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authorAndrew Butcher <abutcher@redhat.com>2017-06-21 14:38:14 -0400
committerAndrew Butcher <abutcher@redhat.com>2017-07-05 15:14:52 -0400
commitb73cb8eb7104b877e2d1387ee4f55a936e88412d (patch)
tree8f56e5ce3cf492dacd8edf2feb6050620b3d5e67 /roles/openshift_node/tasks
parentde93b27df139b19f1949065ae4118903971551d8 (diff)
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Workaround seboolean module with setsebool command.
Diffstat (limited to 'roles/openshift_node/tasks')
-rw-r--r--roles/openshift_node/tasks/storage_plugins/glusterfs.yml60
-rw-r--r--roles/openshift_node/tasks/storage_plugins/nfs.yml42
2 files changed, 76 insertions, 26 deletions
diff --git a/roles/openshift_node/tasks/storage_plugins/glusterfs.yml b/roles/openshift_node/tasks/storage_plugins/glusterfs.yml
index 7d8c42ee2..1b8a7ad50 100644
--- a/roles/openshift_node/tasks/storage_plugins/glusterfs.yml
+++ b/roles/openshift_node/tasks/storage_plugins/glusterfs.yml
@@ -3,30 +3,52 @@
package: name=glusterfs-fuse state=present
when: not openshift.common.is_atomic | bool
-- name: Check for existence of virt_use_fusefs seboolean
- command: getsebool virt_use_fusefs
- register: virt_use_fusefs_output
- when: ansible_selinux and ansible_selinux.status == "enabled"
+- name: Check for existence of fusefs sebooleans
+ command: getsebool {{ item }}
+ register: fusefs_getsebool_status
+ when:
+ - ansible_selinux
+ - ansible_selinux.status == "enabled"
failed_when: false
changed_when: false
+ with_items:
+ - virt_use_fusefs
+ - virt_sandbox_use_fusefs
- name: Set seboolean to allow gluster storage plugin access from containers
seboolean:
- name: virt_use_fusefs
+ name: "{{ item.item }}"
state: yes
persistent: yes
- when: ansible_selinux and ansible_selinux.status == "enabled" and virt_use_fusefs_output.rc == 0
+ when:
+ - ansible_selinux
+ - ansible_selinux.status == "enabled"
+ - item.rc == 0
+ # We need to detect whether or not the boolean is an alias, since `seboolean`
+ # will error if it is an alias. We do this by inspecting stdout for the boolean name,
+ # since getsebool prints the resolved name. (At some point Ansible's seboolean module
+ # should learn to deal with aliases)
+ - item.item in item.stdout # Boolean does not have an alias.
+ - ansible_python_version | version_compare('3', '<')
+ with_items: "{{ fusefs_getsebool_status.results }}"
-- name: Check for existence of virt_sandbox_use_fusefs seboolean
- command: getsebool virt_sandbox_use_fusefs
- register: virt_sandbox_use_fusefs_output
- when: ansible_selinux and ansible_selinux.status == "enabled"
- failed_when: false
- changed_when: false
-
-- name: Set seboolean to allow gluster storage plugin access from containers(sandbox)
- seboolean:
- name: virt_sandbox_use_fusefs
- state: yes
- persistent: yes
- when: ansible_selinux and ansible_selinux.status == "enabled" and virt_sandbox_use_fusefs_output.rc == 0
+# Workaround for https://github.com/openshift/openshift-ansible/issues/4438
+# Use command module rather than seboolean module to set GlusterFS booleans.
+# TODO: Remove this task and the ansible_python_version comparison in
+# the previous task when the problem has been addressed in current
+# ansible release.
+- name: Set seboolean to allow gluster storage plugin access from containers (python 3)
+ command: >
+ setsebool -P {{ item.item }} on
+ when:
+ - ansible_selinux
+ - ansible_selinux.status == "enabled"
+ - item.rc == 0
+ # We need to detect whether or not the boolean is an alias, since `seboolean`
+ # will error if it is an alias. We do this by inspecting stdout for the boolean name,
+ # since getsebool prints the resolved name. (At some point Ansible's seboolean module
+ # should learn to deal with aliases)
+ - item.item in item.stdout # Boolean does not have an alias.
+ - ('--> off' in item.stdout) # Boolean is currently off.
+ - ansible_python_version | version_compare('3', '>=')
+ with_items: "{{ fusefs_getsebool_status.results }}"
diff --git a/roles/openshift_node/tasks/storage_plugins/nfs.yml b/roles/openshift_node/tasks/storage_plugins/nfs.yml
index d40ae66cb..7e1035893 100644
--- a/roles/openshift_node/tasks/storage_plugins/nfs.yml
+++ b/roles/openshift_node/tasks/storage_plugins/nfs.yml
@@ -3,24 +3,52 @@
package: name=nfs-utils state=present
when: not openshift.common.is_atomic | bool
-- name: Check for existence of seboolean
+- name: Check for existence of nfs sebooleans
command: getsebool {{ item }}
- register: getsebool_status
- when: ansible_selinux and ansible_selinux.status == "enabled"
+ register: nfs_getsebool_status
+ when:
+ - ansible_selinux
+ - ansible_selinux.status == "enabled"
failed_when: false
changed_when: false
with_items:
- - virt_use_nfs
- - virt_sandbox_use_nfs
+ - virt_use_nfs
+ - virt_sandbox_use_nfs
- name: Set seboolean to allow nfs storage plugin access from containers
seboolean:
name: "{{ item.item }}"
state: yes
persistent: yes
+ when:
+ - ansible_selinux
+ - ansible_selinux.status == "enabled"
+ - item.rc == 0
# We need to detect whether or not the boolean is an alias, since `seboolean`
# will error if it is an alias. We do this by inspecting stdout for the boolean name,
# since getsebool prints the resolved name. (At some point Ansible's seboolean module
# should learn to deal with aliases)
- when: ansible_selinux and ansible_selinux.status == "enabled" and item.rc == 0 and item.stdout.find(item.item) != -1
- with_items: "{{ getsebool_status.results }}"
+ - item.item in item.stdout # Boolean does not have an alias.
+ - ansible_python_version | version_compare('3', '<')
+ with_items: "{{ nfs_getsebool_status.results }}"
+
+# Workaround for https://github.com/openshift/openshift-ansible/issues/4438
+# Use command module rather than seboolean module to set NFS booleans.
+# TODO: Remove this task and the ansible_python_version comparison in
+# the previous task when the problem has been addressed in current
+# ansible release.
+- name: Set seboolean to allow nfs storage plugin access from containers (python 3)
+ command: >
+ setsebool -P {{ item.item }} on
+ when:
+ - ansible_selinux
+ - ansible_selinux.status == "enabled"
+ - item.rc == 0
+ # We need to detect whether or not the boolean is an alias, since `seboolean`
+ # will error if it is an alias. We do this by inspecting stdout for the boolean name,
+ # since getsebool prints the resolved name. (At some point Ansible's seboolean module
+ # should learn to deal with aliases)
+ - item.item in item.stdout # Boolean does not have an alias.
+ - ('--> off' in item.stdout) # Boolean is currently off.
+ - ansible_python_version | version_compare('3', '>=')
+ with_items: "{{ nfs_getsebool_status.results }}"