230 lines
6.9 KiB
Bash
230 lines
6.9 KiB
Bash
#!/bin/bash
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[[ ! $GITEA_DIR ]] && export GITEA_DIR=$(dirname $(cd $(dirname $(readlink -f $BASH_SOURCE));pwd -P))
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export GITEA_GITHUB_REPO=go-gitea/gitea
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# finds current installed version
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function version () {
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# https://askubuntu.com/a/952479/478337
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[[ $1 ]] && export GITEA_BIN=$1
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[[ ! $GITEA_BIN ]] && return 3 && echo no bin file path passed
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[[ ! -f $GITEA_BIN ]] && echo "" && return 2
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CUR_VER=$($GITEA_BIN -version | sed -nr 's:.*version ([^ ]+).*:\1:p')
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[ ! $CUR_VER ] && return 1
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echo $CUR_VER
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}
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# sets system operating system that is supported
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function get_OS () {
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case "$OSTYPE" in
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# uncomment valid OS
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darwin*) OS=darwin ;;
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linux*) OS=linux ;;
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# msys*) OS=windows ;;
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*) ;;
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esac
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[ ! $OS ] && return 1
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echo $OS
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}
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# gets system architecture supported
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function get_arch () {
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declare -A ARCHES
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#ARCHES=( ["arm64"]="arm64" ["aarch64"]="arm64" ["x86_64"]="amd64" ["armv61"]="armv6" ["armv71"]="armv7" ["arm32"]="armv7" ["armhf"]="armv7" )
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# set valid architectures
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ARCHES=( ["arm64"]="arm64" ["aarch64"]="arm64" ["x86_64"]="amd64" )
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ARCH=${ARCHES[$(uname -m)]}
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[ ! $ARCH ] && return 1
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echo $ARCH
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}
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# get list of installed gitea themes in /frontend/$1/public/css
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function get_theme_list () {
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local themes=""
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for theme in $1/theme*.css; do
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themes+=$(basename $theme .css | cut -c 7-),
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done
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themes+=gitea,arc_green
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echo $themes
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}
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# sets the environment variables for gitea managment based on instance name
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function set_env () {
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unset GITEA_INSTANCE
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unset GITEA_BIN
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unset GITEA_DATA_DIR
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local Env_file
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local Dir
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declare OPTARG
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declare OPTION
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declare OPTIND=0
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[[ ! $GITEA_DIR ]] && export GITEA_DIR=$(dirname $(cd $(dirname $(readlink -f $BASH_SOURCE));pwd -P))
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[[ ! $GITEA_DIR ]] && echo main directory not set, aborting && return 2
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while getopts 'tiud:' OPTION; do
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case "$OPTION" in
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d) Dir=$OPTARG ;;
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*) ;;
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esac
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done
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shift $(( $OPTIND - 1 ))
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[[ $1 ]] && export GITEA_INSTANCE=$1
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[[ ! $GITEA_INSTANCE ]] && echo warning no gitea instance set using \'default\' && export GITEA_INSTANCE=default
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Env_file=$GITEA_DIR/env/$GITEA_INSTANCE.env
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[[ -f $Env_file ]] && source $Env_file || echo info: no environment found $Env_file
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# env | grep GITEA
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# echo ---
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[[ ! $GITEA_BIN ]] && GITEA_BIN="$GITEA_DIR/gitea.bin"
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[[ $GITEA_BIN == */ ]] && GITEA_BIN="${GITEA_BIN}gitea.bin"
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[[ ! $GITEA_BIN == /* ]] && GITEA_BIN="$GITEA_DIR/$GITEA_BIN"
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export GITEA_BIN
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# option overrides environment file
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GITEA_DATA_DIR=${Dir:-$GITEA_DATA_DIR}
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GITEA_DATA_DIR=${GITEA_DATA_DIR:-$GITEA_DIR/data}
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[[ ! $GITEA_DATA_DIR == /* ]] && GITEA_DATA_DIR="$GITEA_DIR/$GITEA_DATA_DIR"
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export GITEA_DATA_DIR
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}
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# generates .ini from corresponding .tmpl file
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function ini_gen () {
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[[ ! $GITEA_DIR ]] && export GITEA_DIR=$(dirname $(cd $(dirname $(readlink -f $BASH_SOURCE));pwd -P))
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local Ini
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local Lock=true
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declare OPTARG
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declare OPTION
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declare OPTIND=0
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while getopts 'itud:' OPTION; do
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case "$OPTION" in
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i) Lock=false ;;
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*) ;;
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esac
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done
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shift $(( $OPTIND - 1 ))
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GITEA_INSTANCE=$1
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[[ ! $GITEA_INSTANCE ]] && set_env "$@"
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echo $Lock
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echo ini_gen
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env | grep GITEA
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Ini=$GITEA_DIR/config/$GITEA_INSTANCE
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if [[ -f "$Ini.tmpl" ]]; then
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_Header=";################################################################
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;# THIS FILE IS GENERATED. Do not edit directly #
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;# It was created from $Ini.tmpl #
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;# Edit this file and run with -t or run ini-gen to regenerate #
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;################################################################"
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# https://stackoverflow.com/a/22819516/4695378
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# search and replace data entries in template file
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echo -e "$_Header" > $Ini.ini
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cat $Ini.tmpl | \
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sed 's:@@_server_dir:'$GITEA_DATA_DIR':'g | \
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sed 's:\(INSTALL_LOCK *= \)\(.*\):\1'${Lock}':' | \
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sed 's:\(THEMES *= \)\(.*\):\1'"$(get_theme_list $GITEA_DIR/frontend/current/public/css)"':' \
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>> $Ini.ini
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echo info: $Ini.ini file was generated from $Ini.tmpl
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else
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echo warning: no file "$Ini.tmpl", no ini file was generated
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fi
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}
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# downloads gitea binary based on OS and Architecture and whether it needs updating
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# if you have run into github api anonymous access limits which happens during debugging/dev
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# then run with user and token environment variables or source separate file
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function download_bin () {
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# dependencies, jq
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[[ $(command -v jq &> /dev/null) ]] && echo jq is required, install via \'sudo apt install jq\' && exit
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# echo passed stuff: $@
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[[ ! $GITEA_DIR ]] && export GITEA_DIR=$(dirname $(cd $(dirname $(readlink -f $BASH_SOURCE));pwd -P))
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[[ ! $GITEA_BIN ]] && set_env "$@"
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[[ ! $GITEA_BIN ]] && echo a Gitea binary path not set, aborting && exit 1
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local TokenFile
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declare OPTARG
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declare OPTION
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declare OPTIND=0
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while getopts 'fg:itud:' OPTION; do
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case "$OPTION" in
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g) TokenFile=$OPTARG ;;
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f) Force=true ;;
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*) ;;
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esac
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done
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shift $(( $OPTIND - 1 ))
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echo "#### Gitea Binary Upgrade or Install ###"
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[[ -f $GITEA_BIN ]] && echo Checking for upgrade of $GITEA_BIN || echo no current gitea binary at $GITEA_BIN
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OS=$(get_OS)
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ARCH=$(get_arch)
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[[ ! $OS ]] && echo non supported OS $OS && exit
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[[ ! $ARCH ]] && echo non supported architecture $ARCH && exit
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echo Gitea Binary for: Operating System $OS, Architecture $ARCH
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RECORD=$(curl -u $GITHUB_USER:$GITHUB_TOKEN -s https://api.github.com/repos/$GITEA_GITHUB_REPO/releases/latest)
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NEW_VER=$(echo $RECORD | jq -r '.tag_name')
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[ "$NEW_VER" ] && echo $NEW_VER is latest version available from https://github.com/$GITEA_GITHUB_REPO/releases
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# echo Checking current installed Gitea binary version
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VER=$(version)
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if [[ "$NEW_VER" == "v$VER" ]]; then
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echo "Gitea binary is up to date"
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if [[ $Force ]]; then
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echo Forcing option set. Downloading/Overwriting existing binary with same version
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else
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echo "Nothing to upgrade, exiting"
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return 0
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fi
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else
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[[ $VER ]] && echo updating v$VER to $NEW_VER || echo no current installed gitea binary, installing $NEW_VER
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fi
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URL=$(echo $RECORD | \
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jq -r \
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--arg os $OS \
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--arg arch $ARCH \
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--arg archnot "$ARCH." \
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'.assets[] | select( .name | contains($os)) |
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select (.name | contains($arch)) |
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select (.name | contains($archnot) | not )
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.browser_download_url' \
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)
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[[ -f ${TokenFile:-$HOME/.github} ]] && source ${TokenFile:-$HOME/.github}
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if [[ $GITHUB_TOKEN ]]; then
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echo "using access github token with script >>> $GITHUB_USER:$GITHUB_TOKEN"
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fi
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# URL=""
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if [ $URL ]; then
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echo "Downloading Gitea Binary at $URL"
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# wget --user=-u $GITHUB_USER --password=$GITHUB_TOKEN -q --show-progress -O $GITEA_BIN $URL
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if ( [[ $? -eq 0 ]] && [[ "$NEW_VER" == *"$(version)"* ]] ); then
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chmod +x $GITEA_BIN
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echo upgrade succeeded, $GITEA_BIN version is $(version)
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else
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echo upgrade from $URL failed
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return 1
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fi
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else
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echo unabled to determine download url
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return 2
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fi
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}
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