From 77332b1f0a00064becd3b702a2c2d5220b57103b Mon Sep 17 00:00:00 2001
From: Colin Watson <cjwatson@chiark.greenend.org.uk>
Date: Thu, 9 Sep 2010 18:22:34 +0100
Subject: [PATCH] ubuntu-daily: new script, cobbled together from bits and
 pieces of other scripts

---
 ubuntu-daily | 124 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 124 insertions(+)
 create mode 100755 ubuntu-daily

diff --git a/ubuntu-daily b/ubuntu-daily
new file mode 100755
index 0000000..d114322
--- /dev/null
+++ b/ubuntu-daily
@@ -0,0 +1,124 @@
+#! /bin/sh
+
+PROJECT=
+CURRENT_DIST=maverick
+DIST="$CURRENT_DIST"
+BASE=antimony:cdimage/www/full
+RSYNC=false
+
+usage () {
+	cat <<EOF
+Usage: $0 [options] image_type architecture
+
+Options:
+  -f|--flavour FLAVOUR		Flavour (default: ubuntu).
+  -d|--dist DIST		Distribution (default: maverick).
+  -a|--anonymous		Don't use privileged access.
+  -r|--rsync			Force rsync.
+EOF
+}
+
+eval set -- "$(getopt -o f:d:ar -l help,flavour:,dist:,anonymous,rsync -- "$@")" || { usage >&2; exit 2; }
+while :; do
+	case $1 in
+		--help)
+			usage
+			exit 0
+			;;
+		-f|--flavour)
+			PROJECT="$2"
+			if [ "$PROJECT" = ubuntu ]; then
+				PROJECT=
+			fi
+			shift 2
+			;;
+		-d|--dist)
+			DIST="$2"
+			shift 2
+			;;
+		-a|--anonymous)
+			BASE=cdimage.ubuntu.com::cdimage
+			shift
+			;;
+		-r|--rsync)
+			RSYNC=:
+			shift
+			;;
+		--)	shift; break ;;
+		*)	usage >&2; exit 2;
+	esac
+done
+
+case $2 in
+	hppa*|ia64*|lpia*|powerpc*|sparc*)
+		PREFIX=ports/
+		;;
+	*)
+		PREFIX=
+		;;
+esac
+if [ "$DIST" != "$CURRENT_DIST" ]; then
+	PREFIX="$DIST/$PREFIX"
+fi
+case $1 in
+	server)
+		PREFIX="ubuntu-server/$PREFIX"
+		;;
+	jeos)
+		PREFIX="jeos/$PREFIX"
+		;;
+	mid)
+		PREFIX="ubuntu-mid/$PREFIX"
+		;;
+esac
+case $1 in
+	live|desktop|mid)
+		IMAGE_TYPE=${IMAGE_TYPE:-${PREFIX}daily-live}
+		;;
+	dvd)
+		IMAGE_TYPE=${IMAGE_TYPE:-${PREFIX}dvd}
+		;;
+	*)
+		IMAGE_TYPE=${IMAGE_TYPE:-${PREFIX}daily}
+		;;
+esac
+case $1 in
+	mid)
+		EXTENSION=img
+		;;
+	*)
+		EXTENSION=iso
+		;;
+esac
+
+case $1 in
+	install|alternate|server|addon|serveraddon|dvd)	;;
+	*)
+		RSYNC=:
+		;;
+esac
+
+LOCAL="./${PROJECT:+$PROJECT-}$DIST-$1-$2"
+REMOTE="$BASE/${PROJECT:+$PROJECT/}$IMAGE_TYPE/current/$DIST-$1-$2"
+
+if $RSYNC; then
+	ionice -c2 -n7 rsync -avP "$REMOTE.$EXTENSION" "$LOCAL.$EXTENSION"
+else
+	rsync -avP "$REMOTE.jigdo" "$LOCAL.jigdo"
+	if [ "$PROJECT" ]; then
+		sed -i "s/=$DIST-$1-$2/=$PROJECT-$DIST-$1-$2/g" "$LOCAL.jigdo"
+	fi
+	rsync -avP "$REMOTE.template" "$LOCAL.template"
+	EXISTING=false
+	if [ -e "$LOCAL.iso" ]; then
+		EXISTING=:
+		mv "$LOCAL.iso" "$LOCAL.iso.old"
+		mkdir -p "old-$2"
+		sudo mount -o loop "$LOCAL.iso.old" "old-$2"
+	fi
+	ionice -c2 -n7 jigdo-lite "$LOCAL.jigdo"
+	if $EXISTING; then
+		sudo umount "old-$2" || true
+		rm -f "$LOCAL.iso.old"
+	fi
+fi
-- 
2.30.2