openstack/openstack-helm-infra
Code Issues Proposed changes

Truncate long host names for overrides

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Long hostnames can cause the 63 char name limit to be exceeded.
Truncate the hostname if hostname > 20 char.

Change-Id: Ieb7e4dafb41d1fe3ab3d663d2614f75c814afee6
This commit is contained in:
Anderson, Craig (ca846m) 2018-11-26 17:03:17 -08:00
parent 0730df5973
commit 48a0c09fea
1 changed files with 7 additions and 1 deletions
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8
helm-toolkit/templates/utils/_daemonset_overrides.tpl
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@ -38,7 +38,13 @@ limitations under the License.
{{- $current_dict := dict }}
{{/* set daemonset name */}}
{{- $_ := set $current_dict "name" $host_data.name }}
{{/* Note: long hostnames can cause the 63 char name limit to be
exceeded. Truncate the hostname if hostname > 20 char */}}
{{- if gt (len $host_data.name) 20 }}
{{- $_ := set $current_dict "name" (substr 0 20 $host_data.name) }}
{{- else }}
{{- $_ := set $current_dict "name" $host_data.name }}
{{- end }}
{{/* apply overrides */}}
{{- $override_conf_copy := $host_data.conf }}