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pi-hole/advanced/Scripts/version.sh

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4.0 KiB

#!/usr/bin/env bash
# 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.
#
# shows version numbers
#
# This file is copyright under the latest version of the EUPL.
# Please see LICENSE file for your rights under this license.
# Variables
DEFAULT="-1"
PHGITDIR="/etc/.pihole/"
WEBGITDIR="/var/www/html/admin/"
getLocalPHVersion(){
# Get the tagged version of the local Pi-hole repository
local version
local hash
cd "${PHGITDIR}" || { PHVERSION="${DEFAULT}"; return 1; }
version=$(git describe --tags --always || \
echo "${DEFAULT}")
if [[ "${version}" =~ ^v ]]; then
PHVERSION="${version}"
elif [[ "${version}" == "${DEFAULT}" ]]; then
PHVERSION="ERROR"
else
PHVERSION="Untagged"
fi
hash=$(git rev-parse --short HEAD || \
echo "${DEFAULT}")
if [[ "${hash}" == "${DEFAULT}" ]]; then
PHHASH="ERROR"
else
PHHASH="${hash}"
fi
return 0
}
getLocalWebVersion(){
# Get the tagged version of the local Pi-hole repository
local version
local hash
cd "${WEBGITDIR}" || { WEBVERSION="${DEFAULT}"; return 1; }
version=$(git describe --tags --always || \
echo "${DEFAULT}")
if [[ "${version}" =~ ^v ]]; then
WEBVERSION="${version}"
elif [[ "${version}" == "${DEFAULT}" ]]; then
WEBVERSION="ERROR"
else
WEBVERSION="Untagged"
fi
hash=$(git rev-parse --short HEAD || \
echo "${DEFAULT}")
if [[ "${hash}" == "${DEFAULT}" ]]; then
WEBHASH="ERROR"
else
WEBHASH="${hash}"
fi
return 0
}
PHVERSIONLATEST=$(curl -s https://api.github.com/repos/pi-hole/pi-hole/releases/latest | \
awk -F: '$1 ~/tag_name/ { print $2 }' | \
tr -cd '[[:alnum:]]._-')
WEBVERSIONLATEST=$(curl -s https://api.github.com/repos/pi-hole/AdminLTE/releases/latest | \
awk -F: '$1 ~/tag_name/ { print $2 }' | \
tr -cd '[[:alnum:]]._-')
#PHHASHLATEST=$(curl -s https://api.github.com/repos/pi-hole/pi-hole/commits/master | \
# grep sha | \
# head -n1 | \
# awk -F ' ' '{ print $2 }' | \
# tr -cd '[[:alnum:]]._-')
#WEBHASHLATEST=$(curl -s https://api.github.com/repos/pi-hole/AdminLTE/commits/master | \
# grep sha | \
# head -n1 | \
# awk -F ' ' '{ print $2 }' | \
# tr -cd '[[:alnum:]]._-')
normalOutput() {
echo "::: Pi-hole version is ${PHVERSION} (Latest version is ${PHVERSIONLATEST:-${DEFAULT}})"
echo "::: Web-Admin version is ${WEBVERSION} (Latest version is ${WEBVERSIONLATEST:-${DEFAULT}})"
}
webOutput() {
for var in "$1"; do
case "${var}" in
"-l" | "--latest" ) echo "${WEBVERSIONLATEST:-${DEFAULT}}";;
"-c" | "--current" ) echo "${WEBVERSION}";;
"-h" | "--hash" ) echo "${WEBHASH}";;
* ) echo "::: Invalid Option!"; exit 1;
esac
done
}
coreOutput() {
for var in "$1"; do
case "${var}" in
"-l" | "--latest" ) echo "${PHVERSIONLATEST:-${DEFAULT}}";;
"-c" | "--current" ) echo "${PHVERSION}";;
"-h" | "--hash" ) echo "${PHHASH}";;
* ) echo "::: Invalid Option!"; exit 1;
esac
done
}
helpFunc() {
cat << EOM
:::
::: Show Pi-hole/Web Admin versions
:::
::: Usage: pihole -v [ -a | -p ] [ -l | -c ]
:::
::: Options:
::: -a, --admin Show both current and latest versions of web admin
::: -p, --pihole Show both current and latest versions of Pi-hole core files
::: -l, --latest (Only after -a | -p) Return only latest version
::: -c, --current (Only after -a | -p) Return only current version
::: -h, --help Show this help dialog
:::
EOM
exit 0
}
getLocalPHVersion
getLocalWebVersion
if [[ $# = 0 ]]; then
normalOutput
fi
for var in "$1"; do
case "${var}" in
"-a" | "--admin" ) shift; webOutput "$@";;
"-p" | "--pihole" ) shift; coreOutput "$@" ;;
"-h" | "--help" ) helpFunc;;
esac
done