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f16725e 3 months ago History
86 lines | 2.256kb
Bogdan Timofte authored 3 months ago
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#!/bin/bash
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set -euo pipefail
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PROJECT_ID="pve-guests-state"
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ORG_ID="xdev"
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INSTALL_DIR="/usr/local/lib/${ORG_ID}/${PROJECT_ID}"
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DOC_DIR="/usr/local/share/doc/${ORG_ID}/${PROJECT_ID}"
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STATE_DIR="/var/lib/${ORG_ID}/${PROJECT_ID}"
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STATE_FILE="${STATE_DIR}/pgs-state.json"
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COMMAND_PATH="/usr/local/sbin/pgs"
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UNINSTALL_WRAPPER="/usr/local/sbin/${ORG_ID}-${PROJECT_ID}-uninstall"
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FORCE_MODE=0
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log() {
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    if [[ "${FORCE_MODE}" -eq 0 ]]; then
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        echo "$@"
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    fi
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}
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require_root() {
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    if [[ "${EUID}" -ne 0 ]]; then
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        echo "ERROR: this script must be run as root" >&2
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        exit 1
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    fi
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}
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cleanup_legacy_artifacts() {
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    rm -f /usr/local/sbin/pve-reboot-manager.sh
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    rm -f /usr/local/sbin/pve-guest-state.sh
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    rm -f /root/bin/pgs
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    rm -f /root/bin/pve-reboot-manager.sh
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    rm -f /root/bin/pve-guest-state.sh
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    rm -f /var/lib/pve-manager/pgs-state.json
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    rm -f /var/lib/pve-manager/guest-state.json
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    rm -f /var/lib/pve-manager/reboot-vm-state.json
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}
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main() {
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    while [[ $# -gt 0 ]]; do
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        case "$1" in
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            --force)
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                FORCE_MODE=1
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                shift
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                ;;
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            -h|--help)
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                echo "Usage: $0 [--force]"
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                exit 0
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                ;;
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            *)
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                echo "ERROR: unknown option: $1" >&2
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                exit 1
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                ;;
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        esac
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    done
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    require_root
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    log "=== Uninstalling ${PROJECT_ID} ==="
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    systemctl disable pve-suspend-vms.service pve-resume-vms.service >/dev/null 2>&1 || true
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    systemctl stop pve-suspend-vms.service pve-resume-vms.service >/dev/null 2>&1 || true
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    rm -f /etc/systemd/system/pve-suspend-vms.service
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    rm -f /etc/systemd/system/pve-resume-vms.service
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    systemctl daemon-reload
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    systemctl reset-failed pve-suspend-vms.service pve-resume-vms.service >/dev/null 2>&1 || true
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    rm -f "${UNINSTALL_WRAPPER}"
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    rm -f "${COMMAND_PATH}"
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    rm -f "${STATE_FILE}"
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    rm -rf "${DOC_DIR}"
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    rm -rf "${INSTALL_DIR}"
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    rm -rf "${STATE_DIR}"
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    cleanup_legacy_artifacts
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    rmdir /usr/local/lib/${ORG_ID} 2>/dev/null || true
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    rmdir /usr/local/share/doc/${ORG_ID} 2>/dev/null || true
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    rmdir /var/lib/${ORG_ID} 2>/dev/null || true
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    log "Uninstall complete."
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}
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main "$@"