File 0016-write-a-zypper-command-builder-function.patch of Package salt.3514

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File 0016-write-a-zypper-command-builder-function.patch of Package salt.3514

From 8d25c4c8906581fa44380f72f0f754b56f5e30c3 Mon Sep 17 00:00:00 2001
From: Michael Calmer <mc@suse.de>
Date: Fri, 19 Feb 2016 11:50:31 +0100
Subject: [PATCH 16/22] write a zypper command builder function

---
 salt/modules/zypper.py | 62 +++++++++++++++++++++++---------------------------
 1 file changed, 29 insertions(+), 33 deletions(-)

diff --git a/salt/modules/zypper.py b/salt/modules/zypper.py
index cb26b51..f878c95 100644
--- a/salt/modules/zypper.py
+++ b/salt/modules/zypper.py
@@ -56,19 +56,18 @@ def __virtual__():
     return __virtualname__
 
 
-def _zypper(as_list=False):
+def _zypper(*opts):
     '''
-    Return zypper command with default options as a string.
+    Return zypper command with default options as a list.
 
-    CMD: zypper --non-interactive
+    opts
+        additional options for zypper command
 
-    as_list:
-        if set to True, the command and the default options
-        are returned as a list
     '''
-    if as_list:
-        return ['zypper', '--non-interactive']
-    return "zypper --non-interactive "
+    cmd = ['zypper', '--non-interactive']
+    cmd.extend(opts)
+
+    return cmd
 
 
 def list_upgrades(refresh=True):
@@ -85,7 +84,7 @@ def list_upgrades(refresh=True):
         refresh_db()
     ret = {}
     call = __salt__['cmd.run_all'](
-        _zypper() + 'list-updates', output_loglevel='trace'
+        _zypper('list-updates'), output_loglevel='trace'
     )
     if call['retcode'] != 0:
         comment = ''
@@ -200,7 +199,7 @@ def info_available(*names, **kwargs):
 
     # Run in batches
     while batch:
-        cmd = '{0} info -t package {1}'.format(_zypper(), ' '.join(batch[:batch_size]))
+        cmd = _zypper('info', '-t', 'package', *batch[:batch_size])
         pkg_info.extend(re.split(r"Information for package*", __salt__['cmd.run_stdout'](cmd, output_loglevel='trace')))
         batch = batch[batch_size:]
 
@@ -509,7 +508,7 @@ def del_repo(repo):
     repos_cfg = _get_configured_repos()
     for alias in repos_cfg.sections():
         if alias == repo:
-            cmd = ('{0} -x rr --loose-auth --loose-query {1}'.format(_zypper(), alias))
+            cmd = _zypper('-x', 'rr', '--loose-auth', '--loose-query', alias)
             doc = dom.parseString(__salt__['cmd.run'](cmd, output_loglevel='trace'))
             msg = doc.getElementsByTagName('message')
             if doc.getElementsByTagName('progress') and msg:
@@ -598,8 +597,8 @@ def mod_repo(repo, **kwargs):
         try:
             # Try to parse the output and find the error,
             # but this not always working (depends on Zypper version)
-            doc = dom.parseString(__salt__['cmd.run'](('{0} -x ar {1} \'{2}\''.format(_zypper(), url, repo)),
-                                                      output_loglevel='trace'))
+            doc = dom.parseString(__salt__['cmd.run'](
+                _zypper('-x', 'ar', url, repo), output_loglevel='trace'))
         except Exception:
             # No XML out available, but it is still unknown the state of the result.
             pass
@@ -644,7 +643,8 @@ def mod_repo(repo, **kwargs):
         cmd_opt.append("--name='{0}'".format(kwargs.get('humanname')))
 
     if cmd_opt:
-        __salt__['cmd.run'](('{0} -x mr {1} \'{2}\''.format(_zypper(), ' '.join(cmd_opt), repo)),
+        cmd_opt.append(repo)
+        __salt__['cmd.run'](_zypper('-x', 'mr', *cmd_opt),
                             output_loglevel='trace')
 
     # If repo nor added neither modified, error should be thrown
@@ -667,7 +667,7 @@ def refresh_db():
 
         salt '*' pkg.refresh_db
     '''
-    cmd = _zypper() + 'refresh'
+    cmd = _zypper('refresh')
     ret = {}
     call = __salt__['cmd.run_all'](cmd, output_loglevel='trace')
     if call['retcode'] != 0:
@@ -814,7 +814,7 @@ def install(name=None,
         log.info('Targeting repo {0!r}'.format(fromrepo))
     else:
         fromrepoopt = ''
-    cmd_install = _zypper(as_list=True)
+    cmd_install = _zypper()
     if not refresh:
         cmd_install.append('--no-refresh')
     cmd_install += ['install', '--name', '--auto-agree-with-licenses']
@@ -870,7 +870,7 @@ def upgrade(refresh=True):
     if salt.utils.is_true(refresh):
         refresh_db()
     old = list_pkgs()
-    cmd = _zypper() + 'update --auto-agree-with-licenses'
+    cmd = _zypper('update', '--auto-agree-with-licenses')
     call = __salt__['cmd.run_all'](cmd, output_loglevel='trace')
     if call['retcode'] != 0:
         ret['result'] = False
@@ -901,10 +901,7 @@ def _uninstall(action='remove', name=None, pkgs=None):
     if not targets:
         return {}
     while targets:
-        cmd = (
-            '{0} remove {1} {2}'
-            .format(_zypper(), purge_arg, ' '.join(targets[:500]))
-        )
+        cmd = _zypper('remove', purge_arg, *targets[:500])
         __salt__['cmd.run'](cmd, output_loglevel='trace')
         targets = targets[500:]
     __context__.pop('pkg.list_pkgs', None)
@@ -1018,7 +1015,7 @@ def clean_locks():
     if not os.path.exists("/etc/zypp/locks"):
         return out
 
-    doc = dom.parseString(__salt__['cmd.run'](_zypper() + '-x cl', output_loglevel='trace'))
+    doc = dom.parseString(__salt__['cmd.run'](_zypper('-x', 'cl'), output_loglevel='trace'))
     for node in doc.getElementsByTagName("message"):
         text = node.childNodes[0].nodeValue.lower()
         if text.startswith(LCK):
@@ -1056,8 +1053,7 @@ def remove_lock(packages, **kwargs):  # pylint: disable=unused-argument
             missing.append(pkg)
 
     if removed:
-        __salt__['cmd.run'](('{0} rl {1}'.format(_zypper(), ' '.join(removed))),
-                            output_loglevel='trace')
+        __salt__['cmd.run'](_zypper('rl', *removed), output_loglevel='trace')
 
     return {'removed': len(removed), 'not_found': missing}
 
@@ -1086,8 +1082,7 @@ def add_lock(packages, **kwargs):  # pylint: disable=unused-argument
             added.append(pkg)
 
     if added:
-        __salt__['cmd.run'](('{0} al {1}'.format(_zypper(), ' '.join(added))),
-                            output_loglevel='trace')
+        __salt__['cmd.run'](_zypper('al', *added), output_loglevel='trace')
 
     return {'added': len(added), 'packages': added}
 
@@ -1219,7 +1214,7 @@ def _get_patterns(installed_only=None):
     List all known patterns in repos.
     '''
     patterns = {}
-    doc = dom.parseString(__salt__['cmd.run']((_zypper() + '--xmlout se -t pattern'),
+    doc = dom.parseString(__salt__['cmd.run'](_zypper('--xmlout', 'se', '-t', 'pattern'),
                                               output_loglevel='trace'))
     for element in doc.getElementsByTagName('solvable'):
         installed = element.getAttribute('status') == 'installed'
@@ -1268,7 +1263,7 @@ def search(criteria):
 
         salt '*' pkg.search <criteria>
     '''
-    doc = dom.parseString(__salt__['cmd.run'](('{0} --xmlout se {1}'.format(_zypper(), criteria)),
+    doc = dom.parseString(__salt__['cmd.run'](_zypper('--xmlout', 'se', criteria),
                                               output_loglevel='trace'))
     solvables = doc.getElementsByTagName('solvable')
     if not solvables:
@@ -1317,8 +1312,10 @@ def list_products(all=False):
     '''
     ret = list()
     OEM_PATH = "/var/lib/suseRegister/OEM"
-    doc = dom.parseString(__salt__['cmd.run'](("{0} -x products{1}".format(_zypper(), not all and ' -i' or '')),
-                                              output_loglevel='trace'))
+    cmd = _zypper('-x', 'products')
+    if not all:
+        cmd.append('-i')
+    doc = dom.parseString(__salt__['cmd.run'](cmd, output_loglevel='trace'))
     for prd in doc.getElementsByTagName('product-list')[0].getElementsByTagName('product'):
         p_nfo = dict()
         for k_p_nfo, v_p_nfo in prd.attributes.items():
@@ -1357,8 +1354,7 @@ def download(*packages):
         raise CommandExecutionError("No packages has been specified.")
 
     doc = dom.parseString(__salt__['cmd.run'](
-        ('{0} -x download {1}'.format(_zypper(), ' '.join(packages))),
-        output_loglevel='trace'))
+        _zypper('-x', 'download', *packages), output_loglevel='trace'))
     pkg_ret = {}
     for dld_result in doc.getElementsByTagName("download-result"):
         repo = dld_result.getElementsByTagName("repository")[0]
-- 
2.1.4

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File 0016-write-a-zypper-command-builder-function.patch of Package salt.3514

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