From 6954cf10b82e7bf1f3a8cc243796ab9e30b3be4c Mon Sep 17 00:00:00 2001
From: Jonas Smedegaard <dr@jones.dk>
Date: Sun, 24 Oct 2010 16:21:40 +0200
Subject: Add web extension, asked for human accounts, and auto-added for www-*
 aux accounts.

---
 adduser.local | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)

(limited to 'adduser.local')

diff --git a/adduser.local b/adduser.local
index a526ab2..1c35450 100755
--- a/adduser.local
+++ b/adduser.local
@@ -44,6 +44,10 @@ add2list()	{ /bin/echo "$1" | /usr/sbin/add_members -w y -a y -r - "$2"; }
 
 # resolve account profiles
 case "$NEWUSERNAME" in
+  www-*)
+	profile_aux=1
+	profile_web=1
+	;;
   *-*)
 	profile_aux=1
 	;;
@@ -157,6 +161,55 @@ if [ -z "$profile_aux" ] && [ -n "$VERBOSE" ] && [ "$VERBOSE" -gt 0 ]; then
 	esac
 fi
 
+if [ -z "$profile_aux" ] && [ -z "$profile_web" ] && [ -n "$VERBOSE" ] && [ "$VERBOSE" -gt 0 ] && [ -d /var/www ]; then
+	echo -n "Setup web hosting for this user (y/N)?"
+	read webuser
+	case $webuser in
+	    y|Y)
+		profile_web=1
+		;;
+	    *)
+		;;
+	esac
+fi
+
+if [ -n "$profile_aux" ] && [ -d /var/www ]; then
+	webroot="$NEWHOMEDIR/public_websites"
+	cgiroot="$NEWHOMEDIR/public_cgi"
+	dataroot="$NEWHOMEDIR/private_webdata"
+	webmount="/var/www/vhosts/$NEWUSERNAME"
+	cgimount="/var/www/cgi-vhosts/$NEWUSERNAME"
+
+	echo >&2 "Adding private and public subdirs in homedir ..."
+	install -d -o "$NEWUID" -g "$NEWGID" "$webroot" "$cgiroot"
+	install -d -o "$NEWUID" -g "$NEWGID" -m 0750 "$dataroot"
+
+	echo >&2 "Adding subdirs below /var/www ..."
+	install -d "$webmount" "$cgimount"
+
+	echo >&2 "Adding bind mount entries to /etc/fstab ..."
+	webroot="$webroot" cgiroot="$cgiroot" webmount="$webmount" cgimount="$cgimount" perl -w -p -0 -i.old \
+		-e 'my $webroot = $ENV{"webroot"};' \
+		-e 'my $cgiroot = $ENV{"cgiroot"};' \
+		-e 'my $webmount = $ENV{"webmount"};' \
+		-e 'my $cgimount = $ENV{"cgimount"};' \
+		-e 'if (s/\n[# ]*($webroot[ \t]+$webmount[ \t]+[^\n]+)/\n$1/) {' \
+			-e '$web_seen++;' \
+			-e 'print STDERR "Using existing web entry in fstab\n";' \
+		-e '};' \
+		-e 'if (s/\n[# ]*($cgiroot[ \t]+$cgimount[ \t]+[^\n]+)/\n$1/) {' \
+			-e '$cgi_seen++;' \
+			-e 'print STDERR "Using existing cgi entry in fstab\n";' \
+		-e '};' \
+		-e 's/$/\n$webroot\t$webmount\tauto\tbind\n/ unless $web_seen;' \
+		-e 's/\n[# ]*($webroot[ \t]+$webmount[ \t]+[^\n]+)/\n$1\n$cgiroot\t$cgimount\tauto\tbind/ unless $cgi_seen;' \
+		/etc/fstab
+
+	echo >&2 "Mount web and cgi subdirs ..."
+	mount "$webmount"
+	mount "$cgimount"
+fi
+
 if [ -z "$profile_aux" ] && [ -x /usr/local/sbin/user-init ]; then
 	/usr/local/sbin/user-init $NEWUSERNAME
 fi
-- 
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