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pi-hole/advanced/Scripts/version.sh
2022-11-14 20:39:34 +00:00

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#!/usr/bin/env sh
# Pi-hole: A black hole for Internet advertisements
# (c) 2017 Pi-hole, LLC (https://pi-hole.net)
# Network-wide ad blocking via your own hardware.
#
# Show version numbers
#
# This file is copyright under the latest version of the EUPL.
# Please see LICENSE file for your rights under this license.
# Source the setupvars config file
# shellcheck disable=SC1091
. /etc/pihole/setupVars.conf
# Source the versions file poupulated by updatechecker.sh
cachedVersions="/etc/pihole/versions"
if [ -f ${cachedVersions} ]; then
# shellcheck disable=SC1090
. "$cachedVersions"
else
echo "Could not find /etc/pihole/versions. Running update now."
pihole updatechecker
# shellcheck disable=SC1090
. "$cachedVersions"
fi
getLocalVersion() {
case ${1} in
"Pi-hole" ) echo "${CORE_VERSION:=N/A}";;
"AdminLTE" ) [ "${INSTALL_WEB_INTERFACE}" = true ] && echo "${WEB_VERSION:=N/A}";;
"FTL" ) echo "${FTL_VERSION:=N/A}";;
esac
}
getLocalHash() {
case ${1} in
"Pi-hole" ) echo "${CORE_HASH:=N/A}";;
"AdminLTE" ) [ "${INSTALL_WEB_INTERFACE}" = true ] && echo "${WEB_HASH:=N/A}";;
"FTL" ) echo "${FTL_HASH:=N/A}";;
esac
}
getRemoteHash(){
case ${1} in
"Pi-hole" ) echo "${GITHUB_CORE_HASH:=N/A}";;
"AdminLTE" ) [ "${INSTALL_WEB_INTERFACE}" = true ] && echo "${GITHUB_WEB_HASH:=N/A}";;
"FTL" ) echo "${GITHUB_FTL_HASH:=N/A}";;
esac
}
getRemoteVersion(){
case ${1} in
"Pi-hole" ) echo "${GITHUB_CORE_VERSION:=N/A}";;
"AdminLTE" ) [ "${INSTALL_WEB_INTERFACE}" = true ] && echo "${GITHUB_WEB_VERSION:=N/A}";;
"FTL" ) echo "${GITHUB_FTL_VERSION:=N/A}";;
esac
}
getLocalBranch(){
case ${1} in
"Pi-hole" ) echo "${CORE_BRANCH:=N/A}";;
"AdminLTE" ) [ "${INSTALL_WEB_INTERFACE}" = true ] && echo "${WEB_BRANCH:=N/A}";;
"FTL" ) echo "${FTL_BRANCH:=N/A}";;
esac
}
versionOutput() {
if [ "$1" = "AdminLTE" ] && [ "${INSTALL_WEB_INTERFACE}" != true ]; then
echo " WebAdmin not installed"
return 1
fi
[ "$2" = "-c" ] || [ "$2" = "--current" ] || [ -z "$2" ] && current=$(getLocalVersion "${1}") && branch=$(getLocalBranch "${1}")
[ "$2" = "-l" ] || [ "$2" = "--latest" ] || [ -z "$2" ] && latest=$(getRemoteVersion "${1}")
if [ "$2" = "--hash" ]; then
[ "$3" = "-c" ] || [ "$3" = "--current" ] || [ -z "$3" ] && curHash=$(getLocalHash "${1}") && branch=$(getLocalBranch "${1}")
[ "$3" = "-l" ] || [ "$3" = "--latest" ] || [ -z "$3" ] && latHash=$(getRemoteHash "${1}") && branch=$(getLocalBranch "${1}")
fi
# We do not want to show the branch name when we are on master,
# blank out the variable in this case
if [ "$branch" = "master" ]; then
branch=""
else
branch="$branch "
fi
if [ -n "$current" ] && [ -n "$latest" ]; then
output="${1} version is $branch$current (Latest: $latest)"
elif [ -n "$current" ] && [ -z "$latest" ]; then
output="Current ${1} version is $branch$current"
elif [ -z "$current" ] && [ -n "$latest" ]; then
output="Latest ${1} version is $latest"
elif [ -n "$curHash" ] && [ -n "$latHash" ]; then
output="Local ${1} hash is $curHash (Remote: $latHash)"
elif [ -n "$curHash" ] && [ -z "$latHash" ]; then
output="Current local ${1} hash is $curHash"
elif [ -z "$curHash" ] && [ -n "$latHash" ]; then
output="Latest remote ${1} hash is $latHash"
elif [ -z "$curHash" ] && [ -z "$latHash" ]; then
output="Hashes for ${1} not available"
else
errorOutput
return 1
fi
[ -n "$output" ] && echo " $output"
}
errorOutput() {
echo " Invalid Option! Try 'pihole -v --help' for more information."
exit 1
}
defaultOutput() {
versionOutput "Pi-hole" "$@"
if [ "${INSTALL_WEB_INTERFACE}" = true ]; then
versionOutput "AdminLTE" "$@"
fi
versionOutput "FTL" "$@"
}
helpFunc() {
echo "Usage: pihole -v [repo | option] [option]
Example: 'pihole -v -p -l'
Show Pi-hole, Admin Console & FTL versions
Repositories:
-p, --pihole Only retrieve info regarding Pi-hole repository
-a, --admin Only retrieve info regarding AdminLTE repository
-f, --ftl Only retrieve info regarding FTL repository
Options:
-c, --current Return the current version
-l, --latest Return the latest version
--hash Return the GitHub hash from your local repositories
-h, --help Show this help dialog"
exit 0
}
case "${1}" in
"-p" | "--pihole" ) shift; versionOutput "Pi-hole" "$@";;
"-a" | "--admin" ) shift; versionOutput "AdminLTE" "$@";;
"-f" | "--ftl" ) shift; versionOutput "FTL" "$@";;
"-h" | "--help" ) helpFunc;;
* ) defaultOutput "$@";;
esac