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Merge pull request #2550 from nginx-proxy/refactor-template

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refactor: nginx template
This commit is contained in:
Nicolas Duchon 2024-11-30 14:48:17 +01:00 committed by GitHub
commit d433b3bee6
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1 changed files with 22 additions and 24 deletions
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nginx.tmpl
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@ -147,7 +147,7 @@
# exposed ports (first ten):{{ range $index, $address := (sortObjectsByKeysAsc $.container.Addresses "Port") }}{{ if lt $index 10 }} {{ $address.Port }}/{{ $address.Proto }}{{ end }}{{ else }} (none){{ end }} # exposed ports (first ten):{{ range $index, $address := (sortObjectsByKeysAsc $.container.Addresses "Port") }}{{ if lt $index 10 }} {{ $address.Port }}/{{ $address.Proto }}{{ end }}{{ 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 := when (eq $.port "default") $default_port (when (eq $.port "legacy") (or $.container.Env.VIRTUAL_PORT $default_port) $.port) }} {{- $port := eq $.port "default" | ternary $default_port $.port }}
# using port: {{ $port }} # using port: {{ $port }}
{{- $addr_obj := where $.container.Addresses "Port" $port | first }} {{- $addr_obj := where $.container.Addresses "Port" $port | first }}
{{- if and $addr_obj $addr_obj.HostPort }} {{- if and $addr_obj $addr_obj.HostPort }}
@ -367,16 +367,16 @@ upstream {{ $vpath.upstream }} {
{{- define "debug_location" }} {{- define "debug_location" }}
{{- $debug_paths := dict }} {{- $debug_paths := dict }}
{{- range $path, $vpath := .VHost.paths }} {{- range $path, $vpath := .VHost.paths }}
{{- $tmp_port := dict }} {{- $tmp_ports := dict }}
{{- range $port, $containers := $vpath.ports }} {{- range $port, $containers := $vpath.ports }}
{{- $tmp_containers := list }} {{- $tmp_containers := list }}
{{- range $container := $containers }} {{- range $container := $containers }}
{{- $tmp_containers = dict "Name" $container.Name | append $tmp_containers }} {{- $tmp_containers = dict "Name" $container.Name | append $tmp_containers }}
{{- end }} {{- end }}
{{- $_ := dict $port $tmp_containers | set $tmp_port "ports" }} {{- $_ := set $tmp_ports $port $tmp_containers }}
{{- $tmp_port = deepCopy $vpath | merge $tmp_port }}
{{- end }} {{- end }}
{{- $_ := set $debug_paths $path $tmp_port }} {{- $debug_vpath := deepCopy $vpath | merge (dict "ports" $tmp_ports) }}
{{- $_ := set $debug_paths $path $debug_vpath }}
{{- end }} {{- end }}
{{- $debug_vhost := deepCopy .VHost }} {{- $debug_vhost := deepCopy .VHost }}
@ -409,7 +409,7 @@ upstream {{ $vpath.upstream }} {
location /nginx-proxy-debug { location /nginx-proxy-debug {
default_type application/json; default_type application/json;
return 200 '{{ toJson $debug_response }}'; return 200 '{{ toJson $debug_response }}{{ "\\n" }}';
} }
{{- end }} {{- end }}
@ -562,7 +562,7 @@ proxy_set_header Proxy "";
{{- end }} {{- end }}
{{- range $hostname, $vhost := $parsedVhosts }} {{- range $hostname, $vhost := $parsedVhosts }}
{{- $vhost_data := when (hasKey $globals.vhosts $hostname) (get $globals.vhosts $hostname) (dict) }} {{- $vhost_data := get $globals.vhosts $hostname | default (dict) }}
{{- $paths := $vhost_data.paths | default (dict) }} {{- $paths := $vhost_data.paths | default (dict) }}
{{- if (empty $vhost) }} {{- if (empty $vhost) }}
@ -574,11 +574,10 @@ proxy_set_header Proxy "";
{{- $vpath = dict "dest" "" "port" "default" }} {{- $vpath = dict "dest" "" "port" "default" }}
{{- end }} {{- end }}
{{- $dest := $vpath.dest | default "" }} {{- $dest := $vpath.dest | default "" }}
{{- $port := when (hasKey $vpath "port") (toString $vpath.port) "default" }} {{- $port := $vpath.port | default "default" | toString }}
{{- $path_data := when (hasKey $paths $path) (get $paths $path) (dict) }} {{- $path_data := get $paths $path | default (dict) }}
{{- $path_ports := when (hasKey $path_data "ports") (get $path_data "ports") (dict) }} {{- $path_ports := $path_data.ports | default (dict) }}
{{- $path_port_containers := when (hasKey $path_ports $port) (get $path_ports $port) (list) }} {{- $path_port_containers := get $path_ports $port | default (list) | concat $containers }}
{{- $path_port_containers = concat $path_port_containers $containers }}
{{- $_ := set $path_ports $port $path_port_containers }} {{- $_ := set $path_ports $port $path_port_containers }}
{{- $_ := set $path_data "ports" $path_ports }} {{- $_ := set $path_data "ports" $path_ports }}
{{- if (not (hasKey $path_data "dest")) }} {{- if (not (hasKey $path_data "dest")) }}
@ -587,8 +586,6 @@ proxy_set_header Proxy "";
{{- $_ := set $paths $path $path_data }} {{- $_ := set $paths $path $path_data }}
{{- end }} {{- end }}
{{- $_ := set $vhost_data "paths" $paths }} {{- $_ := set $vhost_data "paths" $paths }}
{{- $is_regexp := hasPrefix "~" $hostname }}
{{- $_ := set $vhost_data "upstream_name" (when (or $is_regexp $globals.config.sha1_upstream_name) (sha1 $hostname) $hostname) }}
{{- $_ := set $globals.vhosts $hostname $vhost_data }} {{- $_ := set $globals.vhosts $hostname $vhost_data }}
{{- end }} {{- end }}
{{- end }} {{- end }}
@ -613,19 +610,19 @@ proxy_set_header Proxy "";
{{- continue }} {{- continue }}
{{- end }} {{- end }}
{{- $vhost_data := when (hasKey $globals.vhosts $hostname) (get $globals.vhosts $hostname) (dict) }} {{- $vhost_data := get $globals.vhosts $hostname | default (dict) }}
{{- $paths := $vhost_data.paths | default (dict) }} {{- $paths := $vhost_data.paths | default (dict) }}
{{- $tmp_paths := groupByWithDefault $containers "Env.VIRTUAL_PATH" "/" }} {{- $tmp_paths := groupByWithDefault $containers "Env.VIRTUAL_PATH" "/" }}
{{- range $path, $containers := $tmp_paths }} {{- range $path, $containers := $tmp_paths }}
{{- $dest := groupByKeys $containers "Env.VIRTUAL_DEST" | first | default "" }} {{- $dest := groupByKeys $containers "Env.VIRTUAL_DEST" | first | default "" }}
{{- $port := "legacy" }} {{- $path_data := get $paths $path | default (dict) }}
{{- $path_data := when (hasKey $paths $path) (get $paths $path) (dict) }} {{- $path_ports := $path_data.ports | default (dict) }}
{{- $path_ports := when (hasKey $path_data "ports") (get $path_data "ports") (dict) }} {{- range $port, $containers := groupByWithDefault $containers "Env.VIRTUAL_PORT" "default" }}
{{- $path_port_containers := when (hasKey $path_ports $port) (get $path_ports $port) (list) }} {{- $path_port_containers := get $path_ports $port | default (list) | concat $containers }}
{{- $path_port_containers = concat $path_port_containers $containers }}
{{- $_ := set $path_ports $port $path_port_containers }} {{- $_ := set $path_ports $port $path_port_containers }}
{{- end }}
{{- $_ := set $path_data "ports" $path_ports }} {{- $_ := set $path_data "ports" $path_ports }}
{{- if (not (hasKey $path_data "dest")) }} {{- if (not (hasKey $path_data "dest")) }}
{{- $_ := set $path_data "dest" $dest }} {{- $_ := set $path_data "dest" $dest }}
@ -633,14 +630,14 @@ proxy_set_header Proxy "";
{{- $_ := set $paths $path $path_data }} {{- $_ := set $paths $path $path_data }}
{{- end }} {{- end }}
{{- $_ := set $vhost_data "paths" $paths }} {{- $_ := set $vhost_data "paths" $paths }}
{{- $is_regexp := hasPrefix "~" $hostname }}
{{- $_ := set $vhost_data "upstream_name" (when (or $is_regexp $globals.config.sha1_upstream_name) (sha1 $hostname) $hostname) }}
{{- $_ := set $globals.vhosts $hostname $vhost_data }} {{- $_ := set $globals.vhosts $hostname $vhost_data }}
{{- end }} {{- end }}
{{- /* Loop over $globals.vhosts and update it with the remaining informations about each vhost. */}} {{- /* Loop over $globals.vhosts and update it with the remaining informations about each vhost. */}}
{{- range $hostname, $vhost_data := $globals.vhosts }} {{- range $hostname, $vhost_data := $globals.vhosts }}
{{- $is_regexp := hasPrefix "~" $hostname }} {{- $is_regexp := hasPrefix "~" $hostname }}
{{- $upstream_name := or $is_regexp $globals.config.sha1_upstream_name | ternary (sha1 $hostname) $hostname }}
{{- $vhost_containers := list }} {{- $vhost_containers := list }}
{{- range $path, $vpath_data := $vhost_data.paths }} {{- range $path, $vpath_data := $vhost_data.paths }}
@ -657,7 +654,7 @@ proxy_set_header Proxy "";
{{- $loadbalance := groupByLabel $vpath_containers "com.github.nginx-proxy.nginx-proxy.loadbalance" | keys | first }} {{- $loadbalance := groupByLabel $vpath_containers "com.github.nginx-proxy.nginx-proxy.loadbalance" | keys | first }}
{{- $keepalive := groupByLabel $vpath_containers "com.github.nginx-proxy.nginx-proxy.keepalive" | keys | first | default "auto" }} {{- $keepalive := groupByLabel $vpath_containers "com.github.nginx-proxy.nginx-proxy.keepalive" | keys | first | default "auto" }}
{{- $upstream := $vhost_data.upstream_name }} {{- $upstream := $upstream_name }}
{{- if (not (eq $path "/")) }} {{- if (not (eq $path "/")) }}
{{- $sum := sha1 $path }} {{- $sum := sha1 $path }}
{{- $upstream = printf "%s-%s" $upstream $sum }} {{- $upstream = printf "%s-%s" $upstream $sum }}
@ -723,6 +720,7 @@ proxy_set_header Proxy "";
"acme_http_challenge_enabled" $acme_http_challenge_enabled "acme_http_challenge_enabled" $acme_http_challenge_enabled
"server_tokens" $server_tokens "server_tokens" $server_tokens
"ssl_policy" $ssl_policy "ssl_policy" $ssl_policy
"upstream_name" $upstream_name
"vhost_root" $vhost_root "vhost_root" $vhost_root
) }} ) }}
{{- $_ := set $globals.vhosts $hostname $vhost_data }} {{- $_ := set $globals.vhosts $hostname $vhost_data }}