58 lines
2.8 KiB
Markdown
58 lines
2.8 KiB
Markdown
# dsnap-sync TODO #
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## open tasks ##
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- dsnap-sync: restore btrfs-streams from archive backups
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* find last full
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* iterate over available incremental snapshots
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- dsnap-sync: restore btrfs snapshot from snapshot backups
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* $ssh btrfs send `<snapshot_path>/<snapshot-id>/snapshot_ro` | btrfs receive `/<btrfs-restore-dir>/`
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(`recieved_uuid` attribte of `<btrfs-restore-dir>/snapshot_ro` will be imported from `<snapshot_path>/<snapshot-id>/snapshot_ro`)
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* btrfs sub snap `<btrfs-restore-dir>/snapshot_ro` `<btrfs-restore-dir>/snapshot_rw`
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(create a writable `snapshot_rw`; its attibute `received_uuid` isn't set anymore)
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* sub delete `<btrfs-restore-dir>/snapshot_ro`
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now you are able to mount the snapshot for further processing
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- dsnap-sync: parallel tasks per config
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- consider mbuffer for splitting up btrfs streams
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## finished tasks ##
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- dsnap-sync: refine backupdir with --interactive
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- dsnap-sync: visualize backup progress (using pv)
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- dsnap-sync: use snapper to administer target synced snapshots
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- dsnap-sync: introduce selectable subvolid option
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- dsnap-sync: refine paramteter parsing
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- dsnap-sync: refine functions structure
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- dsnap-sync: port as posix compatible
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- dsnap-sync: introduce selectable subvolid option
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- dsnap-sync: use snapper to administer target synced snapshots
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- dsnap-sync: introduce snapper function: important snapshots
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Important snapshots have important=yes in the userdata
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let snapper cleanup/timeline mechanisms respect this
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- tape-admin: handle common tasks for tape-changer administration
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- tape-admin: handle common tasks for ltfs tape administration
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- dsnap-sync: supply saving streams to tape or other filesystems
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e.g like documented in btrfs wiki
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* btrfs subvolume snapshot -r / /my/snapshot-YYYY-MM-DD && sync
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* btrfs send /my/snapshot-YYYY-MM-DD | ssh user@host 'cat >/backup/home/snapshot-YYYY-MM-DD.btrfs'
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* btrfs subvolume snapshot -r / /my/incremental-snapshot-YYYY-MM-DD && sync
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* btrfs send -p /my/snapshot-YYYY-MM-DD /my/incremental-snapshot-YYYY-MM-DD | ssh user@host 'cat >/backup/home/incremental-snapshot-YYYY-MM-DD.btrfs'
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- dsnap-sync: introduce snapper config handling for parent/child types
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* disk2disk -> parent to child on btrfs (default: snapshot)
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* disk2disk2disk -> child to child on btrfs (clone snapshot)
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* disk2disk2tape -> child to tape on non-btrfs (send btrfs-stream of snapshot if incremental, copy snapshot if first/full)
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## sign new releases for github
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- github: open project page
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- goto releases
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- download Source code (zip-file | tar.gz file) to local dir
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- on local dir
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* gpg --sign-with `<secret package-signing-key id>`
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--armor
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--detach-sign dsnap-sync-`<tag>`.tar.gz
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- on github: create/edit release
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* attach binaries by dropping them here or `selecting them`
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* upload signed archive (zip.asc | tar.gz.asc)
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