diff --git a/Dockerfile b/Dockerfile index 7ce70100..1a3117d4 100644 --- a/Dockerfile +++ b/Dockerfile @@ -1,3 +1,5 @@ +ARG BASEIMAGE=alpine:3.15.0 + FROM golang:1.17.6-alpine3.14 AS builder WORKDIR /usr/local/src/dex @@ -20,6 +22,12 @@ COPY . . RUN make release-binary +FROM alpine:3.15.0 AS stager + +RUN mkdir -p /var/dex +RUN mkdir -p /etc/dex +COPY config.docker.yaml /etc/dex/ + FROM alpine:3.15.0 AS gomplate ARG TARGETOS @@ -33,7 +41,7 @@ RUN wget -O /usr/local/bin/gomplate \ && chmod +x /usr/local/bin/gomplate -FROM alpine:3.15.0 +FROM $BASEIMAGE # Dex connectors, such as GitHub and Google logins require root certificates. # Proper installations should manage those certificates, but it's a bad user @@ -42,12 +50,8 @@ FROM alpine:3.15.0 # See https://go.dev/src/crypto/x509/root_linux.go for Go root CA bundle locations. COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt -RUN mkdir -p /var/dex -RUN chown -R 1001:1001 /var/dex - -RUN mkdir -p /etc/dex -COPY config.docker.yaml /etc/dex/ -RUN chown -R 1001:1001 /etc/dex +COPY --from=stager --chown=1001:1001 /var/dex /var/dex +COPY --from=stager --chown=1001:1001 /etc/dex /etc/dex # Copy module files for CVE scanning / dependency analysis. COPY --from=builder /usr/local/src/dex/go.mod /usr/local/src/dex/go.sum /usr/local/src/dex/ diff --git a/Makefile b/Makefile index 775e3316..8572091e 100644 --- a/Makefile +++ b/Makefile @@ -18,7 +18,7 @@ group=$(shell id -g -n) export GOBIN=$(PWD)/bin -LD_FLAGS="-w -X main.version=$(VERSION)" +LD_FLAGS="-w -X main.version=$(VERSION) -extldflags \"-static\"" # Dependency versions