Dockerfile

#########################################
# Build stage
#########################################
FROM golang:1.21 AS builder

# Repository location
ARG REPOSITORY=github.com/ncarlier

# Artifact name
ARG ARTIFACT=feedpushr

# Copy sources into the container
ADD . /go/src/$REPOSITORY/$ARTIFACT

# Set working directory
WORKDIR /go/src/$REPOSITORY/$ARTIFACT

# Build the binary
RUN make build plugins

#########################################
# Distribution stage
#########################################
FROM gcr.io/distroless/base-debian12

# Repository location
ARG REPOSITORY=github.com/ncarlier

# Artifact name
ARG ARTIFACT=feedpushr

# Install project files
COPY --from=builder /go/src/$REPOSITORY/$ARTIFACT/release/ /usr/local/share/$ARTIFACT/

# Install binary
COPY --from=builder /go/src/$REPOSITORY/$ARTIFACT/release/$ARTIFACT /usr/local/bin/$ARTIFACT

# Define working directory
WORKDIR /usr/local/share/$ARTIFACT

# Define entrypoint
ENTRYPOINT [ "feedpushr" ]