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saqib mirandClaude Sonnet 5 414f336704 docs: spec, plan, and design artifacts for CI pipeline feature

/speckit-specify + /speckit-plan output for 001-ci-pipeline: feature
spec with 2 user stories and 10 functional requirements, requirements
quality checklist, implementation plan with constitution gate check,
Phase 0 research (6 decisions incl. secrets-from-credentials-store),
Phase 1 data model, pipeline stage contract, and a 5-scenario
quickstart validation guide. No Jenkinsfile yet — that's the
implementation step after /speckit-tasks.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

2026-08-21 16:22:29 +05:30

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Quickstart: Validating the CI Pipeline

Prerequisites: a Jenkins instance with the Jenkinsfile (to be added at repo root by the implementation) registered as a Multibranch Pipeline job pointed at this repository, with credentials configured for POSTGRES_PASSWORD, REDIS_PASSWORD, JWT_SECRET, AWS keys, and a container registry, per research.md's secrets-handling decision.

Scenario 1 — a bad change is caught and blocked (User Story 1)

On a feature branch, introduce a deliberate failure, e.g. add a lint violation to any file under src/.
Push the branch / open a PR.
Expected: the pipeline job triggers automatically (FR-001), runs Checkout → Install → Environment validation → Typecheck (pass) → Lint (fail), then stops — no Unit test/Build/Publish/Deploy stage runs (FR-003, FR-005).
Expected: the Jenkins build result shows the Lint stage as failed, with the ESLint output visible directly in the stage log — no local reproduction needed to see why it failed (FR-004, SC-002).
Revert the violation, push again. Expected: all stages through Docker build pass.

Scenario 2 — environment misconfiguration fails fast (Edge Case)

Temporarily remove/rename a required variable from the credentials injected for a test run (e.g. DATABASE_URL).
Trigger a run.
Expected: the Environment validation stage fails immediately, before Typecheck/Unit test, with the same descriptive error src/config/env.ts's Zod schema already produces (FR-002).

Scenario 3 — a validated change deploys without manual steps (User Story 2)

Merge a clean change into the branch mapped to the test Deploy Target.
Expected: the pipeline runs every validation stage, then Build → Docker build → Publish → Deploy, and the test environment is running the new image afterward — with no engineer running a deploy command by hand (FR-007, SC-003).
Inspect the deploy stage's credential usage: confirm no step reads .env.test/.env.prod from the repository checkout — only from the CI system's injected credentials (FR-008, SC-004).

Scenario 4 — a validate-only run never deploys (Edge Case)

Push a commit to a branch with no configured Deploy Target (e.g. a random feature branch).
Expected: all stages through Docker build run and pass; Publish/Deploy are skipped, not attempted and not marked as failed.

Scenario 5 — concurrent runs don't interfere (Edge Case)

Trigger two pipeline runs at the same time (e.g. push to two different branches, or re-run the same job twice back to back).
Expected: each run gets its own workspace and Compose project name; one run's test database state or build artifact never appears in or affects the other (FR-009, SC-005).

What "done" looks like

All five scenarios above pass, and specs/001-ci-pipeline/checklists/requirements.md plus this quickstart together demonstrate every functional requirement and success criterion in spec.md without needing to read the Jenkinsfile itself to know what "correct" means.

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