helm-controller/Dockerfile at main · fluxcd/helm-controller · GitHub

43 lines (28 loc) · 844 Bytes

ARG GO_VERSION=1.26

ARG XX_VERSION=1.9.0

FROM --platform=$BUILDPLATFORM tonistiigi/xx:${XX_VERSION} AS xx

# Docker buildkit multi-arch build requires golang alpine

FROM --platform=$BUILDPLATFORM golang:${GO_VERSION}-alpine AS builder

# Copy the build utilities.

COPY --from=xx / /

ARG TARGETPLATFORM

WORKDIR /workspace

# copy api submodule

COPY api/ api/

# copy modules manifests

COPY go.mod go.mod

COPY go.sum go.sum

# cache modules

RUN go mod download

# copy source code

COPY main.go main.go

COPY internal/ internal/

# build without specifing the arch

ENV CGO_ENABLED=0

RUN xx-go build -trimpath -a -o helm-controller main.go

FROM alpine:3.23

RUN apk add --no-cache ca-certificates \

&& update-ca-certificates

COPY --from=builder /workspace/helm-controller /usr/local/bin/

USER 65534:65534

ENTRYPOINT [ "helm-controller" ]

Expand file tree