posttrans: ensure /lib and /lib64 symlinks exist or create [release 2.3-8mamba;Sat Sep 02 2023]

filesystem.spec

@@ -2,13 +2,13 @@
 
 Name:          filesystem
 Version:       2.3
-Release:       6mamba
+Release:       8mamba
 Summary:       The basic directory layout for a Linux system
 Group:         System/Configuration
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://www.pathname.com/fhs/
+URL:           https://www.pathname.com/fhs/
 License:       Public Domain
 ## AUTOBUILDREQ-BEGIN
 ## AUTOBUILDREQ-END
@@ -28,7 +28,7 @@ install -d %{buildroot}/{boot,dev,etc/opt,home,%_lib,mnt,proc}
 install -d %{buildroot}/{root,tmp,usr/local,var,opt,initrd}
 
 for dirname in %{buildroot}/usr %{buildroot}/usr/local; do
-   install -d $dirname/{bin,etc,include,%_lib,sbin,share,src}
+   install -d $dirname/{bin,etc,include,%_lib,share,src}
 #  ln -s share/{man,doc,info} $dirname
    install -d $dirname/share/{dict,doc,info,locale,man,empty}
    install -d $dirname/share/{nls,misc,terminfo,zoneinfo}
@@ -51,8 +51,10 @@ install -d %{buildroot}/srv
 install -d %{buildroot}/sys
 
 # Owning /bin and /sbin symlinks 
-#ln -s usr/bin %{buildroot}/bin
+ln -s usr/bin %{buildroot}/bin
-#ln -s usr/sbin %{buildroot}/sbin
+ln -s usr/sbin %{buildroot}/sbin
+#ln -s bin %{buildroot}/usr/sbin
+#ln -s bin %{buildroot}/usr/local/sbin
 ln -s ../var/tmp %{buildroot}/usr
 ln -s ../mail %{buildroot}/var/spool/mail
 ln -s ../run %{buildroot}/var/run
@@ -74,6 +76,47 @@ ln -s ../run %{buildroot}/var/run
       [ -e /run/$b ] || mv $f /run/
    done
 }
+# /usr/sbin -> /usr/bin merge
+[ -L /usr/sbin ] || {
+   echo "Migrating /usr/sbin to /usr/bin..."
+   for d in /usr/sbin /usr/local/sbin; do
+      for f in $d/*; do 
+         dest=${d/sbin/bin}/`basename $f`
+         if [ -e $dest ]; then
+            #echo "$f exists as $dest"
+            if [ -L $f ]; then
+               linkdest=`readlink $f`
+               #echo "$f is a symlink to $linkdest"
+               /usr/bin/rm -f $f
+            elif [ -L $dest ]; then
+               linkdest=`readlink $dest`
+               #echo "$dest is a symlink to $linkdest"
+               /usr/bin/rm -f $dest && mv $f $dest
+            else
+               #echo "$f exists as a file also as $linkdest"
+               /usr/bin/rm -f $f
+            fi
+         else
+            if [ -L $f ]; then
+               linkdest=`readlink $f`
+               if [ "${linkdest:0:3}" = "../" ]; then
+                  fulllinkdest=`readlink -f $f`
+                  #echo "$f is a symlink pointing to ../ -> fixing"
+                  /usr/bin/ln -s $fulllinkdest $dest
+                  /usr/bin/rm -f $f
+               else
+                  /usr/bin/mv $f $dest
+               fi
+            else
+               /usr/bin/mv $f $dest
+            fi
+         fi
+      done
+      /usr/bin/rmdir $d || /usr/bin/mv $d $d.notmigrated
+      /usr/bin/ln -s bin $d
+   done
+}
+:
 
 %post
 /sbin/ldconfig
@@ -89,6 +132,7 @@ fi
 :
 
 %posttrans
+# usr merge
 [ -L /bin -a -L /sbin ] || {
   # /bin -> /usr/bin and /sbin -> /usr/sbin migration
   for f in mv rm rmdir ln; do
@@ -135,12 +179,18 @@ fi
 }
 [ -e /bin ] || /usr/bin/ln -s usr/bin /bin
 [ -e /sbin ] || /usr/bin/ln -s usr/sbin /sbin
+[ -e /lib ] || /usr/bin/ln -s usr/lib /lib
+%ifarch x86_64 aarch64
+[ -e /lib64 ] || /usr/bin/ln -s usr/lib64 /lib64
+%endif
+[ -e /usr/sbin ] || /usr/bin/ln -s bin /usr/sbin
+[ -e /usr/local/sbin ] || /usr/bin/ln -s bin /usr/local/sbin
 :
 
 %files
 %defattr(-,root,root)
 %attr(0755,root,root) %dir /
-#/bin
+/bin
 %dir /boot
 %dir /dev
 %dir /etc
@@ -152,7 +202,7 @@ fi
 %dir /proc
 %attr(0750,root,root) %dir /root
 %dir /run
-#/sbin
+/sbin
 %dir /srv
 %dir /sys
 %attr(1777,root,root) %dir /tmp
@@ -162,7 +212,7 @@ fi
 %dir /usr/etc
 %dir /usr/include
 %dir /usr/%_lib
-%dir /usr/sbin
+#/usr/sbin
 %dir /usr/src
 %dir /usr/share
 %dir /usr/share/dict
@@ -184,7 +234,7 @@ fi
 %dir /usr/local/include
 %dir /usr/local/%_lib
 %dir /usr/local/man
-%dir /usr/local/sbin
+#/usr/local/sbin
 %dir /usr/local/share
 %dir /usr/local/share/dict
 %dir /usr/local/share/doc
@@ -225,6 +275,12 @@ fi
 /usr/tmp
 
 %changelog
+* Sat Sep 02 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 2.3-8mamba
+- posttrans: ensure /lib and /lib64 symlinks exist or create
+
+* Sat Apr 15 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 2.3-7mamba
+- provide pre script to merge /usr/sbin to /usr/bin; own /sbin, /bin, /usr/sbin
+
 * Sun Apr 25 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 2.3-6mamba
 - don't own /dev/pts