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kb/release.sh
T
steve 63654a59b8 Fix tea asset upload syntax in release script
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-26 22:10:48 +00:00

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#!/usr/bin/env bash
#
# release.sh — Build, tag, and release kb-search
#
# Builds Go client binaries, Docker engine images, creates a Git tag + release,
# and pushes container images to the registry.
#
# Usage:
# ./release.sh # auto-increment patch, build, release
# ./release.sh --no-increment # release using current VERSION files as-is
# ./release.sh --dry-run # show what would happen without doing it
# ./release.sh --minor # bump minor version (e.g. 2.0.1 → 2.1.0)
# ./release.sh --major # bump major version (e.g. 2.1.0 → 3.0.0)
# ./release.sh --gitea # use Gitea (tea) for release creation
# ./release.sh --github # use GitHub (gh) for release creation
#
# One of --gitea or --github is required.
# Assumes Docker is already authenticated to the registry.
set -euo pipefail
#──────────────────────────────────────────────────────────────────────
# Config
#──────────────────────────────────────────────────────────────────────
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
CLIENT_DIR="$SCRIPT_DIR/client"
ENGINE_DIR="$SCRIPT_DIR/engine"
CLIENT_VERSION_FILE="$CLIENT_DIR/VERSION"
ENGINE_VERSION_FILE="$ENGINE_DIR/VERSION"
# Container registry
REGISTRY="${REGISTRY:-docker.dcglab.co.uk}"
IMAGE_ORG="${IMAGE_ORG:-dcg}"
IMAGE_BASE="${REGISTRY}/${IMAGE_ORG}/kb"
#──────────────────────────────────────────────────────────────────────
# Parse args
#──────────────────────────────────────────────────────────────────────
DRY_RUN=false
INCREMENT=true
BUMP="patch"
FORGE=""
for arg in "$@"; do
case "$arg" in
--dry-run) DRY_RUN=true ;;
--no-increment) INCREMENT=false ;;
--minor) BUMP="minor" ;;
--major) BUMP="major" ;;
--patch) BUMP="patch" ;;
--gitea) FORGE="tea" ;;
--github) FORGE="gh" ;;
*)
echo "Unknown argument: $arg"
echo "Usage: $0 --gitea|--github [--dry-run] [--no-increment] [--patch|--minor|--major]"
exit 1
;;
esac
done
if [[ -z "$FORGE" ]]; then
echo "Error: specify --gitea or --github"
echo "Usage: $0 --gitea|--github [--dry-run] [--no-increment] [--patch|--minor|--major]"
exit 1
fi
if ! command -v "$FORGE" &>/dev/null; then
echo "Error: '$FORGE' not found in PATH"
exit 1
fi
#──────────────────────────────────────────────────────────────────────
# Version helpers
#──────────────────────────────────────────────────────────────────────
read_version() {
local file="$1"
if [[ ! -f "$file" ]]; then
echo "Error: version file not found: $file" >&2
exit 1
fi
tr -d '[:space:]' < "$file"
}
bump_version() {
local ver="$1" part="$2"
local major minor patch
IFS='.' read -r major minor patch <<< "$ver"
case "$part" in
major) echo "$((major + 1)).0.0" ;;
minor) echo "${major}.$((minor + 1)).0" ;;
patch) echo "${major}.${minor}.$((patch + 1))" ;;
esac
}
write_version() {
local file="$1" ver="$2"
echo "$ver" > "$file"
}
#──────────────────────────────────────────────────────────────────────
# Determine release version
#──────────────────────────────────────────────────────────────────────
CURRENT_VERSION="$(read_version "$CLIENT_VERSION_FILE")"
if [[ "$INCREMENT" == true ]]; then
VERSION="$(bump_version "$CURRENT_VERSION" "$BUMP")"
echo "==> Version bump: $CURRENT_VERSION$VERSION ($BUMP)"
else
VERSION="$CURRENT_VERSION"
echo "==> Version: $VERSION (no increment)"
fi
TAG="v${VERSION}"
echo " Tag: $TAG"
echo " Registry: $IMAGE_BASE"
echo " Forge CLI: $FORGE"
echo " Dry run: $DRY_RUN"
echo ""
run() {
echo " $ $*"
if [[ "$DRY_RUN" == false ]]; then
"$@"
fi
}
#──────────────────────────────────────────────────────────────────────
# 1. Pre-flight checks
#──────────────────────────────────────────────────────────────────────
echo "==> Pre-flight checks"
if [[ "$DRY_RUN" == false ]]; then
# Check tag doesn't already exist
if git -C "$SCRIPT_DIR" rev-parse "$TAG" &>/dev/null; then
echo "Error: tag $TAG already exists"
exit 1
fi
fi
echo " OK"
echo ""
#──────────────────────────────────────────────────────────────────────
# 2. Update version files
#──────────────────────────────────────────────────────────────────────
if [[ "$INCREMENT" == true ]]; then
echo "==> Updating version files to $VERSION"
run write_version "$CLIENT_VERSION_FILE" "$VERSION"
run write_version "$ENGINE_VERSION_FILE" "$VERSION"
echo ""
fi
#──────────────────────────────────────────────────────────────────────
# 3. Build Go client binaries
#──────────────────────────────────────────────────────────────────────
echo "==> Building Go client binaries ($VERSION)"
run make -C "$CLIENT_DIR" clean
run make -C "$CLIENT_DIR" all VERSION="$VERSION"
# Collect release assets
ASSETS=()
if [[ "$DRY_RUN" == false ]]; then
for bin in "$CLIENT_DIR"/dist/kb-*; do
ASSETS+=("$bin")
done
echo " Built ${#ASSETS[@]} binaries"
else
echo " (skipped — dry run)"
fi
echo ""
#──────────────────────────────────────────────────────────────────────
# 4. Build Docker engine images
#──────────────────────────────────────────────────────────────────────
echo "==> Building Docker engine images ($VERSION)"
NVIDIA_IMAGE="${IMAGE_BASE}/engine:${TAG}-nvidia"
ROCM_IMAGE="${IMAGE_BASE}/engine:${TAG}-rocm"
NVIDIA_LATEST="${IMAGE_BASE}/engine:latest-nvidia"
ROCM_LATEST="${IMAGE_BASE}/engine:latest-rocm"
run docker build -t "$NVIDIA_IMAGE" -t "$NVIDIA_LATEST" -f "$ENGINE_DIR/Dockerfile.nvidia" "$ENGINE_DIR"
run docker build -t "$ROCM_IMAGE" -t "$ROCM_LATEST" -f "$ENGINE_DIR/Dockerfile.rocm" "$ENGINE_DIR"
echo ""
#──────────────────────────────────────────────────────────────────────
# 5. Commit version bump, tag, and push
#──────────────────────────────────────────────────────────────────────
echo "==> Committing and tagging $TAG"
if [[ "$INCREMENT" == true ]]; then
run git -C "$SCRIPT_DIR" add "$CLIENT_VERSION_FILE" "$ENGINE_VERSION_FILE"
run git -C "$SCRIPT_DIR" commit -m "Bump version to $VERSION"
fi
run git -C "$SCRIPT_DIR" tag -a "$TAG" -m "Release $TAG"
run git -C "$SCRIPT_DIR" push origin HEAD
run git -C "$SCRIPT_DIR" push origin "$TAG"
echo ""
#──────────────────────────────────────────────────────────────────────
# 6. Create release with assets
#──────────────────────────────────────────────────────────────────────
echo "==> Creating release via $FORGE"
RELEASE_TITLE="$TAG"
RELEASE_NOTES="## Docker images
\`\`\`bash
# NVIDIA GPU
docker pull ${NVIDIA_IMAGE}
# AMD GPU (ROCm)
docker pull ${ROCM_IMAGE}
\`\`\`
## Client binaries
Download the binary for your platform from the assets below, rename to \`kb\`, and place on your PATH."
if [[ "$FORGE" == "gh" ]]; then
ASSET_FLAGS=()
for f in "${ASSETS[@]+"${ASSETS[@]}"}"; do
ASSET_FLAGS+=("$f")
done
run gh release create "$TAG" \
--title "$RELEASE_TITLE" \
--notes "$RELEASE_NOTES" \
"${ASSET_FLAGS[@]+"${ASSET_FLAGS[@]}"}"
elif [[ "$FORGE" == "tea" ]]; then
run tea release create \
--tag "$TAG" \
--title "$RELEASE_TITLE" \
--note "$RELEASE_NOTES"
# tea attaches assets as positional args: tea release asset create <tag> <file>...
for f in "${ASSETS[@]+"${ASSETS[@]}"}"; do
run tea release asset create "$TAG" "$f"
done
fi
echo ""
#──────────────────────────────────────────────────────────────────────
# 7. Push Docker images to registry
#──────────────────────────────────────────────────────────────────────
echo "==> Pushing Docker images to $REGISTRY"
run docker push "$NVIDIA_IMAGE"
run docker push "$NVIDIA_LATEST"
run docker push "$ROCM_IMAGE"
run docker push "$ROCM_LATEST"
echo ""
echo "==> Release $TAG complete!"
echo ""
echo " Images:"
echo " $NVIDIA_IMAGE"
echo " $ROCM_IMAGE"
echo ""
echo " Binaries: ${#ASSETS[@]} platform(s) attached to release"