75 lines
2.6 KiB
Bash
75 lines
2.6 KiB
Bash
#!/usr/bin/env bash
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#
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# SPDX-FileCopyrightText: © Vegard IT GmbH (https://vegardit.com)
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# SPDX-FileContributor: Sebastian Thomschke
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# SPDX-License-Identifier: Apache-2.0
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# SPDX-ArtifactOfProjectHomePage: https://github.com/vegardit/docker-gitea-act-runner
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#
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source /opt/bash-init.sh
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#################################################
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# print header
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#################################################
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cat <<'EOF'
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_____ _ _ _ _____
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/ ____(_) | /\ | | | __ \
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| | __ _| |_ ___ __ _ / \ ___| |_ | |__) | _ _ __ _ __ ___ _ __
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| | |_ | | __/ _ \/ _` | / /\ \ / __| __| | _ / | | | '_ \| '_ \ / _ \ '__|
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| |__| | | || __/ (_| | / ____ \ (__| |_ | | \ \ |_| | | | | | | | __/ |
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\_____|_|\__\___|\__,_| /_/ \_\___|\__| |_| \_\__,_|_| |_|_| |_|\___|_|
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EOF
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cat /opt/build_info
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echo
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log INFO "Timezone is $(date +"%Z %z")"
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log INFO "Hostname: $(hostname -f)"
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log INFO "IP Addresses: "
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awk '/32 host/ { if(uniq[ip]++ && ip != "127.0.0.1") print " - " ip } {ip=$2}' /proc/net/fib_trie
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#################################################################
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# Adjust UID/GID and file permissions based on env var config
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#################################################################
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if [ -n "${GITEA_RUNNER_UID:-}" ]; then
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effective_uid=$(id -u act)
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if [ "$GITEA_RUNNER_UID" != "$effective_uid" ]; then
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log INFO "Changing UID of user [act] from $effective_uid to $GITEA_RUNNER_UID..."
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sudo usermod -o -u "$GITEA_RUNNER_UID" act
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fi
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fi
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if [ -n "${GITEA_RUNNER_GID:-}" ]; then
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effective_gid=$(id -g act)
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if [ "$GITEA_RUNNER_GID" != "$effective_gid" ]; then
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log INFO "Changing GID of user [act] from $effective_gid to $GITEA_RUNNER_GID..."
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sudo usermod -o -u "$GITEA_RUNNER_GID" act
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fi
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fi
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sudo chown -R act:act /data
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if [[ -f /usr/bin/dockerd ]]; then
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log INFO "Starting docker engine..."
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sudo service docker start
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while [[ ! -e /var/run/docker.sock ]]; do sleep 2; done
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fi
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docker_group=$(stat -c '%G' /var/run/docker.sock)
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if [[ $docker_group == "UNKNOWN" ]]; then
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docker_gid=$(stat -c '%g' /var/run/docker.sock)
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docker_group="docker$docker_gid"
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log INFO "Creating group [$docker_group]..."
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sudo addgroup --gid $docker_gid $docker_group
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fi
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if ! id -nG act | grep -qw "$docker_group"; then
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log INFO "Adding user [act] to group [$docker_group]..."
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sudo usermod -aG $docker_group act
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fi
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#################################################################
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# Launch the runner with adjusted UID/GID
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#################################################################
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exec sudo -u act -g act -E bash /opt/run_runner.sh
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