73 lines
2.7 KiB
Go
73 lines
2.7 KiB
Go
package config
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import (
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"encoding/json"
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"fmt"
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"strings"
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"time"
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"github.bus.zalan.do/acid/postgres-operator/pkg/spec"
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"github.com/kelseyhightower/envconfig"
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)
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type TPR struct {
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ReadyWaitInterval time.Duration `split_words:"true" default:"3s"`
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ReadyWaitTimeout time.Duration `split_words:"true" default:"30s"`
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ResyncPeriod time.Duration `split_words:"true" default:"5m"`
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}
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type Resources struct {
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ResyncPeriodPod time.Duration `split_words:"true" default:"5m"`
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ResourceCheckInterval time.Duration `split_words:"true" default:"3s"`
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ResourceCheckTimeout time.Duration `split_words:"true" default:"10m"`
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PodLabelWaitTimeout time.Duration `split_words:"true" default:"10m"`
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PodDeletionWaitTimeout time.Duration `split_words:"true" default:"10m"`
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}
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type Auth struct {
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PamRoleName string `split_words:"true" default:"zalandos"`
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PamConfiguration string `split_words:"true" default:"https://info.example.com/oauth2/tokeninfo?access_token= uid realm=/employees"`
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TeamsAPIUrl string `envconfig:"teams_api_url" default:"https://teams.example.com/api/"`
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OAuthTokenSecretName spec.NamespacedName `envconfig:"oauth_token_secret_name" default:"postgresql-operator"`
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InfrastructureRolesSecretName spec.NamespacedName `split_words:"true"`
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SuperUsername string `split_words:"true" default:"postgres"`
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ReplicationUsername string `split_words:"true" default:"replication"`
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}
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type Config struct {
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TPR
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Resources
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Auth
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EtcdHost string `split_words:"true" default:"etcd-client.default.svc.cluster.local:2379"`
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DockerImage string `split_words:"true" default:"registry.opensource.zalan.do/acid/spilo-9.6:1.2-p12"`
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ServiceAccountName string `split_words:"true" default:"operator"`
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DbHostedZone string `split_words:"true" default:"db.example.com"`
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EtcdScope string `split_words:"true" default:"service"`
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WALES3Bucket string `envconfig:"wal_s3_bucket"`
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KubeIAMRole string `envconfig:"kube_iam_role"`
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DebugLogging bool `split_words:"true" default:"false"`
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DNSNameFormat string `envconfig:"dns_name_format" default:"%s.%s.%s"`
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}
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func LoadFromEnv() *Config {
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//TODO: maybe we should use ConfigMaps( https://kubernetes.io/docs/tasks/configure-pod-container/configmap/ ) instead?
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var cfg Config
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err := envconfig.Process("PGOP", &cfg)
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if err != nil {
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panic(fmt.Errorf("Can't read config: %v", err))
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}
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cfg.EtcdScope = strings.Trim(cfg.EtcdScope, "/")
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return &cfg
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}
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func (c Config) MustMarshal() string {
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b, err := json.MarshalIndent(c, "", "\t")
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if err != nil {
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panic(err)
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}
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return string(b)
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}
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