Created
November 10, 2013 14:43
-
-
Save coderofsalvation/7399049 to your computer and use it in GitHub Desktop.
bashweb is simple but powerfull bashscript which can start an generalpurpose httpserver. Its applications can be restful services, or simple html applications which can be ran locally in the browser.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/bin/bash | |
| TMPFILE="/tmp/.bashweb.$(whoami)" | |
| PORT=8080 | |
| start(){ | |
| [[ -n "$1" ]] && PORT="$1"; TMPFILE="$TMPFILE.$PORT"; [[ ! -p $TMPFILE ]] && mkfifo "$TMPFILE" | |
| while [[ -p "$TMPFILE" ]]; do | |
| [[ -f "$TMPFILE.log" ]] && tail -n5 $TMPFILE.log | |
| { read line<$TMPFILE; | |
| logmsg(){ cat - | while read l; do echo "[$(date)] $1> $l" >> $TMPFILE.log; [[ ! "$1" == "in" ]] && echo "$l"; done | |
| message="$( echo "$line" | sed 's/[\n\r]//g')" | |
| method="$(echo "$message" | sed 's/ \/.*//g' )" | |
| url="$(echo "$message" | sed 's/GET //g;s/POST //g;s/DELETE //g;s/PUT //g;s/ HTTP.*//g')" | |
| echo "$method $url" | logmsg in | |
| echo -e "HTTP/1.1 200 OK\r\n" | logmsg out | |
| $0 onUrl "$method" "$url" "$TMPFILE" | |
| } | nc -v -l $PORT > $TMPFILE | tee -a $TMPFILE.log | |
| done | |
| } | |
| onUrl(){ | |
| method="$1"; url="$2"; tmpfile="$3" | |
| case $url in | |
| /REST) echo '{"code":0, "message": "'$(date)'" }' | |
| ;; | |
| *) echo "<html><body><pre>$(tail -n15 "$3.log")</pre></body></html>" | |
| ;; | |
| esac | |
| } | |
| cleanup(){ | |
| [[ -f "$TMPFILE" ]] && rm "$TMPFILE" | |
| echo "server stopped" | |
| exit | |
| } | |
| trap cleanup SIGINT | |
| "$@" |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment