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workspacebuilds.go
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workspacebuilds.go
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package coderd
import (
"database/sql"
"encoding/json"
"errors"
"fmt"
"net/http"
"github.com/go-chi/chi/v5"
"github.com/google/uuid"
"github.com/moby/moby/pkg/namesgenerator"
"golang.org/x/xerrors"
"github.com/coder/coder/coderd/database"
"github.com/coder/coder/coderd/httpapi"
"github.com/coder/coder/coderd/httpmw"
"github.com/coder/coder/coderd/rbac"
"github.com/coder/coder/codersdk"
)
func (api *api) workspaceBuild(rw http.ResponseWriter, r *http.Request) {
workspaceBuild := httpmw.WorkspaceBuildParam(r)
workspace, err := api.Database.GetWorkspaceByID(r.Context(), workspaceBuild.WorkspaceID)
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: "no workspace exists for this job",
})
return
}
if !api.Authorize(rw, r, rbac.ActionRead, rbac.ResourceWorkspace.
InOrg(workspace.OrganizationID).WithOwner(workspace.OwnerID.String()).WithID(workspace.ID.String())) {
return
}
job, err := api.Database.GetProvisionerJobByID(r.Context(), workspaceBuild.JobID)
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("get provisioner job: %s", err),
})
return
}
httpapi.Write(rw, http.StatusOK, convertWorkspaceBuild(workspaceBuild, convertProvisionerJob(job)))
}
func (api *api) workspaceBuilds(rw http.ResponseWriter, r *http.Request) {
workspace := httpmw.WorkspaceParam(r)
if !api.Authorize(rw, r, rbac.ActionRead, rbac.ResourceWorkspace.
InOrg(workspace.OrganizationID).WithOwner(workspace.OwnerID.String()).WithID(workspace.ID.String())) {
return
}
paginationParams, ok := parsePagination(rw, r)
if !ok {
return
}
req := database.GetWorkspaceBuildByWorkspaceIDParams{
WorkspaceID: workspace.ID,
AfterID: paginationParams.AfterID,
OffsetOpt: int32(paginationParams.Offset),
LimitOpt: int32(paginationParams.Limit),
}
builds, err := api.Database.GetWorkspaceBuildByWorkspaceID(r.Context(), req)
if xerrors.Is(err, sql.ErrNoRows) {
err = nil
}
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("get workspace builds: %s", err),
})
return
}
jobIDs := make([]uuid.UUID, 0, len(builds))
for _, version := range builds {
jobIDs = append(jobIDs, version.JobID)
}
jobs, err := api.Database.GetProvisionerJobsByIDs(r.Context(), jobIDs)
if errors.Is(err, sql.ErrNoRows) {
err = nil
}
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("get jobs: %s", err),
})
return
}
jobByID := map[string]database.ProvisionerJob{}
for _, job := range jobs {
jobByID[job.ID.String()] = job
}
apiBuilds := make([]codersdk.WorkspaceBuild, 0)
for _, build := range builds {
job, exists := jobByID[build.JobID.String()]
if !exists {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("job %q doesn't exist for build %q", build.JobID, build.ID),
})
return
}
apiBuilds = append(apiBuilds, convertWorkspaceBuild(build, convertProvisionerJob(job)))
}
httpapi.Write(rw, http.StatusOK, apiBuilds)
}
func (api *api) workspaceBuildByName(rw http.ResponseWriter, r *http.Request) {
workspace := httpmw.WorkspaceParam(r)
if !api.Authorize(rw, r, rbac.ActionRead, rbac.ResourceWorkspace.
InOrg(workspace.OrganizationID).WithOwner(workspace.OwnerID.String()).WithID(workspace.ID.String())) {
return
}
workspaceBuildName := chi.URLParam(r, "workspacebuildname")
workspaceBuild, err := api.Database.GetWorkspaceBuildByWorkspaceIDAndName(r.Context(), database.GetWorkspaceBuildByWorkspaceIDAndNameParams{
WorkspaceID: workspace.ID,
Name: workspaceBuildName,
})
if errors.Is(err, sql.ErrNoRows) {
httpapi.Write(rw, http.StatusNotFound, httpapi.Response{
Message: fmt.Sprintf("no workspace build found by name %q", workspaceBuildName),
})
return
}
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("get workspace build by name: %s", err),
})
return
}
job, err := api.Database.GetProvisionerJobByID(r.Context(), workspaceBuild.JobID)
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("get provisioner job: %s", err),
})
return
}
httpapi.Write(rw, http.StatusOK, convertWorkspaceBuild(workspaceBuild, convertProvisionerJob(job)))
}
func (api *api) postWorkspaceBuilds(rw http.ResponseWriter, r *http.Request) {
apiKey := httpmw.APIKey(r)
workspace := httpmw.WorkspaceParam(r)
var createBuild codersdk.CreateWorkspaceBuildRequest
if !httpapi.Read(rw, r, &createBuild) {
return
}
// Rbac action depends on the transition
var action rbac.Action
switch createBuild.Transition {
case codersdk.WorkspaceTransitionDelete:
action = rbac.ActionDelete
case codersdk.WorkspaceTransitionStart, codersdk.WorkspaceTransitionStop:
action = rbac.ActionUpdate
default:
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("transition not supported: %q", createBuild.Transition),
})
return
}
if !api.Authorize(rw, r, action, rbac.ResourceWorkspace.
InOrg(workspace.OrganizationID).WithOwner(workspace.OwnerID.String()).WithID(workspace.ID.String())) {
return
}
if createBuild.TemplateVersionID == uuid.Nil {
latestBuild, err := api.Database.GetLatestWorkspaceBuildByWorkspaceID(r.Context(), workspace.ID)
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("get latest workspace build: %s", err),
})
return
}
createBuild.TemplateVersionID = latestBuild.TemplateVersionID
}
templateVersion, err := api.Database.GetTemplateVersionByID(r.Context(), createBuild.TemplateVersionID)
if errors.Is(err, sql.ErrNoRows) {
httpapi.Write(rw, http.StatusBadRequest, httpapi.Response{
Message: "template version not found",
Errors: []httpapi.Error{{
Field: "template_version_id",
Detail: "template version not found",
}},
})
return
}
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("get template version: %s", err),
})
return
}
templateVersionJob, err := api.Database.GetProvisionerJobByID(r.Context(), templateVersion.JobID)
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("get provisioner job: %s", err),
})
return
}
templateVersionJobStatus := convertProvisionerJob(templateVersionJob).Status
switch templateVersionJobStatus {
case codersdk.ProvisionerJobPending, codersdk.ProvisionerJobRunning:
httpapi.Write(rw, http.StatusNotAcceptable, httpapi.Response{
Message: fmt.Sprintf("The provided template version is %s. Wait for it to complete importing!", templateVersionJobStatus),
})
return
case codersdk.ProvisionerJobFailed:
httpapi.Write(rw, http.StatusPreconditionFailed, httpapi.Response{
Message: fmt.Sprintf("The provided template version %q has failed to import: %q. You cannot build workspaces with it!", templateVersion.Name, templateVersionJob.Error.String),
})
return
case codersdk.ProvisionerJobCanceled:
httpapi.Write(rw, http.StatusPreconditionFailed, httpapi.Response{
Message: "The provided template version was canceled during import. You cannot builds workspaces with it!",
})
return
}
template, err := api.Database.GetTemplateByID(r.Context(), templateVersion.TemplateID.UUID)
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("get template: %s", err),
})
return
}
// Store prior build number to compute new build number
var priorBuildNum int32
priorHistory, err := api.Database.GetLatestWorkspaceBuildByWorkspaceID(r.Context(), workspace.ID)
if err == nil {
priorJob, err := api.Database.GetProvisionerJobByID(r.Context(), priorHistory.JobID)
if err == nil && convertProvisionerJob(priorJob).Status.Active() {
httpapi.Write(rw, http.StatusConflict, httpapi.Response{
Message: "a workspace build is already active",
})
return
}
priorBuildNum = priorHistory.BuildNumber
} else if !errors.Is(err, sql.ErrNoRows) {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("get prior workspace build: %s", err),
})
return
}
var workspaceBuild database.WorkspaceBuild
var provisionerJob database.ProvisionerJob
// This must happen in a transaction to ensure history can be inserted, and
// the prior history can update it's "after" column to point at the new.
err = api.Database.InTx(func(db database.Store) error {
workspaceBuildID := uuid.New()
input, err := json.Marshal(workspaceProvisionJob{
WorkspaceBuildID: workspaceBuildID,
})
if err != nil {
return xerrors.Errorf("marshal provision job: %w", err)
}
provisionerJob, err = db.InsertProvisionerJob(r.Context(), database.InsertProvisionerJobParams{
ID: uuid.New(),
CreatedAt: database.Now(),
UpdatedAt: database.Now(),
InitiatorID: apiKey.UserID,
OrganizationID: template.OrganizationID,
Provisioner: template.Provisioner,
Type: database.ProvisionerJobTypeWorkspaceBuild,
StorageMethod: templateVersionJob.StorageMethod,
StorageSource: templateVersionJob.StorageSource,
Input: input,
})
if err != nil {
return xerrors.Errorf("insert provisioner job: %w", err)
}
state := createBuild.ProvisionerState
if len(state) == 0 {
state = priorHistory.ProvisionerState
}
workspaceBuild, err = db.InsertWorkspaceBuild(r.Context(), database.InsertWorkspaceBuildParams{
ID: workspaceBuildID,
CreatedAt: database.Now(),
UpdatedAt: database.Now(),
WorkspaceID: workspace.ID,
TemplateVersionID: templateVersion.ID,
BuildNumber: priorBuildNum + 1,
Name: namesgenerator.GetRandomName(1),
ProvisionerState: state,
InitiatorID: apiKey.UserID,
Transition: database.WorkspaceTransition(createBuild.Transition),
JobID: provisionerJob.ID,
})
if err != nil {
return xerrors.Errorf("insert workspace build: %w", err)
}
return nil
})
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: err.Error(),
})
return
}
httpapi.Write(rw, http.StatusCreated, convertWorkspaceBuild(workspaceBuild, convertProvisionerJob(provisionerJob)))
}
func (api *api) patchCancelWorkspaceBuild(rw http.ResponseWriter, r *http.Request) {
workspaceBuild := httpmw.WorkspaceBuildParam(r)
workspace, err := api.Database.GetWorkspaceByID(r.Context(), workspaceBuild.WorkspaceID)
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: "no workspace exists for this job",
})
return
}
if !api.Authorize(rw, r, rbac.ActionUpdate, rbac.ResourceWorkspace.
InOrg(workspace.OrganizationID).WithOwner(workspace.OwnerID.String()).WithID(workspace.ID.String())) {
return
}
job, err := api.Database.GetProvisionerJobByID(r.Context(), workspaceBuild.JobID)
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("get provisioner job: %s", err),
})
return
}
if job.CompletedAt.Valid {
httpapi.Write(rw, http.StatusPreconditionFailed, httpapi.Response{
Message: "Job has already completed!",
})
return
}
if job.CanceledAt.Valid {
httpapi.Write(rw, http.StatusPreconditionFailed, httpapi.Response{
Message: "Job has already been marked as canceled!",
})
return
}
err = api.Database.UpdateProvisionerJobWithCancelByID(r.Context(), database.UpdateProvisionerJobWithCancelByIDParams{
ID: job.ID,
CanceledAt: sql.NullTime{
Time: database.Now(),
Valid: true,
},
})
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("update provisioner job: %s", err),
})
return
}
httpapi.Write(rw, http.StatusOK, httpapi.Response{
Message: "Job has been marked as canceled...",
})
}
func (api *api) workspaceBuildResources(rw http.ResponseWriter, r *http.Request) {
workspaceBuild := httpmw.WorkspaceBuildParam(r)
workspace, err := api.Database.GetWorkspaceByID(r.Context(), workspaceBuild.WorkspaceID)
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: "no workspace exists for this job",
})
return
}
if !api.Authorize(rw, r, rbac.ActionRead, rbac.ResourceWorkspace.
InOrg(workspace.OrganizationID).WithOwner(workspace.OwnerID.String()).WithID(workspace.ID.String())) {
return
}
job, err := api.Database.GetProvisionerJobByID(r.Context(), workspaceBuild.JobID)
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("get provisioner job: %s", err),
})
return
}
api.provisionerJobResources(rw, r, job)
}
func (api *api) workspaceBuildLogs(rw http.ResponseWriter, r *http.Request) {
workspaceBuild := httpmw.WorkspaceBuildParam(r)
workspace, err := api.Database.GetWorkspaceByID(r.Context(), workspaceBuild.WorkspaceID)
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: "no workspace exists for this job",
})
return
}
if !api.Authorize(rw, r, rbac.ActionRead, rbac.ResourceWorkspace.
InOrg(workspace.OrganizationID).WithOwner(workspace.OwnerID.String()).WithID(workspace.ID.String())) {
return
}
job, err := api.Database.GetProvisionerJobByID(r.Context(), workspaceBuild.JobID)
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("get provisioner job: %s", err),
})
return
}
api.provisionerJobLogs(rw, r, job)
}
func (api *api) workspaceBuildState(rw http.ResponseWriter, r *http.Request) {
workspaceBuild := httpmw.WorkspaceBuildParam(r)
workspace, err := api.Database.GetWorkspaceByID(r.Context(), workspaceBuild.WorkspaceID)
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: "no workspace exists for this job",
})
return
}
if !api.Authorize(rw, r, rbac.ActionRead, rbac.ResourceWorkspace.
InOrg(workspace.OrganizationID).WithOwner(workspace.OwnerID.String()).WithID(workspace.ID.String())) {
return
}
rw.Header().Set("Content-Type", "application/json")
rw.WriteHeader(http.StatusOK)
_, _ = rw.Write(workspaceBuild.ProvisionerState)
}
func convertWorkspaceBuild(workspaceBuild database.WorkspaceBuild, job codersdk.ProvisionerJob) codersdk.WorkspaceBuild {
//nolint:unconvert
return codersdk.WorkspaceBuild{
ID: workspaceBuild.ID,
CreatedAt: workspaceBuild.CreatedAt,
UpdatedAt: workspaceBuild.UpdatedAt,
WorkspaceID: workspaceBuild.WorkspaceID,
TemplateVersionID: workspaceBuild.TemplateVersionID,
BuildNumber: workspaceBuild.BuildNumber,
Name: workspaceBuild.Name,
Transition: codersdk.WorkspaceTransition(workspaceBuild.Transition),
InitiatorID: workspaceBuild.InitiatorID,
Job: job,
}
}
func convertWorkspaceResource(resource database.WorkspaceResource, agents []codersdk.WorkspaceAgent) codersdk.WorkspaceResource {
return codersdk.WorkspaceResource{
ID: resource.ID,
CreatedAt: resource.CreatedAt,
JobID: resource.JobID,
Transition: codersdk.WorkspaceTransition(resource.Transition),
Type: resource.Type,
Name: resource.Name,
Agents: agents,
}
}