def removeInstance(dirsrv):
"""run the remove instance command"""
if hasattr(dirsrv, 'prefix'):
prefix = dirsrv.prefix
else:
prefix = None
prog = get_sbin_dir(None, prefix) + PATH_REMOVE_DS
cmd = "%s -i slapd-%s" % (prog, dirsrv.serverid)
log.debug("running: %s " % cmd)
try:
os.system(cmd)
except:
log.exception("error executing %r" % cmd)
def removeInstance(dirsrv):
"""run the remove instance command"""
if hasattr(dirsrv, 'prefix'):
prefix = dirsrv.prefix
else:
prefix = None
prog = get_sbin_dir(None, prefix) + PATH_REMOVE_DS
cmd = "%s -i slapd-%s" % (prog, dirsrv.serverid)
log.debug("running: %s " % cmd)
try:
os.system(cmd)
except:
log.exception("error executing %r" % cmd)
def createInstance(args, verbose=0):
"""Create a new instance of directory server and return a connection to it.
This function:
- guesses the hostname where to create the DS, using
localhost by default;
- figures out if the given hostname is the local host or not.
@param args - a dict with the following values {
# new instance compulsory values
'newinstance': 'rpolli',
'newsuffix': 'dc=example,dc=com',
'newhost': 'localhost.localdomain',
'newport': 22389,
'newrootpw': 'password',
# optionally register instance on an admin tree
'have_admin': True,
# optionally directory where to store instance backup
'backupdir': [ /tmp ]
# you can configure a new dirsrv-admin
'setup_admin': True,
# or you need the dirsrv-admin to be already setup
'cfgdshost': 'localhost.localdomain',
'cfgdsport': 22389,
'cfgdsuser': '******',
'cfgdspwd': 'admin',
}
"""
cfgdn = lib389.CFGSUFFIX
isLocal = update_newhost_with_fqdn(args)
# use prefix if binaries are relocated
sroot = args.get('sroot', '')
prefix = args.setdefault('prefix', '')
# get the backup directory to store instance backup
backupdir = args.get('backupdir', '/tmp')
# new style - prefix or FHS?
args['new_style'] = not args.get('sroot')
# do we have ds only or ds+admin?
if 'no_admin' not in args:
sbindir = get_sbin_dir(sroot, prefix)
if os.path.isfile(sbindir + PATH_SETUP_DS_ADMIN):
args['have_admin'] = True
# set default values
args['have_admin'] = args.get('have_admin', False)
args['setup_admin'] = args.get('setup_admin', False)
# get default values from adm.conf
if args['new_style'] and args['have_admin']:
admconf = LDIFConn(args['prefix'] + PATH_ADM_CONF)
args['admconf'] = admconf.get('')
# next, get the configuration ds host and port
if args['have_admin']:
args['cfgdshost'], args['cfgdsport'], cfgdn = getcfgdsinfo(args)
#
# if a Config DS is passed, get the userdn. This creates
# a connection to the given DS. If you don't want to connect
# to this server you should pass 'setup_admin' too.
#
if args['have_admin'] and not args['setup_admin']:
cfgconn = getcfgdsuserdn(cfgdn, args)
# next, get the server root if not given
if not args['new_style']:
getserverroot(cfgconn, isLocal, args)
# next, get the admin domain
if args['have_admin']:
update_admin_domain(isLocal, args)
# next, get the admin server port and any other information - close the cfgconn
if args['have_admin'] and not args['setup_admin']:
asport, secure = getadminport(cfgconn, cfgdn, args)
# next, get the posix username
get_server_user(args)
# fixup and verify other args
args['newport'] = args.get('newport', 389)
args['newrootdn'] = args.get('newrootdn', DN_DM)
args['newsuffix'] = args.get('newsuffix',
getdefaultsuffix(args['newhost']))
if not isLocal or 'cfgdshost' in args:
if 'admin_domain' not in args:
args['admin_domain'] = getdomainname(args['newhost'])
if isLocal and 'cfgdspwd' not in args:
args['cfgdspwd'] = "dummy"
if isLocal and 'cfgdshost' not in args:
args['cfgdshost'] = args['newhost']
if isLocal and 'cfgdsport' not in args:
args['cfgdsport'] = 55555
missing = False
for param in ('newhost', 'newport', 'newrootdn', 'newrootpw',
'newinstance', 'newsuffix'):
if param not in args:
log.error("missing required argument: ", param)
missing = True
if missing:
raise InvalidArgumentError("missing required arguments")
# try to connect with the given parameters
try:
newconn = lib389.DirSrv(args['newhost'], args['newport'],
args['newrootdn'], args['newrootpw'],
args['newinstance'])
newconn.prefix = prefix
newconn.backupdir = backupdir
newconn.isLocal = isLocal
if args['have_admin'] and not args['setup_admin']:
newconn.asport = asport
newconn.cfgdsuser = args['cfgdsuser']
newconn.cfgdspwd = args['cfgdspwd']
print "Warning: server at %s:%s already exists, returning connection to it" % \
(args['newhost'], args['newport'])
return newconn
except ldap.SERVER_DOWN:
pass # not running - create new one
if not isLocal or 'cfgdshost' in args:
for param in ('cfgdshost', 'cfgdsport', 'cfgdsuser', 'cfgdspwd',
'admin_domain'):
if param not in args:
print "missing required argument", param
missing = True
if not isLocal and not asport:
print "missing required argument admin server port"
missing = True
if missing:
raise InvalidArgumentError("missing required arguments")
# construct a hash table with our CGI arguments - used with cgiPost
# and cgiFake
cgiargs = {
'servname': args['newhost'],
'servport': args['newport'],
'rootdn': args['newrootdn'],
'rootpw': args['newrootpw'],
'servid': args['newinstance'],
'suffix': args['newsuffix'],
'servuser': args['newuserid'],
'start_server': 1
}
if 'cfgdshost' in args:
cgiargs['cfg_sspt_uid'] = args['cfgdsuser']
cgiargs['cfg_sspt_uid_pw'] = args['cfgdspwd']
cgiargs['ldap_url'] = "ldap://%s:%d/%s" % (
args['cfgdshost'], args['cfgdsport'], cfgdn)
cgiargs['admin_domain'] = args['admin_domain']
if not isLocal:
DirSrvTools.cgiPost(args['newhost'], asport, args['cfgdsuser'],
args['cfgdspwd'],
"/slapd/Tasks/Operation/Create", verbose,
secure, cgiargs)
elif not args['new_style']:
prog = sroot + "/bin/slapd/admin/bin/ds_create"
if not os.access(prog, os.X_OK):
prog = sroot + "/bin/slapd/admin/bin/ds_newinstance"
DirSrvTools.cgiFake(sroot, verbose, prog, cgiargs)
else:
prog = ''
if args['have_admin']:
prog = get_sbin_dir(sroot, prefix) + PATH_SETUP_DS_ADMIN
else:
prog = get_sbin_dir(sroot, prefix) + PATH_SETUP_DS
if not os.path.isfile(prog):
log.error("Can't find file: %r, removing extension" % prog)
prog = prog[:-3]
content = formatInfData(args)
DirSrvTools.runInfProg(prog, content, verbose)
newconn = lib389.DirSrv(args['newhost'], args['newport'],
args['newrootdn'], args['newrootpw'],
args['newinstance'])
newconn.prefix = prefix
newconn.backupdir = backupdir
newconn.isLocal = isLocal
# Now the admin should have been created
# but still I should have taken all the required infos
# before.
if args['have_admin'] and not args['setup_admin']:
newconn.asport = asport
newconn.cfgdsuser = args['cfgdsuser']
newconn.cfgdspwd = args['cfgdspwd']
return newconn
def createInstance(args, verbose=0):
"""Create a new instance of directory server and return a connection
to it.
This function:
- guesses the hostname where to create the DS, using
localhost by default;
- figures out if the given hostname is the local host or not.
@param args - a dict with the following values {
# new instance compulsory values
'newinstance': 'rpolli',
'newsuffix': 'dc=example,dc=com',
'newhost': 'localhost.localdomain',
'newport': 22389,
'newrootpw': 'password',
# optionally register instance on an admin tree
'have_admin': True,
# optionally directory where to store instance backup
'backupdir': [ /tmp ]
# you can configure a new dirsrv-admin
'setup_admin': True,
# or you need the dirsrv-admin to be already setup
'cfgdshost': 'localhost.localdomain',
'cfgdsport': 22389,
'cfgdsuser': '******',
'cfgdspwd': 'admin',
}
"""
cfgdn = lib389.CFGSUFFIX
isLocal = update_newhost_with_fqdn(args)
# use prefix if binaries are relocated
sroot = args.get('sroot', '')
prefix = args.setdefault('prefix', '')
# get the backup directory to store instance backup
backupdir = args.get('backupdir', '/tmp')
# new style - prefix or FHS?
args['new_style'] = not args.get('sroot')
# do we have ds only or ds+admin?
if 'no_admin' not in args:
sbindir = get_sbin_dir(sroot, prefix)
if os.path.isfile(sbindir + PATH_SETUP_DS_ADMIN):
args['have_admin'] = True
# set default values
args['have_admin'] = args.get('have_admin', False)
args['setup_admin'] = args.get('setup_admin', False)
# get default values from adm.conf
if args['new_style'] and args['have_admin']:
admconf = LDIFConn(
args['prefix'] + PATH_ADM_CONF)
args['admconf'] = admconf.get('')
# next, get the configuration ds host and port
if args['have_admin']:
args['cfgdshost'], args['cfgdsport'], cfgdn = getcfgdsinfo(args)
#
# if a Config DS is passed, get the userdn. This creates
# a connection to the given DS. If you don't want to connect
# to this server you should pass 'setup_admin' too.
#
if args['have_admin'] and not args['setup_admin']:
cfgconn = getcfgdsuserdn(cfgdn, args)
# next, get the server root if not given
if not args['new_style']:
getserverroot(cfgconn, isLocal, args)
# next, get the admin domain
if args['have_admin']:
update_admin_domain(isLocal, args)
# next, get the admin server port and any other information -
# close the cfgconn
if args['have_admin'] and not args['setup_admin']:
asport, secure = getadminport(cfgconn, cfgdn, args)
# next, get the posix username
get_server_user(args)
# fixup and verify other args
args['newport'] = args.get('newport', 389)
args['newrootdn'] = args.get('newrootdn', DN_DM)
args['newsuffix'] = args.get('newsuffix',
getdefaultsuffix(args['newhost']))
if not isLocal or 'cfgdshost' in args:
if 'admin_domain' not in args:
args['admin_domain'] = getdomainname(args['newhost'])
if isLocal and 'cfgdspwd' not in args:
args['cfgdspwd'] = "dummy"
if isLocal and 'cfgdshost' not in args:
args['cfgdshost'] = args['newhost']
if isLocal and 'cfgdsport' not in args:
args['cfgdsport'] = 55555
missing = False
for param in ('newhost', 'newport', 'newrootdn', 'newrootpw',
'newinstance', 'newsuffix'):
if param not in args:
log.error("missing required argument: ", param)
missing = True
if missing:
raise InvalidArgumentError("missing required arguments")
# try to connect with the given parameters
try:
newconn = lib389.DirSrv(args['newhost'], args['newport'],
args['newrootdn'], args['newrootpw'],
args['newinstance'])
newconn.prefix = prefix
newconn.backupdir = backupdir
newconn.isLocal = isLocal
if args['have_admin'] and not args['setup_admin']:
newconn.asport = asport
newconn.cfgdsuser = args['cfgdsuser']
newconn.cfgdspwd = args['cfgdspwd']
host = args['newhost']
port = args['newport']
print("Warning: server at %s:%s " % (host, port) +
"already exists, returning connection to it")
return newconn
except ldap.SERVER_DOWN:
pass # not running - create new one
if not isLocal or 'cfgdshost' in args:
for param in ('cfgdshost', 'cfgdsport', 'cfgdsuser', 'cfgdspwd',
'admin_domain'):
if param not in args:
print("missing required argument", param)
missing = True
if not isLocal and not asport:
print("missing required argument admin server port")
missing = True
if missing:
raise InvalidArgumentError("missing required arguments")
# construct a hash table with our CGI arguments - used with cgiPost
# and cgiFake
cgiargs = {
'servname': args['newhost'],
'servport': args['newport'],
'rootdn': args['newrootdn'],
'rootpw': args['newrootpw'],
'servid': args['newinstance'],
'suffix': args['newsuffix'],
'servuser': args['newuserid'],
'start_server': 1
}
if 'cfgdshost' in args:
cgiargs['cfg_sspt_uid'] = args['cfgdsuser']
cgiargs['cfg_sspt_uid_pw'] = args['cfgdspwd']
cgiargs['ldap_url'] = "ldap://%s:%d/%s" % (
args['cfgdshost'], args['cfgdsport'], cfgdn)
cgiargs['admin_domain'] = args['admin_domain']
if not isLocal:
DirSrvTools.cgiPost(args['newhost'], asport, args['cfgdsuser'],
args['cfgdspwd'],
"/slapd/Tasks/Operation/Create",
verbose, secure, cgiargs)
elif not args['new_style']:
prog = sroot + "/bin/slapd/admin/bin/ds_create"
if not os.access(prog, os.X_OK):
prog = sroot + "/bin/slapd/admin/bin/ds_newinstance"
DirSrvTools.cgiFake(sroot, verbose, prog, cgiargs)
else:
prog = ''
if args['have_admin']:
prog = get_sbin_dir(sroot, prefix) + '/' + PATH_SETUP_DS_ADMIN
else:
prog = get_sbin_dir(sroot, prefix) + '/' + PATH_SETUP_DS
if not os.path.isfile(prog):
log.error("Can't find file: %r, removing extension" % prog)
prog = prog[:-3]
content = formatInfData(args)
DirSrvTools.runInfProg(prog, content, verbose)
newconn = lib389.DirSrv(args['newhost'], args['newport'],
args['newrootdn'], args['newrootpw'],
args['newinstance'])
newconn.prefix = prefix
newconn.backupdir = backupdir
newconn.isLocal = isLocal
# Now the admin should have been created
# but still I should have taken all the required infos
# before.
if args['have_admin'] and not args['setup_admin']:
newconn.asport = asport
newconn.cfgdsuser = args['cfgdsuser']
newconn.cfgdspwd = args['cfgdspwd']
return newconn
