From a22f6b34a424d0ce25be7e560d8072a2e84e3ab8 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Petr=20Ospal=C3=BD?= Date: Mon, 7 Jan 2019 17:18:29 +0100 Subject: [PATCH] Fix the problem with ansible_host for docker MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit WIP This solves the problem with domain name without dropping the ansible_host. Ansible_host is just resolved to the ip. By using the ping command we can avoid another dependencies. Change-Id: Ic1963d3af6a8bdd68089ac8b599731e35475d81f Issue-ID: OOM-1573 Signed-off-by: Petr Ospalý --- ansible/roles/docker/tasks/main.yml | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/ansible/roles/docker/tasks/main.yml b/ansible/roles/docker/tasks/main.yml index 9851d4dc..7240a14c 100644 --- a/ansible/roles/docker/tasks/main.yml +++ b/ansible/roles/docker/tasks/main.yml @@ -16,11 +16,15 @@ path: /etc/docker state: directory +- name: Resolve the ansible_host address to ip + shell: LANG=C ping -n -c1 "{{ hostvars[groups.infrastructure[0]].ansible_host }}" | sed -n 1p | cut -d' ' -f3 | tr -d '()' + register: infra_ipv4 + - name: Setup docker dns settings json_add: path: /etc/docker/daemon.json key: dns - value: "{{ hostvars[groups.infrastructure[0]].ansible_default_ipv4.address }}" + value: "{{ infra_ipv4.stdout }}" notify: - Restart Docker -- 2.16.6