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images/Makefile
T
rmcguireandClaude Opus 5 7a81afec65
Build Images / ${{ fromJSON(needs.select.outputs.images) }} (push) Successful in 3m33s
Build Images / Select images (push) Successful in 41s
Lint / lint (push) Successful in 44s
Lint by piping files to the linters instead of bind-mounting
`make lint` passed locally but failed in Gitea Actions with every Dockerfile
reported as missing:

    hadolint: images/node-agent/Dockerfile: withBinaryFile: does not exist

The job itself runs in a container, and the checkout lives in a docker volume
rather than on the host filesystem. Starting hadolint as a sibling container
through the host's docker socket meant `-v "$(CURDIR)":/repo` was resolved
against the HOST, where /workspace/... does not exist — so Docker created an
empty directory and mounted that.

Stream each file in on stdin instead. No shared filesystem is involved, so the
same command works locally and in CI. The linters then only ever see "-" as the
filename, so hack/lint.sh prints the real path itself, and only on failure.

Reproduced the original error and verified the fix against a faithful local
simulation: the repo in a docker volume at a path absent from the host, with
the socket mounted, running the real runner image.

Co-Authored-By: Claude Opus 5 (1M context) <[email protected]>
2026-08-09 11:48:50 -04:00

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2.0 KiB
Makefile

# Entry point for local work and for CI. The Gitea workflows call these same
# targets, so a green `make all` locally means a green pipeline.
REGISTRY ?= gitea.libretechconsulting.com
NAMESPACE ?= rmcguire
# Every directory under images/ that has a Dockerfile is an image.
IMAGES := $(patsubst images/%/Dockerfile,%,$(wildcard images/*/Dockerfile))
# Build/test a single image with `make build IMAGE=node-agent`; unset means all.
IMAGE ?=
TARGETS := $(if $(IMAGE),$(IMAGE),$(IMAGES))
# CI overrides REF with the real published ref so the smoke test runs against it.
REF ?=
.DEFAULT_GOAL := help
.PHONY: help list check lint hadolint shellcheck build test all
help: ## Show available targets
@awk 'BEGIN{FS=":.*##"} /^[a-z][a-z-]*:.*##/ {printf " \033[36m%-11s\033[0m %s\n",$$1,$$2}' $(MAKEFILE_LIST)
list: ## List every image in this repository
@printf '%s\n' $(IMAGES)
check: ## Verify each image directory follows the expected layout
@rc=0; \
if [ -z "$(IMAGES)" ]; then echo "no images found under images/"; rc=1; fi; \
for i in $(IMAGES); do \
[ -f images/$$i/README.md ] || { echo "images/$$i: missing README.md"; rc=1; }; \
if [ -e images/$$i/test.sh ] && [ ! -x images/$$i/test.sh ]; then \
echo "images/$$i/test.sh: not executable"; rc=1; \
fi; \
done; \
[ $$rc -eq 0 ] && echo "layout ok: $(IMAGES)"; \
exit $$rc
hadolint: ## Lint every Dockerfile
@hack/lint.sh dockerfiles
shellcheck: ## Lint every shell script
@hack/lint.sh scripts
lint: hadolint shellcheck ## Run all linters
build: ## Build IMAGE, or every image when IMAGE is unset
@for i in $(TARGETS); do \
echo "==> building $$i"; \
docker build -t $(REGISTRY)/$(NAMESPACE)/$$i:dev images/$$i || exit 1; \
done
test: ## Smoke-test IMAGE, or every image when IMAGE is unset
@for i in $(TARGETS); do \
if [ -x images/$$i/test.sh ]; then \
images/$$i/test.sh "$(if $(REF),$(REF),$(REGISTRY)/$(NAMESPACE)/$$i:dev)" || exit 1; \
else \
echo "==> $$i has no test.sh, skipping"; \
fi; \
done
all: check lint build test ## Everything CI does, locally