Segment labels: Docker
This commit is contained in:
Ludovic Fernandez
Traefiker Bot
parent
c762b9bb2e
commit
4802484729
28 changed files with 4095 additions and 2464 deletions
201
provider/docker/deprecated_config.go
Normal file
201
provider/docker/deprecated_config.go
Normal file
|
|
@ -0,0 +1,201 @@
|
|||
package docker
|
||||
|
||||
import (
|
||||
"math"
|
||||
"strconv"
|
||||
"text/template"
|
||||
|
||||
"github.com/BurntSushi/ty/fun"
|
||||
"github.com/containous/traefik/log"
|
||||
"github.com/containous/traefik/provider/label"
|
||||
"github.com/containous/traefik/types"
|
||||
)
|
||||
|
||||
// Deprecated
|
||||
func (p *Provider) buildConfigurationV1(containersInspected []dockerData) *types.Configuration {
|
||||
var DockerFuncMap = template.FuncMap{
|
||||
"getDomain": getFuncStringLabelV1(label.TraefikDomain, p.Domain),
|
||||
"getSubDomain": getSubDomain,
|
||||
"isBackendLBSwarm": isBackendLBSwarm,
|
||||
|
||||
// Backend functions
|
||||
"getIPAddress": p.getIPAddress,
|
||||
"getPort": getPortV1,
|
||||
"getWeight": getFuncIntLabelV1(label.TraefikWeight, label.DefaultWeightInt),
|
||||
"getProtocol": getFuncStringLabelV1(label.TraefikProtocol, label.DefaultProtocol),
|
||||
|
||||
"hasCircuitBreakerLabel": hasFuncV1(label.TraefikBackendCircuitBreakerExpression),
|
||||
"getCircuitBreakerExpression": getFuncStringLabelV1(label.TraefikBackendCircuitBreakerExpression, label.DefaultCircuitBreakerExpression),
|
||||
"hasLoadBalancerLabel": hasLoadBalancerLabelV1,
|
||||
"getLoadBalancerMethod": getFuncStringLabelV1(label.TraefikBackendLoadBalancerMethod, label.DefaultBackendLoadBalancerMethod),
|
||||
"hasMaxConnLabels": hasMaxConnLabelsV1,
|
||||
"getMaxConnAmount": getFuncInt64LabelV1(label.TraefikBackendMaxConnAmount, math.MaxInt64),
|
||||
"getMaxConnExtractorFunc": getFuncStringLabelV1(label.TraefikBackendMaxConnExtractorFunc, label.DefaultBackendMaxconnExtractorFunc),
|
||||
"getSticky": getStickyV1,
|
||||
"hasStickinessLabel": hasFuncV1(label.TraefikBackendLoadBalancerStickiness),
|
||||
"getStickinessCookieName": getFuncStringLabelV1(label.TraefikBackendLoadBalancerStickinessCookieName, label.DefaultBackendLoadbalancerStickinessCookieName),
|
||||
|
||||
// Frontend functions
|
||||
"getBackend": getBackendNameV1,
|
||||
"getBackendName": getBackendNameV1,
|
||||
"getPriority": getFuncIntLabelV1(label.TraefikFrontendPriority, label.DefaultFrontendPriorityInt),
|
||||
"getPassHostHeader": getFuncBoolLabelV1(label.TraefikFrontendPassHostHeader, label.DefaultPassHostHeaderBool),
|
||||
"getPassTLSCert": getFuncBoolLabelV1(label.TraefikFrontendPassTLSCert, label.DefaultPassTLSCert),
|
||||
"getEntryPoints": getFuncSliceStringLabelV1(label.TraefikFrontendEntryPoints),
|
||||
"getBasicAuth": getFuncSliceStringLabelV1(label.TraefikFrontendAuthBasic),
|
||||
"getWhitelistSourceRange": getFuncSliceStringLabelV1(label.TraefikFrontendWhitelistSourceRange),
|
||||
"getFrontendRule": p.getFrontendRuleV1,
|
||||
"hasRedirect": hasRedirectV1,
|
||||
"getRedirectEntryPoint": getFuncStringLabelV1(label.TraefikFrontendRedirectEntryPoint, ""),
|
||||
"getRedirectRegex": getFuncStringLabelV1(label.TraefikFrontendRedirectRegex, ""),
|
||||
"getRedirectReplacement": getFuncStringLabelV1(label.TraefikFrontendRedirectReplacement, ""),
|
||||
|
||||
"hasHeaders": hasHeadersV1,
|
||||
"hasRequestHeaders": hasLabelV1(label.TraefikFrontendRequestHeaders),
|
||||
"getRequestHeaders": getFuncMapLabelV1(label.TraefikFrontendRequestHeaders),
|
||||
"hasResponseHeaders": hasLabelV1(label.TraefikFrontendResponseHeaders),
|
||||
"getResponseHeaders": getFuncMapLabelV1(label.TraefikFrontendResponseHeaders),
|
||||
"hasAllowedHostsHeaders": hasLabelV1(label.TraefikFrontendAllowedHosts),
|
||||
"getAllowedHostsHeaders": getFuncSliceStringLabelV1(label.TraefikFrontendAllowedHosts),
|
||||
"hasHostsProxyHeaders": hasLabelV1(label.TraefikFrontendHostsProxyHeaders),
|
||||
"getHostsProxyHeaders": getFuncSliceStringLabelV1(label.TraefikFrontendHostsProxyHeaders),
|
||||
"hasSSLRedirectHeaders": hasLabelV1(label.TraefikFrontendSSLRedirect),
|
||||
"getSSLRedirectHeaders": getFuncBoolLabelV1(label.TraefikFrontendSSLRedirect, false),
|
||||
"hasSSLTemporaryRedirectHeaders": hasLabelV1(label.TraefikFrontendSSLTemporaryRedirect),
|
||||
"getSSLTemporaryRedirectHeaders": getFuncBoolLabelV1(label.TraefikFrontendSSLTemporaryRedirect, false),
|
||||
"hasSSLHostHeaders": hasLabelV1(label.TraefikFrontendSSLHost),
|
||||
"getSSLHostHeaders": getFuncStringLabelV1(label.TraefikFrontendSSLHost, ""),
|
||||
"hasSSLProxyHeaders": hasLabelV1(label.TraefikFrontendSSLProxyHeaders),
|
||||
"getSSLProxyHeaders": getFuncMapLabelV1(label.TraefikFrontendSSLProxyHeaders),
|
||||
"hasSTSSecondsHeaders": hasLabelV1(label.TraefikFrontendSTSSeconds),
|
||||
"getSTSSecondsHeaders": getFuncInt64LabelV1(label.TraefikFrontendSTSSeconds, 0),
|
||||
"hasSTSIncludeSubdomainsHeaders": hasLabelV1(label.TraefikFrontendSTSIncludeSubdomains),
|
||||
"getSTSIncludeSubdomainsHeaders": getFuncBoolLabelV1(label.TraefikFrontendSTSIncludeSubdomains, false),
|
||||
"hasSTSPreloadHeaders": hasLabelV1(label.TraefikFrontendSTSPreload),
|
||||
"getSTSPreloadHeaders": getFuncBoolLabelV1(label.TraefikFrontendSTSPreload, false),
|
||||
"hasForceSTSHeaderHeaders": hasLabelV1(label.TraefikFrontendForceSTSHeader),
|
||||
"getForceSTSHeaderHeaders": getFuncBoolLabelV1(label.TraefikFrontendForceSTSHeader, false),
|
||||
"hasFrameDenyHeaders": hasLabelV1(label.TraefikFrontendFrameDeny),
|
||||
"getFrameDenyHeaders": getFuncBoolLabelV1(label.TraefikFrontendFrameDeny, false),
|
||||
"hasCustomFrameOptionsValueHeaders": hasLabelV1(label.TraefikFrontendCustomFrameOptionsValue),
|
||||
"getCustomFrameOptionsValueHeaders": getFuncStringLabelV1(label.TraefikFrontendCustomFrameOptionsValue, ""),
|
||||
"hasContentTypeNosniffHeaders": hasLabelV1(label.TraefikFrontendContentTypeNosniff),
|
||||
"getContentTypeNosniffHeaders": getFuncBoolLabelV1(label.TraefikFrontendContentTypeNosniff, false),
|
||||
"hasBrowserXSSFilterHeaders": hasLabelV1(label.TraefikFrontendBrowserXSSFilter),
|
||||
"getBrowserXSSFilterHeaders": getFuncBoolLabelV1(label.TraefikFrontendBrowserXSSFilter, false),
|
||||
"hasContentSecurityPolicyHeaders": hasLabelV1(label.TraefikFrontendContentSecurityPolicy),
|
||||
"getContentSecurityPolicyHeaders": getFuncStringLabelV1(label.TraefikFrontendContentSecurityPolicy, ""),
|
||||
"hasPublicKeyHeaders": hasLabelV1(label.TraefikFrontendPublicKey),
|
||||
"getPublicKeyHeaders": getFuncStringLabelV1(label.TraefikFrontendPublicKey, ""),
|
||||
"hasReferrerPolicyHeaders": hasLabelV1(label.TraefikFrontendReferrerPolicy),
|
||||
"getReferrerPolicyHeaders": getFuncStringLabelV1(label.TraefikFrontendReferrerPolicy, ""),
|
||||
"hasIsDevelopmentHeaders": hasLabelV1(label.TraefikFrontendIsDevelopment),
|
||||
"getIsDevelopmentHeaders": getFuncBoolLabelV1(label.TraefikFrontendIsDevelopment, false),
|
||||
|
||||
// Services
|
||||
"hasServices": hasServicesV1,
|
||||
"getServiceNames": getServiceNamesV1,
|
||||
"getServiceBackend": getServiceBackendNameV1,
|
||||
"getServiceBackendName": getServiceBackendNameV1,
|
||||
// Services - Backend server functions
|
||||
"getServicePort": getServicePortV1,
|
||||
"getServiceProtocol": getFuncServiceStringLabelV1(label.SuffixProtocol, label.DefaultProtocol),
|
||||
"getServiceWeight": getFuncServiceStringLabelV1(label.SuffixWeight, label.DefaultWeight),
|
||||
// Services - Frontend functions
|
||||
"getServiceEntryPoints": getFuncServiceSliceStringLabelV1(label.SuffixFrontendEntryPoints),
|
||||
"getServiceWhitelistSourceRange": getFuncServiceSliceStringLabelV1(label.SuffixFrontendWhitelistSourceRange),
|
||||
"getServiceBasicAuth": getFuncServiceSliceStringLabelV1(label.SuffixFrontendAuthBasic),
|
||||
"getServiceFrontendRule": p.getServiceFrontendRuleV1,
|
||||
"getServicePassHostHeader": getFuncServiceBoolLabelV1(label.SuffixFrontendPassHostHeader, label.DefaultPassHostHeaderBool),
|
||||
"getServicePassTLSCert": getFuncServiceBoolLabelV1(label.SuffixFrontendPassTLSCert, label.DefaultPassTLSCert),
|
||||
"getServicePriority": getFuncServiceIntLabelV1(label.SuffixFrontendPriority, label.DefaultFrontendPriorityInt),
|
||||
"hasServiceRedirect": hasServiceRedirectV1,
|
||||
"getServiceRedirectEntryPoint": getFuncServiceStringLabelV1(label.SuffixFrontendRedirectEntryPoint, ""),
|
||||
"getServiceRedirectReplacement": getFuncServiceStringLabelV1(label.SuffixFrontendRedirectReplacement, ""),
|
||||
"getServiceRedirectRegex": getFuncServiceStringLabelV1(label.SuffixFrontendRedirectRegex, ""),
|
||||
}
|
||||
|
||||
// filter containers
|
||||
filteredContainers := fun.Filter(func(container dockerData) bool {
|
||||
return p.containerFilterV1(container)
|
||||
}, containersInspected).([]dockerData)
|
||||
|
||||
frontends := map[string][]dockerData{}
|
||||
backends := map[string]dockerData{}
|
||||
servers := map[string][]dockerData{}
|
||||
serviceNames := make(map[string]struct{})
|
||||
for idx, container := range filteredContainers {
|
||||
if _, exists := serviceNames[container.ServiceName]; !exists {
|
||||
frontendName := p.getFrontendNameV1(container, idx)
|
||||
frontends[frontendName] = append(frontends[frontendName], container)
|
||||
if len(container.ServiceName) > 0 {
|
||||
serviceNames[container.ServiceName] = struct{}{}
|
||||
}
|
||||
}
|
||||
backendName := getBackendNameV1(container)
|
||||
backends[backendName] = container
|
||||
servers[backendName] = append(servers[backendName], container)
|
||||
}
|
||||
|
||||
templateObjects := struct {
|
||||
Containers []dockerData
|
||||
Frontends map[string][]dockerData
|
||||
Backends map[string]dockerData
|
||||
Servers map[string][]dockerData
|
||||
Domain string
|
||||
}{
|
||||
Containers: filteredContainers,
|
||||
Frontends: frontends,
|
||||
Backends: backends,
|
||||
Servers: servers,
|
||||
Domain: p.Domain,
|
||||
}
|
||||
|
||||
configuration, err := p.GetConfiguration("templates/docker-v1.tmpl", DockerFuncMap, templateObjects)
|
||||
if err != nil {
|
||||
log.Error(err)
|
||||
}
|
||||
|
||||
return configuration
|
||||
}
|
||||
|
||||
// Deprecated
|
||||
func (p Provider) containerFilterV1(container dockerData) bool {
|
||||
if !label.IsEnabled(container.Labels, p.ExposedByDefault) {
|
||||
log.Debugf("Filtering disabled container %s", container.Name)
|
||||
return false
|
||||
}
|
||||
|
||||
var err error
|
||||
portLabel := "traefik.port label"
|
||||
if hasServicesV1(container) {
|
||||
portLabel = "traefik.<serviceName>.port or " + portLabel + "s"
|
||||
err = checkServiceLabelPortV1(container)
|
||||
} else {
|
||||
_, err = strconv.Atoi(container.Labels[label.TraefikPort])
|
||||
}
|
||||
if len(container.NetworkSettings.Ports) == 0 && err != nil {
|
||||
log.Debugf("Filtering container without port and no %s %s : %s", portLabel, container.Name, err.Error())
|
||||
return false
|
||||
}
|
||||
|
||||
constraintTags := label.SplitAndTrimString(container.Labels[label.TraefikTags], ",")
|
||||
if ok, failingConstraint := p.MatchConstraints(constraintTags); !ok {
|
||||
if failingConstraint != nil {
|
||||
log.Debugf("Container %v pruned by '%v' constraint", container.Name, failingConstraint.String())
|
||||
}
|
||||
return false
|
||||
}
|
||||
|
||||
if container.Health != "" && container.Health != "healthy" {
|
||||
log.Debugf("Filtering unhealthy or starting container %s", container.Name)
|
||||
return false
|
||||
}
|
||||
|
||||
if len(p.getFrontendRuleV1(container)) == 0 {
|
||||
log.Debugf("Filtering container with empty frontend rule %s", container.Name)
|
||||
return false
|
||||
}
|
||||
|
||||
return true
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue