49 lines
1.4 KiB
Go
49 lines
1.4 KiB
Go
package etcd
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import (
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"context"
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"fmt"
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"time"
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"github.com/kvtools/etcdv3"
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"github.com/traefik/traefik/v3/pkg/provider"
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"github.com/traefik/traefik/v3/pkg/provider/kv"
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"github.com/traefik/traefik/v3/pkg/types"
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)
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var _ provider.Provider = (*Provider)(nil)
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// Provider holds configurations of the provider.
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type Provider struct {
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kv.Provider `yaml:",inline" export:"true"`
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TLS *types.ClientTLS `description:"Enable TLS support." json:"tls,omitempty" toml:"tls,omitempty" yaml:"tls,omitempty" export:"true"`
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Username string `description:"Username for authentication." json:"username,omitempty" toml:"username,omitempty" yaml:"username,omitempty" loggable:"false"`
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Password string `description:"Password for authentication." json:"password,omitempty" toml:"password,omitempty" yaml:"password,omitempty" loggable:"false"`
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}
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// SetDefaults sets the default values.
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func (p *Provider) SetDefaults() {
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p.Provider.SetDefaults()
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p.Endpoints = []string{"127.0.0.1:2379"}
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}
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// Init the provider.
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func (p *Provider) Init() error {
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config := &etcdv3.Config{
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ConnectionTimeout: 3 * time.Second,
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Username: p.Username,
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Password: p.Password,
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}
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if p.TLS != nil {
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var err error
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config.TLS, err = p.TLS.CreateTLSConfig(context.Background())
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if err != nil {
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return fmt.Errorf("unable to create client TLS configuration: %w", err)
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}
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}
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return p.Provider.Init(etcdv3.StoreName, "etcd", config)
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}
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