internal: fix race conditions when accessing settings before bootstrap
Signed-off-by: Jens Langhammer <jens.langhammer@beryju.org>
This commit is contained in:
Jens Langhammer
parent
d5703dce39
commit
85640d402f
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@ -56,6 +56,7 @@ outposts:
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# %(build_hash)s: Build hash if you're running a beta version
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container_image_base: ghcr.io/goauthentik/%(type)s:%(version)s
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discover: true
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disable_embedded_outpost: false
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ldap:
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tls:
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@ -61,7 +61,7 @@ func main() {
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g := gounicorn.NewGoUnicorn()
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ws := web.NewWebServer(g)
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g.HealthyCallback = func() {
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if !config.Get().DisableEmbeddedOutpost {
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if !config.Get().Outposts.DisableEmbeddedOutpost {
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go attemptProxyStart(ws, u)
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}
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}
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1
go.mod
1
go.mod
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@ -16,7 +16,6 @@ require (
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github.com/gorilla/securecookie v1.1.1
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github.com/gorilla/sessions v1.2.1
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github.com/gorilla/websocket v1.5.0
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github.com/imdario/mergo v0.3.13
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github.com/jellydator/ttlcache/v3 v3.0.0
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github.com/nmcclain/asn1-ber v0.0.0-20170104154839-2661553a0484
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github.com/nmcclain/ldap v0.0.0-20210720162743-7f8d1e44eeba
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3
go.sum
3
go.sum
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@ -221,8 +221,6 @@ github.com/gorilla/websocket v1.5.0/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/ad
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github.com/hashicorp/golang-lru v0.5.0/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
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github.com/hashicorp/golang-lru v0.5.1/go.mod h1:/m3WP610KZHVQ1SGc6re/UDhFvYD7pJ4Ao+sR/qLZy8=
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github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
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github.com/imdario/mergo v0.3.13 h1:lFzP57bqS/wsqKssCGmtLAb8A0wKjLGrve2q3PPVcBk=
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github.com/imdario/mergo v0.3.13/go.mod h1:4lJ1jqUDcsbIECGy0RUJAXNIhg+6ocWgb1ALK2O4oXg=
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github.com/inconshreveable/mousetrap v1.0.0/go.mod h1:PxqpIevigyE2G7u3NXJIT2ANytuPF1OarO4DADm73n8=
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github.com/jellydator/ttlcache/v3 v3.0.0 h1:zmFhqrB/4sKiEiJHhtseJsNRE32IMVmJSs4++4gaQO4=
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github.com/jellydator/ttlcache/v3 v3.0.0/go.mod h1:WwTaEmcXQ3MTjOm4bsZoDFiCu/hMvNWLO1w67RXz6h4=
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@ -675,7 +673,6 @@ gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C
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gopkg.in/yaml.v3 v3.0.0-20200605160147-a5ece683394c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
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gopkg.in/yaml.v3 v3.0.0-20200615113413-eeeca48fe776/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
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gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
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gopkg.in/yaml.v3 v3.0.0/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
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gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
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gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
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honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
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@ -9,7 +9,6 @@ import (
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"strings"
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env "github.com/Netflix/go-env"
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"github.com/imdario/mergo"
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log "github.com/sirupsen/logrus"
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"gopkg.in/yaml.v2"
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)
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@ -18,8 +17,9 @@ var cfg *Config
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func Get() *Config {
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if cfg == nil {
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cfg = defaultConfig()
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cfg.Setup()
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c := defaultConfig()
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c.Setup()
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cfg = c
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}
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return cfg
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}
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@ -28,10 +28,12 @@ func defaultConfig() *Config {
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return &Config{
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Debug: false,
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Listen: ListenConfig{
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HTTP: "localhost:9000",
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HTTPS: "localhost:9443",
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LDAP: "localhost:3389",
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LDAPS: "localhost:6636",
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HTTP: "0.0.0.0:9000",
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HTTPS: "0.0.0.0:9443",
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LDAP: "0.0.0.0:3389",
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LDAPS: "0.0.0.0:6636",
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Metrics: "0.0.0.0:9300",
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Debug: "0.0.0.0:9900",
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},
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Paths: PathsConfig{
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Media: "./media",
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@ -64,28 +66,20 @@ func (c *Config) LoadConfig(path string) error {
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if err != nil {
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return fmt.Errorf("Failed to load config file: %w", err)
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}
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nc := Config{}
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err = yaml.Unmarshal(raw, &nc)
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err = yaml.Unmarshal(raw, c)
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if err != nil {
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return fmt.Errorf("Failed to parse YAML: %w", err)
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}
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if err := mergo.Merge(c, nc, mergo.WithOverride); err != nil {
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return fmt.Errorf("failed to overlay config: %w", err)
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}
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c.walkScheme(c)
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log.WithField("path", path).Debug("Loaded config")
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return nil
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}
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func (c *Config) fromEnv() error {
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nc := Config{}
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_, err := env.UnmarshalFromEnviron(&nc)
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_, err := env.UnmarshalFromEnviron(c)
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if err != nil {
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return fmt.Errorf("failed to load environment variables: %w", err)
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}
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if err := mergo.Merge(c, nc, mergo.WithOverride); err != nil {
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return fmt.Errorf("failed to overlay config: %w", err)
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}
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c.walkScheme(c)
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log.Debug("Loaded config from environment")
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return nil
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@ -1,14 +1,14 @@
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package config
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type Config struct {
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Debug bool `yaml:"debug" env:"AUTHENTIK_DEBUG"`
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SecretKey string `yaml:"secret_key" env:"AUTHENTIK_SECRET_KEY"`
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Listen ListenConfig `yaml:"listen"`
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Paths PathsConfig `yaml:"paths"`
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LogLevel string `yaml:"log_level" env:"AUTHENTIK_LOG_LEVEL"`
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ErrorReporting ErrorReportingConfig `yaml:"error_reporting"`
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Redis RedisConfig `yaml:"redis"`
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DisableEmbeddedOutpost bool `yaml:"disable_embedded_outpost" env:"AUTHENTIK_WEB__DISABLE_EMBEDDED_OUTPOST"`
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Debug bool `yaml:"debug" env:"AUTHENTIK_DEBUG"`
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SecretKey string `yaml:"secret_key" env:"AUTHENTIK_SECRET_KEY"`
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Listen ListenConfig `yaml:"listen"`
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Paths PathsConfig `yaml:"paths"`
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LogLevel string `yaml:"log_level" env:"AUTHENTIK_LOG_LEVEL"`
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ErrorReporting ErrorReportingConfig `yaml:"error_reporting"`
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Redis RedisConfig `yaml:"redis"`
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Outposts OutpostConfig `yaml:"outposts" `
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}
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type RedisConfig struct {
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@ -30,10 +30,10 @@ type RedisConfig struct {
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type ListenConfig struct {
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HTTP string `yaml:"listen_http" env:"AUTHENTIK_LISTEN__HTTP"`
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HTTPS string `yaml:"listen_https" env:"AUTHENTIK_LISTEN__HTTPS"`
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LDAP string `yaml:"listen_ldap" env:"AUTHENTIK_LISTEN__LDAP,default=0.0.0.0:3389"`
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LDAPS string `yaml:"listen_ldaps" env:"AUTHENTIK_LISTEN__LDAPS,default=0.0.0.0:6636"`
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Metrics string `yaml:"listen_metrics" env:"AUTHENTIK_LISTEN__METRICS,default=0.0.0.0:9300"`
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Debug string `yaml:"listen_debug" env:"AUTHENTIK_LISTEN__DEBUG,default=0.0.0.0:9900"`
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LDAP string `yaml:"listen_ldap" env:"AUTHENTIK_LISTEN__LDAP"`
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LDAPS string `yaml:"listen_ldaps" env:"AUTHENTIK_LISTEN__LDAPS"`
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Metrics string `yaml:"listen_metrics" env:"AUTHENTIK_LISTEN__METRICS"`
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Debug string `yaml:"listen_debug" env:"AUTHENTIK_LISTEN__DEBUG"`
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}
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type PathsConfig struct {
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@ -47,3 +47,9 @@ type ErrorReportingConfig struct {
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DSN string
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SampleRate float64 `yaml:"sample_rate" env:"AUTHENTIK_ERROR_REPORTING__SAMPLE_RATE"`
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}
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type OutpostConfig struct {
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ContainerImageBase string `yaml:"container_image_base" env:"AUTHENTIK_OUTPOSTS__CONTAINER_IMAGE_BASE"`
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Discover bool `yaml:"discover" env:"AUTHENTIK_OUTPOSTS__DISCOVER"`
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DisableEmbeddedOutpost bool `yaml:"disable_embedded_outpost" env:"AUTHENTIK_OUTPOSTS__DISABLE_EMBEDDED_OUTPOST"`
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}
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