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| author | Rob Crittenden <rcritten@redhat.com> | 2008-01-14 12:43:26 -0500 |
|---|---|---|
| committer | Rob Crittenden <rcritten@redhat.com> | 2008-01-14 12:43:26 -0500 |
| commit | c7f3c746ccfd74480064dbe73fbc754548c30927 (patch) | |
| tree | e0e8296dd50c0f9815f930713a2b3e917cb83bdf /ipa-server/ipaserver/dsinstance.py | |
| parent | 23ac773ada10867767e779823ab5f66c79b0dc04 (diff) | |
| download | freeipa-c7f3c746ccfd74480064dbe73fbc754548c30927.tar.gz freeipa-c7f3c746ccfd74480064dbe73fbc754548c30927.tar.xz freeipa-c7f3c746ccfd74480064dbe73fbc754548c30927.zip | |
Backup system state in ipa-server-install
This patch adds a sysrestore module which allows ipa-server-install
code to backup any system state so that it can be restored again
with e.g. ipa-server-install --uninstall.
The idea is that any files ipa-server-install modifies gets backed
up to /var/cache/ipa/sysrestore/ while any "meta" state, like
whether a service is enabled with chkconfig, is saved to
/var/cache/ipa/sysrestore.state.
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Diffstat (limited to 'ipa-server/ipaserver/dsinstance.py')
| -rw-r--r-- | ipa-server/ipaserver/dsinstance.py | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/ipa-server/ipaserver/dsinstance.py b/ipa-server/ipaserver/dsinstance.py index 0de891fc6..78a847597 100644 --- a/ipa-server/ipaserver/dsinstance.py +++ b/ipa-server/ipaserver/dsinstance.py @@ -154,10 +154,14 @@ class DsInstance(service.Service): self.step("initializing group membership", self.__init_memberof) - self.step("configuring directory to start on boot", self.chkconfig_on) + self.step("configuring directory to start on boot", self.__enable) self.start_creation("Configuring directory server:") + def __enable(self): + self.backup_state("enabled", self.is_enabled()) + self.chkconfig_on() + def __setup_sub_dict(self): server_root = find_server_root() self.sub_dict = dict(FQHN=self.host_name, SERVERID=self.serverid, @@ -166,10 +170,12 @@ class DsInstance(service.Service): SERVER_ROOT=server_root, DOMAIN=self.domain) def __create_ds_user(self): + user_exists = True try: pwd.getpwnam(self.ds_user) logging.debug("ds user %s exists" % self.ds_user) except KeyError: + user_exists = False logging.debug("adding ds user %s" % self.ds_user) args = ["/usr/sbin/useradd", "-c", "DS System User", "-d", "/var/lib/dirsrv", "-M", "-r", "-s", "/sbin/nologin", self.ds_user] try: @@ -178,7 +184,12 @@ class DsInstance(service.Service): except ipautil.CalledProcessError, e: logging.critical("failed to add user %s" % e) + self.backup_state("user", self.ds_user) + self.backup_state("user_exists", user_exists) + def __create_instance(self): + self.backup_state("running", self.is_running()) + self.backup_state("serverid", self.serverid) inf_txt = ipautil.template_str(INF_TEMPLATE, self.sub_dict) logging.debug(inf_txt) inf_fd = ipautil.write_tmp_file(inf_txt) |