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6c2d8bb176
In this commit we add an extra config for enabling logging to an external file when using embedded etcd. This can be useful when running integration tests to see more details about etcd related issues.
84 lines
3.1 KiB
Go
84 lines
3.1 KiB
Go
package etcd
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import "fmt"
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// Config holds etcd configuration alongside with configuration related to our higher level interface.
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type Config struct {
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Embedded bool `long:"embedded" description:"Use embedded etcd instance instead of the external one. Note: use for testing only."`
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EmbeddedClientPort uint16 `long:"embedded_client_port" description:"Client port to use for the embedded instance. Note: use for testing only."`
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EmbeddedPeerPort uint16 `long:"embedded_peer_port" description:"Peer port to use for the embedded instance. Note: use for testing only."`
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EmbeddedLogFile string `long:"embedded_log_file" description:"Optional log file to use for embedded instance logs. note: use for testing only."`
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Host string `long:"host" description:"Etcd database host."`
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User string `long:"user" description:"Etcd database user."`
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Pass string `long:"pass" description:"Password for the database user."`
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Namespace string `long:"namespace" description:"The etcd namespace to use."`
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DisableTLS bool `long:"disabletls" description:"Disable TLS for etcd connection. Caution: use for development only."`
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CertFile string `long:"cert_file" description:"Path to the TLS certificate for etcd RPC."`
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KeyFile string `long:"key_file" description:"Path to the TLS private key for etcd RPC."`
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InsecureSkipVerify bool `long:"insecure_skip_verify" description:"Whether we intend to skip TLS verification"`
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CollectStats bool `long:"collect_stats" description:"Whether to collect etcd commit stats."`
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// SingleWriter should be set to true if we intend to only allow a
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// single writer to the database at a time.
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SingleWriter bool
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}
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// CloneWithSubNamespace clones the current configuration and returns a new
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// instance with the given sub namespace applied by appending it to the main
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// namespace.
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func (c *Config) CloneWithSubNamespace(subNamespace string) *Config {
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ns := c.Namespace
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if len(ns) == 0 {
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ns = subNamespace
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} else {
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ns = fmt.Sprintf("%s/%s", ns, subNamespace)
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}
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return &Config{
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Embedded: c.Embedded,
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EmbeddedClientPort: c.EmbeddedClientPort,
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EmbeddedPeerPort: c.EmbeddedPeerPort,
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Host: c.Host,
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User: c.User,
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Pass: c.Pass,
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Namespace: ns,
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DisableTLS: c.DisableTLS,
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CertFile: c.CertFile,
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KeyFile: c.KeyFile,
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InsecureSkipVerify: c.InsecureSkipVerify,
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CollectStats: c.CollectStats,
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SingleWriter: c.SingleWriter,
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}
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}
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// CloneWithSingleWriter clones the current configuration and returns a new
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// instance with the single writer property set to true.
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func (c *Config) CloneWithSingleWriter() *Config {
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return &Config{
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Embedded: c.Embedded,
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EmbeddedClientPort: c.EmbeddedClientPort,
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EmbeddedPeerPort: c.EmbeddedPeerPort,
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Host: c.Host,
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User: c.User,
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Pass: c.Pass,
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Namespace: c.Namespace,
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DisableTLS: c.DisableTLS,
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CertFile: c.CertFile,
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KeyFile: c.KeyFile,
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InsecureSkipVerify: c.InsecureSkipVerify,
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CollectStats: c.CollectStats,
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SingleWriter: true,
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}
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}
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