Various improvements to functions lib
- Set xtrace verbose mode (-x or +x) - Added systemd-nspawn alternate to chroot - Fix message display of multiple paramaters - templateDir was missing quotes around element which could end up splittng a directory that contained spaces - added functionality to find template flavors within $SCRIPTSDIR and not have to be located within a sub-directory - Added a few more comments
This commit is contained in:
Jason Mehring
parent
0f6cdceb61
commit
b342a11c65
91
functions.sh
91
functions.sh
@ -11,6 +11,20 @@ DEBUG=${DEBUG:-0}
|
||||
################################################################################
|
||||
# Global functions
|
||||
################################################################################
|
||||
# ------------------------------------------------------------------------------
|
||||
# Set xtrace verbose mode (-x or)
|
||||
# ------------------------------------------------------------------------------
|
||||
XTRACE=
|
||||
function setVerboseMode() {
|
||||
# Cache xtrace current status so it can be restored on exit
|
||||
[[ ${-/x} != $- ]] && XTRACE=0 || XTRACE=1
|
||||
|
||||
if [ "${VERBOSE}" -ge 2 -o "${DEBUG}" -ge 2 ]; then
|
||||
set -x
|
||||
else
|
||||
set +x
|
||||
fi
|
||||
}
|
||||
|
||||
# ------------------------------------------------------------------------------
|
||||
# Define colors
|
||||
@ -69,12 +83,32 @@ if [ "${VERBOSE}" -ge 2 -o "${DEBUG}" == "1" ]; then
|
||||
chroot() {
|
||||
local retval
|
||||
true ${blue}
|
||||
/usr/sbin/chroot "$@" && { retval=$?; true; } || { retval=$?; true; }
|
||||
if [ "${SYSTEMD_NSPAWN_ENABLE}" == "1" ]; then
|
||||
systemd-nspawn $systemd_bind -D "${INSTALLDIR}" -M "${DIST}" "$@" && { retval=$?; true; } || { retval=$?; true; }
|
||||
else
|
||||
/usr/sbin/chroot "${INSTALLDIR}" "$@" && { retval=$?; true; } || { retval=$?; true; }
|
||||
fi
|
||||
true ${reset}
|
||||
return $retval
|
||||
}
|
||||
fi
|
||||
|
||||
# ------------------------------------------------------------------------------
|
||||
# Return xtrace's current mode
|
||||
# 0 is enables (-x); 1 is disables (+x)
|
||||
# ------------------------------------------------------------------------------
|
||||
getXtrace() {
|
||||
[[ ${-/x} != $- ]] && echo 0 || echo 1
|
||||
}
|
||||
|
||||
# ------------------------------------------------------------------------------
|
||||
# Return xtrace to desired state
|
||||
# 0 is enables (-x); 1 is disables (+x)
|
||||
# ------------------------------------------------------------------------------
|
||||
setXtrace() {
|
||||
[[ "${1}" -eq 0 ]] && set -x || set +x
|
||||
}
|
||||
|
||||
# ------------------------------------------------------------------------------
|
||||
# Display messages in color
|
||||
# ------------------------------------------------------------------------------
|
||||
@ -82,24 +116,30 @@ fi
|
||||
output() {
|
||||
if [ "${VERBOSE}" -ge 1 ]; then
|
||||
# Don't echo if -x is set since it will already be displayed via true
|
||||
[[ ${-/x} != $- ]] || echo -e "${1}"
|
||||
[[ ${-/x} != $- ]] || echo -e ""$@""
|
||||
fi
|
||||
}
|
||||
|
||||
outputc() {
|
||||
color=${1}
|
||||
shift
|
||||
output "${!color}"$@"${reset}" || :
|
||||
}
|
||||
|
||||
info() {
|
||||
output "${bold}${blue}INFO: ${1}${reset}" || :
|
||||
output "${bold}${blue}INFO: "$@"${reset}" || :
|
||||
}
|
||||
|
||||
debug() {
|
||||
output "${bold}${green}DEBUG: ${1}${reset}" || :
|
||||
output "${bold}${green}DEBUG: "$@"${reset}" || :
|
||||
}
|
||||
|
||||
warn() {
|
||||
output "${stout}${yellow}WARNING: ${1}${reset}" || :
|
||||
output "${stout}${yellow}WARNING: "$@"${reset}" || :
|
||||
}
|
||||
|
||||
error() {
|
||||
output "${bold}${red}ERROR: ${1}${reset}" || :
|
||||
output "${bold}${red}ERROR: "$@"${reset}" || :
|
||||
}
|
||||
|
||||
# ------------------------------------------------------------------------------
|
||||
@ -166,17 +206,19 @@ templateDir() {
|
||||
do
|
||||
# (wheezy+whonix-gateway / wheezy+whonix-gateway+gnome[+++] / wheezy+gnome )
|
||||
if [ "${element%:*}" == "$(templateName ${template_flavor})" ]; then
|
||||
eval echo -e ${element#*:}
|
||||
eval echo -e "${element#*:}"
|
||||
return
|
||||
# Very short name compare (+proxy)
|
||||
elif [ "${element:0:1}" == "+" -a "${element%:*}" == "+${template_flavor}" ]; then
|
||||
eval echo -e ${element#*:}
|
||||
eval echo -e "${element#*:}"
|
||||
return
|
||||
fi
|
||||
done
|
||||
|
||||
if [ -n "${template_flavor}" ]; then
|
||||
local template_flavor_prefix="$(templateFlavorPrefix ${template_flavor})"
|
||||
local template_flavor_prefix="$(templateFlavorPrefix ${template_flavor})"
|
||||
if [ -n "${template_flavor}" -a "${template_flavor}" == "+" ]; then
|
||||
local dir="${SCRIPTSDIR}/${template_flavor_prefix}"
|
||||
elif [ -n "${template_flavor}" ]; then
|
||||
local dir="${SCRIPTSDIR}/${template_flavor_prefix}${template_flavor}"
|
||||
else
|
||||
local dir="${SCRIPTSDIR}"
|
||||
@ -223,6 +265,7 @@ buildStepExec() {
|
||||
|
||||
# Cache $script
|
||||
GLOBAL_CACHE[$script]=1
|
||||
|
||||
# Execute $script
|
||||
"${script}"
|
||||
fi
|
||||
@ -271,6 +314,11 @@ callTemplateFunction() {
|
||||
"${calling_arg}" \
|
||||
"${template_flavor}"
|
||||
|
||||
# Find a $DIST sub-directory
|
||||
${functionExec} "${calling_script}" \
|
||||
"${calling_arg}" \
|
||||
"+"
|
||||
|
||||
for option in ${TEMPLATE_OPTIONS[@]}
|
||||
do
|
||||
# Long name (wheezy+whonix-gateway+proxy)
|
||||
@ -292,6 +340,17 @@ callTemplateFunction() {
|
||||
}
|
||||
|
||||
# ------------------------------------------------------------------------------
|
||||
# Will return all files that match pattern of suffix
|
||||
# Example:
|
||||
# filename = packages.list
|
||||
# suffix = ${DIST} (wheezy)
|
||||
#
|
||||
# Will look for a file name packages_wheezy.list in:
|
||||
# the $SCRIPTSDIR; beside original
|
||||
# the $SCRIPTSDIR/$DIST (wheezy) directory
|
||||
# any included template module directories ($SCRIPTSDIR/gnome)
|
||||
#
|
||||
# All matches are returned and each will be able to be used
|
||||
# ------------------------------------------------------------------------------
|
||||
getFileLocations() {
|
||||
local return_global_var=$1
|
||||
@ -311,6 +370,18 @@ getFileLocations() {
|
||||
# ------------------------------------------------------------------------------
|
||||
# Executes any additional optional configuration steps if the configuration
|
||||
# scripts exist
|
||||
#
|
||||
# Will find all scripts with
|
||||
# Example:
|
||||
# filename = 04_install_qubes.sh
|
||||
# suffix = post
|
||||
#
|
||||
# Will look for a file name 04_install_qubes_post in:
|
||||
# the $SCRIPTSDIR; beside original
|
||||
# the $SCRIPTSDIR/$DIST (wheezy) directory
|
||||
# any included template module directories ($SCRIPTSDIR/gnome)
|
||||
#
|
||||
# All matches are executed
|
||||
# ------------------------------------------------------------------------------
|
||||
buildStep() {
|
||||
local filename="$1"
|
||||
|
||||
Loading…
Reference in New Issue
Block a user