URL: https://github.com/freeipa/freeipa/pull/244
Author: tiran
Title: #244: Add templating to ipaplatform path [RFC]
Action: opened
PR body:
"""
Please comment
The ipaplatform.base.paths module contains a lot of repetitions. The
path class now uses recursive format calls for common prefixes. The
SO/SO_64 hack is replaced by platform detection.
Signed-off-by: Christian Heimes <chei...@redhat.com>
"""
To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/244/head:pr244
git checkout pr244
From e64edd98faf0ae757ad62f41f98519c79c871b2b Mon Sep 17 00:00:00 2001
From: Christian Heimes <chei...@redhat.com>
Date: Wed, 16 Nov 2016 10:22:11 +0100
Subject: [PATCH] Add templating to ipaplatform path
The ipaplatform.base.paths module contains a lot of repetitions. The
path class now uses recursive format calls for common prefixes. The
SO/SO_64 hack is replaced by platform detection.
Signed-off-by: Christian Heimes <chei...@redhat.com>
---
ipaclient/install/client.py | 12 +--
ipaplatform/base/paths.py | 206 +++++++++++++++++++++++++---------------
ipaplatform/fedora/paths.py | 3 +
ipaplatform/redhat/paths.py | 11 +--
ipaserver/install/dsinstance.py | 8 +-
5 files changed, 142 insertions(+), 98 deletions(-)
diff --git a/ipaclient/install/client.py b/ipaclient/install/client.py
index b24a989..088e536 100644
--- a/ipaclient/install/client.py
+++ b/ipaclient/install/client.py
@@ -1882,14 +1882,10 @@ def configure_firefox(options, statestore, domain):
else:
# test if firefox is installed
if file_exists(paths.FIREFOX):
-
- # find valid preferences path
- for path in [paths.LIB_FIREFOX, paths.LIB64_FIREFOX]:
- pref_path = os.path.join(path,
- FIREFOX_PREFERENCES_REL_PATH)
- if dir_exists(pref_path):
- preferences_dir = pref_path
- break
+ pref_path = os.path.join(paths.LIB_FIREFOX,
+ FIREFOX_PREFERENCES_REL_PATH)
+ if dir_exists(pref_path):
+ preferences_dir = pref_path
else:
root_logger.error(
"Firefox configuration skipped (Firefox not found).")
diff --git a/ipaplatform/base/paths.py b/ipaplatform/base/paths.py
index bbf6b53..1169ccb 100644
--- a/ipaplatform/base/paths.py
+++ b/ipaplatform/base/paths.py
@@ -20,11 +20,77 @@
'''
This base platform module exports default filesystem paths.
'''
+from __future__ import print_function
import os
+import stat
+import sys
+
+from six import string_types
class BasePathNamespace(object):
+
+ def __init__(self):
+ self._dynamic_vars()
+ self._format()
+
+ def _dynamic_vars(self):
+ if sys.maxsize == (1 << 63) - 1:
+ self.ARCH_LIB_DIR = "/usr/lib64"
+ elif sys.maxsize == (1 << 31) - 1:
+ self.ARCH_LIB_DIR = "/usr/lib"
+ else:
+ raise ValueError
+
+ self.USER_CACHE_PATH = os.environ.get('XDG_CACHE_HOME')
+ if self.USER_CACHE_PATH is None:
+ self.USER_CACHE_PATH = os.path.expanduser('~/.cache')
+
+ def _format(self):
+ need_format = True
+ while need_format:
+ need_format = False
+ for k in dir(self):
+ if k.startswith("_"):
+ continue
+ v = getattr(self, k)
+ if isinstance(v, string_types) and '{' in v:
+ v = v.format(self)
+ if '{' in v:
+ need_format = True
+ setattr(self, k, v)
+
+ def _dump(self):
+ for k in sorted(dir(self)):
+ if k.startswith("_"):
+ continue
+ v = getattr(self, k)
+ if not isinstance(v, string_types):
+ continue
+ try:
+ mode = os.stat(v).st_mode
+ except OSError:
+ prefix = " ? "
+ else:
+ if stat.S_ISDIR(mode):
+ prefix = "[D]"
+ elif stat.S_ISBLK(mode):
+ prefix = "[B]"
+ elif stat.S_ISCHR(mode):
+ prefix = "[C]"
+ elif stat.S_ISSOCK(mode):
+ prefix = "[S]"
+ elif mode & stat.S_IWUSR == stat.S_IWUSR:
+ prefix = "[X]"
+ else:
+ prefix = '[-]'
+ print("{} {}\t{}".format(prefix, k, v))
+
+
+ USER_CACHE_PATH = None
+ ARCH_LIB_DIR = None
+
BASH = "/bin/bash"
BIN_FALSE = "/bin/false"
BIN_HOSTNAMECTL = "/bin/hostnamectl"
@@ -44,32 +110,32 @@ class BasePathNamespace(object):
ETC_HOSTNAME = "/etc/hostname"
HOSTS = "/etc/hosts"
ETC_HTTPD_DIR = "/etc/httpd"
- HTTPD_ALIAS_DIR = "/etc/httpd/alias"
- ALIAS_CACERT_ASC = "/etc/httpd/alias/cacert.asc"
- ALIAS_PWDFILE_TXT = "/etc/httpd/alias/pwdfile.txt"
- HTTPD_CONF_D_DIR = "/etc/httpd/conf.d/"
- HTTPD_IPA_KDCPROXY_CONF = "/etc/ipa/kdcproxy/ipa-kdc-proxy.conf"
- HTTPD_IPA_KDCPROXY_CONF_SYMLINK = "/etc/httpd/conf.d/ipa-kdc-proxy.conf"
- HTTPD_IPA_PKI_PROXY_CONF = "/etc/httpd/conf.d/ipa-pki-proxy.conf"
- HTTPD_IPA_REWRITE_CONF = "/etc/httpd/conf.d/ipa-rewrite.conf"
- HTTPD_IPA_CONF = "/etc/httpd/conf.d/ipa.conf"
- HTTPD_NSS_CONF = "/etc/httpd/conf.d/nss.conf"
- HTTPD_SSL_CONF = "/etc/httpd/conf.d/ssl.conf"
- IPA_KEYTAB = "/etc/httpd/conf/ipa.keytab"
- HTTPD_PASSWORD_CONF = "/etc/httpd/conf/password.conf"
+ HTTPD_ALIAS_DIR = "{.ETC_HTTPD_DIR}/alias"
+ ALIAS_CACERT_ASC = "{.ETC_HTTPD_DIR}/alias/cacert.asc"
+ ALIAS_PWDFILE_TXT = "{.ETC_HTTPD_DIR}/alias/pwdfile.txt"
+ HTTPD_CONF_D_DIR = "{.ETC_HTTPD_DIR}/conf.d/"
+ HTTPD_IPA_KDCPROXY_CONF = "{.ETC_IPA}/kdcproxy/ipa-kdc-proxy.conf"
+ HTTPD_IPA_KDCPROXY_CONF_SYMLINK = "{.ETC_HTTPD_DIR}/conf.d/ipa-kdc-proxy.conf"
+ HTTPD_IPA_PKI_PROXY_CONF = "{.ETC_HTTPD_DIR}/conf.d/ipa-pki-proxy.conf"
+ HTTPD_IPA_REWRITE_CONF = "{.ETC_HTTPD_DIR}/conf.d/ipa-rewrite.conf"
+ HTTPD_IPA_CONF = "{.ETC_HTTPD_DIR}/conf.d/ipa.conf"
+ HTTPD_NSS_CONF = "{.ETC_HTTPD_DIR}/conf.d/nss.conf"
+ HTTPD_SSL_CONF = "{.ETC_HTTPD_DIR}/conf.d/ssl.conf"
+ IPA_KEYTAB = "{.ETC_HTTPD_DIR}/conf/ipa.keytab"
+ HTTPD_PASSWORD_CONF = "{.ETC_HTTPD_DIR}/conf/password.conf"
IDMAPD_CONF = "/etc/idmapd.conf"
ETC_IPA = "/etc/ipa"
- CONNCHECK_CCACHE = "/etc/ipa/.conncheck_ccache"
- IPA_DNS_CCACHE = "/etc/ipa/.dns_ccache"
- IPA_DNS_UPDATE_TXT = "/etc/ipa/.dns_update.txt"
- IPA_CA_CRT = "/etc/ipa/ca.crt"
- IPA_DEFAULT_CONF = "/etc/ipa/default.conf"
- IPA_DNSKEYSYNCD_KEYTAB = "/etc/ipa/dnssec/ipa-dnskeysyncd.keytab"
- IPA_ODS_EXPORTER_KEYTAB = "/etc/ipa/dnssec/ipa-ods-exporter.keytab"
- DNSSEC_SOFTHSM2_CONF = "/etc/ipa/dnssec/softhsm2.conf"
- DNSSEC_SOFTHSM_PIN_SO = "/etc/ipa/dnssec/softhsm_pin_so"
- IPA_NSSDB_DIR = "/etc/ipa/nssdb"
- IPA_NSSDB_PWDFILE_TXT = "/etc/ipa/nssdb/pwdfile.txt"
+ CONNCHECK_CCACHE = "{.ETC_IPA}/.conncheck_ccache"
+ IPA_DNS_CCACHE = "{.ETC_IPA}/.dns_ccache"
+ IPA_DNS_UPDATE_TXT = "{.ETC_IPA}/.dns_update.txt"
+ IPA_CA_CRT = "{.ETC_IPA}/ca.crt"
+ IPA_DEFAULT_CONF = "{.ETC_IPA}/default.conf"
+ IPA_DNSKEYSYNCD_KEYTAB = "{.ETC_IPA}/dnssec/ipa-dnskeysyncd.keytab"
+ IPA_ODS_EXPORTER_KEYTAB = "{.ETC_IPA}/dnssec/ipa-ods-exporter.keytab"
+ DNSSEC_SOFTHSM2_CONF = "{.ETC_IPA}/dnssec/softhsm2.conf"
+ DNSSEC_SOFTHSM_PIN_SO = "{.ETC_IPA}/dnssec/softhsm_pin_so"
+ IPA_NSSDB_DIR = "{.ETC_IPA}/nssdb"
+ IPA_NSSDB_PWDFILE_TXT = "{.ETC_IPA}/nssdb/pwdfile.txt"
COMMON_KRB5_CONF_DIR = "/etc/krb5.conf.d/"
KRB5_CONF = "/etc/krb5.conf"
KRB5_KEYTAB = "/etc/krb5.keytab"
@@ -88,9 +154,9 @@ class BasePathNamespace(object):
NTP_CONF = "/etc/ntp.conf"
NTP_STEP_TICKERS = "/etc/ntp/step-tickers"
ETC_OPENDNSSEC_DIR = "/etc/opendnssec"
- OPENDNSSEC_CONF_FILE = "/etc/opendnssec/conf.xml"
- OPENDNSSEC_KASP_FILE = "/etc/opendnssec/kasp.xml"
- OPENDNSSEC_ZONELIST_FILE = "/etc/opendnssec/zonelist.xml"
+ OPENDNSSEC_CONF_FILE = "{.ETC_OPENDNSSEC_DIR}/conf.xml"
+ OPENDNSSEC_KASP_FILE = "{.ETC_OPENDNSSEC_DIR}/kasp.xml"
+ OPENDNSSEC_ZONELIST_FILE = "{.ETC_OPENDNSSEC_DIR}/zonelist.xml"
OPENLDAP_LDAP_CONF = "/etc/openldap/ldap.conf"
PAM_LDAP_CONF = "/etc/pam_ldap.conf"
PASSWD = "/etc/passwd"
@@ -111,22 +177,22 @@ class BasePathNamespace(object):
SSSD_CONF_BKP = "/etc/sssd/sssd.conf.bkp"
SSSD_CONF_DELETED = "/etc/sssd/sssd.conf.deleted"
ETC_SYSCONFIG_DIR = "/etc/sysconfig"
- ETC_SYSCONFIG_AUTHCONFIG = "/etc/sysconfig/authconfig"
- SYSCONFIG_AUTOFS = "/etc/sysconfig/autofs"
- SYSCONFIG_DIRSRV = "/etc/sysconfig/dirsrv"
- SYSCONFIG_DIRSRV_INSTANCE = "/etc/sysconfig/dirsrv-%s"
- SYSCONFIG_DIRSRV_SYSTEMD = "/etc/sysconfig/dirsrv.systemd"
- SYSCONFIG_IPA_DNSKEYSYNCD = "/etc/sysconfig/ipa-dnskeysyncd"
- SYSCONFIG_IPA_ODS_EXPORTER = "/etc/sysconfig/ipa-ods-exporter"
- SYSCONFIG_HTTPD = "/etc/sysconfig/httpd"
- SYSCONFIG_KRB5KDC_DIR = "/etc/sysconfig/krb5kdc"
- SYSCONFIG_NAMED = "/etc/sysconfig/named"
- SYSCONFIG_NFS = "/etc/sysconfig/nfs"
- SYSCONFIG_NTPD = "/etc/sysconfig/ntpd"
- SYSCONFIG_ODS = "/etc/sysconfig/ods"
- SYSCONFIG_PKI = "/etc/sysconfig/pki"
- SYSCONFIG_PKI_TOMCAT = "/etc/sysconfig/pki-tomcat"
- SYSCONFIG_PKI_TOMCAT_PKI_TOMCAT_DIR = "/etc/sysconfig/pki/tomcat/pki-tomcat"
+ ETC_SYSCONFIG_AUTHCONFIG = "{.ETC_SYSCONFIG_DIR}/authconfig"
+ SYSCONFIG_AUTOFS = "{.ETC_SYSCONFIG_DIR}/autofs"
+ SYSCONFIG_DIRSRV = "{.ETC_SYSCONFIG_DIR}/dirsrv"
+ SYSCONFIG_DIRSRV_INSTANCE = "{.ETC_SYSCONFIG_DIR}/dirsrv-%s"
+ SYSCONFIG_DIRSRV_SYSTEMD = "{.ETC_SYSCONFIG_DIR}/dirsrv.systemd"
+ SYSCONFIG_IPA_DNSKEYSYNCD = "{.ETC_SYSCONFIG_DIR}/ipa-dnskeysyncd"
+ SYSCONFIG_IPA_ODS_EXPORTER = "{.ETC_SYSCONFIG_DIR}/ipa-ods-exporter"
+ SYSCONFIG_HTTPD = "{.ETC_SYSCONFIG_DIR}/httpd"
+ SYSCONFIG_KRB5KDC_DIR = "{.ETC_SYSCONFIG_DIR}/krb5kdc"
+ SYSCONFIG_NAMED = "{.ETC_SYSCONFIG_DIR}/named"
+ SYSCONFIG_NFS = "{.ETC_SYSCONFIG_DIR}/nfs"
+ SYSCONFIG_NTPD = "{.ETC_SYSCONFIG_DIR}/ntpd"
+ SYSCONFIG_ODS = "{.ETC_SYSCONFIG_DIR}/ods"
+ SYSCONFIG_PKI = "{.ETC_SYSCONFIG_DIR}/pki"
+ SYSCONFIG_PKI_TOMCAT = "{.ETC_SYSCONFIG_DIR}/pki-tomcat"
+ SYSCONFIG_PKI_TOMCAT_PKI_TOMCAT_DIR = "{.ETC_SYSCONFIG_DIR}/pki/tomcat/pki-tomcat"
ETC_SYSTEMD_SYSTEM_DIR = "/etc/systemd/system/"
SYSTEMD_SYSTEM_HTTPD_D_DIR = "/etc/systemd/system/httpd.service.d/"
SYSTEMD_SYSTEM_HTTPD_IPA_CONF = "/etc/systemd/system/httpd.service.d/ipa.conf"
@@ -141,7 +207,7 @@ class BasePathNamespace(object):
ROOT_IPA_CACHE = "/root/.ipa_cache"
ROOT_PKI = "/root/.pki"
DOGTAG_ADMIN_P12 = "/root/ca-agent.p12"
- KRA_AGENT_PEM = "/etc/httpd/alias/kra-agent.pem"
+ KRA_AGENT_PEM = "{.ETC_HTTPD_DIR}/alias/kra-agent.pem"
CACERT_P12 = "/root/cacert.p12"
ROOT_IPA_CSR = "/root/ipa.csr"
NAMED_PID = "/run/named/named.pid"
@@ -184,19 +250,14 @@ class BasePathNamespace(object):
BIN_TIMEOUT = "/usr/bin/timeout"
UPDATE_CA_TRUST = "/usr/bin/update-ca-trust"
BIN_CURL = "/usr/bin/curl"
- BIND_LDAP_SO = "/usr/lib/bind/ldap.so"
+ # BIND_LDAP_SO = "{.ARCH_LIB_DIR}/bind/ldap.so"
BIND_LDAP_DNS_IPA_WORKDIR = "/var/named/dyndb-ldap/ipa/"
BIND_LDAP_DNS_ZONE_WORKDIR = "/var/named/dyndb-ldap/ipa/master/"
- USR_LIB_DIRSRV = "/usr/lib/dirsrv"
- LIB_FIREFOX = "/usr/lib/firefox"
- LIBSOFTHSM2_SO = "/usr/lib/pkcs11/libsofthsm2.so"
- PAM_KRB5_SO = "/usr/lib/security/pam_krb5.so"
- LIB_SYSTEMD_SYSTEMD_DIR = "/usr/lib/systemd/system/"
- BIND_LDAP_SO_64 = "/usr/lib64/bind/ldap.so"
- USR_LIB_DIRSRV_64 = "/usr/lib64/dirsrv"
- LIB64_FIREFOX = "/usr/lib64/firefox"
- LIBSOFTHSM2_SO_64 = "/usr/lib64/pkcs11/libsofthsm2.so"
- PAM_KRB5_SO_64 = "/usr/lib64/security/pam_krb5.so"
+ USR_LIB_DIRSRV = "{.ARCH_LIB_DIR}/dirsrv"
+ LIB_FIREFOX = "{.ARCH_LIB_DIR}/firefox"
+ LIBSOFTHSM2_SO = "{.ARCH_LIB_DIR}/pkcs11/libsofthsm2.so"
+ PAM_KRB5_SO = "{.ARCH_LIB_DIR}/security/pam_krb5.so"
+ LIB_SYSTEMD_SYSTEMD_DIR = "{.ARCH_LIB_DIR}/systemd/system/"
DOGTAG_IPA_CA_RENEW_AGENT_SUBMIT = "/usr/libexec/certmonger/dogtag-ipa-ca-renew-agent-submit"
DOGTAG_IPA_RENEW_AGENT_SUBMIT = "/usr/libexec/certmonger/dogtag-ipa-renew-agent-submit"
IPA_SERVER_GUARD = "/usr/libexec/certmonger/ipa-server-guard"
@@ -281,14 +342,14 @@ class BasePathNamespace(object):
VAR_LIB_PKI_DIR = "/var/lib/pki"
VAR_LIB_PKI_CA_ALIAS_DIR = "/var/lib/pki-ca/alias"
VAR_LIB_PKI_TOMCAT_DIR = "/var/lib/pki/pki-tomcat"
- CA_BACKUP_KEYS_P12 = "/var/lib/pki/pki-tomcat/alias/ca_backup_keys.p12"
- KRA_BACKUP_KEYS_P12 = "/var/lib/pki/pki-tomcat/alias/kra_backup_keys.p12"
- CA_CS_CFG_PATH = "/var/lib/pki/pki-tomcat/conf/ca/CS.cfg"
+ CA_BACKUP_KEYS_P12 = "{.VAR_LIB_PKI_TOMCAT_DIR}/alias/ca_backup_keys.p12"
+ KRA_BACKUP_KEYS_P12 = "{.VAR_LIB_PKI_TOMCAT_DIR}/alias/kra_backup_keys.p12"
+ CA_CS_CFG_PATH = "{.VAR_LIB_PKI_TOMCAT_DIR}/conf/ca/CS.cfg"
CAJARSIGNINGCERT_CFG = (
- "/var/lib/pki/pki-tomcat/ca/profiles/ca/caJarSigningCert.cfg")
+ "{.VAR_LIB_PKI_TOMCAT_DIR}/ca/profiles/ca/caJarSigningCert.cfg")
CASIGNEDLOGCERT_CFG = (
- "/var/lib/pki/pki-tomcat/ca/profiles/ca/caSignedLogCert.cfg")
- KRA_CS_CFG_PATH = "/var/lib/pki/pki-tomcat/conf/kra/CS.cfg"
+ "{.VAR_LIB_PKI_TOMCAT_DIR}/ca/profiles/ca/caSignedLogCert.cfg")
+ KRA_CS_CFG_PATH = "{.VAR_LIB_PKI_TOMCAT_DIR}/conf/kra/CS.cfg"
KRACERT_P12 = "/root/kracert.p12"
SAMBA_DIR = "/var/lib/samba/"
SSSD_DB = "/var/lib/sss/db"
@@ -345,27 +406,18 @@ class BasePathNamespace(object):
DB2LDIF = '/usr/sbin/db2ldif'
BAK2DB = '/usr/sbin/bak2db'
DB2BAK = '/usr/sbin/db2bak'
- KDCPROXY_CONFIG = '/etc/ipa/kdcproxy/kdcproxy.conf'
+ KDCPROXY_CONFIG = '{.ETC_IPA}/kdcproxy/kdcproxy.conf'
CERTMONGER = '/usr/sbin/certmonger'
NETWORK_MANAGER_CONFIG_DIR = '/etc/NetworkManager/conf.d'
- IPA_CUSTODIA_CONF_DIR = '/etc/ipa/custodia'
- IPA_CUSTODIA_CONF = '/etc/ipa/custodia/custodia.conf'
+ IPA_CUSTODIA_CONF_DIR = '{.ETC_IPA}/custodia'
+ IPA_CUSTODIA_CONF = '{.ETC_IPA}/custodia/custodia.conf'
IPA_CUSTODIA_SOCKET = '/run/httpd/ipa-custodia.sock'
IPA_CUSTODIA_AUDIT_LOG = '/var/log/ipa-custodia.audit.log'
IPA_GETKEYTAB = '/usr/sbin/ipa-getkeytab'
EXTERNAL_SCHEMA_DIR = '/usr/share/ipa/schema.d'
- @property
- def USER_CACHE_PATH(self):
- return (
- os.environ.get('XDG_CACHE_HOME') or
- os.path.join(
- os.environ.get(
- 'HOME',
- os.path.expanduser('~')
- ),
- '.cache'
- )
- )
-path_namespace = BasePathNamespace
+paths = BasePathNamespace()
+
+if __name__ == '__main__':
+ paths._dump()
diff --git a/ipaplatform/fedora/paths.py b/ipaplatform/fedora/paths.py
index 49a904f..e7912dd 100644
--- a/ipaplatform/fedora/paths.py
+++ b/ipaplatform/fedora/paths.py
@@ -31,3 +31,6 @@ class FedoraPathNamespace(RedHatPathNamespace):
paths = FedoraPathNamespace()
+
+if __name__ == '__main__':
+ paths._dump()
diff --git a/ipaplatform/redhat/paths.py b/ipaplatform/redhat/paths.py
index b27b065..9f32cbb 100644
--- a/ipaplatform/redhat/paths.py
+++ b/ipaplatform/redhat/paths.py
@@ -22,17 +22,16 @@
common in Red Hat OS family-based systems.
'''
-import sys
-
# Fallback to default path definitions
from ipaplatform.base.paths import BasePathNamespace
class RedHatPathNamespace(BasePathNamespace):
- # https://docs.python.org/2/library/platform.html#cross-platform
- if sys.maxsize > 2**32:
- LIBSOFTHSM2_SO = BasePathNamespace.LIBSOFTHSM2_SO_64
- PAM_KRB5_SO = BasePathNamespace.PAM_KRB5_SO_64
+ pass
paths = RedHatPathNamespace()
+
+
+if __name__ == '__main__':
+ paths._dump()
diff --git a/ipaserver/install/dsinstance.py b/ipaserver/install/dsinstance.py
index a604010..25e15a6 100644
--- a/ipaserver/install/dsinstance.py
+++ b/ipaserver/install/dsinstance.py
@@ -79,12 +79,6 @@
DS_INSTANCE_PREFIX = 'slapd-'
-def find_server_root():
- if ipautil.dir_exists(paths.USR_LIB_DIRSRV_64):
- return paths.USR_LIB_DIRSRV_64
- else:
- return paths.USR_LIB_DIRSRV
-
def config_dirname(serverid):
return (paths.ETC_DIRSRV_SLAPD_INSTANCE_TEMPLATE % serverid) + "/"
@@ -486,7 +480,7 @@ def __enable(self):
self.disable()
def __setup_sub_dict(self):
- server_root = find_server_root()
+ server_root = paths.USR_LIB_DIRSRV
try:
idrange_size = self.idmax - self.idstart + 1
except TypeError:
--
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