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refactor(docker): template readability.

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Fernandez Ludovic 2017-12-16 12:10:29 +01:00 committed by Traefiker
parent 705f3f1372
commit 6e5f7650a5
1 changed files with 168 additions and 149 deletions
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57
templates/docker.tmpl
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@ -1,12 +1,14 @@
{{$backendServers := .Servers}}
[backends]{{range $backendName, $backend := .Backends}}
[backends]
{{range $backendName, $backend := .Backends}}
{{if hasCircuitBreakerLabel $backend}}
[backends.backend-{{$backendName}}.circuitbreaker]
[backends.backend-{{$backendName}}.circuitBreaker]
expression = "{{getCircuitBreakerExpression $backend}}"
{{end}}
{{if hasLoadBalancerLabel $backend}}
[backends.backend-{{$backendName}}.loadbalancer]
[backends.backend-{{$backendName}}.loadBalancer]
method = "{{getLoadBalancerMethod $backend}}"
sticky = {{getSticky $backend}}
{{if hasStickinessLabel $backend}}
@ -16,9 +18,9 @@
{{end}}
{{if hasMaxConnLabels $backend}}
[backends.backend-{{$backendName}}.maxconn]
[backends.backend-{{$backendName}}.maxConn]
amount = {{getMaxConnAmount $backend}}
extractorfunc = "{{getMaxConnExtractorFunc $backend}}"
extractorFunc = "{{getMaxConnExtractorFunc $backend}}"
{{end}}
{{$servers := index $backendServers $backendName}}
@ -39,23 +41,29 @@
{{end}}
[frontends]{{range $frontend, $containers := .Frontends}}
[frontends]
{{range $frontend, $containers := .Frontends}}
{{$container := index $containers 0}}
{{if hasServices $container}}
{{$services := getServiceNames $container}}
{{range $serviceIndex, $serviceName := $services}}
[frontends."frontend-{{getServiceBackend $container $serviceName}}"]
backend = "backend-{{getServiceBackend $container $serviceName}}"
priority = {{getServicePriority $container $serviceName}}
passHostHeader = {{getServicePassHostHeader $container $serviceName}}
entryPoints = [{{range getServiceEntryPoints $container $serviceName}}
"{{.}}",
{{end}}]
{{if getWhitelistSourceRange $container}}
whitelistSourceRange = [{{range getWhitelistSourceRange $container}}
"{{.}}",
{{end}}]
{{end}}
priority = {{getServicePriority $container $serviceName}}
entryPoints = [{{range getServiceEntryPoints $container $serviceName}}
"{{.}}",
{{end}}]
basicAuth = [{{range getServiceBasicAuth $container $serviceName}}
"{{.}}",
{{end}}]
@ -69,32 +77,40 @@
[frontends."frontend-{{getServiceBackend $container $serviceName}}".routes."service-{{$serviceName | replace "/" "" | replace "." "-"}}"]
rule = "{{getServiceFrontendRule $container $serviceName}}"
{{if hasServiceRequestHeaders $container $serviceName}}
[frontends."frontend-{{getServiceBackend $container $serviceName}}".headers.customrequestheaders]
[frontends."frontend-{{getServiceBackend $container $serviceName}}".headers.customRequestHeaders]
{{range $k, $v := getServiceRequestHeaders $container $serviceName}}
{{$k}} = "{{$v}}"
{{end}}
{{end}}
{{if hasServiceResponseHeaders $container $serviceName}}
[frontends."frontend-{{getServiceBackend $container $serviceName}}".headers.customresponseheaders]
[frontends."frontend-{{getServiceBackend $container $serviceName}}".headers.customResponseHeaders]
{{range $k, $v := getServiceResponseHeaders $container $serviceName}}
{{$k}} = "{{$v}}"
{{end}}
{{end}}
{{end}}
{{end}} ## end range services
{{else}}
[frontends."frontend-{{$frontend}}"]
backend = "backend-{{getBackend $container}}"
priority = {{getPriority $container}}
passHostHeader = {{getPassHostHeader $container}}
entryPoints = [{{range getEntryPoints $container}}
"{{.}}",
{{end}}]
{{if getWhitelistSourceRange $container}}
whitelistSourceRange = [{{range getWhitelistSourceRange $container}}
"{{.}}",
{{end}}]
{{end}}
priority = {{getPriority $container}}
entryPoints = [{{range getEntryPoints $container}}
"{{.}}",
{{end}}]
basicAuth = [{{range getBasicAuth $container}}
"{{.}}",
{{end}}]
@ -153,13 +169,13 @@
IsDevelopment = {{getIsDevelopmentHeaders $container}}
{{end}}
{{if hasRequestHeaders $container}}
[frontends."frontend-{{$frontend}}".headers.customrequestheaders]
[frontends."frontend-{{$frontend}}".headers.customRequestHeaders]
{{range $k, $v := getRequestHeaders $container}}
{{$k}} = "{{$v}}"
{{end}}
{{end}}
{{if hasResponseHeaders $container}}
[frontends."frontend-{{$frontend}}".headers.customresponseheaders]
[frontends."frontend-{{$frontend}}".headers.customResponseHeaders]
{{range $k, $v := getResponseHeaders $container}}
{{$k}} = "{{$v}}"
{{end}}
@ -182,7 +198,10 @@
{{$k}} = "{{$v}}"
{{end}}
{{end}}
[frontends."frontend-{{$frontend}}".routes."route-frontend-{{$frontend}}"]
rule = "{{getFrontendRule $container}}"
{{end}}
{{end}}