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create.go
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create.go
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// 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 repo
import (
"encoding/json"
"net/http"
"strings"
"time"
"github.com/harness/gitness/internal/api/render"
"github.com/harness/gitness/internal/api/request"
"github.com/harness/gitness/internal/guard"
"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/rs/zerolog/hlog"
)
type repoCreateInput struct {
PathName string `json:"pathName"`
SpaceID int64 `json:"spaceId"`
Name string `json:"name"`
Description string `json:"description"`
IsPublic bool `json:"isPublic"`
ForkID int64 `json:"forkId"`
}
/*
* HandleCreate returns an http.HandlerFunc that creates a new repository.
*/
func HandleCreate(guard *guard.Guard, spaceStore store.SpaceStore, repoStore store.RepoStore) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
ctx := r.Context()
log := hlog.FromRequest(r)
in := new(repoCreateInput)
err := json.NewDecoder(r.Body).Decode(in)
if err != nil {
log.Debug().Err(err).
Msg("Decoding json body failed.")
render.BadRequestf(w, "Invalid Request Body: %s.", err)
return
}
// ensure we reference a space
if in.SpaceID <= 0 {
render.BadRequestf(w, "A repository can only be created within a space.")
return
}
parentSpace, err := spaceStore.Find(ctx, in.SpaceID)
if err != nil {
log.Err(err).Msgf("Failed to get space with id '%d'.", in.SpaceID)
render.UserfiedErrorOrInternal(w, err)
return
}
// parentPath is assumed to be valid, in.Name gets validated in check.Repo function
parentPath := parentSpace.Path
/*
* AUTHORIZATION
* Create is a special case - check permission without specific resource
*/
scope := &types.Scope{SpacePath: parentPath}
resource := &types.Resource{
Type: enum.ResourceTypeRepo,
Name: "",
}
if !guard.Enforce(w, r, scope, resource, enum.PermissionRepoCreate) {
return
}
// get current principal (safe to be there, or enforce would fail)
principal, _ := request.PrincipalFrom(ctx)
// create new repo object
repo := &types.Repository{
PathName: strings.ToLower(in.PathName),
SpaceID: in.SpaceID,
Name: in.Name,
Description: in.Description,
IsPublic: in.IsPublic,
CreatedBy: principal.ID,
Created: time.Now().UnixMilli(),
Updated: time.Now().UnixMilli(),
ForkID: in.ForkID,
}
// validate repo
if err = check.Repo(repo); err != nil {
render.UserfiedErrorOrInternal(w, err)
return
}
// create in store
err = repoStore.Create(ctx, repo)
if err != nil {
log.Error().Err(err).
Msg("Repository creation failed.")
render.UserfiedErrorOrInternal(w, err)
return
}
render.JSON(w, http.StatusOK, repo)
}
}