integration

package

v0.0.7 Latest Latest Go to latest Published: Apr 16, 2018 License: MIT Imports: 19 Imported by: 0

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Repository

github.com/gocardless/pgsql-cluster-manager

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Documentation ¶

Index ¶

func StartEtcd(t *testing.T, ctx context.Context) *clientv3.Client
type Cluster
- func StartCluster(t *testing.T, ctx context.Context) *Cluster
type PGBouncerProcess
- func StartPGBouncer(t *testing.T, ctx context.Context) *PGBouncerProcess

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func StartEtcd ¶

func StartEtcd(t *testing.T, ctx context.Context) *clientv3.Client

Types ¶

type Cluster ¶

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

Cluster wraps three postgres cluster members, providing the Roles method to inspect the roles of each node.

func StartCluster ¶

func StartCluster(t *testing.T, ctx context.Context) *Cluster

func (*Cluster) EtcdClient ¶

func (c *Cluster) EtcdClient(t *testing.T) *clientv3.Client

EtcdClient returns a client connection to the etcd cluster running on the cluster members.

func (*Cluster) Executor ¶

func (c *Cluster) Executor() dockerExecutor

Executor returns a handle to execute commands against a cluster member. It's assumed this will be to issue pacemaker commands, and so the caller does not care which member the command executes against.

func (*Cluster) Hostname ¶

func (c *Cluster) Hostname(t *testing.T) string

Hostname returns the IP of the docker host

func (*Cluster) Roles ¶

func (c *Cluster) Roles(ctx context.Context) (*docker.Container, *docker.Container, *docker.Container)

Roles returns a triple of master, sync, async docker containers. When a role doesn't exist, the container will be nil.

func (*Cluster) Shutdown ¶

func (c *Cluster) Shutdown()

Shutdown forcibly removes all containers

type PGBouncerProcess ¶

type PGBouncerProcess struct {
	*pgbouncer.PGBouncer
	ConfigFile, ConfigFileTemplate string
}

func StartPGBouncer ¶

func StartPGBouncer(t *testing.T, ctx context.Context) *PGBouncerProcess

Source Files ¶

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