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‎Github/Runners/run_linux.sh‎

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#!/usr/bin/env bash
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##Helper Script to auto run self-hosted runners
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#------------------------------------------------------------------------------------#
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#Requires passwordless sudo
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if [ "$(id -u)" -eq 0 ]; then
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echo -e "\n[+] USER:$(whoami) Running as root, skipping passwordless Sudo Checks"
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else
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if sudo -n -l | grep -q NOPASSWD; then
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echo -e "\n[+] Passwordless sudo is Configured"
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sudo -n -l 2>/dev/null
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else
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echo -e "\n[-] Passwordless sudo is NOT Configured"
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echo -e "\n[-] READ: https://web.archive.org/web/20230614212916/https://linuxhint.com/setup-sudo-no-password-linux/\n"
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#exit
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exit 1
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fi
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fi
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#------------------------------------------------------------------------------------#
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#------------------------------------------------------------------------------------#
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#Sanity Check
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if ! command -v podman &> /dev/null; then
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#If this doesn't work with sudo: sudo ln -s "$(which podman)" "/usr/local/bin/podman"
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echo -e "\n[-] Podman is NOT Installed/Configured"
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echo -e "[-] Install ALL Dependencies && Configure ENV VARS|PATH\n"
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echo -e "\n[-] READ: https://github.com/pkgforge/devscripts/blob/main/Github/Runners/README.md#additional-notes--refs\n"
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exit 1
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fi
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if ! command -v docker &> /dev/null; then
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echo -e "\n[-] Docker is NOT Installed/Configured"
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echo -e "[-] Install ALL Dependencies && Configure ENV VARS|PATH\n"
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echo -e "\n[-] READ: https://github.com/pkgforge/devscripts/blob/main/Github/Runners/README.md#additional-notes--refs\n"
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exit 1
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fi
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#------------------------------------------------------------------------------------#
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#------------------------------------------------------------------------------------#
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##ENV
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SYSTMP="$(dirname $(mktemp -u))" && export SYSTMP="$SYSTMP"
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USER="$(whoami)" && export USER="${USER}"
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HOME="$(getent passwd ${USER} | cut -d: -f6)" && export HOME="${HOME}" ; pushd "${HOME}" >/dev/null 2>&1
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echo -e "\n[+] USER = ${USER}"
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echo -e "[+] HOME = ${HOME}"
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echo -e "[+] WORKDIR = $(realpath .)"
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echo -e "[+] PATH = ${PATH}\n"
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#Name+{rand}
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if [ -z "${PODMAN_CONTAINER_NAME}" ]; then
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echo -e "\n[+] Setting Default Container Name: gh-runner-arm64x-gcp"
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export PODMAN_CONTAINER_NAME="gh-runner-arm64x-gcp"
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sudo podman stop "${PODMAN_CONTAINER_NAME}" >/dev/null 2>&1
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else
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export PODMAN_CONTAINER_NAME="${PODMAN_CONTAINER_NAME}"
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echo -e "\n[+] Setting Default Container Name: ${PODMAN_CONTAINER_NAME}"
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sudo podman stop "${PODMAN_CONTAINER_NAME}" >/dev/null 2>&1
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fi
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#Image
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if [ -z "${PODMAN_CONTAINER_IMAGE}" ]; then
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echo -e "\n[+] Setting Default Container Image: azathothas/gh-runner-aarch64-ubuntu"
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export PODMAN_CONTAINER_IMAGE="azathothas/gh-runner-aarch64-ubuntu"
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sudo podman rmi "${PODMAN_CONTAINER_IMAGE}" --force >/dev/null 2>&1
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sudo podman pull "${PODMAN_CONTAINER_IMAGE}"
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else
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export PODMAN_CONTAINER_IMAGE="${PODMAN_CONTAINER_IMAGE}"
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echo -e "\n[+] Setting Default Container Image: ${PODMAN_CONTAINER_IMAGE}"
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sudo podman rmi "${PODMAN_CONTAINER_IMAGE}" --force >/dev/null 2>&1
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sudo podman pull "${PODMAN_CONTAINER_IMAGE}"
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fi
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#Env File
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if [ -z "${PODMAN_ENV_FILE}" ]; then
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echo -e "\n[+] Setting Default Container Env File: ${HOME}/.config/gh-runner/.env"
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export PODMAN_ENV_FILE="${HOME}/.config/gh-runner/.env"
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if ! [[ -s "${PODMAN_ENV_FILE}" ]]; then
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echo -e "\n[-] Fatal: Empty/Non Existent ${PODMAN_ENV_FILE} file!"
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exit 1
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fi
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else
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export PODMAN_ENV_FILE="${PODMAN_ENV_FILE}"
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echo -e "\n[+] Setting Default Container Env File: ${PODMAN_ENV_FILE}"
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if ! [[ -s "${PODMAN_ENV_FILE}" ]]; then
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echo -e "\n[-] Fatal: Empty/Non Existent ${PODMAN_ENV_FILE} file!"
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exit 1
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fi
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fi
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#Log File
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if [ -z "${PODMAN_LOG_FILE}" ]; then
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PODMAN_LOG_FILE="$(mktemp)" && export PODMAN_LOG_FILE="${PODMAN_LOG_FILE}"
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echo -e "\n[+] Setting Default Container LOG File: ${PODMAN_LOG_FILE}"
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echo -e "[+] View Logs: tail -f ${PODMAN_LOG_FILE}\n"
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else
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export PODMAN_LOG_FILE="${PODMAN_LOG_FILE}"
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echo -e "\n[+] Setting Default Container LOG File:${PODMAN_LOG_FILE}"
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echo -e "[+] View Logs: tail -f ${PODMAN_LOG_FILE}\n"
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fi
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#------------------------------------------------------------------------------------#
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#------------------------------------------------------------------------------------#
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#Stop Existing
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echo -e "\n[+] Cleaning PreExisting Container\n"
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sudo podman stop "$(sudo podman ps -aqf name=${PODMAN_CONTAINER_NAME})" >/dev/null 2>&1 &
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wait
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sudo podman stop "$(sudo podman ps -aqf name=${PODMAN_CONTAINER_NAME})" >/dev/null 2>&1 && sleep 5
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#RUN
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echo -e "\n[+] Starting Runner Container (LOGFILE: ${PODMAN_LOG_FILE})\n"
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sudo mkdir -p "/var/lib/containers/tmp"
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set -x && nohup sudo podman run --privileged --network="bridge" --systemd="always" --ulimit="host" --volume="/var/lib/containers/tmp:/tmp" --tz="UTC" --pull="always" --name="${PODMAN_CONTAINER_NAME}" --rm --env-file="${PODMAN_ENV_FILE}" "${PODMAN_CONTAINER_IMAGE}" > "${PODMAN_LOG_FILE}" 2>&1 &
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set +x && echo -e "[+] Waiting 30s..." && sleep 30
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#Get logs
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PODMAN_ID="$(sudo podman ps -qf name=${PODMAN_CONTAINER_NAME})" && export PODMAN_ID="${PODMAN_ID}"
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PODMAN_LOGPATH="$(sudo podman inspect --format='{{.HostConfig.LogConfig.Path}}' ${PODMAN_CONTAINER_NAME})" && export PODMAN_LOGPATH="${PODMAN_LOGPATH}"
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echo -e "\n[+] Writing Logs to ${PODMAN_LOGPATH} (${PODMAN_CONTAINER_NAME} :: ${PODMAN_ID})\n"
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sudo podman exec --user "runner" --env-file="${PODMAN_ENV_FILE}" "${PODMAN_ID}" "/usr/local/bin/manager.sh" >> "${PODMAN_LOG_FILE}" 2>&1 &
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set +x && echo -e "[+] Waiting 10s..." && sleep 10
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#sudo jq -r '.log' "${PODMAN_LOGPATH}""
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#Monitor & Stop on Exit
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set +x && echo -e "[+] Executing Runner..."
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while true; do
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if ! pgrep -f "/usr/local/bin/manager.sh" > /dev/null; then
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cat "${PODMAN_LOG_FILE}"
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sudo podman stop "${PODMAN_ID}" --ignore
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exit 0
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fi
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sleep 5
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done
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#------------------------------------------------------------------------------------#
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#END
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popd >/dev/null 2>&1
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echo -e "\n\n[+] Completed Runner ${PODMAN_CONTAINER_NAME} (LOGFILE: ${PODMAN_LOG_FILE})\n\n"
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sed '/^$/d' "${PODMAN_LOG_FILE}"
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echo -e "\n\n[+] Listing All Running Containers\n"
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sudo podman ps ; echo
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echo -e 'RUN (Remove ALL Containers): sudo podman ps -aq | xargs sudo podman stop 2>/dev/null && sudo podman rm "$(podman ps -aq)" --force' && echo
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echo -e 'RUN (Remove ALL Images): sudo podman rmi -f $(podman images -q) >/dev/null 2>&1' && echo
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#EOF
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#------------------------------------------------------------------------------------#

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