add gitlab runner.

.ci/gitlab/setup-gitlab-runner.sh

+#!/bin/bash
+############################################
+# Description:
+#   Manage the gitlab runners
+# Usage:
+#   $ ./setup-gitlab-runner new <TOKEN>
+#   $ ./setup-gitlab-runner start
+#
+# Register in crontab:
+#
+#   */10 * * * * $HOME/setup-github-runner.sh start >& /tmp/$USER/github-runner/start.log
+#
+# Author: Tao Lin <lintao AT ihep.ac.cn>
+############################################
+
+#############################################
+# Configuration
+#############################################
+export RUNNER_TOP_DIR=/tmp/$USER/gitlab-runner
+export SINGULARITY_BINDPATH=/cvmfs
+export RUNNER_URL=https://code.ihep.ac.cn
+
+[ -d "$RUNNER_TOP_DIR" ] || mkdir $RUNNER_TOP_DIR
+
+#############################################
+# Create a new gitlab runner (glr)
+#############################################
+
+# ./gitlab-runner register  --url https://code.ihep.ac.cn  --token XXXXXX
+
+function glr-preq() {
+    # if $HOME/gitlab-runner exists
+    if [ -f "$HOME/gitlab-runner" ]; then
+        cp $HOME/gitlab-runner .
+    else
+        curl -L --output gitlab-runner https://gitlab-runner-downloads.s3.amazonaws.com/latest/binaries/gitlab-runner-linux-amd64
+    fi
+
+    chmod +x gitlab-runner
+
+}
+
+function glr-new() {
+    local runner_url=$1; shift
+    local token=$1; shift
+    local executor=${1:-shell}; shift
+    local shell=${1:-bash}; shift
+
+    pushd $RUNNER_TOP_DIR
+
+    # check if gitlab-runner exists
+    if [ ! -f gitlab-runner ]; then
+        glr-preq
+    fi
+
+    ./gitlab-runner register --url $runner_url --token $token --executor $executor --shell $shell
+
+    popd
+}
+
+function new() {
+    local token=$1; shift
+    if [ -z "$token" ]; then
+        echo "Please pass the token to this script" 1>&2
+        exit -1
+    fi
+    glr-new $RUNNER_URL $token
+
+}
+
+#############################################
+# Create a new gitlab runner (glr)
+#############################################
+
+function glr-start() {
+    local glr=gitlab-runner
+
+    pushd $RUNNER_TOP_DIR
+
+    apptainer instance start ~/github-runner.sif ${glr}
+    apptainer run instance://${glr} bash -c "./gitlab-runner run -c ./config.toml &"
+
+    popd
+}
+
+function start() {
+    glr-start
+}
+
+#############################################
+# Command line options
+#############################################
+
+cmd=$1; shift
+if [ -z "$cmd" ]; then
+    echo "Please specify the command to be invoked" 1>&2
+    exit -1
+fi
+
+case $cmd in
+    new)
+        new $*
+        ;;
+    start)
+        start $*
+        ;;
+    *)
+        echo "Unknown command '$cmd'" 1>&2
+        ;;
+esac