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// Copyright 2020 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package doctor
import (
"context"
"fmt"
"sort"
"strings"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
)
// Check represents a Doctor check
type Check struct {
Title string
Name string
IsDefault bool
Run func(ctx context.Context, logger log.Logger, autofix bool) error
AbortIfFailed bool
SkipDatabaseInitialization bool
Priority int
}
type wrappedLevelLogger struct {
log.LevelLogger
}
func (w *wrappedLevelLogger) Log(skip int, level log.Level, format string, v ...interface{}) error {
return w.LevelLogger.Log(
skip+1,
level,
" - %s "+format,
append(
[]interface{}{
log.NewColoredValueBytes(
fmt.Sprintf("[%s]", strings.ToUpper(level.String()[0:1])),
level.Color()),
}, v...)...)
}
func initDBDisableConsole(ctx context.Context, disableConsole bool) error {
setting.LoadFromExisting()
setting.InitDBConfig()
setting.NewXORMLogService(disableConsole)
if err := db.InitEngine(ctx); err != nil {
return fmt.Errorf("db.InitEngine: %w", err)
}
// some doctor sub-commands need to use git command
if err := git.InitFull(ctx); err != nil {
return fmt.Errorf("git.InitFull: %w", err)
}
return nil
}
// Checks is the list of available commands
var Checks []*Check
// RunChecks runs the doctor checks for the provided list
func RunChecks(ctx context.Context, logger log.Logger, autofix bool, checks []*Check) error {
wrappedLogger := log.LevelLoggerLogger{
LevelLogger: &wrappedLevelLogger{logger},
}
dbIsInit := false
for i, check := range checks {
if !dbIsInit && !check.SkipDatabaseInitialization {
// Only open database after the most basic configuration check
setting.EnableXORMLog = false
if err := initDBDisableConsole(ctx, true); err != nil {
logger.Error("Error whilst initializing the database: %v", err)
logger.Error("Check if you are using the right config file. You can use a --config directive to specify one.")
return nil
}
dbIsInit = true
}
logger.Info("[%d] %s", log.NewColoredIDValue(i+1), check.Title)
logger.Flush()
if err := check.Run(ctx, &wrappedLogger, autofix); err != nil {
if check.AbortIfFailed {
logger.Critical("FAIL")
return err
}
logger.Error("ERROR")
} else {
logger.Info("OK")
logger.Flush()
}
}
return nil
}
// Register registers a command with the list
func Register(command *Check) {
Checks = append(Checks, command)
sort.SliceStable(Checks, func(i, j int) bool {
if Checks[i].Priority == Checks[j].Priority {
return Checks[i].Name < Checks[j].Name
}
if Checks[i].Priority == 0 {
return false
}
return Checks[i].Priority < Checks[j].Priority
})
}
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