https://github.com/tacc/syncmetool
https://github.com/tacc/syncmetool
Last synced: 2 months ago
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- Host: GitHub
- URL: https://github.com/tacc/syncmetool
- Owner: TACC
- Created: 2024-04-18T16:34:49.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2024-08-02T01:41:29.000Z (11 months ago)
- Last Synced: 2024-08-03T00:17:04.376Z (11 months ago)
- Language: Makefile
- Size: 1.41 MB
- Stars: 2
- Watchers: 7
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# SyncMeTool
The SyncMeTool package contains the program ``syncMe``. The purpose
is to loop over git repos and sync them with the remote repos. This
allows you to easily check the status of all repos and pull from the
remote repos with one command for each rather than manually cd'ing to
each repo and checking the status or pulling from ``origin``.
This command is a combination of a shell script and a lua program.
## To install
1. Install lua, luaposix and luafilesystem on your computer if they
are not already there. On linux system they can be installed
with your package manager. On a Mac, it a little more complicated.
Please install lua and luarocks via brew. Then use luarocks to install luaposix
and luafilesystem:
% brew install lua
% brew install luarocks
% luarocks install luaposix
% luarocks install luafileystem
2. Clone this repo.
3. Add the repo's bin directory to your path. For example if you
check out this repo into ~/w/SyncMeTool then add
~/w/SyncMeTool/bin to your path.
## To use
The first step is to create an env. var called ``SyncDirPath`` that
contains a list of directories relative to $HOME that contain git
repositories. Supposing you have git repos in ~/c ~/g and several
repos in the ~/w directory then add the following to your startup
files (e.g.: ~/.bashrc or ~/.zshrc)
export SyncDirPath=c:g:w
This will cause ``syncMe`` to look at the repos in ~/c, ~/g and say
~/w/lmod/main, ~/w/lmod/testing, ~/w/xalt/main. In other words
each directory listed will be recursively searched until it finds a
file or directory name ``git``. The file name support for ``.git`` is
to allow git worktrees to be sync'ed.
Then to check the status of your git repos you execute:
% syncMe status
to get status by running ``git status`` in each git repository as
specified by ``$SyncDirPath``
To update or pull from your repos you can do:
% syncMe update
Or
% syncMe pull
This runs ``git pull`` in each git repository.
Note that ``status`` can be abbreviated to ``st`` and ``pull`` or ``update`` can be
shorten to ``up``.
## Typical usage
At the start of the day, you can run:
% syncMe status
% syncMe pull
to make sure that all local repos are up-to-date. The above can be
abbreviated to:
% syncMe all
which will run ``syncMe status`` and if that completes with no commits
required then ``syncMe pull`` is run.
When leaving for the day, you should run:
% syncMe status
to make sure that all local repos are up-to-date and that there are no
uncommited files. You'll have to commit any changes or push to
``origin`` manually.
## Important output reported last
The syncMe command tries to remove as much unnecessary output from
git. It also saves what it decides it important until the end. This
means that changes to a repo will appear at the end. So with
SyncDirPath=c:g:.up and there is a change in ~/g, the output would
be:
% syncMe pull
[pull]: On branch: main, in directory: c
[pull]: On branch: main, in directory: .up
[pull]: On branch: main, in directory: g
f709426..18ef6e4 main -> origin/main
Updating f709426..18ef6e4
Fast-forward
try.bash | 1 +
1 file changed, 1 insertion(+)
Note that change from "~/g" is given last even though it is the second
directory in $SyncDirPath.
## Debugging
Sometimes syncMe has trouble connecting to the remote server and the
important output will be hidden away in an internal buffer. If things
do not proceed as expected then you can add the "-D" option to see the
internal communications:
% syncMe -D up