Build tool scripts revisions (#302)

* update build-tools README requirements - Go 1.24

Signed-off-by: Michael Valdron <mvaldron@redhat.com>

* offline image build and build_image.sh revisions

Signed-off-by: Michael Valdron <mvaldron@redhat.com>

---------

Signed-off-by: Michael Valdron <mvaldron@redhat.com>

Author: michael-valdron

build-tools/README.md

@@ -6,7 +6,7 @@ This folder contains tools for building up a Devfile Registry Repository and pac
 
 ### Prerequisites
 
-- Golang 1.13.x or higher
+- Golang 1.24.x or higher
 - Docker 17.05 or higher
 - Git
 - [yq](https://github.com/mikefarah/yq) 4.x

build-tools/build_image.sh

@@ -1,3 +1,5 @@
+#!/bin/bash
+
 #
 # Copyright Red Hat
 #
@@ -13,15 +15,34 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-#!/bin/bash
-
 buildToolsFolder="$(dirname "$0")"
 registryFolder=$(mktemp -d)
 
+# run setenv.sh script if invoking directly
+if [ "$0" == "$BASH_SOURCE" ]; then
+    . $buildToolsFolder/../setenv.sh
+fi
+
 display_usage() { 
   echo "A devfile registry repository folder must be passed in as an argument" 
-  echo "usage: build_image.sh <path-to-registry-repository-folder>" 
-} 
+  echo "usage: build_image.sh <path-to-registry-repository-folder> [offline: 0|1]" 
+}
+
+# Download all offline resources
+download_offline() {
+  export STACKS_DIR=$1
+
+  # Download all the offline parent devfiles
+  bash $buildToolsFolder/dl_parent_devfiles.sh
+
+  # Download all the offline starter projects
+  bash $buildToolsFolder/dl_starter_projects.sh
+
+  # Update all devfiles to use offline starter projects
+  bash $buildToolsFolder/update_devfiles_offline.sh
+
+  return $?
+}
 
 # cleanup_and_exit removes the temp folder we created and exits with the exit code passed into it
 cleanup_and_exit() {
@@ -30,11 +51,19 @@ cleanup_and_exit() {
 }
 
 # Check if a registry repository folder was passed in, if not, exit
-if [ $# -ne 1 ]; then
+if [ $# -lt 1 ] || [ $# -gt 2 ]; then
   display_usage
   exit 1
 fi
 
+if [ ! -z $2 ] && [ $2 -eq 1 ]; then
+  download_offline $1/stacks
+
+  if [ $? -ne 0 ]; then
+    exit $?
+  fi
+fi
+
 bash $buildToolsFolder/build.sh $1 $registryFolder
 if [ $? -ne 0 ]; then
   echo "Failed to build the devfile registry index"

build-tools/update_devfiles_offline.sh

@@ -22,7 +22,7 @@
 #     the location to the offline project in the stack root
 
 # Path of stacks directory in the registry
-STACKS_DIR=/registry/stacks
+STACKS_DIR=${STACKS_DIR:-/registry/stacks}
 # Automated comment used to check whether the devfile has already been modified
 MODIFIED_MESSAGE="# AUTOMATED MODIFICATION -"