# This version of Dockerfile is for building without external dependencies. # Build a multi-platform image e.g. `docker buildx build --push --platform linux/arm64,linux/amd64 --tag external-secrets:dev --file Dockerfile.standalone .` FROM golang:1.23.1-alpine@sha256:ac67716dd016429be8d4c2c53a248d7bcdf06d34127d3dc451bda6aa5a87bc06 AS builder ARG TARGETOS ARG TARGETARCH ENV CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} WORKDIR /app # Avoid invalidating the `go mod download` cache when only code has changed. COPY go.mod go.sum /app/ RUN go mod download COPY . /app/ RUN go build -o external-secrets main.go FROM gcr.io/distroless/static@sha256:b033683de7de51d8cce5aa4b47c1b9906786f6256017ca8b17b2551947fcf6d8 AS app COPY --from=builder /app/external-secrets /bin/external-secrets # Run as UID for nobody USER 65534 ENTRYPOINT ["/bin/external-secrets"]