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d9e3b1fafe
The backupPrepareCommand and backupCleanupCommand options offer a way to run a script to prepare for backup and then cleanup it once finish. Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
120 lines
4.6 KiB
Nix
120 lines
4.6 KiB
Nix
import ./make-test-python.nix (
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{ pkgs, ... }:
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let
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password = "some_password";
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repository = "/tmp/restic-backup";
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repositoryFile = "${pkgs.writeText "repositoryFile" "/tmp/restic-backup-from-file"}";
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rcloneRepository = "rclone:local:/tmp/restic-rclone-backup";
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backupPrepareCommand = ''
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touch /opt/backupPrepareCommand
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test ! -e /opt/backupCleanupCommand
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'';
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backupCleanupCommand = ''
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rm /opt/backupPrepareCommand
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touch /opt/backupCleanupCommand
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'';
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passwordFile = "${pkgs.writeText "password" "correcthorsebatterystaple"}";
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initialize = true;
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paths = [ "/opt" ];
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pruneOpts = [
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"--keep-daily 2"
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"--keep-weekly 1"
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"--keep-monthly 1"
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"--keep-yearly 99"
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];
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in
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{
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name = "restic";
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meta = with pkgs.lib.maintainers; {
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maintainers = [ bbigras i077 ];
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};
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nodes = {
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server =
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{ pkgs, ... }:
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{
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services.restic.backups = {
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remotebackup = {
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inherit repository passwordFile initialize paths pruneOpts backupPrepareCommand backupCleanupCommand;
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};
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remotebackup-from-file = {
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inherit repositoryFile passwordFile initialize paths pruneOpts;
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};
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rclonebackup = {
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repository = rcloneRepository;
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rcloneConfig = {
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type = "local";
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one_file_system = true;
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};
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# This gets overridden by rcloneConfig.type
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rcloneConfigFile = pkgs.writeText "rclone.conf" ''
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[local]
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type=ftp
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'';
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inherit passwordFile initialize paths pruneOpts;
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};
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remoteprune = {
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inherit repository passwordFile;
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pruneOpts = [ "--keep-last 1" ];
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};
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};
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environment.sessionVariables.RCLONE_CONFIG_LOCAL_TYPE = "local";
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};
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};
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testScript = ''
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server.start()
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server.wait_for_unit("dbus.socket")
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server.fail(
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"${pkgs.restic}/bin/restic -r ${repository} -p ${passwordFile} snapshots",
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'${pkgs.restic}/bin/restic --repository-file ${repositoryFile} -p ${passwordFile} snapshots"',
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"${pkgs.restic}/bin/restic -r ${rcloneRepository} -p ${passwordFile} snapshots",
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)
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server.succeed(
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"mkdir -p /opt",
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"touch /opt/some_file",
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"mkdir -p /tmp/restic-rclone-backup",
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"timedatectl set-time '2016-12-13 13:45'",
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"systemctl start restic-backups-remotebackup.service",
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"rm /opt/backupCleanupCommand",
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"systemctl start restic-backups-remotebackup-from-file.service",
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"systemctl start restic-backups-rclonebackup.service",
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'${pkgs.restic}/bin/restic -r ${repository} -p ${passwordFile} snapshots -c | grep -e "^1 snapshot"',
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'${pkgs.restic}/bin/restic --repository-file ${repositoryFile} -p ${passwordFile} snapshots -c | grep -e "^1 snapshot"',
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'${pkgs.restic}/bin/restic -r ${rcloneRepository} -p ${passwordFile} snapshots -c | grep -e "^1 snapshot"',
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"timedatectl set-time '2017-12-13 13:45'",
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"systemctl start restic-backups-remotebackup.service",
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"rm /opt/backupCleanupCommand",
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"systemctl start restic-backups-rclonebackup.service",
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"timedatectl set-time '2018-12-13 13:45'",
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"systemctl start restic-backups-remotebackup.service",
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"rm /opt/backupCleanupCommand",
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"systemctl start restic-backups-rclonebackup.service",
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"timedatectl set-time '2018-12-14 13:45'",
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"systemctl start restic-backups-remotebackup.service",
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"rm /opt/backupCleanupCommand",
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"systemctl start restic-backups-rclonebackup.service",
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"timedatectl set-time '2018-12-15 13:45'",
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"systemctl start restic-backups-remotebackup.service",
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"rm /opt/backupCleanupCommand",
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"systemctl start restic-backups-rclonebackup.service",
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"timedatectl set-time '2018-12-16 13:45'",
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"systemctl start restic-backups-remotebackup.service",
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"rm /opt/backupCleanupCommand",
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"systemctl start restic-backups-rclonebackup.service",
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'${pkgs.restic}/bin/restic -r ${repository} -p ${passwordFile} snapshots -c | grep -e "^4 snapshot"',
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'${pkgs.restic}/bin/restic -r ${rcloneRepository} -p ${passwordFile} snapshots -c | grep -e "^4 snapshot"',
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"systemctl start restic-backups-remoteprune.service",
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'${pkgs.restic}/bin/restic -r ${repository} -p ${passwordFile} snapshots -c | grep -e "^1 snapshot"',
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)
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'';
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}
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)
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