From 25c40e3fa0101010a14b0e1bd7abe1a47a13bd28 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A1szl=C3=B3=20Szalma?=
 <laszlo.szalma@proemergotech.com>
Date: Tue, 13 Dec 2016 15:19:56 +0100
Subject: [PATCH] multiple runner at once

---
 README.md                 |  8 +++++++-
 defaults/main.yml         |  7 +++++++
 tasks/main.yml            |  1 -
 tasks/register-runner.yml | 20 +++++++++++++++++++-
 4 files changed, 33 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index ef09c49..bed0ee4 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,13 @@ The default Docker image to use. Required when executor is `docker`.
 The tags assigned to the runner,
 Defaults to an empty list.
 
-See the [config for more options](https://github.com/riemers/ansible-gitlab-runner/blob/master/tasks/register-runner.yml)
+`gitlab_runner_list`
+You can add multiple runners in one run. It is a list of dict based on the settings available in one runner. You must set different descriptions for the runners to work.
+
+# NOTE:
+Runners are created for the first time. You can't change the settings of existsing ones with this role.
+
+See the [config for more options](https://github.com/DBLaci/ansible-gitlab-runner/blob/master/tasks/register-runner.yml)
 
 Example Playbook
 ----------------
diff --git a/defaults/main.yml b/defaults/main.yml
index d81d53c..4c07942 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -21,3 +21,10 @@ gitlab_runner_ssh_host: ''
 gitlab_runner_ssh_port: ''
 gitlab_runner_ssh_password: ''
 gitlab_runner_ssh_identity_file: ''
+
+gitlab_runner_list:
+  - coordinator_url: 'https://gitlab.com/ci'
+    registration_token: ''
+    description: '{{ ansible_hostname }}'
+    executor: 'shell'
+    tags: []
diff --git a/tasks/main.yml b/tasks/main.yml
index 6d964db..ea2261a 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -12,4 +12,3 @@
 
 - name: Register GitLab Runner
   include: register-runner.yml
-  when: gitlab_runner_registration_token != ''
diff --git a/tasks/register-runner.yml b/tasks/register-runner.yml
index cc72280..6cfe81f 100644
--- a/tasks/register-runner.yml
+++ b/tasks/register-runner.yml
@@ -19,4 +19,22 @@
     --ssh-port '{{gitlab_runner_ssh_port}}'
     --ssh-password '{{gitlab_runner_ssh_password}}'
     --ssh-identity-file '{{gitlab_runner_ssh_identity_file}}'
-  when: configured_runners.stderr.find('\n{{ gitlab_runner_description }}') == -1
+  when: gitlab_runner_registration_token != '' and configured_runners.stderr.find('\n{{ gitlab_runner_description }}') == -1
+
+- name: Register multiple runner to GitLab
+  command: gitlab-runner register >
+    --non-interactive
+    --url '{{ item.coordinator_url | d("https://gitlab.com/ci") }}'
+    --registration-token '{{ item.registration_token }}'
+    --description '{{ item.description }}'
+    --tag-list '{{ item.tags | d([]) | join(",") }}'
+    --executor '{{ item.executor | d("shell") }}'
+    --docker-image '{{ item.docker_image | d("") }}'
+    --docker-volumes [ "{{ item.docker_volumes | d([]) | join('", "') }}" ]
+    --ssh-user '{{ item.ssh_user | d("") }}'
+    --ssh-host '{{ item.ssh_host | d("") }}'
+    --ssh-port '{{ item.ssh_port | d("") }}'
+    --ssh-password '{{ item.ssh_password | d("") }}'
+    --ssh-identity-file '{{ item.identity_file | d("") }}'
+  when: configured_runners.stderr.find('\n{{ item.description }}') == -1
+  with_items: "{{ gitlab_runner_list }}"