update xds-server package in dockersandbox/benierc/xds-server-update-pkg

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: I34613be916bb29c2cce13ca1cce1e384365872f7
Signed-off-by: Clément Bénier <clement.benier@iot.bzh>

3 files changed, 77 insertions, 0 deletions

diff --git a/scripts/package-update/getXdsServerPackage b/scripts/package-update/getXdsServerPackage
new file mode 100755
index 0000000..e54d09e
--- /dev/null
+++ b/scripts/package-update/getXdsServerPackage
@@ -0,0 +1,31 @@
+#!/bin/bash 
+
+XDSSERVER="xds-server"
+PACKAGE_NAME="agl-${XDSSERVER}"
+
+#test if sudoers with NOPASSWD
+sudo -l | grep NOPASSWD &> /dev/null
+if [ ! $? -eq 0 ]; then
+    exit 1
+fi
+
+function getUpdateDebian() {
+    local policy="/tmp/policy"
+    sudo apt-get update &> /dev/null
+    apt-cache policy ${PACKAGE_NAME} > ${policy}
+    cat $policy | grep "Installed"
+    cat $policy | grep "Candidate"
+    rm -f $policy
+}
+
+if [ -f /etc/os-release ]; then
+    source /etc/os-release
+fi
+
+case $ID in
+    "debian")
+        getUpdateDebian;;
+    *)
+	exit 1;;
+esac
+
diff --git a/scripts/package-update/restartXdsServer b/scripts/package-update/restartXdsServer
new file mode 100755
index 0000000..40dfee9
--- /dev/null
+++ b/scripts/package-update/restartXdsServer
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+XDSSERVER="xds-server"
+
+function systemdRestartXdsServer() {
+    systemctl --user daemon-reload
+    systemctl --user restart ${XDSSERVER}
+    if [ ! $? -eq 0 ]; then
+	    echo "Cannot restart $XDSSERVER"
+	    exit 1
+    fi
+}
+
+systemdRestartXdsServer
+exit 0
\ No newline at end of file
diff --git a/scripts/package-update/updateXdsServerPackage b/scripts/package-update/updateXdsServerPackage
new file mode 100755
index 0000000..4f638b8
--- /dev/null
+++ b/scripts/package-update/updateXdsServerPackage
@@ -0,0 +1,31 @@
+#!/bin/bash
+
+XDSSERVER="xds-server"
+PACKAGE_NAME="agl-${XDSSERVER}"
+
+#test if sudoers with NOPASSWD
+sudo -l | grep NOPASSWD
+if [ ! $? -eq 0 ]; then
+    exit 1
+fi
+
+
+function checkUpdateDebian() {
+    sudo apt-get update
+    apt list --upgradable | grep ${PACKAGE_NAME}
+    if [ $? -eq 0 ]; then
+        sudo apt-get install ${PACKAGE_NAME}
+    fi
+}
+
+if [ -f /etc/os-release ]; then
+    source /etc/os-release
+fi
+
+case $ID in
+    "debian")
+        res=$(checkUpdateDebian);;
+    *)
+        exit 1;;
+esac
+