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From 9c08a053938eb28821fad7d0850c046ef2ed44c4 Mon Sep 17 00:00:00 2001
From: Mark Reynolds <mreynolds@redhat.com>
Date: Wed, 9 Dec 2020 16:16:30 -0500
Subject: [PATCH 05/12] Issue 4092 - systemd-tmpfiles warnings
Bug Description:
systemd-tmpfiles warns about legacy paths in our tmpfiles configs.
Using /var/run also introduces a race condition, see the following
issue https://pagure.io/389-ds-base/issue/47429
Fix Description:
Instead of using @localstatedir@/run use @localrundir@ which was
introduced in #850.
Relates: https://github.com/389ds/389-ds-base/issues/766
Fixes: https://github.com/389ds/389-ds-base/issues/4092
Reviewed by: vashirov & firstyear(Thanks!)
---
Makefile.am | 4 ++--
configure.ac | 10 ++++++++--
dirsrvtests/tests/suites/basic/basic_test.py | 3 ++-
ldap/admin/src/defaults.inf.in | 8 ++++----
ldap/servers/snmp/main.c | 8 ++++----
src/lib389/lib389/__init__.py | 3 +++
src/lib389/lib389/instance/options.py | 7 ++++++-
src/lib389/lib389/instance/remove.py | 13 ++++++++-----
src/lib389/lib389/instance/setup.py | 10 ++++++++--
9 files changed, 45 insertions(+), 21 deletions(-)
diff --git a/Makefile.am b/Makefile.am
index 36434cf17..fc5a6a7d1 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -141,8 +141,8 @@ PATH_DEFINES = -DLOCALSTATEDIR="\"$(localstatedir)\"" -DSYSCONFDIR="\"$(sysconfd
-DLIBDIR="\"$(libdir)\"" -DBINDIR="\"$(bindir)\"" \
-DDATADIR="\"$(datadir)\"" -DDOCDIR="\"$(docdir)\"" \
-DSBINDIR="\"$(sbindir)\"" -DPLUGINDIR="\"$(serverplugindir)\"" \
- -DTEMPLATEDIR="\"$(sampledatadir)\"" -DSYSTEMSCHEMADIR="\"$(systemschemadir)\""
-
+ -DTEMPLATEDIR="\"$(sampledatadir)\"" -DSYSTEMSCHEMADIR="\"$(systemschemadir)\"" \
+ -DLOCALRUNDIR="\"$(localrundir)\""
# Now that we have all our defines in place, setup the CPPFLAGS
# These flags are the "must have" for all components
diff --git a/configure.ac b/configure.ac
index 61bf35e4a..9845beb7d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -418,7 +418,14 @@ fi
m4_include(m4/fhs.m4)
-localrundir='/run'
+# /run directory path
+AC_ARG_WITH([localrundir],
+ AS_HELP_STRING([--with-localrundir=DIR],
+ [Runtime data directory]),
+ [localrundir=$with_localrundir],
+ [localrundir="/run"])
+AC_SUBST([localrundir])
+
cockpitdir=/389-console
# installation paths - by default, we store everything
@@ -899,7 +906,6 @@ AC_SUBST(ldaplib_defs)
AC_SUBST(ldaptool_bindir)
AC_SUBST(ldaptool_opts)
AC_SUBST(plainldif_opts)
-AC_SUBST(localrundir)
AC_SUBST(brand)
AC_SUBST(capbrand)
diff --git a/dirsrvtests/tests/suites/basic/basic_test.py b/dirsrvtests/tests/suites/basic/basic_test.py
index 41726f073..7e80c443b 100644
--- a/dirsrvtests/tests/suites/basic/basic_test.py
+++ b/dirsrvtests/tests/suites/basic/basic_test.py
@@ -901,7 +901,8 @@ def test_basic_ldapagent(topology_st, import_example_ldif):
# Remember, this is *forking*
check_output([os.path.join(topology_st.standalone.get_sbin_dir(), 'ldap-agent'), config_file])
# First kill any previous agents ....
- pidpath = os.path.join(var_dir, 'run/ldap-agent.pid')
+ run_dir = topology_st.standalone.get_run_dir()
+ pidpath = os.path.join(run_dir, 'ldap-agent.pid')
pid = None
with open(pidpath, 'r') as pf:
pid = pf.readlines()[0].strip()
diff --git a/ldap/admin/src/defaults.inf.in b/ldap/admin/src/defaults.inf.in
index d5f504591..e02248b89 100644
--- a/ldap/admin/src/defaults.inf.in
+++ b/ldap/admin/src/defaults.inf.in
@@ -35,12 +35,12 @@ sysconf_dir = @sysconfdir@
initconfig_dir = @initconfigdir@
config_dir = @instconfigdir@/slapd-{instance_name}
local_state_dir = @localstatedir@
-run_dir = @localstatedir@/run/dirsrv
+run_dir = @localrundir@
# This is the expected location of ldapi.
-ldapi = @localstatedir@/run/slapd-{instance_name}.socket
+ldapi = @localrundir@/slapd-{instance_name}.socket
+pid_file = @localrundir@/slapd-{instance_name}.pid
ldapi_listen = on
ldapi_autobind = on
-pid_file = @localstatedir@/run/dirsrv/slapd-{instance_name}.pid
inst_dir = @serverdir@/slapd-{instance_name}
plugin_dir = @serverplugindir@
system_schema_dir = @systemschemadir@
@@ -54,7 +54,7 @@ root_dn = cn=Directory Manager
schema_dir = @instconfigdir@/slapd-{instance_name}/schema
cert_dir = @instconfigdir@/slapd-{instance_name}
-lock_dir = @localstatedir@/lock/dirsrv/slapd-{instance_name}
+lock_dir = @localrundir@/lock/dirsrv/slapd-{instance_name}
log_dir = @localstatedir@/log/dirsrv/slapd-{instance_name}
access_log = @localstatedir@/log/dirsrv/slapd-{instance_name}/access
audit_log = @localstatedir@/log/dirsrv/slapd-{instance_name}/audit
diff --git a/ldap/servers/snmp/main.c b/ldap/servers/snmp/main.c
index 88a4d532a..e6271a8a9 100644
--- a/ldap/servers/snmp/main.c
+++ b/ldap/servers/snmp/main.c
@@ -287,14 +287,14 @@ load_config(char *conf_path)
}
/* set pidfile path */
- if ((pidfile = malloc(strlen(LOCALSTATEDIR) + strlen("/run/") +
+ if ((pidfile = malloc(strlen(LOCALRUNDIR) + strlen("/") +
strlen(LDAP_AGENT_PIDFILE) + 1)) != NULL) {
- strncpy(pidfile, LOCALSTATEDIR, strlen(LOCALSTATEDIR) + 1);
+ strncpy(pidfile, LOCALRUNDIR, strlen(LOCALRUNDIR) + 1);
/* The above will likely not be NULL terminated, but we need to
* be sure that we're properly NULL terminated for the below
* strcat() to work properly. */
- pidfile[strlen(LOCALSTATEDIR)] = (char)0;
- strcat(pidfile, "/run/");
+ pidfile[strlen(LOCALRUNDIR)] = (char)0;
+ strcat(pidfile, "/");
strcat(pidfile, LDAP_AGENT_PIDFILE);
} else {
printf("ldap-agent: malloc error processing config file\n");
diff --git a/src/lib389/lib389/__init__.py b/src/lib389/lib389/__init__.py
index e0299c5b4..2a0b83913 100644
--- a/src/lib389/lib389/__init__.py
+++ b/src/lib389/lib389/__init__.py
@@ -1709,6 +1709,9 @@ class DirSrv(SimpleLDAPObject, object):
def get_bin_dir(self):
return self.ds_paths.bin_dir
+ def get_run_dir(self):
+ return self.ds_paths.run_dir
+
def get_plugin_dir(self):
return self.ds_paths.plugin_dir
diff --git a/src/lib389/lib389/instance/options.py b/src/lib389/lib389/instance/options.py
index 4e083618c..d5b95e6df 100644
--- a/src/lib389/lib389/instance/options.py
+++ b/src/lib389/lib389/instance/options.py
@@ -1,5 +1,5 @@
# --- BEGIN COPYRIGHT BLOCK ---
-# Copyright (C) 2019 Red Hat, Inc.
+# Copyright (C) 2021 Red Hat, Inc.
# All rights reserved.
#
# License: GPL (version 3 or any later version).
@@ -32,6 +32,7 @@ format_keys = [
'backup_dir',
'db_dir',
'db_home_dir',
+ 'ldapi',
'ldif_dir',
'lock_dir',
'log_dir',
@@ -233,6 +234,10 @@ class Slapd2Base(Options2):
self._helptext['local_state_dir'] = "Sets the location of Directory Server variable data. Only set this parameter in a development environment."
self._advanced['local_state_dir'] = True
+ self._options['ldapi'] = ds_paths.ldapi
+ self._type['ldapi'] = str
+ self._helptext['ldapi'] = "Sets the location of socket interface of the Directory Server."
+
self._options['lib_dir'] = ds_paths.lib_dir
self._type['lib_dir'] = str
self._helptext['lib_dir'] = "Sets the location of Directory Server shared libraries. Only set this parameter in a development environment."
diff --git a/src/lib389/lib389/instance/remove.py b/src/lib389/lib389/instance/remove.py
index d7bb48ce0..1a35ddc07 100644
--- a/src/lib389/lib389/instance/remove.py
+++ b/src/lib389/lib389/instance/remove.py
@@ -78,13 +78,16 @@ def remove_ds_instance(dirsrv, force=False):
_log.debug("Found instance marker at %s! Proceeding to remove ..." % dse_ldif_path)
- # Stop the instance (if running) and now we know it really does exist
- # and hopefully have permission to access it ...
- _log.debug("Stopping instance %s" % dirsrv.serverid)
- dirsrv.stop()
-
### ANY NEW REMOVAL ACTION MUST BE BELOW THIS LINE!!!
+ # Remove LDAPI socket file
+ ldapi_path = os.path.join(dirsrv.ds_paths.run_dir, "slapd-%s.socket" % dirsrv.serverid)
+ if os.path.exists(ldapi_path):
+ try:
+ os.remove(ldapi_path)
+ except OSError as e:
+ _log.debug(f"Failed to remove LDAPI socket ({ldapi_path}) Error: {str(e)}")
+
# Remove these paths:
# for path in ('backup_dir', 'cert_dir', 'config_dir', 'db_dir',
# 'ldif_dir', 'lock_dir', 'log_dir', 'run_dir'):
diff --git a/src/lib389/lib389/instance/setup.py b/src/lib389/lib389/instance/setup.py
index ab7a2da85..57e7a9fd4 100644
--- a/src/lib389/lib389/instance/setup.py
+++ b/src/lib389/lib389/instance/setup.py
@@ -732,7 +732,10 @@ class SetupDs(object):
dse += line.replace('%', '{', 1).replace('%', '}', 1)
with open(os.path.join(slapd['config_dir'], 'dse.ldif'), 'w') as file_dse:
- ldapi_path = os.path.join(slapd['local_state_dir'], "run/slapd-%s.socket" % slapd['instance_name'])
+ if os.path.exists(os.path.dirname(slapd['ldapi'])):
+ ldapi_path = slapd['ldapi']
+ else:
+ ldapi_path = os.path.join(slapd['run_dir'], "slapd-%s.socket" % slapd['instance_name'])
dse_fmt = dse.format(
schema_dir=slapd['schema_dir'],
lock_dir=slapd['lock_dir'],
@@ -902,10 +905,13 @@ class SetupDs(object):
self.log.info("Perform SELinux labeling ...")
selinux_paths = ('backup_dir', 'cert_dir', 'config_dir', 'db_dir',
'ldif_dir', 'lock_dir', 'log_dir', 'db_home_dir',
- 'run_dir', 'schema_dir', 'tmp_dir')
+ 'schema_dir', 'tmp_dir')
for path in selinux_paths:
selinux_restorecon(slapd[path])
+ # Don't run restorecon on the entire /run directory
+ selinux_restorecon(slapd['run_dir'] + '/dirsrv')
+
selinux_label_port(slapd['port'])
# Start the server
--
2.31.1
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