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fix: Sort networks and ports before iterating

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This avoids unnecessary nginx restarts caused by config file churn.
This commit is contained in:
Jan Malte Gerth 2023-02-20 22:46:24 +01:00 committed by Richard Hansen
parent 6f2a549ef1
commit 37134c44d7
1 changed files with 2 additions and 2 deletions
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4
nginx.tmpl
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@ -21,7 +21,7 @@
{{- $_ := set $globals "ssl_policy" (or ($globals.Env.SSL_POLICY) "Mozilla-Intermediate") }} {{- $_ := set $globals "ssl_policy" (or ($globals.Env.SSL_POLICY) "Mozilla-Intermediate") }}
{{- $_ := set $globals "networks" (dict) }} {{- $_ := set $globals "networks" (dict) }}
# networks available to nginx-proxy: # networks available to nginx-proxy:
{{- range $globals.CurrentContainer.Networks }} {{- range sortObjectsByKeysAsc $globals.CurrentContainer.Networks "Name" }}
{{- $_ := set $globals.networks .Name . }} {{- $_ := set $globals.networks .Name . }}
# {{ .Name }} # {{ .Name }}
{{- end }} {{- end }}
@ -81,7 +81,7 @@
*/}} */}}
{{- define "container_port" }} {{- define "container_port" }}
{{- /* If only 1 port exposed, use that as a default, else 80. */}} {{- /* If only 1 port exposed, use that as a default, else 80. */}}
# exposed ports:{{ range $.container.Addresses }} {{ .Port }}/{{ .Proto }}{{ else }} (none){{ end }} # exposed ports:{{ range sortObjectsByKeysAsc $.container.Addresses "Port" }} {{ .Port }}/{{ .Proto }}{{ else }} (none){{ end }}
{{- $default_port := when (eq (len $.container.Addresses) 1) (first $.container.Addresses).Port "80" }} {{- $default_port := when (eq (len $.container.Addresses) 1) (first $.container.Addresses).Port "80" }}
# default port: {{ $default_port }} # default port: {{ $default_port }}
{{- $port := or $.container.Env.VIRTUAL_PORT $default_port }} {{- $port := or $.container.Env.VIRTUAL_PORT $default_port }}