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https://github.com/aljazceru/kata-containers.git
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0549a70d93
Add new factory option template_path that specifies the path of template. Fixes: #1549 Signed-off-by: Hui Zhu <teawater@hyper.sh>
118 lines
2.0 KiB
Go
118 lines
2.0 KiB
Go
// Copyright (c) 2018 HyperHQ Inc.
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//
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// SPDX-License-Identifier: Apache-2.0
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//
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package template
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import (
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"context"
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"io/ioutil"
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"os"
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"testing"
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"time"
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"github.com/stretchr/testify/assert"
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vc "github.com/kata-containers/runtime/virtcontainers"
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)
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const testDisabledAsNonRoot = "Test disabled as requires root privileges"
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func TestTemplateFactory(t *testing.T) {
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if os.Geteuid() != 0 {
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t.Skip(testDisabledAsNonRoot)
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}
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assert := assert.New(t)
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templateWaitForAgent = 1 * time.Microsecond
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testDir, _ := ioutil.TempDir("", "vmfactory-tmp-")
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hyperConfig := vc.HypervisorConfig{
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KernelPath: testDir,
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ImagePath: testDir,
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}
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vmConfig := vc.VMConfig{
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HypervisorType: vc.MockHypervisor,
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HypervisorConfig: hyperConfig,
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AgentType: vc.NoopAgentType,
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ProxyType: vc.NoopProxyType,
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}
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err := vmConfig.Valid()
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assert.Nil(err)
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ctx := context.Background()
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// New
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f, err := New(ctx, vmConfig, testDir)
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assert.Nil(err)
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// Config
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assert.Equal(f.Config(), vmConfig)
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// GetBaseVM
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vm, err := f.GetBaseVM(ctx, vmConfig)
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assert.Nil(err)
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err = vm.Stop()
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assert.Nil(err)
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// Fetch
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tt := template{
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statePath: testDir,
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config: vmConfig,
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}
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assert.Equal(tt.Config(), vmConfig)
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err = tt.checkTemplateVM()
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assert.Error(err)
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_, err = os.Create(tt.statePath + "/memory")
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assert.Nil(err)
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err = tt.checkTemplateVM()
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assert.Error(err)
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_, err = os.Create(tt.statePath + "/state")
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assert.Nil(err)
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err = tt.checkTemplateVM()
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assert.Nil(err)
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err = tt.createTemplateVM(ctx)
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assert.Nil(err)
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templateProxyType = vc.NoopProxyType
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vm, err = tt.GetBaseVM(ctx, vmConfig)
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assert.Nil(err)
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err = vm.Stop()
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assert.Nil(err)
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vm, err = f.GetBaseVM(ctx, vmConfig)
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assert.Nil(err)
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err = vm.Stop()
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assert.Nil(err)
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err = tt.createTemplateVM(ctx)
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assert.Nil(err)
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vm, err = tt.GetBaseVM(ctx, vmConfig)
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assert.Nil(err)
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err = vm.Stop()
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assert.Nil(err)
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vm, err = f.GetBaseVM(ctx, vmConfig)
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assert.Nil(err)
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err = vm.Stop()
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assert.Nil(err)
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// CloseFactory
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f.CloseFactory(ctx)
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tt.CloseFactory(ctx)
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}
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