309 lines
9.8 KiB
Go
309 lines
9.8 KiB
Go
// Copyright 2019 Sorint.lab
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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 action
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import (
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"context"
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"encoding/json"
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"path"
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"agola.io/agola/internal/datamanager"
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"agola.io/agola/internal/db"
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"agola.io/agola/internal/util"
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"agola.io/agola/services/configstore/types"
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uuid "github.com/satori/go.uuid"
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errors "golang.org/x/xerrors"
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)
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func (h *ActionHandler) ValidateProject(ctx context.Context, project *types.Project) error {
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if project.Name == "" {
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return util.NewErrBadRequest(errors.Errorf("project name required"))
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}
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if !util.ValidateName(project.Name) {
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return util.NewErrBadRequest(errors.Errorf("invalid project name %q", project.Name))
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}
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if project.Parent.ID == "" {
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return util.NewErrBadRequest(errors.Errorf("project parent id required"))
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}
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if project.Parent.Type != types.ConfigTypeProjectGroup {
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return util.NewErrBadRequest(errors.Errorf("invalid project parent type %q", project.Parent.Type))
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}
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if !types.IsValidVisibility(project.Visibility) {
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return util.NewErrBadRequest(errors.Errorf("invalid project visibility"))
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}
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if !types.IsValidRemoteRepositoryConfigType(project.RemoteRepositoryConfigType) {
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return util.NewErrBadRequest(errors.Errorf("invalid project remote repository config type %q", project.RemoteRepositoryConfigType))
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}
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if project.RemoteRepositoryConfigType == types.RemoteRepositoryConfigTypeRemoteSource {
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if project.RemoteSourceID == "" {
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return util.NewErrBadRequest(errors.Errorf("empty remote source id"))
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}
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if project.LinkedAccountID == "" {
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return util.NewErrBadRequest(errors.Errorf("empty linked account id"))
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}
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if project.RepositoryID == "" {
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return util.NewErrBadRequest(errors.Errorf("empty remote repository id"))
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}
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if project.RepositoryPath == "" {
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return util.NewErrBadRequest(errors.Errorf("empty remote repository path"))
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}
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}
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return nil
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}
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func (h *ActionHandler) CreateProject(ctx context.Context, project *types.Project) (*types.Project, error) {
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if err := h.ValidateProject(ctx, project); err != nil {
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return nil, err
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}
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var cgt *datamanager.ChangeGroupsUpdateToken
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// must do all the checks in a single transaction to avoid concurrent changes
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err := h.readDB.Do(ctx, func(tx *db.Tx) error {
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var err error
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group, err := h.readDB.GetProjectGroup(tx, project.Parent.ID)
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if err != nil {
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return err
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}
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if group == nil {
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return util.NewErrBadRequest(errors.Errorf("project group with id %q doesn't exist", project.Parent.ID))
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}
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project.Parent.ID = group.ID
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groupPath, err := h.readDB.GetProjectGroupPath(tx, group)
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if err != nil {
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return err
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}
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pp := path.Join(groupPath, project.Name)
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// changegroup is the project path. Use "projectpath" prefix as it must
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// cover both projects and projectgroups
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cgNames := []string{util.EncodeSha256Hex("projectpath-" + pp)}
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cgt, err = h.readDB.GetChangeGroupsUpdateTokens(tx, cgNames)
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if err != nil {
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return err
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}
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// check duplicate project name
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p, err := h.readDB.GetProjectByName(tx, project.Parent.ID, project.Name)
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if err != nil {
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return err
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}
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if p != nil {
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return util.NewErrBadRequest(errors.Errorf("project with name %q, path %q already exists", p.Name, pp))
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}
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if project.RemoteRepositoryConfigType == types.RemoteRepositoryConfigTypeRemoteSource {
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// check that the linked account matches the remote source
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user, err := h.readDB.GetUserByLinkedAccount(tx, project.LinkedAccountID)
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if err != nil {
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return errors.Errorf("failed to get user with linked account id %q: %w", project.LinkedAccountID, err)
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}
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if user == nil {
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return util.NewErrBadRequest(errors.Errorf("user for linked account %q doesn't exist", project.LinkedAccountID))
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}
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la, ok := user.LinkedAccounts[project.LinkedAccountID]
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if !ok {
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return util.NewErrBadRequest(errors.Errorf("linked account id %q for user %q doesn't exist", project.LinkedAccountID, user.Name))
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}
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if la.RemoteSourceID != project.RemoteSourceID {
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return util.NewErrBadRequest(errors.Errorf("linked account id %q remote source %q different than project remote source %q", project.LinkedAccountID, la.RemoteSourceID, project.RemoteSourceID))
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}
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}
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return nil
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})
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if err != nil {
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return nil, err
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}
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project.ID = uuid.NewV4().String()
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project.Parent.Type = types.ConfigTypeProjectGroup
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// generate the Secret and the WebhookSecret
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project.Secret = util.EncodeSha1Hex(uuid.NewV4().String())
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project.WebhookSecret = util.EncodeSha1Hex(uuid.NewV4().String())
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pcj, err := json.Marshal(project)
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if err != nil {
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return nil, errors.Errorf("failed to marshal project: %w", err)
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}
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actions := []*datamanager.Action{
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{
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ActionType: datamanager.ActionTypePut,
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DataType: string(types.ConfigTypeProject),
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ID: project.ID,
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Data: pcj,
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},
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}
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_, err = h.dm.WriteWal(ctx, actions, cgt)
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return project, err
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}
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type UpdateProjectRequest struct {
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ProjectRef string
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Project *types.Project
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}
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func (h *ActionHandler) UpdateProject(ctx context.Context, req *UpdateProjectRequest) (*types.Project, error) {
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if err := h.ValidateProject(ctx, req.Project); err != nil {
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return nil, err
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}
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var cgt *datamanager.ChangeGroupsUpdateToken
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// must do all the checks in a single transaction to avoid concurrent changes
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err := h.readDB.Do(ctx, func(tx *db.Tx) error {
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var err error
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// check project exists
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p, err := h.readDB.GetProject(tx, req.ProjectRef)
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if err != nil {
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return err
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}
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if p == nil {
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return util.NewErrBadRequest(errors.Errorf("project with ref %q doesn't exist", req.ProjectRef))
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}
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// check that the project.ID matches
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if p.ID != req.Project.ID {
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return util.NewErrBadRequest(errors.Errorf("project with ref %q has a different id", req.ProjectRef))
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}
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// check parent project group exists
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group, err := h.readDB.GetProjectGroup(tx, req.Project.Parent.ID)
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if err != nil {
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return err
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}
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if group == nil {
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return util.NewErrBadRequest(errors.Errorf("project group with id %q doesn't exist", req.Project.Parent.ID))
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}
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// currently we don't support changing parent
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// TODO(sgotti) handle project move (changed parent project group)
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if p.Parent.ID != req.Project.Parent.ID {
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return util.NewErrBadRequest(errors.Errorf("changing project parent isn't supported"))
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}
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groupPath, err := h.readDB.GetProjectGroupPath(tx, group)
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if err != nil {
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return err
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}
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pp := path.Join(groupPath, req.Project.Name)
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if p.Name != req.Project.Name {
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// check duplicate project name
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ap, err := h.readDB.GetProjectByName(tx, req.Project.Parent.ID, req.Project.Name)
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if err != nil {
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return err
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}
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if ap != nil {
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return util.NewErrBadRequest(errors.Errorf("project with name %q, path %q already exists", req.Project.Name, pp))
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}
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}
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// changegroup is the project path. Use "projectpath" prefix as it must
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// cover both projects and projectgroups
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cgNames := []string{util.EncodeSha256Hex("projectpath-" + pp)}
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cgt, err = h.readDB.GetChangeGroupsUpdateTokens(tx, cgNames)
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if err != nil {
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return err
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}
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if req.Project.RemoteRepositoryConfigType == types.RemoteRepositoryConfigTypeRemoteSource {
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// check that the linked account matches the remote source
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user, err := h.readDB.GetUserByLinkedAccount(tx, req.Project.LinkedAccountID)
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if err != nil {
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return errors.Errorf("failed to get user with linked account id %q: %w", req.Project.LinkedAccountID, err)
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}
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if user == nil {
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return util.NewErrBadRequest(errors.Errorf("user for linked account %q doesn't exist", req.Project.LinkedAccountID))
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}
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la, ok := user.LinkedAccounts[req.Project.LinkedAccountID]
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if !ok {
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return util.NewErrBadRequest(errors.Errorf("linked account id %q for user %q doesn't exist", req.Project.LinkedAccountID, user.Name))
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}
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if la.RemoteSourceID != req.Project.RemoteSourceID {
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return util.NewErrBadRequest(errors.Errorf("linked account id %q remote source %q different than project remote source %q", req.Project.LinkedAccountID, la.RemoteSourceID, req.Project.RemoteSourceID))
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}
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}
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return nil
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})
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if err != nil {
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return nil, err
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}
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pcj, err := json.Marshal(req.Project)
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if err != nil {
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return nil, errors.Errorf("failed to marshal project: %w", err)
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}
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actions := []*datamanager.Action{
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{
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ActionType: datamanager.ActionTypePut,
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DataType: string(types.ConfigTypeProject),
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ID: req.Project.ID,
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Data: pcj,
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},
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}
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_, err = h.dm.WriteWal(ctx, actions, cgt)
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return req.Project, err
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}
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func (h *ActionHandler) DeleteProject(ctx context.Context, projectRef string) error {
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var project *types.Project
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var cgt *datamanager.ChangeGroupsUpdateToken
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// must do all the checks in a single transaction to avoid concurrent changes
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err := h.readDB.Do(ctx, func(tx *db.Tx) error {
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var err error
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// check project existance
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project, err = h.readDB.GetProject(tx, projectRef)
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if err != nil {
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return err
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}
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if project == nil {
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return util.NewErrBadRequest(errors.Errorf("project %q doesn't exist", projectRef))
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}
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// changegroup is the project id.
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cgNames := []string{util.EncodeSha256Hex(project.ID)}
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cgt, err = h.readDB.GetChangeGroupsUpdateTokens(tx, cgNames)
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if err != nil {
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return err
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}
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return nil
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})
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if err != nil {
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return err
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}
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// TODO(sgotti) implement childs garbage collection
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actions := []*datamanager.Action{
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{
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ActionType: datamanager.ActionTypeDelete,
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DataType: string(types.ConfigTypeProject),
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ID: project.ID,
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},
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}
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_, err = h.dm.WriteWal(ctx, actions, cgt)
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return err
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}
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