1 files changed, 46 insertions, 0 deletions
diff --git a/roles/docker/engine/tasks/main.yml b/roles/docker/engine/tasks/main.yml
new file mode 100644
index 00000000..68a6504e
--- /dev/null
+++ b/roles/docker/engine/tasks/main.yml
@@ -0,0 +1,46 @@
+---
+- name: install docker daemon config
+  when: docker_daemon_config is defined
+  block:
+  - name: create docker config directory
+    file:
+      name: /etc/docker
+      state: directory
+      mode: 0700
+
+  - name: write docker daemon config
+    copy:
+      content: "{{ docker_daemon_config | to_nice_json }}\n"
+      dest: /etc/docker/daemon.json
+    notify: restart docker
+
+- name: prepare /var/lib/docker as LVM
+  when: docker_lvm is defined
+  import_tasks: lvm.yml
+
+- name: prepare /var/lib/docker as ZFS dataset
+  when: docker_zfs is defined
+  import_tasks: zfs.yml
+
+- name: prepare package provider
+  when: docker_pkg_provider != 'distro'
+  include_role:
+    name: "apt-repo/{{ docker_pkg_provider }}"
+
+- name: install docker
+  apt:
+    name: "{{ docker_pkg_name }}{% if docker_pkg_version is defined %}={{ docker_pkg_version }}{% endif %}"
+    state: present
+    force: yes
+
+- name: disable automatic upgrades for docker package
+  when: docker_pkg_version is defined
+  dpkg_selections:
+    name: "{{ docker_pkg_name }}"
+    selection: hold
+
+- name: start and enable docker
+  service:
+    name: docker
+    enabled: true
+    state: started