fix: disallow lifecycle endpoints for prebuilt workspaces (#19264)

## Description

This PR updates the API to prevent lifecycle configuration endpoints
from being used on prebuilt workspaces. Since prebuilds are managed by
the reconciliation loop and do not participate in the regular workspace
lifecycle, they must not support per-workspace overrides for fields like
deadline, TTL, autostart, or dormancy.

Attempting to use these endpoints on a prebuilt workspace will now
return a clear validation error (`409 Conflict`) with an appropriate
explanation. This prevents accidental misconfiguration and preserves the
lifecycle separation between prebuilds and regular workspaces.

## Changes

The following endpoints now return an error if the target workspace is a
prebuild:

* `PUT /workspaces/{workspace}/extend`
* `PUT /workspaces/{workspace}/ttl`
* `PUT /workspaces/{workspace}/autostart`
* `PUT /workspaces/{workspace}/dormant`

Update endpoints logic to use the API clock in order to allow time
mocking in tests.

Related with: 
* Issue: https://github.com/coder/coder/issues/18898
* PR: https://github.com/coder/coder/pull/19252
This commit is contained in:
Susana Ferreira
2025-08-14 11:30:19 +01:00
committed by GitHub
parent af97b78e76
commit 734299de71
2 changed files with 254 additions and 17 deletions
+184 -7
View File
@@ -15,18 +15,12 @@ import (
"testing"
"time"
"github.com/prometheus/client_golang/prometheus"
"github.com/coder/coder/v2/coderd/files"
agplprebuilds "github.com/coder/coder/v2/coderd/prebuilds"
"github.com/coder/coder/v2/enterprise/coderd/prebuilds"
"github.com/google/uuid"
"github.com/prometheus/client_golang/prometheus"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"cdr.dev/slog"
"cdr.dev/slog/sloggers/slogtest"
"github.com/coder/coder/v2/coderd/audit"
@@ -35,10 +29,13 @@ import (
"github.com/coder/coder/v2/coderd/database"
"github.com/coder/coder/v2/coderd/database/dbauthz"
"github.com/coder/coder/v2/coderd/database/dbfake"
"github.com/coder/coder/v2/coderd/database/dbgen"
"github.com/coder/coder/v2/coderd/database/dbtestutil"
"github.com/coder/coder/v2/coderd/database/dbtime"
"github.com/coder/coder/v2/coderd/files"
"github.com/coder/coder/v2/coderd/httpmw"
"github.com/coder/coder/v2/coderd/notifications"
agplprebuilds "github.com/coder/coder/v2/coderd/prebuilds"
"github.com/coder/coder/v2/coderd/provisionerdserver"
"github.com/coder/coder/v2/coderd/rbac"
"github.com/coder/coder/v2/coderd/rbac/policy"
@@ -50,6 +47,7 @@ import (
"github.com/coder/coder/v2/enterprise/audit/backends"
"github.com/coder/coder/v2/enterprise/coderd/coderdenttest"
"github.com/coder/coder/v2/enterprise/coderd/license"
"github.com/coder/coder/v2/enterprise/coderd/prebuilds"
"github.com/coder/coder/v2/enterprise/coderd/schedule"
"github.com/coder/coder/v2/provisioner/echo"
"github.com/coder/coder/v2/provisionersdk"
@@ -2519,6 +2517,185 @@ func templateWithFailedResponseAndPresetsWithPrebuilds(desiredInstances int32) *
}
}
func TestPrebuildUpdateLifecycleParams(t *testing.T) {
t.Parallel()
// Autostart schedule configuration set to weekly at 9:30 AM UTC
autostartSchedule, err := cron.Weekly("CRON_TZ=UTC 30 9 * * 1-5")
require.NoError(t, err)
// TTL configuration set to 8 hours
ttlMillis := ptr.Ref((8 * time.Hour).Milliseconds())
// Deadline configuration set to January 1st, 2024 at 10:00 AM UTC
deadline := time.Date(2024, 1, 1, 10, 0, 0, 0, time.UTC)
cases := []struct {
name string
endpoint func(*testing.T, context.Context, *codersdk.Client, uuid.UUID) error
apiErrorMsg string
assertUpdate func(*testing.T, *quartz.Mock, *codersdk.Client, uuid.UUID)
}{
{
name: "AutostartUpdatePrebuildAfterClaim",
endpoint: func(t *testing.T, ctx context.Context, client *codersdk.Client, workspaceID uuid.UUID) error {
err = client.UpdateWorkspaceAutostart(ctx, workspaceID, codersdk.UpdateWorkspaceAutostartRequest{
Schedule: ptr.Ref(autostartSchedule.String()),
})
return err
},
apiErrorMsg: "Autostart is not supported for prebuilt workspaces",
assertUpdate: func(t *testing.T, clock *quartz.Mock, client *codersdk.Client, workspaceID uuid.UUID) {
// The workspace's autostart schedule should be updated to the given schedule,
// and its next start time should be set to 2024-01-01 09:30 AM UTC
updatedWorkspace := coderdtest.MustWorkspace(t, client, workspaceID)
require.Equal(t, autostartSchedule.String(), *updatedWorkspace.AutostartSchedule)
require.Equal(t, autostartSchedule.Next(clock.Now()), updatedWorkspace.NextStartAt.UTC())
expectedNext := time.Date(2024, 1, 1, 9, 30, 0, 0, time.UTC)
require.Equal(t, expectedNext, updatedWorkspace.NextStartAt.UTC())
},
},
{
name: "TTLUpdatePrebuildAfterClaim",
endpoint: func(t *testing.T, ctx context.Context, client *codersdk.Client, workspaceID uuid.UUID) error {
err := client.UpdateWorkspaceTTL(ctx, workspaceID, codersdk.UpdateWorkspaceTTLRequest{
TTLMillis: ttlMillis,
})
return err
},
apiErrorMsg: "TTL updates are not supported for prebuilt workspaces",
assertUpdate: func(t *testing.T, clock *quartz.Mock, client *codersdk.Client, workspaceID uuid.UUID) {
// The workspace's TTL should be updated accordingly
updatedWorkspace := coderdtest.MustWorkspace(t, client, workspaceID)
require.Equal(t, ttlMillis, updatedWorkspace.TTLMillis)
},
},
{
name: "DormantUpdatePrebuildAfterClaim",
endpoint: func(t *testing.T, ctx context.Context, client *codersdk.Client, workspaceID uuid.UUID) error {
err := client.UpdateWorkspaceDormancy(ctx, workspaceID, codersdk.UpdateWorkspaceDormancy{
Dormant: true,
})
return err
},
apiErrorMsg: "Dormancy updates are not supported for prebuilt workspaces",
assertUpdate: func(t *testing.T, clock *quartz.Mock, client *codersdk.Client, workspaceID uuid.UUID) {
// The workspace's dormantAt should be updated accordingly
updatedWorkspace := coderdtest.MustWorkspace(t, client, workspaceID)
require.Equal(t, clock.Now(), updatedWorkspace.DormantAt.UTC())
},
},
{
name: "DeadlineUpdatePrebuildAfterClaim",
endpoint: func(t *testing.T, ctx context.Context, client *codersdk.Client, workspaceID uuid.UUID) error {
err := client.PutExtendWorkspace(ctx, workspaceID, codersdk.PutExtendWorkspaceRequest{
Deadline: deadline,
})
return err
},
apiErrorMsg: "Deadline extension is not supported for prebuilt workspaces",
assertUpdate: func(t *testing.T, clock *quartz.Mock, client *codersdk.Client, workspaceID uuid.UUID) {
// The workspace build's deadline should be updated accordingly
updatedWorkspace := coderdtest.MustWorkspace(t, client, workspaceID)
require.Equal(t, deadline, updatedWorkspace.LatestBuild.Deadline.Time.UTC())
},
},
}
for _, tc := range cases {
tc := tc
t.Run(tc.name, func(t *testing.T) {
t.Parallel()
// Set the clock to Monday, January 1st, 2024 at 8:00 AM UTC to keep the test deterministic
clock := quartz.NewMock(t)
clock.Set(time.Date(2024, 1, 1, 8, 0, 0, 0, time.UTC))
// Setup
client, db, owner := coderdenttest.NewWithDatabase(t, &coderdenttest.Options{
Options: &coderdtest.Options{
IncludeProvisionerDaemon: true,
Clock: clock,
},
LicenseOptions: &coderdenttest.LicenseOptions{
Features: license.Features{
codersdk.FeatureWorkspacePrebuilds: 1,
},
},
})
// Given: a template and a template version with preset and a prebuilt workspace
presetID := uuid.New()
version := coderdtest.CreateTemplateVersion(t, client, owner.OrganizationID, nil)
_ = coderdtest.AwaitTemplateVersionJobCompleted(t, client, version.ID)
template := coderdtest.CreateTemplate(t, client, owner.OrganizationID, version.ID)
dbgen.Preset(t, db, database.InsertPresetParams{
ID: presetID,
TemplateVersionID: version.ID,
DesiredInstances: sql.NullInt32{Int32: 1, Valid: true},
})
workspaceBuild := dbfake.WorkspaceBuild(t, db, database.WorkspaceTable{
OwnerID: database.PrebuildsSystemUserID,
TemplateID: template.ID,
}).Seed(database.WorkspaceBuild{
TemplateVersionID: version.ID,
TemplateVersionPresetID: uuid.NullUUID{
UUID: presetID,
Valid: true,
},
}).WithAgent(func(agent []*proto.Agent) []*proto.Agent {
return agent
}).Do()
// Mark the prebuilt workspace's agent as ready so the prebuild can be claimed
// nolint:gocritic
ctx := dbauthz.AsSystemRestricted(testutil.Context(t, testutil.WaitLong))
agent, err := db.GetWorkspaceAgentAndLatestBuildByAuthToken(ctx, uuid.MustParse(workspaceBuild.AgentToken))
require.NoError(t, err)
err = db.UpdateWorkspaceAgentLifecycleStateByID(ctx, database.UpdateWorkspaceAgentLifecycleStateByIDParams{
ID: agent.WorkspaceAgent.ID,
LifecycleState: database.WorkspaceAgentLifecycleStateReady,
})
require.NoError(t, err)
// Given: a prebuilt workspace
prebuild := coderdtest.MustWorkspace(t, client, workspaceBuild.Workspace.ID)
// When: the lifecycle-update endpoint is called for the prebuilt workspace
err = tc.endpoint(t, ctx, client, prebuild.ID)
// Then: a 409 Conflict should be returned, with an error message specific to the lifecycle parameter
var apiErr *codersdk.Error
require.ErrorAs(t, err, &apiErr)
require.Equal(t, http.StatusConflict, apiErr.StatusCode())
require.Equal(t, tc.apiErrorMsg, apiErr.Response.Message)
// Given: the prebuilt workspace is claimed by a user
user, err := client.User(ctx, "testUser")
require.NoError(t, err)
claimedWorkspace, err := client.CreateUserWorkspace(ctx, user.ID.String(), codersdk.CreateWorkspaceRequest{
TemplateVersionID: version.ID,
TemplateVersionPresetID: presetID,
Name: coderdtest.RandomUsername(t),
// The 'extend' endpoint requires the workspace to have an existing deadline.
// To ensure this, we set the workspace's TTL to 1 hour.
TTLMillis: ptr.Ref[int64](time.Hour.Milliseconds()),
})
require.NoError(t, err)
coderdtest.AwaitWorkspaceBuildJobCompleted(t, client, claimedWorkspace.LatestBuild.ID)
workspace := coderdtest.MustWorkspace(t, client, claimedWorkspace.ID)
require.Equal(t, prebuild.ID, workspace.ID)
// When: the same lifecycle-update endpoint is called for the claimed workspace
err = tc.endpoint(t, ctx, client, workspace.ID)
require.NoError(t, err)
// Then: the workspace's lifecycle parameter should be updated accordingly
tc.assertUpdate(t, clock, client, claimedWorkspace.ID)
})
}
}
// TestWorkspaceTemplateParamsChange tests a workspace with a parameter that
// validation changes on apply. The params used in create workspace are invalid
// according to the static params on import.