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Description: Use dpkg and apt for package management
Author: Valentin Vidic <Valentin.Vidic@CARNet.hr>
Last-Update: 2016-11-19
--- a/utils/crm_rpmcheck.py
+++ b/utils/crm_rpmcheck.py
@@ -22,14 +22,13 @@
"""
Gathers version and release information about a package.
"""
- _qfmt = 'version: %{VERSION}\nrelease: %{RELEASE}\n'
- rc, out, err = run(['/bin/rpm', '-q', '--queryformat=' + _qfmt, pkg])
+ rc, out, err = run(['/usr/bin/dpkg', '--status', pkg])
if rc == 0:
data = {'name': pkg}
for line in out.split('\n'):
info = line.split(':', 1)
if len(info) == 2:
- data[info[0].strip()] = info[1].strip()
+ data[info[0].strip().lower()] = info[1].strip()
return data
else:
return {'name': pkg, 'error': "package not installed"}
--- a/utils/crm_pkg.py
+++ b/utils/crm_pkg.py
@@ -207,7 +207,82 @@
class Apt(PackageManager):
- pass
+ def __init__(self):
+ self._apt = is_program('apt-get')
+ self._dpkg = is_program('dpkg')
+ if self._apt is None or self._dpkg is None:
+ raise OSError("Missing tools: %s, %s" % (self._apt, self._dpkg))
+
+ def get_version(self, name):
+ cmd = [self._dpkg, '--status', name]
+ rc, stdout, stderr = run(cmd)
+ if rc == 0:
+ for line in stdout.splitlines():
+ info = line.split(':', 1)
+ if len(info) == 2 and info[0] == 'Version':
+ return info[1].strip()
+ return None
+
+ def is_installed(self, name):
+ cmd = [self._dpkg, '--status', name]
+ rc, stdout, stderr = run(cmd)
+ if rc == 0:
+ for line in stdout.splitlines():
+ info = line.split(':', 1)
+ if len(info) == 2 and info[0] == 'Status':
+ return info[1].strip().endswith('installed')
+ return False
+
+ def present(self, name):
+ if self.is_installed(name):
+ return (0, '', '', False)
+
+ if DRY_RUN:
+ return (0, '', '', True)
+
+ cmd = [self._apt,
+ '--assume-yes',
+ '--quiet',
+ 'install',
+ name]
+ rc, stdout, stderr = run(cmd)
+ changed = rc == 0
+ return (rc, stdout, stderr, changed)
+
+ def latest(self, name):
+ if not self.is_installed(name):
+ return self.present(name)
+
+ if DRY_RUN:
+ return (0, '', '', True)
+
+ pre_version = self.get_version(name)
+ cmd = [self._apt,
+ '--assume-yes',
+ '--quiet',
+ '--only-upgrade',
+ 'install',
+ name]
+ rc, stdout, stderr = run(cmd)
+ post_version = self.get_version(name)
+ changed = pre_version != post_version
+ return (rc, stdout, stderr, changed)
+
+ def absent(self, name):
+ if not self.is_installed(name):
+ return (0, '', '', False)
+
+ if DRY_RUN:
+ return (0, '', '', True)
+
+ cmd = [self._apt,
+ '--assume-yes',
+ '--quiet',
+ 'purge',
+ name]
+ rc, stdout, stderr = run(cmd)
+ changed = rc == 0
+ return (rc, stdout, stderr, changed)
class Pacman(PackageManager):
@@ -226,7 +301,7 @@
managers = {
'zypper': Zypper,
'yum': Yum,
- #'apt-get': Apt,
+ 'apt-get': Apt,
#'pacman': Pacman
}
for name, mgr in managers.iteritems():
--- a/utils/crm_init.py
+++ b/utils/crm_init.py
@@ -26,12 +26,12 @@
def service_info(service):
"Returns information about a given service"
active, enabled = 'unknown', 'unknown'
- rc, out, err = crm_script.call(["/usr/bin/systemctl", "is-enabled", "%s.service" % (service)])
+ rc, out, err = crm_script.call(["/bin/systemctl", "is-enabled", "%s.service" % (service)])
if rc in (0, 1, 3) and out:
enabled = out.strip()
else:
return {'name': service, 'error': err.strip()}
- rc, out, err = crm_script.call(["/usr/bin/systemctl", "is-active", "%s.service" % (service)])
+ rc, out, err = crm_script.call(["/bin/systemctl", "is-active", "%s.service" % (service)])
if rc in (0, 1, 3) and out:
active = out.strip()
else:
--- a/utils/crm_script.py
+++ b/utils/crm_script.py
@@ -123,8 +123,8 @@
def service(name, action):
if action.startswith('is-'):
- return call(['/usr/bin/systemctl', action, name + '.service'])
- return sudo_call(['/usr/bin/systemctl', action, name + '.service'])
+ return call(['/bin/systemctl', action, name + '.service'])
+ return sudo_call(['/bin/systemctl', action, name + '.service'])
def package(name, state):
|
