log option

README.md

@@ -36,4 +36,5 @@ with:
   hard-fail: false              # - When set to true, the workflow fails if it
                                 #   can't find a corresponding variable in the env
                                 #   Optional. Default: false
+  enable-log: false             # - Whether to log the content of the files
 ```

action.yml

@@ -16,6 +16,9 @@ inputs:
   hard-fail:
     description: 'Indicate whether to make the action fail when a match could not be replaced. Default just prints a warning'
     default: false
+  enable-log:
+    description: 'Whether the action should log the input and output content'
+    default: false
 runs:
   using: 'node12'
   main: 'dist/index.js'

index.js

@@ -12,6 +12,7 @@ async function run() {
     const input = core.getInput('input', {required: true})
     const output = core.getInput('output')
     const hard_fail = core.getInput('hard-fail') !== 'false'
+    const log = core.getInput('enable-log') !== 'false'
 
     if(output)
       await fs.mkdir(output, {recursive: true})
@@ -30,13 +31,17 @@ async function run() {
 
       const data = await handle.readFile('utf8')
 
-      console.log(`===== ORIGINAL: ${file} ======`)
-      console.log(data)
+
+
 
       const rendered = renderer.render(data, /\$\{([A-Z_-]+)\}/gm, hard_fail)
 
-      console.log("===== PROCESSED ======")
-      console.log(rendered)
+      if(log) {
+        console.log(`===== ORIGINAL: ${file} ======`)
+        console.log(data)
+        console.log("===== PROCESSED ======")
+        console.log(rendered)
+      }
 
       if(output) {
         await handle.close();