# Build stage

ARG GO_VERSION=1.27.1

FROM golang:${GO_VERSION}-alpine AS builder

# Set the working directory

WORKDIR /build

# Install build dependencies

RUN apk add --no-cache git

# Copy and download dependencies

COPY go.mod go.sum ./

RUN go mod download

# Copy the source code

COPY . .

# Build the binary with optimizations

RUN CGO_ENABLED=0 go build -ldflags="-s -w" -trimpath -o /usr/bin/f2 ./cmd/f2

# Final stage

FROM alpine:3.21 AS final

# Metadata arguments

ARG REPO_OWNER=ayoisaiah

ARG REPO_BINARY_NAME=f2

ARG REPO_DESCRIPTION="F2 is a cross-platform command-line tool for batch renaming files and directories quickly and safely"

# Metadata labels

LABEL org.opencontainers.image.source="https://github.com/${REPO_OWNER}/${REPO_BINARY_NAME}"

LABEL org.opencontainers.image.description="${REPO_DESCRIPTION}"

LABEL org.opencontainers.image.licenses="MIT"

# Install runtime dependencies (exiftool)

RUN apk add --no-cache exiftool

# Set the working directory

WORKDIR /app

# Copy the binary from the builder

COPY --from=builder /usr/bin/f2 /usr/bin/f2

# Set the entrypoint

ENTRYPOINT ["f2"]