From: paul Date: Sun, 28 Jul 2013 17:50:25 +0000 (+0000) Subject: autocreate skeleton and parse get string X-Git-Url: https://git.plutz.net/?a=commitdiff_plain;h=325336a63c383f6e40aeda8bec6896331a4408c3;p=confetti autocreate skeleton and parse get string svn path=/trunk/; revision=2 --- diff --git a/index.cgi b/index.cgi index 919cf24..1188621 100755 --- a/index.cgi +++ b/index.cgi @@ -1,13 +1,20 @@ #!/bin/zsh -call=$0 -real=$call - +# basic functions die() { echo "$*" >/dev/stderr exit 1 } +debug() { #change to false to disable debugging + true && echo "$*" >>debug +} +# this program is supposed to be symlinked into a http root directory +# we will use the http root as object storage and call sub programs +# from the directory in which the real executable resides +# therefore we need to identify the code and data directories _EXEC and _STOR +call=$0 +real=$call while [ -L "$real" ]; do real="$(stat -c %N "$real" |sed -r "s:..*. -> .(.*).$:\1:")" done @@ -15,7 +22,31 @@ done _EXEC="$(dirname "$real")" #execution directory _STOR="$(dirname "$call")" #storage directory +debug "Execution dir: $_EXEC" +debug "Storage dir: $_EXEC" + [ -w "$_EXEC" ] && [ -d "$_EXEC" ] || die "storage directory must be writable" -echo ex: $_EXEC -echo st: $_STOR +# create directories for object storage +for each in "$_STOR"/{vcard,mappings}; do + [ ! -e "$each" ] && mkdir "$each" + [ -w "$each" ] && [ -d "$each" ] || die "storage $each must be a writable directory" +done + +# create htaccess file +[ -f .htaccess ] || cat >.htaccess <