# syntax=docker/dockerfile:1
FROM golang:1.24-alpine AS builder

WORKDIR /app
COPY go.mod go.sum ./
RUN --mount=type=cache,target=/root/go/pkg/mod,id=gomodcache \
    --mount=type=cache,target=/root/.cache/go-build,id=gobuildcache \
    go mod download

COPY apps/admin ./apps/admin
COPY pkg ./pkg
RUN --mount=type=cache,target=/root/go/pkg/mod,id=gomodcache \
    --mount=type=cache,target=/root/.cache/go-build,id=gobuildcache \
    CGO_ENABLED=0 go build -trimpath -o /ppanel-admin ./apps/admin/ppaneladmin.go

FROM alpine:3.19
RUN apk add --no-cache ca-certificates tzdata
ENV TZ=Asia/Shanghai

WORKDIR /app
COPY --from=builder /ppanel-admin .
COPY apps/admin/etc /app/etc

EXPOSE 8081
CMD ["./ppanel-admin", "-f", "etc/admin.yaml"]