Added a comment: Update on my auto-commit / auto-sync scripts

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branchable@bafd175a4b99afd6ed72501042e364ebd3e0c45e 2020-07-09 14:23:15 +00:00 committed by admin
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[[!comment format=mdwn
username="branchable@bafd175a4b99afd6ed72501042e364ebd3e0c45e"
nickname="branchable"
avatar="http://cdn.libravatar.org/avatar/ae41dba34ee6000056f00793c695be75"
subject="Update on my auto-commit / auto-sync scripts"
date="2020-07-09T14:23:14Z"
content="""
I've moved the location of my [`git-auto-commit`](https://github.com/aspiers/git-config/blob/master/bin/git-auto-commit) and [`auto-commit-daemon` wrapper](https://github.com/aspiers/git-config/blob/master/bin/auto-commit-daemon), and [added support for autocommit policy](https://github.com/aspiers/git-config/commit/f1898f3c6476dd06b68ca35c79a0e95e4fb4b0cb) based an `autocommit` [git attribute](https://git-scm.com/docs/gitattributes).
For example:
$ echo \"*.org autocommit=min-age=+5m\" > .gitattributes
will ensure that all `.org` files last committed and modified more than 5 minutes ago will be automatically committed by the next `git auto-commit` run in this repo.
In the future I can imagine adding support for more sophisticated auto-commit policies.
Here's an example of the kind of systemd unit service file I put in `~/.config/systemd/user` so that I can control the daemon via `systemctl --user`:
```
[Service]
ExecStart=/bin/sh -c \"/home/adam/bin/auto-commit-daemon /home/adam/myrepo\"
Restart=always
NoNewPrivileges=true
SyslogIdentifier=auto-commit-myrepo
EnvironmentFile=/home/adam/myrepo/.autocommit
[Install]
WantedBy=multi-user.target
```
and `~/myrepo/.autocommit` contains `SLEEP=1m` so that the daemon wrapper runs `git auto-commit` every minute.
I couple this with another simple [`auto-sync-daemon` script](https://github.com/aspiers/git-config/blob/master/bin/auto-sync-daemon) which uses `inotifywait` to trigger invocations of `git annex sync` whenever `master` or `synced/master` change. Doing this across multiple remotes effectively achieves a poor man's [[assistant]]. (Incidentally, I use `mr`, one of Joey's other hacks, to [automatically set up and manage a systemd daemon for each repo](https://github.com/aspiers/mr-config/commit/80739c1e7f94423d588c4172e39508692d89f913)).
... **BUT**, I really wish this was supported natively in `git-annex` instead. I've kind of had to reinvent the base functionality of the assistant just to get this autocommit policy feature. It was painful, but still easier than learning Haskell and the `git-annex` codebase.
"""]]