2021-12-10 23:09:57 +01:00
|
|
|
FROM golang:1.17.5-alpine3.14 AS builder
|
2021-01-05 17:55:52 +01:00
|
|
|
|
|
|
|
|
# Install missing pkgs
|
|
|
|
|
RUN apk add --no-cache git
|
|
|
|
|
|
|
|
|
|
# Set necessary environmet variables needed for our image
|
|
|
|
|
ENV GO111MODULE=on \
|
|
|
|
|
CGO_ENABLED=0 \
|
|
|
|
|
GOOS=linux \
|
|
|
|
|
GOARCH=amd64
|
|
|
|
|
|
|
|
|
|
# Set workdir in GOPATH
|
|
|
|
|
WORKDIR $GOPATH/src/gitlab.larvit.se/power-plan/auth
|
|
|
|
|
|
|
|
|
|
# Copy and download dependency using go mod
|
|
|
|
|
COPY go.mod .
|
|
|
|
|
COPY go.sum .
|
|
|
|
|
RUN go mod download
|
|
|
|
|
|
|
|
|
|
# Copy the source code
|
|
|
|
|
COPY ./src ./src
|
|
|
|
|
|
|
|
|
|
# Build the application
|
|
|
|
|
RUN go build -o /build/main ./src
|
|
|
|
|
|
|
|
|
|
# Move to /dist directory as the place for resulting binary folder
|
|
|
|
|
WORKDIR /dist
|
|
|
|
|
|
|
|
|
|
# Copy binary from build to main folder
|
|
|
|
|
RUN cp /build/main .
|
|
|
|
|
|
|
|
|
|
# Build a small image
|
|
|
|
|
FROM scratch
|
|
|
|
|
|
|
|
|
|
COPY --from=builder /dist/main /
|
|
|
|
|
|
|
|
|
|
# Command to run
|
|
|
|
|
ENTRYPOINT ["/main"]
|
