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gitea/routers/api/v1/repo/key.go

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// Copyright 2015 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package repo
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import (
"fmt"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/context"
"code.gitea.io/gitea/modules/convert"
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/gitea/modules/structs"
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)
// appendPrivateInformation appends the owner and key type information to api.PublicKey
func appendPrivateInformation(apiKey *api.DeployKey, key *models.DeployKey, repository *models.Repository) (*api.DeployKey, error) {
apiKey.ReadOnly = key.Mode == models.AccessModeRead
if repository.ID == key.RepoID {
apiKey.Repository = repository.APIFormat(key.Mode)
} else {
repo, err := models.GetRepositoryByID(key.RepoID)
if err != nil {
return apiKey, err
}
apiKey.Repository = repo.APIFormat(key.Mode)
}
return apiKey, nil
}
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func composeDeployKeysAPILink(repoPath string) string {
return setting.AppURL + "api/v1/repos/" + repoPath + "/keys/"
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}
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// ListDeployKeys list all the deploy keys of a repository
func ListDeployKeys(ctx *context.APIContext) {
// swagger:operation GET /repos/{owner}/{repo}/keys repository repoListKeys
// ---
// summary: List a repository's keys
// produces:
// - application/json
// parameters:
// - name: owner
// in: path
// description: owner of the repo
// type: string
// required: true
// - name: repo
// in: path
// description: name of the repo
// type: string
// required: true
// - name: key_id
// in: query
// description: the key_id to search for
// type: integer
// - name: fingerprint
// in: query
// description: fingerprint of the key
// type: string
// responses:
// "200":
// "$ref": "#/responses/DeployKeyList"
var keys []*models.DeployKey
var err error
fingerprint := ctx.Query("fingerprint")
keyID := ctx.QueryInt64("key_id")
if fingerprint != "" || keyID != 0 {
keys, err = models.SearchDeployKeys(ctx.Repo.Repository.ID, keyID, fingerprint)
} else {
keys, err = models.ListDeployKeys(ctx.Repo.Repository.ID)
}
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if err != nil {
ctx.Error(500, "ListDeployKeys", err)
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return
}
apiLink := composeDeployKeysAPILink(ctx.Repo.Owner.Name + "/" + ctx.Repo.Repository.Name)
apiKeys := make([]*api.DeployKey, len(keys))
for i := range keys {
if err = keys[i].GetContent(); err != nil {
ctx.Error(500, "GetContent", err)
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return
}
apiKeys[i] = convert.ToDeployKey(apiLink, keys[i])
if ctx.User.IsAdmin || ((ctx.Repo.Repository.ID == keys[i].RepoID) && (ctx.User.ID == ctx.Repo.Owner.ID)) {
apiKeys[i], _ = appendPrivateInformation(apiKeys[i], keys[i], ctx.Repo.Repository)
}
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}
ctx.JSON(200, &apiKeys)
}
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// GetDeployKey get a deploy key by id
func GetDeployKey(ctx *context.APIContext) {
// swagger:operation GET /repos/{owner}/{repo}/keys/{id} repository repoGetKey
// ---
// summary: Get a repository's key by id
// produces:
// - application/json
// parameters:
// - name: owner
// in: path
// description: owner of the repo
// type: string
// required: true
// - name: repo
// in: path
// description: name of the repo
// type: string
// required: true
// - name: id
// in: path
// description: id of the key to get
// type: integer
// format: int64
// required: true
// responses:
// "200":
// "$ref": "#/responses/DeployKey"
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key, err := models.GetDeployKeyByID(ctx.ParamsInt64(":id"))
if err != nil {
if models.IsErrDeployKeyNotExist(err) {
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ctx.NotFound()
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} else {
ctx.Error(500, "GetDeployKeyByID", err)
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}
return
}
if err = key.GetContent(); err != nil {
ctx.Error(500, "GetContent", err)
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return
}
apiLink := composeDeployKeysAPILink(ctx.Repo.Owner.Name + "/" + ctx.Repo.Repository.Name)
apiKey := convert.ToDeployKey(apiLink, key)
if ctx.User.IsAdmin || ((ctx.Repo.Repository.ID == key.RepoID) && (ctx.User.ID == ctx.Repo.Owner.ID)) {
apiKey, _ = appendPrivateInformation(apiKey, key, ctx.Repo.Repository)
}
ctx.JSON(200, apiKey)
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}
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// HandleCheckKeyStringError handle check key error
func HandleCheckKeyStringError(ctx *context.APIContext, err error) {
if models.IsErrSSHDisabled(err) {
ctx.Error(422, "", "SSH is disabled")
} else if models.IsErrKeyUnableVerify(err) {
ctx.Error(422, "", "Unable to verify key content")
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} else {
ctx.Error(422, "", fmt.Errorf("Invalid key content: %v", err))
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}
}
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// HandleAddKeyError handle add key error
func HandleAddKeyError(ctx *context.APIContext, err error) {
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switch {
case models.IsErrDeployKeyAlreadyExist(err):
ctx.Error(422, "", "This key has already been added to this repository")
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case models.IsErrKeyAlreadyExist(err):
ctx.Error(422, "", "Key content has been used as non-deploy key")
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case models.IsErrKeyNameAlreadyUsed(err):
ctx.Error(422, "", "Key title has been used")
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default:
ctx.Error(500, "AddKey", err)
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}
}
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// CreateDeployKey create deploy key for a repository
func CreateDeployKey(ctx *context.APIContext, form api.CreateKeyOption) {
// swagger:operation POST /repos/{owner}/{repo}/keys repository repoCreateKey
// ---
// summary: Add a key to a repository
// consumes:
// - application/json
// produces:
// - application/json
// parameters:
// - name: owner
// in: path
// description: owner of the repo
// type: string
// required: true
// - name: repo
// in: path
// description: name of the repo
// type: string
// required: true
// - name: body
// in: body
// schema:
// "$ref": "#/definitions/CreateKeyOption"
// responses:
// "201":
// "$ref": "#/responses/DeployKey"
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content, err := models.CheckPublicKeyString(form.Key)
if err != nil {
HandleCheckKeyStringError(ctx, err)
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return
}
key, err := models.AddDeployKey(ctx.Repo.Repository.ID, form.Title, content, form.ReadOnly)
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if err != nil {
HandleAddKeyError(ctx, err)
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return
}
key.Content = content
apiLink := composeDeployKeysAPILink(ctx.Repo.Owner.Name + "/" + ctx.Repo.Repository.Name)
ctx.JSON(201, convert.ToDeployKey(apiLink, key))
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}
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// DeleteDeploykey delete deploy key for a repository
func DeleteDeploykey(ctx *context.APIContext) {
// swagger:operation DELETE /repos/{owner}/{repo}/keys/{id} repository repoDeleteKey
// ---
// summary: Delete a key from a repository
// parameters:
// - name: owner
// in: path
// description: owner of the repo
// type: string
// required: true
// - name: repo
// in: path
// description: name of the repo
// type: string
// required: true
// - name: id
// in: path
// description: id of the key to delete
// type: integer
// format: int64
// required: true
// responses:
// "204":
// "$ref": "#/responses/empty"
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if err := models.DeleteDeployKey(ctx.User, ctx.ParamsInt64(":id")); err != nil {
if models.IsErrKeyAccessDenied(err) {
ctx.Error(403, "", "You do not have access to this key")
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} else {
ctx.Error(500, "DeleteDeployKey", err)
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}
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return
}
ctx.Status(204)
}