diff --git a/library/source_control/bzr b/library/source_control/bzr
index b1eba0e2e5..52435f66da 100644
--- a/library/source_control/bzr
+++ b/library/source_control/bzr
@@ -50,6 +50,13 @@ options:
description:
- If C(yes), any modified files in the working
tree will be discarded.
+ executable:
+ required: false
+ default: null
+ version_added: "1.4"
+ description:
+ - Path to bzr executable to use. If not supplied,
+ the normal mechanism for resolving binary paths will be used.
'''
EXAMPLES = '''
@@ -58,67 +65,79 @@ EXAMPLES = '''
'''
import re
-import tempfile
-def get_version(dest):
- ''' samples the version of the bzr branch'''
- os.chdir(dest)
- cmd = "bzr revno"
- revno = os.popen(cmd).read().strip()
- return revno
-def clone(module, parent, dest, version):
- ''' makes a new bzr branch if it does not already exist '''
- dest_dirname = os.path.dirname(dest)
- try:
- os.makedirs(dest_dirname)
- except:
- pass
- os.chdir(dest_dirname)
- if version.lower() != 'head':
- cmd = "bzr branch -r %s %s %s" % (version, parent, dest)
- else:
- cmd = "bzr branch %s %s" % (parent, dest)
- return module.run_command(cmd, check_rc=True)
+class Bzr(object):
+ def __init__(self, module, parent, dest, version, bzr_path):
+ self.module = module
+ self.parent = parent
+ self.dest = dest
+ self.version = version
+ self.bzr_path = bzr_path
-def has_local_mods(dest):
- os.chdir(dest)
- cmd = "bzr status -S"
- lines = os.popen(cmd).read().splitlines()
- lines = filter(lambda c: not re.search('^\\?\\?.*$', c), lines)
- return len(lines) > 0
+ def _command(self, args_list, **kwargs):
+ (rc, out, err) = self.module.run_command(
+ [self.bzr_path] + args_list, **kwargs)
+ return (rc, out, err)
-def reset(module,dest,force):
- '''
- Resets the index and working tree to head.
- Discards any changes to tracked files in the working
- tree since that commit.
- '''
- os.chdir(dest)
- if not force and has_local_mods(dest):
- module.fail_json(msg="Local modifications exist in branch (force=no).")
- return module.run_command("bzr revert", check_rc=True)
+ def get_version(self):
+ '''samples the version of the bzr branch'''
+ os.chdir(self.dest)
+ cmd = "%s revno" % self.bzr_path
+ revno = os.popen(cmd).read().strip()
+ return revno
-def fetch(module, dest, version):
- ''' updates branch from remote sources '''
- os.chdir(dest)
- if version.lower() != 'head':
- (rc, out, err) = module.run_command("bzr pull -r %s" % version)
- else:
- (rc, out, err) = module.run_command("bzr pull")
- if rc != 0:
- module.fail_json(msg="Failed to pull")
- return (rc, out, err)
+ def clone(self):
+ '''makes a new bzr branch if it does not already exist'''
+ dest_dirname = os.path.dirname(self.dest)
+ try:
+ os.makedirs(dest_dirname)
+ except:
+ pass
+ os.chdir(dest_dirname)
+ if self.version.lower() != 'head':
+ args_list = ["branch", "-r", self.version, self.parent, self.dest]
+ else:
+ args_list = ["branch", self.parent, self.dest]
+ return self._command(args_list, check_rc=True)
-def switch_version(module, dest, version):
- ''' once pulled, switch to a particular revno or revid'''
- os.chdir(dest)
- cmd = ''
- if version.lower() != 'head':
- cmd = "bzr revert -r %s" % version
- else:
- cmd = "bzr revert"
- return module.run_command(cmd, check_rc=True)
+ def has_local_mods(self):
+ os.chdir(self.dest)
+ cmd = "%s status -S" % self.bzr_path
+ lines = os.popen(cmd).read().splitlines()
+ lines = filter(lambda c: not re.search('^\\?\\?.*$', c), lines)
+ return len(lines) > 0
+
+ def reset(self, force):
+ '''
+ Resets the index and working tree to head.
+ Discards any changes to tracked files in the working
+ tree since that commit.
+ '''
+ os.chdir(self.dest)
+ if not force and self.has_local_mods():
+ self.module.fail_json(msg="Local modifications exist in branch (force=no).")
+ return self._command(["revert"], check_rc=True)
+
+ def fetch(self):
+ '''updates branch from remote sources'''
+ os.chdir(self.dest)
+ if self.version.lower() != 'head':
+ (rc, out, err) = self._command(["pull", "-r", self.version])
+ else:
+ (rc, out, err) = self._command(["pull"])
+ if rc != 0:
+ self.module.fail_json(msg="Failed to pull")
+ return (rc, out, err)
+
+ def switch_version(self):
+ '''once pulled, switch to a particular revno or revid'''
+ os.chdir(self.dest)
+ if self.version.lower() != 'head':
+ args_list = ["revert", "-r", self.version]
+ else:
+ args_list = ["revert"]
+ return self._command(args_list, check_rc=True)
# ===========================================
@@ -128,7 +147,8 @@ def main():
dest=dict(required=True),
name=dict(required=True, aliases=['parent']),
version=dict(default='head'),
- force=dict(default='yes', type='bool')
+ force=dict(default='yes', type='bool'),
+ executable=dict(default=None),
)
)
@@ -136,34 +156,38 @@ def main():
parent = module.params['name']
version = module.params['version']
force = module.params['force']
+ bzr_path = module.params['executable'] or module.get_bin_path('bzr', True)
bzrconfig = os.path.join(dest, '.bzr', 'branch', 'branch.conf')
rc, out, err, status = (0, None, None, None)
+ bzr = Bzr(module, parent, dest, version, bzr_path)
+
# if there is no bzr configuration, do a branch operation
# else pull and switch the version
before = None
local_mods = False
if not os.path.exists(bzrconfig):
- (rc, out, err) = clone(module, parent, dest, version)
+ (rc, out, err) = bzr.clone()
+
else:
# else do a pull
- local_mods = has_local_mods(dest)
- before = get_version(dest)
- (rc, out, err) = reset(module, dest, force)
+ local_mods = bzr.has_local_mods()
+ before = bzr.get_version()
+ (rc, out, err) = bzr.reset(force)
if rc != 0:
module.fail_json(msg=err)
- (rc, out, err) = fetch(module, dest, version)
+ (rc, out, err) = bzr.fetch()
if rc != 0:
module.fail_json(msg=err)
# switch to version specified regardless of whether
# we cloned or pulled
- (rc, out, err) = switch_version(module, dest, version)
+ (rc, out, err) = bzr.switch_version()
# determine if we changed anything
- after = get_version(dest)
+ after = bzr.get_version()
changed = False
if before != after or local_mods:
diff --git a/library/source_control/git b/library/source_control/git
index fc1430588b..51ada205ef 100644
--- a/library/source_control/git
+++ b/library/source_control/git
@@ -73,6 +73,13 @@ options:
- If C(yes), repository will be updated using the supplied
remote. Otherwise the repo will be left untouched.
Prior to 1.2, this was always 'yes' and could not be disabled.
+ executable:
+ required: false
+ default: null
+ version_added: "1.4"
+ description:
+ - Path to git executable to use. If not supplied,
+ the normal mechanism for resolving binary paths will be used.
notes:
- If the task seems to be hanging, first verify remote host is in C(known_hosts).
SSH will prompt user to authorize the first contact with a remote host. One solution is to add
@@ -304,6 +311,7 @@ def main():
force=dict(default='yes', type='bool'),
depth=dict(default=None, type='int'),
update=dict(default='yes', type='bool'),
+ executable=dict(default=None),
),
supports_check_mode=True
)
@@ -315,8 +323,8 @@ def main():
force = module.params['force']
depth = module.params['depth']
update = module.params['update']
+ git_path = module.params['executable'] or module.get_bin_path('git', True)
- git_path = module.get_bin_path('git', True)
gitconfig = os.path.join(dest, '.git', 'config')
rc, out, err, status = (0, None, None, None)
diff --git a/library/source_control/hg b/library/source_control/hg
index f5838b4bf4..2bf7b68f8a 100644
--- a/library/source_control/hg
+++ b/library/source_control/hg
@@ -22,10 +22,7 @@
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see .
-import os
-import shutil
import ConfigParser
-from subprocess import Popen, PIPE
DOCUMENTATION = '''
---
@@ -68,6 +65,13 @@ options:
required: false
default: "no"
choices: [ "yes", "no" ]
+ executable:
+ required: false
+ default: null
+ version_added: "1.4"
+ description:
+ - Path to hg executable to use. If not supplied,
+ the normal mechanism for resolving binary paths will be used.
notes:
- If the task seems to be hanging, first verify remote host is in C(known_hosts).
SSH will prompt user to authorize the first contact with a remote host. One solution is to add
@@ -98,6 +102,7 @@ def _set_hgrc(hgrc, vals):
parser.write(f)
f.close()
+
def _undo_hgrc(hgrc, vals):
parser = ConfigParser.SafeConfigParser()
parser.read(hgrc)
@@ -111,94 +116,105 @@ def _undo_hgrc(hgrc, vals):
parser.write(f)
f.close()
-def _hg_command(module, args_list):
- (rc, out, err) = module.run_command(['hg'] + args_list)
- return (rc, out, err)
-def _hg_list_untracked(module, dest):
- return _hg_command(module, ['purge', '-R', dest, '--print'])
+class Hg(object):
-def get_revision(module, dest):
- """
- hg id -b -i -t returns a string in the format:
- "[+] "
- This format lists the state of the current working copy,
- and indicates whether there are uncommitted changes by the
- plus sign. Otherwise, the sign is omitted.
+ def __init__(self, module, dest, repo, revision, hg_path):
+ self.module = module
+ self.dest = dest
+ self.repo = repo
+ self.revision = revision
+ self.hg_path = self.hg_path
- Read the full description via hg id --help
- """
- (rc, out, err) = _hg_command(module, ['id', '-b', '-i', '-t', '-R', dest])
- if rc != 0:
- module.fail_json(msg=err)
- else:
- return out.strip('\n')
+ def _command(self, args_list):
+ (rc, out, err) = self.module.run_command([self.hg_path] + args_list)
+ return (rc, out, err)
-def has_local_mods(module, dest):
- now = get_revision(module, dest)
- if '+' in now:
- return True
- else:
- return False
+ def _list_untracked(self):
+ return self._command(['purge', '-R', self.dest, '--print'])
-def hg_discard(module, dest):
- before = has_local_mods(module, dest)
- if not before:
- return False
+ def get_revision(self):
+ """
+ hg id -b -i -t returns a string in the format:
+ "[+] "
+ This format lists the state of the current working copy,
+ and indicates whether there are uncommitted changes by the
+ plus sign. Otherwise, the sign is omitted.
- (rc, out, err) = _hg_command(module, ['update', '-C', '-R', dest])
- if rc != 0:
- module.fail_json(msg=err)
-
- after = has_local_mods(module, dest)
- if before != after and not after: # no more local modification
- return True
-
-def hg_purge(module, dest):
- hgrc = os.path.join(dest, '.hg/hgrc')
- purge_option = [('extensions', 'purge', '')]
- _set_hgrc(hgrc, purge_option) # enable purge extension
-
- # before purge, find out if there are any untracked files
- (rc1, out1, err1) = _hg_list_untracked(module, dest)
- if rc1 != 0:
- module.fail_json(msg=err)
-
- # there are some untrackd files
- if out1 != '':
- (rc2, out2, err2) = _hg_command(module, ['purge', '-R', dest])
- if rc2 == 0:
- _undo_hgrc(hgrc, purge_option)
+ Read the full description via hg id --help
+ """
+ (rc, out, err) = self._command(['id', '-b', '-i', '-t', '-R', self.dest])
+ if rc != 0:
+ self.module.fail_json(msg=err)
else:
- module.fail_json(msg=err)
- return True
- else:
- return False
+ return out.strip('\n')
-def hg_cleanup(module, dest, force, purge):
- discarded = False
- purged = False
+ def has_local_mods(self):
+ now = self.get_revision()
+ if '+' in now:
+ return True
+ else:
+ return False
- if force:
- discarded = hg_discard(module, dest)
- if purge:
- purged = hg_purge(module, dest)
- if discarded or purged:
- return True
- else:
- return False
+ def discard(self):
+ before = self.has_local_mods()
+ if not before:
+ return False
-def hg_pull(module, dest, revision, repo):
- return _hg_command(module, ['pull', '-r', revision, '-R', dest, repo])
+ (rc, out, err) = self._command(['update', '-C', '-R', self.dest])
+ if rc != 0:
+ self.module.fail_json(msg=err)
-def hg_update(module, dest, revision):
- return _hg_command(module, ['update', '-R', dest])
+ after = self.has_local_mods()
+ if before != after and not after: # no more local modification
+ return True
+
+ def purge(self):
+ hgrc = os.path.join(self.dest, '.hg/hgrc')
+ purge_option = [('extensions', 'purge', '')]
+ _set_hgrc(hgrc, purge_option) # enable purge extension
+
+ # before purge, find out if there are any untracked files
+ (rc1, out1, err1) = self._list_untracked()
+ if rc1 != 0:
+ self.module.fail_json(msg=err1)
+
+ # there are some untrackd files
+ if out1 != '':
+ (rc2, out2, err2) = self._command(['purge', '-R', self.dest])
+ if rc2 == 0:
+ _undo_hgrc(hgrc, purge_option)
+ else:
+ self.module.fail_json(msg=err2)
+ return True
+ else:
+ return False
-def hg_clone(module, repo, dest, revision):
- return _hg_command(module, ['clone', repo, dest, '-r', revision])
+ def cleanup(self, force, purge):
+ discarded = False
+ purged = False
-def switch_version(module, dest, revision):
- return _hg_command(module, ['update', '-r', revision, '-R', dest])
+ if force:
+ discarded = self.discard()
+ if purge:
+ purged = self.purge()
+ if discarded or purged:
+ return True
+ else:
+ return False
+
+ def pull(self):
+ return self._command(
+ ['pull', '-r', self.revision, '-R', self.dest, self.repo])
+
+ def update(self):
+ return self._command(['update', '-R', self.dest])
+
+ def clone(self):
+ return self._command(['clone', self.repo, self.dest, '-r', self.revision])
+
+ def switch_version(self):
+ return self._command(['update', '-r', self.revision, '-R', self.dest])
# ===========================================
@@ -209,7 +225,8 @@ def main():
dest = dict(required=True),
revision = dict(default="default", aliases=['version']),
force = dict(default='yes', type='bool'),
- purge = dict(default='no', type='bool')
+ purge = dict(default='no', type='bool'),
+ executable = dict(default=None),
),
)
repo = module.params['repo']
@@ -217,6 +234,7 @@ def main():
revision = module.params['revision']
force = module.params['force']
purge = module.params['purge']
+ hg_path = module.parames['executable'] or module.get_bin_path('hg', True)
hgrc = os.path.join(dest, '.hg/hgrc')
# initial states
@@ -224,29 +242,31 @@ def main():
changed = False
cleaned = False
+ hg = Hg(module, dest, repo, revision, hg_path)
+
# If there is no hgrc file, then assume repo is absent
# and perform clone. Otherwise, perform pull and update.
if not os.path.exists(hgrc):
- (rc, out, err) = hg_clone(module, repo, dest, revision)
+ (rc, out, err) = hg.clone()
if rc != 0:
module.fail_json(msg=err)
else:
# get the current state before doing pulling
- before = get_revision(module, dest)
+ before = hg.get_revision()
# can perform force and purge
- cleaned = hg_cleanup(module, dest, force, purge)
+ cleaned = hg.cleanup(force, purge)
- (rc, out, err) = hg_pull(module, dest, revision, repo)
+ (rc, out, err) = hg.pull()
if rc != 0:
module.fail_json(msg=err)
- (rc, out, err) = hg_update(module, dest, revision)
+ (rc, out, err) = hg.update()
if rc != 0:
module.fail_json(msg=err)
- switch_version(module, dest, revision)
- after = get_revision(module, dest)
+ hg.switch_version()
+ after = hg.get_revision()
if before != after or cleaned:
changed = True
module.exit_json(before=before, after=after, changed=changed, cleaned=cleaned)
diff --git a/library/source_control/subversion b/library/source_control/subversion
index b868083927..f2ca299c64 100644
--- a/library/source_control/subversion
+++ b/library/source_control/subversion
@@ -63,6 +63,13 @@ options:
- --password parameter passed to svn.
required: false
default: null
+ executable:
+ required: false
+ default: null
+ version_added: "1.4"
+ description:
+ - Path to svn executable to use. If not supplied,
+ the normal mechanism for resolving binary paths will be used.
'''
EXAMPLES = '''
@@ -71,19 +78,27 @@ EXAMPLES = '''
'''
import re
+import tempfile
class Subversion(object):
- def __init__(self, module, dest, repo, revision, username, password):
+ def __init__(
+ self, module, dest, repo, revision, username, password, svn_path):
self.module = module
self.dest = dest
self.repo = repo
self.revision = revision
self.username = username
self.password = password
+ self.svn_path = svn_path
def _exec(self, args):
- bits = ["svn --non-interactive --trust-server-cert --no-auth-cache", ]
+ bits = [
+ self.svn_path,
+ '--non-interactive',
+ '--trust-server-cert',
+ '--no-auth-cache',
+ ]
if self.username:
bits.append("--username '%s'" % self.username)
if self.password:
@@ -147,6 +162,7 @@ def main():
force=dict(default='yes', type='bool'),
username=dict(required=False),
password=dict(required=False),
+ executable=dict(default=None),
),
supports_check_mode=True
)
@@ -157,8 +173,9 @@ def main():
force = module.params['force']
username = module.params['username']
password = module.params['password']
+ svn_path = module.params['executable'] or module.get_bin_path('svn', True)
- svn = Subversion(module, dest, repo, revision, username, password)
+ svn = Subversion(module, dest, repo, revision, username, password, svn_path)
if not os.path.exists(dest):
before = None