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main.go
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main.go
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package main
import (
"errors"
"fmt"
"os"
mcobra "github.com/muesli/mango-cobra"
"github.com/muesli/roff"
"github.com/rs/zerolog"
"github.com/sercand/kuberesolver/v5"
"github.com/spf13/cobra"
"google.golang.org/grpc/balancer"
_ "google.golang.org/grpc/xds"
log "github.com/authzed/spicedb/internal/logging"
"github.com/authzed/spicedb/pkg/cmd"
cmdutil "github.com/authzed/spicedb/pkg/cmd/server"
"github.com/authzed/spicedb/pkg/cmd/testserver"
_ "github.com/authzed/spicedb/pkg/runtime"
"github.com/authzed/spicedb/pkg/spiceerrors"
)
var errParsing = errors.New("parsing error")
func main() {
// Enable Kubernetes gRPC resolver
kuberesolver.RegisterInCluster()
// Enable consistent hashring gRPC load balancer
balancer.Register(cmdutil.ConsistentHashringBuilder)
log.SetGlobalLogger(zerolog.New(os.Stderr).Level(zerolog.InfoLevel))
// Create a root command
rootCmd := cmd.NewRootCommand("spicedb")
rootCmd.SetFlagErrorFunc(func(cmd *cobra.Command, err error) error {
cmd.Println(err)
cmd.Println(cmd.UsageString())
return errParsing
})
cmd.RegisterRootFlags(rootCmd)
// Add a version command
versionCmd := cmd.NewVersionCommand(rootCmd.Use)
cmd.RegisterVersionFlags(versionCmd)
rootCmd.AddCommand(versionCmd)
// Add datastore commands
datastoreCmd, err := cmd.NewDatastoreCommand(rootCmd.Use)
if err != nil {
log.Fatal().Err(err).Msg("failed to register datastore command")
}
cmd.RegisterDatastoreRootFlags(datastoreCmd)
rootCmd.AddCommand(datastoreCmd)
// Add deprecated head command
headCmd := cmd.NewHeadCommand(rootCmd.Use)
cmd.RegisterHeadFlags(headCmd)
headCmd.Hidden = true
headCmd.RunE = cmd.DeprecatedRunE(headCmd.RunE, "spicedb datastore head")
rootCmd.AddCommand(headCmd)
// Add deprecated migrate command
migrateCmd := cmd.NewMigrateCommand(rootCmd.Use)
migrateCmd.Hidden = true
migrateCmd.RunE = cmd.DeprecatedRunE(migrateCmd.RunE, "spicedb datastore migrate")
cmd.RegisterMigrateFlags(migrateCmd)
rootCmd.AddCommand(migrateCmd)
// Add server commands
serverConfig := cmdutil.NewConfigWithOptionsAndDefaults()
serveCmd := cmd.NewServeCommand(rootCmd.Use, serverConfig)
if err := cmd.RegisterServeFlags(serveCmd, serverConfig); err != nil {
log.Fatal().Err(err).Msg("failed to register server flags")
}
rootCmd.AddCommand(serveCmd)
devtoolsCmd := cmd.NewDevtoolsCommand(rootCmd.Use)
cmd.RegisterDevtoolsFlags(devtoolsCmd)
rootCmd.AddCommand(devtoolsCmd)
var testServerConfig testserver.Config
testingCmd := cmd.NewTestingCommand(rootCmd.Use, &testServerConfig)
cmd.RegisterTestingFlags(testingCmd, &testServerConfig)
rootCmd.AddCommand(testingCmd)
rootCmd.AddCommand(&cobra.Command{
Use: "man",
Short: "Generate the SpiceDB manpage",
SilenceUsage: true,
DisableFlagsInUseLine: true,
Hidden: true,
Args: cobra.NoArgs,
RunE: func(cmd *cobra.Command, args []string) error {
manPage, err := mcobra.NewManPage(1, cmd.Root())
if err != nil {
return err
}
_, err = fmt.Fprint(os.Stdout, manPage.Build(roff.NewDocument()))
return err
},
})
if err := rootCmd.Execute(); err != nil {
if !errors.Is(err, errParsing) {
log.Err(err).Msg("terminated with errors")
}
var termErr spiceerrors.TerminationError
if errors.As(err, &termErr) {
os.Exit(termErr.ExitCode())
}
os.Exit(1)
}
}