agola/internal/services/configstore/action/project.go

309 lines
9.8 KiB
Go

// Copyright 2019 Sorint.lab
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied
// See the License for the specific language governing permissions and
// limitations under the License.
package action
import (
"context"
"encoding/json"
"path"
"agola.io/agola/internal/datamanager"
"agola.io/agola/internal/db"
"agola.io/agola/internal/util"
"agola.io/agola/services/configstore/types"
uuid "github.com/satori/go.uuid"
errors "golang.org/x/xerrors"
)
func (h *ActionHandler) ValidateProject(ctx context.Context, project *types.Project) error {
if project.Name == "" {
return util.NewErrBadRequest(errors.Errorf("project name required"))
}
if !util.ValidateName(project.Name) {
return util.NewErrBadRequest(errors.Errorf("invalid project name %q", project.Name))
}
if project.Parent.ID == "" {
return util.NewErrBadRequest(errors.Errorf("project parent id required"))
}
if project.Parent.Type != types.ConfigTypeProjectGroup {
return util.NewErrBadRequest(errors.Errorf("invalid project parent type %q", project.Parent.Type))
}
if !types.IsValidVisibility(project.Visibility) {
return util.NewErrBadRequest(errors.Errorf("invalid project visibility"))
}
if !types.IsValidRemoteRepositoryConfigType(project.RemoteRepositoryConfigType) {
return util.NewErrBadRequest(errors.Errorf("invalid project remote repository config type %q", project.RemoteRepositoryConfigType))
}
if project.RemoteRepositoryConfigType == types.RemoteRepositoryConfigTypeRemoteSource {
if project.RemoteSourceID == "" {
return util.NewErrBadRequest(errors.Errorf("empty remote source id"))
}
if project.LinkedAccountID == "" {
return util.NewErrBadRequest(errors.Errorf("empty linked account id"))
}
if project.RepositoryID == "" {
return util.NewErrBadRequest(errors.Errorf("empty remote repository id"))
}
if project.RepositoryPath == "" {
return util.NewErrBadRequest(errors.Errorf("empty remote repository path"))
}
}
return nil
}
func (h *ActionHandler) CreateProject(ctx context.Context, project *types.Project) (*types.Project, error) {
if err := h.ValidateProject(ctx, project); err != nil {
return nil, err
}
var cgt *datamanager.ChangeGroupsUpdateToken
// must do all the checks in a single transaction to avoid concurrent changes
err := h.readDB.Do(ctx, func(tx *db.Tx) error {
var err error
group, err := h.readDB.GetProjectGroup(tx, project.Parent.ID)
if err != nil {
return err
}
if group == nil {
return util.NewErrBadRequest(errors.Errorf("project group with id %q doesn't exist", project.Parent.ID))
}
project.Parent.ID = group.ID
groupPath, err := h.readDB.GetProjectGroupPath(tx, group)
if err != nil {
return err
}
pp := path.Join(groupPath, project.Name)
// changegroup is the project path. Use "projectpath" prefix as it must
// cover both projects and projectgroups
cgNames := []string{util.EncodeSha256Hex("projectpath-" + pp)}
cgt, err = h.readDB.GetChangeGroupsUpdateTokens(tx, cgNames)
if err != nil {
return err
}
// check duplicate project name
p, err := h.readDB.GetProjectByName(tx, project.Parent.ID, project.Name)
if err != nil {
return err
}
if p != nil {
return util.NewErrBadRequest(errors.Errorf("project with name %q, path %q already exists", p.Name, pp))
}
if project.RemoteRepositoryConfigType == types.RemoteRepositoryConfigTypeRemoteSource {
// check that the linked account matches the remote source
user, err := h.readDB.GetUserByLinkedAccount(tx, project.LinkedAccountID)
if err != nil {
return errors.Errorf("failed to get user with linked account id %q: %w", project.LinkedAccountID, err)
}
if user == nil {
return util.NewErrBadRequest(errors.Errorf("user for linked account %q doesn't exist", project.LinkedAccountID))
}
la, ok := user.LinkedAccounts[project.LinkedAccountID]
if !ok {
return util.NewErrBadRequest(errors.Errorf("linked account id %q for user %q doesn't exist", project.LinkedAccountID, user.Name))
}
if la.RemoteSourceID != project.RemoteSourceID {
return util.NewErrBadRequest(errors.Errorf("linked account id %q remote source %q different than project remote source %q", project.LinkedAccountID, la.RemoteSourceID, project.RemoteSourceID))
}
}
return nil
})
if err != nil {
return nil, err
}
project.ID = uuid.NewV4().String()
project.Parent.Type = types.ConfigTypeProjectGroup
// generate the Secret and the WebhookSecret
project.Secret = util.EncodeSha1Hex(uuid.NewV4().String())
project.WebhookSecret = util.EncodeSha1Hex(uuid.NewV4().String())
pcj, err := json.Marshal(project)
if err != nil {
return nil, errors.Errorf("failed to marshal project: %w", err)
}
actions := []*datamanager.Action{
{
ActionType: datamanager.ActionTypePut,
DataType: string(types.ConfigTypeProject),
ID: project.ID,
Data: pcj,
},
}
_, err = h.dm.WriteWal(ctx, actions, cgt)
return project, err
}
type UpdateProjectRequest struct {
ProjectRef string
Project *types.Project
}
func (h *ActionHandler) UpdateProject(ctx context.Context, req *UpdateProjectRequest) (*types.Project, error) {
if err := h.ValidateProject(ctx, req.Project); err != nil {
return nil, err
}
var cgt *datamanager.ChangeGroupsUpdateToken
// must do all the checks in a single transaction to avoid concurrent changes
err := h.readDB.Do(ctx, func(tx *db.Tx) error {
var err error
// check project exists
p, err := h.readDB.GetProject(tx, req.ProjectRef)
if err != nil {
return err
}
if p == nil {
return util.NewErrBadRequest(errors.Errorf("project with ref %q doesn't exist", req.ProjectRef))
}
// check that the project.ID matches
if p.ID != req.Project.ID {
return util.NewErrBadRequest(errors.Errorf("project with ref %q has a different id", req.ProjectRef))
}
// check parent project group exists
group, err := h.readDB.GetProjectGroup(tx, req.Project.Parent.ID)
if err != nil {
return err
}
if group == nil {
return util.NewErrBadRequest(errors.Errorf("project group with id %q doesn't exist", req.Project.Parent.ID))
}
// currently we don't support changing parent
// TODO(sgotti) handle project move (changed parent project group)
if p.Parent.ID != req.Project.Parent.ID {
return util.NewErrBadRequest(errors.Errorf("changing project parent isn't supported"))
}
groupPath, err := h.readDB.GetProjectGroupPath(tx, group)
if err != nil {
return err
}
pp := path.Join(groupPath, req.Project.Name)
if p.Name != req.Project.Name {
// check duplicate project name
ap, err := h.readDB.GetProjectByName(tx, req.Project.Parent.ID, req.Project.Name)
if err != nil {
return err
}
if ap != nil {
return util.NewErrBadRequest(errors.Errorf("project with name %q, path %q already exists", req.Project.Name, pp))
}
}
// changegroup is the project path. Use "projectpath" prefix as it must
// cover both projects and projectgroups
cgNames := []string{util.EncodeSha256Hex("projectpath-" + pp)}
cgt, err = h.readDB.GetChangeGroupsUpdateTokens(tx, cgNames)
if err != nil {
return err
}
if req.Project.RemoteRepositoryConfigType == types.RemoteRepositoryConfigTypeRemoteSource {
// check that the linked account matches the remote source
user, err := h.readDB.GetUserByLinkedAccount(tx, req.Project.LinkedAccountID)
if err != nil {
return errors.Errorf("failed to get user with linked account id %q: %w", req.Project.LinkedAccountID, err)
}
if user == nil {
return util.NewErrBadRequest(errors.Errorf("user for linked account %q doesn't exist", req.Project.LinkedAccountID))
}
la, ok := user.LinkedAccounts[req.Project.LinkedAccountID]
if !ok {
return util.NewErrBadRequest(errors.Errorf("linked account id %q for user %q doesn't exist", req.Project.LinkedAccountID, user.Name))
}
if la.RemoteSourceID != req.Project.RemoteSourceID {
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))
}
}
return nil
})
if err != nil {
return nil, err
}
pcj, err := json.Marshal(req.Project)
if err != nil {
return nil, errors.Errorf("failed to marshal project: %w", err)
}
actions := []*datamanager.Action{
{
ActionType: datamanager.ActionTypePut,
DataType: string(types.ConfigTypeProject),
ID: req.Project.ID,
Data: pcj,
},
}
_, err = h.dm.WriteWal(ctx, actions, cgt)
return req.Project, err
}
func (h *ActionHandler) DeleteProject(ctx context.Context, projectRef string) error {
var project *types.Project
var cgt *datamanager.ChangeGroupsUpdateToken
// must do all the checks in a single transaction to avoid concurrent changes
err := h.readDB.Do(ctx, func(tx *db.Tx) error {
var err error
// check project existance
project, err = h.readDB.GetProject(tx, projectRef)
if err != nil {
return err
}
if project == nil {
return util.NewErrBadRequest(errors.Errorf("project %q doesn't exist", projectRef))
}
// changegroup is the project id.
cgNames := []string{util.EncodeSha256Hex(project.ID)}
cgt, err = h.readDB.GetChangeGroupsUpdateTokens(tx, cgNames)
if err != nil {
return err
}
return nil
})
if err != nil {
return err
}
// TODO(sgotti) implement childs garbage collection
actions := []*datamanager.Action{
{
ActionType: datamanager.ActionTypeDelete,
DataType: string(types.ConfigTypeProject),
ID: project.ID,
},
}
_, err = h.dm.WriteWal(ctx, actions, cgt)
return err
}