_VS_NEWLINE='
'
declare -r _VS_NEWLINE=${_VS_NEWLINE:0-1}
+declare -r VS_ALLVSERVERS_ARGS=all,marked,unmarked,stopped,running
function findObject
{
$_CP -af "$tmp" "$dst"
}
+## Usage: isRegularFile <filename> [<mod>]
+function isRegularFile
+{
+ test ${2:--f} "$1" || return 1
+
+ case $1 in
+ (*.rpmsave|*.rpmnew|*.rpmorig|*.cfsaved*|*.~*~) return 1;;
+ esac
+
+ return 0
+}
+
function getPhysicalDir
{
( set -P && cd "$1" && pwd )
}
+## Usage:: isDirectoryEmpty <dir> [<ignore-lost+found>]
+function isDirectoryEmpty
+{
+ (
+ shopt -s dotglob || *
+ shopt -s nullglob || *
+
+ ignore_lostfound=1
+ test -z "$2" -o "$2" = 0 || ignore_lostfound=
+
+ for i in "$1"/*; do
+ case "$i" in
+ (lost+found)
+ test "$ignore_lostfound" || exit 1
+ ;;
+ (*) echo "$i"; exit 1
+ esac
+ done
+
+ exit 0
+ )
+}
+
## Usage: logging <message>
function logging
{
return 0
}
+## Usage: hasSubstring <haystack> <needle>+
+function hasSubstring
+{
+ local pat=$1
+ local i
+
+ shift
+
+ for i; do
+ test x"${pat/*$i*/$i}" = x"$i" || continue
+ return 0
+ done
+
+ return 1
+}
+
## Usage: colorize <style> <command>
function colorize
{
esac
fi
- "$@"
+ ( "$@" )
echo -ne "\e[m"
fi
}
+function colpanic
+{
+ if test -n "$_VS_ERRFILE"; then
+ echo "$@" >>"$_VS_ERRFILE"
+ else
+ colorize echo -n "$@" >&2
+ fi
+ echo
+
+ exit 1
+}
+
+function colwarning
+{
+ colorize warning warning "$@"
+}
+
+function colinfo
+{
+ colorize info echo "$@"
+}
+
+
## Usage: xtermTitle <title>
function xtermTitle
{
-e "$cfgdir"/nonamespace
}
+## Usage: getAllVservers <var> [<KIND>*]
function getAllVservers
{
local _ga_i
declare -a _ga_tmp=()
for _ga_i in $__CONFDIR/*; do
- test -d "$_ga_i" || continue
+ isRegularFile "$_ga_i" -d || continue
+
test ! -e "$_ga_i"/disabled || continue
test -d "$_ga_i"/vdir || continue
- case "$_ga_i" in
- *.~*~) continue;;
+
+ local _ga_doadd=1
+ local _ga_markfile=$_ga_i/apps/init/mark
+
+ case ${2:-ALL} in
+ (MARKED) test -s "$_ga_markfile" || _ga_doadd=;;
+ (UNMARKED) test ! -s "$_ga_markfile" || _ga_doadd=;;
+ (STOPPED) ! $_VSERVER "$_ga_i" running &>/dev/null || _ga_doadd=;;
+ (RUNNING) $_VSERVER "$_ga_i" running &>/dev/null || _ga_doadd=;;
+ (ALL) ;;
+ (*) panic $"Unknown vserver tagging '$2'";;
esac
- _ga_tmp=( "${_ga_tmp[@]}" "${_ga_i##$__CONFDIR/}")
+ test -z "$_ga_doadd" || _ga_tmp=( "${_ga_tmp[@]}" "${_ga_i##$__CONFDIR/}")
done
eval $1='( "${_ga_tmp[@]}" )'
}
+## Usage: getAllVserversByArg <var> <arg>
+function getAllVserversByArg
+{
+ local _gav_mark=
+
+ case $2 in
+ (--all) _gav_mark=ALL;;
+ (--marked) _gav_mark=MARKED;;
+ (--unmarked) _gav_mark=UNMARKED;;
+ (--stopped) _gav_mark=STOPPED;;
+ (--running) _gav_mark=RUNNING;;
+ (*) return 1;;
+ esac
+
+ getAllVservers "$1" "$_gav_mark"
+}
+
## Usage: _getProcNumberCount <ctx> <var>
function _getProcNumberCount
{
test -x "$solution_sysctl" || warning $"\
* configure the util-vserver vshelper script, e.g. by adding
- | kernel.vshelper = \"$_VSHELPER\"
+ | kernel.vshelper = $_VSHELPER
to /etc/sysctl.conf and rebooting the machine, or by executing
| echo \"$_VSHELPER\" >$proc_file"
local _vis_fifo="$_vis_tmpdir"/pipe
$_MKFIFO -m700 "$_vis_fifo"
- vshelper.doInit "$1" "${method:-sync}" "$_vis_fifo"
+ vshelper.doInit "$1" "${3:-sync}" "$_vis_fifo"
eval $2=\$_vis_fifo
}