mirror of
https://github.com/smittix/intercept.git
synced 2026-04-24 06:40:00 -07:00
cf022ed1c0
Docker containers crash on startup when shell scripts have CRLF line endings (from Windows git checkout with core.autocrlf=true). The start.sh gunicorn entrypoint fails with "$'\r': command not found". Add .gitattributes forcing eol=lf for *.sh and Dockerfile so Docker builds work regardless of the developer's git line ending config. Also normalizes two scripts that were committed with CRLF. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
140 lines
4.5 KiB
Bash
Executable File
140 lines
4.5 KiB
Bash
Executable File
#!/bin/bash
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# INTERCEPT - Multi-architecture Docker image builder
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#
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# Builds for both linux/amd64 and linux/arm64 using Docker buildx.
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# Run this on your x64 machine to cross-compile the arm64 image
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# instead of building natively on the RPi5.
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#
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# Prerequisites (one-time setup):
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# docker run --privileged --rm tonistiigi/binfmt --install all
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# docker buildx create --name intercept-builder --use --bootstrap
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#
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# Usage:
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# ./build-multiarch.sh # Build both platforms, load locally
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# ./build-multiarch.sh --push # Build and push to registry
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# ./build-multiarch.sh --arm64-only # Build arm64 only (for RPi)
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# REGISTRY=ghcr.io/user ./build-multiarch.sh --push
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#
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# Environment variables:
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# REGISTRY - Container registry (default: docker.io/library)
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# IMAGE_NAME - Image name (default: intercept)
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# IMAGE_TAG - Image tag (default: latest)
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set -euo pipefail
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# Configuration
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REGISTRY="${REGISTRY:-}"
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IMAGE_NAME="${IMAGE_NAME:-intercept}"
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IMAGE_TAG="${IMAGE_TAG:-latest}"
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BUILDER_NAME="intercept-builder"
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PLATFORMS="linux/amd64,linux/arm64"
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# Parse arguments
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PUSH=false
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LOAD=false
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ARM64_ONLY=false
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for arg in "$@"; do
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case $arg in
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--push) PUSH=true ;;
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--load) LOAD=true ;;
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--arm64-only)
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ARM64_ONLY=true
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PLATFORMS="linux/arm64"
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;;
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--amd64-only)
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PLATFORMS="linux/amd64"
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;;
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--help|-h)
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echo "Usage: $0 [--push] [--load] [--arm64-only] [--amd64-only]"
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echo ""
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echo "Options:"
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echo " --push Push to container registry"
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echo " --load Load into local Docker (single platform only)"
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echo " --arm64-only Build arm64 only (for RPi5 deployment)"
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echo " --amd64-only Build amd64 only"
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echo ""
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echo "Environment variables:"
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echo " REGISTRY Container registry (e.g. ghcr.io/username)"
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echo " IMAGE_NAME Image name (default: intercept)"
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echo " IMAGE_TAG Image tag (default: latest)"
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echo ""
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echo "Examples:"
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echo " $0 --push # Build both, push"
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echo " REGISTRY=ghcr.io/myuser $0 --push # Push to GHCR"
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echo " $0 --arm64-only --load # Build arm64, load locally"
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echo " $0 --arm64-only --push && ssh rpi docker pull # Build + deploy to RPi"
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exit 0
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;;
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*)
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echo "Unknown option: $arg"
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exit 1
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;;
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esac
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done
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# Build full image reference
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if [ -n "$REGISTRY" ]; then
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FULL_IMAGE="${REGISTRY}/${IMAGE_NAME}:${IMAGE_TAG}"
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else
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FULL_IMAGE="${IMAGE_NAME}:${IMAGE_TAG}"
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fi
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echo "============================================"
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echo " INTERCEPT Multi-Architecture Builder"
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echo "============================================"
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echo " Image: ${FULL_IMAGE}"
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echo " Platforms: ${PLATFORMS}"
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echo " Push: ${PUSH}"
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echo "============================================"
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echo ""
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# Check if buildx builder exists, create if not
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if ! docker buildx inspect "$BUILDER_NAME" >/dev/null 2>&1; then
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echo "Creating buildx builder: ${BUILDER_NAME}"
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docker buildx create --name "$BUILDER_NAME" --use --bootstrap
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# Check for QEMU support
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if ! docker run --rm --privileged tonistiigi/binfmt --install all >/dev/null 2>&1; then
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echo "WARNING: QEMU binfmt setup may have failed."
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echo "Run: docker run --privileged --rm tonistiigi/binfmt --install all"
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fi
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else
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docker buildx use "$BUILDER_NAME"
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fi
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# Build command
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BUILD_CMD="docker buildx build --platform ${PLATFORMS} --tag ${FULL_IMAGE}"
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if [ "$PUSH" = true ]; then
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BUILD_CMD="${BUILD_CMD} --push"
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echo "Will push to: ${FULL_IMAGE}"
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elif [ "$LOAD" = true ]; then
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# --load only works with single platform
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if echo "$PLATFORMS" | grep -q ","; then
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echo "ERROR: --load only works with a single platform."
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echo "Use --arm64-only or --amd64-only with --load."
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exit 1
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fi
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BUILD_CMD="${BUILD_CMD} --load"
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echo "Will load into local Docker"
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fi
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echo ""
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echo "Building..."
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echo "Command: ${BUILD_CMD} ."
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echo ""
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$BUILD_CMD .
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echo ""
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echo "============================================"
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echo " Build complete!"
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if [ "$PUSH" = true ]; then
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echo " Image pushed to: ${FULL_IMAGE}"
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echo ""
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echo " Pull on RPi5:"
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echo " docker pull ${FULL_IMAGE}"
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fi
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echo "============================================"
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