4 files changed, 18 insertions, 71 deletions
diff --git a/roles/docker/files/docker-apt-key.asc b/roles/docker/files/docker-apt-key.asc
deleted file mode 100644
index ee7872e5..00000000
--- a/roles/docker/files/docker-apt-key.asc
+++ /dev/null
@@ -1,62 +0,0 @@
------BEGIN PGP PUBLIC KEY BLOCK-----
-
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------END PGP PUBLIC KEY BLOCK-----
diff --git a/roles/docker/files/docker-com.gpg b/roles/docker/files/docker-com.gpg
new file mode 100644
index 00000000..e5dc8cfd
--- /dev/null
+++ b/roles/docker/files/docker-com.gpg
diff --git a/roles/docker/handlers/main.yml b/roles/docker/handlers/main.yml
index 3627303e..5fcd0f26 100644
--- a/roles/docker/handlers/main.yml
+++ b/roles/docker/handlers/main.yml
@@ -1,4 +1,8 @@
 ---
+- name: update apt cache
+  apt:
+    update_cache: yes
+
 - name: restart docker
   service:
     name: docker
diff --git a/roles/docker/tasks/docker-com.yml b/roles/docker/tasks/docker-com.yml
index 9a5dfce0..be8ac6ab 100644
--- a/roles/docker/tasks/docker-com.yml
+++ b/roles/docker/tasks/docker-com.yml
@@ -4,13 +4,18 @@
     name: apt-transport-https
     state: present
 
-- name: add docker apt key
-  apt_key:
-    data: "{{ lookup('file', 'docker-apt-key.asc') }}"
-    state: present
+- name: add repository key
+  copy:
+    src: docker-com.gpg
+    dest: /etc/apt/trusted.gpg.d/docker.gpg
+  notify: update apt cache
 
-- name: add docker apt repo
-  apt_repository:
-    repo: "deb https://download.docker.com/linux/{{ ansible_distribution | lower }} {{ ansible_distribution_release }} stable"
-    state: present
-    filename: docker
+- name: add repository entry
+  copy:
+    content: |
+      deb https://download.docker.com/linux/{{ ansible_distribution | lower }} {{ ansible_distribution_release }} stable
+    dest: /etc/apt/sources.list.d/docker.list
+  notify: update apt cache
+
+- name: update apt cache
+  meta: flush_handlers