Andy Dixon
981ec88f43
Multi-stage Dockerfile runs the tests, builds a static binary, and ships it on Alpine with git for GitHub clones.
18 lines
532 B
Docker
18 lines
532 B
Docker
FROM golang:1.26-alpine AS build
|
|
WORKDIR /src
|
|
COPY go.mod ./
|
|
COPY *.go ./
|
|
COPY web ./web
|
|
RUN CGO_ENABLED=0 go test ./... \
|
|
&& CGO_ENABLED=0 go build -trimpath -ldflags="-s -w" -o /codenavigator .
|
|
|
|
FROM alpine:3.22
|
|
# git is needed at runtime to clone GitHub repositories.
|
|
RUN apk add --no-cache git ca-certificates && adduser -D -H app
|
|
COPY --from=build /codenavigator /usr/local/bin/codenavigator
|
|
USER app
|
|
ENV PORT=4177
|
|
EXPOSE 4177
|
|
HEALTHCHECK CMD wget -qO- http://127.0.0.1:$PORT/api/health || exit 1
|
|
ENTRYPOINT ["codenavigator"]
|