Merge pull request #4698 from sdodson/service-retries

Service retries

13 files changed, 90 insertions, 12 deletions

diff --git a/roles/calico/handlers/main.yml b/roles/calico/handlers/main.yml
index 53cecfcc3..67fc0065f 100644
--- a/roles/calico/handlers/main.yml
+++ b/roles/calico/handlers/main.yml
@@ -8,3 +8,7 @@
   systemd:
     name: "{{ openshift.docker.service_name }}"
     state: restarted
+  register: l_docker_restart_docker_in_calico_result
+  until: not l_docker_restart_docker_in_calico_result | failed
+  retries: 3
+  delay: 30
diff --git a/roles/contiv/tasks/netplugin.yml b/roles/contiv/tasks/netplugin.yml
index 0847c92bc..e861a2591 100644
--- a/roles/contiv/tasks/netplugin.yml
+++ b/roles/contiv/tasks/netplugin.yml
@@ -108,6 +108,10 @@
     name: "{{ openshift.docker.service_name }}"
     state: restarted
   when: docker_updated|changed
+  register: l_docker_restart_docker_in_contiv_result
+  until: not l_docker_restart_docker_in_contiv_result | failed
+  retries: 3
+  delay: 30
 
 - name: Netplugin | Enable Netplugin
   service:
diff --git a/roles/docker/handlers/main.yml b/roles/docker/handlers/main.yml
index 3a4f4ba92..591367467 100644
--- a/roles/docker/handlers/main.yml
+++ b/roles/docker/handlers/main.yml
@@ -6,9 +6,8 @@
     state: restarted
   register: r_docker_restart_docker_result
   until: not r_docker_restart_docker_result | failed
-  retries: 1
+  retries: 3
   delay: 30
-
   when: not docker_service_status_changed | default(false) | bool
 
 - name: restart udev
diff --git a/roles/docker/tasks/package_docker.yml b/roles/docker/tasks/package_docker.yml
index c82d8659a..5f536005d 100644
--- a/roles/docker/tasks/package_docker.yml
+++ b/roles/docker/tasks/package_docker.yml
@@ -123,9 +123,12 @@
     enabled: yes
     state: started
     daemon_reload: yes
-  register: start_result
+  register: r_docker_package_docker_start_result
+  until: not r_docker_package_docker_start_result | failed
+  retries: 3
+  delay: 30
 
 - set_fact:
-    docker_service_status_changed: start_result | changed
+    docker_service_status_changed: "{{ r_docker_package_docker_start_result | changed }}"
 
 - meta: flush_handlers
diff --git a/roles/docker/tasks/systemcontainer_docker.yml b/roles/docker/tasks/systemcontainer_docker.yml
index d8c5ccfd3..57a84bc2c 100644
--- a/roles/docker/tasks/systemcontainer_docker.yml
+++ b/roles/docker/tasks/systemcontainer_docker.yml
@@ -46,6 +46,11 @@
     state: stopped
     daemon_reload: yes
   ignore_errors: True
+  register: r_docker_systemcontainer_docker_stop_result
+  until: not r_docker_systemcontainer_docker_stop_result | failed
+  retries: 3
+  delay: 30
+
 
 # Set http_proxy, https_proxy, and no_proxy in /etc/atomic.conf
 # regexp: the line starts with or without #, followed by the string
@@ -160,9 +165,12 @@
     enabled: yes
     state: started
     daemon_reload: yes
-  register: start_result
+  register: r_docker_systemcontainer_docker_start_result
+  until: not r_docker_systemcontainer_docker_start_result | failed
+  retries: 3
+  delay: 30
 
 - set_fact:
-    docker_service_status_changed: start_result | changed
+    docker_service_status_changed: "{{ r_docker_systemcontainer_docker_start_result | changed }}"
 
 - meta: flush_handlers
diff --git a/roles/flannel/handlers/main.yml b/roles/flannel/handlers/main.yml
index c60c2115a..02f5a5f64 100644
--- a/roles/flannel/handlers/main.yml
+++ b/roles/flannel/handlers/main.yml
@@ -8,3 +8,7 @@
   systemd:
     name: "{{ openshift.docker.service_name }}"
     state: restarted
+  register: l_docker_restart_docker_in_flannel_result
+  until: not l_docker_restart_docker_in_flannel_result | failed
+  retries: 3
+  delay: 30
diff --git a/roles/openshift_node/handlers/main.yml b/roles/openshift_node/handlers/main.yml
index a6bd12d4e..6b38da7f8 100644
--- a/roles/openshift_node/handlers/main.yml
+++ b/roles/openshift_node/handlers/main.yml
@@ -4,9 +4,14 @@
     name: openvswitch
     state: restarted
   when: (not skip_node_svc_handlers | default(False) | bool) and not (ovs_service_status_changed | default(false) | bool) and openshift.common.use_openshift_sdn | bool
+  register: l_openshift_node_stop_openvswitch_result
+  until: not l_openshift_node_stop_openvswitch_result | failed
+  retries: 3
+  delay: 30
   notify:
   - restart openvswitch pause
 
+
 - name: restart openvswitch pause
   pause: seconds=15
   when: (not skip_node_svc_handlers | default(False) | bool) and openshift.common.is_containerized | bool
@@ -15,7 +20,13 @@
   systemd:
     name: "{{ openshift.common.service_type }}-node"
     state: restarted
-  when: (not skip_node_svc_handlers | default(False) | bool) and not (node_service_status_changed | default(false) | bool)
+  register: l_openshift_node_restart_node_result
+  until: not l_openshift_node_restart_node_result | failed
+  retries: 3
+  delay: 30
+  when:
+  - (not skip_node_svc_handlers | default(False) | bool)
+  - not (node_service_status_changed | default(false) | bool)
 
 - name: reload sysctl.conf
   command: /sbin/sysctl -p
diff --git a/roles/openshift_node/tasks/main.yml b/roles/openshift_node/tasks/main.yml
index 573051504..879f6c207 100644
--- a/roles/openshift_node/tasks/main.yml
+++ b/roles/openshift_node/tasks/main.yml
@@ -118,8 +118,12 @@
     name: openvswitch.service
     enabled: yes
     state: started
+    daemon_reload: yes
   when: openshift.common.is_containerized | bool and openshift.common.use_openshift_sdn | bool
   register: ovs_start_result
+  until: not ovs_start_result | failed
+  retries: 3
+  delay: 30
 
 - set_fact:
     ovs_service_status_changed: "{{ ovs_start_result | changed }}"
@@ -212,15 +216,27 @@
     state: started
   when: openshift.common.is_containerized | bool
 
+
 - name: Start and enable node
   systemd:
     name: "{{ openshift.common.service_type }}-node"
     enabled: yes
     state: started
+    daemon_reload: yes
   register: node_start_result
   until: not node_start_result | failed
   retries: 1
   delay: 30
+  ignore_errors: true
+
+- name: Dump logs from node service if it failed
+  command: journalctl --no-pager -n 100 {{ openshift.common.service_type }}-node
+  when: node_start_result | failed
+
+- name: Abort if node failed to start
+  fail:
+    msg: Node failed to start please inspect the logs and try again
+  when: node_start_result | failed
 
 - set_fact:
     node_service_status_changed: "{{ node_start_result | changed }}"
diff --git a/roles/openshift_node_certificates/handlers/main.yml b/roles/openshift_node_certificates/handlers/main.yml
index 502f80434..4abe8bcaf 100644
--- a/roles/openshift_node_certificates/handlers/main.yml
+++ b/roles/openshift_node_certificates/handlers/main.yml
@@ -9,3 +9,7 @@
     name: "{{ openshift.docker.service_name }}"
     state: restarted
   when: not openshift_certificates_redeploy | default(false) | bool
+  register: l_docker_restart_docker_in_cert_result
+  until: not l_docker_restart_docker_in_cert_result | failed
+  retries: 3
+  delay: 30
diff --git a/roles/openshift_node_upgrade/README.md b/roles/openshift_node_upgrade/README.md
index 8b388cc6a..4e6229bfb 100644
--- a/roles/openshift_node_upgrade/README.md
+++ b/roles/openshift_node_upgrade/README.md
@@ -84,6 +84,11 @@ Including an example of how to use your role (for instance, with variables passe
     command: >
       {{ hostvars[groups.oo_first_master.0].openshift.common.admin_binary }} drain {{ openshift.node.nodename | lower }} --force --delete-local-data --ignore-daemonsets
     delegate_to: "{{ groups.oo_first_master.0 }}"
+    register: l_docker_upgrade_drain_result
+    until: not l_docker_upgrade_drain_result | failed
+    retries: 60
+    delay: 60
+
 
   roles:
   - openshift_facts
diff --git a/roles/openshift_node_upgrade/handlers/main.yml b/roles/openshift_node_upgrade/handlers/main.yml
index cb51416d4..110dfe5ce 100644
--- a/roles/openshift_node_upgrade/handlers/main.yml
+++ b/roles/openshift_node_upgrade/handlers/main.yml
@@ -1,7 +1,13 @@
 ---
 - name: restart openvswitch
-  systemd: name=openvswitch state=restarted
+  systemd:
+    name: openvswitch
+    state: restarted
   when: (not skip_node_svc_handlers | default(False) | bool) and not (ovs_service_status_changed | default(false) | bool) and openshift.common.use_openshift_sdn | bool
+  register: l_openshift_node_upgrade_stop_openvswitch_result
+  until: not l_openshift_node_upgrade_stop_openvswitch_result | failed
+  retries: 3
+  delay: 30
   notify:
   - restart openvswitch pause
 
@@ -10,5 +16,13 @@
   when: (not skip_node_svc_handlers | default(False) | bool) and openshift.common.is_containerized | bool
 
 - name: restart node
-  systemd: name={{ openshift.common.service_type }}-node state=restarted
-  when: (not skip_node_svc_handlers | default(False) | bool) and not (node_service_status_changed | default(false) | bool)
+  systemd:
+    name: "{{ openshift.common.service_type }}-node"
+    state: restarted
+  register: l_openshift_node_upgrade_restart_node_result
+  until: not l_openshift_node_upgrade_restart_node_result | failed
+  retries: 3
+  delay: 30
+  when:
+  - (not skip_node_svc_handlers | default(False) | bool)
+  - not (node_service_status_changed | default(false) | bool)
diff --git a/roles/openshift_node_upgrade/tasks/docker/upgrade.yml b/roles/openshift_node_upgrade/tasks/docker/upgrade.yml
index 416cf605a..ebe87d6fd 100644
--- a/roles/openshift_node_upgrade/tasks/docker/upgrade.yml
+++ b/roles/openshift_node_upgrade/tasks/docker/upgrade.yml
@@ -26,7 +26,13 @@
 - debug: var=docker_image_count.stdout
   when: docker_upgrade_nuke_images is defined and docker_upgrade_nuke_images | bool
 
-- service: name=docker state=stopped
+- service:
+    name: docker
+    state: stopped
+  register: l_openshift_node_upgrade_docker_stop_result
+  until: not l_openshift_node_upgrade_docker_stop_result | failed
+  retries: 3
+  delay: 30
 
 - name: Upgrade Docker
   package: name=docker{{ '-' + docker_version }} state=present
diff --git a/roles/openshift_node_upgrade/tasks/restart.yml b/roles/openshift_node_upgrade/tasks/restart.yml
index 6947223af..f228b6e08 100644
--- a/roles/openshift_node_upgrade/tasks/restart.yml
+++ b/roles/openshift_node_upgrade/tasks/restart.yml
@@ -19,7 +19,7 @@
     state: started
   register: docker_start_result
   until: not docker_start_result | failed
-  retries: 1
+  retries: 3
   delay: 30
 
 - name: Update docker facts