Add flags argumen to allow modifiers on the cp command (#3)

.github/workflows/main.yml

@@ -10,4 +10,10 @@ jobs:
       uses: canastro/copy-file-action@master
       with:
         source: "tests/a.txt"
-        target: "test-a.txt"
+        target: "test-a.txt"
+    - name: copy file with args
+      uses: canastro/copy-file-action@master
+      with:
+        source: "tests/a.txt"
+        target: "test-a.txt"
+        flags: "-f"

action.yml

@@ -2,6 +2,10 @@ name: 'Copy file'
 description: 'Copy local files'
 author: 'Ricardo Canastro'
 inputs:
+  flags:
+    description: 'Flags to use on the cp command. See "man cp" or "cp --help" for more details'
+    required: false
+    default: ''
   source:
     description: 'Source file'
     required: true
@@ -12,6 +16,7 @@ runs:
   using: 'docker'
   image: 'Dockerfile'
   args: 
+    - ${{inputs.flags}}
     - ${{inputs.source}}
     - ${{inputs.target}}
 branding:

entrypoint.sh

@@ -1,3 +1,3 @@
 #!/bin/sh -l
 
-cp $1 $2
+cp $1 $2 $3