feat: add platformsh config

.environment

@@ -0,0 +1,30 @@
+#!/bin/bash
+# This script can be a starting point to convert
+# PLATFORM_RELATIONSHIPS into another environment variable
+# Many CMS systems use a DATABASE_URL to connect to the database
+# Feel free to use this as inspiration
+
+getRelationshipInfo() {
+    RELATIONSHIP_NAME="$1"
+    PROPERTY="$2"
+    JQ_STR="to_entries[] | select(.key==\"$RELATIONSHIP_NAME\") | .value[].$PROPERTY"
+    CMD="echo $PLATFORM_RELATIONSHIPS | base64 -d | jq -r '$JQ_STR'"
+    eval $CMD
+}
+
+# choose the name of the relationship to parse, feel free to alter this
+RELATIONSHIP="postgresdatabase"
+DB_DATABASE="main"
+
+# Extract the information we need
+DB_TYPE=$(getRelationshipInfo "$RELATIONSHIP" 'scheme')
+DB_USERNAME=$(getRelationshipInfo "$RELATIONSHIP" 'username')
+DB_HOST=$(getRelationshipInfo "$RELATIONSHIP" 'host')
+DB_PASS=$(getRelationshipInfo "$RELATIONSHIP" 'password')
+DB_PORT=$(getRelationshipInfo "$RELATIONSHIP" 'port')
+
+# Create your DATABASE_URL variable here
+export DATABASE_URL="postgresql://$DB_USERNAME:$DB_PASS@$DB_HOST:$DB_PORT/$DB_DATABASE"
+
+# So now we have postgresql://user:@db_mysql.internal:3306/main
+# echo "$DATABASE_URL" #only echo to test since it will expose the credentials