1 files changed, 130 insertions, 0 deletions
diff --git a/examples/cron/snapshots.sh b/examples/cron/snapshots.sh
new file mode 100755
index 000000000..199dc2902
--- /dev/null
+++ b/examples/cron/snapshots.sh
@@ -0,0 +1,130 @@
+#!/bin/sh
+
+# Needs: build-essential fakeroot lsb-release svn [...]
+
+# Static variables
+PACKAGES="live-helper live-initramfs live-webbuilder"
+
+DEBEMAIL="debian-live-devel@lists.alioth.debian.org"
+EMAIL="debian-live-devel@lists.alioth.debian.org"
+DEBFULLNAME="Debian Live Autobuilder"
+NAME="Debian Live Autobuilder"
+
+export DEBEMAIL EMAIL DEBFULLNAME NAME
+
+TEMPDIR="/srv/tmp/svn-snapshots"
+SERVER="/srv/debian-unofficial/ftp/debian-live/debian-snapshots"
+
+DATE_START="`date -R`"
+
+# Checking lock file
+if [ -f "${SERVER}"/Archive-Update-in-Progress ]
+then
+	echo "E: locked."
+	exit 1
+fi
+
+# Creating server directory
+if [ ! -d "${SERVER}" ]
+then
+	mkdir -p "${SERVER}"
+fi
+
+# Creating lock trap
+trap "test -f ${SERVER}/Archive-Update-in-Progress && rm -f ${SERVER}/Archive-Update-in-Progress; exit 0" 0 1 2 3 9 15
+
+# Creating lock file
+echo "${DATE_START}" > "${SERVER}"/Archive-Update-in-Progress
+
+# Processing packages
+for PACKAGE in ${PACKAGES}
+do
+	# Cleaning build directory
+	if [ -d "${TEMPDIR}" ]
+	then
+		rm -rf "${TEMPDIR}"
+	fi
+
+	# Creating build directory
+	mkdir -p "${TEMPDIR}"
+
+	# Getting sources
+	cd "${TEMPDIR}"
+	svn co svn://svn.debian.org/debian-live/dists/trunk/${PACKAGE} ${PACKAGE}
+
+	# Getting version
+	cd "${TEMPDIR}"/${PACKAGE}
+	VERSION="`dpkg-parsechangelog | awk '/Version:/ { print $2 }' | awk -F- '{ print $1 }'`"
+
+	# Getting revision
+	cd "${TEMPDIR}"/${PACKAGE}
+	REVISION="`svn info | awk '/Last Changed Rev:/ { print $4 }'`"
+
+	# Check for existing package
+	if [ ! -f "${SERVER}"/${PACKAGE}_${VERSION}~${REVISION}.dsc ] || [ "${1}" = "--force" ]
+	then
+		UPDATE_INDICES="true"
+
+		# Renaming directory
+		mv "${TEMPDIR}"/${PACKAGE} "${TEMPDIR}"/${PACKAGE}-${VERSION}~${REVISION}
+
+		# Building package
+		cd "${TEMPDIR}"/${PACKAGE}-${VERSION}~${REVISION}
+		find . -type d -name .svn | xargs rm -rf
+		dch --force-bad-version --newversion ${VERSION}~${REVISION} --distribution UNRELEASED Autobuild snapshot of SVN r${REVISION}.
+		dpkg-buildpackage -rfakeroot -sa -uc -us
+
+		# Removing sources
+		rm -rf "${TEMPDIR}"/${PACKAGE}-${VERSION}~${REVISION}
+
+		# Creating directory
+		if [ ! -d "${SERVER}" ]
+		then
+			mkdir -p "${SERVER}"
+		fi
+
+		# Removing old packages
+		if ls "${SERVER}"/"${PACKAGE}"* &> /dev/null
+		then
+			rm -f "${SERVER}"/"${PACKAGE}"*
+		fi
+
+		# Moving packages
+		mv "${TEMPDIR}"/${PACKAGE}* "${SERVER}"
+	else
+		# Remove sources
+		rm -rf "${TEMPDIR}"/${PACKAGE}
+	fi
+done
+
+if [ "${UPDATE_INDICES}" = "true" ]
+then
+	LAST_UPDATE="`date -R`"
+
+	cd "${SERVER}"
+
+	# Updating binary indices
+	apt-ftparchive packages ./ > Packages
+	gzip -9 -c Packages > Packages.gz
+
+	# Updating source indices
+	apt-ftparchive sources ./ > Sources
+	gzip -9 -c Sources > Sources.gz
+fi
+
+# Reading timestamp
+if [ -z "${LAST_UPDATE}" ]
+then
+	LAST_UPDATE="`awk -F: '/Last update:/ { print $2":"$3":"$4 }' ${SERVER}/LAST_BUILD | sed -e 's/    //'`"
+fi
+
+# Writing timestamp
+cat > "${SERVER}"/LAST_BUILD << EOF
+Last run begin: ${DATE_START}
+Last run end:   `date -R`
+
+Last update:    ${LAST_UPDATE}
+EOF
+
+# Removing build directory
+rm -rf "${TEMPDIR}"