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fix: Ignore VIRTUAL_HOST set to the empty string

Fixes #2144
This commit is contained in:
Richard Hansen
2023-01-21 19:11:28 -05:00
parent f8ae0a4b00
commit 8346b68a28
3 changed files with 51 additions and 0 deletions

View File

@ -271,6 +271,10 @@ server {
{{- range $host, $containers := groupByMulti $globals.containers "Env.VIRTUAL_HOST" "," }}
{{- $host := trim $host }}
{{- if not $host }}
{{- /* Ignore containers with VIRTUAL_HOST set to the empty string. */}}
{{- continue }}
{{- end }}
{{- $is_regexp := hasPrefix "~" $host }}
{{- $upstream_name := when (or $is_regexp $globals.sha1_upstream_name) (sha1 $host) $host }}