Files
llama.cpp/.github/actions/ccache-clear/action.yml
T
Georgi Gerganov 985b14912b ci : apply ccache-clear with older/min/dry-run to all ccache jobs (#27602)
* ci : apply ccache-clear with older/min/dry-run to all ccache jobs

Assisted-by: llama.cpp:DeepSeek-v4-Flash-0731

* ci : install gh in ccache-clear if missing (container jobs)

The ccache-clear action relies on the gh CLI, which is not present in
container-based jobs. Install it on demand so those jobs can clear caches.

Assisted-by: llama.cpp:DeepSeek-v4-Flash-0731

* ci : install gh via apt repo in ccache-clear

The install.sh script used previously is no longer served (404). Switch to
the official GitHub CLI apt repository, which is still available.

Assisted-by: llama.cpp:DeepSeek-v4-Flash-0731

* ci : pass --repo to gh cache commands in ccache-clear

In container jobs gh cannot auto-detect the repository from git, so
gh cache list/delete fail with 'failed to run git: not a git repository'.
Pass the repository explicitly via --repo using GITHUB_REPOSITORY.

Assisted-by: llama.cpp:DeepSeek-v4-Flash-0731

* ci : drop -new suffix from vulkan ccache key

The -new suffix was only needed to force a fresh cache. With
ccache-clear now evicting stale caches, the original key can be used
again. The old ccache-vulkan-ubuntu-24.04-arm-new entries still match
the ccache-clear key prefix and are cleaned up automatically.

Assisted-by: llama.cpp:DeepSeek-v4-Flash-0731

* ci : fix ccache-clear date parsing on macOS (BSD date)

macOS ships BSD date, which has no -d option. The older cutoff check
was silently disabled there: 'date: illegal option -- d' errors in the
log and the loop was only stopped by the min limit, risking deletion
of caches not older than the cutoff (e.g. saved by a concurrent job).

Parse the ISO-8601 timestamps with GNU date when available and fall
back to BSD date otherwise (TZ=UTC, fractional seconds dropped).

Assisted-by: llama.cpp:DeepSeek-v4-Flash-0731

* ci : extract ccache-clear logic into scripts/ccache-clear.sh

The composite action now consists of a dedicated step that installs the
GitHub CLI when missing (e.g. in container jobs) and a thin step that
calls the new script. The script follows the make-release-checks.sh
conventions (usage/env header, set -euo pipefail, CLI flags) and only
checks that gh is available. The action inputs are unchanged, so the
workflow steps are untouched.

Assisted-by: llama.cpp:DeepSeek-v4-Flash-0731

* ci : remove unused apple ccaches
2026-08-24 10:49:20 +03:00

51 lines
2.2 KiB
YAML

# note: place this as the last step of the job, so the new cache is saved by "Post ccache" right after the old one is cleared
name: "ccache-clear"
description: "Delete GitHub Actions caches matching a key prefix, oldest first"
inputs:
key:
description: "Cache key prefix to match and delete"
required: true
older:
description: "Only delete caches created more than this long ago (e.g. 90m, 1h, 1d). By default all matching caches are deleted"
required: false
default: ""
min:
description: "Stop deleting if fewer than this many caches would remain (e.g. 1). By default there is no minimum"
required: false
default: "0"
dry-run:
description: "Only print the caches that would be deleted, without deleting them"
required: false
default: "false"
runs:
using: "composite"
steps:
- name: Install GitHub CLI if missing
shell: bash
run: |
# e.g. in container jobs, where it is not preinstalled
if ! command -v gh >/dev/null 2>&1; then
echo "GitHub CLI not found, installing..."
if ! command -v curl >/dev/null 2>&1; then
apt-get update >/dev/null 2>&1 || true
apt-get install -y curl >/dev/null 2>&1 || true
fi
mkdir -p -m 755 /etc/apt/keyrings
curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | tee /etc/apt/keyrings/githubcli-archive-keyring.gpg >/dev/null
chmod go+r /etc/apt/keyrings/githubcli-archive-keyring.gpg
echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" > /etc/apt/sources.list.d/github-cli.list
apt-get update >/dev/null 2>&1 || true
apt-get install -y gh || { echo "Failed to install GitHub CLI (gh)" >&2; exit 1; }
fi
command -v gh >/dev/null 2>&1 || { echo "GitHub CLI (gh) is required but could not be installed" >&2; exit 1; }
- name: Clear caches
shell: bash
run: |
bash scripts/ccache-clear.sh \
--key "${{ inputs.key }}" \
--older "${{ inputs.older }}" \
--min "${{ inputs.min }}" \
${{ inputs.dry-run == 'true' && '--dry-run' || '' }}