Adolfo Delorenzo
456aa8eb5b
- Gitea Actions CI pipeline: Go tests, build, shellcheck on push/PR - Gitea Actions release pipeline: full build + artifact upload on version tags - OCI container image builder for registry-based OS distribution - Zero-dependency Prometheus metrics endpoint (kubesolo_os_info, boot, memory, update status) with 10 tests - USB provisioning tool for air-gapped deployments with cloud-init injection - ARM64 cross-compilation support (TARGET_ARCH env var + build-cross.sh) - Updated build scripts to accept TARGET_ARCH for both amd64 and arm64 - New Makefile targets: oci-image, build-cross Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
104 lines
3.1 KiB
Bash
Executable File
104 lines
3.1 KiB
Bash
Executable File
#!/bin/bash
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# build-cross.sh — Cross-compile KubeSolo OS Go binaries for multiple architectures
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#
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# Builds static binaries for amd64 and arm64 (or a single target).
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# This is used by CI/CD and for ARM64 device support.
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#
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# Usage:
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# build/scripts/build-cross.sh # Build both amd64 + arm64
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# build/scripts/build-cross.sh --arch amd64 # Build amd64 only
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# build/scripts/build-cross.sh --arch arm64 # Build arm64 only
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# build/scripts/build-cross.sh --skip-tests # Skip Go tests (for CI where tests run separately)
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#
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# Output:
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# build/cache/kubesolo-update-linux-{amd64,arm64}
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# build/cache/kubesolo-cloudinit-linux-{amd64,arm64}
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
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CACHE_DIR="${CACHE_DIR:-$PROJECT_ROOT/build/cache}"
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# Defaults
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ARCHES="amd64 arm64"
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SKIP_TESTS=false
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# Parse args
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while [ $# -gt 0 ]; do
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case "$1" in
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--arch)
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ARCHES="${2:?--arch requires a value (amd64 or arm64)}"
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shift 2
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;;
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--skip-tests)
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SKIP_TESTS=true
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shift
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;;
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*)
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echo "Unknown option: $1" >&2
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exit 1
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;;
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esac
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done
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mkdir -p "$CACHE_DIR"
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echo "=== KubeSolo OS Cross-Compilation ==="
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echo " Architectures: $ARCHES"
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echo ""
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# Run tests once (not per-arch, since Go tests are arch-independent)
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if [ "$SKIP_TESTS" = false ]; then
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echo "--- Running cloud-init tests ---"
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(cd "$PROJECT_ROOT/cloud-init" && go test ./... -count=1) || {
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echo "ERROR: Cloud-init tests failed" >&2
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exit 1
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}
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echo "--- Running update agent tests ---"
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(cd "$PROJECT_ROOT/update" && go test ./... -count=1) || {
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echo "ERROR: Update agent tests failed" >&2
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exit 1
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}
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echo ""
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fi
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# Build for each architecture
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for ARCH in $ARCHES; do
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echo "=== Building for linux/$ARCH ==="
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# Cloud-init binary
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CLOUDINIT_OUT="$CACHE_DIR/kubesolo-cloudinit-linux-$ARCH"
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echo "--- cloud-init → $CLOUDINIT_OUT ---"
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(cd "$PROJECT_ROOT/cloud-init" && \
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CGO_ENABLED=0 GOOS=linux GOARCH="$ARCH" \
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go build -ldflags='-s -w' -o "$CLOUDINIT_OUT" ./cmd/)
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echo " Size: $(ls -lh "$CLOUDINIT_OUT" | awk '{print $5}')"
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# Update agent binary
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UPDATE_OUT="$CACHE_DIR/kubesolo-update-linux-$ARCH"
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echo "--- update agent → $UPDATE_OUT ---"
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(cd "$PROJECT_ROOT/update" && \
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CGO_ENABLED=0 GOOS=linux GOARCH="$ARCH" \
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go build -ldflags='-s -w' -o "$UPDATE_OUT" .)
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echo " Size: $(ls -lh "$UPDATE_OUT" | awk '{print $5}')"
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# Create symlink for default arch (amd64)
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if [ "$ARCH" = "amd64" ]; then
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ln -sf "kubesolo-cloudinit-linux-$ARCH" "$CACHE_DIR/kubesolo-cloudinit"
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ln -sf "kubesolo-update-linux-$ARCH" "$CACHE_DIR/kubesolo-update"
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fi
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echo ""
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done
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echo "=== Cross-compilation complete ==="
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echo ""
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echo "Binaries:"
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for ARCH in $ARCHES; do
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echo " linux/$ARCH:"
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echo " $CACHE_DIR/kubesolo-cloudinit-linux-$ARCH"
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echo " $CACHE_DIR/kubesolo-update-linux-$ARCH"
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done
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echo ""
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