backup.py@e343594c0014 (annotated)
backup.py
Fri, 19 Jan 2018 10:41:01 +0000
- author
- Tuomo Valkonen <tuomov@iki.fi>
- date
- Fri, 19 Jan 2018 10:41:01 +0000
- changeset 2
- e343594c0014
- parent 1
- 4cdc9c1f6b28
- child 3
- 4cad934aa9ce
- permissions
- -rw-r--r--
basic config processing
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1
4cdc9c1f6b28
basic scheduler structure draft, etc.
Tuomo Valkonen <tuomov@iki.fi>
parents:
diff
changeset
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1 | # |
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4cdc9c1f6b28
basic scheduler structure draft, etc.
Tuomo Valkonen <tuomov@iki.fi>
parents:
diff
changeset
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2 | # Borgend Backup instance |
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4cdc9c1f6b28
basic scheduler structure draft, etc.
Tuomo Valkonen <tuomov@iki.fi>
parents:
diff
changeset
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3 | # |
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4cdc9c1f6b28
basic scheduler structure draft, etc.
Tuomo Valkonen <tuomov@iki.fi>
parents:
diff
changeset
|
4 | |
| 2 | 5 | import config |
| 6 | from instance import BorgInstance | |
| 7 | ||
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4cdc9c1f6b28
basic scheduler structure draft, etc.
Tuomo Valkonen <tuomov@iki.fi>
parents:
diff
changeset
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8 | class Backup: |
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4cdc9c1f6b28
basic scheduler structure draft, etc.
Tuomo Valkonen <tuomov@iki.fi>
parents:
diff
changeset
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9 | |
| 2 | 10 | def __decode_config(self, cfg): |
| 11 | loc0='backup target %d' % self.identifier | |
| 12 | ||
| 13 | self.name=config.check_string(cfg, 'name', 'Name', loc0) | |
| 14 | ||
| 15 | self.loc='backup target "%s"' % self.name | |
| 16 | ||
| 17 | self.repository=config.check_string(cfg, 'repository', | |
| 18 | 'Target repository', self.loc) | |
| 19 | ||
| 20 | self.archive_template=config.check_string(cfg, 'archive_template', | |
| 21 | 'Archive template', self.loc) | |
| 22 | ||
| 23 | self.backup_interval=config.check_nonneg_int(cfg, 'backup_interval', | |
| 24 | 'Backup interval', self.loc, | |
| 25 | config.defaults['backup_interval']) | |
| 26 | ||
| 27 | self.retry_interval=config.check_nonneg_int(cfg, 'retry_interval', | |
| 28 | 'Retry interval', self.loc, | |
| 29 | config.defaults['retry_interval']) | |
| 30 | ||
| 31 | self.paths=config.check_nonempty_list_of_strings(cfg, 'paths', 'Paths', self.loc) | |
| 32 | ||
| 33 | self.borg_parameters=config.check_list_of_dicts(cfg, 'borg_parameters', | |
| 34 | 'Borg parameters', self.loc, | |
| 35 | default=[]) | |
| 36 | ||
| 37 | ||
| 38 | def __init__(self, identifier, cfg): | |
| 39 | self.identifier=identifier | |
| 40 | ||
| 41 | self.__decode_config(cfg) | |
| 42 | ||
| 43 | ||
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1
4cdc9c1f6b28
basic scheduler structure draft, etc.
Tuomo Valkonen <tuomov@iki.fi>
parents:
diff
changeset
|
44 | self.config=config |
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4cdc9c1f6b28
basic scheduler structure draft, etc.
Tuomo Valkonen <tuomov@iki.fi>
parents:
diff
changeset
|
45 | self.lastrun=None |
| 2 | 46 | self.current_instance=None |
| 47 | ||
| 48 | def create(self): | |
| 49 | if self.current_instance is not None: | |
| 50 | raise AssertionError('%s running: cannot launch' % self.loc) | |
| 51 | ||
| 52 | archive="%s::%s" % (self.repository, self.archive_template) | |
| 53 | ||
| 54 | inst=BorgInstance(self.identifier, 'create', self.borg_parameters, | |
| 55 | archive, self.paths) | |
| 56 | print(inst.construct_cmdline()) | |
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1
4cdc9c1f6b28
basic scheduler structure draft, etc.
Tuomo Valkonen <tuomov@iki.fi>
parents:
diff
changeset
|
57 | |
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4cdc9c1f6b28
basic scheduler structure draft, etc.
Tuomo Valkonen <tuomov@iki.fi>
parents:
diff
changeset
|
58 | |
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4cdc9c1f6b28
basic scheduler structure draft, etc.
Tuomo Valkonen <tuomov@iki.fi>
parents:
diff
changeset
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59 |
