forked from juju/juju
/
common.go
83 lines (70 loc) · 2.58 KB
/
common.go
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// Copyright 2013 Canonical Ltd.
// Licensed under the AGPLv3, see LICENCE file for details.
package testing
import (
"io/ioutil"
jc "github.com/juju/testing/checkers"
"github.com/juju/version"
gc "gopkg.in/check.v1"
"github.com/juju/juju/cloudconfig/instancecfg"
"github.com/juju/juju/constraints"
"github.com/juju/juju/container"
"github.com/juju/juju/environs/imagemetadata"
"github.com/juju/juju/instance"
jujutesting "github.com/juju/juju/juju/testing"
"github.com/juju/juju/status"
"github.com/juju/juju/testing"
"github.com/juju/juju/tools"
)
func MockMachineConfig(machineId string) (*instancecfg.InstanceConfig, error) {
apiInfo := jujutesting.FakeAPIInfo(machineId)
instanceConfig, err := instancecfg.NewInstanceConfig(testing.ControllerTag, machineId, "fake-nonce", imagemetadata.ReleasedStream, "quantal", apiInfo)
if err != nil {
return nil, err
}
err = instanceConfig.SetTools(tools.List{
&tools.Tools{
Version: version.MustParseBinary("2.3.4-quantal-amd64"),
URL: "http://tools.testing.invalid/2.3.4-quantal-amd64.tgz",
},
})
if err != nil {
return nil, err
}
return instanceConfig, nil
}
func CreateContainer(c *gc.C, manager container.Manager, machineId string) instance.Instance {
instanceConfig, err := MockMachineConfig(machineId)
c.Assert(err, jc.ErrorIsNil)
return CreateContainerWithMachineConfig(c, manager, instanceConfig)
}
func CreateContainerWithMachineConfig(
c *gc.C,
manager container.Manager,
instanceConfig *instancecfg.InstanceConfig,
) instance.Instance {
networkConfig := container.BridgeNetworkConfig("nic42", 0, nil)
storageConfig := &container.StorageConfig{}
return CreateContainerWithMachineAndNetworkAndStorageConfig(c, manager, instanceConfig, networkConfig, storageConfig)
}
func CreateContainerWithMachineAndNetworkAndStorageConfig(
c *gc.C,
manager container.Manager,
instanceConfig *instancecfg.InstanceConfig,
networkConfig *container.NetworkConfig,
storageConfig *container.StorageConfig,
) instance.Instance {
callback := func(settableStatus status.Status, info string, data map[string]interface{}) error { return nil }
inst, hardware, err := manager.CreateContainer(instanceConfig, constraints.Value{}, "quantal", networkConfig, storageConfig, callback)
c.Assert(err, jc.ErrorIsNil)
c.Assert(hardware, gc.NotNil)
c.Assert(hardware.String(), gc.Not(gc.Equals), "")
return inst
}
func AssertCloudInit(c *gc.C, filename string) []byte {
c.Assert(filename, jc.IsNonEmptyFile)
data, err := ioutil.ReadFile(filename)
c.Assert(err, jc.ErrorIsNil)
c.Assert(string(data), jc.HasPrefix, "#cloud-config\n")
return data
}