forgejo/tests/integration/gpg_git_test.go
Chongyi Zheng de484e86bc
Support scoped access tokens ()
This PR adds the support for scopes of access tokens, mimicking the
design of GitHub OAuth scopes.

The changes of the core logic are in `models/auth` that `AccessToken`
struct will have a `Scope` field. The normalized (no duplication of
scope), comma-separated scope string will be stored in `access_token`
table in the database.
In `services/auth`, the scope will be stored in context, which will be
used by `reqToken` middleware in API calls. Only OAuth2 tokens will have
granular token scopes, while others like BasicAuth will default to scope
`all`.
A large amount of work happens in `routers/api/v1/api.go` and the
corresponding `tests/integration` tests, that is adding necessary scopes
to each of the API calls as they fit.


- [x] Add `Scope` field to `AccessToken`
- [x] Add access control to all API endpoints
- [x] Update frontend & backend for when creating tokens
- [x] Add a database migration for `scope` column (enable 'all' access
to past tokens)

I'm aiming to complete it before Gitea 1.19 release.

Fixes 
2023-01-17 15:46:03 -06:00

367 lines
14 KiB
Go

// Copyright 2019 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package integration
import (
"encoding/base64"
"fmt"
"net/url"
"os"
"testing"
auth_model "code.gitea.io/gitea/models/auth"
"code.gitea.io/gitea/models/unittest"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/process"
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/gitea/modules/structs"
"code.gitea.io/gitea/tests"
"github.com/stretchr/testify/assert"
"golang.org/x/crypto/openpgp"
"golang.org/x/crypto/openpgp/armor"
)
func TestGPGGit(t *testing.T) {
defer tests.PrepareTestEnv(t)()
username := "user2"
// OK Set a new GPG home
tmpDir := t.TempDir()
err := os.Chmod(tmpDir, 0o700)
assert.NoError(t, err)
oldGNUPGHome := os.Getenv("GNUPGHOME")
err = os.Setenv("GNUPGHOME", tmpDir)
assert.NoError(t, err)
defer os.Setenv("GNUPGHOME", oldGNUPGHome)
// Need to create a root key
rootKeyPair, err := importTestingKey(tmpDir, "gitea", "gitea@fake.local")
assert.NoError(t, err)
if err != nil {
assert.FailNow(t, "Unable to import rootKeyPair")
}
rootKeyID := rootKeyPair.PrimaryKey.KeyIdShortString()
oldKeyID := setting.Repository.Signing.SigningKey
oldName := setting.Repository.Signing.SigningName
oldEmail := setting.Repository.Signing.SigningEmail
defer func() {
setting.Repository.Signing.SigningKey = oldKeyID
setting.Repository.Signing.SigningName = oldName
setting.Repository.Signing.SigningEmail = oldEmail
}()
setting.Repository.Signing.SigningKey = rootKeyID
setting.Repository.Signing.SigningName = "gitea"
setting.Repository.Signing.SigningEmail = "gitea@fake.local"
user := unittest.AssertExistsAndLoadBean(t, &user_model.User{Name: username})
setting.Repository.Signing.InitialCommit = []string{"never"}
setting.Repository.Signing.CRUDActions = []string{"never"}
baseAPITestContext := NewAPITestContext(t, username, "repo1")
onGiteaRun(t, func(t *testing.T, u *url.URL) {
u.Path = baseAPITestContext.GitPath()
t.Run("Unsigned-Initial", func(t *testing.T) {
defer tests.PrintCurrentTest(t)()
testCtx := NewAPITestContext(t, username, "initial-unsigned", auth_model.AccessTokenScopeRepo)
t.Run("CreateRepository", doAPICreateRepository(testCtx, false))
t.Run("CheckMasterBranchUnsigned", doAPIGetBranch(testCtx, "master", func(t *testing.T, branch api.Branch) {
assert.NotNil(t, branch.Commit)
assert.NotNil(t, branch.Commit.Verification)
assert.False(t, branch.Commit.Verification.Verified)
assert.Empty(t, branch.Commit.Verification.Signature)
}))
t.Run("CreateCRUDFile-Never", crudActionCreateFile(
t, testCtx, user, "master", "never", "unsigned-never.txt", func(t *testing.T, response api.FileResponse) {
assert.False(t, response.Verification.Verified)
}))
t.Run("CreateCRUDFile-Never", crudActionCreateFile(
t, testCtx, user, "never", "never2", "unsigned-never2.txt", func(t *testing.T, response api.FileResponse) {
assert.False(t, response.Verification.Verified)
}))
})
}, false)
setting.Repository.Signing.CRUDActions = []string{"parentsigned"}
onGiteaRun(t, func(t *testing.T, u *url.URL) {
u.Path = baseAPITestContext.GitPath()
t.Run("Unsigned-Initial-CRUD-ParentSigned", func(t *testing.T) {
defer tests.PrintCurrentTest(t)()
testCtx := NewAPITestContext(t, username, "initial-unsigned", auth_model.AccessTokenScopeRepo)
t.Run("CreateCRUDFile-ParentSigned", crudActionCreateFile(
t, testCtx, user, "master", "parentsigned", "signed-parent.txt", func(t *testing.T, response api.FileResponse) {
assert.False(t, response.Verification.Verified)
}))
t.Run("CreateCRUDFile-ParentSigned", crudActionCreateFile(
t, testCtx, user, "parentsigned", "parentsigned2", "signed-parent2.txt", func(t *testing.T, response api.FileResponse) {
assert.False(t, response.Verification.Verified)
}))
})
}, false)
setting.Repository.Signing.CRUDActions = []string{"never"}
onGiteaRun(t, func(t *testing.T, u *url.URL) {
u.Path = baseAPITestContext.GitPath()
t.Run("Unsigned-Initial-CRUD-Never", func(t *testing.T) {
defer tests.PrintCurrentTest(t)()
testCtx := NewAPITestContext(t, username, "initial-unsigned", auth_model.AccessTokenScopeRepo)
t.Run("CreateCRUDFile-Never", crudActionCreateFile(
t, testCtx, user, "parentsigned", "parentsigned-never", "unsigned-never2.txt", func(t *testing.T, response api.FileResponse) {
assert.False(t, response.Verification.Verified)
}))
})
}, false)
setting.Repository.Signing.CRUDActions = []string{"always"}
onGiteaRun(t, func(t *testing.T, u *url.URL) {
u.Path = baseAPITestContext.GitPath()
t.Run("Unsigned-Initial-CRUD-Always", func(t *testing.T) {
defer tests.PrintCurrentTest(t)()
testCtx := NewAPITestContext(t, username, "initial-unsigned", auth_model.AccessTokenScopeRepo)
t.Run("CreateCRUDFile-Always", crudActionCreateFile(
t, testCtx, user, "master", "always", "signed-always.txt", func(t *testing.T, response api.FileResponse) {
assert.NotNil(t, response.Verification)
if response.Verification == nil {
assert.FailNow(t, "no verification provided with response! %v", response)
return
}
assert.True(t, response.Verification.Verified)
if !response.Verification.Verified {
t.FailNow()
return
}
assert.Equal(t, "gitea@fake.local", response.Verification.Signer.Email)
}))
t.Run("CreateCRUDFile-ParentSigned-always", crudActionCreateFile(
t, testCtx, user, "parentsigned", "parentsigned-always", "signed-parent2.txt", func(t *testing.T, response api.FileResponse) {
assert.NotNil(t, response.Verification)
if response.Verification == nil {
assert.FailNow(t, "no verification provided with response! %v", response)
return
}
assert.True(t, response.Verification.Verified)
if !response.Verification.Verified {
t.FailNow()
return
}
assert.Equal(t, "gitea@fake.local", response.Verification.Signer.Email)
}))
})
}, false)
setting.Repository.Signing.CRUDActions = []string{"parentsigned"}
onGiteaRun(t, func(t *testing.T, u *url.URL) {
u.Path = baseAPITestContext.GitPath()
t.Run("Unsigned-Initial-CRUD-ParentSigned", func(t *testing.T) {
defer tests.PrintCurrentTest(t)()
testCtx := NewAPITestContext(t, username, "initial-unsigned", auth_model.AccessTokenScopeRepo)
t.Run("CreateCRUDFile-Always-ParentSigned", crudActionCreateFile(
t, testCtx, user, "always", "always-parentsigned", "signed-always-parentsigned.txt", func(t *testing.T, response api.FileResponse) {
assert.NotNil(t, response.Verification)
if response.Verification == nil {
assert.FailNow(t, "no verification provided with response! %v", response)
return
}
assert.True(t, response.Verification.Verified)
if !response.Verification.Verified {
t.FailNow()
return
}
assert.Equal(t, "gitea@fake.local", response.Verification.Signer.Email)
}))
})
}, false)
setting.Repository.Signing.InitialCommit = []string{"always"}
onGiteaRun(t, func(t *testing.T, u *url.URL) {
u.Path = baseAPITestContext.GitPath()
t.Run("AlwaysSign-Initial", func(t *testing.T) {
defer tests.PrintCurrentTest(t)()
testCtx := NewAPITestContext(t, username, "initial-always", auth_model.AccessTokenScopeRepo)
t.Run("CreateRepository", doAPICreateRepository(testCtx, false))
t.Run("CheckMasterBranchSigned", doAPIGetBranch(testCtx, "master", func(t *testing.T, branch api.Branch) {
assert.NotNil(t, branch.Commit)
if branch.Commit == nil {
assert.FailNow(t, "no commit provided with branch! %v", branch)
return
}
assert.NotNil(t, branch.Commit.Verification)
if branch.Commit.Verification == nil {
assert.FailNow(t, "no verification provided with branch commit! %v", branch.Commit)
return
}
assert.True(t, branch.Commit.Verification.Verified)
if !branch.Commit.Verification.Verified {
t.FailNow()
return
}
assert.Equal(t, "gitea@fake.local", branch.Commit.Verification.Signer.Email)
}))
})
}, false)
setting.Repository.Signing.CRUDActions = []string{"never"}
onGiteaRun(t, func(t *testing.T, u *url.URL) {
u.Path = baseAPITestContext.GitPath()
t.Run("AlwaysSign-Initial-CRUD-Never", func(t *testing.T) {
defer tests.PrintCurrentTest(t)()
testCtx := NewAPITestContext(t, username, "initial-always-never", auth_model.AccessTokenScopeRepo)
t.Run("CreateRepository", doAPICreateRepository(testCtx, false))
t.Run("CreateCRUDFile-Never", crudActionCreateFile(
t, testCtx, user, "master", "never", "unsigned-never.txt", func(t *testing.T, response api.FileResponse) {
assert.False(t, response.Verification.Verified)
}))
})
}, false)
setting.Repository.Signing.CRUDActions = []string{"parentsigned"}
onGiteaRun(t, func(t *testing.T, u *url.URL) {
u.Path = baseAPITestContext.GitPath()
t.Run("AlwaysSign-Initial-CRUD-ParentSigned-On-Always", func(t *testing.T) {
defer tests.PrintCurrentTest(t)()
testCtx := NewAPITestContext(t, username, "initial-always-parent", auth_model.AccessTokenScopeRepo)
t.Run("CreateRepository", doAPICreateRepository(testCtx, false))
t.Run("CreateCRUDFile-ParentSigned", crudActionCreateFile(
t, testCtx, user, "master", "parentsigned", "signed-parent.txt", func(t *testing.T, response api.FileResponse) {
assert.True(t, response.Verification.Verified)
if !response.Verification.Verified {
t.FailNow()
return
}
assert.Equal(t, "gitea@fake.local", response.Verification.Signer.Email)
}))
})
}, false)
setting.Repository.Signing.CRUDActions = []string{"always"}
onGiteaRun(t, func(t *testing.T, u *url.URL) {
u.Path = baseAPITestContext.GitPath()
t.Run("AlwaysSign-Initial-CRUD-Always", func(t *testing.T) {
defer tests.PrintCurrentTest(t)()
testCtx := NewAPITestContext(t, username, "initial-always-always", auth_model.AccessTokenScopeRepo)
t.Run("CreateRepository", doAPICreateRepository(testCtx, false))
t.Run("CreateCRUDFile-Always", crudActionCreateFile(
t, testCtx, user, "master", "always", "signed-always.txt", func(t *testing.T, response api.FileResponse) {
assert.True(t, response.Verification.Verified)
if !response.Verification.Verified {
t.FailNow()
return
}
assert.Equal(t, "gitea@fake.local", response.Verification.Signer.Email)
}))
})
}, false)
var pr api.PullRequest
setting.Repository.Signing.Merges = []string{"commitssigned"}
onGiteaRun(t, func(t *testing.T, u *url.URL) {
u.Path = baseAPITestContext.GitPath()
t.Run("UnsignedMerging", func(t *testing.T) {
defer tests.PrintCurrentTest(t)()
testCtx := NewAPITestContext(t, username, "initial-unsigned", auth_model.AccessTokenScopeRepo)
var err error
t.Run("CreatePullRequest", func(t *testing.T) {
pr, err = doAPICreatePullRequest(testCtx, testCtx.Username, testCtx.Reponame, "master", "never2")(t)
assert.NoError(t, err)
})
t.Run("MergePR", doAPIMergePullRequest(testCtx, testCtx.Username, testCtx.Reponame, pr.Index))
t.Run("CheckMasterBranchUnsigned", doAPIGetBranch(testCtx, "master", func(t *testing.T, branch api.Branch) {
assert.NotNil(t, branch.Commit)
assert.NotNil(t, branch.Commit.Verification)
assert.False(t, branch.Commit.Verification.Verified)
assert.Empty(t, branch.Commit.Verification.Signature)
}))
})
}, false)
setting.Repository.Signing.Merges = []string{"basesigned"}
onGiteaRun(t, func(t *testing.T, u *url.URL) {
u.Path = baseAPITestContext.GitPath()
t.Run("BaseSignedMerging", func(t *testing.T) {
defer tests.PrintCurrentTest(t)()
testCtx := NewAPITestContext(t, username, "initial-unsigned", auth_model.AccessTokenScopeRepo)
var err error
t.Run("CreatePullRequest", func(t *testing.T) {
pr, err = doAPICreatePullRequest(testCtx, testCtx.Username, testCtx.Reponame, "master", "parentsigned2")(t)
assert.NoError(t, err)
})
t.Run("MergePR", doAPIMergePullRequest(testCtx, testCtx.Username, testCtx.Reponame, pr.Index))
t.Run("CheckMasterBranchUnsigned", doAPIGetBranch(testCtx, "master", func(t *testing.T, branch api.Branch) {
assert.NotNil(t, branch.Commit)
assert.NotNil(t, branch.Commit.Verification)
assert.False(t, branch.Commit.Verification.Verified)
assert.Empty(t, branch.Commit.Verification.Signature)
}))
})
}, false)
setting.Repository.Signing.Merges = []string{"commitssigned"}
onGiteaRun(t, func(t *testing.T, u *url.URL) {
u.Path = baseAPITestContext.GitPath()
t.Run("CommitsSignedMerging", func(t *testing.T) {
defer tests.PrintCurrentTest(t)()
testCtx := NewAPITestContext(t, username, "initial-unsigned", auth_model.AccessTokenScopeRepo)
var err error
t.Run("CreatePullRequest", func(t *testing.T) {
pr, err = doAPICreatePullRequest(testCtx, testCtx.Username, testCtx.Reponame, "master", "always-parentsigned")(t)
assert.NoError(t, err)
})
t.Run("MergePR", doAPIMergePullRequest(testCtx, testCtx.Username, testCtx.Reponame, pr.Index))
t.Run("CheckMasterBranchUnsigned", doAPIGetBranch(testCtx, "master", func(t *testing.T, branch api.Branch) {
assert.NotNil(t, branch.Commit)
assert.NotNil(t, branch.Commit.Verification)
assert.True(t, branch.Commit.Verification.Verified)
}))
})
}, false)
}
func crudActionCreateFile(t *testing.T, ctx APITestContext, user *user_model.User, from, to, path string, callback ...func(*testing.T, api.FileResponse)) func(*testing.T) {
return doAPICreateFile(ctx, path, &api.CreateFileOptions{
FileOptions: api.FileOptions{
BranchName: from,
NewBranchName: to,
Message: fmt.Sprintf("from:%s to:%s path:%s", from, to, path),
Author: api.Identity{
Name: user.FullName,
Email: user.Email,
},
Committer: api.Identity{
Name: user.FullName,
Email: user.Email,
},
},
Content: base64.StdEncoding.EncodeToString([]byte(fmt.Sprintf("This is new text for %s", path))),
}, callback...)
}
func importTestingKey(tmpDir, name, email string) (*openpgp.Entity, error) {
if _, _, err := process.GetManager().Exec("gpg --import tests/integration/private-testing.key", "gpg", "--import", "tests/integration/private-testing.key"); err != nil {
return nil, err
}
keyringFile, err := os.Open("tests/integration/private-testing.key")
if err != nil {
return nil, err
}
defer keyringFile.Close()
block, err := armor.Decode(keyringFile)
if err != nil {
return nil, err
}
keyring, err := openpgp.ReadKeyRing(block.Body)
if err != nil {
return nil, fmt.Errorf("Keyring access failed: '%w'", err)
}
// There should only be one entity in this file.
return keyring[0], nil
}