Add CI variables

packer.json

@@ -1,5 +1,15 @@
 {
   "variables": {
+    "ci_job_id": "{{env `CI_JOB_ID`}}",
+    "ci_commit_sha": "{{env `CI_COMMIT_SHA`}}",
+    "ci_commit_tag": "{{env `CI_COMMIT_TAG`}}",
+    "ci_commit_ref_name": "{{env `CI_COMMIT_REF_NAME`}}",
+    "ci_commit_ref_slug": "{{env `CI_COMMIT_REF_SLUG`}}",
+    "ci_job_name": "{{env `CI_JOB_NAME`}}",
+    "ci_job_stage": "{{env `CI_JOB_STAGE`}}",
+    "ci_repository_url": "{{env `CI_REPOSITORY_URL`}}",
+    "ci_pipeline_triggered": "{{env `PIPELINE_TRIGGERED`}}",
+    "ci_job_manual": "{{env `CI_JOB_MANUAL`}}"
   },
   "builders":
   [
@@ -10,7 +20,11 @@
     }
   ],
   "provisioners": [
-    {
+	{
+      "type": "shell",
+	  "command": "echo \"{{user `ci_job_id`}}\" > /.build-info"
+	},
+	{
       "type": "shell",
 	  "command": "apt-get update && apt-get -y install python"
 	},