trimpath input (#249)

Co-authored-by: CrazyMax <crazy-max@users.noreply.github.com>

.github/workflows/ci.yml

@@ -36,6 +36,7 @@ jobs:
           v: true
           x: false
           ldflags: -s -w
+          trimpath: true
           working_dir: ./test
       -
         name: Check

README.md

@@ -49,6 +49,7 @@ jobs:
           race: false
           ldflags: -s -w
           buildmode: default
+          trimpath: true
 ```
 
 ## Customizing
@@ -72,6 +73,7 @@ Following inputs can be used as `step.with` keys
 | `ldflags`     | String  |                     | Arguments to pass on each go tool link invocation                                                                            |
 | `buildmode`   | String  | `default`           | Indicates which kind of object file to build                                                                                 |
 | `buildvcs`    | String  |                     | Whether to stamp binaries with version control information                                                                   |
+| `trimpath`    | Bool    | `false`             | Remove all file system paths from the resulting executable                                                                   |
 | `working_dir` | String  | `$GITHUB_WORKSPACE` | Working directory                                                                                                            |
 
 ## Limitation

action.yml

@@ -54,6 +54,10 @@ inputs:
   buildvcs:
     description: 'Whether to stamp binaries with version control information'
     required: false
+  trimpath:
+    description: 'Remove all file system paths from the resulting executable'
+    default: 'false'
+    required: false
   working_dir:
     description: 'Working directory'
     required: false

src/main.ts

@@ -25,6 +25,7 @@ async function run(): Promise<void> {
     const ldflags = core.getInput('ldflags');
     const buildmode = core.getInput('buildmode');
     const buildvcs = core.getInput('buildvcs');
+    const trimpath = core.getInput('trimpath');
     const workingDir = path.resolve(core.getInput('working_dir') || process.env['GITHUB_WORKSPACE'] || '.');
 
     core.startGroup(`Download and install xgo`);
@@ -69,6 +70,9 @@ async function run(): Promise<void> {
     if (buildvcs) {
       args.push('-buildvcs', buildvcs);
     }
+    if (/true/i.test(trimpath)) {
+      args.push('-trimpath');
+    }
     args.push('.');
 
     process.chdir(workingDir);