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prompts/prompts/REPO_POLICIES.md
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Gate the build on Docker lint and test phases (closes #40, closes #30)
Per the owner ruling on issue 40, linting and testing are phases of the
main Dockerfile rather than a separate lint file. script/lint and
script/test build one phase each by name with caching disabled, and the
final stage copies a harmless file from each so the image cannot be built
unless both passed. A stage that is not the last is built only when
something depends on it or --target names it, so the gates are invoked by
name and the edges kept. script/check runs the gates and builds no image
of its own; script/cibuild bootstraps first, because CI runs it alone and
fmt-check is native. fmt and fmt-check source nvm for the pinned node
before calling yarn, which bootstrap installs but leaves off its caller's
PATH. Every build in script/ is tagged and uncached. Issue 30 closes too:
a container has its own lint cache and lock.

Model: opus-5
2026-09-09 11:44:59 +00:00

33 KiB

title, last_modified
title last_modified
Repository Policies 2026-09-08

This document covers repository structure, tooling, and workflow standards. Code style conventions are in separate documents:


  • Cross-project documentation (such as this file) must include last_modified: YYYY-MM-DD in the YAML front matter so it can be kept in sync with the authoritative source as policies evolve.

  • ALL external references must be pinned by cryptographic hash. This includes Docker base images, Go modules, npm packages, GitHub Actions, and anything else fetched from a remote source. Version tags (@v4, @latest, :3.21, etc.) are server-mutable and therefore remote code execution vulnerabilities. The ONLY acceptable way to reference an external dependency is by its content hash (Docker @sha256:..., Go module hash in go.sum, npm integrity hash in lockfile, GitHub Actions @<commit-sha>). No exceptions. This also means never curl | bash to install tools like pyenv, nvm, rustup, etc. Instead, download a specific release archive from GitHub, verify its hash (hardcoded in the Dockerfile or script), and only then install. Unverified install scripts are arbitrary remote code execution. This is the single most important rule in this document. Double-check every external reference in every file before committing. There are zero exceptions to this rule.

  • Every repo with software must have a root Makefile with these targets: make bootstrap, make setup, make test, make lint, make fmt (writes), make fmt-check (read-only), make check (runs test, lint, fmt-check), make docker, and make hooks (installs pre-commit hook). A model Makefile is at https://git.eeqj.de/sneak/prompts/raw/branch/main/Makefile.

  • Repos follow the Scripts to Rule Them All pattern: the implementation of each Makefile target lives in an executable script in script/ (script/bootstrap, script/setup, script/test, script/lint, script/fmt, script/fmt-check, script/check, script/docker), and the Makefile targets are thin shims that call them. The scripts must be POSIX sh (#!/bin/sh, set -eu, no bashisms) so they run in minimal containers (e.g. alpine images have no bash); locate the repo root with $(cd "$(dirname "$0")/.." && pwd -P) and cd there before acting. From the standard's canonical set we use bootstrap, setup (make the repo ready for development after a fresh clone: runs bootstrap, then install-precommit, plus any repo-specific initialization), test, and cibuild. script/bootstrap installs all dependencies idempotently and assumes nothing is present: base tools come from nix, apt, brew, or apk (detected in that order; apt runs noninteractive). For node it uses the installed node if present; otherwise it installs a PINNED node version via nvm, first installing nvm itself if missing — from a hash-verified GitHub release archive (never curl | sh), with bash installed as an explicit prerequisite since nvm requires bash. yarn is then pinned via corepack prepare yarn@<version> --activate. Never install "latest" or "lts"; always exact versions. script/cibuild runs the CI build: it changes to the repo root, runs script/bootstrap, runs script/check, and builds the image with the version; the Gitea workflow calls it. script/cibuild runs script/bootstrap first, because the workflow checks out the repo and runs nothing else, while script/fmt-check runs the formatter on the host: on a pristine checkout with nothing installed the run dies there, after the containerised gates have passed. The bootstrap alone is not enough: script/bootstrap installs node and yarn under nvm and leaves neither on the PATH of the shell that called it, so a bare yarn still exits 127. The host entrypoints that need yarn — script/fmt and script/fmt-check — therefore source nvm for the pinned node version before invoking it, exactly as script/bootstrap's own install step does. A runner carrying nothing but docker and git then gets through script/check. Four further scripts are our own extensions to the standard: script/check runs script/test, script/lint and script/fmt-check; script/precommit is what the git pre-commit hook runs, and it calls script/check; script/install-precommit installs the git pre-commit hook (the make hooks target shims to it); and script/projectname (literally that filename) simply outputs the project's name. Scripts that need the name call script/projectname — e.g. script/docker assembles its image tag from it — so those scripts stay byte-identical across all repos. Repo-type-specific pre-commit extras (e.g. go mod tidy verification in Go repos) belong in script/precommit, not in the hook itself. Model scripts are at https://git.eeqj.de/sneak/prompts/raw/branch/main/script/<name>. The README must document the provided scripts in an Entrypoints section (see the README requirements below).

  • Always use Makefile targets (make fmt, make test, make lint, etc.) instead of invoking the underlying tools directly. The Makefile is the single source of truth for how these operations are run.

  • The Makefile is authoritative documentation for how the repo is used. Beyond the required targets above, it should have targets for every common operation: running a local development server (make run, make dev), re-initializing or migrating the database (make db-reset, make migrate), building artifacts (make build), generating code, seeding data, or anything else a developer would do regularly. If someone checks out the repo and types make<tab>, they should see every meaningful operation available. A new contributor should be able to understand the entire development workflow by reading the Makefile.

  • Every repo should have a Dockerfile, and it carries the repo's gates: a lint phase and a test phase, with the final stage depending on both so the image cannot be built unless they pass. For non-server repos the final stage brings up a development environment; for server repos it is the runtime image. Dockerfiles install development prerequisites by running script/bootstrap rather than duplicating installs inline; COPY script/ and the dependency manifests (package.json + yarn.lock, go.mod + go.sum, etc.) before running it.

  • Linting and testing run in Docker, as phases of the Dockerfile. There is no separate lint file. script/lint and script/test each build one phase and nothing else:

    docker build --no-cache --target lint -t "$(script/projectname)-lint" .
    docker build --no-cache --target test -t "$(script/projectname)-test" .
    

    A stage that is not the last one in the file is built only when the final stage's chain depends on it, or when --target names it. That is why the two gates are always invoked by name here, and why the final stage carries a COPY --from= of a harmless file from each of them: without that edge a plain docker build . builds the last stage alone and exits 0 having linted and tested nothing.

    Every docker build in script/ is tagged, here and in script/cibuild and script/docker. An untagged build leaves a dangling image behind on every invocation, on every developer host and every CI runner; a tagged one replaces the previous image.

    Inside a phase the tool is invoked directly — golangci-lint, go test, eslint, prettier — never through make lint or script/test, which are themselves a docker build and would recurse into a daemon that does not exist in a build step. Formatting is the exception and stays on the host: script/fmt writes the working tree, and script/fmt-check is its read-only twin.

    No lint verdict may come from a host invocation of the linter. On a shared host golangci-lint reads a result cache keyed on file content rather than location, so a second checkout of the same content is served the first one's findings, and a host-global lock in $TMPDIR makes concurrent runs exit non-zero with parallel golangci-lint is running — a status a caller cannot tell from real findings. Both have produced wrong verdicts in this org, in both directions. A container has its own cache, its own TMPDIR and a digest-pinned binary, so neither is reachable.

  • Any build that runs checks is built with --no-cache. Docker invalidates a COPY layer only when the copied content changes, so on an unchanged tree the check RUN is served from cache, nothing executes, and the build still exits 0. Every docker build in script/ therefore passes --no-cache: script/lint, script/test, script/cibuild and script/docker are the four, and there is no fifth — script/check runs the two gate phases and script/fmt-check, and builds no image of its own. A bare docker build . is not evidence that anything ran: a sub-second build reporting success is a cache hit, not a result. Never invalidate by pruning — docker builder prune and friends destroy a build cache shared with every other build on the host.

  • The gate phases are separate stages, and the build stage depends on both. The lint phase is based on the golangci/golangci-lint image (pinned by hash), so lint failures surface in seconds rather than after a full compile, and the test phase is based on the Go image. The canonical Go repo Dockerfile:

    # Lint phase
    # golangci/golangci-lint:v2.x.x, YYYY-MM-DD
    FROM golangci/golangci-lint@sha256:... AS lint
    WORKDIR /src
    COPY go.mod go.sum ./
    RUN go mod download
    COPY . .
    RUN golangci-lint run --config .golangci.yml ./...
    
    # Test phase
    # golang:1.x-alpine, YYYY-MM-DD
    FROM golang@sha256:... AS test
    WORKDIR /src
    COPY go.mod go.sum ./
    RUN go mod download
    COPY . .
    RUN go test -timeout 90s -race -cover ./... || \
        { echo "--- Rerunning with -v for details ---"; \
          go test -timeout 90s -race -v ./...; exit 1; }
    
    # Build stage. Nothing is wanted from either phase above; the copies
    # are what make BuildKit build them first, so this stage cannot run
    # unless lint and test passed.
    # golang:1.x-alpine, YYYY-MM-DD
    FROM golang@sha256:... AS builder
    COPY --from=lint /src/go.sum /dev/null
    COPY --from=test /src/go.sum /dev/null
    WORKDIR /src
    COPY go.mod go.sum ./
    RUN go mod download
    COPY . .
    
    ARG VERSION=dev
    RUN CGO_ENABLED=0 go build -trimpath \
        -ldflags="-s -w -X main.Version=${VERSION}" \
        -o /app ./cmd/app/
    
    # Runtime stage, and the last one
    FROM alpine@sha256:...
    COPY --from=builder /app /usr/local/bin/app
    ENTRYPOINT ["app"]
    

    Key points:

    • The lint phase uses the golangci/golangci-lint image directly (it has both Go and the linter), so nothing needs installing.
    • COPY --from=<phase> /src/go.sum /dev/null is a no-op copy whose only purpose is the ordering edge. BuildKit runs stages in parallel by default, and a stage nothing depends on is not built at all, so without these two lines a red gate would not fail the build.
    • Keep the runtime stage last, and if you add a stage after it, give it the same two copies. A plain docker build . builds the last stage's chain and nothing else.
    • If the project uses //go:embed directives that reference build artifacts (e.g. a web frontend compiled in a separate stage), the lint phase must create placeholder files so the embed directives resolve. Example: RUN mkdir -p web/dist && touch web/dist/index.html web/dist/style.css.
    • If the project requires CGO or system libraries for linting (e.g. vips-dev), install them in the lint phase with apk add.
    • ARG VERSION=dev is declared in the stage that compiles and supplied by script/docker and script/cibuild; no stage may call git describe.
  • Every repo should have a Gitea Actions workflow (.gitea/workflows/) that runs script/cibuild on push, and checks out the repo as its only other step. That script bootstraps, runs the gate phases, and then builds the image, so a successful run means every check passed; a bare docker build . does not carry the same guarantee, because its gate phases may come from the cache. The image build is uncached and so runs the gate phases a second time. That is the price of the rule above, and it is worth paying: the image that ships is built from a run of its own gates rather than from a cache entry.

  • Use platform-standard formatters: black for Python, prettier for JS/CSS/Markdown/HTML, go fmt for Go. Always use default configuration with two exceptions: four-space indents (except Go), and proseWrap: always for Markdown (hard-wrap at 80 columns). Documentation and writing repos (Markdown, HTML, CSS) should also have .prettierrc and .prettierignore.

  • Pre-commit hook: runs script/precommit, which calls script/check. If local testing is not possible in the repo, script/precommit may skip script/test and run only script/lint and script/fmt-check. The hook is installed by script/install-precommit; the Makefile must provide a make hooks target that shims to it.

  • All repos with software must have tests that run via the platform-standard test framework (go test, pytest, jest/vitest, etc.). If no meaningful tests exist yet, add the most minimal test possible — e.g. importing the module under test to verify it compiles/parses. There is no excuse for make test to be a no-op.

  • make test must complete in under 60 seconds. That is the hard cap, and a suite that exceeds it fails. Under 20 seconds is the target. A suite between 20 and 60 seconds is still green, but the overage must be filed as an improvement bug against that repo. Add a 90-second timeout to the test invocation (go test -timeout 90s). The backstop deliberately sits above the hard cap so that it catches a genuinely hung test rather than a merely slow one.

  • The test command should use the conditional verbose rerun pattern. Run tests without -v (verbose) first. If tests fail, automatically rerun with -v to show full output. This keeps CI logs and docker build output clean on success (just package/suite summaries) while providing full diagnostic detail on failure (every test case, every assertion). The command lives in the test phase of the Dockerfile, since script/test builds that phase; the Makefile form below is the same pattern for any repo-local invocation:

    test:
    	@<test-command> || \
    		{ echo "--- Rerunning with -v for details ---"; \
    		  <test-command-with-v>; exit 1; }
    

    Go example:

    test:
    	@go test -count=1 -timeout 90s -race -cover ./... || \
    		{ echo "--- Rerunning with -v for details ---"; \
    		  go test -count=1 -timeout 90s -race -v ./...; exit 1; }
    

    -count=1 is required on both invocations: it defeats Go's test result cache, so the target cannot report a pass it did not earn, and the rerun reproduces a failure instead of replaying it. It leaves the build cache alone, so it costs the runtime of the suite and no recompilation.

    Note that this is a second, independent cache, stacked below the Docker layer cache that issue #26 addresses. CHECK_EPOCH guarantees the RUN make test step re-executes; it does not guarantee go test inside that step does any work, because the GOCACHE baked into earlier image layers survives into the re-executed step. They are two separate defects requiring two separate fixes, and a fix for one must not be recorded as covering the other.

    Python example:

    test:
    	@python -m pytest || \
    		{ echo "--- Rerunning with -v for details ---"; \
    		  python -m pytest -v; exit 1; }
    

    The exit 1 ensures the target always fails after a rerun — the first run already proved the tests are broken, so the build must not pass even if a flaky test happens to succeed on the second attempt. The rerun exists solely for diagnostic output.

  • Docker builds must complete in under 5 minutes.

  • make check must not modify any files in the repo. Tests may use temporary directories.

  • main must always pass make check, no exceptions.

  • Never commit secrets. .env files, credentials, API keys, and private keys must be in .gitignore. No exceptions.

  • .gitignore should be comprehensive from the start: OS files (.DS_Store), editor files (.swp, *~), in-repo agent scratch directories (.claude/), language build artifacts, and node_modules/. Fetch the standard .gitignore from https://git.eeqj.de/sneak/prompts/raw/branch/main/.gitignore when setting up a new repo. These patterns are written to .gitignore's own semantics, in which an unanchored pattern already matches at every depth; they are not a .dockerignore and must not be transplanted into one unmodified.

  • .dockerignore does not use .gitignore semantics, and copying patterns across unmodified leaves secrets in the build context. Docker matches with moby/patternmatcher: filepath.Match semantics plus a ** extension, so * does not cross / and a pattern without a leading **/ is anchored at the build-context root. A .dockerignore listing .env, *.pem and *.key therefore excludes only the copies at the repository root, while config/.env and certs/server.key still reach the context and can land in an image layer — which is more dangerous than a short file with no secret patterns at all, because it reads as solved and stops anyone looking. Give every depth-independent pattern the **/ prefix and leave only genuinely root-anchored entries unprefixed: .git, and the repo's own host-built binary, written /myapp and never **/myapp, which would also match cmd/myapp/ and delete the package directory from the context. Matching is case-sensitive, and an ALL-CAPS twin per pattern still misses Server.Key, so secret names use character ranges — **/*.[kK][eE][yY], **/*.[pP][eE][mM], and likewise for .envrc and the extensionless SSH keys. Where such a pattern also catches something the build needs, re-include it with a negation (!docs/example.env); deleting the pattern reopens the exposure for every other file it covers. Fetch the standard .dockerignore from https://git.eeqj.de/sneak/prompts/raw/branch/main/.dockerignore and extend it with the repo's own artifacts.

  • In-repo agent scratch belongs in both files, written to each file's own semantics. .claude/ holds one worktree per in-flight agent — an entire additional checkout of the repo — so under COPY . . the build context inflates by a multiple of the repo and another session's unreviewed work can be copied into an image layer. In .gitignore the entry is .claude/, unanchored. In .dockerignore it is .claude, anchored and with no **/ prefix, because the prefixed form would also delete any nested directory of that name from the build. Anchoring carries a known gap that the canonical .dockerignore states in its own comment, since consuming repos receive the file and not the tracker: the directory is created in the agent's working directory, so a repo running agents in subdirectories still ships services/api/.claude/ and must add its own anchored entry there.

  • Excluding .git means git describe cannot run inside any build stage, and it fails quietly there. In a build stage there is no repository, so git describe writes nothing to stdout, -X main.Version= comes out empty, the binary reports no version at all, and the build still exits 0. Compute the version on the host and thread it in as a build arg. script/docker and script/cibuild do this, byte-identically across repos:

    # Own line: a failing command substitution inside an argument does not
    # trip `set -e`, so the inline form degrades to an empty constant.
    version="$(git describe --tags --always --dirty 2>/dev/null || true)"
    [ -n "$version" ] || version="unknown"
    docker build --no-cache \
        --build-arg VERSION="$version" \
        -t "$(script/projectname)" .
    

    --always makes an untagged repo yield an abbreviated commit hash rather than failing, and the [ -n "$version" ] line is the single place the fallback is applied — a live check that fires on a build from an export with no .git and on a repository with no commits yet. Do not fold it into the substitution as || echo unknown, which makes the guard unreachable. The Dockerfile's side is ARG VERSION=dev in the stage that compiles, declared there because ARG is stage-scoped; passing VERSION to a repo whose Dockerfile declares no such ARG is ignored and costs nothing, which is why the scripts stay byte-identical. One consequence for CI: the standard checkout action clones shallow and fetches no tags, so a repo that embeds a tag-derived version must set fetch-depth: 0 on its checkout step.

  • Verify .dockerignore by enumerating the image, not by reading the patterns. Plant files at the root and at least two directories deep, build a probe image that does COPY . ., and list what actually landed (docker run --rm --entrypoint find IMAGE /app). The transferring context size is not a substitute: a nested secret is a few bytes, and BuildKit transfers only the delta from the previous build.

  • No build artifacts in version control. Code-derived data (compiled bundles, minified output, generated assets) must never be committed to the repository if it can be avoided. The build process (e.g. Dockerfile, Makefile) should generate these at build time. Notable exception: Go protobuf generated files (.pb.go) ARE committed because repos need to work with go get, which downloads code but does not execute code generation.

  • Never use git add -A or git add .. Always stage files explicitly by name.

  • Never force-push to main.

  • Make all changes on a feature branch. You can do whatever you want on a feature branch.

  • .golangci.yml is standardized. The vendored copy in a consuming repo must NEVER be modified by an agent: fetch it from https://git.eeqj.de/sneak/prompts/raw/branch/main/.golangci.yml and keep it byte-identical, so that no repo can quietly loosen its own linting. Linter configuration changes are made to the canonical copy in the prompts repo and reach consuming repos by re-vendoring; an agent may open a PR against canonical, which only the user merges. One list is exempt from byte-identity, because it cannot be written once for every repo: the deny list of the test-support depguard rule, where a repo names its own test-support packages by full import path. A repo adds entries there and changes nothing else, and a re-vendor carries its entries forward. The canonical golangci-lint version is v2.12.2 (released 2026-05-06), pinned as the digest of the lint phase's base image (golangci/golangci-lint@sha256:5cceeef04e53efe1470638d4b4b4f5ceefd574955ab3941b2d9a68a8c9ad5240, which reports 2.12.2 built with go1.26.2 from c0d3ddc9). That digest is the only pin, since no repo installs golangci-lint on the host: bumping the version means changing it and nothing else.

  • script/bootstrap installs a pinned tool by comparing versions, never by testing presence. An if ! command -v <tool>; then install; fi guard tests PATH only, so on an already-provisioned machine the pin is inert and a version bump is a silent no-op — while the Dockerfile, installing into a clean image, gets the pinned version, so a local make check and make docker can disagree about what the tool even is. The canonical form:

    • compares the installed version against the pin over the whole version token; a parser that stops at the first - reports 2.12.2 for a host running 2.12.2-rc1 and skips the install;
    • treats absent, non-zero, empty or unrecognised --version output as a mismatch, so the failure direction is a redundant install and never a skipped one;
    • after installing, re-resolves the binary the way callers do — hash -r, then through PATH, not through the directory the installer wrote to — and fails naming the resolved path, since an install that a shadowing binary hides succeeds while changing nothing any caller sees;
    • is actually called, and prints the version on both success paths: a function defined and never invoked has the same exit status and the same empty output as one that worked.

    Keep it POSIX sh: no arrays, no [[, no grep -P.

  • When pinning images or packages by hash, add a comment above the reference with the version and date (YYYY-MM-DD).

  • Use yarn, not npm.

  • Write all dates as YYYY-MM-DD (ISO 8601).

  • Simple projects should be configured with environment variables.

  • Dockerized web services listen on port 8080 by default, overridable with PORT.

  • HTTP/web services must be hardened for production internet exposure before tagging 1.0. This means full compliance with security best practices including, without limitation, all of the following:

    • Security headers on every response:
      • Strict-Transport-Security (HSTS) with max-age of at least one year and includeSubDomains.
      • Content-Security-Policy (CSP) with a restrictive default policy (default-src 'self' as a baseline, tightened per-resource as needed). Never use unsafe-inline or unsafe-eval unless unavoidable, and document the reason.
      • X-Frame-Options: DENY (or SAMEORIGIN if framing is required). Prefer the frame-ancestors CSP directive as the primary control.
      • X-Content-Type-Options: nosniff.
      • Referrer-Policy: strict-origin-when-cross-origin (or stricter).
      • Permissions-Policy restricting access to browser features the application does not use (camera, microphone, geolocation, etc.).
    • Request and response limits:
      • Maximum request body size enforced on all endpoints (e.g. Go http.MaxBytesReader). Choose a sane default per-route; never accept unbounded input.
      • Maximum response body size where applicable (e.g. paginated APIs).
      • ReadTimeout and ReadHeaderTimeout on the http.Server to defend against slowloris attacks.
      • WriteTimeout on the http.Server.
      • IdleTimeout on the http.Server.
      • Per-handler execution time limits via context.WithTimeout or chi/stdlib middleware.Timeout.
    • Authentication and session security:
      • Rate limiting on password-based authentication endpoints. API keys are high-entropy and not susceptible to brute force, so they are exempt.
      • CSRF tokens on all state-mutating HTML forms. API endpoints authenticated via Authorization header (Bearer token, API key) are exempt because the browser does not attach these automatically.
      • Passwords stored using bcrypt, scrypt, or argon2 — never plain-text, MD5, or SHA.
      • Session cookies set with HttpOnly, Secure, and SameSite=Lax (or Strict) attributes.
    • Reverse proxy awareness:
      • True client IP detection when behind a reverse proxy (X-Forwarded-For, X-Real-IP). The application must accept forwarded headers only from a configured set of trusted proxy addresses — never trust X-Forwarded-For unconditionally.
    • CORS:
      • Authenticated endpoints must restrict Access-Control-Allow-Origin to an explicit allowlist of known origins. Wildcard (*) is acceptable only for public, unauthenticated read-only APIs.
    • Error handling:
      • Internal errors must never leak stack traces, SQL queries, file paths, or other implementation details to the client. Return generic error messages in production; detailed errors only when DEBUG is enabled.
    • TLS:
      • Services never terminate TLS directly. They are always deployed behind a TLS-terminating reverse proxy. The service itself listens on plain HTTP. However, HSTS headers and Secure cookie flags must still be set by the application so that the browser enforces HTTPS end-to-end.

    This list is non-exhaustive. Apply defense-in-depth: if a standard security hardening measure exists for HTTP services and is not listed here, it is still expected. When in doubt, harden.

  • README.md is the primary documentation. Required sections:

    • Description: First line must include the project name, purpose, category (web server, SPA, CLI tool, etc.), license, and author. Example: "µPaaS is an MIT-licensed Go web application by @sneak that receives git-frontend webhooks and deploys applications via Docker in realtime."
    • Getting Started: Copy-pasteable install/usage code block.
    • Entrypoints: Opens by stating that the repo adheres to the Scripts to Rule Them All standard (with that link), then documents each provided script/ entrypoint and its purpose.
    • Rationale: Why does this exist?
    • Design: How is the program structured?
    • TODO: Update meticulously, even between commits. When planning, put the todo list in the README so a new agent can pick up where the last one left off.
    • License: MIT, GPL, or WTFPL. Ask the user for new projects. Include a LICENSE file in the repo root and a License section in the README.
    • Author: @sneak.
  • First commit of a new repo should contain only README.md.

  • Go module root: sneak.berlin/go/<name>. Always run go mod tidy before committing.

  • Use SemVer.

  • Database migrations live in internal/db/migrations/ and must be embedded in the binary.

    • 000_migration.sql — contains ONLY the creation of the migrations tracking table itself. Nothing else.
    • 001_schema.sql — the full application schema.
    • Pre-1.0.0: never add additional migration files (002, 003, etc.). There is no installed base to migrate. Edit 001_schema.sql directly.
    • Post-1.0.0: add new numbered migration files for each schema change. Never edit existing migrations after release.
  • All repos should have an .editorconfig enforcing the project's indentation settings.

  • Avoid putting files in the repo root unless necessary. Root should contain only project-level config files (README.md, Makefile, Dockerfile, LICENSE, .gitignore, .editorconfig, REPO_POLICIES.md, and language-specific config). Everything else goes in a subdirectory. Canonical subdirectory names:

    • bin/ — executable scripts and tools
    • cmd/ — Go command entrypoints; thin only: one main.go per binary whose body is a single call into internal/ or pkg/, no project logic in cmd/
    • configs/ — configuration templates and examples
    • deploy/ — deployment manifests (k8s, compose, terraform)
    • docs/ — documentation and markdown (README.md stays in root)
    • internal/ — Go internal packages
    • internal/db/migrations/ — database migrations
    • pkg/ — Go library packages
    • share/ — systemd units, data files
    • static/ — static assets (images, fonts, etc.)
    • web/ — web frontend source
  • When setting up a new repo, files from the prompts repo may be used as templates. Fetch them from https://git.eeqj.de/sneak/prompts/raw/branch/main/<path>.

  • New repos must contain at minimum:

    • README.md, .git, .gitignore, .editorconfig
    • LICENSE, REPO_POLICIES.md (copy from the prompts repo)
    • Makefile
    • script/ entrypoints (bootstrap, setup, projectname, test, lint, fmt, fmt-check, check, docker, cibuild, precommit, install-precommit)
    • Dockerfile, .dockerignore
    • .gitea/workflows/check.yml
    • Go: go.mod, go.sum, .golangci.yml
    • JS: package.json, yarn.lock, .prettierrc, .prettierignore
    • Python: pyproject.toml