36 lines
916 B
Docker
36 lines
916 B
Docker
# Define argument for linker flags
|
|
ARG LDFLAGS=-s -w
|
|
|
|
# Use a temporary build image based on Golang 1.22-alpine
|
|
FROM golang:1.22-alpine as builder
|
|
|
|
# Set environment variables: linker flags and disable CGO
|
|
ENV LDFLAGS=$LDFLAGS CGO_ENABLED=0
|
|
|
|
# Install git
|
|
RUN apk add --no-cache git
|
|
|
|
# Set the working directory
|
|
WORKDIR /work
|
|
|
|
# Copy go.mod and go.sum files first to leverage Docker cache
|
|
COPY go.mod go.sum ./
|
|
|
|
# Download dependencies - this layer will be cached as long as go.mod and go.sum don't change
|
|
RUN go mod download
|
|
|
|
# Now copy the rest of the source code
|
|
COPY . .
|
|
|
|
# Build the application
|
|
RUN go build -ldflags="$LDFLAGS" -o localagent ./
|
|
|
|
FROM scratch
|
|
|
|
# Copy the webui binary from the builder stage to the final image
|
|
COPY --from=builder /work/localagent /localagent
|
|
COPY --from=builder /etc/ssl/ /etc/ssl/
|
|
|
|
# Define the command that will be run when the container is started
|
|
ENTRYPOINT ["/localagent"]
|