From b1ffd44c6eb22bd6096d67a57c038586b22c1160 Mon Sep 17 00:00:00 2001
From: etobi <git@e-tobi.net>
Date: Sat, 13 Apr 2013 21:21:18 +0200
Subject: Retrieve git snapshot as shallow copy

---
 debian/debian_get-git-source.sh | 25 -------------------------
 debian/get-vcs-snapshot.sh      | 33 +++++++++++++++++++++++++++++++++
 debian/rules                    |  3 +++
 3 files changed, 36 insertions(+), 25 deletions(-)
 delete mode 100755 debian/debian_get-git-source.sh
 create mode 100644 debian/get-vcs-snapshot.sh

diff --git a/debian/debian_get-git-source.sh b/debian/debian_get-git-source.sh
deleted file mode 100755
index 0f3cf16..0000000
--- a/debian/debian_get-git-source.sh
+++ /dev/null
@@ -1,25 +0,0 @@
-#!/bin/sh
-
-BASE_REL=$(dpkg-parsechangelog 2>/dev/null | sed -ne 's/Version: \([0-9.]\+\)+\?.*/\1/p')
-OLDDIR=${PWD}
-GOS_DIR=${OLDDIR}/get-orig-source
-GIT_COMMIT='git log --no-color -1 --oneline | cut -d" " -f1'
-GIT_DATE='git log --no-color -1 --date=iso | sed -ne "s/Date:\s\+\(.*\).*/\1/p" | cut -d" " -f1 | tr -d "-"'
-
-if [ -z ${BASE_REL} ]; then
-	echo 'Please run this script from the sources root directory.'
-	exit 1
-fi
-
-
-rm -rf ${GOS_DIR}
-mkdir ${GOS_DIR} && cd ${GOS_DIR}
-git clone git://linuxtv.org/dtv-scan-tables.git 
-cd dtv-scan-tables/
-dtvscantables_GIT_COMMIT=$(eval "${GIT_COMMIT}")
-dtvscantables_GIT_DATE=$(eval "${GIT_DATE}")
-cd .. && tar cf \
-	${OLDDIR}/dtv-scan-tables_${BASE_REL}+git${dtvscantables_GIT_DATE}.${dtvscantables_GIT_COMMIT}.orig.tar \
-	dtv-scan-tables --exclude-vcs && gzip -9fn \
-	${OLDDIR}/dtv-scan-tables_${BASE_REL}+git${dtvscantables_GIT_DATE}.${dtvscantables_GIT_COMMIT}.orig.tar
-rm -rf ${GOS_DIR}
diff --git a/debian/get-vcs-snapshot.sh b/debian/get-vcs-snapshot.sh
new file mode 100644
index 0000000..b1309f5
--- /dev/null
+++ b/debian/get-vcs-snapshot.sh
@@ -0,0 +1,33 @@
+#!/bin/sh
+
+set -e
+
+GIT=git://linuxtv.org/dtv-scan-tables.git
+
+echo Downloading latest snapshot from git repository...
+
+DEB_SOURCE_PACKAGE=`egrep '^Source: ' debian/control | cut -f 2 -d ' '`
+VERSION_UPSTREAM=`dpkg-parsechangelog | grep ^Version: | sed -e 's/^Version:\s*//' -e s/-[^-]*$// -e s/\+git.*//`
+VERSION_DATE=`/bin/date --utc +%0Y%0m%0d`
+
+git clone --depth 1 ${GIT}
+
+GIT_SHA=`git --git-dir="${DEB_SOURCE_PACKAGE}/.git" show --pretty=format:"%h" --quiet | head -1 || true`
+
+VERSION_FULL="${VERSION_UPSTREAM}+git${VERSION_DATE}.${GIT_SHA}"
+TARBALL="../${DEB_SOURCE_PACKAGE}_${VERSION_FULL}.orig.tar.gz"
+
+tar --exclude-vcs -c ${DEB_SOURCE_PACKAGE} | gzip -9 >"${TARBALL}"
+
+rm -rf ${DEB_SOURCE_PACKAGE}
+
+if [ -d .git ]; then
+  read -p "Import '${TARBALL}' into Git (y/N)?" ANSWER
+  case ${ANSWER} in
+    [Yy] )
+       git-import-orig --pristine-tar "${TARBALL}"
+       dch -v "${VERSION_FULL}-1" "New Upstream Snapshot (commit ${GIT_SHA})"
+      break
+      ;;
+  esac
+fi
diff --git a/debian/rules b/debian/rules
index 2d33f6a..cb2ffaa 100755
--- a/debian/rules
+++ b/debian/rules
@@ -2,3 +2,6 @@
 
 %:
 	dh $@
+
+get-vcs-snapshot:
+	sh debian/get-vcs-snapshot.sh
-- 
cgit v1.2.3