452 lines
15 KiB
Bash
Executable File
452 lines
15 KiB
Bash
Executable File
#!/usr/bin/env bash
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#############################################################################
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# Update webmin/usermin to the latest develop version from GitHub repo
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# inspired by authentic-theme/theme-update.sh script, thanks @iliajie
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#
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VERS="1.6.10, 2023-11-16"
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#
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COPY=" Kay Marquardt <kay@rrr.de> https://github.com/gnadelwartz"
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#############################################################################
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IAM=`basename $0`
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# don't ask -y given
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ASK="YES"
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if [[ "$1" == "-y" || "$1" == "-yes" || "$1" == "-f" || "$1" == "-force" ]] ; then
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ASK="NO"
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shift
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fi
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if [[ "$1" == "-nc" ]] ; then
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NCOLOR="YES"
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shift
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fi
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# predefined colors for echo -e on terminal
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if [[ -t 1 && "${NCOLOR}" != "YES" ]] ; then
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RED='\e[49;0;31;82m'
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BLUE='\e[49;1;34;182m'
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GREEN='\e[49;32;5;82m'
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ORANGE='\e[49;0;33;82m'
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PURPLE='\e[49;1;35;82m'
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LGREY='\e[49;1;37;182m'
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GREY='\e[1;30m'
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CYAN='\e[36m'
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NC='\e[0m'
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fi
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# Get webmin/usermin dir based on script's location
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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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PROD="webmin" # default
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if [[ -r "${DIR}/uconfig.cgi" ]] ; then
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if [[ -d "${DIR}/webmin" ]] ; then
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echo -e "${RED}Error: found Usermin but also Webmin files. aborting ...${NC}"
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exit 1
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fi
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PROD="usermin"
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else
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if [[ -d "${DIR}/language" ]] ; then
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echo -e "${RED}Error: found Webmin but also Usermin files. aborting ...${NC}"
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exit 1
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fi
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PROD="webmin"
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fi
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echo -e "${ORANGE}${PROD^} detected ...${NC}"
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# where to get source
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HOST="https://github.com"
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REPO="webmin/$PROD"
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GIT="git"
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CURL="curl"
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BRANCH=""
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# temporary locations for git clone
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WTEMP="${DIR}/.~files/webadmin"
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UTEMP="${DIR}/.~files/useradmin"
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TEMP=$WTEMP
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[[ "$PROD" == "usermin" ]] && TEMP=$UTEMP
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LTEMP="${DIR}/.~lang"
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# help requested output usage
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if [[ "$1" == "-h" || "$1" == "--help" ]] ; then
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if [[ "$1" != "--help" ]] ; then
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echo -e "${NC}${ORANGE}This is the webmin develop update script, ${VERS}${NC}"
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echo "Usage: ${IAM} [-force] [-repo:username/xxxmin] [-branch:xxx] [-release[:number]] [-file file|dir/ ...]"
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else
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cat <<EOF | more
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${IAM} ${VERS}
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Name:
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update-from-repo.sh - webmin script to pull new versions or files from repo
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Usage:
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${IAM}
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[-force] [-repo:username/xxxmin] [-branch:xxx] [-release[:number]]
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[-file file|dir/ ...]
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[-h|--help]
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Parameters:
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-force (-yes)
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unattended install, do not ask
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-nc or STDOUT is a pipe (|)
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do not output colors
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-repo
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pull from alternative github repo, format: -repo:username/reponame
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reponame must be "webmin" or "usermin"
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default github repo: webmin/webmin
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-branch
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pull given branch from repository
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-release
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pull a released version, default: -release:latest
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-file
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pull only the given file(s) or dir(s)/ from repo
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dir has to be specified with trailing '/'
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file or dir/ must not start with a slash and
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must not contain '../'
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-h
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short usage line
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--help
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display this help page
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Examples:
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${IAM}
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update everthing from default webmin repository
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${IAM} -force OR ${IAM} -yes
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same but without asking,
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${IAM} -force -repo:webmin/webmin
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update from webmin's repository without asking
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${IAM} -file module/module.info
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pull module.info for given module
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${IAM} -file cpan/
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pull everything in dir cpan
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${IAM} -file cpan/*
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pull only already existing files in cpan
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${IAM} -file module/lang/
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pull all files in lang/ dir of a module
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${IAM} -fore -repo:webmin/webmin -file */lang/
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pull lang files for all existing */lang/ dirs from webmin
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repository without asking
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Exit codes:
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0 - success
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1 - abort on error or user request, nothing changed
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2 - not run as root
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3 - git not found
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4 - stage 1: git clone failed
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5 - stage 2: makedist failed
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6 - stage 3: update with setup.sh failed, installation may in bad state!
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Author:
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${COPY}
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EOF
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fi
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exit 0
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fi
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# check for required webmin / usermin files in current dir
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if [[ ! -r "${DIR}/setup.sh" || ! -r "${DIR}/miniserv.pl" || ! -d "${DIR}/authentic-theme" ]] ; then
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echo -e "${NC}${RED}Error: the current dir does not contain a valid webmin or usermin installation, aborting ...${NC}"
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exit 1
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fi
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# need to be root
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if [[ $EUID -ne 0 ]]; then
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echo -e "${RED}Error: This command has to be run under the root user. aborting ...${NC}"
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exit 2
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fi
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# search for config location
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echo -en "${CYAN}Search for ${RPOD^} configuration ... ${NC}"
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for conf in /etc/${PROD} /var/packages/${PROD}/target/etc
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do
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if [[ -r "${conf}/miniserv.conf" ]] ; then
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MINICONF="${conf}/miniserv.conf"
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echo -e "${ORANGE}found: ${MINICONF}${NC}"
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break
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fi
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done
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# check for other locations if not in default
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if [[ "${MINICONF}" == "" ]] ; then
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MINICONF=`find /* -maxdepth 6 -regex ".*/${PROD}.*/miniserv\.conf" 2>/dev/null | grep ${PROD} | head -n 1`
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echo -e "${ORANGE}found: ${MINICONF}${NC} (alternative location)"
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fi
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# check if miniserv.conf found
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if [[ "${MINICONF}" != "" ]] ; then
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# add PATH from config to system PATH
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export PATH="${PATH}:`grep path= ${MINICONF} | sed 's/^path=//'`"
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ETC="`grep env_WEBMIN_CONFIG= ${MINICONF} | sed 's/^env_WEBMIN_CONFIG=//'`"
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echo -e "${ORANGE}Config path for ${PROD^} is: ${NC} ${ETC}"
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echo -e "${ORANGE}Install path for ${PROD^} is:${NC} ${DIR}\n"
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else
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echo -e "${RED}Error: found no miniserv configuration. aborting ...${NC}"
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exit 1
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fi
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# check if PROD is in ETC and DIR
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if [[ "${ETC}" != *"${RPOD}"* || "${DIR}" != *"${RPOD}"* ]] ; then
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echo -e "${RED}Warning:${ORANGE} Config or Install path does not contain \"${PROD}\"!${NC} consider to ${ORANGE}NOT${NC} update!\n"
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WARNINGS="yes"
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fi
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# check if git is availible
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if type ${GIT} >/dev/null 2>&1 ; then
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true
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else
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echo -e "${RED}Error: Command \`git\` is not installed or not in the \`PATH\`. aborting ...${NC}"
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exit 3
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fi
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# check if curl is availible
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if type ${CURL} >/dev/null 2>&1 ; then
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true
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else
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# flag as not availible, not needed without -repo or -release:latest
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CURL=""
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fi
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################
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# lets start
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# alternative repo given
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if [[ "$1" == "-repo"* ]]; then
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if [[ "$1" == *":"* ]] ; then
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REPO=${1##*:}
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if [[ "${REPO##*/}" != "webmin" && "${REPO##*/}" != "usermin" ]] ; then
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echo -e "${RED}Error: \"${REPO}\" is not a valid repository name! aborting ...${NC}"
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exit 1
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fi
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if [[ "${REPO##*/}" != "${PROD}" ]] ; then
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echo -e "${RED}Error: \"${REPO}\" is not a valid ${PROD^} repository name! aborting ...${NC}"
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exit 1
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fi
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shift
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else
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echo -e "${RED}Error: Missing argument for parameter \"-repo\". aborting ...${NC}"
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exit 1
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fi
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fi
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# alternative branch given
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if [[ "$1" == *"-branch"* ]]; then
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if [[ "$1" == *":"* ]] ; then
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BRANCH=" --branch ${1##*:}"
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shift
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else
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echo -e "${ORANGE}./`basename $0`:${NC} Missing argument for parameter -branch aborting ..."
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exit 1
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fi
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fi
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# warn about possible side effects because webmins makedist.pl try cd to /usr/local/webmin (and more)
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[[ -d "/usr/local/webadmin" ]] && echo -e "${RED}Warning:${ORANGE} Develop dir /usr/local/webadmin exist, update may fail!${NC}"
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################
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# really update?
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REPLY="y"
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if [ "${ASK}" == "YES" ] ; then
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if [[ "$1" != "-release"* ]] ; then
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echo -e "${RED}Warning:${ORANGE} you are updating from DEV repository${NC} ${HOST}/${REPO}${BRANCH} ${ORANGE}, this may break your installation!${NC}"
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fi
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read -p "Would you like to update "${PROD^}" from ${HOST}/${REPO}${BRANCH} [y/N] " -n 1 -r
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echo
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fi
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if [[ ! $REPLY =~ ^[Yy]$ ]]; then
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# something different the y entered
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echo -e "${PURPLE}Operation aborted.${NC}"
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exit 1
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fi
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################
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# here we go
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# Enter to the dir first - important if run from different location
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cd ${DIR}
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# remove temporary files from failed run
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rm -rf .~files
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# pull source from github
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if [[ "$1" == *"-release"* ]]; then
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if [[ "$1" == *":"* ]] && [[ "$1" != *"latest"* ]]; then
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RRELEASE=${1##*:}
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elif [[ "${CURL}" != "" ]] ; then
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RRELEASE="$(${CURL} -s -L https://raw.githubusercontent.com/${REPO}/master/version)"
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else
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echo -e "${RED}Error: Command \`curl\` is not installed or not in the \`PATH\`.${NC} try with -release:1.881"
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exit 3
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fi
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shift
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echo -e "${CYAN}Pulling in latest release of${NC} ${ORANGE}${PROD^}${NC} $RRELEASE ($HOST/$REPO)..."
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RS="$(${GIT} clone --depth 1 --branch $RRELEASE -q $HOST/$REPO.git "${TEMP}" 2>&1)"
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if [[ "$RS" == *"ould not find remote branch"* ]]; then
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ERROR="Release ${RRELEASE} doesn't exist. "
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fi
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else
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echo -e "${CYAN}Pulling in latest changes for${NC} ${ORANGE}${PROD^}${NC} $RRELEASE (${HOST}/${REPO}${BRANCH}) ..."
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${GIT} clone --depth 1 --quiet ${BRANCH} $HOST/$REPO.git "${TEMP}"
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fi
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# on usermin!! pull also webmin to resolve symlinks later!
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WEBMREPO=`echo ${REPO} | sed "s/\/usermin$/\/webmin/"`
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if [[ "${REPO}" != "${WEBMREPO}" ]]; then
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echo -e "${CYAN}Pulling also latest changes for${NC} ${ORANGE}Webmin${NC} ($HOST/$WEBMREPO) ..."
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${GIT} clone --depth 1 --quiet $HOST/$WEBMREPO.git "${WTEMP}"
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fi
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# Check for possible errors
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if [ $? -eq 0 ] && [ -f "${TEMP}/version" ]; then
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####################
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# start processing pulled source
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# add latest changeset date to original version, works with git 1.7+
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if [[ "${RRELEASE}" == "" ]] ; then
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version="`head -n 1 ${TEMP}/version``cd ${TEMP}; ${GIT} log -n1 --pretty='format:%cd' --date=format:'%m%d%H%M'`"
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else
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version="${RRELEASE}"
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fi
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DOTVER=`echo ${version} | sed 's/-/./'`
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TARBALL="${TEMP}/tarballs/${PROD}-${DOTVER}"
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###############
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# start update
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echo -en "${CYAN}Start update for${NC} ${PROD^} ${version}..."
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# create missing dirs, simulate authentic present
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mkdir ${TEMP}/tarballs ${TEMP}/authentic-theme
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cp authentic-theme/LICENSE ${TEMP}/authentic-theme
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# put dummy clear and tar in PATH
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echo -e "#!/bin/sh\necho" > ${TEMP}/clear; chmod +x ${TEMP}/clear
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echo -e "#!/bin/sh\necho" > ${TEMP}/tar; chmod +x ${TEMP}/tar
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export PATH="${TEMP}:${PATH}"
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# run makedist.pl
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( cd ${TEMP}; perl makedist.pl ${DOTVER} 2>&1) | while read input; do echo -n "."; done
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echo -e "\n"
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if [[ ! -f "${TARBALL}.tar.gz" ]] ; then
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echo -e "${RED}Error: makedist.pl failed! ${NC}aborting ..."
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rm -rf .~files
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exit 5
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fi
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rm -rf ${TEMP}/tar
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# check for additional standard modules not in default dist
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for module in `ls */module.info`
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do
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if [[ -f ${TEMP}/${module} && ! -f "${TARBALL}/$module" ]]; then
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module=`dirname $module`
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echo -e "${CYAN}Adding nonstandard${NC} ${ORANGE}$module${NC} to ${PROD^}"
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cp -r -L ${TEMP}/${module} ${TARBALL}/
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fi
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done
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# insert perl path
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config_dir=`grep env_WEBMIN_CONFIG= ${MINICONF}| sed 's/.*_WEBMIN_CONFIG=//'`
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perl=`cat $config_dir/perl-path`
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echo -e "${CYAN}Insert perl path${NC} ${perl} ..."
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( cd ${TARBALL}; sed -i --follow-symlinks "1 s|#\!/.*$|#!${perl}|" `find . -name '*.cgi' ; find . -name '*.pl'` )
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# copy all or only given files ...
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if [[ "$1" != "-file" ]] ; then
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############
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# prepeare unattended FULL upgrade
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echo "${version}" >"${TARBALL}/version"
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atboot="NO"
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makeboot="NO"
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nouninstall="YES"
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[[ -x "${perl}" ]] && noperlpath="YES"
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#nostart="YES"
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export config_dir atboot nouninstall makeboot nostart noperlpath
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( cd ${TARBALL}; ./setup.sh ${DIR} ) | grep -v -e "^$" -e "done$" -e "chmod" -e "chgrp" -e "chown"
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if [[ "${TARBALL}/version" -nt "${MINICONF}" ]] ; then
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echo -e "${RED}Error: update failed, ${PROD} may in a bad state! ${NC}aborting ..."
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rm -rf .~files
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exit 6
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fi
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# run authenric-thme update, possible unattended
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if [[ -x authentic-theme/theme-update.sh ]] ; then
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if [[ "${ASK}" == "YES" ]] ; then
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authentic-theme/theme-update.sh
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else
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yes | authentic-theme/theme-update.sh
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fi
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fi
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else
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##################
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# pull specified files only
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shift
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FILES="$*"
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for file in ${FILES}
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do
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# check for / and ../
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if [[ "${file}" == "/"* || "${file}" == *"../"* ]] ; then
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echo -e "${RED}Warning:${ORANGE} / and ../ are not allowed!${NC} skipping ${file} ..."
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WARNINGS="yes"
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continue
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fi
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if [[ "$file" == *"/" && -d "${TARBALL}/${file}" ]] ; then
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echo -e "${BLUE}Copy dir ${ORANGE}${file}${NC} from ${ORANGE}${REPO}${NC} to ${PROD^} ..."
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dest=${file%%/*}
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[[ "${dest}" == "${file}" ]] && dest="."
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cp -r "${TARBALL}/${file}" "${dest}" | sed 's/^.*\/tarballs\///'
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FOUND="${FOUND}${file} "
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else
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if [ -f "${TARBALL}/${file}" ] ; then
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echo -e "${CYAN}Copy file ${ORANGE}${file}${NC} from ${ORANGE}${REPO}${NC} to ${PROD^} ..."
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mv "${file}" "${file}.bak"
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cp "${TARBALL}/${file}" "${file}"
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if [[ "$?" -eq "0" ]] ; then
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rm -rf "${file}.bak"
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else
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echo -e "${RED}Warning:${ORANGE} cp ${file} failed,${NC} restore original!"
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WARNINGS="yes"
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fi
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FOUND="${FOUND}${file} "
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elif [[ ! -d "${TARBALL}/${file}" ]] ; then
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echo -e "${RED}Warning:${ORANGE} No such file or directory: ${file},${NC} skipping ..."
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WARNINGS="yes"
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fi
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fi
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done
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FILES='$*'
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# restart webmin
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if [[ -d "${ETC}" ]] ; then
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echo
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${ETC}/restart
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fi
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fi
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else
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# something went wrong
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echo -e "${RED}${ERROR} Error: update failed:${NC}${ORANGE} ${GIT} clone ${BRANCH} $RRELEASE $HOST/$REPO.git ${NC}"
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exit 4
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fi
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###########
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# we are at the end, clean up
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# remove temporary files
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echo -e "\n${CYAN}Clean up temporary files ...${NC}"
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rm -rf .~files
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# fix permissions, should be done by makedist.pl?
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echo -e "${CYAN}Make scripts executable ...${NC}"
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chmod -R +X ${DIR}
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chmod +x *.pl *.cgi *.pm *.sh */*.pl */*.cgi */*.pm */*.sh
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# thats all folks
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[[ "${WARNINGS}" != "" ]] && WARNINGS="(with warnings)"
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echo -e "\n${CYAN}Updating ${PROD^} ${ORANGE}${FOUND}${NC} to Version `cat version`, done ${RED}${WARNINGS}${NC}"
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# update success
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exit 0
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