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167 lines
2.8 KiB
Bash
167 lines
2.8 KiB
Bash
#!/bin/bash
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# the script get the master brach of the github repo, clone it to local with git
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# or delete the repo directly.
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#
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# for get pure url, first get the url list and print to tmp file, and will be delete
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# at the end.
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#
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# require : the script need to run in git bash
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# or system with git installed
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#
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# the script use awk, grep, cat to do work
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#
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# usage : sh update.sh
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#
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INFILE='README.md'
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OUTFILE='.tmp'
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DEBUG=''
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# print usage
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function usage
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{
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echo ""
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echo " usage:"
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echo ""
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echo "sh update.sh <cmd>"
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echo " where <cmd> is one of:"
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echo " --install-or-update (does full installation or update.)"
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echo " --remove (removes all installed)"
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echo ""
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echo "example:"
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echo ' $ sh update.sh --install-or-update'
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}
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# for debug
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function printvar
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{
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if [[ "$DEBUG" != "" ]]; then
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echo $1
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fi
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:
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}
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# find the git is installed
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function check
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{
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git --version >/dev/null
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if [ $? -ne 0 ]
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then
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echo "no git command found ! please download and install"
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exit
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fi
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:
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}
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# find and write the list to file
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function pure_list
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{
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# clean list
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>$2
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# loop the line of the readme
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for LINE in $(cat $1)
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do
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rs=$(echo $LINE | grep "github" )
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if [[ "$rs" != "" ]]; then
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# the projects list can not be installed
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rt=$(echo $LINE | grep "HardwareBoard" )
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if [[ "$rt" != "" ]]; then
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continue
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fi
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rl=$(echo $LINE | awk -F '(' '{print $2}' | awk -F ')' '{print $1}' )
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# write list
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echo "$rl" >> $2
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fi
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:
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done
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}
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# find the git dir
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function is_git
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{
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isg=$(cat $1/.git/config)
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if [[ "$isg" == "" ]]; then
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return "0"
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else
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return "1"
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fi
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}
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# git clone the repo , update if it is exist
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function do_update
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{
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# loop the line of the readme
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for LINE in $(cat $1)
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do
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instant=$(echo $LINE | awk -F '/' '{print $5}' )
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printvar $instant
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if [[ "$instant" == "" ]]; then
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continue
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printvar "noting"
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fi
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if [ -d "$instant" ]; then
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# find the dir is git dir or not
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ig=is_git "$instant"
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if [[ "$ig" == "0" ]]; then
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rm -rf $instant
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git clone "$LINE" &
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fi
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git pull origin master ; printvar "$instant"
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else
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git clone "$LINE" &
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fi
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:
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done
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}
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# delete the repo, through the list in the list file, so it need to get
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# the list first
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function do_del
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{
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for LINE in $(cat $1)
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do
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instant=$(echo $LINE | awk -F '/' '{print $5}' )
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printvar $instant
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if [[ "$instant" == "" ]]; then
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continue
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fi
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printvar $instant
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if [ -d "$instant" ]; then
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rm -rf $instant
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fi
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:
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done
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}
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# main
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check
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if [ $# -eq 1 -a "$1" == "--install-or-update" ]; then
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if [ ! -f "$OUTFILE" ]; then
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pure_list $INFILE $OUTFILE
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fi
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do_update $OUTFILE
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rm -rf $OUTFILE
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exit
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fi
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if [ $# -eq 1 -a "$1" == "--remove" ]; then
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if [ ! -f "$OUTFILE" ]; then
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pure_list $INFILE $OUTFILE
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fi
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do_del $OUTFILE
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rm -rf $OUTFILE
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exit
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fi
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usage |