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[UPGRADE] add sanity checks for [storage*] 

Refs: https://forgejo.org/2023-08-release-v1-20-3-0/
(cherry picked from commit a266dd0ce3)
(cherry picked from commit b9eb5eccd8)
(cherry picked from commit 7fc2028ede)
(cherry picked from commit 0c988e6120)
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This commit is contained in:
Earl Warren 2023-08-09 00:06:25 +02:00
parent 8ba6a4c9db
commit 3b1ebd95b9
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4 changed files with 212 additions and 2 deletions
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5
models/forgejo/semver/semver.go
View File

@ -14,6 +14,8 @@ func init() {
db.RegisterModel(new(ForgejoSemVer))
}
var DefaultVersionString = "1.0.0"
type ForgejoSemVer struct {
Version string
}
@ -23,7 +25,8 @@ func GetVersion(ctx context.Context) (*version.Version, error) {
}
func GetVersionWithEngine(e db.Engine) (*version.Version, error) {
versionString := "v1.0.0"
versionString := DefaultVersionString
exists, err := e.IsTableExist("forgejo_sem_ver")
if err != nil {
return nil, err

3
services/forgejo/sanity.go
View File

@ -9,6 +9,7 @@ import (
)
var (
ForgejoV6DatabaseVersion = int64(261) // must be updated once v6 / Gitea v1.21 is out
ForgejoV5DatabaseVersion = int64(260)
ForgejoV4DatabaseVersion = int64(244)
)
@ -21,5 +22,5 @@ func fatal(err error) error {
}
func PreMigrationSanityChecks(e db.Engine, dbVersion int64, cfg setting.ConfigProvider) error {
return nil
return v1TOv5_0_1Included(e, dbVersion, cfg)
}

91
services/forgejo/sanity_v1TOv5_0_1Included.go Normal file
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@ -0,0 +1,91 @@
// SPDX-License-Identifier: MIT
package forgejo
import (
"fmt"
"strings"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/models/forgejo/semver"
"code.gitea.io/gitea/modules/setting"
"github.com/hashicorp/go-version"
)
var v1TOv5_0_1IncludedStorageSections = []struct {
section string
storageSection string
}{
{"attachment", "storage.attachments"},
{"lfs", "storage.lfs"},
{"avatar", "storage.avatars"},
{"repo-avatar", "storage.repo-avatars"},
{"repo-archive", "storage.repo-archive"},
{"packages", "storage.packages"},
// the actions sections are not included here because they were experimental at the time
}
func v1TOv5_0_1Included(e db.Engine, dbVersion int64, cfg setting.ConfigProvider) error {
//
// When upgrading from Forgejo > v5 or Gitea > v1.20, no sanity check is necessary
//
if dbVersion > ForgejoV5DatabaseVersion {
return nil
}
//
// When upgrading from a Forgejo point version >= v5.0.1, no sanity
// check is necessary
//
// When upgrading from a Gitea >= v1.20 the sanitiy checks will
// always be done They are necessary for Gitea [v1.20.0..v1.20.2]
// but not for [v1.20.3..] but there is no way to know which point
// release was running prior to the upgrade. This may require the
// Gitea admin to update their app.ini although it is not necessary
// but will have no other consequence.
//
previousServerVersion, err := semver.GetVersionWithEngine(e)
if err != nil {
return err
}
upper, err := version.NewVersion("v5.0.1")
if err != nil {
return err
}
if previousServerVersion.GreaterThan(upper) {
return nil
}
//
// Sanity checks
//
originalCfg, err := cfg.PrepareSaving()
if err != nil {
return err
}
messages := make([]string, 0, 10)
for _, c := range v1TOv5_0_1IncludedStorageSections {
section, _ := originalCfg.GetSection(c.section)
if section == nil {
continue
}
storageSection, _ := originalCfg.GetSection(c.storageSection)
if storageSection == nil {
continue
}
messages = append(messages, fmt.Sprintf("[%s] and [%s] may conflict with each other", c.section, c.storageSection))
}
if originalCfg.Section("storage").HasKey("PATH") {
messages = append(messages, "[storage].PATH is set and may create storage issues")
}
if len(messages) > 0 {
return fatal(fmt.Errorf("%s\nThese issues need to be manually fixed in the app.ini file at %s. Please read https://forgejo.org/2023-08-release-v1-20-3-0/ for instructions", strings.Join(messages, "\n"), cfg.GetFile()))
}
return nil
}

115
services/forgejo/sanity_v1TOv5_0_1Included_test.go Normal file
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@ -0,0 +1,115 @@
// SPDX-License-Identifier: MIT
package forgejo
import (
"fmt"
"testing"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/models/forgejo/semver"
"code.gitea.io/gitea/models/unittest"
"code.gitea.io/gitea/modules/log"
"github.com/stretchr/testify/assert"
)
func TestForgejo_v1TOv5_0_1Included(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
logFatal = func(string, ...any) {}
defer func() {
logFatal = log.Fatal
}()
configWithSoragePath := `
[storage]
PATH = /something
`
verifyForgejoV1TOv5_0_1Included(t, configWithSoragePath, "[storage].PATH is set")
for _, c := range v1TOv5_0_1IncludedStorageSections {
config := fmt.Sprintf("[%s]\n[%s]\n", c.section, c.storageSection)
verifyForgejoV1TOv5_0_1Included(t, config, fmt.Sprintf("[%s] and [%s]", c.section, c.storageSection))
}
}
func verifyForgejoV1TOv5_0_1Included(t *testing.T, config, message string) {
ctx := db.DefaultContext
e := db.GetEngine(ctx)
for _, testCase := range []struct {
name string
dbVersion int64
semver string
config string
}{
{
name: "5.0.0 with no " + message,
dbVersion: ForgejoV5DatabaseVersion,
semver: "5.0.0+0-gitea-1.20.1",
config: "",
},
{
name: "5.0.1 with no " + message,
dbVersion: ForgejoV5DatabaseVersion,
semver: "5.0.1+0-gitea-1.20.2",
config: "",
},
{
name: "5.0.2 with " + message,
dbVersion: ForgejoV5DatabaseVersion,
semver: "5.0.2+0-gitea-1.20.3",
config: config,
},
{
name: "6.0.0 with " + message,
dbVersion: ForgejoV6DatabaseVersion,
semver: "6.0.0+0-gitea-1.21.0",
config: config,
},
} {
cfg := configFixture(t, testCase.config)
semver.SetVersionString(ctx, testCase.semver)
assert.NoError(t, v1TOv5_0_1Included(e, testCase.dbVersion, cfg))
}
for _, testCase := range []struct {
name string
dbVersion int64
semver string
config string
}{
{
name: "5.0.0 with " + message,
dbVersion: ForgejoV5DatabaseVersion,
semver: "5.0.0+0-gitea-1.20.1",
config: config,
},
{
name: "5.0.1 with " + message,
dbVersion: ForgejoV5DatabaseVersion,
semver: "5.0.1+0-gitea-1.20.2",
config: config,
},
{
//
// When upgrading from
//
// Forgejo >= 5.0.1+0-gitea-1.20.2
// Gitea > v1.21
//
// The version that the server was running prior to the upgrade
// is not available.
//
name: semver.DefaultVersionString + " with " + message,
dbVersion: ForgejoV4DatabaseVersion,
semver: semver.DefaultVersionString,
config: config,
},
} {
cfg := configFixture(t, testCase.config)
semver.SetVersionString(ctx, testCase.semver)
assert.ErrorContains(t, v1TOv5_0_1Included(e, testCase.dbVersion, cfg), message)
}
}