diff --git a/modules/cache/cache.go b/modules/cache/cache.go
index 0753671158..b5400b0bd6 100644
--- a/modules/cache/cache.go
+++ b/modules/cache/cache.go
@@ -4,6 +4,7 @@
package cache
import (
+ "fmt"
"strconv"
"time"
@@ -35,6 +36,37 @@ func Init() error {
return nil
}
+const (
+ testCacheKey = "DefaultCache.TestKey"
+ SlowCacheThreshold = 100 * time.Microsecond
+)
+
+func Test() (time.Duration, error) {
+ if defaultCache == nil {
+ return 0, fmt.Errorf("default cache not initialized")
+ }
+
+ testData := fmt.Sprintf("%x", make([]byte, 500))
+
+ start := time.Now()
+
+ if err := defaultCache.Delete(testCacheKey); err != nil {
+ return 0, fmt.Errorf("expect cache to delete data based on key if exist but got: %w", err)
+ }
+ if err := defaultCache.Put(testCacheKey, testData, 10); err != nil {
+ return 0, fmt.Errorf("expect cache to store data but got: %w", err)
+ }
+ testVal, hit := defaultCache.Get(testCacheKey)
+ if !hit {
+ return 0, fmt.Errorf("expect cache hit but got none")
+ }
+ if testVal != testData {
+ return 0, fmt.Errorf("expect cache to return same value as stored but got other")
+ }
+
+ return time.Since(start), nil
+}
+
// GetCache returns the currently configured cache
func GetCache() StringCache {
return defaultCache
diff --git a/modules/cache/cache_test.go b/modules/cache/cache_test.go
index 0c68cc26ee..e0b82f86f2 100644
--- a/modules/cache/cache_test.go
+++ b/modules/cache/cache_test.go
@@ -34,6 +34,18 @@ func TestNewContext(t *testing.T) {
assert.Nil(t, con)
}
+func TestTest(t *testing.T) {
+ defaultCache = nil
+ _, err := Test()
+ assert.Error(t, err)
+
+ createTestCache()
+ elapsed, err := Test()
+ assert.NoError(t, err)
+ // mem cache should take from 300ns up to 1ms on modern hardware ...
+ assert.Less(t, elapsed, SlowCacheThreshold)
+}
+
func TestGetCache(t *testing.T) {
createTestCache()
diff --git a/options/locale/locale_en-US.ini b/options/locale/locale_en-US.ini
index fbada5472c..815cba6eec 100644
--- a/options/locale/locale_en-US.ini
+++ b/options/locale/locale_en-US.ini
@@ -93,6 +93,7 @@ remove_all = Remove All
remove_label_str = Remove item "%s"
edit = Edit
view = View
+test = Test
enabled = Enabled
disabled = Disabled
@@ -3225,6 +3226,10 @@ config.cache_adapter = Cache Adapter
config.cache_interval = Cache Interval
config.cache_conn = Cache Connection
config.cache_item_ttl = Cache Item TTL
+config.cache_test = Test Cache
+config.cache_test_failed = Failed to probe the cache: %v.
+config.cache_test_slow = Cache test successful, but response is slow: %s.
+config.cache_test_succeeded = Cache test successful, got a response in %s.
config.session_config = Session Configuration
config.session_provider = Session Provider
diff --git a/routers/web/admin/admin.go b/routers/web/admin/admin.go
index dee1650b5a..6fc97c949e 100644
--- a/routers/web/admin/admin.go
+++ b/routers/web/admin/admin.go
@@ -15,6 +15,7 @@ import (
activities_model "code.gitea.io/gitea/models/activities"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/base"
+ "code.gitea.io/gitea/modules/cache"
"code.gitea.io/gitea/modules/graceful"
"code.gitea.io/gitea/modules/httplib"
"code.gitea.io/gitea/modules/json"
@@ -222,6 +223,14 @@ func SelfCheck(ctx *context.Context) {
ctx.Data["DatabaseCheckHasProblems"] = hasProblem
}
+
+ elapsed, err := cache.Test()
+ if err != nil {
+ ctx.Data["CacheError"] = err
+ } else if elapsed > cache.SlowCacheThreshold {
+ ctx.Data["CacheSlow"] = fmt.Sprint(elapsed)
+ }
+
ctx.HTML(http.StatusOK, tplSelfCheck)
}
diff --git a/routers/web/admin/config.go b/routers/web/admin/config.go
index 2a842cff82..2ae93e9cac 100644
--- a/routers/web/admin/config.go
+++ b/routers/web/admin/config.go
@@ -12,6 +12,7 @@ import (
system_model "code.gitea.io/gitea/models/system"
"code.gitea.io/gitea/modules/base"
+ "code.gitea.io/gitea/modules/cache"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/json"
"code.gitea.io/gitea/modules/log"
@@ -42,6 +43,22 @@ func SendTestMail(ctx *context.Context) {
ctx.Redirect(setting.AppSubURL + "/admin/config")
}
+// TestCache test the cache settings
+func TestCache(ctx *context.Context) {
+ elapsed, err := cache.Test()
+ if err != nil {
+ ctx.Flash.Error(ctx.Tr("admin.config.cache_test_failed", err))
+ } else {
+ if elapsed > cache.SlowCacheThreshold {
+ ctx.Flash.Warning(ctx.Tr("admin.config.cache_test_slow", elapsed))
+ } else {
+ ctx.Flash.Info(ctx.Tr("admin.config.cache_test_succeeded", elapsed))
+ }
+ }
+
+ ctx.Redirect(setting.AppSubURL + "/admin/config")
+}
+
func shadowPasswordKV(cfgItem, splitter string) string {
fields := strings.Split(cfgItem, splitter)
for i := 0; i < len(fields); i++ {
diff --git a/routers/web/web.go b/routers/web/web.go
index 5fb1ce0e80..08f5d3d068 100644
--- a/routers/web/web.go
+++ b/routers/web/web.go
@@ -692,6 +692,7 @@ func registerRoutes(m *web.Route) {
m.Get("", admin.Config)
m.Post("", admin.ChangeConfig)
m.Post("/test_mail", admin.SendTestMail)
+ m.Post("/test_cache", admin.TestCache)
m.Get("/settings", admin.ConfigSettings)
})
diff --git a/templates/admin/config.tmpl b/templates/admin/config.tmpl
index 197a6c6add..87f18192a6 100644
--- a/templates/admin/config.tmpl
+++ b/templates/admin/config.tmpl
@@ -229,8 +229,8 @@
<dt>{{ctx.Locale.Tr "admin.config.mailer_user"}}</dt>
<dd>{{if .Mailer.User}}{{.Mailer.User}}{{else}}(empty){{end}}</dd>
<div class="divider"></div>
- <dt class="tw-py-1">{{ctx.Locale.Tr "admin.config.send_test_mail"}}</dt>
- <dd>
+ <dt class="tw-py-1 tw-flex tw-items-center">{{ctx.Locale.Tr "admin.config.send_test_mail"}}</dt>
+ <dd class="tw-py-0">
<form class="ui form ignore-dirty" action="{{AppSubUrl}}/admin/config/test_mail" method="post">
{{.CsrfTokenHtml}}
<div class="ui tiny input">
@@ -260,6 +260,14 @@
<dt>{{ctx.Locale.Tr "admin.config.cache_item_ttl"}}</dt>
<dd><code>{{.CacheItemTTL}}</code></dd>
{{end}}
+ <div class="divider"></div>
+ <dt class="tw-py-1 tw-flex tw-items-center">{{ctx.Locale.Tr "admin.config.cache_test"}}</dt>
+ <dd class="tw-py-0">
+ <form class="ui form ignore-dirty" action="{{AppSubUrl}}/admin/config/test_cache" method="post">
+ {{.CsrfTokenHtml}}
+ <button class="ui tiny primary button">{{ctx.Locale.Tr "test"}}</button>
+ </form>
+ </dd>
</dl>
</div>
diff --git a/templates/admin/self_check.tmpl b/templates/admin/self_check.tmpl
index b249bf228e..a7f43f4e12 100644
--- a/templates/admin/self_check.tmpl
+++ b/templates/admin/self_check.tmpl
@@ -17,32 +17,40 @@
<div class="ui attached segment tw-hidden self-check-problem" id="self-check-by-frontend"></div>
{{if .DatabaseCheckHasProblems}}
- <div class="ui attached segment self-check-problem">
- {{if .DatabaseType.IsMySQL}}
- <div class="tw-p-2">{{ctx.Locale.Tr "admin.self_check.database_fix_mysql"}}</div>
- {{else if .DatabaseType.IsMSSQL}}
- <div class="tw-p-2">{{ctx.Locale.Tr "admin.self_check.database_fix_mssql"}}</div>
- {{end}}
- {{if .DatabaseCheckCollationMismatch}}
- <div class="ui red message">{{ctx.Locale.Tr "admin.self_check.database_collation_mismatch" .DatabaseCheckResult.ExpectedCollation}}</div>
- {{end}}
- {{if .DatabaseCheckCollationCaseInsensitive}}
- <div class="ui warning message">{{ctx.Locale.Tr "admin.self_check.database_collation_case_insensitive" .DatabaseCheckResult.DatabaseCollation}}</div>
- {{end}}
- {{if .DatabaseCheckInconsistentCollationColumns}}
- <div class="ui red message">
- <details>
- <summary>{{ctx.Locale.Tr "admin.self_check.database_inconsistent_collation_columns" .DatabaseCheckResult.DatabaseCollation}}</summary>
- <ul class="tw-w-full">
- {{range .DatabaseCheckInconsistentCollationColumns}}
- <li>{{.}}</li>
- {{end}}
- </ul>
- </details>
- </div>
- {{end}}
- </div>
+ <div class="ui attached segment self-check-problem">
+ {{if .DatabaseType.IsMySQL}}
+ <div class="tw-p-2">{{ctx.Locale.Tr "admin.self_check.database_fix_mysql"}}</div>
+ {{else if .DatabaseType.IsMSSQL}}
+ <div class="tw-p-2">{{ctx.Locale.Tr "admin.self_check.database_fix_mssql"}}</div>
+ {{end}}
+ {{if .DatabaseCheckCollationMismatch}}
+ <div class="ui red message">{{ctx.Locale.Tr "admin.self_check.database_collation_mismatch" .DatabaseCheckResult.ExpectedCollation}}</div>
+ {{end}}
+ {{if .DatabaseCheckCollationCaseInsensitive}}
+ <div class="ui warning message">{{ctx.Locale.Tr "admin.self_check.database_collation_case_insensitive" .DatabaseCheckResult.DatabaseCollation}}</div>
+ {{end}}
+ {{if .DatabaseCheckInconsistentCollationColumns}}
+ <div class="ui red message">
+ <details>
+ <summary>{{ctx.Locale.Tr "admin.self_check.database_inconsistent_collation_columns" .DatabaseCheckResult.DatabaseCollation}}</summary>
+ <ul class="tw-w-full">
+ {{range .DatabaseCheckInconsistentCollationColumns}}
+ <li>{{.}}</li>
+ {{end}}
+ </ul>
+ </details>
+ </div>
+ {{end}}
+ </div>
{{end}}
+
+ {{if .CacheError}}
+ <div class="ui red message">{{ctx.Locale.Tr "admin.config.cache_test_failed" .CacheError}}</div>
+ {{end}}
+ {{if .CacheSlow}}
+ <div class="ui warning message">{{ctx.Locale.Tr "admin.config.cache_test_slow" .CacheSlow}}</div>
+ {{end}}
+
{{/* only shown when there is no visible "self-check-problem" */}}
<div class="ui attached segment tw-hidden self-check-no-problem">
{{ctx.Locale.Tr "admin.self_check.no_problem_found"}}