Better handling of FPM options via FPMOPT environment variable

README.md

@@ -17,7 +17,8 @@ jobs:
     - name: Package
       uses: bpicode/github-action-fpm@master
       with:
-        fpm-args: '--debug -n mypackage -t deb -s dir ./build'
+        fpm_args: './build'
+        fpm_opts: '--debug -n mypackage -t deb -s dir'
 ```
 ## Inputs and Outputs
 

action.yml

@@ -4,11 +4,14 @@ branding:
   icon: 'package'  
   color: 'green'
 inputs:
-  fpm-args:
+  fpm_opts:
+    description: 'Options passed to the fpm cli tool'
+    required: true
+  fpm_args:
     description: 'Arguments passed to the fpm cli tool'
     required: true
 runs:
   using: 'docker'
   image: 'Dockerfile'
   args:
-    - ${{ inputs.fpm-args }}
+    - ${{ inputs.fpm_args }}

entrypoint.sh

@@ -1,3 +1,5 @@
 #!/usr/bin/env sh
 
-fpm $1
+set -e
+
+FPMOPTS="${INPUT_FPM_OPTS}" fpm $@