TMCandClaude Opus 5.5
9d6a921c34
CI / build (push) Successful in 30s
Apps opt in with sema.dashboard.* labels in their own compose file. The primary reads its host's containers through a read-only socket proxy, follows Docker events, and merges in what the agent on the second host reports. Icons come from the icon label, the dashboard-icons set or the app's favicon, with a letter as the fallback. Go with only the standard library, a distroless image, and a Gitea Actions workflow copied from FiMa's: checks in the Dockerfile's check stage, a Trivy scan, and a push to git.mariosem.es/msemes/hoda. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
42 lines
1.6 KiB
Docker
42 lines
1.6 KiB
Docker
# syntax=docker/dockerfile:1.7
|
|
# HODA image, built from the repository root.
|
|
#
|
|
# docker build -t hoda . # production image (default target)
|
|
# docker build --target check . # CI: gofmt, go vet, go test
|
|
|
|
ARG GO_VERSION=1
|
|
|
|
FROM golang:${GO_VERSION}-alpine AS source
|
|
WORKDIR /src
|
|
# HODA uses only the standard library; go.sum appears once a dependency does.
|
|
COPY go.mod go.sum* ./
|
|
RUN --mount=type=cache,target=/go/pkg/mod go mod download
|
|
COPY . .
|
|
|
|
# CI checks: the build fails when formatting, vet or a test fails.
|
|
FROM source AS check
|
|
RUN --mount=type=cache,target=/go/pkg/mod --mount=type=cache,target=/root/.cache/go-build \
|
|
test -z "$(gofmt -l .)" || { echo "Run gofmt on:"; gofmt -l .; exit 1; } \
|
|
&& go vet ./... \
|
|
&& go test ./...
|
|
|
|
FROM source AS build
|
|
ARG HODA_VERSION=dev
|
|
RUN --mount=type=cache,target=/go/pkg/mod --mount=type=cache,target=/root/.cache/go-build \
|
|
CGO_ENABLED=0 GOOS=linux GOARCH=amd64 \
|
|
go build -trimpath -ldflags="-s -w -X main.version=${HODA_VERSION}" -o /out/hoda ./cmd/hoda \
|
|
&& mkdir /out/data
|
|
|
|
FROM gcr.io/distroless/static:nonroot AS runner
|
|
ARG HODA_VERSION=dev
|
|
COPY --from=build /out/hoda /hoda
|
|
COPY --from=build --chown=65532:65532 /out/data /data
|
|
ENV DATA_DIR=/data
|
|
EXPOSE 8080
|
|
HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 CMD ["/hoda", "healthcheck"]
|
|
LABEL org.opencontainers.image.title="HODA" \
|
|
org.opencontainers.image.description="Homelab dashboard built from Docker labels" \
|
|
org.opencontainers.image.source="https://git.mariosem.es/msemes/HODA" \
|
|
org.opencontainers.image.version="${HODA_VERSION}"
|
|
ENTRYPOINT ["/hoda"]
|