Dockerfile

Rama main · réplica de lectura del repositorio original.

FROM --platform=$BUILDPLATFORM golang:1.25.3-alpine AS modules
ENV PATH="/usr/local/go/bin:${PATH}"
WORKDIR /modules
COPY go.mod go.sum ./
RUN go mod download

FROM --platform=$BUILDPLATFORM golang:1.25.3-alpine AS builder
ENV PATH="/usr/local/go/bin:${PATH}"
WORKDIR /app

COPY --from=modules /go/pkg /go/pkg

COPY . .

RUN apk update && apk add --no-cache ca-certificates tzdata
RUN update-ca-certificates

ARG TARGETOS
ARG TARGETARCH
ARG VERSION
ARG COMMIT=none
ENV GOFLAGS="-p=1"
ENV GOMAXPROCS=1

RUN CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} go build \
    -ldflags="-w -s -X main.Version=${VERSION:-dev} -X main.Commit=${COMMIT:-none} -X main.BuildDate=$(date -u +'%Y-%m-%dT%H:%M:%SZ')" \
    -o /bin/app ./cmd/app

RUN CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} go build \
    -ldflags="-w -s" \
    -o /bin/migrate-bedolaga ./cmd/migrate-bedolaga

RUN CGO_ENABLED=0 GOOS=${TARGETOS} GOARCH=${TARGETARCH} go build \
    -ldflags="-w -s" -o /bin/update-agent ./cmd/update-agent

# A checkout created with umask 077 contains root-only data files. The runtime
# runs as UID 1000; normalize only the public resources copied into that image.
RUN find /app/db /app/translations /app/assets -type d -exec chmod 0755 {} + \
    && find /app/db /app/translations /app/assets -type f -exec chmod 0644 {} +

FROM scratch

ARG VERSION
ARG COMMIT
ARG GITHUB_REPOSITORY=bruhxax/Link-Bot

LABEL org.opencontainers.image.version="${VERSION}"
LABEL org.opencontainers.image.revision="${COMMIT}"
LABEL org.opencontainers.image.source="https://github.com/${GITHUB_REPOSITORY}"
LABEL org.opencontainers.image.description="Link-Bot"

COPY --from=builder /usr/share/zoneinfo /usr/share/zoneinfo
COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/

COPY --from=builder /bin/app /app/app
COPY --from=builder /bin/migrate-bedolaga /app/migrate-bedolaga
COPY --from=builder /bin/update-agent /app/update-agent

COPY --from=builder /app/db /db
COPY --from=builder /app/translations /translations
COPY --from=builder /app/assets /assets
COPY --from=builder --chown=1000:1000 /app/uploads /uploads

USER 1000

ENV DISABLE_ENV_FILE=true

CMD ["/app/app"]