This project is a set of tasks dedicated to git automation with Ant, and it use the native java implementation JGit api to do the job.

The minimum dependencies are Java 5, Ant 1.8 and JGit 3.0.

You can either put all the dependencies to your ant lib folder and use the short declaration:

<taskdef resource="org/oecd/ant/git/antlib.xml">

Or use the verbose but safest one:

<taskdef resource="org/oecd/ant/git/antlib.xml">
    <classpath>
    	<pathelement location="${basedir}\lib\org.oecd.ant.git.jar"/>
        <pathelement location="${basedir}\lib\org.eclipse.jgit_3.0.0.201306101825-r.jar"/>
        <pathelement location="${basedir}\lib\org.eclipse.jgit.java7_3.0.0.201306101825-r.jar"/>
        <pathelement location="${basedir}\lib\com.jcraft.jsch_0.1.46.v201205102330.jar"/>
    </classpath>
</taskdef>

Note that com.jcraft.jsch is only mandatory if you plan to use the clone/pull/push tasks. org.eclipse.jgit.java7 is optionnal, it will be loaded dynamicaly if you are using a java 7 jvm and will help a bit on performances.

repo

The repository to open. May be either the GIT_DIR, or the working tree directory that contains .git. (mandatory)

if

Perform the task execution if the defined property has been set

unless

Prevent the task execution if the defined property has been set

Add file contents to the index.

update

If set to true, the command only matches filepattern against already tracked files in the index rather than the working tree. That means that it will never stage new files, but that it will stage modified new contents of tracked files and that it will remove files from the index if the corresponding files in the working tree have been removed. In contrast to the git command line a filepattern must exist also if update is set to true as there is no concept of a working directory here. Default false.

filepatterns

A list of space or comma separated files to add content from. Also a leading directory name (e.g. dir to add dir/file1 and dir/file2) can be given to add all files in the directory, recursively. Fileglobs (e.g. *.c) are not yet supported. Default ..

Clone a repository into a new directory.

uri

The uri to clone from. (mandatory)

bare

Whether the cloned repository is bare or not. Default false.

branch

The initial branch to check out when cloning the repository. Can be specified as ref name (refs/heads/master), branch name (master) or tag name (v1.2.3). Default master.

username

password

<gitclone repo="${my.repo}" uri="https://github.com/j.doe/myproject.git">
  <credentials username="j.doe" password="secret"/>
</gitclone>

Record changes to the repository.

all

If set to true the Commit command automatically stages files that have been modified and deleted, but new files not known by the repository are not affected. This corresponds to the parameter -a on the command line. Default false.

amend

Used to amend the tip of the current branch. If set to true, the previous commit will be amended. Default false.

message

The commit message used for the commit.

revlength

The commit revision sha1 length to set in revproperty.

revproperty

A property to set with the commit revision sha1. Truncated to revlength if setted.

name

email

name

email

Get and set repository options.

Same attributes as nested option elements.

section

The section (eg. branch in [branch "devel"] or core in ... [core]). (mandatory).

subsection

The subsection (eg. devel in [branch "devel"]).

name

The key name (eg. remote). (mandatory).

value

The value to set for this option. If blank, the option will be removed.

property

The property to set with the current value of the option.

Show changes between commits, commit and working tree, etc.

cached

Whether to view the changes you staged for the next commit, it will generate a diff between HEAD (if oldrev undefined) and the index. If true, newrev can't be defined. Default false.

newrev

The target commit revision. If undefined, and cached set to false, the diff upper state will be the working tree.

oldrev

The old commit revision. If undefined, and cached set to false, the diff lower state will be the index, if cached set to true, it is HEAD.

filter

Limit the diff to the named path.

Path strings are relative to the root of the repository. If the user's input should be assumed relative to a subdirectory of the repository the caller must prepend the subdirectory's path prior to creating the filter. Path strings use '/' to delimit directories on all platforms. All trailing '/' characters will be trimmed before string's length is checked or is used as part of the constructed filter.

output

The file to write the diff stream. If undefined, it will be more like a git diff --name-status, which is more efficient if you don't need the diff content.

added

The id reference for the resources collection to create with the list of added files.

changed

The id reference for the resources collection to create with the list of changed files.

removed

The id reference for the resources collection to create with the list of removed files.

Extract file(s) from any revision.

rev

The revision from which the file(s) will be extracted. Default HEAD.

srcfile

The file to be extracted, relative to repository root directory.

dstfile

The destination file. Only one of dstfile and dstdir may be set.

dstdir

The destination directory. Only one of dstfile and dstdir may be set.

Resource Collections are used to select groups of files to extract. To use a resource collection, the dstdir attribute must be set.

You can define filename transformations by using a nested mapper element.

Note that the source name handed to the mapper depends on the resource collection you use. If you use or any other collection that provides a base directory, the name passed to the mapper will be a relative filename, relative to the base directory. In any other case the absolute filename of the source will be used.

Update remote refs along with associated objects.

remote

The remote (uri or name) used for the push operation. Default origin.

refSpecs

The ref specs to be used in the push operation. Default is push refspecs defined in repository configuration, or current branch.

all

Whether to push all branches under refs/heads/*. Default false.

dryRun

Sets whether the push operation should be a dry run. Default false.

force

Sets the force preference for push operation. Default false.

receivePack

The remote executable providing receive-pack service for pack transports. If no receive-pack is set, the default value of git-receive-pack will be used.

tags

Whether to push all tags under refs/tags/*. Default false.

thin

Sets the thin-pack preference for push operation. Default false.

timeout

The timeout used for the transport step. No limit by default.

username

password

Extract the commit revision for a reference.

name

The name of the ref to lookup. May be a short-hand form, e.g. "master" which is is automatically expanded to "refs/heads/master" if "refs/heads/master" already exists. (mandatory)

property

A property to set with the commit revision sha1. Truncated to length if setted.

length

The commit revision sha1 length to set in property.

Show the working tree status.

isclean

Property to set to true if no differences exist between the working-tree, the index, and the current HEAD.

isdirty

Property to set to true if differences exist between the working-tree, the index, or the current HEAD.

untracked

The id reference for the resources collection to create with the list of untracked files. Files that are not ignored, and not in the index. (e.g. what you get if you create a new file without adding it to the index).

added

The id reference for the resources collection to create with the list of added files. Files added to the index, not in HEAD (e.g. what you get if you call 'git add ...' on a newly created file).

modified

The id reference for the resources collection to create with the list of modified files. Files modified on disk relative to the index (e.g. what you get if you modify an existing file without adding it to the index).

changed

The id reference for the resources collection to create with the list of changed files. Files changed from HEAD to index (e.g. what you get if you modify an existing file and call 'git add ...' on it).

missing

The id reference for the resources collection to create with the list of missing files. Files in index, but not filesystem (e.g. what you get if you call 'rm ...' on a existing file).

removed

The id reference for the resources collection to create with the list of removed files. Files removed from index, but in HEAD (e.g. what you get if you call 'git rm ...' on a existing file).

This task can group a sequence of git tasks avoiding the need of the repo attribute on each of them.

<git repo="${my.repo}">
    <gitref name="HEAD" property="head.sha1"/>
    <echo message="${head.sha1}"/>
    <gitstatus isclean="repo.isclean"/>
    <echo message="${repo.isclean}"/>
</git>