drone/internal/api/handler/space/createPath.go
Johannes Batzill 1115a5083b Add Paths support and error improvements (#11)
This change is adding the concept of Paths.
A repository and space always have a Primary Path which always is represents the ancestry to the root space.
All access history / resource visibility / child listings / UI traversal / etc. is done via that path.

Additionally, repos and spaces can have Alias Paths, which as the name states are aliases. via the primary path.
They sole impact is that a space or repo can be reached via different paths from the UI / rest apis / git apis.
This fulfills two major purposes:
- Customers can rename or move projects and spaces without breaking any existing references from CI pipeliens / code bases / local repos / ...
- Customer can create shorter aliases for important repos when in harness embeded mode! (acc/org/proj/repo can be shortened to acc/repo, or acc/repo'

Apart from the path changes, this PR adds:

Improved User facing errors
Improved internal error handling and wrapping
update / rename operation for repo and space
path list / delete / create operation for repo and space
2022-09-08 21:39:15 -07:00

78 lines
2.1 KiB
Go

// Copyright 2021 Harness Inc. All rights reserved.
// Use of this source code is governed by the Polyform Free Trial License
// that can be found in the LICENSE.md file for this repository.
package space
import (
"encoding/json"
"errors"
"net/http"
"strings"
"time"
"github.com/harness/gitness/internal/api/guard"
"github.com/harness/gitness/internal/api/handler/common"
"github.com/harness/gitness/internal/api/render"
"github.com/harness/gitness/internal/api/request"
"github.com/harness/gitness/internal/store"
"github.com/harness/gitness/types"
"github.com/harness/gitness/types/check"
"github.com/harness/gitness/types/enum"
"github.com/harness/gitness/types/errs"
"github.com/rs/zerolog/hlog"
)
/*
* Writes json-encoded path information to the http response body.
*/
func HandleCreatePath(guard *guard.Guard, spaces store.SpaceStore) http.HandlerFunc {
return guard.Space(
enum.PermissionSpaceEdit,
false,
func(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
log := hlog.FromRequest(r)
space, _ := request.SpaceFrom(ctx)
usr, _ := request.UserFrom(ctx)
in := new(common.CreatePathRequest)
err := json.NewDecoder(r.Body).Decode(in)
if err != nil {
render.BadRequestf(w, "Invalid request body: %s.", err)
return
}
params := &types.PathParams{
Path: strings.ToLower(in.Path),
CreatedBy: usr.ID,
Created: time.Now().UnixMilli(),
Updated: time.Now().UnixMilli(),
}
// validate path
if err = check.PathParams(params.Path, true); err != nil {
render.BadRequest(w, err)
return
}
// TODO: ensure user is authorized to create a path pointing to in.Path
path, err := spaces.CreatePath(ctx, space.ID, params)
if errors.Is(err, errs.Duplicate) {
log.Warn().Err(err).
Msg("Failed to create path for space as a duplicate was detected.")
render.BadRequestf(w, "Path '%s' already exists.", params.Path)
return
} else if err != nil {
log.Error().Err(err).
Msg("Failed to create path for space.")
render.InternalError(w, errs.Internal)
return
}
render.JSON(w, path, 200)
})
}