Port ipa-server-certinstall to the admintool framework.

Change the log file path from /var/log/ipa/default.log to admintool's default
path.

https://fedorahosted.org/freeipa/ticket/3641

1 files changed, 154 insertions, 0 deletions

diff --git a/ipaserver/install/ipa_server_certinstall.py b/ipaserver/install/ipa_server_certinstall.py
new file mode 100644
index 00000000..8eff3ee1
--- /dev/null
+++ b/ipaserver/install/ipa_server_certinstall.py
@@ -0,0 +1,154 @@
+#! /usr/bin/python
+# Authors: Karl MacMillan <kmacmillan@mentalrootkit.com>
+#          Jan Cholasta <jcholast@redhat.com>
+#
+# Copyright (C) 2007-2013  Red Hat
+# see file 'COPYING' for use and warranty information
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#
+
+import sys
+import os
+import os.path
+import pwd
+
+from ipapython import admintool
+from ipapython.dn import DN
+from ipapython.ipautil import user_input, write_tmp_file
+from ipalib import api
+from ipaserver.install import certs, dsinstance, httpinstance, installutils
+from ipaserver.plugins.ldap2 import ldap2
+
+CACERT = "/etc/ipa/ca.crt"
+
+class ServerCertInstall(admintool.AdminTool):
+    command_name = 'ipa-server-certinstall'
+
+    usage = "%prog [options]"
+
+    description = "Install new SSL server certificates."
+
+    @classmethod
+    def add_options(cls, parser):
+        super(ServerCertInstall, cls).add_options(parser)
+
+        parser.add_option(
+            "-d", "--dirsrv",
+            dest="dirsrv", action="store_true", default=False,
+            help="install certificate for the directory server")
+        parser.add_option(
+            "-w", "--http",
+            dest="http", action="store_true", default=False,
+            help="install certificate for the http server")
+        parser.add_option(
+            "--dirsrv_pin",
+            dest="dirsrv_pin",
+            help="The password of the Directory Server PKCS#12 file")
+        parser.add_option(
+            "--http_pin",
+            dest="http_pin",
+            help="The password of the Apache Server PKCS#12 file")
+
+    def validate_options(self):
+        super(ServerCertInstall, self).validate_options(needs_root=True)
+
+        installutils.check_server_configuration()
+
+        if not self.options.dirsrv and not self.options.http:
+            self.option_parser.error("you must specify dirsrv and/or http")
+        if ((self.options.dirsrv and not self.options.dirsrv_pin) or
+                (self.options.http and not self.options.http_pin)):
+            self.option_parser.error("you must provide the password for the "
+                                     "PKCS#12 file")
+
+        if len(self.args) != 1:
+            self.option_parser.error("you must provide a pkcs12 filename")
+
+    def ask_for_options(self):
+        super(ServerCertInstall, self).ask_for_options()
+
+        if self.options.dirsrv:
+            self.dm_password = installutils.read_password(
+                "Directory Manager", confirm=False, validate=False, retry=False)
+            if self.dm_password is None:
+                raise admintool.ScriptError(
+                    "Directory Manager password required")
+
+    def run(self):
+        api.bootstrap(in_server=True)
+        api.finalize()
+
+        self.pkcs12_fname = self.args[0]
+
+        if self.options.dirsrv:
+            self.install_dirsrv_cert()
+
+        if self.options.http:
+            self.install_http_cert()
+
+    def install_dirsrv_cert(self):
+        serverid = dsinstance.realm_to_serverid(api.env.realm)
+        dirname = dsinstance.config_dirname(serverid)
+
+        pwdfile = os.path.join(dirname, 'pwdfile.txt')
+        with open(pwdfile) as fd:
+            passwd = fd.read()
+
+        server_cert = self.import_cert(dirname, self.options.dirsrv_pin, passwd)
+
+        conn = ldap2(shared_instance=False, base_dn='')
+        conn.connect(bind_dn=DN(('cn', 'directory manager')),
+                     bind_pw=self.dm_password)
+
+        entry = conn.make_entry(DN(('cn', 'RSA'), ('cn', 'encryption'),
+                                   ('cn', 'config')),
+                                nssslpersonalityssl=[server_cert])
+        conn.update_entry(entry)
+
+        conn.disconnect()
+
+    def install_http_cert(self):
+        dirname = certs.NSS_DIR
+
+        server_cert = self.import_cert(dirname, self.options.http_pin, "")
+
+        installutils.set_directive(httpinstance.NSS_CONF,
+                                   'NSSNickname', server_cert)
+
+        # Fix the database permissions
+        os.chmod(os.path.join(dirname, 'cert8.db'), 0640)
+        os.chmod(os.path.join(dirname, 'key3.db'), 0640)
+        os.chmod(os.path.join(dirname, 'secmod.db'), 0640)
+
+        pent = pwd.getpwnam("apache")
+        os.chown(os.path.join(dirname, 'cert8.db'), 0, pent.pw_gid)
+        os.chown(os.path.join(dirname, 'key3.db'), 0, pent.pw_gid)
+        os.chown(os.path.join(dirname, 'secmod.db'), 0, pent.pw_gid)
+
+    def import_cert(self, dirname, pkcs12_passwd, db_password):
+        pw = write_tmp_file(pkcs12_passwd)
+        server_cert = installutils.check_pkcs12(
+            pkcs12_info=(self.pkcs12_fname, pw.name),
+            ca_file=CACERT,
+            hostname=api.env.host)
+
+        cdb = certs.CertDB(api.env.realm, nssdir=dirname)
+        try:
+            cdb.create_from_pkcs12(self.pkcs12_fname, pw.name,
+                                   db_password, CACERT)
+        except RuntimeError, e:
+            raise admintool.ScriptError(str(e))
+
+        return server_cert