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Fixed errors logging in dump.go #9218

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Dec 17, 2019
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58 changes: 32 additions & 26 deletions cmd/dump.go
Original file line number Diff line number Diff line change
Expand Up @@ -8,13 +8,13 @@ package cmd
import (
"fmt"
"io/ioutil"
"log"
"os"
"path"
"path/filepath"
"time"

"code.gitea.io/gitea/models"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"

"github.com/unknwon/cae/zip"
Expand Down Expand Up @@ -55,6 +55,11 @@ It can be used for backup and capture Gitea server image to send to maintainer`,
},
}

func fatal(format string, args ...interface{}) {
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fmt.Fprintf(os.Stderr, format+"\n", args...)
log.Fatal(format, args...)
}

func runDump(ctx *cli.Context) error {
setting.NewContext()
setting.NewServices() // cannot access session settings otherwise
Expand All @@ -66,13 +71,13 @@ func runDump(ctx *cli.Context) error {

tmpDir := ctx.String("tempdir")
if _, err := os.Stat(tmpDir); os.IsNotExist(err) {
log.Fatalf("Path does not exist: %s", tmpDir)
fatal("Path does not exist: %s", tmpDir)
}
tmpWorkDir, err := ioutil.TempDir(tmpDir, "gitea-dump-")
if err != nil {
log.Fatalf("Failed to create tmp work directory: %v", err)
fatal("Failed to create tmp work directory: %v", err)
}
log.Printf("Creating tmp work dir: %s", tmpWorkDir)
log.Info("Creating tmp work dir: %s", tmpWorkDir)

// work-around #1103
if os.Getenv("TMPDIR") == "" {
Expand All @@ -82,88 +87,89 @@ func runDump(ctx *cli.Context) error {
dbDump := path.Join(tmpWorkDir, "gitea-db.sql")

fileName := ctx.String("file")
log.Printf("Packing dump files...")
log.Info("Packing dump files...")
z, err := zip.Create(fileName)
if err != nil {
log.Fatalf("Failed to create %s: %v", fileName, err)
fatal("Failed to create %s: %v", fileName, err)
}

zip.Verbose = ctx.Bool("verbose")

if ctx.IsSet("skip-repository") {
log.Printf("Skip dumping local repositories")
log.Info("Skip dumping local repositories")
} else {
log.Printf("Dumping local repositories...%s", setting.RepoRootPath)
log.Info("Dumping local repositories...%s", setting.RepoRootPath)
reposDump := path.Join(tmpWorkDir, "gitea-repo.zip")
if err := zip.PackTo(setting.RepoRootPath, reposDump, true); err != nil {
log.Fatalf("Failed to dump local repositories: %v", err)
fatal("Failed to dump local repositories: %v", err)
}
if err := z.AddFile("gitea-repo.zip", reposDump); err != nil {
log.Fatalf("Failed to include gitea-repo.zip: %v", err)
fatal("Failed to include gitea-repo.zip: %v", err)
}
}

targetDBType := ctx.String("database")
if len(targetDBType) > 0 && targetDBType != setting.Database.Type {
log.Printf("Dumping database %s => %s...", setting.Database.Type, targetDBType)
log.Info("Dumping database %s => %s...", setting.Database.Type, targetDBType)
} else {
log.Printf("Dumping database...")
log.Info("Dumping database...")
}

if err := models.DumpDatabase(dbDump, targetDBType); err != nil {
log.Fatalf("Failed to dump database: %v", err)
fatal("Failed to dump database: %v", err)
}

if err := z.AddFile("gitea-db.sql", dbDump); err != nil {
log.Fatalf("Failed to include gitea-db.sql: %v", err)
fatal("Failed to include gitea-db.sql: %v", err)
}

if len(setting.CustomConf) > 0 {
log.Printf("Adding custom configuration file from %s", setting.CustomConf)
log.Info("Adding custom configuration file from %s", setting.CustomConf)
if err := z.AddFile("app.ini", setting.CustomConf); err != nil {
log.Fatalf("Failed to include specified app.ini: %v", err)
fatal("Failed to include specified app.ini: %v", err)
}
}

customDir, err := os.Stat(setting.CustomPath)
if err == nil && customDir.IsDir() {
if err := z.AddDir("custom", setting.CustomPath); err != nil {
log.Fatalf("Failed to include custom: %v", err)
fatal("Failed to include custom: %v", err)
}
} else {
log.Printf("Custom dir %s doesn't exist, skipped", setting.CustomPath)
log.Info("Custom dir %s doesn't exist, skipped", setting.CustomPath)
}

if com.IsExist(setting.AppDataPath) {
log.Printf("Packing data directory...%s", setting.AppDataPath)
log.Info("Packing data directory...%s", setting.AppDataPath)

var sessionAbsPath string
if setting.SessionConfig.Provider == "file" {
sessionAbsPath = setting.SessionConfig.ProviderConfig
}
if err := zipAddDirectoryExclude(z, "data", setting.AppDataPath, sessionAbsPath); err != nil {
log.Fatalf("Failed to include data directory: %v", err)
fatal("Failed to include data directory: %v", err)
}
}

if err := z.AddDir("log", setting.LogRootPath); err != nil {
log.Fatalf("Failed to include log: %v", err)
fatal("Failed to include log: %v", err)
}

if err = z.Close(); err != nil {
_ = os.Remove(fileName)
log.Fatalf("Failed to save %s: %v", fileName, err)
fatal("Failed to save %s: %v", fileName, err)
}

if err := os.Chmod(fileName, 0600); err != nil {
log.Printf("Can't change file access permissions mask to 0600: %v", err)
log.Info("Can't change file access permissions mask to 0600: %v", err)
}

log.Printf("Removing tmp work dir: %s", tmpWorkDir)
log.Info("Removing tmp work dir: %s", tmpWorkDir)

if err := os.RemoveAll(tmpWorkDir); err != nil {
log.Fatalf("Failed to remove %s: %v", tmpWorkDir, err)
fatal("Failed to remove %s: %v", tmpWorkDir, err)
}
log.Printf("Finish dumping in file %s", fileName)
log.Info("Finish dumping in file %s", fileName)

return nil
}
Expand Down