144 lines
3.3 KiB
Go
144 lines
3.3 KiB
Go
package atom
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import (
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"fmt"
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"log"
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"github.com/pkg/errors"
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"github.com/rogeecn/atom-addons/providers/config"
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"github.com/rogeecn/atom/container"
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"github.com/rogeecn/atom/contracts"
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"github.com/spf13/cobra"
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"go.uber.org/dig"
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)
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var cfgFile string
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var (
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GroupInitialName = "initials"
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GroupRoutesName = "routes"
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GroupGrpcServerServiceName = "grpc_server_services"
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GroupCommandName = "command_services"
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GroupInitial = dig.Group(GroupInitialName)
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GroupRoutes = dig.Group(GroupRoutesName)
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GroupGrpcServer = dig.Group(GroupGrpcServerServiceName)
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GroupCommand = dig.Group(GroupCommandName)
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)
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func Serve(providers container.Providers, opts ...Option) error {
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rootCmd := &cobra.Command{Use: "app"}
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for _, opt := range opts {
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opt(rootCmd)
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}
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defaultCfgFile := fmt.Sprintf(".%s.toml", rootCmd.Use)
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rootCmd.PersistentFlags().StringVarP(&cfgFile, "config", "c", "", "config file path, lookup in dir: $HOME, $PWD, /etc, /usr/local/etc, filename: "+defaultCfgFile)
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rootCmd.PersistentPreRunE = func(cmd *cobra.Command, args []string) error {
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return LoadProviders(cfgFile, rootCmd.Use, providers)
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}
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withMigrationCommand(rootCmd)
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withModelCommand(rootCmd)
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withSeederCommand(rootCmd)
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withServiceInstall(rootCmd)
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return rootCmd.Execute()
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}
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func LoadProviders(cfgFile, appName string, providers container.Providers) error {
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// parse config files
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configure, err := config.Load(cfgFile, appName)
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if err != nil {
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return errors.Wrapf(err, "load config file: %s", cfgFile)
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}
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if err := providers.Provide(configure); 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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type Option func(*cobra.Command)
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func Name(name string) Option {
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return func(cmd *cobra.Command) {
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cmd.Use = name
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}
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}
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func Short(short string) Option {
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return func(cmd *cobra.Command) {
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cmd.Short = short
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}
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}
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func Long(long string) Option {
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return func(cmd *cobra.Command) {
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cmd.Long = long
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}
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}
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func Run(run func(cmd *cobra.Command, args []string)) Option {
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return func(cmd *cobra.Command) {
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cmd.Run = run
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}
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}
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func RunE(run func(cmd *cobra.Command, args []string) error) Option {
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return func(cmd *cobra.Command) {
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cmd.RunE = run
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}
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}
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func PostRun(run func(cmd *cobra.Command, args []string)) Option {
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return func(cmd *cobra.Command) {
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cmd.PostRun = run
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}
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}
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func PostRunE(run func(cmd *cobra.Command, args []string) error) Option {
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return func(cmd *cobra.Command) {
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cmd.PostRunE = run
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}
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}
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func PreRun(run func(cmd *cobra.Command, args []string)) Option {
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return func(cmd *cobra.Command) {
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cmd.PreRun = run
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}
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}
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func PreRunE(run func(cmd *cobra.Command, args []string) error) Option {
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return func(cmd *cobra.Command) {
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cmd.PreRunE = run
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}
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}
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func Config(file string) Option {
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return func(cmd *cobra.Command) {
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_ = cmd.PersistentFlags().Set("config", file)
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}
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}
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func Seeders(seeders ...contracts.SeederProvider) Option {
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return func(cmd *cobra.Command) {
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for _, seeder := range seeders {
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if err := container.Container.Provide(seeder, dig.Group("seeder")); err != nil {
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log.Fatal(err)
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}
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}
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}
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}
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func Migrations(migrations ...contracts.MigrationProvider) Option {
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return func(cmd *cobra.Command) {
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for _, migration := range migrations {
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if err := container.Container.Provide(migration, dig.Group("migrations")); err != nil {
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log.Fatal(err)
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}
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}
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}
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}
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