mirror of https://github.com/chaos-mesh/chaosd.git
89 lines
2.3 KiB
Go
89 lines
2.3 KiB
Go
// Copyright 2021 Chaos Mesh Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package attack
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import (
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"fmt"
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"github.com/spf13/cobra"
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"go.uber.org/fx"
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"github.com/chaos-mesh/chaosd/cmd/server"
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"github.com/chaos-mesh/chaosd/pkg/core"
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"github.com/chaos-mesh/chaosd/pkg/server/chaosd"
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"github.com/chaos-mesh/chaosd/pkg/utils"
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)
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func NewHostAttackCommand(uid *string) *cobra.Command {
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options := core.NewHostCommand()
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dep := fx.Options(
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server.Module,
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fx.Provide(func() *core.HostCommand {
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options.UID = *uid
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return options
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}),
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)
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cmd := &cobra.Command{
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Use: "host <subcommand>",
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Short: "Host attack related commands",
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}
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cmd.AddCommand(NewHostShutdownCommand(dep, options))
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cmd.AddCommand(NewHostRebootCommand(dep, options))
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return cmd
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}
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func NewHostShutdownCommand(dep fx.Option, options *core.HostCommand) *cobra.Command {
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cmd := &cobra.Command{
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Use: "shutdown",
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Short: "shutdowns system, this action will trigger shutdown of the host machine",
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Run: func(*cobra.Command, []string) {
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options.Action = core.HostShutdownAction
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utils.FxNewAppWithoutLog(dep, fx.Invoke(hostAttackF)).Run()
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},
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}
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return cmd
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}
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func NewHostRebootCommand(dep fx.Option, options *core.HostCommand) *cobra.Command {
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cmd := &cobra.Command{
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Use: "reboot",
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Short: "reboot system, this action will trigger reboot of the host machine",
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Run: func(*cobra.Command, []string) {
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options.Action = core.HostRebootAction
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utils.FxNewAppWithoutLog(dep, fx.Invoke(hostAttackF)).Run()
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},
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}
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return cmd
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}
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func hostAttackF(chaos *chaosd.Server, options *core.HostCommand) {
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if err := options.Validate(); err != nil {
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utils.ExitWithError(utils.ExitBadArgs, err)
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}
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uid, err := chaos.ExecuteAttack(chaosd.HostAttack, options, core.CommandMode)
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if err != nil {
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utils.ExitWithError(utils.ExitError, err)
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}
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utils.NormalExit(fmt.Sprintf("Attack host successfully, uid: %s", uid))
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}
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