mirror of
https://github.com/siderolabs/talos.git
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d430a37e46
This removes the github.com/pkg/errors package in favor of the official error wrapping in go 1.13. Signed-off-by: Andrew Rynhard <andrew@andrewrynhard.com>
150 lines
3.0 KiB
Go
150 lines
3.0 KiB
Go
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package system_test
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import (
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"context"
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"errors"
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"sync/atomic"
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"time"
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"github.com/talos-systems/talos/internal/app/machined/pkg/system/conditions"
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"github.com/talos-systems/talos/internal/app/machined/pkg/system/events"
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"github.com/talos-systems/talos/internal/app/machined/pkg/system/health"
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"github.com/talos-systems/talos/internal/app/machined/pkg/system/runner"
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"github.com/talos-systems/talos/internal/pkg/runtime"
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)
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type MockService struct {
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name string
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preError error
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runnerError error
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nilRunner bool
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runner runner.Runner
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condition conditions.Condition
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postError error
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dependencies []string
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}
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func (m *MockService) ID(runtime.Configurator) string {
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if m.name != "" {
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return m.name
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}
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return "MockRunner"
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}
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func (m *MockService) PreFunc(context.Context, runtime.Configurator) error {
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return m.preError
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}
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func (m *MockService) Runner(runtime.Configurator) (runner.Runner, error) {
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if m.runner != nil {
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return m.runner, m.runnerError
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}
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if m.nilRunner {
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return nil, nil
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}
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return &MockRunner{exitCh: make(chan error)}, m.runnerError
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}
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func (m *MockService) PostFunc(runtime.Configurator) error {
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return m.postError
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}
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func (m *MockService) Condition(runtime.Configurator) conditions.Condition {
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return m.condition
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}
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func (m *MockService) DependsOn(runtime.Configurator) []string {
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return m.dependencies
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}
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type MockHealthcheckedService struct {
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MockService
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notHealthy uint32
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}
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func (m *MockHealthcheckedService) SetHealthy(healthy bool) {
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if healthy {
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atomic.StoreUint32(&m.notHealthy, 0)
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} else {
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atomic.StoreUint32(&m.notHealthy, 1)
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}
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}
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func (m *MockHealthcheckedService) HealthFunc(runtime.Configurator) health.Check {
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return func(context.Context) error {
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if atomic.LoadUint32(&m.notHealthy) == 0 {
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return nil
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}
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return errors.New("not healthy")
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}
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}
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func (m *MockHealthcheckedService) HealthSettings(runtime.Configurator) *health.Settings {
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return &health.Settings{
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InitialDelay: time.Millisecond,
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Timeout: time.Second,
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Period: time.Millisecond,
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}
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}
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type MockRunner struct {
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exitCh chan error
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}
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func (m *MockRunner) Open(ctx context.Context) error {
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return nil
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}
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func (m *MockRunner) Close() error {
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return nil
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}
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func (m *MockRunner) Run(eventSink events.Recorder) error {
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eventSink(events.StateRunning, "Running")
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return <-m.exitCh
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}
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func (m *MockRunner) Stop() error {
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close(m.exitCh)
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return nil
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}
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func (m *MockRunner) String() string {
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return "MockRunner()"
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}
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type MockCondition struct {
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done chan struct{}
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desc string
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}
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func NewMockCondition(desc string) *MockCondition {
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return &MockCondition{
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done: make(chan struct{}),
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desc: desc,
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}
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}
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func (m *MockCondition) String() string {
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return m.desc
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}
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func (m *MockCondition) Wait(ctx context.Context) error {
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select {
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case <-ctx.Done():
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return ctx.Err()
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case <-m.done:
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return nil
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}
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}
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