mirror of
https://github.com/lukaszraczylo/gohoarder.git
synced 2026-06-05 22:53:53 +00:00
lukaszraczylo
9db929ed8b
CRITICAL FIX: arm64 images were getting amd64 binaries causing "exec format error" when running on ARM platforms. Root cause: - Dockerfiles had ARG TARGETOS=linux and ARG TARGETARCH=amd64 - FROM --platform=$TARGETOS/$TARGETARCH used these defaults - buildx couldn't override them, so all builds used amd64 Solution: - Removed --platform from FROM statement - Let buildx automatically handle platform selection - Declared ARGs AFTER FROM to receive buildx values - buildx automatically sets TARGETPLATFORM, TARGETOS, TARGETARCH Now each platform builds native binaries: - linux/amd64 → amd64 binary - linux/arm64 → arm64 binary This fixes: exec /usr/local/bin/migrate: exec format error
71 lines
1.4 KiB
Docker
71 lines
1.4 KiB
Docker
# Migration Engine - Database Migration Tool
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# Multi-stage build to compile with CGO support
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# Build stage
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# Let buildx handle platform automatically
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FROM golang:1.25-alpine AS builder
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# Get build platform from buildx
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ARG TARGETPLATFORM
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ARG TARGETOS
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ARG TARGETARCH
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# Install build dependencies for CGO
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RUN apk add --no-cache \
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gcc \
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g++ \
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musl-dev \
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sqlite-dev \
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git
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WORKDIR /build
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# Copy go mod files
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COPY go.mod go.sum ./
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RUN go mod download
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# Copy source code
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COPY . .
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# Build with CGO enabled
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ARG TARGETOS
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ARG TARGETARCH
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ARG VERSION=dev
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ARG GIT_COMMIT=unknown
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ARG BUILD_TIME=unknown
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RUN CGO_ENABLED=1 GOOS=$TARGETOS GOARCH=$TARGETARCH \
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go build -ldflags="-s -w \
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-X main.Version=${VERSION} \
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-X main.GitCommit=${GIT_COMMIT} \
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-X main.BuildTime=${BUILD_TIME}" \
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-o migrate ./cmd/migrate
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# Runtime stage
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FROM alpine:latest
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# Install runtime dependencies (including CGO/SQLite dependencies)
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RUN apk add --no-cache \
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ca-certificates \
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postgresql-client \
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mysql-client \
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busybox-extras \
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sqlite-libs \
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musl \
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&& update-ca-certificates
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# Create non-root user
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RUN addgroup -g 1000 gohoarder && \
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adduser -D -u 1000 -G gohoarder gohoarder
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# Copy binary from builder
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COPY --from=builder /build/migrate /usr/local/bin/migrate
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RUN chmod +x /usr/local/bin/migrate
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WORKDIR /app
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USER gohoarder
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# Run migrations
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ENTRYPOINT ["/usr/local/bin/migrate"]
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CMD ["--action=migrate"]
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