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555 lines
15 KiB
555 lines
15 KiB
package service
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import (
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"context"
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"encoding/json"
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"fmt"
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"io/ioutil"
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"math"
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"net/http"
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"os"
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"path"
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"reflect"
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"strconv"
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"strings"
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"time"
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"github.com/1Panel-dev/1Panel/backend/app/dto"
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"github.com/1Panel-dev/1Panel/backend/app/model"
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"github.com/1Panel-dev/1Panel/backend/constant"
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"github.com/1Panel-dev/1Panel/backend/global"
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"github.com/1Panel-dev/1Panel/backend/utils/cmd"
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"github.com/1Panel-dev/1Panel/backend/utils/common"
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"github.com/1Panel-dev/1Panel/backend/utils/compose"
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"github.com/1Panel-dev/1Panel/backend/utils/files"
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"github.com/joho/godotenv"
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"github.com/pkg/errors"
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"gopkg.in/yaml.v3"
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)
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type DatabaseOp string
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var (
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Add DatabaseOp = "add"
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Delete DatabaseOp = "delete"
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)
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func execDockerCommand(database model.AppDatabase, dbInstall model.AppInstall, op DatabaseOp) error {
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var auth dto.AuthParam
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var dbConfig dto.AppDatabase
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dbConfig.Password = database.Password
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dbConfig.DbUser = database.Username
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dbConfig.DbName = database.Dbname
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_ = json.Unmarshal([]byte(dbInstall.Param), &auth)
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execConfig := dto.ContainerExec{
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ContainerName: dbInstall.ContainerName,
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Auth: auth,
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DbParam: dbConfig,
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}
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_, err := cmd.Exec(getSqlStr(database.Key, op, execConfig))
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if err != nil {
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return err
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}
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return nil
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}
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func getSqlStr(key string, operate DatabaseOp, exec dto.ContainerExec) string {
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var str string
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param := exec.DbParam
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switch key {
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case "mysql5.7":
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if operate == Add {
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str = fmt.Sprintf("docker exec -i %s mysql -uroot -p%s -e \"CREATE USER '%s'@'%%' IDENTIFIED BY '%s';\" -e \"create database %s;\" -e \"GRANT ALL ON %s.* TO '%s'@'%%' IDENTIFIED BY '%s';\" -e \"FLUSH PRIVILEGES;\"",
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exec.ContainerName, exec.Auth.RootPassword, param.DbUser, param.Password, param.DbName, param.DbName, param.DbUser, param.Password)
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}
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if operate == Delete {
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str = fmt.Sprintf("docker exec -i %s mysql -uroot -p%s -e \"drop database %s;\" -e \"drop user %s;\" ",
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exec.ContainerName, exec.Auth.RootPassword, param.DbName, param.DbUser)
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}
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case "mysql8.0":
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if operate == Add {
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str = fmt.Sprintf("docker exec -i %s mysql -uroot -p%s -e \"CREATE USER '%s'@'%%' IDENTIFIED BY '%s';\" -e \"create database %s;\" -e \"GRANT ALL ON %s.* TO '%s'@'%%';\" -e \"FLUSH PRIVILEGES;\"",
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exec.ContainerName, exec.Auth.RootPassword, param.DbUser, param.Password, param.DbName, param.DbName, param.DbUser)
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}
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if operate == Delete {
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str = fmt.Sprintf("docker exec -i %s mysql -uroot -p%s -e \"drop database %s;\" -e \"drop user %s;\" ",
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exec.ContainerName, exec.Auth.RootPassword, param.DbName, param.DbUser)
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}
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}
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return str
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}
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func checkPort(key string, params map[string]interface{}) (int, error) {
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port, ok := params[key]
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if ok {
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portN := int(math.Ceil(port.(float64)))
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if common.ScanPort(portN) {
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return portN, errors.New("port is in used")
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} else {
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return portN, nil
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}
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}
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return 0, nil
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}
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func createLink(ctx context.Context, app model.App, appInstall *model.AppInstall, params map[string]interface{}) error {
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var dbConfig dto.AppDatabase
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if app.Type == "runtime" {
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var authParam dto.AuthParam
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paramByte, err := json.Marshal(params)
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if err != nil {
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return err
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}
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if err := json.Unmarshal(paramByte, &authParam); err != nil {
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return err
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}
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authByte, err := json.Marshal(authParam)
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if err != nil {
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return err
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}
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appInstall.Param = string(authByte)
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}
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if app.Type == "website" {
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paramByte, err := json.Marshal(params)
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if err != nil {
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return err
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}
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if err := json.Unmarshal(paramByte, &dbConfig); err != nil {
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return err
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}
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}
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if !reflect.DeepEqual(dbConfig, dto.AppDatabase{}) {
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dbInstall, err := appInstallRepo.GetFirst(appInstallRepo.WithServiceName(dbConfig.ServiceName))
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if err != nil {
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return err
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}
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var database model.AppDatabase
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database.Dbname = dbConfig.DbName
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database.Username = dbConfig.DbUser
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database.Password = dbConfig.Password
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database.AppInstallId = dbInstall.ID
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database.Key = dbInstall.App.Key
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if err := dataBaseRepo.Create(ctx, &database); err != nil {
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return err
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}
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var installResource model.AppInstallResource
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installResource.ResourceId = database.ID
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installResource.AppInstallId = appInstall.ID
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installResource.LinkId = dbInstall.ID
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installResource.Key = dbInstall.App.Key
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if err := appInstallResourceRepo.Create(ctx, &installResource); err != nil {
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return err
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}
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if err := execDockerCommand(database, dbInstall, Add); err != nil {
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return err
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}
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}
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return nil
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}
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func deleteAppInstall(ctx context.Context, install model.AppInstall) error {
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op := files.NewFileOp()
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appDir := install.GetPath()
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dir, _ := os.Stat(appDir)
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if dir != nil {
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out, err := compose.Down(install.GetComposePath())
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if err != nil {
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return handleErr(install, err, out)
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}
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if err := op.DeleteDir(appDir); err != nil {
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return err
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}
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}
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if err := appInstallRepo.Delete(ctx, install); err != nil {
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return err
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}
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if err := deleteLink(ctx, &install); err != nil {
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return err
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}
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if err := appInstallBackupRepo.Delete(ctx, appInstallBackupRepo.WithAppInstallID(install.ID)); err != nil {
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return err
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}
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return nil
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}
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func deleteLink(ctx context.Context, install *model.AppInstall) error {
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resources, _ := appInstallResourceRepo.GetBy(appInstallResourceRepo.WithAppInstallId(install.ID))
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if len(resources) == 0 {
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return nil
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}
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for _, re := range resources {
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if re.Key == "mysql" {
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database, _ := dataBaseRepo.GetFirst(commonRepo.WithByID(re.ResourceId))
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if reflect.DeepEqual(database, model.AppDatabase{}) {
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continue
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}
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appInstall, err := appInstallRepo.GetFirst(commonRepo.WithByID(database.AppInstallId))
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if err != nil {
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return nil
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}
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if err := execDockerCommand(database, appInstall, Delete); err != nil {
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return err
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}
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if err := dataBaseRepo.DeleteBy(ctx, commonRepo.WithByID(database.ID)); err != nil {
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return err
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}
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}
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}
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return appInstallResourceRepo.DeleteBy(ctx, appInstallResourceRepo.WithAppInstallId(install.ID))
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}
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func updateInstall(installId uint, detailId uint) error {
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install, err := appInstallRepo.GetFirst(commonRepo.WithByID(installId))
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if err != nil {
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return err
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}
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oldDetail, err := appDetailRepo.GetFirst(commonRepo.WithByID(install.AppDetailId))
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if err != nil {
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return err
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}
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detail, err := appDetailRepo.GetFirst(commonRepo.WithByID(detailId))
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if err != nil {
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return err
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}
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if oldDetail.LastVersion == detail.Version {
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install.CanUpdate = false
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}
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if install.Version == detail.Version {
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return errors.New("two version is same")
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}
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tx, ctx := getTxAndContext()
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if err := backupInstall(ctx, install); err != nil {
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return err
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}
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tx.Commit()
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if _, err = compose.Down(install.GetComposePath()); err != nil {
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return err
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}
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install.DockerCompose = detail.DockerCompose
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install.Version = detail.Version
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fileOp := files.NewFileOp()
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if err := fileOp.WriteFile(install.GetComposePath(), strings.NewReader(install.DockerCompose), 0775); err != nil {
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return err
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}
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if _, err = compose.Up(install.GetComposePath()); err != nil {
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return err
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}
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return appInstallRepo.Save(&install)
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}
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func backupInstall(ctx context.Context, install model.AppInstall) error {
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var backup model.AppInstallBackup
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appPath := install.GetPath()
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backupDir := path.Join(constant.BackupDir, install.App.Key, install.Name)
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fileOp := files.NewFileOp()
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now := time.Now()
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day := now.Format("2006-01-02-15-04")
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fileName := fmt.Sprintf("%s-%s-%s%s", install.Name, install.Version, day, ".tar.gz")
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if err := fileOp.Compress([]string{appPath}, backupDir, fileName, files.TarGz); err != nil {
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return err
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}
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backup.Name = fileName
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backup.Path = backupDir
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backup.AppInstallId = install.ID
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backup.AppDetailId = install.AppDetailId
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backup.Param = install.Param
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if err := appInstallBackupRepo.Create(ctx, backup); err != nil {
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return err
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}
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return nil
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}
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func restoreInstall(install model.AppInstall, backupId uint) error {
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backup, err := appInstallBackupRepo.GetFirst(commonRepo.WithByID(backupId))
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if err != nil {
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return err
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}
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if _, err := compose.Down(install.GetComposePath()); err != nil {
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return err
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}
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installKeyDir := path.Join(constant.AppInstallDir, install.App.Key)
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installDir := path.Join(installKeyDir, install.Name)
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backupFile := path.Join(backup.Path, backup.Name)
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fileOp := files.NewFileOp()
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if !fileOp.Stat(backupFile) {
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return errors.New(fmt.Sprintf("%s file is not exist", backup.Name))
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}
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backupDir, err := fileOp.Backup(installDir)
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if err != nil {
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return err
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}
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if err := fileOp.Decompress(backupFile, installKeyDir, files.TarGz); err != nil {
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return err
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}
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composeContent, err := os.ReadFile(install.GetComposePath())
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if err != nil {
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return err
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}
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install.DockerCompose = string(composeContent)
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envContent, err := os.ReadFile(path.Join(installDir, ".env"))
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if err != nil {
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return err
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}
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install.Env = string(envContent)
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envMaps, err := godotenv.Unmarshal(string(envContent))
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if err != nil {
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return err
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}
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install.HttpPort = 0
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httpPort, ok := envMaps["PANEL_APP_PORT_HTTP"]
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if ok {
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httpPortN, _ := strconv.Atoi(httpPort)
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install.HttpPort = httpPortN
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}
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install.HttpsPort = 0
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httpsPort, ok := envMaps["PANEL_APP_PORT_HTTPS"]
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if ok {
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httpsPortN, _ := strconv.Atoi(httpsPort)
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install.HttpsPort = httpsPortN
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}
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composeMap := make(map[string]interface{})
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if err := yaml.Unmarshal(composeContent, &composeMap); err != nil {
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return err
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}
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servicesMap := composeMap["services"].(map[string]interface{})
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for k, v := range servicesMap {
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install.ServiceName = k
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value := v.(map[string]interface{})
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install.ContainerName = value["container_name"].(string)
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}
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install.Param = backup.Param
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_ = fileOp.DeleteDir(backupDir)
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if out, err := compose.Up(install.GetComposePath()); err != nil {
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return handleErr(install, err, out)
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}
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install.AppDetailId = backup.AppDetailId
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install.Version = backup.AppDetail.Version
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install.Status = constant.Running
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return appInstallRepo.Save(&install)
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}
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func getContainerNames(install model.AppInstall) ([]string, error) {
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composeMap := install.DockerCompose
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envMap := make(map[string]string)
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_ = json.Unmarshal([]byte(install.Env), &envMap)
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project, err := compose.GetComposeProject([]byte(composeMap), envMap)
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if err != nil {
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return nil, err
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}
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var containerNames []string
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for _, service := range project.AllServices() {
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containerNames = append(containerNames, service.ContainerName)
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}
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return containerNames, nil
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}
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func checkRequiredAndLimit(app model.App) error {
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if app.Limit > 0 {
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installs, err := appInstallRepo.GetBy(appInstallRepo.WithAppId(app.ID))
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if err != nil {
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return err
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}
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if len(installs) >= app.Limit {
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return errors.New(fmt.Sprintf("app install limit %d", app.Limit))
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}
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}
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if app.Required != "" {
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var requiredArray []string
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if err := json.Unmarshal([]byte(app.Required), &requiredArray); err != nil {
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return err
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}
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for _, key := range requiredArray {
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if key == "" {
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continue
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}
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requireApp, err := appRepo.GetFirst(appRepo.WithKey(key))
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if err != nil {
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return err
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}
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details, err := appDetailRepo.GetBy(appDetailRepo.WithAppId(requireApp.ID))
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if err != nil {
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return err
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}
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var detailIds []uint
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for _, d := range details {
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detailIds = append(detailIds, d.ID)
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}
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_, err = appInstallRepo.GetFirst(appInstallRepo.WithDetailIdsIn(detailIds))
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if err != nil {
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return errors.New(fmt.Sprintf("%s is required", requireApp.Key))
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}
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}
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}
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return nil
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}
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func handleMap(params map[string]interface{}, envParams map[string]string) {
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for k, v := range params {
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switch t := v.(type) {
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case string:
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envParams[k] = t
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case float64:
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envParams[k] = strconv.FormatFloat(t, 'f', -1, 32)
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default:
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envParams[k] = t.(string)
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}
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}
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}
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func copyAppData(key, version, installName string, params map[string]interface{}) (err error) {
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resourceDir := path.Join(constant.AppResourceDir, key, version)
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installDir := path.Join(constant.AppInstallDir, key)
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installVersionDir := path.Join(installDir, version)
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fileOp := files.NewFileOp()
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if err = fileOp.Copy(resourceDir, installVersionDir); err != nil {
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return
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}
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appDir := path.Join(installDir, installName)
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if err = fileOp.Rename(installVersionDir, appDir); err != nil {
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return
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}
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envPath := path.Join(appDir, ".env")
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envParams := make(map[string]string, len(params))
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handleMap(params, envParams)
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if err = godotenv.Write(envParams, envPath); err != nil {
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return
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}
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return
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}
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func upApp(composeFilePath string, appInstall model.AppInstall) {
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out, err := compose.Up(composeFilePath)
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if err != nil {
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if out != "" {
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appInstall.Message = out
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} else {
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appInstall.Message = err.Error()
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}
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appInstall.Status = constant.Error
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_ = appInstallRepo.Save(&appInstall)
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} else {
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appInstall.Status = constant.Running
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_ = appInstallRepo.Save(&appInstall)
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}
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}
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func getAppDetails(details []model.AppDetail, versions []string) map[string]model.AppDetail {
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appDetails := make(map[string]model.AppDetail, len(details))
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for _, old := range details {
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old.Status = constant.AppTakeDown
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appDetails[old.Version] = old
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}
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for _, v := range versions {
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detail, ok := appDetails[v]
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if ok {
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detail.Status = constant.AppNormal
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appDetails[v] = detail
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} else {
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appDetails[v] = model.AppDetail{
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Version: v,
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Status: constant.AppNormal,
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}
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}
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}
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return appDetails
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}
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func getApps(oldApps []model.App, items []dto.AppDefine) map[string]model.App {
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apps := make(map[string]model.App, len(oldApps))
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for _, old := range oldApps {
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old.Status = constant.AppTakeDown
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apps[old.Key] = old
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}
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for _, item := range items {
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app, ok := apps[item.Key]
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if !ok {
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app = model.App{}
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}
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app.Name = item.Name
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app.Key = item.Key
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app.ShortDesc = item.ShortDesc
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app.Author = item.Author
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app.Source = item.Source
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app.Type = item.Type
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app.CrossVersionUpdate = item.CrossVersionUpdate
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app.Required = item.GetRequired()
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app.Status = constant.AppNormal
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apps[item.Key] = app
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}
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return apps
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}
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func handleErr(install model.AppInstall, err error, out string) error {
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reErr := err
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install.Message = err.Error()
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if out != "" {
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install.Message = out
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reErr = errors.New(out)
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}
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_ = appInstallRepo.Save(&install)
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return reErr
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}
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func getAppFromOss() error {
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res, err := http.Get(global.CONF.System.AppOss)
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if err != nil {
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return err
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}
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|
appByte, err := ioutil.ReadAll(res.Body)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
var ossConfig dto.AppOssConfig
|
|
if err := json.Unmarshal(appByte, &ossConfig); err != nil {
|
|
return err
|
|
}
|
|
appDir := constant.AppResourceDir
|
|
oldListFile := path.Join(appDir, "list.json")
|
|
content, err := os.ReadFile(oldListFile)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
list := &dto.AppList{}
|
|
if err := json.Unmarshal(content, list); err != nil {
|
|
return err
|
|
}
|
|
if list.Version == ossConfig.Version {
|
|
return nil
|
|
}
|
|
|
|
fileOp := files.NewFileOp()
|
|
if _, err := fileOp.Backup(appDir); err != nil {
|
|
return err
|
|
}
|
|
|
|
packageName := path.Base(ossConfig.Package)
|
|
packagePath := path.Join(constant.ResourceDir, packageName)
|
|
if err := fileOp.DownloadFile(ossConfig.Package, packagePath); err != nil {
|
|
return err
|
|
}
|
|
if err := fileOp.Decompress(packagePath, constant.ResourceDir, files.Zip); err != nil {
|
|
return err
|
|
}
|
|
|
|
defer func() {
|
|
_ = fileOp.DeleteFile(packagePath)
|
|
}()
|
|
return nil
|
|
}
|