feat: add script load-permission.sh (#75)

scripts/load-permissions.sh

@@ -0,0 +1,79 @@
+#!/bin/bash
+
+# relative paths to values.yaml and Chart.yaml
+values_file="helm/values.yaml"
+chart_file="helm/Chart.yaml"
+
+array=()
+
+if [ ! -f "$values_file" ]; then
+    echo "\"$values_file\" cannot be found - execute this script from product root directory"
+    exit 1
+fi
+if [ ! -f "$chart_file" ]; then
+    echo "\"$chart_file\" cannot be found - execute this script from product root directory"
+    exit 1
+fi
+
+extract_app_id_and_product_name() {
+    app_id=$(sed -n '2 s/^name: \([^ ]*\).*/\1/p' "$chart_file")
+    app_name=$(sed -n '4 s/description: //p' "$chart_file")
+    product_name=$(echo "$app_id" | sed 's/-ui$//')
+    echo "=> app id: $app_id"
+    echo "=> app name: $app_name"
+    echo "=> product name: $product_name"
+}
+
+find_permissions() {
+    while IFS= read -r line; do
+        if [[ "$line" == *"permissions:"* ]]; then
+            permissions_spaces=$(echo "$line" | grep -oE '^[[:space:]]*' | wc -c)
+
+            while IFS= read -r next_line; do
+                next_spaces=$(echo "$next_line" | grep -oE '^[[:space:]]*' | wc -c)
+
+                if (( next_spaces <= permissions_spaces )); then
+                    break
+                fi
+                if (( next_spaces == permissions_spaces + 2 )); then
+                    current_key=$(echo "$next_line" | tr -d ':' | tr -d ' ')
+                elif (( next_spaces == permissions_spaces + 4 )); then
+                    value=$(echo "$next_line" | awk -F ':' '{print $1}' | tr -d ' ')
+                    description=$(echo "$next_line" | awk -F ':' '{$1=""; print $0}' | sed 's/^ *//')
+                    echo -e "Key: $current_key \t Value: $value \t Description: $description"
+                    array+=( "{\"resource\":\"$current_key\",\"action\":\"$value\",\"description\":\"$description\"}" )
+                fi
+            done < <(sed -n "/permissions:/,/^$/p" "$values_file" | tail -n +2)
+            break
+        fi
+    done < "$values_file"
+}
+
+create_json() {
+    permissions_json="{"
+    permissions_json+="\"name\": \"$app_name\","
+    permissions_json+="\"description\": \"local permission import\","
+    permissions_json+="\"permissions\":["
+
+    for ((i = 0; i < ${#array[@]}; i++)); do
+        permissions_json+="${array[i]}"
+        if ((i < ${#array[@]} - 1)); then
+            permissions_json+=","
+        fi
+    done
+
+    permissions_json+="]"
+    permissions_json+="}"
+}
+
+send_permission_to_svc() {
+    echo "=> send permissions to service"
+    curl -v -X PUT -H "Content-Type: application/json" -d "$permissions_json" \
+        http://onecx-permission-svc/operator/v1/$product_name/$app_id
+}
+
+extract_app_id_and_product_name
+find_permissions
+create_json
+send_permission_to_svc
+exit 0