4 files changed, 78 insertions, 0 deletions
diff --git a/roles/ands_kitauth/README b/roles/ands_kitauth/README
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+++ b/roles/ands_kitauth/README
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+Tasks
+=====
+ - required packages: ssd-ldap
+    * nice tool to manage stuff is realmd (but it only can be used by Activer directory admins, so not for KIT)
+
+ - prepare space for home directories
+    * /home/kit.edu should be created (and optionally mounted to NFS)
+
+ - Automate home creation
+    * Either run
+        authconfig --enablemkhomedir --update
+    * Or  copy script and add in the end of /etc/pam/sshd
+        session    optional     pam_exec.so /usr/local/bin/login_script.sh
+
+
+Considerations
+==============
+ - sssd files should belong to root and has 0600 access.
+
+
diff --git a/roles/ands_kitauth/files/scripts/login_script.sh b/roles/ands_kitauth/files/scripts/login_script.sh
new file mode 100755
index 0000000..9b66968
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+++ b/roles/ands_kitauth/files/scripts/login_script.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+# Script to authomatecly create user home directories
+# Shall we consider creating both NFS and local homes? Or shall we just create it on NFS?
+
+LOG=/var/log/login_script
+DATE=`/bin/date +"%b %d %H:%M:%S"`
+
+if [ x${PAM_TYPE} == "xopen_session" ]; then set $(getent passwd $PAM_USER | awk -F ":" '{print $3" "$4" "$5" "$6}')
+      USERUID=$1; USERGID=$2; USERHOME=$4
+
+    echo "[$DATE]: login of $PAM_USER: UID=$USERUID: GID=$USERGID: HOME=$USERHOME: from $PAM_RHOST via $PAM_SERVICE" >> $LOG
+
+    if [ ! -z "${USERHOME}" -a ! -d ${USERHOME} ]; then
+        #if [ ! -d /home/${USERHOME} ]; then
+            echo "  Home for user ${USERNAME} does not exist at ${USERHOME} => creating" >> $LOG
+
+            mkdir -p $USERHOME
+            cp -af /etc/skel/.[a-zA-Z]* $USERHOME
+            chown -R $USERUID.$USERGID $USERHOME
+            chmod 701 $USERHOME
+            chmod g+s $USERHOME
+    fi
+fi
+if [ x${PAM_TYPE} == "xclose_session" ]; then
+    echo "[$DATE]: logout of $PAM_USER $USERUID" >> $LOG
+fi
diff --git a/roles/ands_kitauth/files/sssd/kit.conf b/roles/ands_kitauth/files/sssd/kit.conf
new file mode 100644
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+++ b/roles/ands_kitauth/files/sssd/kit.conf
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+[domain/kit.edu]
+ldap_tls_reqcert = allow
+ldap_id_use_start_tls = true
+cache_credentials = true
+auth_provider = ldap
+chpass_provider = ldap
+id_provider = ldap
+ldap_uri = ldap://bwidm.scc.kit.edu:389/
+ldap_search_base = ou=lsdf-dis,dc=bwlsdf,dc=de
+ldap_default_bind_dn = uid=fileservice-read,ou=admin,ou=lsdf-dis,dc=bwlsdf,dc=de
+ldap_default_authtok_type = password
+ldap_default_authtok = H7fjmJhvr58hjbv411fmjuhb
+ldap_tls_cacertdir = /etc/openldap/certs
+#ldap_user_home_directory = homeDirectory
+override_homedir = /home/%d/%u
+debug_level = 10
+debug_timestamps = true
diff --git a/roles/ands_kitauth/files/sssd/sssd.conf b/roles/ands_kitauth/files/sssd/sssd.conf
new file mode 100644
index 0000000..af34dba
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+++ b/roles/ands_kitauth/files/sssd/sssd.conf
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+[sssd]
+config_file_version = 2
+services = nss, pam
+domains = kit.edu
+
+[nss]
+filter_groups = root
+filter_users = root
+entry_cache_timeout = 300
+entry_cache_nowait_percentage = 75
+
+[pam]
+offline_credentials_expiration = 2
+offline_failed_login_attempts = 3
+offline_failed_login_delay = 5