@@ -13,19 +13,19 @@ In the IML Backup exist the following hooks
| Hook | where | description
|--- |--- |---
| 10-before-backup | backup.sh | at the beginning of the backup
| 12-before-db-service | localdump.sh | before starting a backup of a backup type (mysql, sqlite, ...)
| 14-before-db-dump | unused
| 16-after-db-dump | unused
| 18-after-db-service | localdump.sh | after finishing a database type
| 20-before-transfer | transfer.sh | before starting transfer of all directories
| 22-before-folder-transfer| transfer.sh | before starting transfer of a single directory
| 24-after-folder-transfer | transfer.sh | after transfer of a single directory
| 26-after-prune | transfer.sh | after pruning data
| 28-after-verify | transfer.sh | after verifying data
| 30-post-backup | transfer.sh | after all backup steps
At the beginning the startup hook (10-before-backup) and the post hook (30-post-backup) for triggering a message might be the most common to use.
| 100-before-backup | backup.sh | at the beginning of the backup
| 200-before-db-service | localdump.sh | before starting a backup of a backup type (mysql, sqlite, ...)
| 210-before-db-dump | unused
| 220-after-db-dump | unused
| 230-after-db-service | localdump.sh | after finishing a database type
| 300-before-transfer | transfer.sh | before starting transfer of all directories
| 310-before-folder-transfer| transfer.sh | before starting transfer of a single directory
| 320-after-folder-transfer | transfer.sh | after transfer of a single directory
| 330-after-prune | transfer.sh | after pruning data
| 340-after-verify | transfer.sh | after verifying data
| 400-post-backup | transfer.sh | after all backup steps
At the beginning the startup hook (100-before-backup) and the post hook (400-post-backup) for triggering a message might be the most common to use.
## Subdirs of a hook dir
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@@ -49,37 +49,37 @@ After execution of the scripts of "on-ok" or "on-error" additionally the found s
```txt
> tree -d hooks/
hooks/
|-- 10-before-backup
|-- 100-before-backup
| `-- always
|-- 12-before-db-service
|-- 200-before-db-service
| `-- always
|-- 14-before-db-dump
|-- 210-before-db-dump
| `-- always
|-- 16-after-db-dump
|-- 220-after-db-dump
| |-- always
| |-- on-error
| `-- on-ok
|-- 18-after-db-service
|-- 230-after-db-service
| |-- always
| |-- on-error
| `-- on-ok
|-- 20-before-transfer
|-- 300-before-transfer
| `-- always
|-- 22-before-folder-transfer
|-- 310-before-folder-transfer
| `-- always
|-- 24-after-folder-transfer
|-- 320-after-folder-transfer
| |-- always
| |-- on-error
| `-- on-ok
|-- 26-after-prune
|-- 330-after-prune
| |-- always
| |-- on-error
| `-- on-ok
|-- 28-after-verify
|-- 340-after-verify
| |-- always
| |-- on-error
| `-- on-ok
`-- 30-post-backup
`-- 400-post-backup
|-- always
|-- on-error
`-- on-ok
...
...
@@ -96,9 +96,9 @@ When processing a hook all files will be sorted in alphabetic order. Files start
Before the backup starts we want to update some local information that we want to put as latest information.
I have a script that gets the list of installed linux packages as a textfile. If my system is damaged and I need to reinstall it this list will help me to reinstall all applications and libraries.
If my bash script that does the job is `/home/axel/scripts/list_packages.sh` ... and we let it run on each start of the backup. That's why we use the *10-before-backup* hook:
If my bash script that does the job is `/home/axel/scripts/list_packages.sh` ... and we let it run on each start of the backup. That's why we use the *100-before-backup* hook:
Create a file named *hooks/10-before-backup/always/10_list_packages.sh* which has the content:
Create a file named *hooks/100-before-backup/always/10_list_packages.sh* which has the content:
```sh
#!/usr/bin/env bash
...
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@@ -107,8 +107,8 @@ Create a file named *hooks/10-before-backup/always/10_list_packages.sh* which ha
If you have the installation in a user directory keep in mind that the backup runs as root. Set executable permissions for root. If owner and group is your user then set exection permissions for the world: 0755:
