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Menggunakan Git di Alioth

Membuat sebuah repository

Proyek Collab Maint

Instead of registering a separate project(s) for packages, consider using the Collab Maint project; see Alioth/PackagingProject for more information. Once granted access to that project (DD have access by default, non-DD must request it) you can start hosting Git project immediately by logging into and creating a git repository under /git/collab-maint/.

Jalankan script setup-repository:

$ umask 002
$ cd /git/collab-maint
$ ./setup-repository <project> 'deskripsi'

Separate project

For separately registered projects, Alioth will create a repository named /git/<project-group> owned by your project group (provided that you selected Git as the type of repository that you want, see Alioth/FAQ#vcs-repos).

You can create multiple repositories in this directory instead:

$ umask 002
$ mkdir <project>.git
$ cd <project>.git
$ git --bare init --shared
$ vim description
$ mv hooks/post-update.sample hooks/post-update
$ chmod +x hooks/post-update

Initial push

You can do this manually as described here or use git-buildpackage as described at

Then you have to put some real content in that empty repository. Either git fetch/pull on or git push from a remote host to See below for the Git URLs that you can use.

<!> Contoh: To create local Git repository and populate it with existing source:

$ cd /path/to/sources/<project>
$ git init
$ git config '<Your name>'
$ git config '<Your email>'
$ git config gitweb.owner '<Your name>'
$ git add .
$ git commit -m 'Initial import of <project> version <version>'
$ git tag <version>

<!> Contoh: To push a project to an alioth collab-maint repository:

$ cd /path/to/<project>.git
$ git remote add alioth ssh://<user><project>.git
$ git push alioth <branchname>
$ git push alioth --tags

Mengakses repositori

They are accessible by git using sftp, rsync over ssh, or git-server/http for read-only access. Note that is only updated by cron once every 6 hours, so be patient when creating a new repository... it'll show up eventually. For instance, you'll be able to check out your branch though sftp with:

$ git clone ssh://<user><group>/<project>.git

Anonymous users will enjoy read-only access with following commands. The <group> could be e.g. package name or collab-maint if hosted collaboratively.

$ git clone git://<group>/<project>.git
$ git clone<group>/<project>.git

Please use the native git protocol, because it is much more efficient than cloning over http. If your firewall restricts access to port 9418 you could clone over http. But notice that if the upstream repo on alioth is repacked, you have to download the whole objects again if you clone/fetch over http.

Repository maintenance

Git repositories tend to grow quite large quickly. From time to time, you have to repack the repositories to save space and keep optimal performances (by not having too many of files in the objects subdirectory).

$ cd /git/<group>/<project>.git
$ git repack && git gc

Those operations should be always safe (and can be ran via cron).

You can optimize even more by using some options but then people fetching over HTTP (bad idea!) might have troubles and they are not safe to run when someone else is using the repository (for example pushing new revisions). Thus don't put those commands in a cron invocation:

$ git repack -a -d && git gc --prune

Setting up hooks

Commit mails with diff

Modify the relevant values in the log below:

$ cd <project>.git
# For sending diff to a mailing list use this:
$ git config --add hooks.mailinglist ""
# For sending diff to the PTS use this:
$ git config --add hooks.bcc "dispatch+<sourcepackage>"
# Create the hook
$ cat >hooks/post-receive <<END
exec /usr/local/bin/git-commit-notice
$ chmod a+x hooks/post-receive

Kirim pemberitahuan pada IRC melalui bot CIA

Some hooks meant for CIA are there:

If you use the above git-commit-notice already, you can configure CIA simply by adding some variables:

$ cd <project>.git
# Required to activate it
$ git config --add hooks.cia-project myproject
$ git config --add hooks.cia-use-rpc 1 # Only if you want to submit with XML RPC instead of mail
$ git config --add hooks.cia-rpc-uri # Only to use another CIA server

Menggunakan repositori Git pribadi

Membuat repositori Git pribadi

It is also possible to have personal Git repositories. Cukup masuk ke alioth, kemudian

$ mkdir ~/public_git
$ chmod a+xr public_git  # give access to git daemon
$ exit

Consider $PRJ is your project name, $PRJDIR the path to your local repo of the project dan 'login' adalah akun alioth Anda.

export PRJ=proj                                # the name exported project (e.g.'pbuilder')
export PRJDIR=~/proj                           # path to your current local git repo
export login=youraliothusername                # duh, your alioth user name

Log out to prepare the repository that will be published. Copy over to alioth.

git clone --bare $PRJDIR $PRJ.git              # create the exportable directory
touch $PRJ.git/git-daemon-export-ok            # tell git daemon that it is a public repo
chmod a+x $PRJ.git/hooks/post-update           # fetches over http work
(cd $PRJ.git && git-update-server-info)        # fetches over http work
scp -r $PRJ.git/ $ # copy the repo to alioth

Check that your repo is visible (may take some time, though, see below) by using a browser to access your new repo:$login/$PRJ.git;a=summary

Check that it works in some empty temp dir:

git clone git://$login/$PRJ.git
# alternatively, you could use the (slower) http fetch method
#git clone$login/$PRJ.git

Catatan 1: rsync is much faster than scp: rsync -av -e "ssh -l $login" $PRJ.git/$PRJ.git/

Catatan 2: Using a sshfs mount to create the bare repository results in some errors and, apparently, is slower than creating the repo on the local disc, and then scp-ing it to alioth.

Simbolik link digunakan untuk memperbaharui antar muka gitweb setiap enam jam.

They will be available through the following URLs:

$ git clone git://$login/$PRJ.git

Menjaga repositori Git yang telah di publikasikan agar tetap update

Pushing to that repo is done with:

$ git push ssh://$$login/public_git/$PRJ.git

Personal Git repository - the morph way

Probably it's only me (hence the 'morph way' ;) ) but I'd like start from scratch, with an empty repository and then start adding content to it. That's how to do it.

This is a real example that I've created from this doc. Login to alioth with your user, then issue:

$ mkdir ~/public_git
## give access to git daemon
$ chmod a+xr public_git
$ cd public_git
## create the project repository directory
$ mkdir test.git
$ cd test.git/
## initialize a bare git repository in it
$ git init --bare
Initialized empty Git repository in /srv/
## set the description of the project
$ echo 'the project description' > description

work on alioth is done. You can have a look at the empty repo at:

On our machine, we can clone the repo with:

$ git clone git+ssh://
Initialized empty Git repository in /home/morph/tmp/test/.git/
warning: You appear to have cloned an empty repository.
fatal: The remote end hung up unexpectedly

Don't worry about the "fatal" error: it's the way git says you've cloned an empty repository.

sekarang Anda dapat bekerja pada repositori:

$ cd test
$ echo "dummy file" > f
$ git add .
$ git ci -a -m "commit message"
[master (root-commit) 8ba3ab1] commit message
 1 files changed, 1 insertions(+), 0 deletions(-)
 create mode 100644 f
$ git push origin master
Counting objects: 3, done.
Writing objects: 100% (3/3), 214 bytes, done.
Total 3 (delta 0), reused 0 (delta 0)
To git+ssh://
 * [new branch]      master -> master

now that the new branch 'master' is setup, you can git push normally without having to specify repo and ref. Now also gitweb is showing some info :)

Konversi repositori SVN Alioth ke Git

Here we'd like to provide a sequence of steps to follow to convert a SVN repository to a Git one (supposing they're both on Alioth). We will give a practical example converting reportbug repository.

First, you have to reconfigure your FusionForge project to indicate that you want to use git (see dedicated section in FAQ) so that /git/<project> is created. Once this is done, you can create as many git repository in it as you want.


Membuat berkas author

SVN stores commit authors information as SVN username, while Git uses fullnames and email addresses.

If you convert a repository without an author file, the commits will belong to a fake user made of the <SVN username>@<SVN UUID> as returned by

~/deb/reportbug$ svn info | grep UUID
Repository UUID: 692dde74-6b68-4300-bcb1-27de2ae967a4

In order to create a complete author file, we need to know everyone that has ever committed to the SVN repository; to achieve this, we can use this script:

$ svn log "svn://" | awk -F'|' '/^r[0-9]+/ { print $2 }' | sort -u
 (no author)

(replace the correct SVN url for your project). Now we can create a file that contains this information:

svn username = fullname <email address>
morph = Sandro Tosi <>

that maps SVN usernames to Git ones; manually edit and store that file where you prefer for later usage. If you are converting from a group-maintained package or package set, there might already be one which you can use.

Please note that if git svn clone finds an SVN author that's not in this file, it will exit with an error and won't finish cloning the repository.

Konversi repositori

We are now ready to convert the repository. We will use git-svn, a great bidirectional interface between SVN and Git (you can work on Git and commit on Svn, and fetch the work done on SVN).

Let's first create a directory to contains the converted Git repo (if the same <project> name as SVN is not right) and then do the actual conversion:

mkdir pkg
git svn clone svn:// --prefix=svn-import/ --stdlayout --authors-file=<author filename> --no-metadata pkg


Konversi tag dan branch remote ke repositori lokal

Setelah dikonversi, the SVN tags and branches are all Git remote branches. We would like to convert them to Git proper tags and to local tags and branches.

Let's start with converting tags. If you would like to sign the tags with your GPG/PGP key, add the option -s to the git tag command:

for branch in `git branch -r`; do
    if [ `echo $branch | egrep "svn-import/tags/.+$"` ]; then
        version=`basename $branch`
        subject=`git log -1 --pretty=format:"%s" $branch`
        GIT_COMMITTER_DATE=`git log -1 --pretty=format:"%ci" $branch` \
            git tag -f -m "$subject" "debian/$version" "$branch^"

        git branch -d -r $branch

where we list all the "tags/*" branches, convert to tag and remove the remote branch.

If it's a one-way migration (SVN will not be used anymore), then SVN compatibility references can be removed:

git branch -d -r svn-import/trunk
git config --remove-section svn-remote.svn
rm -rf .git/svn .git/{logs/,}refs/remotes/svn/

Now we can convert the remaining remote branches to local ones:

git config remote.origin.url .
git config --add remote.origin.fetch +refs/remotes/*:refs/heads/*
git fetch

Dan terakhir kami dapat mengimpor source upstream:

git symbolic-ref HEAD refs/heads/upstream
git rm --cached -r .
git commit --allow-empty -m 'initial upstream branch'
git checkout -f master
git merge upstream
git-import-orig ../foo_1.2.3.orig.tar.gz


Prepare the repository for publishing on web

What we have up to now is a Git repository "injected" in a checkout copy. We would like to publish that repository to the web, so other clients can clone on their machine.

Kita mulai dengan membuat repositori:

morph@alioth:~/reportbug$ git clone --bare reportbug reportbug.git
Initialized empty Git repository in /srv/

that also allows for a big size reduction:

morph@alioth:~/reportbug$ du -hs reportbug reportbug.git/
35M     reportbug
1.4M    reportbug.git/

Now we need to edit the description of the repository (the one that gitweb will display):

echo "Reportbug - reports bugs in the Debian distribution" > reportbug.git/description

We are now ready to copy the resulting repository to its final destination:

cp -r reportbug.git /git/reportbug/

Sekarang arahkan peramban web Anda ke dan nikmati! Untuk memperoleh repositori lokal jalankan:

git clone git://
git clone git+ssh://

(melalui 2 cara akses anonim dan autentikasi ssh) pada mesin Anda.