# Start from the latest alpine based golang base image FROM golang:alpine as builder # Install git RUN apk update && apk add --no-cache git # Add maintainer info LABEL maintainer="Matthias Ladkau " # Set the current working directory inside the container WORKDIR /app # Copy go mod and sum files COPY go.mod go.sum ./ # Download all dependencies RUN go mod download # Copy the source from the current directory to the working directory inside the container COPY . . # Build eliasdb and link statically (no CGO) # Use ldflags -w -s to omit the symbol table, debug information and the DWARF table RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -ldflags="-w -s" cli/eliasdb.go # Start again from scratch FROM scratch # Copy the eliasdb binary COPY --from=builder /app/eliasdb /eliasdb # Set the working directory to data so all created files (e.g. eliasdb.config.json) # can be mapped to physical files on disk WORKDIR /data # Run eliasdb binary ENTRYPOINT ["../eliasdb"] # To run the server as the current user, expose port 9090 and preserve # all runtime related files on disk in the local directory run: # # docker run --rm --user $(id -u):$(id -g) -v $PWD:/data -p 9090:9090 krotik/eliasdb server # To run the console as the current user and use the eliasdb.config.json in # the local directory run: # docker run --rm --network="host" -it -v $PWD:/data --user $(id -u):$(id -g) -v $PWD:/data krotik/eliasdb console