Merge pull request #15 from dawidd6/requirements

Support installing requirements

Author: dawidd6

.github/workflows/test.yml

@@ -48,6 +48,15 @@ jobs:
         uses: ./
         with:
           playbook: playbook.yml
+          requirements: requirements.yml
+          options: |
+            --inventory hosts  
+            --limit local  
+      - name: Test local
+        uses: ./
+        with:
+          playbook: playbook.yml
+          requirements: requirements-bundle.yml
           options: |
             --inventory hosts  
             --limit local  

action.yml

@@ -7,6 +7,9 @@ inputs:
   playbook:
     description: Ansible playbook filepath
     required: true
+  requirements:
+    description: Ansible Galaxy requirements filepath
+    required: false
   directory:
     description: Root directory of Ansible project (defaults to current)
     required: false

main.js

@@ -1,11 +1,13 @@
 const core = require('@actions/core')
 const exec = require('@actions/exec')
+const yaml = require('yaml')
 const fs = require('fs')
 const os = require('os')
 
 async function main() {
     try {
         const playbook = core.getInput("playbook", { required: true })
+        const requirements = core.getInput("requirements")
         const directory = core.getInput("directory")
         const key = core.getInput("key")
         const inventory = core.getInput("inventory")
@@ -23,6 +25,20 @@ async function main() {
             core.saveState("directory", directory)
         }
 
+        if (requirements) {
+            const requirementsContent = fs.readFileSync(requirements, 'utf8')
+            const requirementsObject = yaml.parse(requirementsContent)
+
+            if (Array.isArray(requirementsObject)) {
+                await exec.exec("ansible-galaxy", ["install", "-r", requirements])
+            } else {
+                if (requirementsObject.roles)
+                    await exec.exec("ansible-galaxy", ["role", "install", "-r", requirements])
+                if (requirementsObject.collections)
+                    await exec.exec("ansible-galaxy", ["collection", "install", "-r", requirements])
+            }
+        }
+
         if (key) {
             const keyFile = ".ansible_key"
             fs.writeFileSync(keyFile, key + os.EOL, { mode: 0600 })