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-rw-r--r--roles/docker/tasks/main.yml66
1 files changed, 63 insertions, 3 deletions
diff --git a/roles/docker/tasks/main.yml b/roles/docker/tasks/main.yml
index a56f1f391..506cecfea 100644
--- a/roles/docker/tasks/main.yml
+++ b/roles/docker/tasks/main.yml
@@ -1,9 +1,33 @@
---
# tasks file for docker
+
+# Avoid docker 1.9 when installing origin < 1.2 or OSE < 3.2 on RHEL/Centos and
+# See: https://bugzilla.redhat.com/show_bug.cgi?id=1304038
+
+- name: Default to latest docker for 1.2/3.2 or Fedora
+ set_fact:
+ docker_version: ''
+ when: openshift.common.version_gte_3_2_or_1_2 | bool or ansible_distribution == 'Fedora'
+
+- name: Gather latest version of docker
+ shell: >
+ yum list available -e 0 -q "docker" 2>&1 | tail -n +2 | awk '{ print $2 }' | sort -r | tr '\n' ' ' | tail -n 1
+ register: latest_docker
+ when: not openshift.common.version_gte_3_2_or_1_2 | bool and ansible_distribution != 'Fedora'
+
+- name: Check if Docker 1.9 is the latest
+ set_fact:
+ docker19_is_latest: "{{ True if '1.9' in latest_docker.stdout else False }}"
+ when: not openshift.common.version_gte_3_2_or_1_2 | bool and ansible_distribution != 'Fedora'
+
+- set_fact:
+ docker_version: "{{ '-1.8.2' if docker19_is_latest | bool else ''}}"
+ when: not openshift.common.version_gte_3_2_or_1_2 | bool and ansible_distribution != 'Fedora'
+
- name: Install docker
- action: "{{ ansible_pkg_mgr }} name=docker state=present"
+ action: "{{ ansible_pkg_mgr }} name=docker{{ docker_version }} state=present"
when: not openshift.common.is_atomic | bool
-
+
- name: enable and start the docker service
service:
name: docker
@@ -15,4 +39,40 @@
docker_service_status_changed: start_result | changed
- include: udev_workaround.yml
- when: docker_udev_workaround | default(False)
+ when: docker_udev_workaround | default(False) | bool
+
+- stat: path=/etc/sysconfig/docker
+ register: docker_check
+
+- name: Set registry params
+ lineinfile:
+ dest: /etc/sysconfig/docker
+ regexp: '^{{ item.reg_conf_var }}=.*$'
+ line: "{{ item.reg_conf_var }}='{{ item.reg_fact_val | oo_prepend_strings_in_list(item.reg_flag ~ ' ') | join(' ') }}'"
+ when: item.reg_fact_val is defined and docker_check.stat.isreg
+ with_items:
+ - reg_conf_var: ADD_REGISTRY
+ reg_fact_val: "{{ docker_additional_registries }}"
+ reg_flag: --add-registry
+ - reg_conf_var: BLOCK_REGISTRY
+ reg_fact_val: "{{ docker_blocked_registries }}"
+ reg_flag: --block-registry
+ - reg_conf_var: INSECURE_REGISTRY
+ reg_fact_val: "{{ docker_insecure_registries }}"
+ reg_flag: --insecure-registry
+ notify:
+ - restart docker
+
+- name: Set various docker options
+ lineinfile:
+ dest: /etc/sysconfig/docker
+ regexp: '^OPTIONS=.*$'
+ line: "OPTIONS='\
+ {% if ansible_selinux and ansible_selinux.status == '''enabled''' %} --selinux-enabled{% endif %}\
+ {% if docker_log_driver is defined %} --log-driver {{ docker_log_driver }}{% endif %}\
+ {% if docker_log_options is defined %} {{ docker_log_options | oo_split() | oo_prepend_strings_in_list('--log-opt ') | join(' ')}}{% endif %}\
+ {% if docker_options is defined %} {{ docker_options }}{% endif %}\
+ {% if docker_disable_push_dockerhub is defined %} --confirm-def-push={{ docker_disable_push_dockerhub | bool }}{% endif %}'"
+ when: docker_check.stat.isreg
+ notify:
+ - restart docker