Add /etc/clover_vm_version file (#8)

* Add etc assets directory

* Name directory for version file `version`

* Simplify

* Put actual version to /etc/clover_vm_version

* Fix

* Fix

* Fix

assets/clover_vm_version

@@ -0,0 +1 @@
+unknown

build.sh

@@ -5,6 +5,18 @@ set -ex
 # FIXME: Use system Packer if possible
 #PACKER=$(which packer)
 
+echo "--- Fill version asset"
+# if [[ $GITHUB_REF == refs/tags/*-rc* ]]; then
+    # remove rc label
+    # VERSION=${GITHUB_REF#refs/tags/}
+    # VERSION=${VERSION/-rc*/}
+if [[ $GITHUB_REF == refs/tags/* ]]; then
+    VERSION=${GITHUB_REF#refs/tags/}
+else
+    VERSION=$(git describe --always)
+fi
+echo $VERSION > assets/clover_vm_version
+
 #if [ "x${PACKER}" == "x" ]; then
 PACKER="./packer"
 if [ ! -f ${PACKER} ]; then
@@ -32,16 +44,6 @@ ${PACKER} build ros_ide_vm.json
 
 echo "--- Marking the VM"
 
-# if [[ $GITHUB_REF == refs/tags/*-rc* ]]; then
-    # remove rc label
-    # VERSION=${GITHUB_REF#refs/tags/}
-    # VERSION=${VERSION/-rc*/}
-if [[ $GITHUB_REF == refs/tags/* ]]; then
-    VERSION=${GITHUB_REF#refs/tags/}
-else
-    VERSION=$(git describe --always)
-fi
-
 VM_NAME="clover-devel_${VERSION}.ova"
 mv ./output-virtualbox-ovf/clover-devel.ova ./output-virtualbox-ovf/${VM_NAME}
 ls -l output-virtualbox-ovf

ros_ide_vm.json

@@ -63,6 +63,11 @@
     "source": "{{user `assetsDir`}}/patches",
     "destination": "/tmp"
   },
+  {
+    "type": "file",
+    "source": "{{user `assetsDir`}}/clover_vm_version",
+    "destination": "/tmp/clover_vm_version"
+  },
   {
     "type": "shell",
     "script": "scripts/install_software.sh",

scripts/install_software.sh

@@ -154,6 +154,10 @@ sudo -E sh -c 'hostnamectl set-hostname clover-dev; sed -i "s/ubuntu/clover-dev
 echo "export ROS_HOSTNAME=\`hostname\`.local" >> ${HOME}/.bashrc
 chmod a+x ${HOME}/Desktop/*
 
+echo "--- Creating /etc/clover_vm_version"
+sudo -E sh -c 'mv /tmp/clover_vm_version /etc/clover_vm_version'
+cat /etc/clover_vm_version
+
 echo "--- Cleaning up"
 sudo -E sh -c 'apt-get -y autoremove; apt-get -y autoclean; apt-get -y clean; fstrim -v /'