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refactor: enhance template function readability.

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Fernandez Ludovic 2017-12-20 22:14:51 +01:00 committed by Traefiker
parent 81626eef38
commit 5acee9e11d
1 changed files with 19 additions and 16 deletions
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27
provider/ecs/config.go
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@ -15,22 +15,16 @@ import (
// buildConfiguration fills the config template with the given instances // buildConfiguration fills the config template with the given instances
func (p *Provider) buildConfiguration(services map[string][]ecsInstance) (*types.Configuration, error) { func (p *Provider) buildConfiguration(services map[string][]ecsInstance) (*types.Configuration, error) {
var ecsFuncMap = template.FuncMap{ var ecsFuncMap = template.FuncMap{
"filterFrontends": filterFrontends, // Backend functions
"getFrontendRule": p.getFrontendRule, "getProtocol": getFuncStringValue(label.TraefikProtocol, label.DefaultProtocol),
"getBasicAuth": getFuncSliceString(label.TraefikFrontendAuthBasic), "getHost": getHost,
"getPort": getPort,
"getWeight": getFuncStringValue(label.TraefikWeight, label.DefaultWeight),
"hasLoadBalancerLabel": hasLoadBalancerLabel, "hasLoadBalancerLabel": hasLoadBalancerLabel,
"getLoadBalancerMethod": getFuncFirstStringValue(label.TraefikBackendLoadBalancerMethod, label.DefaultBackendLoadBalancerMethod), "getLoadBalancerMethod": getFuncFirstStringValue(label.TraefikBackendLoadBalancerMethod, label.DefaultBackendLoadBalancerMethod),
"getSticky": getSticky, "getSticky": getSticky,
"hasStickinessLabel": getFuncFirstBoolValue(label.TraefikBackendLoadBalancerStickiness, false), "hasStickinessLabel": getFuncFirstBoolValue(label.TraefikBackendLoadBalancerStickiness, false),
"getStickinessCookieName": getFuncFirstStringValue(label.TraefikBackendLoadBalancerStickinessCookieName, label.DefaultBackendLoadbalancerStickinessCookieName), "getStickinessCookieName": getFuncFirstStringValue(label.TraefikBackendLoadBalancerStickinessCookieName, label.DefaultBackendLoadbalancerStickinessCookieName),
"getProtocol": getFuncStringValue(label.TraefikProtocol, label.DefaultProtocol),
"getHost": getHost,
"getPort": getPort,
"getWeight": getFuncStringValue(label.TraefikWeight, label.DefaultWeight),
"getPassHostHeader": getFuncStringValue(label.TraefikFrontendPassHostHeader, label.DefaultPassHostHeader),
"getPassTLSCert": getFuncBoolValue(label.TraefikFrontendPassTLSCert, label.DefaultPassTLSCert),
"getPriority": getFuncStringValue(label.TraefikFrontendPriority, label.DefaultFrontendPriority),
"getEntryPoints": getFuncSliceString(label.TraefikFrontendEntryPoints),
"hasHealthCheckLabels": hasFuncFirst(label.TraefikBackendHealthCheckPath), "hasHealthCheckLabels": hasFuncFirst(label.TraefikBackendHealthCheckPath),
"getHealthCheckPath": getFuncFirstStringValue(label.TraefikBackendHealthCheckPath, ""), "getHealthCheckPath": getFuncFirstStringValue(label.TraefikBackendHealthCheckPath, ""),
"getHealthCheckPort": getFuncFirstIntValue(label.TraefikBackendHealthCheckPort, label.DefaultBackendHealthCheckPort), "getHealthCheckPort": getFuncFirstIntValue(label.TraefikBackendHealthCheckPort, label.DefaultBackendHealthCheckPort),
@ -40,12 +34,21 @@ func (p *Provider) buildConfiguration(services map[string][]ecsInstance) (*types
"hasMaxConnLabels": hasMaxConnLabels, "hasMaxConnLabels": hasMaxConnLabels,
"getMaxConnAmount": getFuncFirstInt64Value(label.TraefikBackendMaxConnAmount, math.MaxInt64), "getMaxConnAmount": getFuncFirstInt64Value(label.TraefikBackendMaxConnAmount, math.MaxInt64),
"getMaxConnExtractorFunc": getFuncFirstStringValue(label.TraefikBackendMaxConnExtractorFunc, label.DefaultBackendMaxconnExtractorFunc), "getMaxConnExtractorFunc": getFuncFirstStringValue(label.TraefikBackendMaxConnExtractorFunc, label.DefaultBackendMaxconnExtractorFunc),
// Frontend functions
"filterFrontends": filterFrontends,
"getFrontendRule": p.getFrontendRule,
"getPassHostHeader": getFuncStringValue(label.TraefikFrontendPassHostHeader, label.DefaultPassHostHeader),
"getPassTLSCert": getFuncBoolValue(label.TraefikFrontendPassTLSCert, label.DefaultPassTLSCert),
"getPriority": getFuncStringValue(label.TraefikFrontendPriority, label.DefaultFrontendPriority),
"getBasicAuth": getFuncSliceString(label.TraefikFrontendAuthBasic),
"getEntryPoints": getFuncSliceString(label.TraefikFrontendEntryPoints),
"getWhitelistSourceRange": getFuncSliceString(label.TraefikFrontendWhitelistSourceRange), "getWhitelistSourceRange": getFuncSliceString(label.TraefikFrontendWhitelistSourceRange),
"hasRedirect": hasRedirect, "hasRedirect": hasRedirect,
"getRedirectEntryPoint": getFuncStringValue(label.TraefikFrontendRedirectEntryPoint, label.DefaultFrontendRedirectEntryPoint), "getRedirectEntryPoint": getFuncStringValue(label.TraefikFrontendRedirectEntryPoint, label.DefaultFrontendRedirectEntryPoint),
"getRedirectRegex": getFuncStringValue(label.TraefikFrontendRedirectRegex, ""), "getRedirectRegex": getFuncStringValue(label.TraefikFrontendRedirectRegex, ""),
"getRedirectReplacement": getFuncStringValue(label.TraefikFrontendRedirectReplacement, ""), "getRedirectReplacement": getFuncStringValue(label.TraefikFrontendRedirectReplacement, ""),
// Headers
"hasRequestHeaders": hasFuncLabel(label.TraefikFrontendRequestHeaders), "hasRequestHeaders": hasFuncLabel(label.TraefikFrontendRequestHeaders),
"getRequestHeaders": getFuncMapValue(label.TraefikFrontendRequestHeaders), "getRequestHeaders": getFuncMapValue(label.TraefikFrontendRequestHeaders),
"hasResponseHeaders": hasFuncLabel(label.TraefikFrontendResponseHeaders), "hasResponseHeaders": hasFuncLabel(label.TraefikFrontendResponseHeaders),