Files
gohoarder/Dockerfile.migrate
T
lukaszraczylo 311e4d13f6 fix: resolve CGO cross-compilation issues with multi-stage Docker builds
Problem:
- Enabling CGO_ENABLED=1 for SQLite support caused cross-compilation failures
- ARM64 assembly errors when building from amd64 host
- Cross-compilation with CGO requires architecture-specific toolchains

Solution:
- Converted all Dockerfiles to multi-stage builds
- Binaries now compile inside Docker using native platform builders
- Used --platform flag to build for target architecture natively
- Removed binary builds from .goreleaser.yaml (skip: true)
- Updated dockers_v2 to use buildx with multi-platform support

Changes:
- .goreleaser.yaml: Skip standalone builds, use Docker buildx
- Dockerfile.server: Multi-stage build with CGO
- Dockerfile.scanner: Multi-stage build with CGO
- Dockerfile.migrate: Multi-stage build with CGO

Benefits:
- No cross-compilation needed (each platform builds natively)
- Docker buildx handles multi-platform builds automatically
- SQLite support working with CGO enabled
- Cleaner separation between build and runtime environments
2026-01-03 21:55:01 +00:00

67 lines
1.4 KiB
Docker

# Migration Engine - Database Migration Tool
# Multi-stage build to compile with CGO support
ARG TARGETOS=linux
ARG TARGETARCH=amd64
# Build stage
FROM --platform=$TARGETOS/$TARGETARCH golang:1.23-alpine AS builder
# Install build dependencies for CGO
RUN apk add --no-cache \
gcc \
g++ \
musl-dev \
sqlite-dev \
git
WORKDIR /build
# Copy go mod files
COPY go.mod go.sum ./
RUN go mod download
# Copy source code
COPY . .
# Build with CGO enabled
ARG TARGETOS
ARG TARGETARCH
ARG VERSION=dev
ARG GIT_COMMIT=unknown
ARG BUILD_TIME=unknown
RUN CGO_ENABLED=1 GOOS=$TARGETOS GOARCH=$TARGETARCH \
go build -ldflags="-s -w \
-X main.Version=${VERSION} \
-X main.GitCommit=${GIT_COMMIT} \
-X main.BuildTime=${BUILD_TIME}" \
-o migrate ./cmd/migrate
# Runtime stage
FROM alpine:latest
# Install runtime dependencies (including CGO/SQLite dependencies)
RUN apk add --no-cache \
ca-certificates \
postgresql-client \
mysql-client \
busybox-extras \
sqlite-libs \
musl \
&& update-ca-certificates
# Create non-root user
RUN addgroup -g 1000 gohoarder && \
adduser -D -u 1000 -G gohoarder gohoarder
# Copy binary from builder
COPY --from=builder /build/migrate /usr/local/bin/migrate
RUN chmod +x /usr/local/bin/migrate
WORKDIR /app
USER gohoarder
# Run migrations
ENTRYPOINT ["/usr/local/bin/migrate"]
CMD ["--action=migrate"]