reorganize the wait_for functions #159

deploy.yml

@@ -11,6 +11,20 @@
     - { role: cloud-azure, tags: ['azure'] }
     - { role: local, tags: ['local'] }
 
+  post_tasks:
+    - name: Wait until SSH becomes ready...
+      local_action:
+        module: wait_for
+        port: 22
+        host: "{{ cloud_instance_ip }}"
+        search_regex: "OpenSSH"
+        delay: 10
+        timeout: 320
+        state: present
+      become: false
+      tags:
+        - cloud
+
 - name: Post-provisioning tasks
   hosts: vpn-host
   gather_facts: false

roles/cloud-azure/tasks/main.yml

@@ -67,5 +67,5 @@
     cloud_provider: azure
     ipv6_support: no
 
-- name: Wait for SSH to become available
-  local_action: "wait_for port=22 host={{ ip_address }} timeout=320"
+- set_fact:
+    cloud_instance_ip: "{{ ip_address }}"

roles/cloud-digitalocean/tasks/main.yml

@@ -36,5 +36,5 @@
     cloud_provider: digitalocean
     ipv6_support: yes
 
-- name: Wait for SSH to become available
-  local_action: "wait_for port=22 host={{ do.droplet.ip_address }} timeout=320"
+- set_fact:
+    cloud_instance_ip: "{{ do.droplet.ip_address }}"

roles/cloud-ec2/tasks/main.yml

@@ -108,7 +108,5 @@
     ipv6_support: no
   with_items: "{{ ec2.tagged_instances }}"
 
-- name: Wait for SSH to become available
-  local_action: "wait_for port=22 host={{ item.public_dns_name }} timeout=320"
-  with_items: "{{ ec2.tagged_instances }}"
-  become: false
+- set_fact:
+    cloud_instance_ip: "{{ ec2.tagged_instances[0].public_ip }}"

roles/cloud-gce/tasks/main.yml

@@ -36,5 +36,5 @@
     credentials_file: "{{ credentials_file  }}"
     project_id: "{{ credentials_file_lookup.project_id }}"
 
-- name: Waiting for SSH to become available
-  local_action: "wait_for port=22 host={{ google_vm.instance_data[0].public_ip }} timeout=320"
+- set_fact:
+    cloud_instance_ip: "{{ google_vm.instance_data[0].public_ip }}"

roles/common/tasks/main.yml

@@ -28,15 +28,14 @@
   tags:
     - cloud
 
-- name: Wait for shutdown
-  local_action: wait_for host={{ inventory_hostname }} port=22 state=stopped timeout=120
-  when: reboot_required is defined and reboot_required.stdout == 'required'
-  become: false
-  tags:
-    - cloud
-
 - name: Wait until SSH becomes ready...
-  local_action: wait_for host={{ inventory_hostname }} port=22 state=started timeout=120
+  local_action:
+    module: wait_for
+    port: 22
+    host: "{{ inventory_hostname }}"
+    search_regex: OpenSSH
+    delay: 10
+    timeout: 320
   when: reboot_required is defined and reboot_required.stdout == 'required'
   become: false
   tags:

roles/local/tasks/main.yml

@@ -19,6 +19,5 @@
     cloud_provider: local
   when: server_ip == "localhost"
 
-- name: Waiting for SSH to become available
-  local_action: "wait_for port=22 host={{ server_ip }} timeout=320"
-  when: server_ip != "localhost"
+- set_fact:
+    cloud_instance_ip: "{{ server_ip }}"

users.yml

@@ -41,8 +41,15 @@
         ssh_tunneling_enabled: "{{ ssh_tunneling_enabled }}"
         IP_subject: "{{ IP_subject }}"
 
-    - name: Wait for SSH to become available
-      local_action: "wait_for port=22 host={{ server_ip }} timeout=320"
+    - name: Wait until SSH becomes ready...
+      local_action:
+        module: wait_for
+        port: 22
+        host: "{{ server_ip }}"
+        search_regex: "OpenSSH"
+        delay: 10
+        timeout: 320
+        state: present
       become: false
 
 - name: User management