Thomas Peetz
26 lines
889 B
Docker
26 lines
889 B
Docker
# ---------- Stage 1: Build ----------
|
|
FROM docker.io/library/golang:1.26-alpine AS builder
|
|
# Set the working directory
|
|
WORKDIR /app
|
|
# Ensure a portable, static-ish binary
|
|
ENV CGO_ENABLED=0 GOOS=linux GOARCH=amd64
|
|
# Copy and download dependencies
|
|
COPY go.mod go.sum ./
|
|
RUN go mod download
|
|
# Copy the source code
|
|
COPY . .
|
|
# Build the Go application (strip debug info for smaller size)
|
|
RUN go build -trimpath -ldflags="-s -w" -o kontor cmd/kontor/main.go
|
|
|
|
# ---------- Stage 2: Final ----------
|
|
FROM alpine:latest
|
|
# Set the working directory
|
|
WORKDIR /app
|
|
# Install runtime dependencies you actually need
|
|
RUN apk add --no-cache ca-certificates tzdata curl
|
|
# Copy the binary and set ownership
|
|
COPY --from=builder /app/kontor /app/kontor
|
|
ENV DB_HOST=postgres DB_USER=kontor DB_PASSWORD=kontor DB_NAME=kontor DB_PORT=5432 GIN_MODE=release
|
|
# Set the entrypoint command
|
|
ENTRYPOINT ["/app/kontor"]
|