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authorGuillaume Cottenceau <gc@mandriva.com>2003-11-07 12:50:05 +0000
committerGuillaume Cottenceau <gc@mandriva.com>2003-11-07 12:50:05 +0000
commit9bc1d750a05cc4efec0f1b9f4384bfd12d73daa3 (patch)
tree7c50852ab3c96fb011070c394c0ad265843c1d12
parent12be8805ee4af3ba2060107179c4433963bc0dab (diff)
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better handle etc files: scan a/c/mtime after copying all /etc files
to list the ones which are read and written, make it a file list and be assured to have those when initing move
-rw-r--r--move/Makefile2
-rw-r--r--move/data/etcfiles24
-rw-r--r--move/data/etcfiles-report151
-rw-r--r--move/move.pm22
4 files changed, 198 insertions, 1 deletions
diff --git a/move/Makefile b/move/Makefile
index 6d7d0b4d1..67cd5e506 100644
--- a/move/Makefile
+++ b/move/Makefile
@@ -2,7 +2,7 @@
DEST_LIVETREE = /tmp/live_tree
DEST_STAGE2 = $(DEST_LIVETREE)/usr/bin/stage2
-DATA_FILES = devices symlinks directories-to-create
+DATA_FILES = devices symlinks directories-to-create etcfiles
LANG_FILES = $(shell perl -ne 'print $$1 if /ALLOWED_LANGS = qw\((.*)\)/' move.pm)
STAGE1 = ../mdk-stage1
diff --git a/move/data/etcfiles b/move/data/etcfiles
new file mode 100644
index 000000000..bb1223b4b
--- /dev/null
+++ b/move/data/etcfiles
@@ -0,0 +1,24 @@
+# READ directories/files that will be read (we let only non trivial things here)
+/etc/bonobo-activation
+/etc/esd.conf
+/etc/gimp
+/etc/gnucash
+/etc/host.conf
+/etc/imrc
+/etc/initlog.conf
+/etc/localtime
+/etc/openoffice
+/etc/rpc
+/etc/termcap
+/etc/tmdns.conf
+
+# OVERWRITE files that will be overwritten
+/etc/modules
+
+# DIR mandatory directories because files will be written in
+/etc/profile.d
+/etc/rpm
+/etc/sysconfig
+/etc/sysconfig/console/consolefonts
+/etc/sysconfig/console/consoletrans
+/etc/sysconfig/network-scripts
diff --git a/move/data/etcfiles-report b/move/data/etcfiles-report
new file mode 100644
index 000000000..0e8aa0908
--- /dev/null
+++ b/move/data/etcfiles-report
@@ -0,0 +1,151 @@
+read:
+ /etc/DIR_COLORS
+ /etc/X11/fs/config
+ /etc/X11/xserver/SecurityPolicy
+ /etc/bashrc
+ /etc/bonobo-activation/bonobo-activation-config.xml
+ /etc/cups/client.conf
+ /etc/devfs/conf.d/dynamic.conf
+ /etc/devfsd.conf
+ /etc/dynamic/scripts/functions.script
+ /etc/dynamic/scripts/part.script
+ /etc/esd.conf
+ /etc/fonts/fonts.conf
+ /etc/fonts/local.conf
+ /etc/fstab
+ /etc/gconf/2/path
+ /etc/gconf/gconf.xml.defaults/apps/gnomemeeting/audio_codecs/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/apps/gnomemeeting/audio_settings/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/apps/gnomemeeting/call_forwarding/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/apps/gnomemeeting/contacts/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/apps/gnomemeeting/devices/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/apps/gnomemeeting/gatekeeper/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/apps/gnomemeeting/general/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/apps/gnomemeeting/history/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/apps/gnomemeeting/ldap/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/apps/gnomemeeting/personal_data/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/apps/gnomemeeting/ports/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/apps/gnomemeeting/video_display/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/apps/gnomemeeting/video_settings/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/apps/gnomemeeting/view/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/desktop/gnome/interface/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/desktop/gnome/sound/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/schemas/apps/gnomemeeting/audio_settings/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/schemas/apps/gnomemeeting/call_forwarding/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/schemas/apps/gnomemeeting/contacts/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/schemas/apps/gnomemeeting/devices/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/schemas/apps/gnomemeeting/gatekeeper/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/schemas/apps/gnomemeeting/general/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/schemas/apps/gnomemeeting/history/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/schemas/apps/gnomemeeting/ldap/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/schemas/apps/gnomemeeting/personal_data/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/schemas/apps/gnomemeeting/ports/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/schemas/apps/gnomemeeting/video_display/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/schemas/apps/gnomemeeting/video_settings/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/schemas/apps/gnomemeeting/view/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/schemas/desktop/gnome/interface/%gconf.xml
+ /etc/gconf/gconf.xml.defaults/schemas/desktop/gnome/sound/%gconf.xml
+ /etc/gimp/1.2/gimprc
+ /etc/gimp/1.2/gimprc_user
+ /etc/gimp/1.2/gtkrc
+ /etc/gimp/1.2/gtkrc_user
+ /etc/gimp/1.2/unitrc
+ /etc/gnome-vfs-2.0/modules/cdda-module.conf
+ /etc/gnome-vfs-2.0/modules/default-modules.conf
+ /etc/gnome-vfs-2.0/modules/ssl-modules.conf
+ /etc/gnucash/config
+ /etc/group
+ /etc/gtk-2.0/gdk-pixbuf.loaders
+ /etc/gtk-2.0/gtk.immodules
+ /etc/host.conf
+ /etc/hotplug/blacklist
+ /etc/hotplug/hotplug.functions
+ /etc/hotplug/scsi.agent
+ /etc/hotplug/usb.agent
+ /etc/hotplug/usb.handmap
+ /etc/hotplug/usb.usermap
+ /etc/hotplug/usb/usb-storage
+ /etc/imrc
+ /etc/initlog.conf
+ /etc/inittab
+ /etc/inputrc
+ /etc/ld.so.cache
+ /etc/localtime
+ /etc/login.defs
+ /etc/modules
+ /etc/modules.conf
+ /etc/modules.devfs
+ /etc/nsswitch.conf
+ /etc/openoffice/autoresponse.conf
+ /etc/openoffice/openoffice.conf
+ /etc/pam.d/other
+ /etc/pam.d/su
+ /etc/pam.d/sudo
+ /etc/pam.d/system-auth
+ /etc/pam.d/xserver
+ /etc/pango/pango.modules
+ /etc/passwd
+ /etc/passwd-
+ /etc/profile.d/10lang.sh
+ /etc/profile.d/alias.sh
+ /etc/profile.d/configure_keyboard.sh
+ /etc/profile.d/glib20.sh
+ /etc/profile.d/inputrc.sh
+ /etc/profile.d/kde3.sh
+ /etc/profile.d/msec.sh
+ /etc/profile.d/qtdir3.sh
+ /etc/profile.d/screen.sh
+ /etc/profile.d/ssh-client.sh
+ /etc/profile.d/tmpdir.sh
+ /etc/profile.d/xhost.sh
+ /etc/rc.d/init.d/functions
+ /etc/rc.d/init.d/mandrake_consmap
+ /etc/rc.d/init.d/syslog
+ /etc/rc.d/init.d/xfs
+ /etc/resolv.conf
+ /etc/rpc
+ /etc/security/console.perms
+ /etc/security/fileshare.conf
+ /etc/security/limits.conf
+ /etc/security/pam_env.conf
+ /etc/services
+ /etc/shells
+ /etc/skel/.bash_logout
+ /etc/skel/.bash_profile
+ /etc/skel/.bashrc
+ /etc/skel/.mailcap
+ /etc/skel/.screenrc
+ /etc/sudoers
+ /etc/sysconfig/i18n
+ /etc/sysconfig/init
+ /etc/sysconfig/msec
+ /etc/sysconfig/syslog
+ /etc/sysconfig/usb
+ /etc/syslog.conf
+ /etc/termcap
+ /etc/tmdns.conf
+wrote:
+ /etc/group
+ /etc/inittab
+ /etc/modules
+ /etc/modules.conf
+ /etc/passwd
+ /etc/passwd-
+ /etc/sysconfig/i18n
+new:
+ /etc/X11/XF86Config
+ /etc/X11/XF86Config-4
+ /etc/X11/XF86Config-4.old
+ /etc/X11/XF86Config.old
+ /etc/hosts
+ /etc/mcc.conf
+ /etc/profile.d/proxy.csh
+ /etc/profile.d/proxy.sh
+ /etc/rpm/macros
+ /etc/shadow
+ /etc/sysconfig/autologin
+ /etc/sysconfig/console/consolefonts/lat0-16.psf.gz
+ /etc/sysconfig/console/consoletrans/iso15.acm.gz
+ /etc/sysconfig/console/consoletrans/iso15.sfm.gz
+ /etc/sysconfig/network
+ /etc/sysconfig/network-scripts/ifcfg-eth0
diff --git a/move/move.pm b/move/move.pm
index 8354ebbe9..f2ffd6ddb 100644
--- a/move/move.pm
+++ b/move/move.pm
@@ -17,9 +17,25 @@ sub symlinkf_short {
if (my $l = readlink $dest) {
$dest = $l if $l =~ m!^/!;
}
+ -d $file and log::l("$file already exists and is a directory! writing in directory may be needed, not overwriting"), return;
symlinkf($dest, $file);
}
+sub handle_etcfiles {
+ my (@allowed_modes) = @_;
+ #- non-trivial files listed from tools/scan-etc.pl
+ foreach (chomp_(cat_('/image/move/etcfiles'))) {
+ my $mode if 0;
+ m|^# (\S+)| and $mode = $1;
+ m|^/| && member($mode, @allowed_modes) and do {
+ $mode eq 'READ' && !-e $_ and symlinkf_short("/image$_", $_);
+ $mode eq 'OVERWRITE' and system("cp /image$_ $_"); #- need copy contents
+ $mode eq 'DIR' and mkdir_p $_;
+ }
+ }
+
+}
+
#- run very soon at stage2 start, setup things on tmpfs rw / that
#- were not necessary to start stage2 itself (there were setup
#- by stage1 of course)
@@ -40,6 +56,9 @@ sub init {
mkdir_p("/etc/$_"), system("cp -R /image/etc/$_/* /etc/$_")
foreach qw(cups profile.d sysconfig/network-scripts devfs/conf.d);
+
+ #- directories we badly need as non-links because files will be written in
+ handle_etcfiles('DIR');
#- for /etc/sysconfig/networking/ifcfg-lo
mkdir "/etc/sysconfig/networking";
@@ -54,6 +73,9 @@ sub init {
symlinkf_short("/image/etc/X11/$_", "/etc/X11/$_")
foreach qw(encodings.dir app-defaults applnk fs lbxproxy proxymngr rstart wmsession.d xinit.d xinit xkb xserver xsm);
+ #- non-trivial files/directories that need be readable, files that will be overwritten
+ handle_etcfiles('READ', 'OVERWRITE');
+
#- create remaining /etc and /var subdirectories if not already copied or symlinked,
#- because programs most often won't try to create the missing subdir before trying
#- to write a file, leading to obscure unexpected failures