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| author | Samuel Padgett <spadgett@redhat.com> | 2018-02-06 13:52:51 -0500 |
|---|---|---|
| committer | Samuel Padgett <spadgett@redhat.com> | 2018-02-06 13:56:00 -0500 |
| commit | 9c1cfdec3ca6ec7034ea55050b66215d6a827323 (patch) | |
| tree | a572723ffc9c1bdc40579117d314eadb092dead1 | |
| parent | fa6c7cc621ff05b35eadc846d3960ac2dc1009c0 (diff) | |
| download | openshift-9c1cfdec3ca6ec7034ea55050b66215d6a827323.tar.gz openshift-9c1cfdec3ca6ec7034ea55050b66215d6a827323.tar.bz2 openshift-9c1cfdec3ca6ec7034ea55050b66215d6a827323.tar.xz openshift-9c1cfdec3ca6ec7034ea55050b66215d6a827323.zip | |
Detect config changes in console liveness probe
Use an md5sum to check if the console config has changed and
automatically restart the container.
| -rw-r--r-- | roles/openshift_web_console/files/console-template.yaml | 15 | ||||
| -rw-r--r-- | roles/openshift_web_console/tasks/update_console_config.yml | 7 |
2 files changed, 11 insertions, 11 deletions
diff --git a/roles/openshift_web_console/files/console-template.yaml b/roles/openshift_web_console/files/console-template.yaml index 547e7a265..5bcfcf73f 100644 --- a/roles/openshift_web_console/files/console-template.yaml +++ b/roles/openshift_web_console/files/console-template.yaml @@ -67,10 +67,17 @@ objects: port: 8443 scheme: HTTPS livenessProbe: - httpGet: - path: / - port: 8443 - scheme: HTTPS + exec: + command: + - /bin/sh + - -i + - -c + - |- + if [[ ! -f /tmp/webconsole-config.hash ]]; then \ + md5sum /var/webconsole-config/webconsole-config.yaml > /tmp/webconsole-config.hash; \ + elif [[ $(md5sum /var/webconsole-config/webconsole-config.yaml) != $(cat /tmp/webconsole-config.hash) ]]; then \ + exit 1; \ + fi && curl -k -f https://0.0.0.0:8443/console/ resources: requests: cpu: 100m diff --git a/roles/openshift_web_console/tasks/update_console_config.yml b/roles/openshift_web_console/tasks/update_console_config.yml index 967222ea4..8b967cda3 100644 --- a/roles/openshift_web_console/tasks/update_console_config.yml +++ b/roles/openshift_web_console/tasks/update_console_config.yml @@ -5,9 +5,6 @@ # `value` properties in the same format as `yedit` module `edits`. Only # properties passed are updated. The separator for nested properties is `#`. # -# Note that this triggers a redeployment on the console and a brief downtime -# since it uses a `Recreate` strategy. -# # Example usage: # # - include_role: @@ -55,13 +52,9 @@ state: present from_file: webconsole-config.yaml: "{{ mktemp_console.stdout }}/webconsole-config.yaml" - register: update_console_config_map - name: Remove temp directory file: state: absent name: "{{ mktemp_console.stdout }}" changed_when: False - - - include_tasks: rollout_console.yml - when: update_console_config_map.changed | bool |