Fixed the bug that was making config file mandatory

Author: devatherock

.circleci/config.yml

@@ -38,7 +38,7 @@ jobs:
       - attach_workspace:
           at: ~/java-to-native
       - run: |
-          TAG=0.1.2
+          TAG=0.1.3
           docker build -t devatherock/java-to-native:$TAG .
           docker tag devatherock/java-to-native:$TAG devatherock/java-to-native:latest
           docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## [0.1.3] - 2020-06-21
+### Changed
+- Fixed the bug that was making config file mandatory
+
 ## [0.1.2] - 2020-06-21
 ### Changed
 - Stopped using environment variable `VELA`

CreateNativeImage.groovy

@@ -42,11 +42,10 @@ if (options.d) {
 }
 
 // Read config file
-String configFile = options.c
 def config = [:]
-if (configFile) {
+if (options.c) {
     Yaml yaml = new Yaml()
-    config.putAll(getFlattenedMap('', yaml.load(new File(configFile).text)))
+    config.putAll(getFlattenedMap('', yaml.load(new File(options.c).text)))
 }
 logger.fine({ String.valueOf(config) })
 

DOCS.md

@@ -13,7 +13,7 @@ The following parameters can be set to configure the plugin.
 ```yaml
 java_to_native:
   docker:
-    - image: devatherock/java-to-native:0.1.2
+    - image: devatherock/java-to-native:0.1.3
   working_directory: ~/drone-yaml-validator
   environment:
     PLUGIN_JAR_NAME: build/native/libs/YamlValidator.jar
@@ -37,7 +37,7 @@ steps:
     ruleset:
       branch: master
       event: push
-    image: devatherock/java-to-native:0.1.2
+    image: devatherock/java-to-native:0.1.3
     parameters:
       jar_name: build/native/libs/YamlValidator.jar
       config_file: config/graal.yml

README.md

@@ -15,7 +15,7 @@ Execute from the working directory:
 docker run --rm \
   -e PLUGIN_JAR_NAME=YamlValidator.jar \
   -e PLUGIN_CONFIG_FILE=config/graal.yml \
-  devatherock/java-to-native:0.1.2
+  devatherock/java-to-native:0.1.3
 ```
 
 ## Configuration