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templateversions.go
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templateversions.go
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package coderd
import (
"database/sql"
"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/parameter"
"github.com/coder/coder/coderd/rbac"
"github.com/coder/coder/codersdk"
)
func (api *api) templateVersion(rw http.ResponseWriter, r *http.Request) {
templateVersion := httpmw.TemplateVersionParam(r)
if !api.Authorize(rw, r, rbac.ActionRead, templateVersion) {
return
}
job, 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
}
httpapi.Write(rw, http.StatusOK, convertTemplateVersion(templateVersion, convertProvisionerJob(job)))
}
func (api *api) patchCancelTemplateVersion(rw http.ResponseWriter, r *http.Request) {
templateVersion := httpmw.TemplateVersionParam(r)
if !api.Authorize(rw, r, rbac.ActionUpdate, templateVersion) {
return
}
job, 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
}
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) templateVersionSchema(rw http.ResponseWriter, r *http.Request) {
templateVersion := httpmw.TemplateVersionParam(r)
if !api.Authorize(rw, r, rbac.ActionRead, templateVersion) {
return
}
job, 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
}
if !job.CompletedAt.Valid {
httpapi.Write(rw, http.StatusPreconditionFailed, httpapi.Response{
Message: "Template version job hasn't completed!",
})
return
}
schemas, err := api.Database.GetParameterSchemasByJobID(r.Context(), job.ID)
if errors.Is(err, sql.ErrNoRows) {
err = nil
}
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("list parameter schemas: %s", err),
})
return
}
apiSchemas := make([]codersdk.ParameterSchema, 0)
for _, schema := range schemas {
apiSchema, err := convertParameterSchema(schema)
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("convert: %s", err),
})
return
}
apiSchemas = append(apiSchemas, apiSchema)
}
httpapi.Write(rw, http.StatusOK, apiSchemas)
}
func (api *api) templateVersionParameters(rw http.ResponseWriter, r *http.Request) {
apiKey := httpmw.APIKey(r)
templateVersion := httpmw.TemplateVersionParam(r)
if !api.Authorize(rw, r, rbac.ActionRead, templateVersion) {
return
}
job, 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
}
if !job.CompletedAt.Valid {
httpapi.Write(rw, http.StatusPreconditionFailed, httpapi.Response{
Message: "Job hasn't completed!",
})
return
}
values, err := parameter.Compute(r.Context(), api.Database, parameter.ComputeScope{
TemplateImportJobID: job.ID,
OrganizationID: job.OrganizationID,
UserID: apiKey.UserID,
}, ¶meter.ComputeOptions{
// We *never* want to send the client secret parameter values.
HideRedisplayValues: true,
})
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("compute values: %s", err),
})
return
}
if values == nil {
values = []parameter.ComputedValue{}
}
httpapi.Write(rw, http.StatusOK, values)
}
func (api *api) templateVersionsByTemplate(rw http.ResponseWriter, r *http.Request) {
template := httpmw.TemplateParam(r)
if !api.Authorize(rw, r, rbac.ActionRead, template) {
return
}
paginationParams, ok := parsePagination(rw, r)
if !ok {
return
}
apiVersion := []codersdk.TemplateVersion{}
versions, err := api.Database.GetTemplateVersionsByTemplateID(r.Context(), database.GetTemplateVersionsByTemplateIDParams{
TemplateID: template.ID,
AfterID: paginationParams.AfterID,
LimitOpt: int32(paginationParams.Limit),
OffsetOpt: int32(paginationParams.Offset),
})
if errors.Is(err, sql.ErrNoRows) {
httpapi.Write(rw, http.StatusOK, apiVersion)
return
}
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("get template version: %s", err),
})
return
}
jobIDs := make([]uuid.UUID, 0, len(versions))
for _, version := range versions {
jobIDs = append(jobIDs, version.JobID)
}
jobs, err := api.Database.GetProvisionerJobsByIDs(r.Context(), jobIDs)
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
}
for _, version := range versions {
job, exists := jobByID[version.JobID.String()]
if !exists {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("job %q doesn't exist for version %q", version.JobID, version.ID),
})
return
}
apiVersion = append(apiVersion, convertTemplateVersion(version, convertProvisionerJob(job)))
}
httpapi.Write(rw, http.StatusOK, apiVersion)
}
func (api *api) templateVersionByName(rw http.ResponseWriter, r *http.Request) {
template := httpmw.TemplateParam(r)
if !api.Authorize(rw, r, rbac.ActionRead, template) {
return
}
templateVersionName := chi.URLParam(r, "templateversionname")
templateVersion, err := api.Database.GetTemplateVersionByTemplateIDAndName(r.Context(), database.GetTemplateVersionByTemplateIDAndNameParams{
TemplateID: uuid.NullUUID{
UUID: template.ID,
Valid: true,
},
Name: templateVersionName,
})
if errors.Is(err, sql.ErrNoRows) {
httpapi.Write(rw, http.StatusNotFound, httpapi.Response{
Message: fmt.Sprintf("no template version found by name %q", templateVersionName),
})
return
}
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("get template version by name: %s", err),
})
return
}
job, 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
}
httpapi.Write(rw, http.StatusOK, convertTemplateVersion(templateVersion, convertProvisionerJob(job)))
}
func (api *api) patchActiveTemplateVersion(rw http.ResponseWriter, r *http.Request) {
template := httpmw.TemplateParam(r)
if !api.Authorize(rw, r, rbac.ActionUpdate, template) {
return
}
var req codersdk.UpdateActiveTemplateVersion
if !httpapi.Read(rw, r, &req) {
return
}
version, err := api.Database.GetTemplateVersionByID(r.Context(), req.ID)
if errors.Is(err, sql.ErrNoRows) {
httpapi.Write(rw, http.StatusNotFound, httpapi.Response{
Message: "template version not found",
})
return
}
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("get template version: %s", err),
})
return
}
if version.TemplateID.UUID.String() != template.ID.String() {
httpapi.Write(rw, http.StatusUnauthorized, httpapi.Response{
Message: "The provided template version doesn't belong to the specified template.",
})
return
}
err = api.Database.UpdateTemplateActiveVersionByID(r.Context(), database.UpdateTemplateActiveVersionByIDParams{
ID: template.ID,
ActiveVersionID: req.ID,
})
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("update active template version: %s", err),
})
return
}
httpapi.Write(rw, http.StatusOK, httpapi.Response{
Message: "Updated the active template version!",
})
}
// Creates a new version of a template. An import job is queued to parse the storage method provided.
func (api *api) postTemplateVersionsByOrganization(rw http.ResponseWriter, r *http.Request) {
apiKey := httpmw.APIKey(r)
organization := httpmw.OrganizationParam(r)
var req codersdk.CreateTemplateVersionRequest
if !httpapi.Read(rw, r, &req) {
return
}
if req.TemplateID != uuid.Nil {
_, err := api.Database.GetTemplateByID(r.Context(), req.TemplateID)
if errors.Is(err, sql.ErrNoRows) {
httpapi.Write(rw, http.StatusNotFound, httpapi.Response{
Message: "template does not exist",
})
return
}
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("get template: %s", err),
})
return
}
}
file, err := api.Database.GetFileByHash(r.Context(), req.StorageSource)
if errors.Is(err, sql.ErrNoRows) {
httpapi.Write(rw, http.StatusNotFound, httpapi.Response{
Message: "file not found",
})
return
}
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: fmt.Sprintf("get file: %s", err),
})
return
}
var templateVersion database.TemplateVersion
var provisionerJob database.ProvisionerJob
err = api.Database.InTx(func(db database.Store) error {
jobID := uuid.New()
for _, parameterValue := range req.ParameterValues {
_, err = db.InsertParameterValue(r.Context(), database.InsertParameterValueParams{
ID: uuid.New(),
Name: parameterValue.Name,
CreatedAt: database.Now(),
UpdatedAt: database.Now(),
Scope: database.ParameterScopeImportJob,
ScopeID: jobID,
SourceScheme: database.ParameterSourceScheme(parameterValue.SourceScheme),
SourceValue: parameterValue.SourceValue,
DestinationScheme: database.ParameterDestinationScheme(parameterValue.DestinationScheme),
})
if err != nil {
return xerrors.Errorf("insert parameter value: %w", err)
}
}
provisionerJob, err = api.Database.InsertProvisionerJob(r.Context(), database.InsertProvisionerJobParams{
ID: jobID,
CreatedAt: database.Now(),
UpdatedAt: database.Now(),
OrganizationID: organization.ID,
InitiatorID: apiKey.UserID,
Provisioner: database.ProvisionerType(req.Provisioner),
StorageMethod: database.ProvisionerStorageMethodFile,
StorageSource: file.Hash,
Type: database.ProvisionerJobTypeTemplateVersionImport,
Input: []byte{'{', '}'},
})
if err != nil {
return xerrors.Errorf("insert provisioner job: %w", err)
}
var templateID uuid.NullUUID
if req.TemplateID != uuid.Nil {
templateID = uuid.NullUUID{
UUID: req.TemplateID,
Valid: true,
}
}
templateVersion, err = api.Database.InsertTemplateVersion(r.Context(), database.InsertTemplateVersionParams{
ID: uuid.New(),
TemplateID: templateID,
OrganizationID: organization.ID,
CreatedAt: database.Now(),
UpdatedAt: database.Now(),
Name: namesgenerator.GetRandomName(1),
Readme: "",
JobID: provisionerJob.ID,
})
if err != nil {
return xerrors.Errorf("insert template version: %w", err)
}
return nil
})
if err != nil {
httpapi.Write(rw, http.StatusInternalServerError, httpapi.Response{
Message: err.Error(),
})
return
}
httpapi.Write(rw, http.StatusCreated, convertTemplateVersion(templateVersion, convertProvisionerJob(provisionerJob)))
}
// templateVersionResources returns the workspace agent resources associated
// with a template version. A template can specify more than one resource to be
// provisioned, each resource can have an agent that dials back to coderd.
// The agents returned are informative of the template version, and do not
// return agents associated with any particular workspace.
func (api *api) templateVersionResources(rw http.ResponseWriter, r *http.Request) {
templateVersion := httpmw.TemplateVersionParam(r)
if !api.Authorize(rw, r, rbac.ActionRead, templateVersion) {
return
}
job, 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
}
api.provisionerJobResources(rw, r, job)
}
// templateVersionLogs returns the logs returned by the provisioner for the given
// template version. These logs are only associated with the template version,
// and not any build logs for a workspace.
// Eg: Logs returned from 'terraform plan' when uploading a new terraform file.
func (api *api) templateVersionLogs(rw http.ResponseWriter, r *http.Request) {
templateVersion := httpmw.TemplateVersionParam(r)
if !api.Authorize(rw, r, rbac.ActionRead, templateVersion) {
return
}
job, 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
}
api.provisionerJobLogs(rw, r, job)
}
func convertTemplateVersion(version database.TemplateVersion, job codersdk.ProvisionerJob) codersdk.TemplateVersion {
return codersdk.TemplateVersion{
ID: version.ID,
TemplateID: &version.TemplateID.UUID,
CreatedAt: version.CreatedAt,
UpdatedAt: version.UpdatedAt,
Name: version.Name,
Job: job,
Readme: version.Readme,
}
}