a good starting point for traefik

1 files changed, 21 insertions, 0 deletions

diff --git a/playbooks/roles/swarm-join/tasks/main.yml b/playbooks/roles/swarm-join/tasks/main.yml
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+++ b/playbooks/roles/swarm-join/tasks/main.yml
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+---
+
+- name: Check Docker Swarm Status
+  ansible.builtin.command: docker info --format '{{ "{{.Swarm.LocalNodeState}}" }}'
+  register: docker_swarm_status
+  changed_when: false
+
+- name: Join Swarm as Manager
+  ansible.builtin.command:
+    cmd: docker swarm join --token {{ hostvars[groups['swarm'][0]]['manager_token'].stdout }} {{ hostvars[groups['swarm'][0]]['ansible_default_ipv4']['address'] }}:2377
+  when:
+    - hostvars[groups['swarm'][0]]['manager_token'].stdout is defined
+    - docker_swarm_status.stdout != "active"
+  register: swarm_join
+  changed_when: '"This node joined a swarm as a manager" in swarm_join.stdout'
+
+- name: Label Docker Swarm Manager Nodes
+  ansible.builtin.command:
+    cmd: docker node update --label-add manager=true {{ ansible_hostname }}
+  when: swarm_join is changed
+  changed_when: false