Migrate build script to plugin component path (#119)

Signed-off-by: Junqiu Lei <[email protected]>

custom_import_map/build.sh

@@ -0,0 +1,87 @@
+#!/bin/bash
+
+# Copyright OpenSearch Contributors
+# SPDX-License-Identifier: Apache-2.0
+#
+# The OpenSearch Contributors require contributions made to
+# this file be licensed under the Apache-2.0 license or a
+# compatible open source license.
+
+set -ex
+
+function usage() {
+    echo "Usage: $0 [args]"
+    echo ""
+    echo "Arguments:"
+    echo -e "-v VERSION\t[Required] OpenSearch version."
+    echo -e "-q QUALIFIER\t[Optional] Version qualifier."
+    echo -e "-s SNAPSHOT\t[Optional] Build a snapshot, default is 'false'."
+    echo -e "-p PLATFORM\t[Optional] Platform, ignored."
+    echo -e "-a ARCHITECTURE\t[Optional] Build architecture, ignored."
+    echo -e "-o OUTPUT\t[Optional] Output path, default is 'artifacts'."
+    echo -e "-h help"
+}
+
+while getopts ":h:v:q:s:o:p:a:" arg; do
+    case $arg in
+        h)
+            usage
+            exit 1
+            ;;
+        v)
+            VERSION=$OPTARG
+            ;;
+        q)
+            QUALIFIER=$OPTARG
+            ;;
+        s)
+            SNAPSHOT=$OPTARG
+            ;;
+        o)
+            OUTPUT=$OPTARG
+            ;;
+        p)
+            PLATFORM=$OPTARG
+            ;;
+        a)
+            ARCHITECTURE=$OPTARG
+            ;;
+        :)
+            echo "Error: -${OPTARG} requires an argument"
+            usage
+            exit 1
+            ;;
+        ?)
+            echo "Invalid option: -${arg}"
+            exit 1
+            ;;
+    esac
+done
+
+if [ -z "$VERSION" ]; then
+    echo "Error: You must specify the OpenSearch Dashboards version"
+    usage
+    exit 1
+fi
+
+[ -z "$OUTPUT" ] && OUTPUT=artifacts
+[ ! -z "$QUALIFIER" ] && QUALIFIER_IDENTIFIER="-$QUALIFIER"
+
+NVM_CMD="source $NVM_DIR/nvm.sh && nvm use"
+if [ "$PLATFORM" = "windows" ]; then
+    NVM_CMD="volta install node@`cat ../../OpenSearch-Dashboards/.nvmrc` && volta install yarn@`jq -r '.engines.yarn' ../../OpenSearch-Dashboards/package.json`"
+fi
+
+mkdir -p $OUTPUT/plugins
+PLUGIN_FOLDER=$(basename "$PWD")
+PLUGIN_NAME=customImportMapDashboards
+# TODO: [CLEANUP] Needed OpenSearch Dashboards git repo to build the required modules for plugins
+# This makes it so there is a dependency on having Dashboards pulled already.
+cp -r ../$PLUGIN_FOLDER/ ../../OpenSearch-Dashboards/plugins
+echo "BUILD MODULES FOR $PLUGIN_NAME"
+(cd ../../OpenSearch-Dashboards && eval $NVM_CMD && yarn osd bootstrap)
+echo "BUILD RELEASE ZIP FOR $PLUGIN_NAME"
+(cd ../../OpenSearch-Dashboards && eval $NVM_CMD && cd plugins/$PLUGIN_FOLDER && yarn plugin-helpers build --opensearch-dashboards-version=$VERSION$QUALIFIER_IDENTIFIER)
+echo "COPY $PLUGIN_NAME.zip"
+cp -r ../../OpenSearch-Dashboards/plugins/$PLUGIN_FOLDER/build/$PLUGIN_NAME-$VERSION$QUALIFIER_IDENTIFIER.zip $OUTPUT/plugins/
+rm -rf ../../OpenSearch-Dashboards/plugins/$PLUGIN_FOLDER