update xds-server package in docker

scripts/package-update: bash scripts to update xds-server package in docker
monitor updates: default time is 24h, a update is tried at startup
api/v1: 2 new requests:
    - get(updates): return various information about xds-server packages
    - post(updates): update xds-server packages

Change-Id: I1673f7860e57cfe1d4abe5a24609ee46a90b67d8
Signed-off-by: Clément Bénier <clement.benier@iot.bzh>

3 files changed, 157 insertions, 0 deletions

diff --git a/scripts/xds-utils/getXdsServerPackage b/scripts/xds-utils/getXdsServerPackage
new file mode 100755
index 0000000..8b00ac4
--- /dev/null
+++ b/scripts/xds-utils/getXdsServerPackage
@@ -0,0 +1,61 @@
+#!/bin/bash
+ ###########################################################################
+# Copyright 2018 IoT.bzh
+#
+# author: Clément Bénier <sebastien@iot.bzh>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+###########################################################################
+
+XDSSERVER="xds-server"
+PACKAGE_NAME="agl-${XDSSERVER}"
+
+#test if sudoers without PASSWD
+sudo -n true
+if [ ! $? -eq 0 ]; then
+    exit 1
+fi
+
+function getUpdateDebian() {
+    sudo apt update -o DIR::Etc::sourcelist="AGL.list" &> /dev/null
+    sudo apt-cache policy ${PACKAGE_NAME} |grep -e 'Installed' -e 'Candidate'
+}
+
+function getUpdateFedora() {
+    sudo dnf check-update ${PACKAGE_NAME} --refresh
+    sudo dnf info --installed ${PACKAGE_NAME} | grep Version | sed "s/Version */Installed/g"
+    sudo dnf info --updates ${PACKAGE_NAME} | grep Version | sed "s/Version */Candidate/g"
+}
+
+function getUpdateOpenSuse() {
+    REPOAGL=$(zypper info agl-xds-server | grep Repository | awk -F ":" '{print $2}'))
+    REPOAGL=$(zypper repos | grep "${REPOAGL}" | awk '{print $3}')
+    sudo zypper refresh -r ${REPOAGL}
+    sudo zypper list-updates -r ${REPOAGL} | awk '{if ($3 == "${PACKAGE_NAME}") print "Installed: "$5 "\nCandidate: "$7}'
+}
+
+if [ -f /etc/os-release ]; then
+    source /etc/os-release
+fi
+
+case $ID in
+    "debian")
+        getUpdateDebian;;
+    "fedora")
+        getUpdateFedora;;
+    "opensuse")
+        getUpdateOpenSuse;;
+    *)
+	exit 2;;
+esac
+
diff --git a/scripts/xds-utils/restartXdsServer b/scripts/xds-utils/restartXdsServer
new file mode 100755
index 0000000..71981a6
--- /dev/null
+++ b/scripts/xds-utils/restartXdsServer
@@ -0,0 +1,32 @@
+#!/bin/bash
+ ###########################################################################
+# Copyright 2018 IoT.bzh
+#
+# author: Clément Bénier <sebastien@iot.bzh>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+###########################################################################
+
+XDSSERVER="xds-server"
+
+function systemdRestartXdsServer() {
+    systemctl --user daemon-reload
+    systemctl --user restart ${XDSSERVER}
+    if [ ! $? -eq 0 ]; then
+	    echo "Cannot restart $XDSSERVER"
+	    exit 1
+    fi
+}
+
+systemdRestartXdsServer
+exit 0
\ No newline at end of file
diff --git a/scripts/xds-utils/updateXdsServerPackage b/scripts/xds-utils/updateXdsServerPackage
new file mode 100755
index 0000000..012ca6c
--- /dev/null
+++ b/scripts/xds-utils/updateXdsServerPackage
@@ -0,0 +1,64 @@
+#!/bin/bash
+ ###########################################################################
+# Copyright 2018 IoT.bzh
+#
+# author: Clément Bénier <sebastien@iot.bzh>
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+###########################################################################
+
+XDSSERVER="xds-server"
+PACKAGE_NAME="agl-${XDSSERVER}"
+
+#test if sudoers without PASSWD
+sudo -n true
+if [ ! $? -eq 0 ]; then
+    exit 1
+fi
+
+
+function checkUpdateDebian() {
+    sudo apt update -o DIR::Etc::sourcelist="AGL.list" &> /dev/null
+    apt list --upgradable | grep ${PACKAGE_NAME}
+    if [ $? -eq 0 ]; then
+        sudo apt-get install ${PACKAGE_NAME}
+    fi
+}
+
+function checkUpdateFedora() {
+    sudo dnf check-update ${PACKAGE_NAME} --refresh
+    sudo dnf update -y ${PACKAGE_NAME}
+}
+
+function checkUpdateOpenSuse() {
+    REPOAGL=$(zypper info agl-xds-server | grep Repository | awk -F ":" '{print $2}'))
+    REPOAGL=$(zypper repos | grep "${REPOAGL}" | awk '{print $3}')
+    sudo zypper refresh -r ${REPOAGL}
+    sudo zypper update -y ${PACKAGE_NAME}
+}
+
+if [ -f /etc/os-release ]; then
+    source /etc/os-release
+fi
+
+case $ID in
+    "debian")
+        res=$(checkUpdateDebian);;
+    "fedora")
+        res=$(checkUpdateFedora);;
+    "opensuse")
+        res=$(checkUpdateOpenSuse);;
+    *)
+        exit 2;;
+esac
+