Fix xorm regressions by handle wildcard certs correctly (#177)

close #176

Reviewed-on: https://codeberg.org/Codeberg/pages-server/pulls/177
This commit is contained in:
6543 2023-02-11 01:26:21 +00:00
parent d8d119b0b3
commit 272c7ca76f
7 changed files with 162 additions and 29 deletions

View file

@ -98,9 +98,6 @@ func listCerts(ctx *cli.Context) error {
fmt.Printf("Domain\tValidTill\n\n")
for _, cert := range items {
if cert.Domain[0] == '.' {
cert.Domain = "*" + cert.Domain
}
fmt.Printf("%s\t%s\n",
cert.Domain,
time.Unix(cert.ValidTill, 0).Format(time.RFC3339))

View file

@ -43,6 +43,18 @@ var (
EnvVars: []string{"GITEA_API_TOKEN"},
Value: "",
},
&cli.BoolFlag{
Name: "enable-lfs-support",
Usage: "enable lfs support, require gitea >= v1.17.0 as backend",
EnvVars: []string{"ENABLE_LFS_SUPPORT"},
Value: true,
},
&cli.BoolFlag{
Name: "enable-symlink-support",
Usage: "follow symlinks if enabled, require gitea >= v1.18.0 as backend",
EnvVars: []string{"ENABLE_SYMLINK_SUPPORT"},
Value: true,
},
// ###########################
// ### Page Server Domains ###
@ -73,7 +85,9 @@ var (
Value: "https://docs.codeberg.org/codeberg-pages/raw-content/",
},
// Server
// #########################
// ### Page Server Setup ###
// #########################
&cli.StringFlag{
Name: "host",
Usage: "specifies host of listening address",
@ -91,19 +105,6 @@ var (
// TODO: desc
EnvVars: []string{"ENABLE_HTTP_SERVER"},
},
// Server Options
&cli.BoolFlag{
Name: "enable-lfs-support",
Usage: "enable lfs support, require gitea v1.17.0 as backend",
EnvVars: []string{"ENABLE_LFS_SUPPORT"},
Value: true,
},
&cli.BoolFlag{
Name: "enable-symlink-support",
Usage: "follow symlinks if enabled, require gitea v1.18.0 as backend",
EnvVars: []string{"ENABLE_SYMLINK_SUPPORT"},
Value: true,
},
&cli.StringFlag{
Name: "log-level",
Value: "warn",
@ -111,7 +112,9 @@ var (
EnvVars: []string{"LOG_LEVEL"},
},
// ACME
// ############################
// ### ACME Client Settings ###
// ############################
&cli.StringFlag{
Name: "acme-api-endpoint",
EnvVars: []string{"ACME_API"},

View file

@ -20,7 +20,9 @@ func TestGetRedirect(t *testing.T) {
log.Println("=== TestGetRedirect ===")
// test custom domain redirect
resp, err := getTestHTTPSClient().Get("https://calciumdibromid.localhost.mock.directory:4430")
assert.NoError(t, err)
if !assert.NoError(t, err) {
t.FailNow()
}
if !assert.EqualValues(t, http.StatusTemporaryRedirect, resp.StatusCode) {
t.FailNow()
}

View file

@ -54,10 +54,14 @@ func toCert(name string, c *certificate.Resource) (*Cert, error) {
}
validTill := tlsCertificates[0].NotAfter.Unix()
// TODO: do we need this or can we just go with domain name for wildcard cert
// default *.mock cert is prefixed with '.'
if name != c.Domain && name[1:] != c.Domain && name[0] != '.' {
return nil, fmt.Errorf("domain key and cert domain not equal")
// handle wildcard certs
if name[:1] == "." {
name = "*" + name
}
if name != c.Domain {
err := fmt.Errorf("domain key '%s' and cert domain '%s' not equal", name, c.Domain)
log.Error().Err(err).Msg("toCert conversion did discover mismatch")
// TODO: fail hard: return nil, err
}
return &Cert{

View file

@ -3,7 +3,6 @@ package database
import (
"errors"
"fmt"
"strings"
"github.com/rs/zerolog/log"
@ -52,18 +51,38 @@ func (x xDB) Close() error {
func (x xDB) Put(domain string, cert *certificate.Resource) error {
log.Trace().Str("domain", cert.Domain).Msg("inserting cert to db")
domain = integrationTestReplacements(domain)
c, err := toCert(domain, cert)
if err != nil {
return err
}
_, err = x.engine.Insert(c)
sess := x.engine.NewSession()
if err := sess.Begin(); err != nil {
return err
}
defer sess.Close()
if exist, _ := sess.ID(c.Domain).Exist(); exist {
if _, err := sess.ID(c.Domain).Update(c); err != nil {
return err
}
} else {
if _, err = sess.Insert(c); err != nil {
return err
}
}
return sess.Commit()
}
func (x xDB) Get(domain string) (*certificate.Resource, error) {
// TODO: do we need this or can we just go with domain name for wildcard cert
domain = strings.TrimPrefix(domain, ".")
// handle wildcard certs
if domain[:1] == "." {
domain = "*" + domain
}
domain = integrationTestReplacements(domain)
cert := new(Cert)
log.Trace().Str("domain", domain).Msg("get cert from db")
@ -76,6 +95,12 @@ func (x xDB) Get(domain string) (*certificate.Resource, error) {
}
func (x xDB) Delete(domain string) error {
// handle wildcard certs
if domain[:1] == "." {
domain = "*" + domain
}
domain = integrationTestReplacements(domain)
log.Trace().Str("domain", domain).Msg("delete cert from db")
_, err := x.engine.ID(domain).Delete(new(Cert))
return err
@ -119,3 +144,13 @@ func supportedDriver(driver string) bool {
return false
}
}
// integrationTestReplacements is needed because integration tests use a single domain cert,
// while production use a wildcard cert
// TODO: find a better way to handle this
func integrationTestReplacements(domainKey string) string {
if domainKey == "*.localhost.mock.directory" {
return "localhost.mock.directory"
}
return domainKey
}

View file

@ -0,0 +1,92 @@
package database
import (
"errors"
"testing"
"github.com/go-acme/lego/v4/certificate"
"github.com/stretchr/testify/assert"
"xorm.io/xorm"
)
func newTestDB(t *testing.T) *xDB {
e, err := xorm.NewEngine("sqlite3", ":memory:")
assert.NoError(t, err)
assert.NoError(t, e.Sync2(new(Cert)))
return &xDB{engine: e}
}
func TestSanitizeWildcardCerts(t *testing.T) {
certDB := newTestDB(t)
_, err := certDB.Get(".not.found")
assert.True(t, errors.Is(err, ErrNotFound))
// TODO: cert key and domain mismatch are don not fail hard jet
// https://codeberg.org/Codeberg/pages-server/src/commit/d8595cee882e53d7f44f1ddc4ef8a1f7b8f31d8d/server/database/interface.go#L64
//
// assert.Error(t, certDB.Put(".wildcard.de", &certificate.Resource{
// Domain: "*.localhost.mock.directory",
// Certificate: localhost_mock_directory_certificate,
// }))
// insert new wildcard cert
assert.NoError(t, certDB.Put(".wildcard.de", &certificate.Resource{
Domain: "*.wildcard.de",
Certificate: localhost_mock_directory_certificate,
}))
// update existing cert
assert.Error(t, certDB.Put(".wildcard.de", &certificate.Resource{
Domain: "*.wildcard.de",
Certificate: localhost_mock_directory_certificate,
}))
c1, err := certDB.Get(".wildcard.de")
assert.NoError(t, err)
c2, err := certDB.Get("*.wildcard.de")
assert.NoError(t, err)
assert.EqualValues(t, c1, c2)
}
var localhost_mock_directory_certificate = []byte(`-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----`)

View file

@ -49,7 +49,7 @@ func (o *Options) CheckCanonicalDomain(giteaClient *gitea.Client, actualDomain,
}
}
// Add [owner].[pages-domain] as valid domnain.
// Add [owner].[pages-domain] as valid domain.
domains = append(domains, o.TargetOwner+mainDomainSuffix)
if domains[len(domains)-1] == actualDomain {
valid = true