From 3b5a8b29d056ba28350d17f49ab3570b3ecc4ba5 Mon Sep 17 00:00:00 2001
From: pengtian0 <Tian.Peng@emc.com>
Date: Thu, 17 Nov 2016 14:21:10 +0800
Subject: [PATCH 1/3] [WIP]support release: build debian package with a file
 which contains the package version

---
 HWIMO-BUILD | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/HWIMO-BUILD b/HWIMO-BUILD
index 2126ab285..8b6a0c835 100755
--- a/HWIMO-BUILD
+++ b/HWIMO-BUILD
@@ -9,6 +9,12 @@
 set -e
 set -x
 
+# $1 should be a file which contains the release version.
+# For example:  PKG_VERSION=1.2.3-rc-abc...
+if [ -f "$1" ];then
+    source $1
+fi
+
 rm -rf packagebuild
 git clone . packagebuild
 pushd packagebuild
@@ -18,18 +24,17 @@ rm -rf node_modules
 npm install --production --cache=`pwd`
 git log -n 1 --pretty=format:%h.%ai.%s > commitstring.txt
 
-GITCOMMITDATE=$(git show -s --pretty="format:%ci")
-DATESTRING=$(date -d "$GITCOMMITDATE" -u +"%Y-%m-%d-%H%M%SZ")
-
-PKG_VERSION="$DATESTRING"
-if [ -n "$BUILD_NUMBER" ]
-then
-  PKG_VERSION="${PKG_VERSION}-${BUILD_NUMBER}"
-fi
-
 export DEBEMAIL="hwimo robots <hwimo@hwimo.lab.emc.com>"
 export DEBFULLNAME="The HWIMO Robots"
 
-dch -v ${PKG_VERSION} autobuild
+if [ ! -z "$PKG_VERSION" ];then
+    if [[ $PKG_VERSION =~ ^[0-9.]+$ ]];then
+        dch -r ""
+    else
+        COMMIT_STR=`git log -n 1 --oneline`
+        dch -v $PKG_VERSION -u low $COMMIT_STR -b -m
+    fi
+fi
+
 debuild --no-lintian --no-tgz-check -us -uc
 popd

From d726de31ea693d619e83b8825baa2224f810003c Mon Sep 17 00:00:00 2001
From: pengtian0 <Tian.Peng@emc.com>
Date: Wed, 30 Nov 2016 16:53:38 +0800
Subject: [PATCH 2/3] build debian package with version like:
 1.2.3-20111012122310Z-b2f2da(nigthly release) or 1.2.3(official release)

---
 HWIMO-BUILD | 38 +++++++++++++++++++++++++-------------
 1 file changed, 25 insertions(+), 13 deletions(-)

diff --git a/HWIMO-BUILD b/HWIMO-BUILD
index 8b6a0c835..cd2a82690 100755
--- a/HWIMO-BUILD
+++ b/HWIMO-BUILD
@@ -6,15 +6,14 @@
 # apt-get install git pbuilder dh-make ubuntu-dev-tools devscripts
 # apt-get install nodejs nodejs-legacy npm
 
+# Input (environment variables):
+# * PKG_VERSION: The version of debian package, 
+#                such as: 1.3.1 (official release);
+#
+
 set -e
 set -x
 
-# $1 should be a file which contains the release version.
-# For example:  PKG_VERSION=1.2.3-rc-abc...
-if [ -f "$1" ];then
-    source $1
-fi
-
 rm -rf packagebuild
 git clone . packagebuild
 pushd packagebuild
@@ -27,13 +26,26 @@ git log -n 1 --pretty=format:%h.%ai.%s > commitstring.txt
 export DEBEMAIL="hwimo robots <hwimo@hwimo.lab.emc.com>"
 export DEBFULLNAME="The HWIMO Robots"
 
-if [ ! -z "$PKG_VERSION" ];then
-    if [[ $PKG_VERSION =~ ^[0-9.]+$ ]];then
-        dch -r ""
-    else
-        COMMIT_STR=`git log -n 1 --oneline`
-        dch -v $PKG_VERSION -u low $COMMIT_STR -b -m
-    fi
+# If PKG_VERSION is not set as an environment variable
+# compute it as below:
+if [ -z "$PKG_VERSION" ];then
+    GIT_COMMIT_DATE=$(git show -s --pretty="format:%ci")
+    DATE_STRING=$(date -d "$GIT_COMMIT_DATE" -u +"%Y%m%d%H%M%SZ")
+
+    GIT_COMMIT_HASH=$(git show -s --pretty="format:%h")
+
+    CHANGELOG_VERSION=$(dpkg-parsechangelog --show-field Version)
+
+    PKG_VERSION="$CHANGELOG_VERSION-$DATE_STRING-$GIT_COMMIT_HASH"
+fi
+
+if [[ $PKG_VERSION =~ ^[0-9.]+$ ]];then
+    # If version looks like 1.2.3, the build is official build.
+    # So update the distribution of changelog from "UNRELEASED" to "unstable"
+    dch -r ""
+else
+    COMMIT_STR=`git log -n 1 --oneline`
+    dch -v $PKG_VERSION -u low $COMMIT_STR -b -m
 fi
 
 debuild --no-lintian --no-tgz-check -us -uc

From afdc11e85bb573bdce7e8f3ca86579c0f071b8bb Mon Sep 17 00:00:00 2001
From: pengtian0 <Tian.Peng@emc.com>
Date: Fri, 2 Dec 2016 13:47:38 +0800
Subject: [PATCH 3/3] fix: official version must match something like: 1.2.3

---
 HWIMO-BUILD | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/HWIMO-BUILD b/HWIMO-BUILD
index cd2a82690..69ed1ddf8 100755
--- a/HWIMO-BUILD
+++ b/HWIMO-BUILD
@@ -30,7 +30,7 @@ export DEBFULLNAME="The HWIMO Robots"
 # compute it as below:
 if [ -z "$PKG_VERSION" ];then
     GIT_COMMIT_DATE=$(git show -s --pretty="format:%ci")
-    DATE_STRING=$(date -d "$GIT_COMMIT_DATE" -u +"%Y%m%d%H%M%SZ")
+    DATE_STRING=$(date -d "$GIT_COMMIT_DATE" -u +"%Y%m%dUTC")
 
     GIT_COMMIT_HASH=$(git show -s --pretty="format:%h")
 
@@ -39,7 +39,7 @@ if [ -z "$PKG_VERSION" ];then
     PKG_VERSION="$CHANGELOG_VERSION-$DATE_STRING-$GIT_COMMIT_HASH"
 fi
 
-if [[ $PKG_VERSION =~ ^[0-9.]+$ ]];then
+if [[ $PKG_VERSION =~ ^([0-9]+\.){2}[0-9]+$ ]];then
     # If version looks like 1.2.3, the build is official build.
     # So update the distribution of changelog from "UNRELEASED" to "unstable"
     dch -r ""