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firehose/app/Makefile
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Makefile

# Makefile for Firehose app
MISE_BIN ?= mise
MISE_EXEC = $(MISE_BIN) exec --
.PHONY: check precommit deps assets compile test test.coverage sobelow coverage crap format format.check credo verify
# Run all static analysis checks (no database required). `format.check` only
# reports: a gate that rewrites the files it judges can never fail. Fix
# formatting with `make format`.
check: credo format.check
# Precommit target for CI/pre-commit hooks
precommit: check compile
# Install JS dependencies (esbuild bundle, playwright). `mix phx.server` and
# `mix assets.deploy` need them: without `assets/node_modules` the bundle fails
# to resolve highlight.js and LiveView never loads.
#
# Guarded on npm's own install marker, so a clone pays for it once and later
# runs never touch the network: `make test` keeps working offline.
assets:
@test -f assets/node_modules/.package-lock.json || \
(echo "==> assets: npm install (first run)"; cd assets && npm install)
# Sync dependencies (Hex packages + JS packages)
deps: assets
$(MISE_EXEC) mix deps.get
# Compile the project
compile:
$(MISE_EXEC) mix compile --warnings-as-errors
# Run tests (requires PostgreSQL running on localhost:5432)
# Note: If you don't have PostgreSQL, you can skip tests with `make check`
test: deps compile
$(MISE_EXEC) mix test
# Run the suite once with coverage exported, so the coverage floor check (and,
# later, CRAP) reads the export instead of running the suite a second time.
# Stale exports are removed first: the floor must never report an older run.
test.coverage: deps compile
rm -f cover/*.coverdata
$(MISE_EXEC) mix test --cover --export-coverage default
# Enforce the coverage floor (mix.exs -> test_coverage) from that export. No
# test run. `mix test.coverage` exits 0 when it finds no export at all, so the
# guard below is load-bearing: a floor check that did not run must not pass.
coverage:
@test -f cover/default.coverdata || { echo "coverage: no exported coverage - run 'make test.coverage' first" >&2; exit 1; }
$(MISE_EXEC) mix test.coverage
# Enforce CRAP scores (complexity x coverage) from the same export. No test run.
# Runs in MIX_ENV=test because that is the environment the export came from:
# running in dev would compile a second build and score against a different set
# of modules. The guard is load-bearing for the same reason as `coverage`:
# ex_crap falls back to 0% coverage when the export is missing, which would
# report scores that are pessimistic instead of absent - a false failure is
# less bad than a false pass, but neither is acceptable in the Lens pass.
#
# Threshold is ex_crap's default (30), kept deliberately: decision 2026-10-28
# (human, yak "ratchets, deferred decisions, handoff practice") is not to
# ratchet --max-score down yet - below 30 is a policy change, not a cleanup.
# Baseline at that threshold, same date: 0 offenders above 30, worst function
# FirehoseWeb.CoreComponents.table/1 at 20.00 ("Summary: files=23 functions=140
# scored=140 worst_score=20.00"). A failing run prints "High scores: N" plus the
# offending functions; on a passing run read N=0 off the worst score rather than
# inventing a count.
crap:
@test -f cover/default.coverdata || { echo "crap: no exported coverage - run 'make test.coverage' first" >&2; exit 1; }
MIX_ENV=test $(MISE_EXEC) mix crap
# Format code. MUTATES the tree; deliberately not part of `check` (nor of the
# Lens pass), which must never write: a gate that fixes what it judges can never
# fail, and would dirty the tree a push is about to send. `make check` uses
# `format.check` below instead.
format:
$(MISE_EXEC) mix format
# Verify formatting without writing. Fails with the offending files, so the fix
# is explicit: run `make format` (or `make -C app format`).
format.check:
$(MISE_EXEC) mix format --check-formatted
# =============================================================================
# Playwright e2e browser tests
# =============================================================================
#
# Requires the Phoenix dev server running on the default port (8056).
# Set PLAYWRIGHT_BASE_URL to point at a different server/port.
#
# Available browsers (local):
# PLAYWRIGHT_BROWSER=firefox (default — works on macOS 15)
# PLAYWRIGHT_BROWSER=chromium (crashes on macOS 15, use Docker Chrome)
# PLAYWRIGHT_BROWSER=webkit
#
# Docker Chrome (alternative):
# 1. docker compose -f docker-compose.chrome.yml up -d
# 2. PLAYWRIGHT_BROWSERS_PATH=assets/node_modules/playwright-core/.local-browsers \
# npx playwright test --config=playwright.docker.config.ts
#
# =============================================================================
# Run Playwright e2e tests (default: local Firefox)
# Usage: make playwright
# PLAYWRIGHT_BROWSER=chromium make playwright
playwright:
cd assets && PLAYWRIGHT_BROWSERS_PATH=node_modules/playwright-core/.local-browsers npx playwright test --config=../playwright.config.ts
# Run a specific Playwright test file
# Usage: make playwright-test test/e2e/smoke.spec.ts
playwright-test:
cd assets && PLAYWRIGHT_BROWSERS_PATH=node_modules/playwright-core/.local-browsers npx playwright test --config=../playwright.config.ts $(filter-out $@,$(MAKECMDGOALS))
# Run Playwright tests with UI mode (headed browser)
playwright-ui:
cd assets && PLAYWRIGHT_BROWSERS_PATH=node_modules/playwright-core/.local-browsers npx playwright test --config=../playwright.config.ts --ui
# Show last Playwright HTML report
playwright-report:
cd assets && npx playwright show-report
# Start Docker Chrome container for remote Playwright
playwright-docker-start:
docker compose -f docker-compose.chrome.yml up -d
# Stop Docker Chrome container
playwright-docker-stop:
docker compose -f docker-compose.chrome.yml down
# Run Playwright against Docker Chrome (container must be running)
playwright-docker:
cd assets && PLAYWRIGHT_BROWSERS_PATH=node_modules/playwright-core/.local-browsers npx playwright test --config=../playwright.docker.config.ts
# Run full end-to-end workflow: start Docker Chrome, run tests, stop container
playwright-full: playwright-docker-start
@echo "Waiting for Chrome to be ready..."
@sleep 3
cd assets && PLAYWRIGHT_BROWSERS_PATH=node_modules/playwright-core/.local-browsers npx playwright test --config=../playwright.docker.config.ts; \
EXIT_CODE=$$?; \
cd ..; \
docker compose -f docker-compose.chrome.yml down; \
exit $$EXIT_CODE
# =============================================================================
# Static analysis
# =============================================================================
# Run Credo static analysis
credo:
$(MISE_EXEC) mix credo --strict
# =============================================================================
# Lens pass (heavy checks; root `make verify` runs this before every push)
# =============================================================================
#
# Sensor slots, cheapest first. Credo is cheap enough that it lives in
# `check`, not here. Add a sensor as its yak lands, both as a target and to
# VERIFY_SENSORS — that variable is the single source of truth for what this
# target reports as wired.
# - sobelow (yak: sobelow in the Lens pass)
# WIRED below (sobelow, ~1s). Fails loudly on findings and
# when the task is missing — no fallback of any kind.
# Per-finding skips exist only in .sobelow-skips, each with a
# written rationale (pinned by scripts/check-lens-sensors.sh).
# - coverage (yak: coverage floors + framework-glue exclusions policy)
# WIRED below (test.coverage + coverage).
# - crap (yak: CRAP scores with ex_crap (both apps))
# WIRED below (crap); reuses the coverage export.
# - mutation (yak: mutation testing with muex — a sensor, not a gate)
#
# Runtime note: the coverage sensor exports from a single suite run
# (`test.coverage` -> `mix test --cover --export-coverage default`) that CRAP
# reuses, instead of running the suite twice.
#
# The suite runs FIRST, because it is what produces the coverage export the
# sensors read; sensors still run cheapest-first among themselves.
VERIFY_SENSORS := sobelow coverage crap
# Sobelow security scan. `--exit` is load-bearing: without it sobelow prints
# findings and exits 0 (verified 2026-10-28, sobelow 0.17.0: 3 findings -> 0,
# `--exit` -> 1; it defaults to the `low` confidence threshold). `--skip`
# applies only the individually rationalised entries in .sobelow-skips.
# There is deliberately no guard or fallback: if the dep is absent, `mix
# sobelow` is a hard Mix error ("The task could not be found") and the
# verify loop's `|| exit 1` fails the pass.
sobelow:
$(MISE_EXEC) mix sobelow --skip --exit
verify:
@echo "==> verify(app): suite (coverage exported), then sensors [$(VERIFY_SENSORS)]"
@$(MAKE) test.coverage
@for sensor in $(VERIFY_SENSORS); do echo "==> verify(app): sensor $$sensor"; $(MAKE) $$sensor || exit 1; done