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internal helper added

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kewl fft
2017-12-31 18:12:28 +01:00
parent a34324db3b
commit 77701812e8
2 changed files with 77 additions and 27 deletions
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16
README.md
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@@ -6,11 +6,12 @@ Ansible module to use some AUR helpers. The following helpers are supported and
- [yay](https://github.com/Jguer/yay)
## Options
|parameter|required |default |choices |comments|
|--- |--- |--- |--- |---|
|name |no | | |Name or list of names of the package(s) to install or upgrade.|
|upgrade |no |no |yes, no |Whether or not to upgrade whole system.|
|use |no |auto |auto, pacaur, trizen, yaourt, yay |The helper to use, 'auto' uses the first known helper found.|
|parameter |required |default |choices |comments|
|--- |--- |--- |--- |---|
|name |no | | |Name or list of names of the package(s) to install or upgrade.|
|upgrade |no |no |yes, no |Whether or not to upgrade whole system.|
|use |no |auto |auto, pacaur, trizen, yaourt, yay, internal |The helper to use, 'auto' uses the first known helper found, 'internal' uses the internal helper.|
|skip_installed |no |no |yes, no |Skip operations if the package is present.|
### Note
Either *name* or *upgrade* is required, both can not be used together.
@@ -37,6 +38,11 @@ ln --symbolic ansible-aur/aur.py aur
### Examples
Use it in a task, as in the following examples:
```
# Install trizen using the internal helper, skip if trizen is already installed
- aur: name=trizen use=internal skip_installed=true
become: yes
become_user: user_that_has_nopasswd_in_sudoers_for_pacman_use
# Install - using the first known helper found
- aur: name=package_name
become: yes

88
aur.py
View File

@@ -1,22 +1,53 @@
#!/usr/bin/env python
from ansible.module_utils.basic import *
import json
import urllib.request
import tarfile
import os
import os.path
import tempfile
helper_cmd = {
use_cmd = {
'pacaur': ['env', 'LC_ALL=C', 'pacaur', '-S', '--noconfirm', '--noedit', '--needed', '--aur'],
'trizen': ['env', 'LC_ALL=C', 'trizen', '-S', '--noconfirm', '--noedit', '--needed', '--aur'],
'yaourt': ['env', 'LC_ALL=C', 'yaourt', '-S', '--noconfirm', '--needed'],
'yay': ['env', 'LC_ALL=C', 'yay', '-S', '--noconfirm'],
'internal': ['env', 'LC_ALL=C', 'makepkg', '--syncdeps', '--install', '--noconfirm', '--needed']
}
def package_installed(module, package):
rc, _, _ = module.run_command(['pacman', '-Q', package], check_rc=False)
return rc == 0
def install_internal(module, package):
f = urllib.request.urlopen('https://aur.archlinux.org/rpc/?v=5&type=info&arg={}'.format(package))
result = json.loads(f.read().decode('utf8'))
if result['resultcount'] != 1:
return (1, '', 'package not found')
result = result['results'][0]
f = urllib.request.urlopen('https://aur.archlinux.org/{}'.format(result['URLPath']))
current_path = os.getcwd()
with tempfile.TemporaryDirectory() as tmpdir:
os.chdir(tmpdir)
tar_file = '{}.tar.gz'.format(result['Name'])
with open(tar_file, 'wb') as out:
out.write(f.read())
tar = tarfile.open(tar_file)
tar.extractall()
tar.close()
os.chdir(format(result['Name']))
rc, out, err = module.run_command(use_cmd['internal'], check_rc=True)
os.chdir(current_path)
return (rc, out, err)
def upgrade(module, use):
assert use in helper_cmd
assert use in use_cmd
cmd = helper_cmd[use] + ['-u']
rc, out, err = module.run_command(cmd, check_rc=True)
rc, out, err = module.run_command(use_cmd[use] + ['-u'], check_rc=True)
module.exit_json(
changed=not (out == '' or 'there is nothing to do' in out or 'No AUR updates found' in out),
@@ -25,20 +56,27 @@ def upgrade(module, use):
)
def install_packages(module, packages, use):
assert use in helper_cmd
def install_packages(module, packages, use, skip_installed):
assert use in use_cmd
changed_iter = False
for package in packages:
cmd = helper_cmd[use] + [package]
rc, out, err = module.run_command(cmd, check_rc=True)
changed_iter = changed_iter or not (out == '' or '-- skipping' in out)
for package in packages:
if skip_installed:
if package_installed(module, package):
rc = 0
continue
if use == 'internal':
rc, out, err = install_internal(module, package)
else:
rc, out, err = module.run_command(use_cmd[use] + [package], check_rc=True)
changed_iter = changed_iter or not (out == '' or '-- skipping' in out or 'there is nothing to do' in out)
module.exit_json(
changed=changed_iter,
msg='installed package',
msg='installed package' if not rc else err,
helper_used=use,
rc=rc,
)
@@ -54,7 +92,11 @@ def main():
},
'use': {
'default': 'auto',
'choices': ['auto', 'pacaur', 'trizen', 'yaourt', 'yay'],
'choices': ['auto', 'pacaur', 'trizen', 'yaourt', 'yay', 'internal'],
},
'skip_installed': {
'default': 'no',
'type': 'bool',
},
},
required_one_of=[['name', 'upgrade']],
@@ -63,19 +105,21 @@ def main():
params = module.params
if params['use'] == 'auto':
for k in helper_cmd:
use = internal
for k in use_cmd:
if module.get_bin_path(k, False):
helper = k
use = k
break
else:
helper = params['use']
use = params['use']
if params['upgrade'] and params['name']:
module.fail_json(msg="Upgrade and install must be requested separately")
if params['upgrade']:
upgrade(module, helper)
if params['upgrade'] and (params['name'] or params['skip_installed'] or use == 'internal'):
module.fail_json(msg="Upgrade cannot be used with this option.")
else:
install_packages(module, params['name'], helper)
if params['upgrade']:
upgrade(module, use)
else:
install_packages(module, params['name'], use, params['skip_installed'])
if __name__ == '__main__':