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redirect to another entryPoint per frontend

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This commit is contained in:
Manuel Zapf 2017-11-18 13:50:03 +01:00 • committed by Traefiker
parent 66e489addb
commit 5d6384e101
19 changed files with 251 additions and 14 deletions
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19
provider/docker/docker.go
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@ -271,6 +271,7 @@ func (p *Provider) loadDockerConfig(containersInspected []dockerData) *types.Con
"getEntryPoints": p.getEntryPoints,
"getBasicAuth": p.getBasicAuth,
"getFrontendRule": p.getFrontendRule,
"getRedirect": p.getRedirect,
"hasCircuitBreakerLabel": p.hasCircuitBreakerLabel,
"getCircuitBreakerExpression": p.getCircuitBreakerExpression,
"hasLoadBalancerLabel": p.hasLoadBalancerLabel,
@ -293,6 +294,7 @@ func (p *Provider) loadDockerConfig(containersInspected []dockerData) *types.Con
"getServicePassHostHeader": p.getServicePassHostHeader,
"getServicePriority": p.getServicePriority,
"getServiceBackend": p.getServiceBackend,
"getServiceRedirect": p.getServiceRedirect,
"getWhitelistSourceRange": p.getWhitelistSourceRange,
"getRequestHeaders": p.getRequestHeaders,
"getResponseHeaders": p.getResponseHeaders,
@ -333,6 +335,7 @@ func (p *Provider) loadDockerConfig(containersInspected []dockerData) *types.Con
if err != nil {
log.Error(err)
}
return configuration
}
@ -470,6 +473,14 @@ func (p *Provider) getServiceProtocol(container dockerData, serviceName string)
return p.getProtocol(container)
}
// Extract protocol from labels for a given service and a given docker container
func (p *Provider) getServiceRedirect(container dockerData, serviceName string) string {
if value, ok := getContainerServiceLabel(container, serviceName, "frontend.redirect"); ok {
return value
}
return p.getRedirect(container)
}
func (p *Provider) hasLoadBalancerLabel(container dockerData) bool {
_, errMethod := getLabel(container, types.LabelBackendLoadbalancerMethod)
_, errSticky := getLabel(container, types.LabelBackendLoadbalancerSticky)
@ -831,6 +842,14 @@ func parseCustomHeaders(container dockerData, containerType string) map[string]s
}
return customHeaders
}
func (p *Provider) getRedirect(container dockerData) string {
if entryPointredirect, err := getLabel(container, types.LabelFrontendRedirect); err == nil {
return entryPointredirect
}
return ""
}
func isContainerEnabled(container dockerData, exposedByDefault bool) bool {
return exposedByDefault && container.Labels[types.LabelEnable] != "false" || container.Labels[types.LabelEnable] == "true"
}