From 783871a2539392a5cd0cb0deb93c05ca8a502252 Mon Sep 17 00:00:00 2001
From: Bogdan Dobrelya <bdobrelia@mirantis.com>
Date: Tue, 13 Sep 2016 15:29:22 +0200
Subject: [PATCH] Add retries for packages installation

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
---
 roles/docker/tasks/main.yml                | 8 ++++++++
 roles/kubernetes/preinstall/tasks/main.yml | 4 ++++
 2 files changed, 12 insertions(+)

diff --git a/roles/docker/tasks/main.yml b/roles/docker/tasks/main.yml
index 6d71c4980..826e16978 100644
--- a/roles/docker/tasks/main.yml
+++ b/roles/docker/tasks/main.yml
@@ -27,6 +27,10 @@
     id: "{{item}}"
     keyserver: "{{docker_repo_key_info.keyserver}}"
     state: present
+  register: keyserver_task_result
+  until: keyserver_task_result|success
+  retries: 4
+  delay: "{{ 20 | random + 3 }}"
   with_items: "{{ docker_repo_key_info.repo_keys }}"
   when: ansible_os_family != "CoreOS"
 
@@ -51,6 +55,10 @@
     pkg: "{{item.name}}"
     force: "{{item.force|default(omit)}}"
     state: present
+  register: docker_task_result
+  until: docker_task_result|success
+  retries: 4
+  delay: "{{ 20 | random + 3 }}"
   with_items: "{{ docker_package_info.pkgs }}"
   when: (ansible_os_family != "CoreOS") and (docker_package_info.pkgs|length > 0)
 
diff --git a/roles/kubernetes/preinstall/tasks/main.yml b/roles/kubernetes/preinstall/tasks/main.yml
index ec1bd64c0..8c22b73bf 100644
--- a/roles/kubernetes/preinstall/tasks/main.yml
+++ b/roles/kubernetes/preinstall/tasks/main.yml
@@ -101,6 +101,10 @@
     module: "{{ ansible_pkg_mgr }}"
     name: "{{ item }}"
     state: latest
+  register: pkgs_task_result
+  until: pkgs_task_result|success
+  retries: 4
+  delay: "{{ 20 | random + 3 }}"
   with_items: "{{required_pkgs | default([]) | union(common_required_pkgs|default([]))}}"
   when: ansible_os_family != "CoreOS"