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Revert "Don't rely anymore on locale-dependent wording in Pacman output (#65878)" (#66029)

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This reverts commit cd0e038b74.
This commit is contained in:
Abhijeet Kasurde 2019-12-23 09:34:37 +05:30 committed by GitHub
parent cd0e038b74
commit 5e271baa55
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1 changed files with 11 additions and 31 deletions
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40
lib/ansible/modules/packaging/os/pacman.py
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@ -158,38 +158,22 @@ import re
from ansible.module_utils.basic import AnsibleModule from ansible.module_utils.basic import AnsibleModule
def get_version(pacman_output, from_sync=False): def get_version(pacman_output):
"""Take pacman -Qi or pacman -Si output and get the Version""" """Take pacman -Qi or pacman -Si output and get the Version"""
lines = pacman_output.split('\n') lines = pacman_output.split('\n')
# Version information is always printed out on the 2nd line of a for line in lines:
# query output (-Q/--query) and on the 3rd line of a sync output if line.startswith('Version '):
# (-S/--sync). Obviously lines index begin at 0. return line.split(':')[1].strip()
# See: https://git.archlinux.org/pacman.git/tree/src/pacman/package.c#n260 return None
index = 1
if from_sync:
index = 2
try:
version = lines[index].split(':')[1].strip()
except IndexError:
version = None
return version
def get_name(module, pacman_output, from_sync=False): def get_name(module, pacman_output):
"""Take pacman -Qi or pacman -Si output and get the package name""" """Take pacman -Qi or pacman -Si output and get the package name"""
lines = pacman_output.split('\n') lines = pacman_output.split('\n')
# Package name is always printed out on the 1st line of a for line in lines:
# query output (-Q/--query) and on the 2nd line of a sync output if line.startswith('Name '):
# (-S/--sync). Obviously lines index begin at 0. return line.split(':')[1].strip()
# See: https://git.archlinux.org/pacman.git/tree/src/pacman/package.c#n260
index = 0
if from_sync:
index = 1
try:
name = lines[index].split(':')[1].strip()
except IndexError:
module.fail_json(msg="get_name: fail to retrieve package name from pacman output") module.fail_json(msg="get_name: fail to retrieve package name from pacman output")
return name
def query_package(module, pacman_path, name, state="present"): def query_package(module, pacman_path, name, state="present"):
@ -206,10 +190,6 @@ def query_package(module, pacman_path, name, state="present"):
# a non-zero exit code doesn't always mean the package is installed # a non-zero exit code doesn't always mean the package is installed
# for example, if the package name queried is "provided" by another package # for example, if the package name queried is "provided" by another package
installed_name = get_name(module, lstdout) installed_name = get_name(module, lstdout)
# If something goes weird and the first line of the output
# does not contain a name, but an error message for exemple,
# it's not that serious, because the following test will
# exit us sooner.
if installed_name != name: if installed_name != name:
return False, False, False return False, False, False
@ -219,7 +199,7 @@ def query_package(module, pacman_path, name, state="present"):
rcmd = "%s --sync --info %s" % (pacman_path, name) rcmd = "%s --sync --info %s" % (pacman_path, name)
rrc, rstdout, rstderr = module.run_command(rcmd, check_rc=False) rrc, rstdout, rstderr = module.run_command(rcmd, check_rc=False)
# get the version in the repository # get the version in the repository
rversion = get_version(rstdout, True) rversion = get_version(rstdout)
if rrc == 0: if rrc == 0:
# Return True to indicate that the package is installed locally, and the result of the version number comparison # Return True to indicate that the package is installed locally, and the result of the version number comparison