# syntax=docker/dockerfile:1.27@sha256:bde3983e9c939224420ddaf6b784cc30e09b035a4dea01f581230c50809f372e
FROM --platform=$BUILDPLATFORM golang:1.27@sha256:3680233e3204827fbdc66088528ae6d4b3d034f51d03a99d454f6de034888244 AS backend-builder-base

ARG TARGETOS
ARG TARGETARCH
ARG TARGETVARIANT

WORKDIR /src

COPY go.mod go.sum ./
RUN --mount=type=cache,target=/go/pkg/mod \
    go mod download

COPY gen ./gen
COPY internal ./internal
COPY cmd ./cmd

FROM backend-builder-base AS cli-builder
ARG TARGETOS
ARG TARGETARCH
ARG TARGETVARIANT

RUN --mount=type=cache,target=/go/pkg/mod \
    --mount=type=cache,target=/root/.cache/go-build \
    CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} GOARM=${TARGETVARIANT#v} \
    go build -trimpath -ldflags="-s -w" -o /out/composia ./cmd/composia

FROM backend-builder-base AS controller-builder
ARG TARGETOS
ARG TARGETARCH
ARG TARGETVARIANT

RUN --mount=type=cache,target=/go/pkg/mod \
    --mount=type=cache,target=/root/.cache/go-build \
    CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} GOARM=${TARGETVARIANT#v} \
    go build -trimpath -ldflags="-s -w" -o /out/composia-controller ./cmd/composia-controller

FROM backend-builder-base AS agent-builder
ARG TARGETOS
ARG TARGETARCH
ARG TARGETVARIANT

RUN --mount=type=cache,target=/go/pkg/mod \
    --mount=type=cache,target=/root/.cache/go-build \
    CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} GOARM=${TARGETVARIANT#v} \
    go build -trimpath -ldflags="-s -w" -o /out/composia-agent ./cmd/composia-agent

FROM golang:1.27-alpine@sha256:cf6fca6641884b8433441b2b0652976f975e1d0fdd26d177eaaf8596087f3125 AS dev

WORKDIR /workspace

ENV PATH="/go/bin:${PATH}"

RUN printf '%s\n' '@compose-edge https://dl-cdn.alpinelinux.org/alpine/edge/community' >> /etc/apk/repositories && \
    apk add --no-cache ca-certificates docker-cli docker-cli-buildx 'docker-cli-compose@compose-edge>=5.5.1' git && \
    go install github.com/air-verse/air@v1.67.4

CMD ["air", "-v"]

FROM alpine:3.24@sha256:28bd5fe8b56d1bd048e5babf5b10710ebe0bae67db86916198a6eec434943f8b AS cli

WORKDIR /app

RUN apk add --no-cache ca-certificates
COPY --from=cli-builder /out/composia /usr/local/bin/composia

USER 65532:65532
ENTRYPOINT ["/usr/local/bin/composia"]
CMD ["--help"]

FROM alpine:3.24@sha256:28bd5fe8b56d1bd048e5babf5b10710ebe0bae67db86916198a6eec434943f8b AS controller

WORKDIR /app

RUN apk add --no-cache ca-certificates git tini
COPY --from=controller-builder /out/composia-controller /usr/local/bin/composia-controller

USER 65532:65532
ENTRYPOINT ["/sbin/tini", "--", "/usr/local/bin/composia-controller"]
CMD ["-config", "/app/config.yaml"]

FROM alpine:3.24@sha256:28bd5fe8b56d1bd048e5babf5b10710ebe0bae67db86916198a6eec434943f8b AS agent

WORKDIR /app
ENV HOME=/tmp \
    DOCKER_CONFIG=/tmp/.docker

RUN printf '%s\n' '@compose-edge https://dl-cdn.alpinelinux.org/alpine/edge/community' >> /etc/apk/repositories && \
    apk add --no-cache ca-certificates docker-cli docker-cli-buildx 'docker-cli-compose@compose-edge>=5.5.1' git tini
COPY --from=agent-builder /out/composia-agent /usr/local/bin/composia-agent

USER 65532:65532
ENTRYPOINT ["/sbin/tini", "--", "/usr/local/bin/composia-agent"]
CMD ["-config", "/app/config.yaml"]