From de388a31807818eb436b8c93d2664545050a7d30 Mon Sep 17 00:00:00 2001
From: Mike Westerhof <mwester@dls.net>
Date: Wed, 21 Nov 2007 00:35:37 +0000
Subject: initscripts: SlugOS - add bootclean.sh to clean out /tmp, /var/lock,
 /var/run (required when turned-up to disk).  Create SlugOS-specific volatiles
 config because SlugOS needs /etc/resolv.conf to be static and not volatile.

---
 .../initscripts-1.0/slugos/bootclean.sh            | 47 ++++++++++++++++++++++
 .../initscripts/initscripts-1.0/slugos/volatiles   | 36 +++++++++++++++++
 2 files changed, 83 insertions(+)
 create mode 100644 packages/initscripts/initscripts-1.0/slugos/bootclean.sh
 create mode 100644 packages/initscripts/initscripts-1.0/slugos/volatiles

(limited to 'packages/initscripts/initscripts-1.0/slugos')

diff --git a/packages/initscripts/initscripts-1.0/slugos/bootclean.sh b/packages/initscripts/initscripts-1.0/slugos/bootclean.sh
new file mode 100644
index 0000000000..1304cb3794
--- /dev/null
+++ b/packages/initscripts/initscripts-1.0/slugos/bootclean.sh
@@ -0,0 +1,47 @@
+#!/bin/sh
+#
+# bootclean.sh - Cleans out /tmp, /var/run, and /var/lock
+# This script should run after mountall.sh in runlevel S.
+#
+# This script relies upon find and xargs, and is largely
+# based on the equivalent script in the Debian releases.
+
+. /etc/default/rcS
+
+# Completely clean out everything in /tmp, but do not walk into
+# anything that might be mounted beneath /tmp.  If /tmp is not
+# a directory, ignore this (it's probably a symlink to
+# /var/volatiles/tmp, and we best leave it alone).
+
+if [ -d /tmp -a ! -L /tmp ] ; then
+  echo "bootclean.sh: Cleaning /tmp..."
+  cd /tmp || { echo "bootclean.sh: unable to cd to /tmp." ; return 1 ; }
+  find . -depth -xdev ! -type d -print0 | xargs -0r rm -f --
+  find . -depth -xdev -type d ! -name . -empty -exec rmdir \{\} \;
+else
+  echo "bootclean.sh: Skipping /tmp (not a directory)..."
+fi
+
+# Now clean out /var/lock.
+
+if [ -d /var/lock -a ! -L /var/lock ] ; then
+  echo "bootclean.sh: Cleaning /var/lock..."
+  cd /var/lock || { echo "bootclean.sh: unable to cd to /var/lock." ; return 1 ; }
+  find . -xdev ! -type d -print0 | xargs -0r rm -f --
+else
+  echo "bootclean.sh: Skipping /var/lock (not a directory)..."
+fi
+
+# Now clean out /var/run.
+
+if [ -d /var/run -a ! -L /var/run ] ; then
+  echo "bootclean.sh: Cleaning /var/run..."
+  cd /var/run || { echo "bootclean.sh: unable to cd to /var/run." ; return 1 ; }
+  find . -xdev ! -type d ! -name utmp -print0 | xargs -0r rm -f --
+else
+  echo "bootclean.sh: Skipping /var/run (not a directory)..."
+fi
+
+# done.
+
+exit 0
diff --git a/packages/initscripts/initscripts-1.0/slugos/volatiles b/packages/initscripts/initscripts-1.0/slugos/volatiles
new file mode 100644
index 0000000000..3c680b2643
--- /dev/null
+++ b/packages/initscripts/initscripts-1.0/slugos/volatiles
@@ -0,0 +1,36 @@
+# This configuration file lists filesystem objects that should get verified
+# during startup and be created if missing.
+#
+# Every line must either be a comment starting with #
+# or a definition of format:
+# <type> <owner> <group> <mode> <path> <linksource>
+# where the items are separated by whitespace !
+#
+# <type> : d|f|l : (d)irectory|(f)ile|(l)ink
+#
+# A linking example:
+# l root root 0777 /var/test /tmp/testfile
+# f root root 0644 /var/test none
+#
+# Understanding links:
+# When populate-volatile is to verify/create a directory or file, it will first
+# check it's existence. If a link is found to exist in the place of the target,
+# the path of the target is replaced with the target the link points to.
+# Thus, if a link is in the place to be verified, the object will be created
+# in the place the link points to instead.
+# This explains the order of "link before object" as in the example above, where
+# a link will be created at /var/test pointing to /tmp/testfile and due to this
+# link the file defined as /var/test will actually be created as /tmp/testfile.
+d root root 0755 /var/volatile/cache none
+d root root 1777 /var/volatile/lock none
+d root root 0755 /var/volatile/log none
+d root root 0755 /var/volatile/run none
+d root root 1777 /var/volatile/tmp none
+l root root 0755 /var/cache /var/volatile/cache
+l root root 1777 /var/lock /var/volatile/lock
+l root root 0755 /var/log /var/volatile/log
+l root root 0755 /var/run /var/volatile/run
+l root root 1777 /var/tmp /var/volatile/tmp
+d root root 0755 /var/lock/subsys none
+f root root 0664 /var/log/wtmp none
+f root root 0664 /var/run/utmp none
-- 
cgit v1.2.3