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18226c8914
* feat: [CDE-137]: check valid code repository for CDE use. * feat: [CDE-137]: check valid code repository for CDE use. * feat: [CDE-137]: check valid code repository for CDE use.
309 lines
11 KiB
Go
309 lines
11 KiB
Go
// Copyright 2023 Harness, Inc.
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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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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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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 orchestrator
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import (
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"context"
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"fmt"
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"net/url"
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"time"
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events "github.com/harness/gitness/app/events/gitspace"
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"github.com/harness/gitness/app/gitspace/infrastructure"
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"github.com/harness/gitness/app/gitspace/orchestrator/container"
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"github.com/harness/gitness/app/gitspace/scm"
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"github.com/harness/gitness/app/store"
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"github.com/harness/gitness/types"
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"github.com/harness/gitness/types/enum"
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"github.com/rs/zerolog/log"
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)
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type orchestrator struct {
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scm scm.SCM
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infraProviderResourceStore store.InfraProviderResourceStore
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infraProvisioner infrastructure.InfraProvisioner
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containerOrchestrator container.Orchestrator
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eventReporter *events.Reporter
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}
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var _ Orchestrator = (*orchestrator)(nil)
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func NewOrchestrator(
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scm scm.SCM,
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infraProviderResourceStore store.InfraProviderResourceStore,
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infraProvisioner infrastructure.InfraProvisioner,
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containerOrchestrator container.Orchestrator,
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eventReporter *events.Reporter,
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) Orchestrator {
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return orchestrator{
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scm: scm,
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infraProviderResourceStore: infraProviderResourceStore,
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infraProvisioner: infraProvisioner,
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containerOrchestrator: containerOrchestrator,
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eventReporter: eventReporter,
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}
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}
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func (o orchestrator) StartGitspace(
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ctx context.Context,
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gitspaceConfig *types.GitspaceConfig,
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) (*types.GitspaceInstance, error) {
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gitspaceInstance := gitspaceConfig.GitspaceInstance
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gitspaceInstance.State = enum.GitspaceInstanceStateError
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeFetchDevcontainerStart)
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devcontainerConfig, err := o.scm.DevcontainerConfig(ctx, gitspaceConfig)
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if err != nil {
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeFetchDevcontainerFailed)
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log.Warn().Err(err).Msg("devcontainer config fetch failed.")
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}
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if devcontainerConfig == nil {
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log.Warn().Err(err).Msg("devcontainer config is nil, using empty config")
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devcontainerConfig = &types.DevcontainerConfig{}
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}
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeFetchDevcontainerCompleted)
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infraProviderResource, err := o.infraProviderResourceStore.Find(ctx, gitspaceConfig.InfraProviderResourceID)
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if err != nil {
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return gitspaceInstance, fmt.Errorf("cannot get the infraprovider resource for ID %d: %w",
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gitspaceConfig.InfraProviderResourceID, err)
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}
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeInfraProvisioningStart)
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infra, err := o.infraProvisioner.Provision(ctx, infraProviderResource, gitspaceConfig)
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if err != nil {
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeInfraProvisioningFailed)
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return gitspaceInstance, fmt.Errorf(
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"cannot provision infrastructure for ID %d: %w", gitspaceConfig.InfraProviderResourceID, err)
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}
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeInfraProvisioningCompleted)
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeAgentConnectStart)
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err = o.containerOrchestrator.Status(ctx, infra)
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gitspaceInstance.State = enum.GitspaceInstanceStateError
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if err != nil {
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeAgentConnectFailed)
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return gitspaceInstance, fmt.Errorf("couldn't call the agent health API: %w", err)
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}
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeAgentConnectCompleted)
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeAgentGitspaceCreationStart)
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startResponse, err := o.containerOrchestrator.StartGitspace(ctx, gitspaceConfig, devcontainerConfig, infra)
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if err != nil {
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeAgentGitspaceCreationFailed)
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return gitspaceInstance, fmt.Errorf("couldn't call the agent start API: %w", err)
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}
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeAgentGitspaceCreationCompleted)
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repoName, err := o.scm.RepositoryName(ctx, gitspaceConfig)
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if err != nil {
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log.Warn().Err(err).Msg("failed to fetch repository name.")
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}
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port := startResponse.PortsUsed[gitspaceConfig.IDE]
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var ideURL url.URL
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if infra.Host == "" {
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// TODO: This fix does not cover all use-cases. Ideally, we need to read the host name
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// on which this docker is running and set it as the infra.Host. Remove once that change is done.
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infra.Host = "localhost"
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}
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if gitspaceConfig.IDE == enum.IDETypeVSCodeWeb {
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ideURL = url.URL{
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Scheme: "http",
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Host: infra.Host + ":" + port,
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RawQuery: "folder=" + startResponse.WorkingDirectory + "/" + repoName,
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}
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} else if gitspaceConfig.IDE == enum.IDETypeVSCode {
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// TODO: the following user ID is hard coded and should be changed.
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ideURL = url.URL{
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Scheme: "vscode-remote",
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Host: "", // Empty since we include the host and port in the path
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Path: fmt.Sprintf(
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"ssh-remote+%s@%s:%s/%s/%s",
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"harness",
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infra.Host,
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port,
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startResponse.WorkingDirectory,
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repoName,
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),
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}
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}
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ideURLString := ideURL.String()
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gitspaceInstance.URL = &ideURLString
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gitspaceInstance.LastUsed = time.Now().UnixMilli()
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gitspaceInstance.State = enum.GitspaceInstanceStateRunning
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeGitspaceActionStartCompleted)
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return gitspaceInstance, nil
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}
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func (o orchestrator) StopGitspace(
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ctx context.Context,
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gitspaceConfig *types.GitspaceConfig,
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) (*types.GitspaceInstance, error) {
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gitspaceInstance := gitspaceConfig.GitspaceInstance
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gitspaceInstance.State = enum.GitspaceInstanceStateError
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infraProviderResource, err := o.infraProviderResourceStore.Find(ctx, gitspaceConfig.InfraProviderResourceID)
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if err != nil {
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return nil, fmt.Errorf(
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"cannot get the infraProviderResource with ID %d: %w", gitspaceConfig.InfraProviderResourceID, err)
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}
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infra, err := o.infraProvisioner.Find(ctx, infraProviderResource, gitspaceConfig)
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if err != nil {
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return gitspaceInstance, fmt.Errorf("cannot find the provisioned infra: %w", err)
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}
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeAgentConnectStart)
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err = o.containerOrchestrator.Status(ctx, infra)
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if err != nil {
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeAgentConnectFailed)
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return gitspaceConfig.GitspaceInstance, fmt.Errorf("couldn't call the agent health API: %w", err)
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}
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeAgentConnectCompleted)
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeAgentGitspaceDeletionStart)
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err = o.containerOrchestrator.StopGitspace(ctx, gitspaceConfig, infra)
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if err != nil {
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeAgentGitspaceDeletionFailed)
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return gitspaceInstance, fmt.Errorf("error stopping the Gitspace container: %w", err)
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}
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeAgentGitspaceDeletionCompleted)
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeInfraUnprovisioningStart)
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_, err = o.infraProvisioner.Stop(ctx, infraProviderResource, gitspaceConfig)
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if err != nil {
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeInfraUnprovisioningFailed)
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return gitspaceInstance, fmt.Errorf(
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"cannot stop provisioned infrastructure with ID %d: %w", gitspaceConfig.InfraProviderResourceID, err)
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}
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeInfraUnprovisioningCompleted)
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gitspaceInstance.State = enum.GitspaceInstanceStateDeleted
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeGitspaceActionStopCompleted)
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return gitspaceInstance, err
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}
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func (o orchestrator) DeleteGitspace(
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ctx context.Context,
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gitspaceConfig *types.GitspaceConfig,
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) (*types.GitspaceInstance, error) {
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gitspaceInstance := gitspaceConfig.GitspaceInstance
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currentState := gitspaceInstance.State
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gitspaceInstance.State = enum.GitspaceInstanceStateError
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infraProviderResource, err := o.infraProviderResourceStore.Find(ctx, gitspaceConfig.InfraProviderResourceID)
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if err != nil {
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return nil, fmt.Errorf(
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"cannot get the infraProviderResource with ID %d: %w", gitspaceConfig.InfraProviderResourceID, err)
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}
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if currentState == enum.GitspaceInstanceStateRunning ||
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currentState == enum.GitspaceInstanceStateUnknown {
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infra, err := o.infraProvisioner.Find(ctx, infraProviderResource, gitspaceConfig)
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if err != nil {
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return nil, fmt.Errorf("cannot find the provisioned infra: %w", err)
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}
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeAgentConnectStart)
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err = o.containerOrchestrator.Status(ctx, infra)
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if err != nil {
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeAgentConnectFailed)
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return gitspaceConfig.GitspaceInstance, fmt.Errorf("couldn't call the agent health API: %w", err)
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}
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeAgentConnectCompleted)
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeAgentGitspaceDeletionStart)
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err = o.containerOrchestrator.StopGitspace(ctx, gitspaceConfig, infra)
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if err != nil {
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeAgentGitspaceDeletionFailed)
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return nil, fmt.Errorf("error stopping the Gitspace container: %w", err)
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}
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeAgentGitspaceDeletionCompleted)
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}
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeInfraUnprovisioningStart)
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_, err = o.infraProvisioner.Unprovision(ctx, infraProviderResource, gitspaceConfig)
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if err != nil {
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeInfraUnprovisioningFailed)
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return nil, fmt.Errorf(
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"cannot stop provisioned infrastructure with ID %d: %w", gitspaceConfig.InfraProviderResourceID, err)
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}
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeInfraUnprovisioningCompleted)
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gitspaceInstance.State = enum.GitspaceInstanceStateDeleted
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o.emitGitspaceEvent(ctx, gitspaceConfig, enum.GitspaceEventTypeGitspaceActionStopCompleted)
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return gitspaceInstance, nil
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}
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func (o orchestrator) emitGitspaceEvent(
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ctx context.Context,
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config *types.GitspaceConfig,
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eventType enum.GitspaceEventType,
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) {
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o.eventReporter.EmitGitspaceEvent(
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ctx,
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events.GitspaceEvent,
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&events.GitspaceEventPayload{
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QueryKey: config.Identifier,
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EntityID: config.GitspaceInstance.ID,
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EntityType: enum.GitspaceEntityTypeGitspaceInstance,
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EventType: eventType,
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Created: time.Now().UnixMilli(),
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})
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}
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