See issue #2471
This fixes get_remote_head() to be smarter about how to check remote
head. It checks if it is a remote branch or tag and then checks for the
remote object id associated with it. If it is sha1, get_remote_head()
returns it as-is since there doesn't appear to be a way to check a
remote repository for a specific object/sha1. is_remote_tag() is added
to help out the new functionalit in get_remote_head().
In main(), if check_mode is true and version is a sha1, the module now
checks to see if the object is present.
Related to issue #2114. This hooks in check_mode to git module. This
will exit with changed=True at the following places:
* If the repo has not been cloned
* If the destination has local modifications, this will exit with
changed=True. This is because reset() will exit anyways if there are
local mods and force is False.
* If the remote HEAD commit id is not the same as that of the local HEAD.
This is determined by get_remote_head() that runs 'git ls-remote' to
determine remote HEAD.
Lastly, if this is run with check_mode enabled, this will exit with
changed=False before fetch() is invoked so that no local mods are made.
Both modules seboolean and zfs have not been adapted since they defer from the default (either by having a 'null' or special state, or prefering "on"/"off" for state indication.
If a relative path is passed as an argument, this change first
converts it to an absolute path.
This fixes a bug where the git module would attempt to chdir into an
invalid directory because of multiple chdir calls against a relative
path.
* Rename fail_on_rc_non_zero to check_rc, much more succinct.
* Simplify method defintion
* Fix command module and drop shell=shell option; whether to use
shell is determined by if args is a list.
This updates apt, apt_repository, command, cron, easy_install, facter,
fireball, git, group, mount, ohai, pip, service, setup, subversion,
supervisorctl, svr4pkg, user, and yum to take advantage of run_command
in module_common.py.
Without read permission to the current working directory, git-clone will
fail:
root@host:~$ sudo -u git -H git clone \
git://github.com/ansible/ansible.git /home/git/ansible
fatal: Could not change back to '/root': Permission denied
This commit ensures that the working directory is changed to the
parent-folder of the destination before doing the clone.
Move operations that are dependant on a remote branch under a if
is_remote_branch() conditional. While at it, remove assignment to cmd
string in same block that wasn't used when calling _run().
The git module would not pull in updates to a branch when
version=<branch>. This updates that block to checkout the branch
and then do a git reset --hard <remote>/<branch>. This
should now track updates to a branch.
Rewrote switch_version() to read .git/HEAD to find branch associated
with HEAD. If in a detached HEAD state, will read
.git/refs/remotes/<remote>/HEAD.
Rename pull() to fetch(). It does a git fetch and then a
git fetch --tags.
Add _run() method to handle all subprocess.Popen calls. Change
all previous calls to subprocess.Popen to use _run().
Detect when on a 'no branch' branch. If so, checkout the HEAD branch
as reported by 'git remote show <remote>'. That should put the repo
back on a branch such that git can then merge changes as necessary.
In addition, removed hard-coded references to origin and replaced
with remote var.
git module used to check stderr for the string 'error' after calling
switch_version(). This changes that to just look at the return code to
determine whether the command failed. If the rc is not zero, the git
module will call fail_json().
The problem is that git checkout will summarize the commit message,
such as:
HEAD is now at ea38409... removing artificial error
When the string 'error' is the commit message, this check will
erroneously think the command failed.
This also removes the method switchLocalBranch() since it is no longer
used.
Convert git module to module magic.
Drop cruft no longer needed.
Standardize indent to 4 spaces in methods switchLocalBranch, reset,
clone, and get_version.
Update is_local_branch to also handle '* branch' format.
Add is_current branch method()
Update pull() method to use is_current_branch()
This drops the branch option. The version option is overloaded
to mean either a sha1, branch, or tag. This also adds the option
'remote' which defaults to 'origin'.
clone() was simplified by removing the checkout operation. That
happens later when switch_version() is called.
Added the methods get_branches(), is_remote_branch(), and
is_local_branch(). get_branches() returns an array listing all
of the branches for the git repository. is_remote_branch() checks
whether the arguments supplied correspond to a remote branch.
Similarly, is_local_branch() checks for a local branch.
The pull() method now checks to see if it is on the desired branch.
If not, it checks out the requested branch and then does a pull.
This should keep issue #604 still fixed.
switch_version(), formerly switchver(), looks to see if it is
checking out a branch. If a branch, it checks it out with the --track
option. This type of checkout was in pull() before.
Updated pull, clone, and switch_version to return (rc, out, err).
