···

       
33
       
 
       
    }

     

       
34
       
 
       
    trap on_exit EXIT

     

       
35
       
 
       


     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
36
       
 
       
    archiveName="${optionalString (cfg.archiveBaseName != null) (cfg.archiveBaseName + "-")}$(date ${cfg.dateFormat})"

     

       
37
       
 
       
    archiveSuffix="${optionalString cfg.appendFailedSuffix ".failed"}"

     

       
38
       
 
       
    ${cfg.preHook}

     

       
39
       
 
       
  '' + optionalString cfg.doInit ''

     

       
40
       
 
       
    # Run borg init if the repo doesn't exist yet

     

       
41
       
-
       
    if ! borg list $extraArgs > /dev/null; then

     

       
42
       
-
       
      borg init $extraArgs \

     

       
43
       
 
       
        --encryption ${cfg.encryption.mode} \

     

       
44
       
 
       
        $extraInitArgs

     

       
45
       
 
       
      ${cfg.postInit}

     
···

       
48
       
 
       
    (

     

       
49
       
 
       
      set -o pipefail

     

       
50
       
 
       
      ${optionalString (cfg.dumpCommand != null) ''${escapeShellArg cfg.dumpCommand} | \''}

     

       
51
       
-
       
      borg create $extraArgs \

     

       
52
       
 
       
        --compression ${cfg.compression} \

     

       
53
       
 
       
        --exclude-from ${mkExcludeFile cfg} \

     

       
54
       
 
       
        --patterns-from ${mkPatternsFile cfg} \

     
···

       
57
       
 
       
        ${if cfg.paths == null then "-" else escapeShellArgs cfg.paths}

     

       
58
       
 
       
    )

     

       
59
       
 
       
  '' + optionalString cfg.appendFailedSuffix ''

     

       
60
       
-
       
    borg rename $extraArgs \

     

       
61
       
 
       
      "::$archiveName$archiveSuffix" "$archiveName"

     

       
62
       
 
       
  '' + ''

     

       
63
       
 
       
    ${cfg.postCreate}

     

       
64
       
 
       
  '' + optionalString (cfg.prune.keep != { }) ''

     

       
65
       
-
       
    borg prune $extraArgs \

     

       
66
       
 
       
      ${mkKeepArgs cfg} \

     

       
67
       
 
       
      ${optionalString (cfg.prune.prefix != null) "--glob-archives ${escapeShellArg "${cfg.prune.prefix}*"}"} \

     

       
68
       
 
       
      $extraPruneArgs

     

       
69
       
-
       
    borg compact $extraArgs $extraCompactArgs

     

       
70
       
 
       
    ${cfg.postPrune}

     

       
71
       
 
       
  '');

     

       
72
       
 
       


     
···

       
484
       
 
       
              Set the `PrivateTmp` option for

     

       
485
       
 
       
              the systemd-service. Set to false if you need sockets

     

       
486
       
 
       
              or other files from global /tmp.

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
0
       
 
       

     

       
487
       
 
       
            '';

     

       
488
       
 
       
            default = true;

     

       
489
       
 
       
          };

     

···

       
33
       
 
       
    }

     

       
34
       
 
       
    trap on_exit EXIT

     

       
35
       
 
       


     

       
36
       
+
       
    borgWrapper () {

     

       
37
       
+
       
      local result

     

       
38
       
+
       
      borg "$@" && result=$? || result=$?

     

       
39
       
+
       
      if [[ -z "${toString cfg.failOnWarnings}" ]] && [[ "$result" == 1 ]]; then

     

       
40
       
+
       
        echo "ignoring warning return value 1"

     

       
41
       
+
       
        return 0

     

       
42
       
+
       
      else

     

       
43
       
+
       
        return "$result"

     

       
44
       
+
       
      fi

     

       
45
       
+
       
    }

     

       
46
       
+
       


     

       
47
       
 
       
    archiveName="${optionalString (cfg.archiveBaseName != null) (cfg.archiveBaseName + "-")}$(date ${cfg.dateFormat})"

     

       
48
       
 
       
    archiveSuffix="${optionalString cfg.appendFailedSuffix ".failed"}"

     

       
49
       
 
       
    ${cfg.preHook}

     

       
50
       
 
       
  '' + optionalString cfg.doInit ''

     

       
51
       
 
       
    # Run borg init if the repo doesn't exist yet

     

       
52
       
+
       
    if ! borgWrapper list $extraArgs > /dev/null; then

     

       
53
       
+
       
      borgWrapper init $extraArgs \

     

       
54
       
 
       
        --encryption ${cfg.encryption.mode} \

     

       
55
       
 
       
        $extraInitArgs

     

       
56
       
 
       
      ${cfg.postInit}

     
···

       
59
       
 
       
    (

     

       
60
       
 
       
      set -o pipefail

     

       
61
       
 
       
      ${optionalString (cfg.dumpCommand != null) ''${escapeShellArg cfg.dumpCommand} | \''}

     

       
62
       
+
       
      borgWrapper create $extraArgs \

     

       
63
       
 
       
        --compression ${cfg.compression} \

     

       
64
       
 
       
        --exclude-from ${mkExcludeFile cfg} \

     

       
65
       
 
       
        --patterns-from ${mkPatternsFile cfg} \

     
···

       
68
       
 
       
        ${if cfg.paths == null then "-" else escapeShellArgs cfg.paths}

     

       
69
       
 
       
    )

     

       
70
       
 
       
  '' + optionalString cfg.appendFailedSuffix ''

     

       
71
       
+
       
    borgWrapper rename $extraArgs \

     

       
72
       
 
       
      "::$archiveName$archiveSuffix" "$archiveName"

     

       
73
       
 
       
  '' + ''

     

       
74
       
 
       
    ${cfg.postCreate}

     

       
75
       
 
       
  '' + optionalString (cfg.prune.keep != { }) ''

     

       
76
       
+
       
    borgWrapper prune $extraArgs \

     

       
77
       
 
       
      ${mkKeepArgs cfg} \

     

       
78
       
 
       
      ${optionalString (cfg.prune.prefix != null) "--glob-archives ${escapeShellArg "${cfg.prune.prefix}*"}"} \

     

       
79
       
 
       
      $extraPruneArgs

     

       
80
       
+
       
    borgWrapper compact $extraArgs $extraCompactArgs

     

       
81
       
 
       
    ${cfg.postPrune}

     

       
82
       
 
       
  '');

     

       
83
       
 
       


     
···

       
495
       
 
       
              Set the `PrivateTmp` option for

     

       
496
       
 
       
              the systemd-service. Set to false if you need sockets

     

       
497
       
 
       
              or other files from global /tmp.

     

       
498
       
+
       
            '';

     

       
499
       
+
       
            default = true;

     

       
500
       
+
       
          };

     

       
501
       
+
       


     

       
502
       
+
       
          failOnWarnings = mkOption {

     

       
503
       
+
       
            type = types.bool;

     

       
504
       
+
       
            description = ''

     

       
505
       
+
       
              Fail the whole backup job if any borg command returns a warning

     

       
506
       
+
       
              (exit code 1), for example because a file changed during backup.

     

       
507
       
 
       
            '';

     

       
508
       
 
       
            default = true;

     

       
509
       
 
       
          };