URL: https://github.com/freeipa/freeipa/pull/5020
Author: rcritten
Title: #5020: [Backport][ipa-4-8] EPN: handle empty attributes
Action: opened
PR body:
"""
This PR was opened automatically because PR #5008 was pushed to master and
backport to ipa-4-8 is required.
"""
To pull the PR as Git branch:
git remote add ghfreeipa https://github.com/freeipa/freeipa
git fetch ghfreeipa pull/5020/head:pr5020
git checkout pr5020
From 997b51a76487bb9a24fbe197a284845f1de0195c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Cami?= <fc...@redhat.com>
Date: Thu, 6 Aug 2020 17:07:36 +0200
Subject: [PATCH 1/3] IPA-EPN: Use a helper to retrieve LDAP attributes from an
entry
Allow for empty attributes.
---
ipaclient/install/ipa_epn.py | 22 +++++++++++++++-------
1 file changed, 15 insertions(+), 7 deletions(-)
diff --git a/ipaclient/install/ipa_epn.py b/ipaclient/install/ipa_epn.py
index 65f9f3d47f..0d1ae2addf 100644
--- a/ipaclient/install/ipa_epn.py
+++ b/ipaclient/install/ipa_epn.py
@@ -122,22 +122,30 @@ def __len__(self):
"""Return len(self)."""
return len(self._expiring_password_user_dq)
+ def get_ldap_attr(self, entry, attr):
+ """Get a single value from a multi-valued attr in a safe way"""
+ return str(entry.get(attr, [""]).pop(0))
+
def add(self, entry):
"""Parses and appends an LDAP user entry with the uid, cn,
givenname, sn, krbpasswordexpiration and mail attributes.
"""
try:
self._sorted = False
+ if entry.get("mail") is None:
+ logger.error("IPA-EPN: No mail address defined for: %s",
+ entry.dn)
+ return
self._expiring_password_user_dq.append(
dict(
- uid=str(entry["uid"].pop(0)),
- cn=str(entry["cn"].pop(0)),
- givenname=str(entry["givenname"].pop(0)),
- sn=str(entry["sn"].pop(0)),
- krbpasswordexpiration=str(
- entry["krbpasswordexpiration"].pop(0)
+ uid=self.get_ldap_attr(entry, "uid"),
+ cn=self.get_ldap_attr(entry, "cn"),
+ givenname=self.get_ldap_attr(entry, "givenname"),
+ sn=self.get_ldap_attr(entry, "sn"),
+ krbpasswordexpiration=(
+ self.get_ldap_attr(entry,"krbpasswordexpiration")
),
- mail=str(entry["mail"]),
+ mail=str(entry.get("mail")),
)
)
except IndexError as e:
From e8745b68773fb463991ab745f29188d630164633 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Cami?= <fc...@redhat.com>
Date: Thu, 6 Aug 2020 17:13:19 +0200
Subject: [PATCH 2/3] IPA-EPN: fix configuration file typo
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Signed-off-by: François Cami <fc...@redhat.com>
---
client/share/epn.conf | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/client/share/epn.conf b/client/share/epn.conf
index 0e590dfc3b..e3645801cb 100644
--- a/client/share/epn.conf
+++ b/client/share/epn.conf
@@ -23,7 +23,7 @@ smtp_port = 25
# Default None (empty value).
# smtp_password =
-# pecifies the number of seconds to wait for SMTP to respond.
+# Specifies the number of seconds to wait for SMTP to respond.
smtp_timeout = 60
# Specifies the type of secure connection to make. Options are: none,
From b0edddf1050bd0b957a21249e682afd6b2fee68d Mon Sep 17 00:00:00 2001
From: Rob Crittenden <rcrit...@redhat.com>
Date: Thu, 6 Aug 2020 18:57:10 -0400
Subject: [PATCH 3/3] IPA-EPN: Test that users without givenname and/or mail
are handled
The admin user does not have a givenname by default, allow for that.
Report errors for users without a default e-mail address.
Update the SHA256 hash with the typo fix.
---
ipatests/test_integration/test_epn.py | 22 +++++++++++++++++++++-
1 file changed, 21 insertions(+), 1 deletion(-)
diff --git a/ipatests/test_integration/test_epn.py b/ipatests/test_integration/test_epn.py
index 18f73c7228..c5c73835a1 100644
--- a/ipatests/test_integration/test_epn.py
+++ b/ipatests/test_integration/test_epn.py
@@ -240,7 +240,7 @@ def test_EPN_config_file(self):
assert epn_conf in cmd1.stdout_text
assert epn_template in cmd1.stdout_text
cmd2 = self.master.run_command(["sha256sum", epn_conf])
- ck = "4c207b5c9c760c36db0d3b2b93da50ea49edcc4002d6d1e7383601f0ec30b957"
+ ck = "192481b52fb591112afd7b55b12a44c6618fdbc7e05a3b1866fd67ec579c51df"
assert cmd2.stdout_text.find(ck) == 0
def test_EPN_smoketest_1(self):
@@ -591,3 +591,23 @@ def test_EPN_delay_config(self, cleanupmail):
self.master.put_file_contents('/etc/ipa/epn.conf', epn_conf)
result = tasks.ipa_epn(self.master, raiseonerr=False)
assert "smtp_delay cannot be less than zero" in result.stderr_text
+
+ def test_EPN_admin(self):
+ """The admin user is special and has no givenName by default
+ It also doesn't by default have an e-mail address
+ Check --dry-run output.
+ """
+ epn_conf = textwrap.dedent('''
+ [global]
+ ''')
+ self.master.put_file_contents('/etc/ipa/epn.conf', epn_conf)
+ self.master.run_command(
+ ['ipa', 'user-mod', 'admin', '--password-expiration',
+ datetime_to_generalized_time(
+ datetime.datetime.utcnow() + datetime.timedelta(days=7)
+ )]
+ )
+ (unused, stderr_text, _unused) = self._check_epn_output(
+ self.master, dry_run=True
+ )
+ assert "uid=admin" in stderr_text
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