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

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// 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
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import (
"context"
"fmt"
"net/http"
"net/url"
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"path"
csapi "github.com/sorintlab/agola/internal/services/configstore/api"
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"github.com/sorintlab/agola/internal/services/types"
"github.com/sorintlab/agola/internal/util"
"github.com/pkg/errors"
)
func (h *ActionHandler) GetProject(ctx context.Context, projectRef string) (*csapi.Project, error) {
project, resp, err := h.configstoreClient.GetProject(ctx, projectRef)
if err != nil {
return nil, ErrFromRemote(resp, err)
}
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isProjectMember, err := h.IsProjectMember(ctx, project.OwnerType, project.OwnerID)
if err != nil {
return nil, errors.Wrapf(err, "failed to determine ownership")
}
if project.GlobalVisibility == types.VisibilityPublic {
return project, nil
}
if !isProjectMember {
return nil, util.NewErrForbidden(errors.Errorf("user not authorized"))
}
return project, nil
}
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type CreateProjectRequest struct {
Name string
ParentRef string
Visibility types.Visibility
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RemoteSourceName string
RepoPath string
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SkipSSHHostKeyCheck bool
}
func (h *ActionHandler) CreateProject(ctx context.Context, req *CreateProjectRequest) (*csapi.Project, error) {
curUserID := h.CurrentUserID(ctx)
user, resp, err := h.configstoreClient.GetUser(ctx, curUserID)
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if err != nil {
return nil, ErrFromRemote(resp, errors.Wrapf(err, "failed to get user %q", curUserID))
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}
parentRef := req.ParentRef
if parentRef == "" {
// create project in current user namespace
parentRef = path.Join("user", user.Name)
}
pg, resp, err := h.configstoreClient.GetProjectGroup(ctx, parentRef)
if err != nil {
return nil, ErrFromRemote(resp, errors.Wrapf(err, "failed to get project group %q", parentRef))
}
isProjectOwner, err := h.IsProjectOwner(ctx, pg.OwnerType, pg.OwnerID)
if err != nil {
return nil, errors.Wrapf(err, "failed to determine ownership")
}
if !isProjectOwner {
return nil, util.NewErrForbidden(errors.Errorf("user not authorized"))
}
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if !util.ValidateName(req.Name) {
return nil, util.NewErrBadRequest(errors.Errorf("invalid project name %q", req.Name))
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}
if req.RemoteSourceName == "" {
return nil, util.NewErrBadRequest(errors.Errorf("empty remote source name"))
}
if req.RepoPath == "" {
return nil, util.NewErrBadRequest(errors.Errorf("empty remote repo path"))
}
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projectPath := path.Join(pg.Path, req.Name)
_, resp, err = h.configstoreClient.GetProject(ctx, projectPath)
if err != nil {
if resp != nil && resp.StatusCode != http.StatusNotFound {
return nil, ErrFromRemote(resp, errors.Wrapf(err, "failed to get project %q", req.Name))
}
} else {
return nil, util.NewErrBadRequest(errors.Errorf("project %q already exists", projectPath))
}
rs, resp, err := h.configstoreClient.GetRemoteSource(ctx, req.RemoteSourceName)
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if err != nil {
return nil, ErrFromRemote(resp, errors.Wrapf(err, "failed to get remote source %q", req.RemoteSourceName))
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}
h.log.Infof("rs: %s", util.Dump(rs))
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var la *types.LinkedAccount
for _, v := range user.LinkedAccounts {
if v.RemoteSourceID == rs.ID {
la = v
break
}
}
h.log.Infof("la: %s", util.Dump(la))
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if la == nil {
return nil, errors.Errorf("user doesn't have a linked account for remote source %q", rs.Name)
}
gitsource, err := h.GetGitSource(ctx, rs, user.Name, la)
if err != nil {
return nil, errors.Wrapf(err, "failed to create gitsource client")
}
repo, err := gitsource.GetRepoInfo(req.RepoPath)
if err != nil {
return nil, errors.Wrapf(err, "failed to get repository info from gitsource")
}
h.log.Infof("generating ssh key pairs")
privateKey, _, err := util.GenSSHKeyPair(4096)
if err != nil {
return nil, errors.Wrapf(err, "failed to generate ssh key pair")
}
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p := &types.Project{
Name: req.Name,
Parent: types.Parent{
Type: types.ConfigTypeProjectGroup,
ID: parentRef,
},
Visibility: req.Visibility,
RemoteRepositoryConfigType: types.RemoteRepositoryConfigTypeRemoteSource,
RemoteSourceID: rs.ID,
LinkedAccountID: la.ID,
RepositoryID: repo.ID,
RepositoryPath: req.RepoPath,
SkipSSHHostKeyCheck: req.SkipSSHHostKeyCheck,
SSHPrivateKey: string(privateKey),
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}
h.log.Infof("creating project")
rp, resp, err := h.configstoreClient.CreateProject(ctx, p)
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if err != nil {
return nil, ErrFromRemote(resp, errors.Wrapf(err, "failed to create project"))
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}
h.log.Infof("project %s created, ID: %s", p.Name, p.ID)
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return rp, h.SetupProject(ctx, rs, user, la, rp)
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}
func (h *ActionHandler) ProjectUpdateRepoLinkedAccount(ctx context.Context, projectRef string) (*csapi.Project, error) {
curUserID := h.CurrentUserID(ctx)
user, resp, err := h.configstoreClient.GetUser(ctx, curUserID)
if err != nil {
return nil, ErrFromRemote(resp, errors.Wrapf(err, "failed to get user %q", curUserID))
}
p, resp, err := h.configstoreClient.GetProject(ctx, projectRef)
if err != nil {
return nil, ErrFromRemote(resp, errors.Wrapf(err, "failed to get project %q", projectRef))
}
isProjectOwner, err := h.IsProjectOwner(ctx, p.OwnerType, p.OwnerID)
if err != nil {
return nil, errors.Wrapf(err, "failed to determine ownership")
}
if !isProjectOwner {
return nil, util.NewErrForbidden(errors.Errorf("user not authorized"))
}
rs, resp, err := h.configstoreClient.GetRemoteSource(ctx, p.RemoteSourceID)
if err != nil {
return nil, ErrFromRemote(resp, errors.Wrapf(err, "failed to get remote source %q", p.RemoteSourceID))
}
h.log.Infof("rs: %s", util.Dump(rs))
var la *types.LinkedAccount
for _, v := range user.LinkedAccounts {
if v.RemoteSourceID == rs.ID {
la = v
break
}
}
h.log.Infof("la: %s", util.Dump(la))
if la == nil {
return nil, util.NewErrBadRequest(errors.Errorf("user doesn't have a linked account for remote source %q", rs.Name))
}
gitsource, err := h.GetGitSource(ctx, rs, user.Name, la)
if err != nil {
return nil, errors.Wrapf(err, "failed to create gitsource client")
}
// check user has access to the repository
_, err = gitsource.GetRepoInfo(p.RepositoryPath)
if err != nil {
return nil, errors.Wrapf(err, "failed to get repository info from gitsource")
}
p.LinkedAccountID = la.ID
h.log.Infof("updating project")
rp, resp, err := h.configstoreClient.UpdateProject(ctx, p.ID, p.Project)
if err != nil {
return nil, ErrFromRemote(resp, errors.Wrapf(err, "failed to update project"))
}
h.log.Infof("project %s updated, ID: %s", p.Name, p.ID)
return rp, nil
}
func (h *ActionHandler) SetupProject(ctx context.Context, rs *types.RemoteSource, user *types.User, la *types.LinkedAccount, project *csapi.Project) error {
gitsource, err := h.GetGitSource(ctx, rs, user.Name, la)
if err != nil {
return errors.Wrapf(err, "failed to create gitsource client")
}
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pubKey, err := util.ExtractPublicKey([]byte(project.SSHPrivateKey))
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if err != nil {
return errors.Wrapf(err, "failed to extract public key")
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}
webhookURL, err := url.Parse(fmt.Sprintf("%s/webhooks", h.apiExposedURL))
if err != nil {
return errors.Wrapf(err, "failed to generate webhook url")
}
q := url.Values{}
q.Add("projectid", project.ID)
q.Add("agolaid", h.agolaID)
webhookURL.RawQuery = q.Encode()
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// generate deploy keys and webhooks containing the agola project id so we
// can have multiple projects referencing the same remote repository and this
// will trigger multiple different runs
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deployKeyName := fmt.Sprintf("agola deploy key - %s", project.ID)
h.log.Infof("creating/updating deploy key: %s", string(pubKey))
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if err := gitsource.UpdateDeployKey(project.RepositoryPath, deployKeyName, string(pubKey), true); err != nil {
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return errors.Wrapf(err, "failed to create deploy key")
}
h.log.Infof("deleting existing webhooks")
if err := gitsource.DeleteRepoWebhook(project.RepositoryPath, webhookURL.String()); err != nil {
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return errors.Wrapf(err, "failed to delete repository webhook")
}
h.log.Infof("creating webhook to url: %s", webhookURL)
if err := gitsource.CreateRepoWebhook(project.RepositoryPath, webhookURL.String(), project.WebhookSecret); err != nil {
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return errors.Wrapf(err, "failed to create repository webhook")
}
return nil
}
func (h *ActionHandler) ReconfigProject(ctx context.Context, projectRef string) error {
p, resp, err := h.configstoreClient.GetProject(ctx, projectRef)
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if err != nil {
return ErrFromRemote(resp, errors.Wrapf(err, "failed to get project %q", projectRef))
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}
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isProjectOwner, err := h.IsProjectOwner(ctx, p.OwnerType, p.OwnerID)
if err != nil {
return errors.Wrapf(err, "failed to determine ownership")
}
if !isProjectOwner {
return util.NewErrForbidden(errors.Errorf("user not authorized"))
}
user, resp, err := h.configstoreClient.GetUserByLinkedAccount(ctx, p.LinkedAccountID)
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if err != nil {
return ErrFromRemote(resp, errors.Wrapf(err, "failed to get user with linked account id %q", p.LinkedAccountID))
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}
la := user.LinkedAccounts[p.LinkedAccountID]
h.log.Infof("la: %s", util.Dump(la))
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if la == nil {
return errors.Errorf("linked account %q in user %q doesn't exist", p.LinkedAccountID, user.Name)
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}
rs, resp, err := h.configstoreClient.GetRemoteSource(ctx, la.RemoteSourceID)
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if err != nil {
return ErrFromRemote(resp, errors.Wrapf(err, "failed to get remote source %q", la.RemoteSourceID))
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}
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// TODO(sgotti) update project repo path if the remote let us query by repository id
return h.SetupProject(ctx, rs, user, la, p)
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}
func (h *ActionHandler) DeleteProject(ctx context.Context, projectRef string) error {
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p, resp, err := h.configstoreClient.GetProject(ctx, projectRef)
if err != nil {
return ErrFromRemote(resp, errors.Wrapf(err, "failed to get project %q", projectRef))
}
isProjectOwner, err := h.IsProjectOwner(ctx, p.OwnerType, p.OwnerID)
if err != nil {
return errors.Wrapf(err, "failed to determine ownership")
}
if !isProjectOwner {
return util.NewErrForbidden(errors.Errorf("user not authorized"))
}
resp, err = h.configstoreClient.DeleteProject(ctx, projectRef)
if err != nil {
return ErrFromRemote(resp, err)
}
return nil
}