Files
beads/scripts/update-homebrew.sh
2025-12-22 13:16:22 -08:00

214 lines
6.7 KiB
Bash
Executable File

#!/bin/bash
set -euo pipefail
# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color
# Configuration
TAP_REPO="https://github.com/steveyegge/homebrew-beads"
TAP_DIR="${TAP_DIR:-/tmp/homebrew-beads}"
FORMULA_FILE="Formula/bd.rb"
usage() {
cat << EOF
Usage: $0 <version>
Automate Homebrew formula update for beads release.
Arguments:
version Version number (e.g., 0.9.3 or v0.9.3)
Environment Variables:
TAP_DIR Directory for homebrew-beads repo (default: /tmp/homebrew-beads)
Examples:
$0 0.9.3
TAP_DIR=~/homebrew-beads $0 v0.9.3
This script:
1. Waits for GitHub Actions release build to complete (~5 minutes)
2. Fetches checksums for all platform-specific release artifacts
3. Clones/updates the homebrew-beads tap repository
4. Updates the formula with new version and all platform SHA256s
5. Commits and pushes the changes
IMPORTANT: Run this AFTER pushing the git tag to GitHub.
The script will automatically wait for GitHub Actions to finish building.
EOF
exit 1
}
# Parse arguments
if [ $# -ne 1 ]; then
usage
fi
VERSION="$1"
# Strip 'v' prefix if present
VERSION="${VERSION#v}"
echo -e "${GREEN}=== Homebrew Formula Update for beads v${VERSION} ===${NC}\n"
# Step 1: Wait for GitHub Actions and fetch release checksums
echo -e "${YELLOW}Step 1: Waiting for GitHub Actions release to complete...${NC}"
echo "This typically takes ~5 minutes. Checking every 30 seconds..."
echo ""
CHECKSUMS_URL="https://github.com/steveyegge/beads/releases/download/v${VERSION}/checksums.txt"
MAX_RETRIES=15 # 15 attempts * 30s = 7.5 minutes max wait
RETRY_DELAY=30
CHECKSUMS=""
for i in $(seq 1 $MAX_RETRIES); do
echo -n "Attempt $i/$MAX_RETRIES: Checking for release artifacts... "
if CHECKSUMS=$(curl -sL "$CHECKSUMS_URL" 2>/dev/null); then
if echo "$CHECKSUMS" | grep -q "darwin_arm64"; then
echo -e "${GREEN}✓ Found!${NC}"
break
fi
fi
if [ $i -lt $MAX_RETRIES ]; then
echo -e "${YELLOW}Not ready yet, waiting ${RETRY_DELAY}s...${NC}"
sleep $RETRY_DELAY
else
echo -e "${RED}✗ Failed to fetch checksums after waiting $(($MAX_RETRIES * $RETRY_DELAY))s${NC}"
echo ""
echo "Possible issues:"
echo " • GitHub Actions release workflow is still running"
echo " • Git tag was not pushed: git push origin v${VERSION}"
echo " • Release workflow failed (check: https://github.com/steveyegge/beads/actions)"
echo ""
exit 1
fi
done
echo ""
echo -e "${GREEN}✓ Release artifacts ready${NC}"
echo ""
echo -e "${YELLOW}Extracting platform SHA256s...${NC}"
# Extract SHA256s for each platform
SHA256_DARWIN_ARM64=$(echo "$CHECKSUMS" | grep "darwin_arm64.tar.gz" | cut -d' ' -f1)
SHA256_DARWIN_AMD64=$(echo "$CHECKSUMS" | grep "darwin_amd64.tar.gz" | cut -d' ' -f1)
SHA256_LINUX_AMD64=$(echo "$CHECKSUMS" | grep "linux_amd64.tar.gz" | cut -d' ' -f1)
SHA256_LINUX_ARM64=$(echo "$CHECKSUMS" | grep "linux_arm64.tar.gz" | cut -d' ' -f1)
# Validate we got all required checksums
if [ -z "$SHA256_DARWIN_ARM64" ] || [ -z "$SHA256_DARWIN_AMD64" ] || [ -z "$SHA256_LINUX_AMD64" ]; then
echo -e "${RED}✗ Failed to extract all required SHA256s${NC}"
echo "darwin_arm64: $SHA256_DARWIN_ARM64"
echo "darwin_amd64: $SHA256_DARWIN_AMD64"
echo "linux_amd64: $SHA256_LINUX_AMD64"
exit 1
fi
echo " darwin_arm64: $SHA256_DARWIN_ARM64"
echo " darwin_amd64: $SHA256_DARWIN_AMD64"
echo " linux_amd64: $SHA256_LINUX_AMD64"
if [ -n "$SHA256_LINUX_ARM64" ]; then
echo " linux_arm64: $SHA256_LINUX_ARM64"
fi
echo ""
# Step 2: Clone/update tap repository
echo -e "${YELLOW}Step 2: Preparing tap repository...${NC}"
if [ -d "$TAP_DIR" ]; then
echo "Updating existing repository at $TAP_DIR"
cd "$TAP_DIR"
git fetch origin
git reset --hard origin/main
else
echo "Cloning repository to $TAP_DIR"
git clone "$TAP_REPO" "$TAP_DIR"
cd "$TAP_DIR"
fi
echo -e "${GREEN}✓ Repository ready${NC}\n"
# Step 3: Update formula
echo -e "${YELLOW}Step 3: Updating formula...${NC}"
if [ ! -f "$FORMULA_FILE" ]; then
echo -e "${RED}✗ Formula file not found: $FORMULA_FILE${NC}"
exit 1
fi
# Create backup
cp "$FORMULA_FILE" "${FORMULA_FILE}.bak"
# Update version number (line 4)
sed -i.tmp "s/version \"[0-9.]*\"/version \"${VERSION}\"/" "$FORMULA_FILE"
# Update SHA256s - need to handle the multi-platform structure
# We'll use awk for more precise control since the formula has multiple sha256 lines
# Use awk to update SHA256 values while preserving all structure
# Track which platform section we're in, then replace sha256 lines accordingly
awk -v sha_darwin_arm64="$SHA256_DARWIN_ARM64" \
-v sha_darwin_amd64="$SHA256_DARWIN_AMD64" \
-v sha_linux_amd64="$SHA256_LINUX_AMD64" \
-v sha_linux_arm64="$SHA256_LINUX_ARM64" '
BEGIN { in_macos=0; in_linux=0; in_arm=0 }
/on_macos do/ { in_macos=1; in_linux=0; in_arm=0 }
/on_linux do/ { in_linux=1; in_macos=0; in_arm=0 }
/if Hardware::CPU.arm/ { in_arm=1 }
/else/ { in_arm=0 }
/^[[:space:]]*end/ {
if (in_arm) { in_arm=0 }
else { in_macos=0; in_linux=0 }
}
/sha256/ {
if (in_macos && in_arm) { sub(/"[a-f0-9]+"/, "\"" sha_darwin_arm64 "\"") }
else if (in_macos && !in_arm) { sub(/"[a-f0-9]+"/, "\"" sha_darwin_amd64 "\"") }
else if (in_linux && in_arm) { sub(/"[a-f0-9]+"/, "\"" sha_linux_arm64 "\"") }
else if (in_linux && !in_arm) { sub(/"[a-f0-9]+"/, "\"" sha_linux_amd64 "\"") }
}
{ print }
' "$FORMULA_FILE" > "${FORMULA_FILE}.new"
mv "${FORMULA_FILE}.new" "$FORMULA_FILE"
rm -f "${FORMULA_FILE}.tmp"
# Show diff
echo "Changes to $FORMULA_FILE:"
git diff "$FORMULA_FILE" || true
echo -e "${GREEN}✓ Formula updated${NC}\n"
# Step 4: Commit and push
echo -e "${YELLOW}Step 4: Committing changes...${NC}"
git add "$FORMULA_FILE"
if git diff --staged --quiet; then
echo -e "${YELLOW}⚠ No changes detected - formula might already be up to date${NC}"
rm -f "${FORMULA_FILE}.bak"
exit 0
fi
git commit -m "Update bd formula to v${VERSION}"
echo -e "${GREEN}✓ Changes committed${NC}\n"
echo -e "${YELLOW}Step 5: Pushing to GitHub...${NC}"
if git push origin main; then
echo -e "${GREEN}✓ Formula pushed successfully${NC}\n"
rm -f "${FORMULA_FILE}.bak"
else
echo -e "${RED}✗ Failed to push changes${NC}"
echo "Restoring backup..."
mv "${FORMULA_FILE}.bak" "$FORMULA_FILE"
exit 1
fi
# Success message
echo -e "${GREEN}=== Homebrew Formula Update Complete ===${NC}\n"
echo "Next steps:"
echo " 1. Verify the formula update at: https://github.com/steveyegge/homebrew-beads"
echo " 2. Test locally:"
echo " brew update"
echo " brew upgrade bd"
echo " bd version # Should show v${VERSION}"
echo ""
echo -e "${GREEN}Done!${NC}"