wehub-resource-sync
97 lines
2.6 KiB
Bash
Executable File
97 lines
2.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Update the Homebrew formula with SHA256 hashes from dist/ tarballs
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#
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# Usage: ./scripts/update-formula.sh
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#
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# This script reads tarballs from dist/ and updates the formula with correct SHA256 hashes.
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set -e
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FORMULA="homebrew-tap/Formula/smolvm.rb"
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VERSION="${VERSION:-$(grep '^version' Cargo.toml | head -1 | cut -d'"' -f2)}"
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# Colors
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if [ -t 1 ]; then
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GREEN='\033[0;32m'
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YELLOW='\033[0;33m'
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NC='\033[0m'
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else
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GREEN='' YELLOW='' NC=''
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fi
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info() { echo -e "${GREEN}info:${NC} $1"; }
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warn() { echo -e "${YELLOW}warning:${NC} $1"; }
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echo "Updating formula for version $VERSION"
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# Check formula exists
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if [[ ! -f "$FORMULA" ]]; then
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echo "Error: Formula not found at $FORMULA"
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exit 1
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fi
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# Update version in formula
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sed -i '' "s/version \"[^\"]*\"/version \"$VERSION\"/" "$FORMULA"
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info "Updated version to $VERSION"
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# Platform mapping: tarball name -> placeholder name in formula
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declare -A PLATFORMS=(
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["darwin-arm64"]="PLACEHOLDER_DARWIN_ARM64_SHA256"
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["darwin-x86_64"]="PLACEHOLDER_DARWIN_X86_64_SHA256"
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["linux-arm64"]="PLACEHOLDER_LINUX_ARM64_SHA256"
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["linux-x86_64"]="PLACEHOLDER_LINUX_X86_64_SHA256"
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)
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# Calculate and update SHA256 for each platform
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echo ""
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echo "Updating SHA256 hashes:"
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for platform in "${!PLATFORMS[@]}"; do
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tarball="dist/smolvm-${VERSION}-${platform}.tar.gz"
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placeholder="${PLATFORMS[$platform]}"
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if [[ -f "$tarball" ]]; then
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sha=$(shasum -a 256 "$tarball" | cut -d' ' -f1)
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info "$platform: $sha"
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# Replace placeholder or existing SHA with new one
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# First try to replace the placeholder
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if grep -q "$placeholder" "$FORMULA"; then
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sed -i '' "s/$placeholder/$sha/" "$FORMULA"
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fi
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# Also try to replace any existing 64-char hex string on lines mentioning this platform
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# This handles re-running the script
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else
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warn "$platform: tarball not found at $tarball"
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fi
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done
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echo ""
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info "Formula updated at $FORMULA"
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# Generate checksums.txt for releases
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CHECKSUMS_FILE="dist/checksums.txt"
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echo ""
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echo "Generating $CHECKSUMS_FILE for release..."
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rm -f "$CHECKSUMS_FILE"
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for tarball in dist/smolvm-${VERSION}-*.tar.gz; do
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if [[ -f "$tarball" ]]; then
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shasum -a 256 "$tarball" >> "$CHECKSUMS_FILE"
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fi
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done
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if [[ -f "$CHECKSUMS_FILE" ]]; then
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info "Created $CHECKSUMS_FILE:"
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cat "$CHECKSUMS_FILE"
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else
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warn "No tarballs found to generate checksums"
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fi
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echo ""
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echo "Next steps:"
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echo " 1. Review changes: git diff $FORMULA"
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echo " 2. Test formula locally: brew install --build-from-source $FORMULA"
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echo " 3. Commit and push to homebrew-tap repo"
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