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authorMichael Gugino <mgugino@redhat.com>2017-09-11 13:07:35 -0400
committerMichael Gugino <mgugino@redhat.com>2017-09-11 22:15:48 -0400
commitdb30a2eb386930e0b20c8106e334d605e2ae770a (patch)
tree3629e6380df5b3e5fa325aee9d1aa871c2b56588 /roles/openshift_node/tasks
parent4acdef4af89bf2ccc43f9643a2e72a969d11ed04 (diff)
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Fix: authenticated registry support for containerized hosts
Currently, openshift-anisble supports authentication to container registries to pull down openshift container images. The openshift_verison role uses the docker cli to gather image information from container registries before authentication credentials are provided by openshift-ansible. This commit creates the necessary token to authenticate to private registries during openshift_version. The token is generated by the role 'docker' on all hosts where docker is installed/configured when oreg_auth_users is defined. This commit also adds a read-only mount into the openshift master and node container services. This mount is '/var/lib/origin/.docker:/root/.docker:ro'. This is because the container images do not currently read the values in '/var/lib/origin/.docker' as this may be a bug upstream. Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1316341
Diffstat (limited to 'roles/openshift_node/tasks')
-rw-r--r--roles/openshift_node/tasks/main.yml15
-rw-r--r--roles/openshift_node/tasks/registry_auth.yml25
2 files changed, 26 insertions, 14 deletions
diff --git a/roles/openshift_node/tasks/main.yml b/roles/openshift_node/tasks/main.yml
index 22ff6dfd2..ff8d1942c 100644
--- a/roles/openshift_node/tasks/main.yml
+++ b/roles/openshift_node/tasks/main.yml
@@ -76,20 +76,7 @@
include: config.yml
when: not openshift_node_bootstrap
-- name: Check for credentials file for registry auth
- stat:
- path: "{{oreg_auth_credentials_path }}"
- when:
- - oreg_auth_user is defined
- register: node_oreg_auth_credentials_stat
-
-- name: Create credentials for registry auth
- command: "docker --config={{ oreg_auth_credentials_path }} login -u {{ oreg_auth_user }} -p {{ oreg_auth_password }} {{ oreg_host }}"
- when:
- - oreg_auth_user is defined
- - (not node_oreg_auth_credentials_stat.stat.exists or oreg_auth_credentials_replace) | bool
- notify:
- - restart node
+- include: registry_auth.yml
- name: Configure AWS Cloud Provider Settings
lineinfile:
diff --git a/roles/openshift_node/tasks/registry_auth.yml b/roles/openshift_node/tasks/registry_auth.yml
new file mode 100644
index 000000000..f370bb260
--- /dev/null
+++ b/roles/openshift_node/tasks/registry_auth.yml
@@ -0,0 +1,25 @@
+---
+- name: Check for credentials file for registry auth
+ stat:
+ path: "{{ oreg_auth_credentials_path }}"
+ when: oreg_auth_user is defined
+ register: node_oreg_auth_credentials_stat
+
+# Container images may need the registry credentials
+- name: Setup ro mount of /root/.docker for containerized hosts
+ set_fact:
+ l_bind_docker_reg_auth: True
+ when:
+ - openshift.common.is_containerized | bool
+ - oreg_auth_user is defined
+ - (not node_oreg_auth_credentials_stat.stat.exists or oreg_auth_credentials_replace) | bool
+ notify:
+ - restart node
+
+- name: Create credentials for registry auth
+ command: "docker --config={{ oreg_auth_credentials_path }} login -u {{ oreg_auth_user }} -p {{ oreg_auth_password }} {{ oreg_host }}"
+ when:
+ - oreg_auth_user is defined
+ - (not node_oreg_auth_credentials_stat.stat.exists or oreg_auth_credentials_replace) | bool
+ notify:
+ - restart node