Add my scripts to dump directories to contrib

svn:r16736

1 files changed, 72 insertions, 0 deletions

diff --git a/contrib/directory-archive/fetch-all-functions b/contrib/directory-archive/fetch-all-functions
new file mode 100644
index 000000000..6d5a0e469
--- /dev/null
+++ b/contrib/directory-archive/fetch-all-functions
@@ -0,0 +1,72 @@
+#!/bin/bash
+
+# function used by fetch-all* to download server descriptors and
+# extra info documents
+
+# Copyright (c) 2005, 2006, 2007, 2008 Peter Palfrader
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
+
+
+fetch_digest() {
+	local digest
+	local objecttype
+	local urlpart
+	local pathpart
+	local target
+	local targetdir
+	local dirserver
+	local ei
+
+	digest="$1"
+	objecttype="$2"
+	if [ "$objecttype" = "server-descriptor" ] ; then
+		urlpart="server"
+		pathpart="server-descriptor"
+	elif [ "$objecttype" = "extra-info" ] ; then
+		urlpart="extra"
+		pathpart="extra-info"
+	else
+		echo "Called fetch_digest with illegal objecttype '$objecttype'" >&2
+		exit 1
+	fi
+	target=$( echo $digest | sed -e 's#^\(.\)\(.\)#'"$pathpart"'/\1/\2/\1\2#' )
+	targetdir=$( dirname $target )
+	[ -d "$targetdir" ] || mkdir -p "$targetdir"
+	if ! [ -e "$target" ]; then
+		for dirserver in $DIRSERVERS; do
+			wget -q -O "$target" http://$dirserver/tor/$urlpart/d/"$digest" || rm -f "$target"
+			if [ -s "$target" ]; then
+				if egrep '^opt extra-info-digest ' "$target" > /dev/null; then
+					ei=$( egrep '^opt extra-info-digest ' "$target" | awk '{print $3}' | tr 'A-F' 'a-f' )
+					fetch_digest "$ei" "extra-info"
+				elif egrep '^extra-info-digest ' "$target" > /dev/null; then
+					ei=$( egrep '^extra-info-digest ' "$target" | awk '{print $2}' | tr 'A-F' 'a-f' )
+					fetch_digest "$ei" "extra-info"
+				fi
+				break
+			else
+				rm -f "$target"
+			fi
+		done
+	fi
+	#if ! [ -e "$target" ]; then
+	#	echo "$objecttype $digest" >> failed
+	#fi
+}