Updating offline install changes (#211)

dell-csi-helm-installer/README.md

@@ -36,16 +36,16 @@ This project provides the following capabilitites, each one is discussed in deta
 
 
 Most of these usages require the creation/specification of a values file. These files specify configuration settings that are passed into the driver and configure it for use. To create one of these files, the following steps should be followed:
-1. Copy a template file for the driver to a new location, naming this new file is at the users discretion. The template files are always found within the driver repo at `helm/csi-<drivername>/values.yaml`
+1. Download a template file for the driver to a new location, naming this new file is at the users discretion. The template files are always found at `https://github.com/dell/helm-charts/raw/csi-powermax-2.8.0/charts/csi-powerstore/values.yaml`
 2. Edit the file such that it contains the proper configuration settings for the specific environment. These files are yaml formatted so maintaining the file structure is important.
 
 For example, to create a values file for the PowerMax driver the following steps can be executed
 ```
 # cd to  the installation script directory
 cd dell-csi-helm-installer
 
-# copy the template file
-cp ../helm/csi-powermax/values.yaml ./my-powermax-settings.yaml
+# Download the template file
+wget -O my-powerstore-settings.yaml https://github.com/dell/helm-charts/raw/csi-powermax-2.8.0/charts/csi-powerstore/values.yaml
 
 # edit the newly created values file
 vi my-powermax-settings.yaml

dell-csi-helm-installer/csi-offline-bundle.sh

@@ -143,7 +143,13 @@ copy_files() {
   status "Copying necessary files"
   for f in ${REQUIRED_FILES[@]}; do
     echo " ${f}"
-    cp -R "${f}" "${DISTDIR}"
+    if [[ ${f} == *$DRIVER ]]; then
+      mkdir -p ${DISTDIR}/helm-charts/charts
+      cp -R "${f}" "${DISTDIR}/helm-charts/charts"
+    else
+      cp -R "${f}" "${DISTDIR}"
+    fi
+
     if [ $? -ne 0 ]; then
       echo "Unable to copy ${f} to the distribution directory"
       exit 1
@@ -198,7 +204,7 @@ copy_helm_dir() {
   fi
 
   mkdir -p "${HELMBACKUPDIR}"
-  cp -R "${HELMDIR}"/* "${HELMBACKUPDIR}"
+  cp -R "${HELMDIR}/../.."/* "${HELMBACKUPDIR}"
 }
 
 # set_mode
@@ -223,11 +229,24 @@ set_mode() {
 CREATE="false"
 PREPARE="false"
 REGISTRY=""
+DRIVER="csi-powermax"
 
 # some directories
 SCRIPTDIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)"
 REPODIR="$( dirname "${SCRIPTDIR}" )"
-HELMDIR="${REPODIR}/helm"
+if [ ! -d "$REPODIR/helm-charts" ]; then
+
+  if  [ ! -d "$SCRIPTDIR/helm-charts" ]; then
+    git clone --quiet -c advice.detachedHead=false  https://github.com/dell/helm-charts
+  fi
+  mv helm-charts $REPODIR
+else 
+  if [  -d "$SCRIPTDIR/helm-charts" ]; then
+    rm -rf $SCRIPTDIR/helm-charts
+  fi
+fi
+
+HELMDIR="${REPODIR}/helm-charts/charts/$DRIVER"
 HELMBACKUPDIR="${REPODIR}/helm-original"
 
 # mode we are using for install, "helm" or "operator"