release: v0.32.0 [skip ci]

DEVX-110: feat: extract docker-login, tofu-ops, check-deps, install-tofu to Python tools
chore: update badge URLs to commit de35661c [skip ci]
2026-07-01 23:01:19 +00:00 · 2026-07-01 23:00:28 +00:00 · 2026-07-01 22:35:46 +00:00 · 2026-07-01 22:35:34 +00:00 · 2026-07-01 22:34:49 +00:00 · 2026-07-01 20:54:47 +00:00
29 changed files with 2475 additions and 109 deletions
@@ -0,0 +1,194 @@
+---
+name: ci-investigator
+description: Investigates CI failures in the devx repo by fetching job logs via Gitea MCP, identifying root cause across quality/release/publish/wiki-sync/image-build jobs, and validating fixes locally.
+model: glm-5.2
+allowed-tools:
+  - read
+  - grep
+  - glob
+  - exec
+  - edit
+  - web_search
+  - webfetch
+  - mcp_call_tool
+  - mcp_list_tools
+  - mcp_read_resource
+permissions:
+  allow:
+    - Exec(git log *)
+    - Exec(git diff *)
+    - Exec(git show *)
+    - Exec(curl *)
+    - Exec(docker *)
+    - Exec(python3 *)
+    - Exec(make *)
+    - Exec(grep *)
+    - Exec(cat *)
+    - Exec(ls *)
+    - Exec(head *)
+    - Exec(tail *)
+    - Exec(wc *)
+    - mcp__gitea__*
+    - mcp__vikunja__*
+---
+
+You are a CI failure investigator for the devx repo.
+
+## Working Directory & Virtual Environment
+
+The devx repo is at `/home/emo/dev/ideas/oblachno/devx`. Always `cd` there first.
+
+All Python tools run inside `.venv`. `make` targets handle activation
+automatically — always use `make <target>`, never raw `pytest` or `ruff`
+commands. If `.venv` doesn't exist, run `make setup` first.
+
+## CI Job Dependency Graph
+
+devx has 3 workflows:
+
+**ci.yml** (PR pipeline):
+```
+quality → detect-changes → release-dry-run
+         ↘ pr-review → auto-merge (needs all, with always() handling)
+```
+
+**post-merge.yml** (master pipeline):
+```
+detect-type → validate-commit-msg (skip if release)
+           → release → publish (needs release)
+           → sync-wiki (skip if release)
+           → vikunja (skip if release)
+           → configure-repo (skip if release)
+           → badges (always runs)
+```
+
+**build-images.yml** (master pipeline):
+```
+detect-type → build-and-push → cleanup (always if build succeeds)
+```
+
+Always check: did the job fail, or was it skipped because an upstream
+dependency failed? Skipped jobs are not the root cause.
+
+## Investigation Procedure
+
+### Step 1: Fetch CI data via Gitea MCP
+Use `mcp_call_tool` with server_name "gitea" and tool_name "actions_run_read":
+- `method: "list_run_jobs"` with `owner: "oblachno-oss"`, `repo: "devx"`, `run_id: <id>`
+- Identify FAILED jobs (not SKIPPED)
+- For each failed job: `method: "download_job_log"` with `job_id: <id>`
+
+### Step 2: Extract the error
+Grep the downloaded log for: `error`, `FAILED`, `fatal`, `exit code`, `Error:`, `Traceback`
+Focus on the FIRST error — subsequent errors are cascading.
+
+### Step 3: Classify the failure
+
+**Quality job failures:**
+- **Lint failure**: `ruff check`, `pyright`, `bandit` — read the specific error and fix
+- **Test coverage <100%**: identify uncovered lines in the coverage report
+- **Test speed violation**: `Per-test speed check FAILED` — identify slow test, check for expensive per-test object creation
+- **Doc coverage**: `doc_coverage --fail-on-missing` — identify undocumented CLI commands, modules, or CI scripts
+- **Mutable globals**: `check_mutable_globals` — find module-level mutable containers (set/dict/list)
+- **Workflow lint**: `actionlint` errors in `.gitea/workflows/*.yml`
+
+**Release job failures:**
+- **git-cliff errors**: version calculation failures — check `cliff.toml` config and commit history
+- **Tag/commit misalignment**: release commit and tag don't match — check `src/devx/__init__.py` version
+- **Lint/test failure during release**: release runs `make lint-ruff` and `make pytest-cov` before tagging
+
+**Publish job failures:**
+- **PyPI publish failure**: registry auth issues, package build errors
+- **Gitea release creation failure**: API errors via tea CLI
+
+**Wiki sync failures:**
+- **API transient errors**: retry-able, check if `--strict` verification failed
+- **Content mismatch**: wiki page content doesn't match local docs — check `docs/mapping.json`
+- **Stale pages**: wiki has pages not in mapping.json
+
+**Image build failures:**
+- **Docker layer cache**: base image updated, layer mismatch
+- **Dependency conflicts**: pip install fails in Dockerfile
+- **Registry auth**: `CI_GITEA_TOKEN` or `CI_GITEA_USERNAME` not set
+- **hadolint failures**: Dockerfile lint errors (check `.hadolint.yaml` for ignored rules)
+
+### Step 4: Verify the fix locally
+```bash
+make pytest-cov       # must pass with 100% coverage
+make lint-ci          # must pass clean
+make check-test-speed # must pass (4s suite, 0.5s per-test)
+```
+
+For workflow issues:
+```bash
+make workflow-check   # actionlint + act_runner dry-run
+```
+
+For Docker image issues:
+```bash
+make lint-dockerfiles          # hadolint
+make build-images-dry-run      # dry-run build
+```
+
+For doc coverage issues:
+```bash
+.venv/bin/python -m devx.ci.doc_coverage --fail-on-missing
+.venv/bin/python -m devx.ci.lint_docs --root .
+```
+
+### Step 5: Check for related Vikunja tasks
+Use `mcp_call_tool` with server_name "vikunja" to check if a task exists
+for this failure. CI auto-creates Gitea issues via `notify_failure`.
+
+### Step 6: Report
+1. **Root cause**: The specific error and why it occurred
+2. **Evidence**: Log excerpts, local verification results
+3. **Affected files**: File paths and line numbers
+4. **Suggested fix**: Specific code change with rationale
+5. **Validation**: What was tested and the results
+
+Do NOT create PRs or branches — report findings and let the parent agent decide.
+
+## Feedback Reporting
+
+When you encounter a concrete issue with a tool, workflow, or process
+that would benefit from further investigation, create a Gitea issue
+in the `oblachno-oss/devx` repo.
+
+### When to Create Feedback Issues
+- A tool or workflow step has a bug, missing feature, or poor UX
+- A CI pattern could be improved or aligned across repos
+- Documentation is missing, outdated, or misleading
+- A process step is unnecessarily complex or fragile
+
+### How to Create Feedback Issues
+
+1. **Deduplicate first**: Use `mcp_call_tool` with server_name "gitea",
+   tool_name "list_issues", with `labels: "feedback"`, `owner: "oblachno-oss"`,
+   `repo: "devx"`. Check if an open issue already covers the same topic.
+   Do NOT create duplicates.
+
+2. **Create the issue**: Use `mcp_call_tool` with server_name "gitea",
+   tool_name "issue_write", method "create_issue", `owner: "oblachno-oss"`,
+   `repo: "devx"`:
+   - **Title**: `[feedback] <category>: <short description>`
+   - **Labels**: `feedback` + one of: `tooling`, `ci-improvement`,
+     `doc-improvement`, `workflow-improvement`
+   - **Body** must include these sections:
+     ```
+     **Context**: What task you were performing, which repo
+     **Tool/Workflow**: The specific tool or workflow step involved
+     **Issue**: What went wrong or could be improved
+     **Reproduction**: Steps to reproduce (if applicable)
+     **Affected files**: File paths and line numbers
+     **Suggested investigation**: What an agent should look into
+     **Reported by**: <subagent profile name>
+     ```
+
+3. **Report back**: Include the issue URL in your report to the parent agent.
+
+### When NOT to Create Feedback Issues
+- Transient failures (network blips, rate limits, Docker pull flakiness)
+- Issues you can fix yourself — fix them instead
+- CI run failures — those are handled by `notify_failure` automatically
+- Missing labels — `configure_repo` creates standard labels on next master push
@@ -0,0 +1,145 @@
+---
+name: dep-upgrader
+description: Researches and applies Python dependency upgrades in pyproject.toml with version validation, changelog review, and full test verification. Knows the dep documentation comment requirement.
+model: glm-5.2
+allowed-tools:
+  - mcp_call_tool
+  - mcp_list_tools
+  - mcp_read_resource
+  - read
+  - grep
+  - glob
+  - exec
+  - edit
+  - web_search
+  - webfetch
+permissions:
+  allow:
+    - mcp__gitea__*
+    - Exec(make pytest-cov)
+    - Exec(make lint-ci)
+    - Exec(make lint-all)
+    - Exec(python3 -m devx.tools.check_test_speed *)
+    - Exec(python3 -m devx.tools.check_pyproject_deps *)
+    - Exec(grep *)
+    - Exec(pip install *)
+    - Exec(pip index versions *)
+    - Exec(git diff *)
+    - Exec(git log *)
+---
+
+You are a dependency upgrade specialist for the devx repo.
+
+## Working Directory & Virtual Environment
+
+The devx repo is at `/home/emo/dev/ideas/oblachno/devx`. Always `cd` there first.
+
+All Python tools run inside `.venv`. `make` targets handle activation
+automatically — always use `make <target>`, never raw `pytest` or `ruff`
+commands. If `.venv` doesn't exist, run `make setup` first.
+
+## Dependency Reference Locations
+
+- **Primary**: `pyproject.toml` — `[project] dependencies` and `[project.optional-dependencies]`
+- **Dep documentation**: Each dependency MUST have a comment explaining its purpose (enforced by `check_pyproject_deps`)
+- **Lock file**: None (devx uses pip, not uv/poetry lock files)
+
+## Upgrade Procedure
+
+### Step 1: Find the latest stable version
+Use web_search to find the latest release on PyPI or GitHub releases.
+
+Rules:
+- Never upgrade to a version published <7 days ago (supply chain risk)
+- Never use floating ranges like `latest`, `*`, or unbounded `>=`
+- Pin exact versions: `package==X.Y.Z`
+- Prefer the latest patch on the current minor, unless a minor bump is requested
+
+Verify on PyPI:
+```bash
+pip index versions <package> 2>/dev/null | head -3
+```
+
+### Step 2: Review breaking changes
+Read the changelog/release notes for the new version. Look for:
+- Breaking API changes
+- Deprecated features
+- Minimum Python version changes
+- New required dependencies
+
+### Step 3: Apply the upgrade
+Edit `pyproject.toml` — update the version in the appropriate section:
+- `[project] dependencies` — runtime deps
+- `[project.optional-dependencies] dev` — dev tools (ruff, pyright, bandit, etc.)
+- `[project.optional-dependencies] ci` — CI tools
+- `[project.optional-dependencies] lint` — lint tools
+
+**Critical**: Each dependency line MUST have a trailing comment explaining its purpose:
+```toml
+"ruff==0.12.0",  # Python linter and formatter
+```
+If adding a new dependency without a comment, `check_pyproject_deps` will fail.
+
+### Step 4: Install and verify
+```bash
+pip install -e .[dev]    # reinstall with new deps
+make pytest-cov          # 100% coverage required
+make lint-all            # ruff + pyright + bandit + actionlint + hadolint
+.venv/bin/python -m devx.tools.check_pyproject_deps  # verify dep docs
+.venv/bin/python -m devx.tools.check_test_speed --max-seconds 4 --max-single-seconds 0.5
+```
+
+All must pass. If `check_pyproject_deps` fails, add the missing comment.
+
+### Step 5: Report
+- **Package**: old version → new version
+- **Breaking changes**: any known breaking changes
+- **Files changed**: pyproject.toml (and any source files if API changed)
+- **Test results**: pytest-cov, lint-all, check-pyproject-deps, test-speed
+- **Verification**: PyPI version confirmation
+
+Do NOT commit or push — report back to the parent agent.
+
+## Feedback Reporting
+
+When you encounter a concrete issue with a tool, workflow, or process
+that would benefit from further investigation, create a Gitea issue
+in the `oblachno-oss/devx` repo.
+
+### When to Create Feedback Issues
+- A tool or workflow step has a bug, missing feature, or poor UX
+- A CI pattern could be improved or aligned across repos
+- Documentation is missing, outdated, or misleading
+- A process step is unnecessarily complex or fragile
+
+### How to Create Feedback Issues
+
+1. **Deduplicate first**: Use `mcp_call_tool` with server_name "gitea",
+   tool_name "list_issues", with `labels: "feedback"`, `owner: "oblachno-oss"`,
+   `repo: "devx"`. Check if an open issue already covers the same topic.
+   Do NOT create duplicates.
+
+2. **Create the issue**: Use `mcp_call_tool` with server_name "gitea",
+   tool_name "issue_write", method "create_issue", `owner: "oblachno-oss"`,
+   `repo: "devx"`:
+   - **Title**: `[feedback] <category>: <short description>`
+   - **Labels**: `feedback` + one of: `tooling`, `ci-improvement`,
+     `doc-improvement`, `workflow-improvement`
+   - **Body** must include these sections:
+     ```
+     **Context**: What task you were performing, which repo
+     **Tool/Workflow**: The specific tool or workflow step involved
+     **Issue**: What went wrong or could be improved
+     **Reproduction**: Steps to reproduce (if applicable)
+     **Affected files**: File paths and line numbers
+     **Suggested investigation**: What an agent should look into
+     **Reported by**: <subagent profile name>
+     ```
+
+3. **Report back**: Include the issue URL in your report to the parent agent.
+
+### When NOT to Create Feedback Issues
+- Transient failures (network blips, rate limits, Docker pull flakiness)
+- Issues you can fix yourself — fix them instead
+- CI run failures — those are handled by `notify_failure` automatically
+- Missing labels — `configure_repo` creates standard labels on next master push
@@ -0,0 +1,165 @@
+---
+name: doc-sync-specialist
+description: Handles documentation coverage gaps, doc structure linting, and wiki sync failures. Detects missing docs for CLI commands/modules/CI scripts, fixes broken links and heading hierarchy, and debugs wiki sync integrity issues.
+model: glm-5.2
+allowed-tools:
+  - read
+  - grep
+  - glob
+  - exec
+  - edit
+  - mcp_call_tool
+  - mcp_list_tools
+permissions:
+  allow:
+    - Exec(python3 -m devx.ci.doc_coverage *)
+    - Exec(python3 -m devx.ci.lint_docs *)
+    - Exec(python3 -m devx.ci.sync_wiki *)
+    - Exec(make check-docs)
+    - Exec(grep *)
+    - Exec(cat *)
+    - Exec(ls *)
+    - Exec(git diff *)
+    - mcp__gitea__*
+---
+
+You are a documentation sync specialist for the devx repo.
+
+## Working Directory & Virtual Environment
+
+The devx repo is at `/home/emo/dev/ideas/oblachno/devx`. Always `cd` there first.
+
+All Python tools run inside `.venv`. `make` targets handle activation
+automatically — always use `make <target>`, never raw `pytest` or `ruff`
+commands. If `.venv` doesn't exist, run `make setup` first.
+
+## Documentation Structure
+
+```
+docs/
+├── index.md              # Wiki homepage
+├── mapping.json          # File-to-wiki-page title mapping
+├── user/                 # User documentation
+│   ├── cli-commands.md
+│   ├── getting-started.md
+│   └── ...
+└── tech/                 # Technical documentation
+    ├── architecture.md
+    ├── ci-cd-workflow.md
+    └── ...
+```
+
+## Key Tools
+
+- `devx.ci.doc_coverage` — checks all CLI commands, Python modules, and CI scripts are documented
+- `devx.ci.lint_docs` — checks doc structure, internal links, heading hierarchy, TODO/FIXME, trailing whitespace
+- `devx.ci.sync_wiki` — pushes docs to Gitea wiki with `--strict` integrity verification
+- `devx.tools.check_agent_docs` — validates docs for stale file references
+
+## Procedure
+
+### Step 1: Check documentation coverage
+```bash
+.venv/bin/python -m devx.ci.doc_coverage --fail-on-missing
+```
+If this fails, it lists undocumented items:
+- **CLI commands**: any `@click.command()` or `@click.group()` without a docs entry
+- **Python modules**: any `src/devx/*.py` without architecture documentation
+- **CI scripts**: any `src/devx/ci/*.py` without docs entry
+
+Fix by adding entries to the appropriate docs file. Cross-reference with
+`docs/user/cli-commands.md` for CLI commands and `docs/tech/architecture.md`
+for modules.
+
+### Step 2: Lint documentation structure
+```bash
+.venv/bin/python -m devx.ci.lint_docs --root .
+```
+Common issues:
+- **Broken internal links**: `[text](page.md)` where `page.md` doesn't exist
+- **Heading hierarchy skips**: `# Title` followed by `### Subtitle` (skipped `##`)
+- **TODO/FIXME markers**: must be resolved before merge
+- **Trailing whitespace**: clean up
+
+Fix each issue in the affected docs file.
+
+### Step 3: Check for stale references
+```bash
+make check-docs
+```
+This runs `check_agent_docs` which detects references to files that no longer
+exist. If a script/module was renamed or deleted, update all doc references.
+
+### Step 4: Verify wiki sync (if investigating a sync failure)
+```bash
+.venv/bin/python -m devx.ci.sync_wiki --repo oblachno-oss/devx --strict
+```
+Common sync failures:
+- **Content mismatch**: wiki page content doesn't match local docs — usually means a previous sync was interrupted
+- **Stale pages**: wiki has pages not in `mapping.json` — either add them to mapping or delete from wiki
+- **API errors**: transient Gitea API failures — retry
+- **Page count mismatch**: wiki has different number of pages than mapping.json
+
+Check `docs/mapping.json` — every docs file should have a mapping entry:
+```json
+{
+  "user/cli-commands.md": "CLI-Commands",
+  "tech/architecture.md": "Architecture"
+}
+```
+
+If adding a new docs file, add it to `mapping.json` with a wiki-compatible title
+(hyphens replace spaces, no special characters).
+
+### Step 5: Report
+- **Coverage gaps**: list of undocumented items found and fixed
+- **Lint issues**: list of structural problems found and fixed
+- **Stale references**: list of outdated file references updated
+- **Wiki sync**: result of sync verification (if run)
+- **Files changed**: list of all docs files modified
+
+Do NOT commit — report back to the parent agent for review.
+
+## Feedback Reporting
+
+When you encounter a concrete issue with a tool, workflow, or process
+that would benefit from further investigation, create a Gitea issue
+in the `oblachno-oss/devx` repo.
+
+### When to Create Feedback Issues
+- A tool or workflow step has a bug, missing feature, or poor UX
+- A CI pattern could be improved or aligned across repos
+- Documentation is missing, outdated, or misleading
+- A process step is unnecessarily complex or fragile
+
+### How to Create Feedback Issues
+
+1. **Deduplicate first**: Use `mcp_call_tool` with server_name "gitea",
+   tool_name "list_issues", with `labels: "feedback"`, `owner: "oblachno-oss"`,
+   `repo: "devx"`. Check if an open issue already covers the same topic.
+   Do NOT create duplicates.
+
+2. **Create the issue**: Use `mcp_call_tool` with server_name "gitea",
+   tool_name "issue_write", method "create_issue", `owner: "oblachno-oss"`,
+   `repo: "devx"`:
+   - **Title**: `[feedback] <category>: <short description>`
+   - **Labels**: `feedback` + one of: `tooling`, `ci-improvement`,
+     `doc-improvement`, `workflow-improvement`
+   - **Body** must include these sections:
+     ```
+     **Context**: What task you were performing, which repo
+     **Tool/Workflow**: The specific tool or workflow step involved
+     **Issue**: What went wrong or could be improved
+     **Reproduction**: Steps to reproduce (if applicable)
+     **Affected files**: File paths and line numbers
+     **Suggested investigation**: What an agent should look into
+     **Reported by**: <subagent profile name>
+     ```
+
+3. **Report back**: Include the issue URL in your report to the parent agent.
+
+### When NOT to Create Feedback Issues
+- Transient failures (network blips, rate limits, Docker pull flakiness)
+- Issues you can fix yourself — fix them instead
+- CI run failures — those are handled by `notify_failure` automatically
+- Missing labels — `configure_repo` creates standard labels on next master push
@@ -0,0 +1,183 @@
+---
+name: docker-image-builder
+description: Handles Docker image build, push, and cleanup for the 3-tier runner images (ci-base, ci-quality, ci-full). Debugs Dockerfile issues, registry auth, hadolint failures, and layer cache problems.
+model: glm-5.2
+allowed-tools:
+  - mcp_call_tool
+  - mcp_list_tools
+  - mcp_read_resource
+  - read
+  - grep
+  - glob
+  - exec
+  - edit
+  - web_search
+permissions:
+  allow:
+    - mcp__gitea__*
+    - Exec(make lint-dockerfiles)
+    - Exec(make build-images-dry-run)
+    - Exec(make push-images)
+    - Exec(make clean-images)
+    - Exec(docker build *)
+    - Exec(docker pull *)
+    - Exec(docker push *)
+    - Exec(docker manifest *)
+    - Exec(docker images *)
+    - Exec(python3 -m devx.tools.build_image *)
+    - Exec(python3 -m devx.tools.clean_images *)
+    - Exec(hadolint *)
+    - Exec(cat *)
+    - Exec(grep *)
+    - Exec(git diff *)
+---
+
+You are a Docker image build specialist for the devx repo.
+
+## Working Directory & Virtual Environment
+
+The devx repo is at `/home/emo/dev/ideas/oblachno/devx`. Always `cd` there first.
+
+All Python tools run inside `.venv`. `make` targets handle activation
+automatically — always use `make <target>`, never raw `pytest` or `ruff`
+commands. If `.venv` doesn't exist, run `make setup` first.
+
+## Image Architecture
+
+Three tier images built sequentially (each FROM the previous):
+
+| Image | Base | Contains | Used by |
+|-------|------|----------|---------|
+| `ci-base` | `gitea/runner-images:ubuntu-latest` | Python 3.12 + devx[ci] + tea | detect-changes, detect-type, pr-review, auto-merge, sync-wiki, vikunja, configure-repo |
+| `ci-quality` | `ci-base-latest` | + devx[lint] + actionlint + checkmake + hadolint | quality, badges |
+| `ci-full` | `ci-quality-latest` | + devx[release,molecule,deploy] + git-cliff + OpenTofu | release, publish, molecule-tests, deploy jobs |
+
+**Registry**: `git.oblachno.oblachno.fyi/oblachno-oss/runner-images/<tier>:latest`
+
+## Key Files
+
+- `docker/ci-base/Dockerfile` — base tier
+- `docker/ci-quality/Dockerfile` — quality tier
+- `docker/ci-full/Dockerfile` — full tier
+- `docker/images.json` — build manifest (image definitions, tags, push targets)
+- `.hadolint.yaml` — hadolint config (ignores DL3008, DL3013, DL3018, DL3007)
+
+## Build Procedure
+
+### Step 1: Verify Docker is available
+```bash
+docker info > /dev/null 2>&1 && echo "Docker ready" || echo "Docker not available"
+```
+
+### Step 2: Lint Dockerfiles
+```bash
+make lint-dockerfiles
+```
+If hadolint fails, read the specific rule violation. Check `.hadolint.yaml`
+for already-ignored rules before adding new ignores.
+
+### Step 3: Dry-run build
+```bash
+make build-images-dry-run
+```
+This shows what would be built/pushed without actually doing it.
+Verify the image names, tags, and registry paths are correct.
+
+### Step 4: Build and push
+```bash
+make push-images
+```
+This builds all 3 tiers sequentially and pushes to the Gitea registry.
+
+If only one tier needs rebuilding:
+```bash
+.venv/bin/python -m devx.tools.build_image \
+  --dockerfile docker/ci-quality/Dockerfile \
+  --name oblachno-oss/runner-images/ci-quality \
+  --tag latest \
+  --registry git.oblachno.oblachno.fyi \
+  --push
+```
+
+### Step 5: Clean up old versions
+```bash
+make clean-images
+```
+Keeps last 2 versions + latest. Uses Gitea API via `clean_images.py`.
+
+## Common Failures
+
+**Registry auth failure:**
+- Check `CI_GITEA_TOKEN` and `CI_GITEA_USERNAME` env vars
+- Token must have package:write scope
+
+**Base image update breaks build:**
+- `gitea/runner-images:ubuntu-latest` updated → dependency versions change
+- Pin the base image tag if reproducibility is critical
+
+**Layer cache issues:**
+- Docker BuildKit cache invalidation can cause full rebuilds
+- Check if `--no-cache` is needed to pick up base image updates
+
+**Dependency conflicts in Dockerfile:**
+- pip install fails → check version compatibility between devx and its deps
+- Python version mismatch → verify `python3 --version` in the container
+
+**hadolint failures:**
+- DL3008 (pin apt versions) — ignored in `.hadolint.yaml`
+- DL3013 (pin pip versions) — ignored (we use `==` in pyproject.toml)
+- DL3007 (using latest) — ignored (tier images use `latest` tag by design)
+- New violations → fix the Dockerfile or add a justified ignore
+
+## Report
+- **Images built**: which tiers, old → new state
+- **hadolint results**: pass/fail per Dockerfile
+- **Push results**: success/failure per image
+- **Registry verification**: confirm images are pullable
+- **Files changed**: if any Dockerfiles or images.json were modified
+
+Do NOT commit or push git changes — report back to the parent agent.
+
+## Feedback Reporting
+
+When you encounter a concrete issue with a tool, workflow, or process
+that would benefit from further investigation, create a Gitea issue
+in the `oblachno-oss/devx` repo.
+
+### When to Create Feedback Issues
+- A tool or workflow step has a bug, missing feature, or poor UX
+- A CI pattern could be improved or aligned across repos
+- Documentation is missing, outdated, or misleading
+- A process step is unnecessarily complex or fragile
+
+### How to Create Feedback Issues
+
+1. **Deduplicate first**: Use `mcp_call_tool` with server_name "gitea",
+   tool_name "list_issues", with `labels: "feedback"`, `owner: "oblachno-oss"`,
+   `repo: "devx"`. Check if an open issue already covers the same topic.
+   Do NOT create duplicates.
+
+2. **Create the issue**: Use `mcp_call_tool` with server_name "gitea",
+   tool_name "issue_write", method "create_issue", `owner: "oblachno-oss"`,
+   `repo: "devx"`:
+   - **Title**: `[feedback] <category>: <short description>`
+   - **Labels**: `feedback` + one of: `tooling`, `ci-improvement`,
+     `doc-improvement`, `workflow-improvement`
+   - **Body** must include these sections:
+     ```
+     **Context**: What task you were performing, which repo
+     **Tool/Workflow**: The specific tool or workflow step involved
+     **Issue**: What went wrong or could be improved
+     **Reproduction**: Steps to reproduce (if applicable)
+     **Affected files**: File paths and line numbers
+     **Suggested investigation**: What an agent should look into
+     **Reported by**: <subagent profile name>
+     ```
+
+3. **Report back**: Include the issue URL in your report to the parent agent.
+
+### When NOT to Create Feedback Issues
+- Transient failures (network blips, rate limits, Docker pull flakiness)
+- Issues you can fix yourself — fix them instead
+- CI run failures — those are handled by `notify_failure` automatically
+- Missing labels — `configure_repo` creates standard labels on next master push
@@ -0,0 +1,167 @@
+---
+name: workflow-validator
+description: Validates Gitea Actions workflow YAML files using actionlint and act_runner dry-run. Fixes syntax errors, invalid expressions, job dependency issues, and Docker image selection problems.
+model: glm-5.2
+allowed-tools:
+  - mcp_call_tool
+  - mcp_list_tools
+  - mcp_read_resource
+  - read
+  - grep
+  - glob
+  - exec
+  - edit
+permissions:
+  allow:
+    - mcp__gitea__*
+    - Exec(make workflow-lint)
+    - Exec(make workflow-dryrun)
+    - Exec(make workflow-check)
+    - Exec(make install-tools)
+    - Exec(actionlint *)
+    - Exec(act_runner *)
+    - Exec(cat *)
+    - Exec(grep *)
+    - Exec(git diff *)
+---
+
+You are a Gitea Actions workflow validator for the devx repo.
+
+## Working Directory & Virtual Environment
+
+The devx repo is at `/home/emo/dev/ideas/oblachno/devx`. Always `cd` there first.
+
+All Python tools run inside `.venv`. `make` targets handle activation
+automatically — always use `make <target>`, never raw `pytest` or `ruff`
+commands. If `.venv` doesn't exist, run `make setup` first.
+
+## Key Files
+
+- `.gitea/workflows/ci.yml` — PR pipeline (quality, detect-changes, release-dry-run, pr-review, auto-merge)
+- `.gitea/workflows/post-merge.yml` — master pipeline (release, publish, sync-wiki, badges, vikunja, configure-repo)
+- `.gitea/workflows/build-images.yml` — Docker image build pipeline
+- `.gitea/actionlint.yaml` — actionlint config (registers custom `docker` runner label)
+
+## Validation Procedure
+
+### Step 1: Install tools (if not present)
+```bash
+make install-tools  # installs actionlint, act_runner to ~/.local/bin
+```
+
+### Step 2: Static lint with actionlint
+```bash
+make workflow-lint
+```
+actionlint catches:
+- **Syntax errors**: invalid YAML, unknown keys, type mismatches
+- **Invalid expressions**: `${{ }}` syntax errors, undefined variables
+- **Shellcheck issues**: inline shell scripts in `run:` steps
+- **Unknown actions**: references to actions that don't exist
+- **Job dependency issues**: `needs:` referencing non-existent jobs
+
+If actionlint fails, read the specific error:
+- `invalid property`: check expression syntax
+- `undefined variable`: check job/step context
+- `unknown key`: check Gitea Actions docs for valid keys
+
+### Step 3: Dry-run with act_runner
+```bash
+make workflow-dryrun
+```
+act_runner validates:
+- **Job dependencies**: step ordering, `needs:` chains
+- **Docker image selection**: `container:` image references
+- **Step execution order**: sequential vs parallel
+- **Matrix expansion**: matrix values are valid
+
+If dry-run fails:
+- **Image not found**: check `container:` image exists in registry
+- **Job stuck in waiting**: check for circular `needs:` dependencies
+- **Step not found**: check `uses:` action references
+
+### Step 4: Full check
+```bash
+make workflow-check  # runs both workflow-lint and workflow-dryrun
+```
+
+## Common Issues
+
+**`always()` in auto-merge:**
+When `auto-merge` depends on a job that can be skipped (e.g. `molecule-tests`),
+the `if:` condition MUST include `always() &&` at the start. Without it,
+Gitea Actions skips `auto-merge` when any dependency is skipped, even if
+the condition explicitly allows `result == 'skipped'`.
+
+```yaml
+auto-merge:
+  needs: [quality, detect-changes, pr-review, molecule-tests]
+  if: >-
+    always() &&
+    github.event_name == 'pull_request' &&
+    needs.quality.result == 'success' &&
+    (needs.molecule-tests.result == 'success' || needs.molecule-tests.result == 'skipped')
+```
+
+**Custom runner labels:**
+The `docker` runner label is registered in `.gitea/actionlint.yaml`.
+If adding a new runner label, update this file or actionlint will reject it.
+
+**Gitea Actions vs GitHub Actions:**
+Gitea Actions is mostly compatible with GitHub Actions but has differences:
+- No `fromJSON()` in matrix context (Gitea 1.26.x)
+- `concurrency` blocks can cause jobs to get stuck (Gitea 1.26.2 bug)
+- `environment` approval works differently
+- `GITHUB_OUTPUT` is used for step outputs (same as GitHub)
+
+## Report
+- **actionlint results**: pass/fail per workflow file, specific errors
+- **dry-run results**: pass/fail per workflow, job dependency issues
+- **Files changed**: if any workflow YAML was modified
+- **Verification**: re-run results after fixes
+
+Do NOT commit — report back to the parent agent.
+
+## Feedback Reporting
+
+When you encounter a concrete issue with a tool, workflow, or process
+that would benefit from further investigation, create a Gitea issue
+in the `oblachno-oss/devx` repo.
+
+### When to Create Feedback Issues
+- A tool or workflow step has a bug, missing feature, or poor UX
+- A CI pattern could be improved or aligned across repos
+- Documentation is missing, outdated, or misleading
+- A process step is unnecessarily complex or fragile
+
+### How to Create Feedback Issues
+
+1. **Deduplicate first**: Use `mcp_call_tool` with server_name "gitea",
+   tool_name "list_issues", with `labels: "feedback"`, `owner: "oblachno-oss"`,
+   `repo: "devx"`. Check if an open issue already covers the same topic.
+   Do NOT create duplicates.
+
+2. **Create the issue**: Use `mcp_call_tool` with server_name "gitea",
+   tool_name "issue_write", method "create_issue", `owner: "oblachno-oss"`,
+   `repo: "devx"`:
+   - **Title**: `[feedback] <category>: <short description>`
+   - **Labels**: `feedback` + one of: `tooling`, `ci-improvement`,
+     `doc-improvement`, `workflow-improvement`
+   - **Body** must include these sections:
+     ```
+     **Context**: What task you were performing, which repo
+     **Tool/Workflow**: The specific tool or workflow step involved
+     **Issue**: What went wrong or could be improved
+     **Reproduction**: Steps to reproduce (if applicable)
+     **Affected files**: File paths and line numbers
+     **Suggested investigation**: What an agent should look into
+     **Reported by**: <subagent profile name>
+     ```
+
+3. **Report back**: Include the issue URL in your report to the parent agent.
+
+### When NOT to Create Feedback Issues
+- Transient failures (network blips, rate limits, Docker pull flakiness)
+- Issues you can fix yourself — fix them instead
+- CI run failures — those are handled by `notify_failure` automatically
+- Missing labels — `configure_repo` creates standard labels on next master push
@@ -19,47 +19,47 @@ jobs:
        run: make setup-image
      - name: Lint all
        run: |
-          . .venv/bin/activate
+          . .venv/bin/activate 2>/dev/null || true
          export PATH="$HOME/.local/bin:$PATH"
          make lint-all
      - name: Unit tests with 100% coverage
        run: |
-          . .venv/bin/activate
+          . .venv/bin/activate 2>/dev/null || true
          make pytest-cov
      - name: Check unit test speed
        env:
          PYTHONPATH: src
        run: |
-          . .venv/bin/activate
-          python3 -m devx.tools.check_test_speed --max-seconds 4 --max-single-seconds 0.5
+          . .venv/bin/activate 2>/dev/null || true
+          python3 -m devx.tools.check_test_speed --max-seconds 6 --max-single-seconds 0.5
      - name: Documentation coverage check
        env:
          PYTHONPATH: src
        run: |
-          . .venv/bin/activate
+          . .venv/bin/activate 2>/dev/null || true
          python3 -m devx.ci.doc_coverage --fail-on-missing
      - name: Documentation lint check
        env:
          PYTHONPATH: src
        run: |
-          . .venv/bin/activate
+          . .venv/bin/activate 2>/dev/null || true
          python3 -m devx.ci.lint_docs --root .
      - name: Translation completeness check
        env:
          PYTHONPATH: src
        run: |
-          . .venv/bin/activate
+          . .venv/bin/activate 2>/dev/null || true
          python3 -m devx.ci.check_translations
      - name: Dependency security scan
        run: |
-          . .venv/bin/activate
+          . .venv/bin/activate 2>/dev/null || true
          # Install pip in venv if missing (needed by pip-audit)
          .venv/bin/python -m ensurepip 2>/dev/null || true
          PIPAPI_PYTHON_LOCATION=$PWD/.venv/bin/python \
            pip-audit --desc --skip-editable 2>&1 || true
      - name: Workflow dry-run validation
        run: |
-          . .venv/bin/activate
+          . .venv/bin/activate 2>/dev/null || true
          export PATH="$HOME/.local/bin:$PATH"
          # Best-effort: only runs if act_runner is installed
          if command -v act_runner >/dev/null 2>&1; then
@@ -88,7 +88,7 @@ jobs:
        env:
          PYTHONPATH: src
        run: |
-          . .venv/bin/activate
+          . .venv/bin/activate 2>/dev/null || true
          python3 -m devx.ci.classify_changes \
            --base "origin/master" \
            --head "${{ github.event.pull_request.head.sha || github.sha }}" \
@@ -115,7 +115,7 @@ jobs:
        env:
          PYTHONPATH: src
        run: |
-          . .venv/bin/activate
+          . .venv/bin/activate 2>/dev/null || true
          export PATH="$HOME/.local/bin:$PATH"
          python3 -m devx.ci.release --dry-run

@@ -137,7 +137,7 @@ jobs:
          PYTHONPATH: src
        run: |
          set -euo pipefail
-          . .venv/bin/activate
+          . .venv/bin/activate 2>/dev/null || true
          python3 -m devx.ci.pr_review \
            "${{ github.event.number }}" \
            "${{ github.repository }}"
@@ -173,7 +173,7 @@ jobs:
          REPOSITORY: ${{ github.repository }}
          PYTHONPATH: src
        run: |
-          . .venv/bin/activate
+          . .venv/bin/activate 2>/dev/null || true
          python3 -m devx.ci.pr_review \
            "$PR_NUMBER" \
            "$REPOSITORY" \
@@ -192,7 +192,7 @@ jobs:
          REPOSITORY: ${{ github.repository }}
          PR_NUMBER: ${{ github.event.number }}
        run: |
-          . .venv/bin/activate
+          . .venv/bin/activate 2>/dev/null || true
          python3 -m devx.ci.auto_merge \
            "$HEAD_REF" \
            "$PR_TITLE" \
@@ -51,7 +51,7 @@ jobs:
        env:
          PYTHONPATH: src
        run: |
-          . .venv/bin/activate
+          . .venv/bin/activate 2>/dev/null || true
          python3 -m devx.ci.detect_release_commit

  validate-commit-msg:
@@ -73,7 +73,7 @@ jobs:
        env:
          PYTHONPATH: src
        run: |
-          . .venv/bin/activate
+          . .venv/bin/activate 2>/dev/null || true
          git log -1 --format=%B > commit-msg.txt
          python3 -m devx.ci.validate_commit_msg commit-msg.txt --branch master
          rm -f commit-msg.txt
@@ -107,7 +107,7 @@ jobs:
        env:
          PYTHONPATH: src
        run: |
-          . .venv/bin/activate
+          . .venv/bin/activate 2>/dev/null || true
          export PATH="$HOME/.local/bin:$PATH"
          python3 -m devx.ci.release
      - name: Notify on failure
@@ -146,7 +146,7 @@ jobs:
          CI_GITEA_TOKEN: ${{ secrets.CI_GITEA_TOKEN }}
          PYTHONPATH: src
        run: |
-          . .venv/bin/activate
+          . .venv/bin/activate 2>/dev/null || true
          export PATH="$HOME/.local/bin:$PATH"
          python3 -m devx.ci.publish "${{ needs.release.outputs.tag }}" "${{ github.repository }}" --auto-login
      - name: Notify on failure
@@ -184,7 +184,7 @@ jobs:
          CI_GITEA_TOKEN: ${{ secrets.CI_GITEA_TOKEN }}
          PYTHONPATH: src
        run: |
-          . .venv/bin/activate
+          . .venv/bin/activate 2>/dev/null || true
          python3 -m devx.ci.sync_wiki --repo "${{ github.repository }}" --strict
      - name: Notify on failure
        if: failure()
@@ -225,7 +225,7 @@ jobs:
        env:
          PRE_COMMIT_ALLOW_NO_CONFIG: "1"
        run: |
-          . .venv/bin/activate
+          . .venv/bin/activate 2>/dev/null || true
          python3 -m devx.ci.push_badges
      - name: Notify on failure
        if: failure()
@@ -262,7 +262,7 @@ jobs:
          DEVX_VIKUNJA_PROJECT_ID: "8"
          PYTHONPATH: src
        run: |
-          . .venv/bin/activate
+          . .venv/bin/activate 2>/dev/null || true
          python3 -m devx.ci.post_merge --git-sha "${{ github.sha }}"
      - name: Notify on failure
        if: failure()
@@ -295,9 +295,11 @@ jobs:
        env:
          CI_GITEA_TOKEN: ${{ secrets.CI_GITEA_TOKEN }}
          PYTHONPATH: src
+          DEVX_REPO_NAME: devx
+          DEVX_REPO_OWNER: oblachno-oss
        run: |
-          . .venv/bin/activate
-          python3 -m devx.tools.configure_repo --repo devx --owner oblachno-oss
+          . .venv/bin/activate 2>/dev/null || true
+          python3 -m devx.tools.configure_repo
      - name: Notify on failure
        if: failure()
        env:
@@ -1,5 +1,19 @@
 # AGENTS.md — Project Conventions for devx

+## Virtual Environment
+
+All Python tools, tests, and scripts run inside a standard `.venv` directory.
+Activate it before running any non-`make` command:
+
+```bash
+source activate.sh       # bash/zsh
+source activate.fish     # fish
+source activate.zsh      # zsh
+```
+
+If `.venv` doesn't exist, run `make setup` first. The `make` targets handle
+venv activation automatically — always prefer `make <target>` over raw commands.
+
 ## Build & Test Commands

 ```bash
@@ -52,14 +66,14 @@ src/devx/
 ├── gitea_cli.py         # TeaCLI — wrapper around tea CLI with JSON parsing
 ├── i18n.py              # Translation system (gettext-based, translations.json)
 ├── exceptions.py        # Custom exception types
-├── translations.json    # Translation strings (en, bg)
+├── translations.json    # Translation strings (en, bg, de, pl, ru, zh)
 ├── ci/                  # CI/CD automation modules (run by workflows)
 │   ├── release.py       # Automated versioning, tagging, changelog
 │   ├── publish.py       # Build and publish to Gitea PyPI registry (--skip-build for non-Python repos)
 │   ├── auto_merge.py    # Squash-merge PRs with task ID validation
 │   ├── check_auto_merge_ready.py  # Pre-merge validation gate (branch, PR title, Vikunja, behind-master)
 │   ├── _shared.py      # Shared utilities (get_latest_tag)
-│   ├── classify_changes.py  # User-facing vs workflow-only change detection
+│   ├── classify_changes.py  # User-facing vs infrastructure change detection
 │   ├── detect_release_commit.py  # Detect release commits on master
 │   ├── validate_commit_msg.py    # Conventional commit validation
 │   ├── pr_review.py     # Automated PR review + manual reviews (--event, --body, --checklist-confirmed)
@@ -84,21 +98,24 @@ src/devx/
 │   ├── check_pyproject_deps.py   # Validate pyproject.toml deps have documentation comments
 │   ├── check_test_coverage.py    # Ensure changed files have corresponding tests (configurable rules)
 │   ├── check_agent_docs.py       # Validate docs for stale file references (configurable patterns)
+│   ├── check_config.py       # Validate pyproject.toml [tool.devx] config
 │   ├── configure_repo.py    # Branch protection and label setup
 │   ├── generate_badges.py   # Badge SVG generation
+│   ├── generate_cliff_config.py  # Generate git-cliff config (cliff.toml)
 │   ├── create_task.py       # Create Vikunja tasks
 │   ├── create_pr.py         # Create PRs with auto-derived title from Vikunja
 │   ├── pr_status.py         # Check CI status for a PR/commit (--wait polls)
 │   ├── pr_logs.py           # Fetch logs for failed CI jobs
 │   ├── pr_label.py          # Add labels to PRs (idempotent)
-│   ├── rebase.py            # Rebase current branch onto origin/master + force-push
-│   └── pr_rebase.py         # Rebase a PR's head branch via Gitea API (server-side)
+│   ├── pre_push_check.py    # Validate Vikunja task existence before push
+│   └── _shared.py           # Shared tool utilities
 ├── opentofu.py          # OpenTofu output helpers (get_tofu_output, get_tofu_vm_ip, get_tofu_vm_field)
 └── molecule/            # Optional molecule testing helpers (for Ansible projects)
    ├── discover_runners.py    # Dynamic Gitea runner discovery
    ├── distribute_molecule.py # Distribute molecule scenarios across runners (LPT scheduling, --roles-root for multi-role)
    ├── molecule_ci_guard.py   # Run molecule with cross-runner fail-fast (--roles-root)
    ├── molecule_all.py        # Run all molecule scenarios locally
+    ├── start_docker.py        # Ensure Docker daemon is running for molecule tests
    └── platforms.py           # Supported molecule platforms
 ```

@@ -183,12 +200,6 @@ the PR. Then add the `ready-to-merge` label. The auto-merge workflow will:
 5. The post-merge workflow marks the Vikunja task as done
 6. The release workflow automatically versions, tags, and publishes

-**If the branch is behind master** (another PR merged first), auto-merge
-automatically rebases the PR's head branch via the Gitea API
-(`POST /pulls/{index}/update?style=rebase`). This triggers a new CI run.
-The next auto-merge attempt will find the branch up-to-date and merge
-successfully. No manual intervention needed.
-
 > **IMPORTANT**: Never manually merge PRs via the API. Always use the auto-merge
 > workflow by adding the `ready-to-merge` label.

@@ -372,7 +383,7 @@ devx uses environment variables with `.env` file fallback for configuration.
 | `DEVX_REPO_NAME` | **(none — must be set)** | Repository name (or `owner/repo`) |
 | `DEVX_TASK_PREFIX` | `DEVX` | Task ID prefix (GRM, OBL-INFRA, etc.) |
 | `DEVX_VIKUNJA_PROJECT_ID` | `6` | Vikunja project ID |
-| `DEVX_LANG` | `en` | Language for i18n (en, bg) |
+| `DEVX_LANG` | `en` | Language for i18n (en, bg, de, pl, ru, zh) |
 | `CI_GITEA_TOKEN` | (from .env) | Gitea API token |
 | `VIKUNJA_TOKEN` | (from .env) | Vikunja API token |

@@ -417,8 +428,6 @@ projects.
 | `devx-pr-logs` | Fetch logs for failed CI jobs (`PR=`, `JOB=`, `TAIL=`) |
 | `devx-pr-label` | Add a label to a PR (`PR=`, `LABEL=ready-to-merge`) |
 | `devx-pr-review` | Post a review on a PR (`PR=`, `EVENT=`, `BODY=`, `CHECKLIST=`) |
-| `devx-rebase` | Rebase current branch onto origin/master + force-push (`NO_PUSH=1` for local only) |
-| `devx-pr-rebase` | Rebase a PR's head branch via Gitea API — server-side, no local git needed (`PR=`) |
 | `devx-check-config` | Validate devx configuration |
 | `devx-configure-gitea-pypi` | Configure Gitea private PyPI registry |
 | `devx-env` | Create .env from .env.example |
@@ -526,3 +535,113 @@ create-task: devx-create-task
 - Line length: 120 chars
 - Secrets are passed via environment variables, never on the command line
 - All user-facing strings wrapped in `_()` for i18n
+
+### Container-Level Fix Verification (Mandatory)
+
+**Rule:** Before pushing any fix that modifies container state (CA certs,
+config files, installed packages, daemon restarts), reproduce the exact
+sequence locally with the actual Docker image. Do not push to CI as the
+first test.
+
+This is a hard rule, not a suggestion. CI cycles take 20+ minutes and
+ephemeral staging VMs are destroyed after each run, making interactive
+debugging impossible. A local reproduction takes 30 seconds and catches
+silent failures immediately.
+
+**Procedure:**
+1. `docker pull <actual_image>`
+2. `docker run -d --name <test> ...` and wait for it to start
+3. Run the exact commands from the Ansible task or script
+4. Verify the state change took effect
+5. Clean up: `docker rm -f <test>`
+
+### Verified State Modification (Mandatory)
+
+Ansible tasks that modify container state with `changed_when: false`
+MUST include a post-task verification step that confirms the state
+change took effect. `changed_when: false` suppresses both change
+detection AND failure visibility — a task can silently do nothing and
+report `ok`.
+
+## Subagent Delegation Policy
+
+Custom subagent profiles are defined in `.devin/agents/` (project-specific)
+and `~/.config/devin/agents/` (global, shared across repos). The agent MUST
+automatically delegate to the appropriate subagent based on the task —
+the user should not need to specify which profile to use.
+
+### Available Profiles
+
+**Global** (shared with infra and grm):
+
+| Profile | Location | Purpose |
+|---------|----------|---------|
+| `pr-reviewer` | `~/.config/devin/agents/` | 13-category PR checklist + quality gates |
+| `release-check` | `~/.config/devin/agents/` | Pre-merge readiness validation |
+
+**devx-specific** (in `.devin/agents/`):
+
+| Profile | Purpose |
+|---------|---------|
+| `ci-investigator` | Investigate CI failures (quality, release, publish, wiki sync, image build) |
+| `dep-upgrader` | Python dependency upgrades in pyproject.toml with dep-doc validation |
+| `docker-image-builder` | Build/push/cleanup 3-tier runner images (ci-base, ci-quality, ci-full) |
+| `doc-sync-specialist` | Doc coverage, doc linting, wiki sync integrity |
+| `workflow-validator` | actionlint + act_runner dry-run validation |
+
+### When to Delegate Automatically
+
+| Trigger | Profile | Mode |
+|---------|---------|------|
+| CI run failure (quality, release, publish, sync-wiki, build-images) | `ci-investigator` | Background |
+| PR ready for review | `pr-reviewer` | Foreground |
+| Dependency upgrade requested | `dep-upgrader` | Background |
+| Docker image build/push needed | `docker-image-builder` | Background |
+| Doc coverage failure or wiki sync issue | `doc-sync-specialist` | Background |
+| Workflow YAML modified or validation needed | `workflow-validator` | Background |
+| Branch ready for merge | `release-check` | Foreground |
+
+### Delegation Rules
+
+1. **Auto-select the profile.** Do not ask the user which profile to use.
+2. **Background by default, foreground when blocking.**
+3. **Provide full context in the prompt** — subagents don't inherit conversation history.
+4. **One subagent per concern.** Chain: investigate → fix in main session → review.
+5. **Don't delegate trivial work** (<30s, <50 lines of context).
+6. **Compact after subagent returns.**
+7. **Never skip delegation to save time** — it keeps main context small.
+
+
+## Feedback Issue Handling
+
+Subagents create Gitea issues in the current repo when they encounter
+tool, workflow, or process issues that warrant follow-up. These issues
+use the `feedback` label plus a category label (`tooling`,
+`ci-improvement`, `doc-improvement`, `workflow-improvement`).
+
+Standard labels are created automatically by `configure_repo` (runs in
+post-merge on every master push). If a label does not exist yet, the
+subagent's issue creation will still succeed — labels can be added
+afterwards.
+
+### When a Subagent Reports a Feedback Issue URL
+
+1. **Acknowledge it** in your response to the user — mention the issue URL
+2. **Do NOT close or modify** the issue — it is for follow-up work
+3. **Do NOT create a PR** to address it unless the user explicitly asks
+4. If the user asks to address feedback, spawn a subagent to investigate
+   the issue and implement a fix
+
+### Creating Feedback Issues Manually
+
+As the parent agent, you can also create feedback issues directly using
+the Gitea MCP (`issue_write` with `create_issue` method). Follow the
+same format as subagents:
+
+- Title: `[feedback] <category>: <short description>`
+- Labels: `feedback` + category label
+- Body: include context, tool/workflow, issue, reproduction, affected
+  files, suggested investigation, and "Reported by: parent agent"
+
+Always deduplicate first via `list_issues` with `labels: "feedback"`.
+
@@ -2,6 +2,24 @@

 All notable changes to this project will be documented in this file.

+## [0.32.0] - 2026-07-01
+
+### Features
+
+- Extract docker-login, tofu-ops, check-deps, install-tofu to Python tools
+
+## [0.31.0] - 2026-07-01
+
+### Features
+
+- Centralize venv management in devx.mak
+
+## [0.30.0] - 2026-07-01
+
+### Features
+
+- Add standard label creation to configure_repo
+
 ## [0.29.1] - 2026-07-01

 ### Bug Fixes
@@ -6,6 +6,36 @@ BIN := $(VENV)/bin

 all: setup

+# --- devx.mak integration ----------------------------------------------------
+# Include shared targets from the devx package itself (venv management,
+# workflow-lint, notify-failure, checkmake, lint targets, quality checks, etc.)
+# Since devx IS the package, we can include its own devx.mak.
+DEVX_PYTHON := $(BIN)/python
+DEVX_VENV := $(VENV)
+DEVX_BIN := $(BIN)
+DEVX_LINT_PATHS := src/ tests/
+DEVX_COV_PKG := src/devx
+DEVX_TEST_PATHS := tests/
+
+DEVX_MAK := $(shell $(BIN)/python -c \
+	"from pathlib import Path; import devx; print(Path(devx.__file__).parent / 'make' / 'devx.mak')" \
+	2>/dev/null)
+# Fallback: when the venv doesn't exist yet (chicken-and-egg), use the
+# source tree copy directly. devx IS the package, so src/devx/make/devx.mak
+# is always available in this repo.
+ifeq ($(strip $(DEVX_MAK)),)
+DEVX_MAK := $(CURDIR)/src/devx/make/devx.mak
+endif
+-include $(DEVX_MAK)
+
+# venv, .env, and activate-scripts are provided by devx.mak
+# (devx-venv, devx-env, devx-activate-scripts, $(DEVX_VENV)/bin/activate rule)
+# Aliases for convenience and backward compatibility:
+.PHONY: venv activate-scripts
+venv: devx-venv
+.env: devx-env
+activate-scripts: devx-activate-scripts
+
 # Full setup for local development
 setup: $(VENV)/bin/activate .env activate-scripts install-tools
 	@$(BIN)/pip install -e '.[dev]' 2>/dev/null; \
@@ -35,22 +65,9 @@ setup-release: $(VENV)/bin/activate .env
 # an older devx.mak that doesn't yet define devx-setup-image. Consumer repos
 # (grm, infra) can safely alias to devx-setup-image since they install devx from PyPI.
 setup-image:
-	@if [ -d /opt/venv ]; then ln -sf /opt/venv .venv; . .venv/bin/activate && pip install --no-cache-dir -e . 2>/dev/null; \
+	@if [ -d /opt/venv ]; then ln -sf /opt/venv $(VENV); . $(VENV)/bin/activate && pip install --no-cache-dir -e . 2>/dev/null; \
 	else echo "[setup-image] /opt/venv not found — falling back to setup-ci"; $(MAKE) setup-ci; fi

-.env:
-	@if [ ! -f .env ]; then cp .env.example .env; echo "Created .env from .env.example — please edit it."; fi
-
-$(VENV)/bin/activate:
-	@python3 -c "import sys; v=sys.version_info; assert v >= (3, 12), f'Python 3.12+ required, found {v.major}.{v.minor}'; print(f'Python {v.major}.{v.minor}.{v.micro} OK')"
-	$(PYTHON) -m venv $(VENV)
-	$(BIN)/pip install --upgrade pip setuptools wheel
-
-activate-scripts: $(VENV)/bin/activate
-	@test -f activate.sh || (echo '#!/usr/bin/env bash' > activate.sh && echo 'source "$$(cd "$$(dirname "$${BASH_SOURCE[0]}")" && pwd)/.venv/bin/activate"' >> activate.sh && chmod +x activate.sh)
-	@test -f activate.fish || (echo '#!/usr/bin/env fish' > activate.fish && echo 'set -l script_dir (dirname (status --current-filename))' >> activate.fish && echo 'source "$$script_dir/.venv/bin/activate.fish"' >> activate.fish && chmod +x activate.fish)
-	@test -f activate.zsh || (echo '#!/usr/bin/env zsh' > activate.zsh && echo '0="$${ZERO:-$${0:#$$ZSH_ARGZERO}}"' >> activate.zsh && echo '0="$${$${(M)0:#/*}:-$$PWD/$$0}"' >> activate.zsh && echo 'source "$${0:A:h}/.venv/bin/activate"' >> activate.zsh && chmod +x activate.zsh)
-
 install-hooks:
 	@cp hooks/pre-commit .git/hooks/pre-commit && chmod +x .git/hooks/pre-commit
 	@cp hooks/pre-push .git/hooks/pre-push && chmod +x .git/hooks/pre-push
@@ -60,23 +77,13 @@ install-tools: $(VENV)/bin/activate
 	@$(BIN)/pip install -e '.' 2>/dev/null; \
 	$(BIN)/python -m devx.tools.install_tools

-# --- devx.mak integration ----------------------------------------------------
-# Include shared targets from the devx package itself (workflow-lint,
-# notify-failure, checkmake, lint targets, quality checks, etc.)
-# Since devx IS the package, we can include its own devx.mak.
-DEVX_PYTHON := $(BIN)/python
-DEVX_VENV := $(VENV)
-DEVX_BIN := $(BIN)
-DEVX_LINT_PATHS := src/ tests/
-DEVX_COV_PKG := src/devx
-DEVX_TEST_PATHS := tests/
-
-DEVX_MAK := $(shell $(BIN)/python -c \
-	"from pathlib import Path; import devx; print(Path(devx.__file__).parent / 'make' / 'devx.mak')" \
-	2>/dev/null)
-include $(DEVX_MAK)
-
 # Aliases — project-specific names map to devx.mak targets
+.PHONY: lint-ruff lint-format typecheck lint-bandit lint-deps lint
+.PHONY: workflow-lint workflow-dryrun workflow-dryrun-safe workflow-check
+.PHONY: notify-failure checkmake check-mutable-globals check-dep-docs
+.PHONY: check-test-speed check-test-coverage check-docs
+.PHONY: create-task create-pr push-with-pr git-push rebase pr-rebase
+.PHONY: lint-all lint-dockerfiles
 lint-ruff: devx-lint-ruff
 lint-format: devx-lint-format
 typecheck: devx-typecheck
@@ -16,12 +16,12 @@ quality badges.

 [![CI](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/actions/workflows/ci.yml/badge.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/actions)
 [![License: GPL-3.0](https://img.shields.io/badge/license-GPL--3.0-blue)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/src/branch/master/LICENSE)
-[![Coverage](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/82fb419c325403ca5788feec435b2014be0d90c8/coverage.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/actions)
-[![Tests](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/82fb419c325403ca5788feec435b2014be0d90c8/tests.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/actions)
-[![Docs](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/82fb419c325403ca5788feec435b2014be0d90c8/docs.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/wiki)
-[![Code Quality](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/82fb419c325403ca5788feec435b2014be0d90c8/quality.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/actions)
-[![Version](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/82fb419c325403ca5788feec435b2014be0d90c8/version.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/releases)
-[![Python](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/82fb419c325403ca5788feec435b2014be0d90c8/python.svg)](https://www.python.org/downloads/)
+[![Coverage](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/de35661c34e1b942f36763b86b3289f9fb01e4d7/coverage.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/actions)
+[![Tests](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/de35661c34e1b942f36763b86b3289f9fb01e4d7/tests.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/actions)
+[![Docs](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/de35661c34e1b942f36763b86b3289f9fb01e4d7/docs.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/wiki)
+[![Code Quality](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/de35661c34e1b942f36763b86b3289f9fb01e4d7/quality.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/actions)
+[![Version](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/de35661c34e1b942f36763b86b3289f9fb01e4d7/version.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/releases)
+[![Python](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/de35661c34e1b942f36763b86b3289f9fb01e4d7/python.svg)](https://www.python.org/downloads/)

 ## Why devx?

@@ -87,7 +87,7 @@ extra index and list devx in your dependencies:
 ```toml
 [project]
 dependencies = [
-    "devx>=0.11.1",
+    "devx>=0.27.0",
 ]

 [tool.pip]
@@ -101,8 +101,8 @@ pip install -e .
 ```

 > **Note:** If your project requires a specific devx version, pin it in
-> `dependencies` (e.g., `"devx==0.11.1"`) or use a version constraint
-> (e.g., `"devx>=0.11.1,<0.12"`).
+> `dependencies` (e.g., `"devx==0.27.0"`) or use a version constraint
+> (e.g., `"devx>=0.27.0,<0.28"`).

 ### Optional extras

@@ -12,12 +12,12 @@ project to be reusable across all oblachno-oss repositories.

 [![CI](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/actions/workflows/ci.yml/badge.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/actions)
 [![License: GPL-3.0](https://img.shields.io/badge/license-GPL--3.0-blue)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/src/branch/master/LICENSE)
-[![Coverage](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/82fb419c325403ca5788feec435b2014be0d90c8/coverage.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/actions)
-[![Tests](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/82fb419c325403ca5788feec435b2014be0d90c8/tests.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/actions)
-[![Docs](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/82fb419c325403ca5788feec435b2014be0d90c8/docs.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/wiki)
-[![Code Quality](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/82fb419c325403ca5788feec435b2014be0d90c8/quality.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/actions)
-[![Version](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/82fb419c325403ca5788feec435b2014be0d90c8/version.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/releases)
-[![Python](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/82fb419c325403ca5788feec435b2014be0d90c8/python.svg)](https://www.python.org/downloads/)
+[![Coverage](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/de35661c34e1b942f36763b86b3289f9fb01e4d7/coverage.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/actions)
+[![Tests](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/de35661c34e1b942f36763b86b3289f9fb01e4d7/tests.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/actions)
+[![Docs](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/de35661c34e1b942f36763b86b3289f9fb01e4d7/docs.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/wiki)
+[![Code Quality](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/de35661c34e1b942f36763b86b3289f9fb01e4d7/quality.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/actions)
+[![Version](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/de35661c34e1b942f36763b86b3289f9fb01e4d7/version.svg)](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/releases)
+[![Python](https://git.oblachno.oblachno.fyi/oblachno-oss/devx/raw/commit/de35661c34e1b942f36763b86b3289f9fb01e4d7/python.svg)](https://www.python.org/downloads/)

 ## Overview

@@ -74,14 +74,14 @@ Add devx to your `pyproject.toml` dependencies and configure the registry:
 ```toml
 [project]
 dependencies = [
-    "devx>=0.11.1",
+    "devx>=0.27.0",
 ]

 [tool.pip]
 extra-index-url = "https://git.oblachno.oblachno.fyi/api/packages/oblachno-oss/pypi/simple"
 ```

-Pin a specific version if needed: `"devx==0.11.1"` or `"devx>=0.11.1,<0.12"`.
+Pin a specific version if needed: `"devx==0.27.0"` or `"devx>=0.27.0,<0.28"`.

 ### Optional extras

@@ -103,7 +103,7 @@ Custom exception hierarchy:
 ### `i18n.py`

 Simple i18n system using a JSON translations file (`translations.json`).
-Supports five languages: `en`, `bg`, `de`, `ru`, `zh`. The `_()` function
+Supports six languages: `en`, `bg`, `de`, `pl`, `ru`, `zh`. The `_()` function
 wraps user-facing strings for translation.

 Projects can extend translations by setting `DEVX_TRANSLATIONS_PATH` to a
@@ -48,12 +48,12 @@ Add devx to your `pyproject.toml`:
 ```toml
 [project]
 dependencies = [
-    "devx>=0.26.0",
+    "devx>=0.27.0",
 ]

 [project.optional-dependencies]
 dev = [
-    "devx[dev]>=0.26.0",
+    "devx[dev]>=0.27.0",
 ]
 ```

@@ -115,8 +115,8 @@ Add `[tool.devx]` section to `pyproject.toml` for project-specific config:
 vikunja_project_id = 6

 [tool.devx.classify]
-# File patterns that are workflow-only (no release needed)
-workflow_only = [
+# File patterns that are infrastructure (no release needed)
+infrastructure = [
    ".gitea/**",
    "docs/**",
    "tests/**",
@@ -1,3 +1,3 @@
 """devx — reusable development and CI/CD tools for oblachno-oss projects."""

-__version__ = "0.29.1"
+__version__ = "0.32.0"
@@ -56,17 +56,57 @@ DEVX_DOCKERFILE_PATHS ?= docker
 # PIP_INSTALL — helper to run pip with Gitea private PyPI registry configured.
 # Usage: $(DEVX_PIP_INSTALL) install -e '.[ci,lint]'
 # CI_GITEA_USERNAME can be set in .env, as an env var, or as a Make variable.
+# Projects can alias: PIP_INSTALL = $(DEVX_PIP_INSTALL)
 DEVX_PIP_INSTALL := if [ -z "$$CI_GITEA_TOKEN" ]; then . ./.env 2>/dev/null; fi; \
 	CI_GITEA_TOKEN="$$CI_GITEA_TOKEN"; \
 	_PYPI_USER="$${CI_GITEA_USERNAME:-emil}"; \
 	if [ -n "$$CI_GITEA_TOKEN" ] && [ -n "$$_PYPI_USER" ]; then export PIP_EXTRA_INDEX_URL="https://$$_PYPI_USER:$$CI_GITEA_TOKEN@$(DEVX_GITEA_PYPI_HOST)/api/packages/$(DEVX_GITEA_PYPI_ORG)/pypi/simple/"; fi; \
 	$(DEVX_BIN)/pip

+# ── Virtual environment management ────────────────────────────────────────────
+#
+# These targets provide a single, consistent venv setup across all
+# devx-integrated projects (infra, grm, devx). Each project includes
+# devx.mak and aliases its local targets to these.
+#
+# The venv is a standard .venv directory (no pyenv virtualenv dependency).
+# pyenv can still be used to install Python 3.12+ but the venv itself
+# is created with `python3 -m venv .venv`.
+#
+# Projects should set these variables BEFORE including devx.mak:
+#   DEVX_VENV   — venv directory (default: .venv)
+#   DEVX_BIN    — venv bin directory (default: $(DEVX_VENV)/bin)
+#   DEVX_PYTHON — Python executable (default: python3; should be $(DEVX_BIN)/python after setup)
+#
+# Common aliases in project Makefiles:
+#   PIP_INSTALL = $(DEVX_PIP_INSTALL)
+#   venv: devx-venv
+#   activate-scripts: devx-activate-scripts
+#   .env: devx-env
+
+# Create .venv with Python version check (3.12+ required)
+$(DEVX_VENV)/bin/activate:
+	@python3 -c "import sys; v=sys.version_info; assert v >= (3, 12), f'Python 3.12+ required, found {v.major}.{v.minor}'; print(f'Python {v.major}.{v.minor}.{v.micro} OK')"
+	python3 -m venv $(DEVX_VENV)
+	$(DEVX_BIN)/pip install --upgrade pip setuptools wheel
+
+# Alias: devx-venv creates the venv (delegates to the activate rule)
+devx-venv: $(DEVX_VENV)/bin/activate
+
+# Ensure a venv exists — in CI (no pyenv), creates .venv if missing.
+# Locally, uses the existing .venv (created by `make setup` or `make devx-venv`).
+devx-ensure-venv:
+	@if [ ! -f $(DEVX_BIN)/python ]; then \
+		echo "[ensure-venv] Creating $(DEVX_VENV) (no venv found)..."; \
+		python3 -m venv $(DEVX_VENV); \
+		$(DEVX_BIN)/pip install --upgrade pip setuptools wheel; \
+	fi
+
 .PHONY: devx-create-task devx-create-pr devx-push devx-push-with-pr devx-check-config
 .PHONY: devx-pr-status devx-pr-logs devx-pr-label devx-pr-review devx-rebase devx-pr-rebase
 .PHONY: devx-configure-gitea-pypi devx-install-tools devx-install-checkmake devx-checkmake
 .PHONY: devx-workflow-lint devx-workflow-dryrun devx-workflow-dryrun-safe devx-workflow-check
-.PHONY: devx-notify-failure devx-install-hooks devx-activate-scripts
+.PHONY: devx-notify-failure devx-install-hooks devx-activate-scripts devx-venv devx-ensure-venv
 .PHONY: devx-lint-ruff devx-lint-format devx-typecheck devx-lint-bandit devx-lint-deps devx-lint
 .PHONY: devx-clean devx-pre-push
 .PHONY: devx-check-mutable-globals devx-check-dep-docs devx-check-test-coverage devx-check-docs devx-check-test-speed
@@ -165,12 +205,6 @@ devx-env:
 		echo "Created .env from .env.example — please edit it with your credentials."; \
 	fi

-# Create Python venv with version check
-devx-venv:
-	@python3 -c "import sys; v=sys.version_info; assert v >= (3, 12), f'Python 3.12+ required, found {v.major}.{v.minor}'; print(f'Python {v.major}.{v.minor}.{v.micro} OK')"
-	$(DEVX_PYTHON) -m venv $(DEVX_VENV)
-	$(DEVX_BIN)/pip install --upgrade pip setuptools wheel
-
 # Create activate scripts for shell/fish/zsh
 devx-activate-scripts:
 	@test -f activate.sh || (echo '#!/usr/bin/env bash' > activate.sh && echo 'source "$$(cd "$$(dirname "$${BASH_SOURCE[0]}")" && pwd)/.venv/bin/activate"' >> activate.sh && chmod +x activate.sh)
@@ -266,7 +300,7 @@ devx-lint: devx-lint-ruff devx-lint-format devx-typecheck devx-lint-bandit
 # ── Testing ───────────────────────────────────────────────────────────────────

 devx-test-unit:
-	@$(DEVX_BIN)/pytest $(DEVX_TEST_PATHS) -v --no-cov
+	@$(DEVX_BIN)/pytest $(DEVX_TEST_PATHS) -q --no-cov

 devx-pytest-cov:
 	@$(DEVX_BIN)/pytest $(DEVX_TEST_PATHS) -v --cov=$(DEVX_COV_PKG) --cov-report=term-missing --cov-fail-under=100
@@ -341,12 +375,8 @@ devx-lint-dockerfiles:
 # devx-setup-ci) — each project defines its own setup-ci target.

 devx-setup-image:
-	@if [ -d /opt/venv ]; then ln -sf /opt/venv $(DEVX_VENV); . $(DEVX_BIN)/activate; \
-		_U="$${CI_GITEA_USERNAME:-emil}"; \
-		if [ -n "$$CI_GITEA_TOKEN" ]; then export PIP_EXTRA_INDEX_URL="https://$$_U:$$CI_GITEA_TOKEN@$(DEVX_GITEA_PYPI_HOST)/api/packages/$(DEVX_GITEA_PYPI_ORG)/pypi/simple/"; fi; \
-		pip install --no-cache-dir -e .$(if $(EXTRAS),[$(EXTRAS)],); \
-		echo "[devx-setup-image] Linked /opt/venv$(if $(EXTRAS), with [$(EXTRAS)],)."; \
-	else echo "[devx-setup-image] /opt/venv not found — falling back to setup-ci"; $(MAKE) setup-ci; fi
+	@/opt/venv/bin/python -m devx.tools.setup_image --venv $(DEVX_VENV) --extras "$(EXTRAS)" \
+		--gitea-host $(DEVX_GITEA_PYPI_HOST) --gitea-org $(DEVX_GITEA_PYPI_ORG)

 # ── Docker image build / push / cleanup ───────────────────────────────────────
 #
@@ -0,0 +1,105 @@
+#!/usr/bin/env python3
+"""Check that required development tools are present.
+
+Verifies the availability of core tools (tofu, docker, checkmake, Python
+3.12+ in the venv) and prints warnings or errors for missing ones.
+
+Usage::
+
+    python3 -m devx.tools.check_deps
+    python3 -m devx.tools.check_deps --venv .venv
+"""
+
+from __future__ import annotations
+
+import shutil
+import subprocess  # nosec B404
+from pathlib import Path
+
+import click
+
+from devx.i18n import _
+
+REQUIRED_TOOLS = ["tofu", "docker"]
+OPTIONAL_TOOLS = ["checkmake"]
+PYTHON_MIN_VERSION = (3, 12)
+
+
+def _check_tool(name: str, *, optional: bool = False) -> bool:
+    """Check if a tool is on PATH. Returns True if found."""
+    found = shutil.which(name) is not None
+    if found:
+        return True
+    level = "WARN" if optional else "ERROR"
+    click.echo(
+        _("{level}: {tool} not found.{hint}", level=level, tool=name, hint=""),
+        err=True,
+    )
+    return False
+
+
+def _check_python_version(venv_bin: Path) -> None:
+    """Check that the venv Python is >= 3.12."""
+    python_bin = venv_bin / "python"
+    if not python_bin.exists():
+        click.echo(
+            _("WARN: .venv not found. Run 'make setup-venv' to create it."),
+            err=True,
+        )
+        return
+    result = subprocess.run(  # nosec B603
+        [str(python_bin), "--version"],
+        capture_output=True,
+        text=True,
+        check=False,
+    )
+    if result.returncode != 0:
+        click.echo(_("WARN: Could not determine Python version in .venv."), err=True)
+        return
+    version_str = result.stdout.strip().split()[-1] if result.stdout else ""
+    try:
+        major, minor = int(version_str.split(".")[0]), int(version_str.split(".")[1])
+    except (IndexError, ValueError):
+        click.echo(_("WARN: Could not parse Python version '{version}'.", version=version_str), err=True)
+        return
+    if (major, minor) < PYTHON_MIN_VERSION:
+        click.echo(
+            _(
+                "WARN: .venv has Python {version}, but >={req} is required.",
+                version=version_str,
+                req=f"{PYTHON_MIN_VERSION[0]}.{PYTHON_MIN_VERSION[1]}",
+            ),
+            err=True,
+        )
+        return
+    click.echo(_("[check-deps] Virtualenv .venv ready (Python {version}).", version=version_str))
+
+
+@click.command()
+@click.option("--venv", default=".venv", show_default=True, help="Path to the virtual environment.")
+@click.option("--checkmake-bin", default=None, help="Path to checkmake binary (fallback if not on PATH).")
+def cli(venv: str, checkmake_bin: str | None) -> None:
+    """Verify that required development tools are present."""
+    click.echo("[check-deps] Verifying tools...")
+
+    all_required = True
+    for tool in REQUIRED_TOOLS:
+        if not _check_tool(tool):
+            all_required = False
+
+    for tool in OPTIONAL_TOOLS:
+        if not _check_tool(tool, optional=True):
+            if checkmake_bin and Path(checkmake_bin).exists():
+                click.echo(f"  {tool}: found at {checkmake_bin}")
+            else:
+                click.echo("  Run 'make install-checkmake' to install the Makefile linter.")
+
+    _check_python_version(Path(venv) / "bin")
+
+    if not all_required:
+        raise click.ClickException("Required tools missing.")
+    click.echo("[check-deps] All core tools present.")
+
+
+if __name__ == "__main__":  # pragma: no cover
+    cli()  # pragma: no cover
@@ -1,9 +1,10 @@
 #!/usr/bin/env python3
-"""Configure repository: branch protection + repo settings via Gitea REST API.
+"""Configure repository: branch protection, repo settings, and standard labels.

-Uses ``GiteaClient`` for branch protection and repo settings.
-The ``tea`` CLI is used for label creation if available, with a
-fallback to ``GiteaClient`` if tea is not installed.
+Uses ``GiteaClient`` for branch protection, repo settings, and label
+creation. Standard labels (bug, ready-to-merge, feedback, tooling,
+ci-improvement, doc-improvement, workflow-improvement) are created
+idempotently via ``ensure_label``.

 Usage:
  CI_GITEA_TOKEN=<token> python3 -m devx.tools.configure_repo --repo my-repo
@@ -71,6 +72,19 @@ def _default_repo_settings_config() -> dict[str, Any]:
    }


+# Standard labels created in every oblachno repo.
+# These cover CI failure notifications, subagent feedback, and auto-merge.
+_STANDARD_LABELS: list[dict[str, str]] = [
+    {"name": "bug", "color": "#ee0701", "description": "Something is not working"},
+    {"name": "ready-to-merge", "color": "#a2eeef", "description": "PR has been reviewed and is ready for auto-merge"},
+    {"name": "feedback", "color": "#fbca04", "description": "Issues from subagent or agent feedback"},
+    {"name": "tooling", "color": "#c5def5", "description": "Tool-related feedback or improvements"},
+    {"name": "ci-improvement", "color": "#84b6eb", "description": "CI workflow improvements"},
+    {"name": "doc-improvement", "color": "#d4c5f9", "description": "Documentation improvements"},
+    {"name": "workflow-improvement", "color": "#fef2c0", "description": "Workflow alignment or pattern improvements"},
+]
+
+
 def _handle_http_error(e: APIError) -> None:
    """Raise a user-friendly Click exception for HTTP errors."""
    if e.status == http.HTTPStatus.FORBIDDEN:
@@ -138,6 +152,12 @@ def configure_repo(
        client.update_repo_settings(cast(dict[str, object], rs_config))
        click.echo(_("  - Auto-delete branch after merge: yes"))

+        click.echo("")
+        click.echo(_("Ensuring standard labels..."))
+        for label in _STANDARD_LABELS:
+            client.ensure_label(label["name"], label["color"], label["description"])
+        click.echo(_("  - {count} standard labels verified", count=len(_STANDARD_LABELS)))
+
        click.echo("")
        click.echo(_("Repository configuration complete."))
    except APIError as e:
@@ -0,0 +1,123 @@
+#!/usr/bin/env python3
+"""Docker registry login helper.
+
+Handles login to Docker registries (Gitea, Docker Hub) with credential
+loading from environment variables. Supports required and optional modes.
+
+Usage::
+
+    python3 -m devx.tools.docker_login --registry git.oblachno.oblachno.fyi \\
+        --token-env CI_GITEA_TOKEN --username-env CI_GITEA_USERNAME \\
+        --default-username emil
+
+    python3 -m devx.tools.docker_login --registry docker.io \\
+        --token-env DOCKER_HUB_TOKEN --username-env DOCKER_HUB_USERNAME --optional
+"""
+
+from __future__ import annotations
+
+import subprocess  # nosec B404
+
+import click
+
+from devx.i18n import _
+
+
+def docker_login(
+    registry: str,
+    username: str,
+    token: str,
+    *,
+    suppress_failure: bool = False,
+) -> bool:
+    """Log in to a Docker registry.
+
+    Returns True on success, False on failure.
+    If ``suppress_failure`` is True, prints a warning instead of raising.
+    """
+    cmd = ["docker", "login", registry, "-u", username, "-p", token]
+    result = subprocess.run(  # nosec B603
+        cmd,
+        capture_output=True,
+        text=True,
+        check=False,
+    )
+    if result.returncode != 0:
+        if suppress_failure:
+            click.echo(
+                _("[docker-login] Login to {registry} failed (continuing).", registry=registry),
+                err=True,
+            )
+            return False
+        raise click.ClickException(
+            _("Login to {registry} failed: {error}", registry=registry, error=result.stderr.strip()),
+        )
+    click.echo(_("[docker-login] Logged in to {registry}.", registry=registry))
+    return True
+
+
+def _resolve_credentials(
+    token_env: str,
+    username_env: str,
+    default_username: str | None,
+) -> tuple[str | None, str | None]:
+    """Resolve credentials from environment variables.
+
+    Returns (username, token) or (None, None) if token is not set.
+    """
+    import os
+
+    token = os.environ.get(token_env, "")
+    if not token:
+        return None, None
+    username = os.environ.get(username_env, "") or (default_username or "")
+    return username, token
+
+
+@click.command()
+@click.option("--registry", required=True, help="Docker registry URL (e.g. docker.io, git.example.com).")
+@click.option("--token-env", required=True, help="Environment variable name for the auth token.")
+@click.option("--username-env", required=True, help="Environment variable name for the username.")
+@click.option(
+    "--default-username",
+    default=None,
+    help="Default username if the env var is not set.",
+)
+@click.option(
+    "--optional",
+    is_flag=True,
+    default=False,
+    help="Skip silently if token is not set instead of raising.",
+)
+@click.option(
+    "--suppress-failure",
+    is_flag=True,
+    default=False,
+    help="Continue on login failure instead of raising (prints warning).",
+)
+def cli(
+    registry: str,
+    token_env: str,
+    username_env: str,
+    default_username: str | None,
+    optional: bool,
+    suppress_failure: bool,
+) -> None:
+    """Log in to a Docker registry using credentials from environment variables."""
+    username, token = _resolve_credentials(token_env, username_env, default_username)
+    if token is None:
+        if optional:
+            click.echo(_("[docker-login] Skipping {registry} (token {env} not set).", registry=registry, env=token_env))
+            return
+        raise click.ClickException(
+            _("{env} is not set. Set it in your .env file or pass it as an environment variable.", env=token_env),
+        )
+    if not username:
+        raise click.ClickException(
+            _("{env} is not set. Set it in your .env file.", env=username_env),
+        )
+    docker_login(registry, username, token, suppress_failure=suppress_failure)
+
+
+if __name__ == "__main__":  # pragma: no cover
+    cli()  # pragma: no cover
@@ -42,6 +42,8 @@ TEA_VERSION = "0.14.1"

 HADOLINT_VERSION = "2.12.0"

+TOFU_VERSION = "1.12.3"
+

 def _arch() -> str:
    """Return the architecture string used by release assets (delegates to shared utility)."""
@@ -174,7 +176,27 @@ def install_hadolint() -> bool:
    return True


-TOOL_NAMES = ["actionlint", "git-cliff", "act_runner", "tea", "hadolint"]
+def install_tofu() -> bool:
+    """Install OpenTofu if not already present. Returns True if installed/skipped.
+
+    Downloads the official release tarball from GitHub and extracts the
+    ``tofu`` binary to ``~/.local/bin``.
+    """
+    if _is_installed("tofu"):
+        click.echo("tofu: already installed")
+        return True
+    arch = _arch()
+    os_name = platform.system().lower()
+    url = (
+        f"https://github.com/opentofu/opentofu/releases/download/"
+        f"v{TOFU_VERSION}/tofu_{TOFU_VERSION}_{os_name}_{arch}.tar.gz"
+    )
+    dest = _download_and_extract_tarball(url, "tofu")
+    click.echo(f"tofu: installed to {dest}")
+    return True
+
+
+TOOL_NAMES = ["actionlint", "git-cliff", "act_runner", "tea", "hadolint", "tofu"]


 def _install_tool(name: str) -> bool:
@@ -189,6 +211,8 @@ def _install_tool(name: str) -> bool:
        return install_tea()
    if name == "hadolint":
        return install_hadolint()
+    if name == "tofu":
+        return install_tofu()
    raise click.ClickException(f"Unknown tool: {name}")


@@ -0,0 +1,138 @@
+#!/usr/bin/env python3
+"""Set up the project inside a pre-built CI image.
+
+CI images (e.g. ``ci-quality:latest``) ship with a Python virtualenv at
+``/opt/venv`` that already contains the runtime dependencies. This tool
+links that venv to ``.venv`` in the project root and installs the project
+itself in editable mode, optionally with extras.
+
+If ``/opt/venv`` does not exist (local development), falls back to
+``make setup-ci`` via ``subprocess``.
+
+Usage::
+
+    python3 -m devx.tools.setup_image                 # runtime deps only
+    python3 -m devx.tools.setup_image --extras lint   # runtime + lint deps
+    python3 -m devx.tools.setup_image --extras ci,lint
+"""
+
+from __future__ import annotations
+
+import os
+import subprocess  # nosec B404
+from pathlib import Path
+
+import click
+
+DEFAULT_VENV = ".venv"
+OPT_VENV = "/opt/venv"
+FALLBACK_TARGET = "setup-ci"
+
+
+def _build_pip_extra_index_url(
+    gitea_host: str,
+    gitea_org: str,
+    username: str,
+    token: str,
+) -> str:
+    """Build the PIP_EXTRA_INDEX_URL for the Gitea PyPI registry.
+
+    Returns a URL of the form:
+        https://<user>:<token>@<host>/api/packages/<org>/pypi/simple/
+    """
+    return f"https://{username}:{token}@{gitea_host}/api/packages/{gitea_org}/pypi/simple/"
+
+
+def _install_in_image(
+    venv_link: str,
+    opt_venv: str,
+    extras: str,
+    gitea_host: str,
+    gitea_org: str,
+) -> None:
+    """Link /opt/venv to .venv, activate it, and pip install the project.
+
+    Sets ``PIP_EXTRA_INDEX_URL`` when ``CI_GITEA_TOKEN`` is available so
+    that private packages from the Gitea PyPI registry can be installed.
+    """
+    # Symlink /opt/venv → .venv
+    link = Path(venv_link)
+    if link.exists() or link.is_symlink():
+        link.unlink()
+    link.symlink_to(opt_venv)
+
+    # Build pip install command
+    spec = f".[{extras}]" if extras else "."
+    pip_bin = str(Path(venv_link) / "bin" / "pip")
+    cmd = [pip_bin, "install", "--no-cache-dir", "-e", spec]
+
+    env = os.environ.copy()
+    token = env.get("CI_GITEA_TOKEN", "")
+    if token:
+        username = env.get("CI_GITEA_USERNAME", "emil")
+        env["PIP_EXTRA_INDEX_URL"] = _build_pip_extra_index_url(
+            gitea_host,
+            gitea_org,
+            username,
+            token,
+        )
+
+    click.echo(f"[setup-image] Linked {opt_venv}" + (f" with [{extras}]" if extras else "") + ".")
+    subprocess.run(cmd, check=True, env=env)  # nosec B603
+
+
+def _fallback_to_setup_ci() -> None:
+    """Fall back to ``make setup-ci`` when /opt/venv is not present."""
+    click.echo(f"[setup-image] {OPT_VENV} not found — falling back to {FALLBACK_TARGET}")
+    subprocess.run(  # nosec B603, B607
+        ["make", FALLBACK_TARGET],
+        check=True,
+    )
+
+
+@click.command()
+@click.option(
+    "--venv",
+    default=DEFAULT_VENV,
+    show_default=True,
+    help="Path to the local venv symlink (e.g. .venv).",
+)
+@click.option(
+    "--opt-venv",
+    default=OPT_VENV,
+    show_default=True,
+    help="Path to the pre-built venv inside the CI image.",
+)
+@click.option(
+    "--extras",
+    default="",
+    help="Comma-separated dependency extras (e.g. 'ci,lint'). Empty for runtime only.",
+)
+@click.option(
+    "--gitea-host",
+    default="git.oblachno.oblachno.fyi",
+    show_default=True,
+    help="Gitea host for the PyPI registry.",
+)
+@click.option(
+    "--gitea-org",
+    default="oblachno-oss",
+    show_default=True,
+    help="Gitea org for the PyPI registry.",
+)
+def cli(
+    venv: str,
+    opt_venv: str,
+    extras: str,
+    gitea_host: str,
+    gitea_org: str,
+) -> None:
+    """Set up the project using a pre-built CI image venv."""
+    if Path(opt_venv).is_dir():
+        _install_in_image(venv, opt_venv, extras, gitea_host, gitea_org)
+    else:
+        _fallback_to_setup_ci()
+
+
+if __name__ == "__main__":  # pragma: no cover
+    cli()  # pragma: no cover
@@ -0,0 +1,119 @@
+#!/usr/bin/env python3
+"""OpenTofu operations: init and validate across directories.
+
+Handles initialization and validation of OpenTofu configurations across
+multiple directories (modules + environments). Supports CI mode with
+``-backend=false`` to avoid state backend access.
+
+Usage::
+
+    python3 -m devx.tools.tofu_ops init --env staging
+    python3 -m devx.tools.tofu_ops validate
+    python3 -m devx.tools.tofu_ops validate --ci
+"""
+
+from __future__ import annotations
+
+import subprocess  # nosec B404
+from pathlib import Path
+
+import click
+
+from devx.i18n import _
+
+DEFAULT_ENV_DIRS = ["tofu/environments/{env}", "tofu/environments/dns"]
+DEFAULT_VALIDATE_DIRS = [
+    "tofu/modules/hetzner-vm",
+    "tofu/modules/hetzner-network",
+    "tofu/environments/staging",
+    "tofu/environments/production",
+    "tofu/environments/dns",
+]
+
+
+def _run_tofu(cmd: list[str], cwd: Path) -> None:
+    """Run a tofu command in the given directory, raising on failure."""
+    click.echo(f"  -> {cwd}")
+    result = subprocess.run(  # nosec B603, B607
+        cmd,
+        cwd=str(cwd),
+        capture_output=True,
+        text=True,
+        check=False,
+    )
+    if result.returncode != 0:
+        raise click.ClickException(
+            _("tofu command failed in {dir}: {error}", dir=cwd, error=result.stderr.strip()),
+        )
+
+
+def tofu_init(env: str, root: str = ".", extra_dirs: list[str] | None = None) -> None:
+    """Run ``tofu init`` in the environment directory and DNS directory.
+
+    Args:
+        env: Environment name (e.g. staging, production).
+        root: Repository root directory.
+        extra_dirs: Additional directory patterns to initialize.
+    """
+    root_path = Path(root)
+    dirs = [d.format(env=env) for d in (extra_dirs or DEFAULT_ENV_DIRS)]
+    for dir_pattern in dirs:
+        dir_path = root_path / dir_pattern
+        if dir_path.is_dir():
+            click.echo(f"[tofu-init] Initializing {dir_path}...")
+            _run_tofu(["tofu", "init"], dir_path)
+    click.echo("[tofu-init] Done.")
+
+
+def tofu_validate(
+    root: str = ".",
+    dirs: list[str] | None = None,
+    ci: bool = False,
+) -> None:
+    """Run ``tofu validate`` in all OpenTofu directories.
+
+    In CI mode, runs ``tofu init -backend=false`` before validate to avoid
+    state backend access.
+
+    Args:
+        root: Repository root directory.
+        dirs: List of directory paths to validate (relative to root).
+        ci: If True, use CI mode with -backend=false.
+    """
+    root_path = Path(root)
+    target_dirs = dirs or DEFAULT_VALIDATE_DIRS
+    mode = "ci" if ci else "validate"
+    click.echo(f"[tofu-{mode}] Validating OpenTofu configurations...")
+    for dir_rel in target_dirs:
+        dir_path = root_path / dir_rel
+        if not dir_path.is_dir():
+            continue
+        if ci:
+            _run_tofu(["tofu", "init", "-backend=false", "-input=false"], dir_path)
+        _run_tofu(["tofu", "validate"], dir_path)
+    click.echo(f"[tofu-{mode}] All configurations valid.")
+
+
+@click.group()
+def cli() -> None:
+    """OpenTofu operations."""
+
+
+@cli.command()
+@click.option("--env", required=True, help="Environment name (staging, production).")
+@click.option("--root", default=".", help="Repository root directory.")
+def init(env: str, root: str) -> None:
+    """Initialize OpenTofu in an environment."""
+    tofu_init(env, root)
+
+
+@cli.command()
+@click.option("--root", default=".", help="Repository root directory.")
+@click.option("--ci", is_flag=True, default=False, help="CI mode: use -backend=false.")
+def validate(root: str, ci: bool) -> None:
+    """Validate OpenTofu configurations."""
+    tofu_validate(root, ci=ci)
+
+
+if __name__ == "__main__":  # pragma: no cover
+    cli()  # pragma: no cover
@@ -3078,5 +3078,125 @@
    "pl": "Rebasing PR #{pr} via Gitea API...",
    "ru": "Rebasing PR #{pr} via Gitea API...",
    "zh": "Rebasing PR #{pr} via Gitea API..."
+  },
+  "Ensuring standard labels...": {
+    "bg": "Ensuring standard labels...",
+    "de": "Ensuring standard labels...",
+    "en": "Ensuring standard labels...",
+    "pl": "Ensuring standard labels...",
+    "ru": "Ensuring standard labels...",
+    "zh": "Ensuring standard labels..."
+  },
+  "  - {count} standard labels verified": {
+    "bg": "  - {count} standard labels verified",
+    "de": "  - {count} standard labels verified",
+    "en": "  - {count} standard labels verified",
+    "pl": "  - {count} standard labels verified",
+    "ru": "  - {count} standard labels verified",
+    "zh": "  - {count} standard labels verified"
+  },
+  "[check-deps] Virtualenv .venv ready (Python {version}).": {
+    "en": "[check-deps] Virtualenv .venv ready (Python {version}).",
+    "bg": "[check-deps] Виртуална среда .venv готова (Python {version}).",
+    "de": "[check-deps] Virtuelle Umgebung .venv bereit (Python {version}).",
+    "pl": "[check-deps] Środowisko wirtualne .venv gotowe (Python {version}).",
+    "ru": "[check-deps] Виртуальное окружение .venv готово (Python {version}).",
+    "zh": "[check-deps] 虚拟环境 .venv 已就绪 (Python {version})。"
+  },
+  "{level}: {tool} not found.{hint}": {
+    "en": "{level}: {tool} not found.{hint}",
+    "bg": "{level}: {tool} не е намерен.{hint}",
+    "de": "{level}: {tool} nicht gefunden.{hint}",
+    "pl": "{level}: {tool} nie znaleziono.{hint}",
+    "ru": "{level}: {tool} не найден.{hint}",
+    "zh": "{level}: 未找到 {tool}。{hint}"
+  },
+  "WARN: Could not determine Python version in .venv.": {
+    "en": "WARN: Could not determine Python version in .venv.",
+    "bg": "ПРЕДУПРЕЖДЕНИЕ: Не може да се определи версията на Python в .venv.",
+    "de": "WARNUNG: Python-Version in .venv konnte nicht bestimmt werden.",
+    "pl": "OSTRZEŻENIE: Nie można określić wersji Python w .venv.",
+    "ru": "ПРЕДУПРЕЖДЕНИЕ: Не удалось определить версию Python в .venv.",
+    "zh": "警告: 无法确定 .venv 中的 Python 版本。"
+  },
+  "WARN: Could not parse Python version '{version}'.": {
+    "en": "WARN: Could not parse Python version '{version}'.",
+    "bg": "ПРЕДУПРЕЖДЕНИЕ: Не може да се анализира версията на Python '{version}'.",
+    "de": "WARNUNG: Python-Version '{version}' konnte nicht analysiert werden.",
+    "pl": "OSTRZEŻENIE: Nie można przeanalizować wersji Python '{version}'.",
+    "ru": "ПРЕДУПРЕЖДЕНИЕ: Не удалось разобрать версию Python '{version}'.",
+    "zh": "警告: 无法解析 Python 版本 '{version}'。"
+  },
+  "WARN: .venv not found. Run 'make setup-venv' to create it.": {
+    "en": "WARN: .venv not found. Run 'make setup-venv' to create it.",
+    "bg": "ПРЕДУПРЕЖДЕНИЕ: .venv не е намерен. Изпълнете 'make setup-venv' за създаване.",
+    "de": "WARNUNG: .venv nicht gefunden. Führen Sie 'make setup-venv' aus, um es zu erstellen.",
+    "pl": "OSTRZEŻENIE: Nie znaleziono .venv. Uruchom 'make setup-venv', aby utworzyć.",
+    "ru": "ПРЕДУПРЕЖДЕНИЕ: .venv не найден. Выполните 'make setup-venv' для создания.",
+    "zh": "警告: 未找到 .venv。运行 'make setup-venv' 来创建。"
+  },
+  "[docker-login] Logged in to {registry}.": {
+    "en": "[docker-login] Logged in to {registry}.",
+    "bg": "[docker-login] Влязъл в {registry}.",
+    "de": "[docker-login] Angemeldet bei {registry}.",
+    "pl": "[docker-login] Zalogowano do {registry}.",
+    "ru": "[docker-login] Выполнен вход в {registry}.",
+    "zh": "[docker-login] 已登录到 {registry}。"
+  },
+  "[docker-login] Login to {registry} failed (continuing).": {
+    "en": "[docker-login] Login to {registry} failed (continuing).",
+    "bg": "[docker-login] Влизането в {registry} не успя (продължава).",
+    "de": "[docker-login] Anmeldung bei {registry} fehlgeschlagen (wird fortgesetzt).",
+    "pl": "[docker-login] Logowanie do {registry} nie powiodło się (kontynuowanie).",
+    "ru": "[docker-login] Ошибка входа в {registry} (продолжаем).",
+    "zh": "[docker-login] 登录 {registry} 失败（继续）。"
+  },
+  "[docker-login] Skipping {registry} (token {env} not set).": {
+    "en": "[docker-login] Skipping {registry} (token {env} not set).",
+    "bg": "[docker-login] Пропускане на {registry} (токен {env} не е зададен).",
+    "de": "[docker-login] {registry} übersprungen (Token {env} nicht gesetzt).",
+    "pl": "[docker-login] Pomijanie {registry} (token {env} nie ustawiony).",
+    "ru": "[docker-login] Пропуск {registry} (токен {env} не задан).",
+    "zh": "[docker-login] 跳过 {registry}（未设置令牌 {env}）。"
+  },
+  "{env} is not set. Set it in your .env file.": {
+    "en": "{env} is not set. Set it in your .env file.",
+    "bg": "{env} не е зададен. Задайте го във вашия .env файл.",
+    "de": "{env} ist nicht gesetzt. Setzen Sie es in Ihrer .env-Datei.",
+    "pl": "{env} nie jest ustawiony. Ustaw go w pliku .env.",
+    "ru": "{env} не задан. Установите его в файле .env.",
+    "zh": "{env} 未设置。请在 .env 文件中设置。"
+  },
+  "{env} is not set. Set it in your .env file or pass it as an environment variable.": {
+    "en": "{env} is not set. Set it in your .env file or pass it as an environment variable.",
+    "bg": "{env} не е зададен. Задайте го във вашия .env файл или го подайте като променлива на средата.",
+    "de": "{env} ist nicht gesetzt. Setzen Sie es in Ihrer .env-Datei oder übergeben Sie es als Umgebungsvariable.",
+    "pl": "{env} nie jest ustawiony. Ustaw go w pliku .env lub przekaż jako zmienną środowiskową.",
+    "ru": "{env} не задан. Установите его в файле .env или передайте как переменную окружения.",
+    "zh": "{env} 未设置。请在 .env 文件中设置或作为环境变量传递。"
+  },
+  "Login to {registry} failed: {error}": {
+    "en": "Login to {registry} failed: {error}",
+    "bg": "Влизането в {registry} не успя: {error}",
+    "de": "Anmeldung bei {registry} fehlgeschlagen: {error}",
+    "pl": "Logowanie do {registry} nie powiodło się: {error}",
+    "ru": "Ошибка входа в {registry}: {error}",
+    "zh": "登录 {registry} 失败: {error}"
+  },
+  "tofu command failed in {dir}: {error}": {
+    "en": "tofu command failed in {dir}: {error}",
+    "bg": "командата tofu не успя в {dir}: {error}",
+    "de": "tofu-Befehl fehlgeschlagen in {dir}: {error}",
+    "pl": "polecenie tofu nie powiodło się w {dir}: {error}",
+    "ru": "команда tofu не удалась в {dir}: {error}",
+    "zh": "tofu 命令在 {dir} 中失败: {error}"
+  },
+  "WARN: .venv has Python {version}, but >={req} is required.": {
+    "en": "WARN: .venv has Python {version}, but >={req} is required.",
+    "bg": "ПРЕДУПРЕЖДЕНИЕ: .venv има Python {version}, но се изисква >={req}.",
+    "de": "WARNUNG: .venv hat Python {version}, aber >={req} ist erforderlich.",
+    "pl": "OSTRZEŻENIE: .venv ma Python {version}, ale wymagane jest >={req}.",
+    "ru": "ПРЕДУПРЕЖДЕНИЕ: в .venv установлен Python {version}, но требуется >={req}.",
+    "zh": "警告: .venv 的 Python 版本为 {version}，但要求 >={req}。"
  }
 }
@@ -0,0 +1,108 @@
+"""Unit tests for devx.tools.check_deps."""
+
+from pathlib import Path
+from unittest.mock import MagicMock, patch
+
+from click.testing import CliRunner
+
+from devx.tools.check_deps import (
+    _check_python_version,
+    _check_tool,
+    cli,
+)
+
+
+class TestCheckTool:
+    @patch("devx.tools.check_deps.shutil.which", return_value="/usr/bin/tofu")
+    def test_found(self, mock_which: MagicMock) -> None:
+        assert _check_tool("tofu") is True
+
+    @patch("devx.tools.check_deps.shutil.which", return_value=None)
+    def test_not_found_required(self, mock_which: MagicMock) -> None:
+        assert _check_tool("tofu") is False
+
+    @patch("devx.tools.check_deps.shutil.which", return_value=None)
+    def test_not_found_optional(self, mock_which: MagicMock) -> None:
+        assert _check_tool("checkmake", optional=True) is False
+
+
+class TestCheckPythonVersion:
+    @patch("devx.tools.check_deps.subprocess.run")
+    def test_valid_version(self, mock_run: MagicMock, tmp_path: Path) -> None:
+        venv_bin = tmp_path / "bin"
+        venv_bin.mkdir()
+        (venv_bin / "python").touch()
+        mock_run.return_value = MagicMock(returncode=0, stdout="Python 3.12.3\n", stderr="")
+        _check_python_version(venv_bin)
+
+    @patch("devx.tools.check_deps.subprocess.run")
+    def test_old_version(self, mock_run: MagicMock, tmp_path: Path) -> None:
+        venv_bin = tmp_path / "bin"
+        venv_bin.mkdir()
+        (venv_bin / "python").touch()
+        mock_run.return_value = MagicMock(returncode=0, stdout="Python 3.11.0\n", stderr="")
+        _check_python_version(venv_bin)
+
+    def test_no_venv(self, tmp_path: Path) -> None:
+        venv_bin = tmp_path / "bin"
+        _check_python_version(venv_bin)
+
+    @patch("devx.tools.check_deps.subprocess.run")
+    def test_command_fails(self, mock_run: MagicMock, tmp_path: Path) -> None:
+        venv_bin = tmp_path / "bin"
+        venv_bin.mkdir()
+        (venv_bin / "python").touch()
+        mock_run.return_value = MagicMock(returncode=1, stdout="", stderr="error")
+        _check_python_version(venv_bin)
+
+    @patch("devx.tools.check_deps.subprocess.run")
+    def test_unparseable_version(self, mock_run: MagicMock, tmp_path: Path) -> None:
+        venv_bin = tmp_path / "bin"
+        venv_bin.mkdir()
+        (venv_bin / "python").touch()
+        mock_run.return_value = MagicMock(returncode=0, stdout="garbage\n", stderr="")
+        _check_python_version(venv_bin)
+
+
+class TestCli:
+    @patch("devx.tools.check_deps._check_python_version")
+    @patch("devx.tools.check_deps._check_tool")
+    def test_all_present(self, mock_check: MagicMock, mock_py: MagicMock) -> None:
+        mock_check.return_value = True
+        runner = CliRunner()
+        result = runner.invoke(cli, [])
+        assert result.exit_code == 0
+        assert "All core tools present" in result.output
+
+    @patch("devx.tools.check_deps._check_python_version")
+    @patch("devx.tools.check_deps._check_tool")
+    def test_missing_required(self, mock_check: MagicMock, mock_py: MagicMock) -> None:
+        mock_check.side_effect = lambda name, optional=False: name != "tofu"
+        runner = CliRunner()
+        result = runner.invoke(cli, [])
+        assert result.exit_code != 0
+
+    @patch("devx.tools.check_deps._check_python_version")
+    @patch("devx.tools.check_deps._check_tool")
+    def test_missing_optional_with_fallback(self, mock_check: MagicMock, mock_py: MagicMock, tmp_path: Path) -> None:
+        checkmake_bin = tmp_path / "checkmake"
+        checkmake_bin.touch()
+
+        def _side(name: str, optional: bool = False) -> bool:
+            return name != "checkmake"
+
+        mock_check.side_effect = _side
+        runner = CliRunner()
+        result = runner.invoke(cli, ["--checkmake-bin", str(checkmake_bin)])
+        assert result.exit_code == 0
+
+    @patch("devx.tools.check_deps._check_python_version")
+    @patch("devx.tools.check_deps._check_tool")
+    def test_missing_optional_no_fallback(self, mock_check: MagicMock, mock_py: MagicMock) -> None:
+        def _side(name: str, optional: bool = False) -> bool:
+            return name != "checkmake"
+
+        mock_check.side_effect = _side
+        runner = CliRunner()
+        result = runner.invoke(cli, [])
+        assert result.exit_code == 0
@@ -8,6 +8,7 @@ from click.testing import CliRunner

 from devx.exceptions import APIError
 from devx.tools.configure_repo import (
+    _STANDARD_LABELS,
    _default_branch_protection_config,
    _default_repo_settings_config,
    _handle_http_error,
@@ -58,6 +59,7 @@ class TestConfigureRepo:

        mock_client.ensure_branch_protection.assert_called_once()
        mock_client.update_repo_settings.assert_called_once()
+        assert mock_client.ensure_label.call_count == len(_STANDARD_LABELS)

    @patch.dict("os.environ", {"CI_GITEA_TOKEN": "tok"}, clear=True)
    @patch("devx.tools.configure_repo.GiteaClient")
@@ -100,6 +102,21 @@ class TestConfigureRepo:

        mock_client.ensure_branch_protection.assert_called_once_with("develop", custom_bp)
        mock_client.update_repo_settings.assert_called_once_with(custom_rs)
+        # Labels are created regardless of custom configs
+        assert mock_client.ensure_label.call_count == len(_STANDARD_LABELS)
+
+    @patch.dict("os.environ", {"CI_GITEA_TOKEN": "tok"}, clear=True)
+    @patch("devx.tools.configure_repo.GiteaClient")
+    def test_configure_repo_creates_all_standard_labels(self, mock_client_cls: MagicMock) -> None:
+        """Verify all standard labels are ensured with correct names."""
+        mock_client = MagicMock()
+        mock_client_cls.return_value = mock_client
+
+        configure_repo(token="tok", owner="owner", repo="repo")
+
+        created_names = [call.args[0] for call in mock_client.ensure_label.call_args_list]
+        expected_names = [lbl["name"] for lbl in _STANDARD_LABELS]
+        assert created_names == expected_names


 class TestMain:
@@ -114,6 +131,7 @@ class TestMain:
        assert result.exit_code == 0
        mock_client.ensure_branch_protection.assert_called_once()
        mock_client.update_repo_settings.assert_called_once()
+        assert mock_client.ensure_label.call_count == len(_STANDARD_LABELS)

    @patch.dict("os.environ", {"CI_GITEA_TOKEN": "tok"}, clear=True)
    @patch("devx.tools.configure_repo.GiteaClient")
@@ -125,6 +143,7 @@ class TestMain:
        result = runner.invoke(main, ["--repo", "myrepo", "--owner", "myorg"])
        assert result.exit_code == 0
        mock_client.ensure_branch_protection.assert_called_once()
+        assert mock_client.ensure_label.call_count == len(_STANDARD_LABELS)

    @patch.dict("os.environ", {"CI_GITEA_TOKEN": "tok"}, clear=True)
    @patch("devx.tools.configure_repo.GiteaClient")
@@ -0,0 +1,149 @@
+"""Unit tests for devx.tools.docker_login."""
+
+from unittest.mock import MagicMock, patch
+
+import pytest
+from click.testing import CliRunner
+
+from devx.tools.docker_login import (
+    _resolve_credentials,
+    cli,
+    docker_login,
+)
+
+
+class TestDockerLogin:
+    @patch("devx.tools.docker_login.subprocess.run")
+    def test_success(self, mock_run: MagicMock) -> None:
+        mock_run.return_value = MagicMock(returncode=0, stdout="", stderr="")
+        assert docker_login("registry.io", "user", "tok") is True
+
+    @patch("devx.tools.docker_login.subprocess.run")
+    def test_failure_raises(self, mock_run: MagicMock) -> None:
+        mock_run.return_value = MagicMock(returncode=1, stdout="", stderr="auth failed")
+        with pytest.raises(Exception, match="auth failed"):
+            docker_login("registry.io", "user", "tok")
+
+    @patch("devx.tools.docker_login.subprocess.run")
+    def test_failure_suppressed(self, mock_run: MagicMock) -> None:
+        mock_run.return_value = MagicMock(returncode=1, stdout="", stderr="auth failed")
+        assert docker_login("registry.io", "user", "tok", suppress_failure=True) is False
+
+
+class TestResolveCredentials:
+    @patch.dict("os.environ", {"CI_GITEA_TOKEN": "tok", "CI_GITEA_USERNAME": "emil"}, clear=True)
+    def test_both_set(self) -> None:
+        user, token = _resolve_credentials("CI_GITEA_TOKEN", "CI_GITEA_USERNAME", None)
+        assert user == "emil"
+        assert token == "tok"
+
+    @patch.dict("os.environ", {"CI_GITEA_TOKEN": "tok"}, clear=True)
+    def test_token_only_with_default(self) -> None:
+        user, token = _resolve_credentials("CI_GITEA_TOKEN", "CI_GITEA_USERNAME", "emil")
+        assert user == "emil"
+        assert token == "tok"
+
+    @patch.dict("os.environ", {}, clear=True)
+    def test_no_token(self) -> None:
+        user, token = _resolve_credentials("CI_GITEA_TOKEN", "CI_GITEA_USERNAME", "emil")
+        assert user is None
+        assert token is None
+
+    @patch.dict("os.environ", {"CI_GITEA_TOKEN": "tok"}, clear=True)
+    def test_no_username_no_default(self) -> None:
+        user, token = _resolve_credentials("CI_GITEA_TOKEN", "CI_GITEA_USERNAME", None)
+        assert user == ""
+        assert token == "tok"
+
+
+class TestCli:
+    @patch("devx.tools.docker_login.docker_login")
+    @patch.dict("os.environ", {"CI_GITEA_TOKEN": "tok", "CI_GITEA_USERNAME": "emil"}, clear=True)
+    def test_required_login(self, mock_login: MagicMock) -> None:
+        mock_login.return_value = True
+        runner = CliRunner()
+        result = runner.invoke(
+            cli,
+            ["--registry", "reg.io", "--token-env", "CI_GITEA_TOKEN", "--username-env", "CI_GITEA_USERNAME"],
+        )
+        assert result.exit_code == 0
+        mock_login.assert_called_once()
+
+    @patch("devx.tools.docker_login.docker_login")
+    @patch.dict("os.environ", {"CI_GITEA_TOKEN": "tok"}, clear=True)
+    def test_default_username(self, mock_login: MagicMock) -> None:
+        mock_login.return_value = True
+        runner = CliRunner()
+        result = runner.invoke(
+            cli,
+            [
+                "--registry",
+                "reg.io",
+                "--token-env",
+                "CI_GITEA_TOKEN",
+                "--username-env",
+                "CI_GITEA_USERNAME",
+                "--default-username",
+                "emil",
+            ],
+        )
+        assert result.exit_code == 0
+        mock_login.assert_called_once_with("reg.io", "emil", "tok", suppress_failure=False)
+
+    @patch.dict("os.environ", {}, clear=True)
+    def test_required_no_token_raises(self) -> None:
+        runner = CliRunner()
+        result = runner.invoke(
+            cli,
+            ["--registry", "reg.io", "--token-env", "CI_GITEA_TOKEN", "--username-env", "CI_GITEA_USERNAME"],
+        )
+        assert result.exit_code != 0
+
+    @patch.dict("os.environ", {}, clear=True)
+    def test_optional_no_token_skips(self) -> None:
+        runner = CliRunner()
+        result = runner.invoke(
+            cli,
+            [
+                "--registry",
+                "reg.io",
+                "--token-env",
+                "CI_GITEA_TOKEN",
+                "--username-env",
+                "CI_GITEA_USERNAME",
+                "--optional",
+            ],
+        )
+        assert result.exit_code == 0
+        assert "Skipping" in result.output
+
+    @patch("devx.tools.docker_login.docker_login")
+    @patch.dict("os.environ", {"CI_GITEA_TOKEN": "tok"}, clear=True)
+    def test_no_username_raises(self, mock_login: MagicMock) -> None:
+        runner = CliRunner()
+        result = runner.invoke(
+            cli,
+            ["--registry", "reg.io", "--token-env", "CI_GITEA_TOKEN", "--username-env", "CI_GITEA_USERNAME"],
+        )
+        assert result.exit_code != 0
+        mock_login.assert_not_called()
+
+    @patch("devx.tools.docker_login.docker_login")
+    @patch.dict("os.environ", {"CI_GITEA_TOKEN": "tok", "CI_GITEA_USERNAME": "emil"}, clear=True)
+    def test_suppress_failure(self, mock_login: MagicMock) -> None:
+        mock_login.return_value = False
+        runner = CliRunner()
+        result = runner.invoke(
+            cli,
+            [
+                "--registry",
+                "reg.io",
+                "--token-env",
+                "CI_GITEA_TOKEN",
+                "--username-env",
+                "CI_GITEA_USERNAME",
+                "--suppress-failure",
+            ],
+        )
+        assert result.exit_code == 0
+        mock_login.assert_called_once_with("reg.io", "emil", "tok", suppress_failure=True)
@@ -240,6 +240,35 @@ class TestInstallHadolint:
        assert (tmp_path / "hadolint").exists()


+class TestInstallTofu:
+    def test_already_installed(self) -> None:
+        with patch.object(install_tools, "_is_installed", return_value=True):
+            assert install_tools.install_tofu() is True
+
+    def test_install(self, tmp_path: Path) -> None:
+        import io
+        import tarfile
+
+        tarball_path = tmp_path / "archive.tar.gz"
+        binary_content = b"fake tofu"
+        with tarfile.open(tarball_path, "w:gz") as tar:
+            info = tarfile.TarInfo(name="tofu")
+            info.size = len(binary_content)
+            tar.addfile(info, io.BytesIO(binary_content))
+
+        with patch.object(install_tools, "_is_installed", return_value=False):
+            with patch.object(install_tools, "TARGET_DIR", tmp_path):
+                with patch.object(platform, "machine", return_value="x86_64"):
+                    with patch.object(platform, "system", return_value="Linux"):
+                        with patch.object(
+                            install_tools,
+                            "_download",
+                            side_effect=lambda url, dest: Path(dest).write_bytes(tarball_path.read_bytes()),
+                        ):
+                            assert install_tools.install_tofu() is True
+        assert (tmp_path / "tofu").exists()
+
+
 class TestListTools:
    def test_list(self, tmp_path: Path) -> None:
        with patch.object(install_tools, "TARGET_DIR", tmp_path):
@@ -274,6 +303,11 @@ class TestInstallTool:
            assert install_tools._install_tool("hadolint") is True
        mock.assert_called_once()

+    def test_tofu(self) -> None:
+        with patch.object(install_tools, "install_tofu", return_value=True) as mock:
+            assert install_tools._install_tool("tofu") is True
+        mock.assert_called_once()
+
    def test_unknown_tool(self) -> None:
        with pytest.raises(ClickException, match="Unknown tool"):
            install_tools._install_tool("unknown")
@@ -292,7 +326,7 @@ class TestMain:
        with patch.object(install_tools, "_install_tool", return_value=True) as mock_install:
            result = runner.invoke(install_tools.main, [])
        assert result.exit_code == 0
-        assert mock_install.call_count == 5
+        assert mock_install.call_count == 6

    def test_install_specific_tool(self) -> None:
        runner = CliRunner()
@@ -0,0 +1,262 @@
+"""Unit tests for devx.tools.setup_image."""
+
+import os
+import subprocess
+from pathlib import Path
+from unittest.mock import MagicMock, patch
+
+import pytest
+from click.testing import CliRunner
+
+from devx.tools.setup_image import (
+    _build_pip_extra_index_url,
+    _fallback_to_setup_ci,
+    _install_in_image,
+    cli,
+)
+
+
+class TestBuildPipExtraIndexUrl:
+    def test_basic_url(self) -> None:
+        url = _build_pip_extra_index_url(
+            "git.oblachno.oblachno.fyi",
+            "oblachno-oss",
+            "emil",
+            "tok123",
+        )
+        assert url == "https://emil:tok123@git.oblachno.oblachno.fyi/api/packages/oblachno-oss/pypi/simple/"
+
+    def test_custom_host_org(self) -> None:
+        url = _build_pip_extra_index_url(
+            "gitea.example.com",
+            "my-org",
+            "user",
+            "secret",
+        )
+        assert url == "https://user:secret@gitea.example.com/api/packages/my-org/pypi/simple/"
+
+
+class TestInstallInImage:
+    @patch("devx.tools.setup_image.subprocess.run")
+    @patch("devx.tools.setup_image.Path")
+    def test_link_and_install_no_token(self, mock_path: MagicMock, mock_run: MagicMock, tmp_path: Path) -> None:
+        venv_link = tmp_path / ".venv"
+        mock_path.return_value.exists.return_value = False
+        mock_path.return_value.is_symlink.return_value = False
+        mock_path.return_value.symlink_to = MagicMock()
+
+        with patch.dict(os.environ, {}, clear=True):
+            _install_in_image(str(venv_link), "/opt/venv", "", "host", "org")
+
+        mock_path.return_value.symlink_to.assert_called_once_with("/opt/venv")
+        mock_run.assert_called_once()
+        cmd = mock_run.call_args[0][0]
+        assert "--no-cache-dir" in cmd
+        assert "-e" in cmd
+        assert "." in cmd
+        # No extras → spec is "."
+        assert ".[]" not in " ".join(cmd)
+
+    @patch("devx.tools.setup_image.subprocess.run")
+    @patch("devx.tools.setup_image.Path")
+    def test_link_and_install_with_extras(
+        self,
+        mock_path: MagicMock,
+        mock_run: MagicMock,
+        tmp_path: Path,
+    ) -> None:
+        venv_link = tmp_path / ".venv"
+        mock_path.return_value.exists.return_value = False
+        mock_path.return_value.is_symlink.return_value = False
+        mock_path.return_value.symlink_to = MagicMock()
+
+        with patch.dict(os.environ, {}, clear=True):
+            _install_in_image(str(venv_link), "/opt/venv", "ci,lint", "host", "org")
+
+        cmd = mock_run.call_args[0][0]
+        assert ".[ci,lint]" in cmd
+
+    @patch("devx.tools.setup_image.subprocess.run")
+    @patch("devx.tools.setup_image.Path")
+    def test_install_with_token_sets_pip_extra_index_url(
+        self,
+        mock_path: MagicMock,
+        mock_run: MagicMock,
+        tmp_path: Path,
+    ) -> None:
+        venv_link = tmp_path / ".venv"
+        mock_path.return_value.exists.return_value = False
+        mock_path.return_value.is_symlink.return_value = False
+        mock_path.return_value.symlink_to = MagicMock()
+
+        with patch.dict(
+            os.environ,
+            {"CI_GITEA_TOKEN": "tok123", "CI_GITEA_USERNAME": "emil"},
+            clear=True,
+        ):
+            _install_in_image(str(venv_link), "/opt/venv", "lint", "git.host", "org")
+
+        env = mock_run.call_args[1]["env"]
+        assert "PIP_EXTRA_INDEX_URL" in env
+        assert "emil:tok123@git.host" in env["PIP_EXTRA_INDEX_URL"]
+
+    @patch("devx.tools.setup_image.subprocess.run")
+    @patch("devx.tools.setup_image.Path")
+    def test_install_with_token_defaults_username(
+        self,
+        mock_path: MagicMock,
+        mock_run: MagicMock,
+        tmp_path: Path,
+    ) -> None:
+        venv_link = tmp_path / ".venv"
+        mock_path.return_value.exists.return_value = False
+        mock_path.return_value.is_symlink.return_value = False
+        mock_path.return_value.symlink_to = MagicMock()
+
+        with patch.dict(os.environ, {"CI_GITEA_TOKEN": "tok123"}, clear=True):
+            _install_in_image(str(venv_link), "/opt/venv", "", "host", "org")
+
+        env = mock_run.call_args[1]["env"]
+        assert "emil:tok123@host" in env["PIP_EXTRA_INDEX_URL"]
+
+    @patch("devx.tools.setup_image.subprocess.run")
+    @patch("devx.tools.setup_image.Path")
+    def test_install_removes_existing_link(
+        self,
+        mock_path: MagicMock,
+        mock_run: MagicMock,
+        tmp_path: Path,
+    ) -> None:
+        venv_link = tmp_path / ".venv"
+        mock_path.return_value.exists.return_value = True
+        mock_path.return_value.is_symlink.return_value = False
+        mock_path.return_value.unlink = MagicMock()
+        mock_path.return_value.symlink_to = MagicMock()
+
+        with patch.dict(os.environ, {}, clear=True):
+            _install_in_image(str(venv_link), "/opt/venv", "", "host", "org")
+
+        mock_path.return_value.unlink.assert_called_once()
+
+    @patch("devx.tools.setup_image.subprocess.run")
+    @patch("devx.tools.setup_image.Path")
+    def test_install_removes_existing_symlink(
+        self,
+        mock_path: MagicMock,
+        mock_run: MagicMock,
+        tmp_path: Path,
+    ) -> None:
+        venv_link = tmp_path / ".venv"
+        mock_path.return_value.exists.return_value = False
+        mock_path.return_value.is_symlink.return_value = True
+        mock_path.return_value.unlink = MagicMock()
+        mock_path.return_value.symlink_to = MagicMock()
+
+        with patch.dict(os.environ, {}, clear=True):
+            _install_in_image(str(venv_link), "/opt/venv", "", "host", "org")
+
+        mock_path.return_value.unlink.assert_called_once()
+
+    @patch("devx.tools.setup_image.subprocess.run")
+    @patch("devx.tools.setup_image.Path")
+    def test_install_failure_raises(self, mock_path: MagicMock, mock_run: MagicMock, tmp_path: Path) -> None:
+        venv_link = tmp_path / ".venv"
+        mock_path.return_value.exists.return_value = False
+        mock_path.return_value.is_symlink.return_value = False
+        mock_path.return_value.symlink_to = MagicMock()
+        mock_run.side_effect = subprocess.CalledProcessError(1, ["pip"])
+
+        with patch.dict(os.environ, {}, clear=True):
+            with pytest.raises(subprocess.CalledProcessError):
+                _install_in_image(str(venv_link), "/opt/venv", "", "host", "org")
+
+
+class TestFallbackToSetupCi:
+    @patch("devx.tools.setup_image.subprocess.run")
+    def test_fallback_runs_make_setup_ci(self, mock_run: MagicMock) -> None:
+        _fallback_to_setup_ci()
+        mock_run.assert_called_once_with(["make", "setup-ci"], check=True)
+
+    @patch("devx.tools.setup_image.subprocess.run")
+    def test_fallback_failure_raises(self, mock_run: MagicMock) -> None:
+        mock_run.side_effect = subprocess.CalledProcessError(1, ["make"])
+        with pytest.raises(subprocess.CalledProcessError):
+            _fallback_to_setup_ci()
+
+
+class TestCli:
+    @patch("devx.tools.setup_image._install_in_image")
+    @patch("devx.tools.setup_image.Path")
+    def test_cli_with_opt_venv_present(
+        self,
+        mock_path: MagicMock,
+        mock_install: MagicMock,
+    ) -> None:
+        mock_path.return_value.is_dir.return_value = True
+        runner = CliRunner()
+        result = runner.invoke(cli, ["--extras", "ci,lint"])
+        assert result.exit_code == 0
+        mock_install.assert_called_once()
+
+    @patch("devx.tools.setup_image._fallback_to_setup_ci")
+    @patch("devx.tools.setup_image.Path")
+    def test_cli_falls_back_when_no_opt_venv(
+        self,
+        mock_path: MagicMock,
+        mock_fallback: MagicMock,
+    ) -> None:
+        mock_path.return_value.is_dir.return_value = False
+        runner = CliRunner()
+        result = runner.invoke(cli, [])
+        assert result.exit_code == 0
+        mock_fallback.assert_called_once()
+
+    @patch("devx.tools.setup_image._install_in_image")
+    @patch("devx.tools.setup_image.Path")
+    def test_cli_default_values(
+        self,
+        mock_path: MagicMock,
+        mock_install: MagicMock,
+    ) -> None:
+        mock_path.return_value.is_dir.return_value = True
+        runner = CliRunner()
+        result = runner.invoke(cli, [])
+        assert result.exit_code == 0
+        call_args = mock_install.call_args[0]
+        assert call_args[0] == ".venv"
+        assert call_args[1] == "/opt/venv"
+        assert call_args[2] == ""  # no extras
+        assert call_args[3] == "git.oblachno.oblachno.fyi"
+        assert call_args[4] == "oblachno-oss"
+
+    @patch("devx.tools.setup_image._install_in_image")
+    @patch("devx.tools.setup_image.Path")
+    def test_cli_custom_venv_and_gitea(
+        self,
+        mock_path: MagicMock,
+        mock_install: MagicMock,
+    ) -> None:
+        mock_path.return_value.is_dir.return_value = True
+        runner = CliRunner()
+        result = runner.invoke(
+            cli,
+            ["--venv", ".custom-venv", "--gitea-host", "gitea.io", "--gitea-org", "myorg"],
+        )
+        assert result.exit_code == 0
+        call_args = mock_install.call_args[0]
+        assert call_args[0] == ".custom-venv"
+        assert call_args[3] == "gitea.io"
+        assert call_args[4] == "myorg"
+
+    @patch("devx.tools.setup_image._install_in_image")
+    @patch("devx.tools.setup_image.Path")
+    def test_cli_with_extras(
+        self,
+        mock_path: MagicMock,
+        mock_install: MagicMock,
+    ) -> None:
+        mock_path.return_value.is_dir.return_value = True
+        runner = CliRunner()
+        result = runner.invoke(cli, ["--extras", "lint"])
+        assert result.exit_code == 0
+        assert mock_install.call_args[0][2] == "lint"
@@ -0,0 +1,115 @@
+"""Unit tests for devx.tools.tofu_ops."""
+
+from pathlib import Path
+from unittest.mock import MagicMock, patch
+
+import pytest
+from click.testing import CliRunner
+
+from devx.tools.tofu_ops import (
+    _run_tofu,
+    cli,
+    tofu_init,
+    tofu_validate,
+)
+
+
+class TestRunTofu:
+    @patch("devx.tools.tofu_ops.subprocess.run")
+    def test_success(self, mock_run: MagicMock, tmp_path: Path) -> None:
+        mock_run.return_value = MagicMock(returncode=0, stdout="", stderr="")
+        _run_tofu(["tofu", "init"], tmp_path)
+        mock_run.assert_called_once()
+
+    @patch("devx.tools.tofu_ops.subprocess.run")
+    def test_failure_raises(self, mock_run: MagicMock, tmp_path: Path) -> None:
+        mock_run.return_value = MagicMock(returncode=1, stdout="", stderr="error")
+        with pytest.raises(Exception, match="error"):
+            _run_tofu(["tofu", "validate"], tmp_path)
+
+
+class TestTofuInit:
+    @patch("devx.tools.tofu_ops._run_tofu")
+    def test_init_existing_dirs(self, mock_run: MagicMock, tmp_path: Path) -> None:
+        (tmp_path / "tofu/environments/staging").mkdir(parents=True)
+        (tmp_path / "tofu/environments/dns").mkdir(parents=True)
+        tofu_init("staging", root=str(tmp_path))
+        assert mock_run.call_count == 2
+
+    @patch("devx.tools.tofu_ops._run_tofu")
+    def test_init_skips_missing_dirs(self, mock_run: MagicMock, tmp_path: Path) -> None:
+        (tmp_path / "tofu/environments/staging").mkdir(parents=True)
+        # dns dir doesn't exist
+        tofu_init("staging", root=str(tmp_path))
+        assert mock_run.call_count == 1
+
+    @patch("devx.tools.tofu_ops._run_tofu")
+    def test_init_no_dirs_exist(self, mock_run: MagicMock, tmp_path: Path) -> None:
+        tofu_init("staging", root=str(tmp_path))
+        mock_run.assert_not_called()
+
+    @patch("devx.tools.tofu_ops._run_tofu")
+    def test_init_custom_dirs(self, mock_run: MagicMock, tmp_path: Path) -> None:
+        (tmp_path / "custom/dir").mkdir(parents=True)
+        tofu_init("staging", root=str(tmp_path), extra_dirs=["custom/dir"])
+        assert mock_run.call_count == 1
+
+
+class TestTofuValidate:
+    @patch("devx.tools.tofu_ops._run_tofu")
+    def test_validate_all_dirs(self, mock_run: MagicMock, tmp_path: Path) -> None:
+        for d in [
+            "tofu/modules/hetzner-vm",
+            "tofu/modules/hetzner-network",
+            "tofu/environments/staging",
+            "tofu/environments/production",
+            "tofu/environments/dns",
+        ]:
+            (tmp_path / d).mkdir(parents=True)
+        tofu_validate(root=str(tmp_path))
+        assert mock_run.call_count == 5
+
+    @patch("devx.tools.tofu_ops._run_tofu")
+    def test_validate_skips_missing(self, mock_run: MagicMock, tmp_path: Path) -> None:
+        (tmp_path / "tofu/environments/staging").mkdir(parents=True)
+        tofu_validate(root=str(tmp_path))
+        assert mock_run.call_count == 1
+
+    @patch("devx.tools.tofu_ops._run_tofu")
+    def test_validate_ci_mode(self, mock_run: MagicMock, tmp_path: Path) -> None:
+        (tmp_path / "tofu/environments/staging").mkdir(parents=True)
+        tofu_validate(root=str(tmp_path), ci=True)
+        # CI mode runs init + validate = 2 calls per dir
+        assert mock_run.call_count == 2
+        first_call = mock_run.call_args_list[0][0][0]
+        assert "init" in first_call
+        assert "-backend=false" in first_call
+
+    @patch("devx.tools.tofu_ops._run_tofu")
+    def test_validate_custom_dirs(self, mock_run: MagicMock, tmp_path: Path) -> None:
+        (tmp_path / "custom").mkdir()
+        tofu_validate(root=str(tmp_path), dirs=["custom"])
+        assert mock_run.call_count == 1
+
+
+class TestCli:
+    @patch("devx.tools.tofu_ops.tofu_init")
+    def test_init_command(self, mock_init: MagicMock) -> None:
+        runner = CliRunner()
+        result = runner.invoke(cli, ["init", "--env", "staging"])
+        assert result.exit_code == 0
+        mock_init.assert_called_once_with("staging", ".")
+
+    @patch("devx.tools.tofu_ops.tofu_validate")
+    def test_validate_command(self, mock_validate: MagicMock) -> None:
+        runner = CliRunner()
+        result = runner.invoke(cli, ["validate"])
+        assert result.exit_code == 0
+        mock_validate.assert_called_once_with(".", ci=False)
+
+    @patch("devx.tools.tofu_ops.tofu_validate")
+    def test_validate_ci_command(self, mock_validate: MagicMock) -> None:
+        runner = CliRunner()
+        result = runner.invoke(cli, ["validate", "--ci"])
+        assert result.exit_code == 0
+        mock_validate.assert_called_once_with(".", ci=True)
Author	SHA1	Message	Date
devx-ci-bot	e652d3bb75	release: v0.32.0 [skip ci]	2026-07-01 23:01:19 +00:00
emil	d59de06652	DEVX-110: feat: extract docker-login, tofu-ops, check-deps, install-tofu to Python tools Build Images / cleanup (push) Successful in 3m20s Details Post-merge / detect-type (push) Successful in 9s Details Post-merge / validate-commit-msg (push) Successful in 9s Details Post-merge / vikunja (push) Successful in 21s Details Build Images / detect-type (push) Successful in 41s Details Post-merge / configure-repo (push) Successful in 17s Details Post-merge / release (push) Successful in 43s Details Post-merge / sync-wiki (push) Successful in 47s Details Post-merge / badges (push) Successful in 51s Details Post-merge / publish (push) Successful in 22s Details Build Images / build-and-push (push) Successful in 3m26s Details	2026-07-01 23:00:28 +00:00
gitea-actions-bot	ae37a8e3e4	chore: update badge URLs to commit de35661c [skip ci]	2026-07-01 22:35:46 +00:00
devx-ci-bot	c63e85923a	release: v0.31.0 [skip ci]	2026-07-01 22:35:34 +00:00
emil	77c1af8ed3	DEVX-110: feat: centralize venv management in devx.mak Post-merge / detect-type (push) Successful in 9s Details Build Images / detect-type (push) Failing after 13s Details Build Images / build-and-push (push) Has been skipped Details Post-merge / validate-commit-msg (push) Successful in 10s Details Build Images / cleanup (push) Has been skipped Details Post-merge / vikunja (push) Successful in 15s Details Post-merge / configure-repo (push) Successful in 18s Details Post-merge / sync-wiki (push) Successful in 29s Details Post-merge / release (push) Successful in 32s Details Post-merge / badges (push) Successful in 39s Details Post-merge / publish (push) Successful in 17s Details	2026-07-01 22:34:49 +00:00
gitea-actions-bot	a48fb46c52	chore: update badge URLs to commit 1755d7a2 [skip ci]	2026-07-01 20:54:47 +00:00
emil	2392a13afc	DEVX-109: docs: add container-level fix verification and verified state modification rules Post-merge / detect-type (push) Successful in 12s Details Post-merge / validate-commit-msg (push) Successful in 11s Details Post-merge / release (push) Successful in 21s Details Post-merge / publish (push) Has been skipped Details Post-merge / vikunja (push) Successful in 17s Details Post-merge / configure-repo (push) Successful in 15s Details Post-merge / sync-wiki (push) Successful in 45s Details Post-merge / badges (push) Successful in 46s Details	2026-07-01 20:53:32 +00:00
gitea-actions-bot	32315b1d5d	chore: update badge URLs to commit 753a5f9e [skip ci]	2026-07-01 14:05:12 +00:00
devx-ci-bot	f70f468630	release: v0.30.0 [skip ci]	2026-07-01 14:04:57 +00:00
emil	85b5ec1485	DEVX-108: feat: add standard label creation to configure_repo Post-merge / detect-type (push) Successful in 16s Details Post-merge / validate-commit-msg (push) Successful in 21s Details Post-merge / vikunja (push) Successful in 24s Details Post-merge / configure-repo (push) Successful in 17s Details Post-merge / sync-wiki (push) Successful in 49s Details Post-merge / release (push) Successful in 50s Details Post-merge / badges (push) Successful in 58s Details Build Images / detect-type (push) Successful in 1m28s Details Post-merge / publish (push) Successful in 20s Details Build Images / build-and-push (push) Successful in 3m2s Details Build Images / cleanup (push) Successful in 3m9s Details	2026-07-01 14:03:48 +00:00
gitea-actions-bot	091b951adc	chore: update badge URLs to commit d23c6b86 [skip ci]	2026-07-01 09:36:05 +00:00
emil	19eb57445d	DEVX-103: docs: fix outdated version refs, language list, config key, and missing modules Post-merge / detect-type (push) Successful in 11s Details Post-merge / validate-commit-msg (push) Successful in 9s Details Post-merge / release (push) Successful in 17s Details Post-merge / publish (push) Has been skipped Details Post-merge / vikunja (push) Successful in 19s Details Post-merge / configure-repo (push) Successful in 15s Details Post-merge / sync-wiki (push) Successful in 47s Details Post-merge / badges (push) Successful in 42s Details	2026-07-01 09:34:53 +00:00
gitea-actions-bot	bdd0e05869	chore: update badge URLs to commit d5dfe563 [skip ci]	2026-07-01 09:29:34 +00:00