- fixevi za ispravne grupe/dozvole

[ossec-hids.git] / debian / postinst

diff --git a/debian/postinst b/debian/postinst
index 7afafdf..7af45b2 100755 (executable)
--- a/debian/postinst
+++ b/debian/postinst
@@ -30,23 +30,39 @@ if [ "X${DIRECTORY}" = "X" ]; then
     DIRECTORY="/var/ossec"
 fi
 
-# create users
+# create group
+if ! getent group $OSSEC_GROUP >/dev/null; then
+    addgroup --system $OSSEC_GROUP
+fi
+
+# create/modify users
 if ! getent passwd $OSSEC_USER >/dev/null; then
-    adduser --quiet --system --no-create-home --home $DIRECTORY --shell /bin/false $OSSEC_USER
+    adduser --quiet --system --no-create-home \
+        --ingroup $OSSEC_GROUP \
+        --home $DIRECTORY --shell /bin/false $OSSEC_USER
+else
+    usermod -g $OSSEC_GROUP -s /bin/false -d $DIRECTORY $OSSEC_USER
 fi
 if ! getent passwd $OSSEC_USER_MAIL >/dev/null; then
-    adduser --quiet --system --no-create-home --home $DIRECTORY --shell /bin/false $OSSEC_USER_MAIL
+    adduser --quiet --system --no-create-home \
+        --ingroup $OSSEC_GROUP \
+        --home $DIRECTORY --shell /bin/false $OSSEC_USER_MAIL
+else
+    usermod -g $OSSEC_GROUP -s /bin/false -d $DIRECTORY $OSSEC_USER_MAIL
 fi
 if ! getent passwd $OSSEC_USER_EXEC >/dev/null; then
-    adduser --quiet --system --no-create-home --home $DIRECTORY --shell /bin/false $OSSEC_USER_EXEC
+    adduser --quiet --system --no-create-home \
+        --ingroup $OSSEC_GROUP \
+        --home $DIRECTORY --shell /bin/false $OSSEC_USER_EXEC
+else
+    usermod -g $OSSEC_GROUP -s /bin/false -d $DIRECTORY $OSSEC_USER_EXEC
 fi
 if ! getent passwd $OSSEC_USER_REM >/dev/null; then
-    adduser --quiet --system --no-create-home --home $DIRECTORY --shell /bin/false $OSSEC_USER_REM
-fi
-
-# create group
-if ! getent group $OSSEC_GROUP >/dev/null; then
-    addgroup --system $OSSEC_GROUP
+    adduser --quiet --system --no-create-home \
+        --ingroup $OSSEC_GROUP \
+        --home $DIRECTORY --shell /bin/false $OSSEC_USER_REM
+else
+    usermod -g $OSSEC_GROUP -s /bin/false -d $DIRECTORY $OSSEC_USER_REM
 fi
 
 # fix ownership
@@ -60,13 +76,20 @@ chown -R $OSSEC_USER_REM:$OSSEC_GROUP $DIRECTORY/queue/agent-info
 chown -R $OSSEC_USER_REM:$OSSEC_GROUP $DIRECTORY/queue/rids
 chown -R $OSSEC_USER:$OSSEC_GROUP $DIRECTORY/stats
 chown -R $OSSEC_USER:$OSSEC_GROUP $DIRECTORY/logs
+chown -R root:$OSSEC_GROUP $DIRECTORY/etc
 touch $DIRECTORY/logs/ossec.log
 chown $OSSEC_USER:$OSSEC_GROUP $DIRECTORY/logs/ossec.log
+chown $OSSEC_USER:$OSSEC_GROUP $DIRECTORY/.ssh
 chown -R root:$OSSEC_GROUP $DIRECTORY/rules
-chown root:$OSSEC_GROUP $DIRECTORY/var/run
 chown root:$OSSEC_GROUP $DIRECTORY/etc/decoder.xml
 chown root:$OSSEC_GROUP $DIRECTORY/etc/internal_options.conf
-chown root:$OSSEC_GROUP $DIRECTORY/etc/shared/*
+chown root:$OSSEC_GROUP $DIRECTORY/etc/client.keys >/dev/null 2>&1 || true
+chown root:$OSSEC_GROUP $DIRECTORY/agentless/*
+chown $OSSEC_USER:$OSSEC_GROUP $DIRECTORY/.ssh
+chown -R root:$OSSEC_GROUP $DIRECTORY/etc/shared
+chown root:$OSSEC_GROUP $DIRECTORY/var/run
+chown root:$OSSEC_GROUP $DIRECTORY/active-response/bin/*
+chown root:$OSSEC_GROUP $DIRECTORY/bin/*
 chown root:$OSSEC_GROUP $DIRECTORY/etc/ossec.conf
 
 # fix perms
@@ -85,8 +108,16 @@ chmod -R 750 $DIRECTORY/logs
 chmod -R 550 $DIRECTORY/rules
 chmod 770 $DIRECTORY/var/run
 chmod 550 $DIRECTORY/etc
-chmod 770 $DIRECTORY/etc/shared
+chmod 440 $DIRECTORY/etc/internal_options.conf
+chmod -R 770 $DIRECTORY/etc/shared
 chmod 700 $DIRECTORY/.ssh
+chmod 755 $DIRECTORY/active-response/bin/*
+chmod 550 $DIRECTORY/bin/*
+chmod 440 $DIRECTORY/etc/ossec.conf
+
+# fixups: no need for execute bits on files there
+find $DIRECTORY/rules -type f -exec chmod ugo-x '{}' ';'
+find $DIRECTORY/etc -type f -exec chmod ugo-x '{}' ';'
 
 # copy timezone and localtime
 if [ -e /etc/timezone ]; then