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pear: add option for path to pear executable (#19200)

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* add option for path to pear executable

this is useful if you have multiple versions of PHP installed at once,
using SCL PHP RPMs from Red Hat or some other method

* update version number

* improve wording
This commit is contained in:
Mark McKinstry 2017-08-03 08:08:16 -07:00 committed by René Moser
parent 7a35b95609
commit f17cb253a4
1 changed files with 19 additions and 15 deletions
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34
lib/ansible/modules/packaging/language/pear.py
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@ -37,6 +37,12 @@ options:
required: false
default: "present"
choices: ["present", "absent", "latest"]
executable:
description:
- Path to the pear executable
required: false
default: null
version_added: "2.4"
'''
EXAMPLES = '''
@ -77,6 +83,12 @@ def get_local_version(pear_output):
return installed
return None
def _get_pear_path(module):
if module.params['executable'] and os.path.isfile(module.params['executable']):
return module.params['executable']
else:
return module.get_bin_path('pear', True, [module.params['executable']])
def get_repository_version(pear_output):
"""Take pear remote-info output and get the latest version"""
lines = pear_output.split('\n')
@ -90,13 +102,13 @@ def query_package(module, name, state="present"):
Returns a boolean to indicate if the package is installed,
and a second boolean to indicate if the package is up-to-date."""
if state == "present":
lcmd = "pear info %s" % (name)
lcmd = "%s info %s" % (_get_pear_path(module), name)
lrc, lstdout, lstderr = module.run_command(lcmd, check_rc=False)
if lrc != 0:
# package is not installed locally
return False, False
rcmd = "pear remote-info %s" % (name)
rcmd = "%s remote-info %s" % (_get_pear_path(module), name)
rrc, rstdout, rstderr = module.run_command(rcmd, check_rc=False)
# get the version installed locally (if any)
@ -123,7 +135,7 @@ def remove_packages(module, packages):
if not installed:
continue
cmd = "pear uninstall %s" % (package)
cmd = "%s uninstall %s" % (_get_pear_path(module), package)
rc, stdout, stderr = module.run_command(cmd, check_rc=False)
if rc != 0:
@ -154,7 +166,7 @@ def install_packages(module, state, packages):
if state == 'latest':
command = 'upgrade'
cmd = "pear %s %s" % (command, package)
cmd = "%s %s %s" % (_get_pear_path(module), command, package)
rc, stdout, stderr = module.run_command(cmd, check_rc=False)
if rc != 0:
@ -185,26 +197,18 @@ def check_packages(module, packages, state):
module.exit_json(change=False, msg="package(s) already %s" % state)
def exe_exists(program):
for path in os.environ["PATH"].split(os.pathsep):
path = path.strip('"')
exe_file = os.path.join(path, program)
if os.path.isfile(exe_file) and os.access(exe_file, os.X_OK):
return True
return False
def main():
module = AnsibleModule(
argument_spec = dict(
name = dict(aliases=['pkg']),
state = dict(default='present', choices=['present', 'installed', "latest", 'absent', 'removed'])),
state = dict(default='present', choices=['present', 'installed', "latest", 'absent', 'removed']),
executable = dict(default=None, required=False, type='path')),
required_one_of = [['name']],
supports_check_mode = True)
if not exe_exists("pear"):
module.fail_json(msg="cannot find pear executable in PATH")
p = module.params