Files
koboldcpp/scripts/make-release-desc.sh
T
Georgi Gerganov 8b86400975 ci : create pre-release with change log and nightly link in make-release (#27302)
* ci : create pre-release with change log and nightly link in make-release

After pushing the tag, create a pre-release using
ggml-org/action-create-release. The release description is generated by
scripts/make-release-desc.sh: the change log between the current and
previous version (one line per commit), a link to the corresponding
nightly build when it exists, and a note that semantic versioning is
still work in progress.

Assisted-by: pi:llama.cpp/Qwen3.8-27B

* cmake : bump version to 0.1.2

Assisted-by: pi:llama.cpp/Qwen3.8-27B

* ci : find the nightly tag by commit in make-release-desc.sh

The nightly release is guaranteed by the release checks to point at HEAD,
so instead of reconstructing its name (commit count, branch, hash) just
pick the b* tag pointing at HEAD. This also drops the RELEASE_BRANCH env
var from the workflow.

Assisted-by: pi:llama.cpp/Qwen3.8-27B

* ci : resolve the release commit from the version tag in make-release-desc.sh

The change log and nightly lookup now use the commit the version tag
points at (HEAD when the tag does not exist), instead of always HEAD.
This makes the script usable locally for older versions, e.g.
./scripts/make-release-desc.sh v0.1.1. The tag is resolved to a SHA
first, since --points-at does not peel annotated tags.

Assisted-by: pi:llama.cpp/Qwen3.8-27B

* ci : normalize the version argument in make-release-desc.sh

Accept the version with or without the leading v (0.1.1 == v0.1.1) and
reject anything else, instead of silently treating a bare version as a
non-existent tag name.

Assisted-by: pi:llama.cpp/Qwen3.8-27B

* cont : clean-up
2026-08-18 10:14:41 +03:00

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#!/bin/bash
# Generate the description of a release: the previous release version, the
# change log and the link to the nightly release corresponding to the commit being released.
#
# Usage: make-release-desc.sh <version>
# <version>: current release version (v<maj>.<min>.<pat>, the leading v is optional)
#
# The previous version is the highest plain semver tag (v<maj>.<min>.<pat>)
# strictly below <version>. The change log lists all commits between the
# previous version tag and the release commit, one line per commit.
#
# The release commit is the commit <version> points at when the tag exists,
# HEAD otherwise. The nightly release is the b* tag pointing at that commit
# (release.yml tags the same commit); the link is only generated when that
# tag exists.
#
# Env (when running in GitHub Actions):
# GITHUB_OUTPUT: previous_tag, changelog_title, changelog and nightly are written here
# GITHUB_REPOSITORY: owner/repo, used to build the nightly release URL (skipped when unset)
set -euo pipefail
if [[ $# -ne 1 ]]; then
echo "Usage: $(basename "$0") <version>"
exit 1
fi
VERSION="$1"
# Accept the version with or without the leading v, reject anything else
if [[ "${VERSION}" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
VERSION="v${VERSION}"
elif [[ ! "${VERSION}" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
echo "Error: invalid version '${VERSION}' (expected v<maj>.<min>.<pat>)"
exit 1
fi
# Make sure all remote tags are available locally (skipped on local runs without origin)
if ! git fetch --tags origin 2>/dev/null; then
echo "Warning: could not fetch tags from origin (local run?)"
fi
# Release commit: the commit <version> points at when the tag exists, HEAD otherwise.
if ! RELEASE_COMMIT="$(git rev-parse -q --verify "refs/tags/${VERSION}^{commit}" 2>/dev/null)"; then
RELEASE_COMMIT="$(git rev-parse HEAD)"
fi
echo "Release commit: $(git rev-parse --short "${RELEASE_COMMIT}")"
PREV="$( { git tag --list; echo "${VERSION}"; } \
| grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' \
| sort -V \
| awk -v cur="${VERSION}" '$0 == cur { exit } { prev = $0 } END { print prev }')"
if [[ -n "${PREV}" ]]; then
CHANGELOG="$(git log --oneline "${PREV}..${RELEASE_COMMIT}")"
CHANGELOG_TITLE="Change log since ${PREV}"
else
CHANGELOG="(no previous release tag found)"
CHANGELOG_TITLE="Change log"
fi
# Nightly release: the b* tag pointing at the release commit (|| true: no match is not an error)
NIGHTLY_TAG="$(git tag --points-at "${RELEASE_COMMIT}" | grep -E '(^|-)b[0-9]+(-[0-9a-f]{7})?$' | head -n 1 || true)"
NIGHTLY=""
if [[ -n "${NIGHTLY_TAG}" ]]; then
if [[ -n "${GITHUB_REPOSITORY:-}" ]]; then
NIGHTLY_URL="https://github.com/${GITHUB_REPOSITORY}/releases/tag/${NIGHTLY_TAG}"
NIGHTLY="**Nightly build:** [${NIGHTLY_TAG}](${NIGHTLY_URL})"
echo "Nightly release: ${NIGHTLY_URL}"
fi
else
echo "No nightly release found for commit $(git rev-parse --short "${RELEASE_COMMIT}")"
fi
echo "Previous version: ${PREV:-none}"
echo "${CHANGELOG}"
if [[ -n "${GITHUB_OUTPUT:-}" ]]; then
{
echo "previous_tag=${PREV}"
echo "changelog_title=${CHANGELOG_TITLE}"
echo "nightly=${NIGHTLY}"
echo "changelog<<CHANGELOG_EOF"
echo "${CHANGELOG}"
echo "CHANGELOG_EOF"
} >> "${GITHUB_OUTPUT}"
fi