Integrate changes from ubuntu-swarm-mode environment

Integrate changes to create-swarm.yml, destroy-swarm.yml, machines.yml, and provision.yml based on learnings from the ubuntu-swarm-mode environment

Signed-off-by: Scott Lowe <scott.lowe@scottlowe.org>

traefik/vagrant-ansible/create-swarm.yml

@@ -4,19 +4,83 @@
   remote_user: "vagrant"
 
   tasks:
+  - name: "Install Pip"
+    apt:
+      name: "python-pip"
+      state: "present"
+      update_cache: "yes"
+    tags:
+      - manager
+      - worker
+
+  - name: "Install some Python modules"
+    pip:
+      name: "{{ item }}"
+      state: "present"
+    with_items:
+      - "urllib3"
+      - "pyopenssl"
+      - "ndg-httpsclient"
+      - "pyasn1"
+    tags:
+      - manager
+      - worker
+
+  - name: "Install Docker APT Key"
+    apt_key:
+      url: "https://download.docker.com/linux/ubuntu/gpg"
+      state: "present"
+    tags:
+      - manager
+      - worker
+
+  - name: "Add Docker repository"
+    apt_repository:
+      repo: "deb [arch=amd64] https://download.docker.com/linux/ubuntu trusty stable"
+      state: "present"
+      update_cache: "yes"
+    tags:
+      - manager
+      - worker
+
+  - name: "Install Docker CE"
+    package:
+      name: "docker-ce"
+      state: "present"
+    tags:
+      - manager
+      - worker
+
+  - name: "Add user to Docker group"
+    user:
+      name: "{{ ansible_ssh_user }}"
+      group: "docker"
+      append: "yes"
+    tags:
+      - manager
+      - worker
+
   - name: "Initialize Docker Swarm from manager"
-    command: "docker swarm init --advertise-addr {{ ansible_default_ipv4.address }}"
-    when: ansible_hostname == "manager"
+    command: "docker swarm init --advertise-addr {{ ansible_eth1.ipv4.address }}"
+    when: ansible_hostname == 'manager'
+    tags:
+      - manager
 
   - name: "Register Swarm join token"
     command: "docker swarm join-token -q worker"
     register: swarm_token
-    when: ansible_hostname == "manager"
+    when: ansible_hostname == 'manager'
+    tags:
+      - manager
 
   - name: "Establish Swarm join token as a host fact"
     set_fact: swarmtoken="{{ swarm_token.stdout }}"
-    when: ansible_hostname == "manager"
+    when: ansible_hostname == 'manager'
+    tags:
+      - manager
 
   - name: "Join worker nodes to Swarm cluster"
-    command: "docker swarm join --advertise-addr {{ ansible_default_ipv4.address }} --token {{ swarmtoken }} {{ hostvars[groups['tag_role_manager'][0]].ansible_default_ipv4.address }}:2377"
-    when: ansible_hostname != "manager"
+    command: "docker swarm join --advertise-addr {{ ansible_eth1.ipv4.address }} --token {{ hostvars['manager'].swarmtoken }} {{ hostvars['manager']['ansible_eth1']['ipv4']['address'] }}:2377"
+    when: ansible_hostname != 'manager'
+    tags:
+      - worker

traefik/vagrant-ansible/destroy-swarm.yml

@@ -1,7 +1,7 @@
 ---
-- hosts: "us-west-2"
+- hosts: "all"
   become: "yes"
-  remote_user: "ubuntu"
+  remote_user: "vagrant"
 
   tasks:
   - name: "Leave Swarm cluster"

traefik/vagrant-ansible/machines.yml

@@ -1,7 +1,7 @@
 ---
 - box:
-    vmw: "centos/atomic-host"
-    vb: "fedora/26-atomic-host"
+    vmw: "bento/ubuntu-14.04"
+    vb: "bento/ubuntu-14.04"
   name: "manager"
   nics:
     - type: "private_network"
@@ -9,8 +9,8 @@
   ram: "512"
   vcpu: "1"
 - box:
-    vmw: "centos/atomic-host"
-    vb: "fedora/26-atomic-host"
+    vmw: "bento/ubuntu-14.04"
+    vb: "bento/ubuntu-14.04"
   name: "worker-01"
   nics:
     - type: "private_network"
@@ -18,8 +18,8 @@
   ram: "512"
   vcpu: "1"
 - box:
-    vmw: "centos/atomic-host"
-    vb: "fedora/26-atomic-host"
+    vmw: "bento/ubuntu-14.04"
+    vb: "bento/ubuntu-14.04"
   name: "worker-02"
   nics:
     - type: "private_network"
@@ -27,8 +27,8 @@
   ram: "512"
   vcpu: "1"
 - box:
-    vmw: "centos/atomic-host"
-    vb: "fedora/26-atomic-host"
+    vmw: "bento/ubuntu-14.04"
+    vb: "bento/ubuntu-14.04"
   name: "worker-03"
   nics:
     - type: "private_network"
@@ -36,8 +36,8 @@
   ram: "512"
   vcpu: "1"
 - box:
-    vmw: "centos/atomic-host"
-    vb: "fedora/26-atomic-host"
+    vmw: "bento/ubuntu-14.04"
+    vb: "bento/ubuntu-14.04"
   name: "worker-04"
   nics:
     - type: "private_network"

traefik/vagrant-ansible/provision.yml

@@ -1,7 +1,7 @@
 ---
 - hosts: "all"
-  remote_user: "vagrant"
   become: "yes"
+  remote_user: "vagrant"
 
   tasks:
     - name: Verify Ansible connectivity