# Stage 1 (Build)
FROM        golang:1.15-alpine3.12 AS builder

ARG         VERSION

RUN         apk add --update --no-cache git=2.26.2-r0 make=4.3-r0 upx=3.96-r0

WORKDIR     /app/

COPY        go.mod go.sum /app/
RUN         go mod download

COPY        . /app/

RUN         CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build \
                -ldflags="-s -w -X github.com/pterodactyl/wings/system.Version=$VERSION" \
                -v \
                -trimpath \
                -o wings \
                wings.go

RUN         upx wings

# --------------------------------------- #

# Stage 2 (Final)
FROM        busybox:1.32.0

LABEL       org.opencontainers.image.title="Wings"
LABEL       org.opencontainers.image.version="v1.1.3"
LABEL       org.opencontainers.image.description="Server control layer for Pterodactyl"
LABEL       org.opencontainers.image.url="https://pterodactyl.io"
LABEL       org.opencontainers.image.documentation="https://pterodactyl.io/project/introduction.html"
LABEL       org.opencontainers.image.vendor="Pterodactyl Software"
LABEL       org.opencontainers.image.source="https://github.com/pterodactyl/wings"
LABEL       org.opencontainers.image.licenses="MIT"

COPY        --from=builder /app/wings /usr/bin/

CMD         [ "wings", "--config", "/etc/pterodactyl/config.yml" ]