debian: convert debian/rules to use dh

[thirdparty/e2fsprogs.git] / debian / libuuid1.postinst

diff --git a/debian/libuuid1.postinst b/debian/libuuid1.postinst
index ccbd8810dd69053dfcf404dedb3b0096408b4c38..5336fcfdf068083dae53c374a023282f841626e8 100644 (file)
--- a/debian/libuuid1.postinst
+++ b/debian/libuuid1.postinst
@@ -2,18 +2,32 @@
 
 set -e
 
-FIRST_SYSTEM_UID=100
-LAST_SYSTEM_UID=999
-FIRST_SYSTEM_GID=100
-LAST_SYSTEM_GID=999
+ADDUSERCONF='/etc/adduser.conf'
 
-if test -f /etc/adduser.conf; then
-   . /etc/adduser.conf
+if test -f $ADDUSERCONF; then
+    FIRST_SYSTEM_UID=$(sed -n "s/^[[:space:]]*FIRST_SYSTEM_UID[[:space:]]*=[[:space:]]*[\"']\?\([^\"']*\)[\"']\?/\1/p" $ADDUSERCONF)
+    LAST_SYSTEM_UID=$(sed -n "s/^[[:space:]]*LAST_SYSTEM_UID[[:space:]]*=[[:space:]]*[\"']\?\([^\"']*\)[\"']\?/\1/p" $ADDUSERCONF)
+    FIRST_SYSTEM_GID=$(sed -n "s/^[[:space:]]*FIRST_SYSTEM_GID[[:space:]]*=[[:space:]]*[\"']\?\([^\"']*\)[\"']\?/\1/p" $ADDUSERCONF)
+    LAST_SYSTEM_GID=$(sed -n "s/^[[:space:]]*LAST_SYSTEM_GID[[:space:]]*=[[:space:]]*[\"']\?\([^\"']*\)[\"']\?/\1/p" $ADDUSERCONF)
 fi
 
-groupadd -f -K GID_MIN=$FIRST_SYSTEM_GID -K GID_MAX=$LAST_SYSTEM_GID libuuid
+if test -z "$FIRST_SYSTEM_UID"; then
+    FIRST_SYSTEM_UID=100
+fi
+if test -z "$LAST_SYSTEM_UID"; then
+    LAST_SYSTEM_UID=999
+fi
+if test -z "$FIRST_SYSTEM_GID"; then
+    FIRST_SYSTEM_GID=100
+fi
+if test -z "$LAST_SYSTEM_GID"; then
+    LAST_SYSTEM_GID=999
+fi
 
-if ! grep -q libuuid /etc/passwd; then
+if ! getent group | grep -q libuuid; then
+  groupadd -f -K GID_MIN=$FIRST_SYSTEM_GID -K GID_MAX=$LAST_SYSTEM_GID libuuid
+fi
+if ! getent passwd | grep -q libuuid; then
    useradd -d /var/lib/libuuid -K UID_MIN=$FIRST_SYSTEM_UID -K UID_MAX=$LAST_SYSTEM_UID -g libuuid libuuid
 fi