diff options
| -rwxr-xr-x | ipa-client/ipa-install/ipa-client-install | 68 |
1 files changed, 59 insertions, 9 deletions
diff --git a/ipa-client/ipa-install/ipa-client-install b/ipa-client/ipa-install/ipa-client-install index 99ac39a4..a37914fd 100755 --- a/ipa-client/ipa-install/ipa-client-install +++ b/ipa-client/ipa-install/ipa-client-install @@ -32,7 +32,7 @@ try: import ipaclient.ipadiscovery import ipaclient.ipachangeconf import ipaclient.ntpconf - from ipapython.ipautil import run, user_input + from ipapython.ipautil import run, user_input, CalledProcessError from ipapython import sysrestore from ipapython import version import SSSDConfig @@ -120,6 +120,56 @@ def nickname_exists(nickname): else: return False +def service(name, status): + """ + Run a System V init script 'name' with the status 'status' + + The return value of /sbin/service name start/stop/status is: + + 0 - Ok + 1 - unrecognized service, bad usage + > 1 - generally command-specific + + For status == 'status' it means: + 0 - running + 1 - dead but pid file exists + 2 - dead but sybsys locked + 3 - stopped + """ + (sout, serr, returncode) = run(['/sbin/service', name, 'status'], raiseonerr=False) + + # If the service isn't installed return with no error + if returncode == 1: + return + + args = ['/sbin/service', name, status] + (sout, serr, returncode) = run(args, raiseonerr=False) + + if returncode != 0: + raise CalledProcessError(returncode, ' '.join(args)) + + return + +def chkconfig(name, status): + """ + Set startup of service 'name' to 'status' (on or off) + + chkconfig returns 1 if the service is unknown, 0 otherwise + """ + (sout, serr, returncode) = run(['/sbin/chkconfig', name, '--list'], raiseonerr=False) + + # If the service isn't installed return with no error + if returncode == 1: + return + + args = ['/sbin/chkconfig', name, status] + (sout, serr, returncode) = run(args, raiseonerr=False) + + if returncode != 0: + raise CalledProcessError(returncode, ' '.join(args)) + + return + def uninstall(options): # Remove our host cert and CA cert @@ -139,12 +189,12 @@ def uninstall(options): print "Failed to stop tracking Server-Cert in certmonger: %s" % str(e) try: - run(["/sbin/service", "certmonger", "stop"]) + service('certmonger', 'stop') except: print "Failed to stop the certmonger daemon" try: - run(["/sbin/chkconfig", "certmonger", "off"]) + chkconfig('certmonger', 'off') except: print "Failed to disable automatic startup of the certmonger daemon" @@ -166,12 +216,12 @@ def uninstall(options): fstore.restore_all_files() try: - run(["/sbin/service", "nscd", "restart"]) + service('nscd', 'restart') except: print "Failed to restart start the NSCD daemon" try: - run(["/sbin/chkconfig", "nscd", "on"]) + chkconfig('nscd', 'on') except: print "Failed to configure automatic startup of the NSCD daemon" @@ -328,14 +378,14 @@ def configure_certmonger(fstore, subject_base, cli_realm, options): started = True try: - run(["/sbin/service", "certmonger", "restart"]) + service('certmonger', 'restart') except: print "Failed to start the certmonger daemon" print "Automatic certificate management will not be available" started = False try: - run(["/sbin/chkconfig", "certmonger", "on"]) + chkconfig('certmonger', 'on') except: print "Failed to configure automatic startup of the certmonger daemon" print "Automatic certificate management will not be available" @@ -624,14 +674,14 @@ def main(): #Name Server Caching Daemon. Disable for SSSD, use otherwise try: - run(["/sbin/service", "nscd", nscd_action]) + service('nscd', nscd_action) except: print "Failed to %s the NSCD daemon" % nscd_action if not options.sssd: print "Caching of users/groups will not be available" try: - run(["/sbin/chkconfig", "nscd", nscd_status]) + chkconfig('nscd', nscd_status) except: print "Failed to configure automatic startup of the NSCD daemon" if not options.sssd: |