externalisation gestion listes paquets installés

functions.sh

@@ -68,8 +68,8 @@ fi
 #Ok if dir exists
 # arg1: dir to check
 function dirMustExists {
-if [ -d ${1} ] ; then echo -ne "1;"
+if [ -d ${1} ] ; then e 1
-  else echo -ne "0;"
+  else e 0
 fi
 }
 # Ok if given dir DOESNOT exists
@@ -80,6 +80,21 @@ if [ -d ${1} ] ; then echo -ne "0;"
 fi
 }
 
+# Ok if some files of given dir contains at least one occurence of pattern
+# arg1: dir
+# arg2: pattern
+function dirMustContains {
+  dir=$1
+  shift
+  string=$@
+  if [ ! -d $dir ] ; then echo -ne "0;" ; return 0 ;fi
+  if ( grep -ri -qE "${string}" $dir ) ;
+    then echo -ne "1;"
+  else
+    echo -ne "0;"
+  fi
+}
+
 # Ok if file contains at least one occurence of pattern
 # arg1: file
 # arg2: pattern
@@ -167,8 +182,16 @@ function md5 {
 	echo -ne "${am};"
 }
 
+# cleanUppkgList
+# arg1: rootfs
+function cleanUppkgList {
+	test -d ${1} || return 0
+	test -f ${1}/tmp/pkg.list && rm -f ${1}/tmp/pkg.list
+}
+
 # init pkg list
-function _initPkgList {
+# arg1: rootfs
+function initPkgList {
 	root="$1"
 	test -f "${1}/tmp/pkg.list" || chroot "$1" sh -c "rpm -qa > /tmp/pkg.list"
 }
@@ -176,15 +199,15 @@ function _initPkgList {
 # Ok if given package is installed
 # arg1: rootfs
 # arg2: pkg to check
+# WARNING: package list might not be up to date
 function pkgInstalled {
-	_initPkgList $1
 	if (grep -qi "$2" "${1}/tmp/pkg.list" ) ; then e 1 ; else e 0 ; fi
 }
 
 # Ok if given package is NOT installed
 # arg1: pkg to check
+# WARNING: package list might not be up to date
 function pkgNotInstalled {
-	_initPkgList $1
 	if (grep -qi "$2" "${1}/tmp/pkg.list" ) ; then e 0 ; else e 1 ; fi
   echo -ne "${?};"
 }
@@ -196,10 +219,16 @@ function processIsRunning {
 }
 
 #Ok if given command returns 0
-# arg1: command to be run
+# arg1: chroot dir
+# arg2: command to be run
 function commandIsWorking {
-  command=$1
+  chroot=$1
-  if ( $command &> /dev/null ) ; then echo -ne "1;" ; else echo -ne "0;" ; fi
+  shift
+  command="$@"
+  chroot ${chroot} bash -c "$command" &> /dev/null
+  ret=$?
+  if [ $ret -eq 0 ] ; then e 1 ; else e 0 ; fi
+
 }
 
 # ok if given pattern is detected on command's stdout or stderr

initPkg.sh

@@ -0,0 +1,23 @@
+#! /bin/bash
+set -e
+IFS=$'\n\t'
+source functions.sh
+echo -ne "host;name;root history;bash history;<+CHANGEME+>\n"
+if [ $# -ge 1 ] ; then
+	hostlist=/srv/lxc/epsi/$1
+else
+	hostlist=/srv/lxc/epsi/*
+	fi
+for host in $hostlist ; do
+	root=${host}/rootfs
+	host=$(basename $host)
+	hostname=$(grep HOSTNAME ${root}/etc/sysconfig/network 2>/dev/null| cut -f2 -d=)
+	test -z  "${hostname}" && hostname=$(cat ${root}/etc/hostname)
+	test -f ${root}/etc/motd && user="$(cat ${root}/etc/motd | xargs)"
+	echo -ne "${hostname};${user};"
+	unset user
+	initPkgList  ${root}
+
+  echo
+
+done