mirror of
https://github.com/pi-hole/pi-hole
synced 2024-11-18 14:18:15 +00:00
67 lines
2.1 KiB
Bash
Executable File
67 lines
2.1 KiB
Bash
Executable File
#!/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.
|
|
#
|
|
# Checks for local or remote versions and branches
|
|
#
|
|
# This file is copyright under the latest version of the EUPL.
|
|
# Please see LICENSE file for your rights under this license.
|
|
|
|
# Credit: https://stackoverflow.com/a/46324904
|
|
function json_extract() {
|
|
local key=$1
|
|
local json=$2
|
|
|
|
local string_regex='"([^"\]|\\.)*"'
|
|
local number_regex='-?(0|[1-9][0-9]*)(\.[0-9]+)?([eE][+-]?[0-9]+)?'
|
|
local value_regex="${string_regex}|${number_regex}|true|false|null"
|
|
local pair_regex="\"${key}\"[[:space:]]*:[[:space:]]*(${value_regex})"
|
|
|
|
if [[ ${json} =~ ${pair_regex} ]]; then
|
|
echo $(sed 's/^"\|"$//g' <<< "${BASH_REMATCH[1]}")
|
|
else
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
function get_local_branch() {
|
|
# Return active branch
|
|
cd "${1}" 2> /dev/null || return 1
|
|
git rev-parse --abbrev-ref HEAD || return 1
|
|
}
|
|
|
|
function get_local_version() {
|
|
# Return active branch
|
|
cd "${1}" 2> /dev/null || return 1
|
|
git describe --long --dirty --tags || return 1
|
|
}
|
|
|
|
if [[ "$2" == "remote" ]]; then
|
|
|
|
if [[ "$3" == "reboot" ]]; then
|
|
sleep 30
|
|
fi
|
|
|
|
GITHUB_CORE_VERSION="$(json_extract tag_name "$(curl -q 'https://api.github.com/repos/pi-hole/pi-hole/releases/latest' 2> /dev/null)")"
|
|
GITHUB_WEB_VERSION="$(json_extract tag_name "$(curl -q 'https://api.github.com/repos/pi-hole/AdminLTE/releases/latest' 2> /dev/null)")"
|
|
GITHUB_FTL_VERSION="$(json_extract tag_name "$(curl -q 'https://api.github.com/repos/pi-hole/FTL/releases/latest' 2> /dev/null)")"
|
|
|
|
echo -n "${GITHUB_CORE_VERSION} ${GITHUB_WEB_VERSION} ${GITHUB_FTL_VERSION}" > "/etc/pihole/GitHubVersions"
|
|
|
|
else
|
|
|
|
CORE_BRANCH="$(get_local_branch /etc/.pihole)"
|
|
WEB_BRANCH="$(get_local_branch /var/www/html/admin)"
|
|
FTL_BRANCH="$(pihole-FTL branch)"
|
|
|
|
echo -n "${CORE_BRANCH} ${WEB_BRANCH} ${FTL_BRANCH}" > "/etc/pihole/localbranches"
|
|
|
|
CORE_VERSION="$(get_local_version /etc/.pihole)"
|
|
WEB_VERSION="$(get_local_version /var/www/html/admin)"
|
|
FTL_VERSION="$(pihole-FTL version)"
|
|
|
|
echo -n "${CORE_VERSION} ${WEB_VERSION} ${FTL_VERSION}" > "/etc/pihole/localversions"
|
|
|
|
fi
|