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|
// PALHM Instance Config
{
"include": [ "conf.d/core.json" ],
"nb-workers": 0, // assumed $(nproc) - default
// "nb-workers": 1, // to disable concurrent task despatch
// To unlimit the number of workers.
// Does not fail on resource alloc failure.
// "nb-workers": -1,
"vl": 3,
"tasks": [
{
"id": "backup",
"type": "backup",
"backend": "localfs",
"backend-param": {
"root": "/var/tmp/palhm-backup-root",
"prefix": {
"type": "default"
// "type": "iso8601",
// "timespec": "seconds",
// "tz": "utc"
},
// "dmode": "755",
// "fmode": "644",
"nb-copy-limit": 2,
"root-size-limit": "Infinity"
},
"object-groups": [
{ "id": "pre-start" },
{
"id": "data-dump",
"depends": [ "pre-start" ]
},
{
"id": "tar-media-0",
"depends": [ "data-dump" ]
},
{
"id": "tar-media-1",
"depends": [ "data-dump" ]
}
],
"objects": [
{
"path": "pm-list.gz",
"group": "pre-start",
"pipeline": [
{ "type": "exec", "exec-id": "rpm-list-installed" },
{ "type": "exec", "exec-id": "filter-gzip-plain" }
]
},
{
"path": "lsblk.json.gz",
"group": "pre-start",
"pipeline": [
{
"type": "exec-append",
"exec-id": "lsblk-all-json",
"argv": [ "-a" ]
},
{ "type": "exec", "exec-id": "filter-gzip-plain" }
]
},
{
"path": "random-dump.sql.xz",
"group": "data-dump",
"pipeline": [
{
"type": "exec-inline",
"argv": [
"/bin/dd",
"if=/dev/urandom",
"bs=4096",
"count=512",
"status=none"
]
},
{ "type": "exec", "exec-id": "filter-xz-parallel" }
]
},
{
"path": "random-dump.0.xz",
"group": "tar-media-0",
"pipeline": [
{
"type": "exec-inline",
"argv": [
"/bin/dd",
"if=/dev/zero",
"bs=4096",
"count=512",
"status=none"
]
},
{ "type": "exec", "exec-id": "filter-xz-parallel" }
]
},
{
"path": "random-dump.1.xz",
"group": "tar-media-1",
"pipeline": [
{
"type": "exec-inline",
"argv": [
"/bin/dd",
"if=/dev/zero",
"bs=4096",
"count=512",
"status=none"
]
},
{ "type": "exec", "exec-id": "filter-xz-parallel" }
]
}
]
},
{
"id": "update",
"type": "routine",
"routine": [
{
"type": "exec-inline",
"argv": [ "/bin/echo", "0" ]
},
{
"type": "exec-inline",
"argv": [ "/bin/sleep", "1" ]
},
{
"type": "exec-inline",
"argv": [ "/bin/echo", "1" ]
}
]
},
{
"id": "default",
"type": "routine",
"routine": [
{ "type": "task", "task-id": "backup" },
{ "type": "task", "task-id": "update" },
{
// Block SIGTERM from systemd/init.d so the program is not
// affected by the reboot command.
"type": "builtin",
"builtin-id": "sigmask",
"param": [
{ "action": "block", "sig": [ "TERM" ] }
]
},
{
"type": "exec-inline",
"argv": [ "/bin/true" ]
}
]
}
]
}
|
