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AuthorizedKeysCommand should not query db directly (#9371)

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* AuthorizedKeysCommand should not query db directly

* Update routers/private/internal.go

* Fix import order
This commit is contained in:
zeripath 2019-12-17 01:49:07 +00:00 • committed by techknowlogick
parent 1707f59966
commit d1a49977b0
6 changed files with 93 additions and 50 deletions
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10
cmd/keys.go
View file

@ -9,7 +9,7 @@ import (
"fmt"
"strings"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/private"
"github.com/urfave/cli"
)
@ -62,14 +62,12 @@ func runKeys(c *cli.Context) error {
return errors.New("No key type and content provided")
}
if err := initDBDisableConsole(true); err != nil {
return err
}
setup("keys.log")
publicKey, err := models.SearchPublicKeyByContent(content)
authorizedString, err := private.AuthorizedPublicKeyByContent(content)
if err != nil {
return err
}
fmt.Println(publicKey.AuthorizedString())
fmt.Println(strings.TrimSpace(authorizedString))
return nil
}

1
docs/content/doc/usage/command-line.en-us.md
View file

@ -281,6 +281,7 @@ provided key. You should also set the value
NB: opensshd requires the gitea program to be owned by root and not
writable by group or others. The program must be specified by an absolute
path.
NB: Gitea must be running for this command to succeed.
#### migrate
Migrates the database. This command can be used to run other commands before starting the server for the first time.

81
integrations/cmd_keys_test.go
View file

@ -8,6 +8,7 @@ import (
"bytes"
"flag"
"io"
"net/url"
"os"
"testing"
@ -18,45 +19,45 @@ import (
)
func Test_CmdKeys(t *testing.T) {
defer prepareTestEnv(t)()
onGiteaRun(t, func(*testing.T, *url.URL) {
tests := []struct {
name string
args []string
wantErr bool
expectedOutput string
}{
{"test_empty_1", []string{"keys", "--username=git", "--type=test", "--content=test"}, true, ""},
{"test_empty_2", []string{"keys", "-e", "git", "-u", "git", "-t", "test", "-k", "test"}, true, ""},
{"with_key",
[]string{"keys", "-e", "git", "-u", "git", "-t", "ssh-rsa", "-k", "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"},
false,
"# gitea public key\ncommand=\"" + setting.AppPath + " --config='" + setting.CustomConf + "' serv key-1\",no-port-forwarding,no-X11-forwarding,no-agent-forwarding,no-pty ssh-rsa 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 user2@localhost\n",
},
{"invalid", []string{"keys", "--not-a-flag=git"}, true, "Incorrect Usage: flag provided but not defined: -not-a-flag\n\n"},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
realStdout := os.Stdout //Backup Stdout
r, w, _ := os.Pipe()
os.Stdout = w
tests := []struct {
name string
args []string
wantErr bool
expectedOutput string
}{
{"test_empty_1", []string{"keys", "--username=git", "--type=test", "--content=test"}, true, ""},
{"test_empty_2", []string{"keys", "-e", "git", "-u", "git", "-t", "test", "-k", "test"}, true, ""},
{"with_key",
[]string{"keys", "-e", "git", "-u", "git", "-t", "ssh-rsa", "-k", "AAAAB3NzaC1yc2EAAAADAQABAAABgQDWVj0fQ5N8wNc0LVNA41wDLYJ89ZIbejrPfg/avyj3u/ZohAKsQclxG4Ju0VirduBFF9EOiuxoiFBRr3xRpqzpsZtnMPkWVWb+akZwBFAx8p+jKdy4QXR/SZqbVobrGwip2UjSrri1CtBxpJikojRIZfCnDaMOyd9Jp6KkujvniFzUWdLmCPxUE9zhTaPu0JsEP7MW0m6yx7ZUhHyfss+NtqmFTaDO+QlMR7L2QkDliN2Jl3Xa3PhuWnKJfWhdAq1Cw4oraKUOmIgXLkuiuxVQ6mD3AiFupkmfqdHq6h+uHHmyQqv3gU+/sD8GbGAhf6ftqhTsXjnv1Aj4R8NoDf9BS6KRkzkeun5UisSzgtfQzjOMEiJtmrep2ZQrMGahrXa+q4VKr0aKJfm+KlLfwm/JztfsBcqQWNcTURiCFqz+fgZw0Ey/de0eyMzldYTdXXNRYCKjs9bvBK+6SSXRM7AhftfQ0ZuoW5+gtinPrnmoOaSCEJbAiEiTO/BzOHgowiM="},
false,
"# gitea public key\ncommand=\"" + setting.AppPath + " --config='" + setting.CustomConf + "' serv key-1\",no-port-forwarding,no-X11-forwarding,no-agent-forwarding,no-pty ssh-rsa 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 user2@localhost\n\n",
},
{"invalid", []string{"keys", "--not-a-flag=git"}, true, "Incorrect Usage: flag provided but not defined: -not-a-flag\n\n"},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
realStdout := os.Stdout //Backup Stdout
r, w, _ := os.Pipe()
os.Stdout = w
set := flag.NewFlagSet("keys", 0)
_ = set.Parse(tt.args)
context := cli.NewContext(&cli.App{Writer: os.Stdout}, set, nil)
err := cmd.CmdKeys.Run(context)
if (err != nil) != tt.wantErr {
t.Errorf("CmdKeys.Run() error = %v, wantErr %v", err, tt.wantErr)
}
w.Close()
var buf bytes.Buffer
io.Copy(&buf, r)
commandOutput := buf.String()
if tt.expectedOutput != commandOutput {
t.Errorf("expectedOutput: %#v, commandOutput: %#v", tt.expectedOutput, commandOutput)
}
//Restore stdout
os.Stdout = realStdout
})
}
set := flag.NewFlagSet("keys", 0)
_ = set.Parse(tt.args)
context := cli.NewContext(&cli.App{Writer: os.Stdout}, set, nil)
err := cmd.CmdKeys.Run(context)
if (err != nil) != tt.wantErr {
t.Errorf("CmdKeys.Run() error = %v, wantErr %v", err, tt.wantErr)
}
w.Close()
var buf bytes.Buffer
io.Copy(&buf, r)
commandOutput := buf.String()
if tt.expectedOutput != commandOutput {
t.Errorf("expectedOutput: %#v, commandOutput: %#v", tt.expectedOutput, commandOutput)
}
//Restore stdout
os.Stdout = realStdout
})
}
})
}

25
modules/private/key.go
View file

@ -6,6 +6,8 @@ package private
import (
"fmt"
"io/ioutil"
"net/http"
"code.gitea.io/gitea/modules/setting"
)
@ -27,3 +29,26 @@ func UpdatePublicKeyInRepo(keyID, repoID int64) error {
}
return nil
}
// AuthorizedPublicKeyByContent searches content as prefix (leak e-mail part)
// and returns public key found.
func AuthorizedPublicKeyByContent(content string) (string, error) {
// Ask for running deliver hook and test pull request tasks.
reqURL := setting.LocalURL + fmt.Sprintf("api/internal/ssh/authorized_keys")
req := newInternalRequest(reqURL, "POST")
req.Param("content", content)
resp, err := req.Response()
if err != nil {
return "", err
}
defer resp.Body.Close()
// All 2XX status codes are accepted and others will return an error
if resp.StatusCode != http.StatusOK {
return "", fmt.Errorf("Failed to update public key: %s", decodeJSONError(resp).Err)
}
bs, err := ioutil.ReadAll(resp.Body)
return string(bs), err
}

1
routers/private/internal.go
View file

@ -76,6 +76,7 @@ func CheckUnitUser(ctx *macaron.Context) {
// These APIs will be invoked by internal commands for example `gitea serv` and etc.
func RegisterRoutes(m *macaron.Macaron) {
m.Group("/", func() {
m.Post("/ssh/authorized_keys", AuthorizedPublicKeyByContent)
m.Post("/ssh/:id/update/:repoid", UpdatePublicKeyInRepo)
m.Get("/hook/pre-receive/:owner/:repo", HookPreReceive)
m.Get("/hook/post-receive/:owner/:repo", HookPostReceive)

25
routers/private/key.go
View file

@ -6,6 +6,8 @@
package private
import (
"net/http"
"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/timeutil"
@ -17,7 +19,7 @@ func UpdatePublicKeyInRepo(ctx *macaron.Context) {
keyID := ctx.ParamsInt64(":id")
repoID := ctx.ParamsInt64(":repoid")
if err := models.UpdatePublicKeyUpdated(keyID); err != nil {
ctx.JSON(500, map[string]interface{}{
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
"err": err.Error(),
})
return
@ -29,18 +31,33 @@ func UpdatePublicKeyInRepo(ctx *macaron.Context) {
ctx.PlainText(200, []byte("success"))
return
}
ctx.JSON(500, map[string]interface{}{
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
"err": err.Error(),
})
return
}
deployKey.UpdatedUnix = timeutil.TimeStampNow()
if err = models.UpdateDeployKeyCols(deployKey, "updated_unix"); err != nil {
ctx.JSON(500, map[string]interface{}{
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
"err": err.Error(),
})
return
}
ctx.PlainText(200, []byte("success"))
ctx.PlainText(http.StatusOK, []byte("success"))
}
// AuthorizedPublicKeyByContent searches content as prefix (leak e-mail part)
// and returns public key found.
func AuthorizedPublicKeyByContent(ctx *macaron.Context) {
content := ctx.Query("content")
publicKey, err := models.SearchPublicKeyByContent(content)
if err != nil {
ctx.JSON(http.StatusInternalServerError, map[string]interface{}{
"err": err.Error(),
})
return
}
ctx.PlainText(http.StatusOK, []byte(publicKey.AuthorizedString()))
}