gateway

Documentation

Overview

Copyright 2016 Planet Labs

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Copyright 2016 Planet Labs

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Copyright 2016 Planet Labs

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Copyright 2016 Planet Labs

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index

• Constants
• Variables
• func CanonicalHostname(name, namespace, clusterZone string) string
• func DefaultHTTPReverseProxyServers(cfg *Config) []httpReverseProxyServer
• func DefaultReverseProxyConfig(cfg *Config) *reverseProxyConfig
• type Config
• type Gateway
  • func New(cfg Config) (*Gateway, error)
  • func (gw *Gateway) Run() error
• type NGINXConfig
• type NGINXManager
• type ReverseProxyConfigGetter

Constants

const HostnameAliasKey = "hostname-aliases"

Variables

var DefaultConfig = Config{
	HTTPListenPort:  7331,
	FarvaHealthPort: 7333,
	FifoPath:        "/nginx.fifo",
}

var DefaultKubernetesReverseProxyConfigGetterConfig = kubernetesReverseProxyConfigGetterConfig{
	AnnotationPrefix: "klondike.gateway",
}

var (
	DefaultNGINXConfig = NGINXConfig{
		ClusterZone: "example.com",
		ConfigFile:  "/etc/nginx/nginx.conf",
		PIDFile:     "/var/run/nginx.pid",
		HealthPort:  7332,
		AccessLog:   "/dev/stdout",
		ErrorLog:    "/dev/stderr",
	}
)

Functions

func CanonicalHostname

func CanonicalHostname(name, namespace, clusterZone string) string

func DefaultHTTPReverseProxyServers

func DefaultHTTPReverseProxyServers(cfg *Config) []httpReverseProxyServer

func DefaultReverseProxyConfig

func DefaultReverseProxyConfig(cfg *Config) *reverseProxyConfig

Types

type Config

type Config struct {
	RefreshInterval  time.Duration
	KubeconfigFile   string
	ClusterZone      string
	NGINXDryRun      bool
	NGINXHealthPort  int
	HTTPListenPort   int
	FarvaHealthPort  int
	AnnotationPrefix string
	FifoPath         string
}

type Gateway

type Gateway struct {
	// contains filtered or unexported fields
}

func New

func New(cfg Config) (*Gateway, error)

func (*Gateway) Run

func (gw *Gateway) Run() error

type NGINXConfig

type NGINXConfig struct {
	ClusterZone string
	ConfigFile  string
	PIDFile     string
	HealthPort  int
	ListenPort  int
	ErrorLog    string
	AccessLog   string
}

type NGINXManager

type NGINXManager interface {
	Status() (string, error)
	SetConfig(*reverseProxyConfig) error
	Start() error
}

type ReverseProxyConfigGetter

type ReverseProxyConfigGetter interface {
	ReverseProxyConfig() (*reverseProxyConfig, error)
}