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prepare.go
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prepare.go
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package main
import (
"bufio"
"context"
"fmt"
"os"
"github.com/WatchBeam/clock"
kitlog "github.com/go-kit/kit/log"
"github.com/kolide/fleet/server/config"
"github.com/kolide/fleet/server/datastore/mysql"
"github.com/kolide/fleet/server/kolide"
"github.com/kolide/fleet/server/pubsub"
"github.com/kolide/fleet/server/service"
"github.com/spf13/cobra"
)
func createPrepareCmd(configManager config.Manager) *cobra.Command {
var prepareCmd = &cobra.Command{
Use: "prepare",
Short: "Subcommands for initializing Fleet infrastructure",
Long: `
Subcommands for initializing Fleet infrastructure
To setup Fleet infrastructure, use one of the available commands.
`,
Run: func(cmd *cobra.Command, args []string) {
cmd.Help()
},
}
noPrompt := false
var dbCmd = &cobra.Command{
Use: "db",
Short: "Given correct database configurations, prepare the databases for use",
Long: ``,
Run: func(cmd *cobra.Command, args []string) {
config := configManager.LoadConfig()
ds, err := mysql.New(config.Mysql, clock.C)
if err != nil {
initFatal(err, "creating db connection")
}
status, err := ds.MigrationStatus()
if err != nil {
initFatal(err, "retrieving migration status")
}
switch status {
case kolide.AllMigrationsCompleted:
fmt.Println("Migrations already completed. Nothing to do.")
return
case kolide.SomeMigrationsCompleted:
if !noPrompt {
fmt.Printf("################################################################################\n" +
"# WARNING:\n" +
"# This will perform Fleet database migrations. Please back up your data before\n" +
"# continuing.\n" +
"#\n" +
"# Press Enter to continue, or Control-c to exit.\n" +
"################################################################################\n")
bufio.NewScanner(os.Stdin).Scan()
}
}
if err := ds.MigrateTables(); err != nil {
initFatal(err, "migrating db schema")
}
if err := ds.MigrateData(); err != nil {
initFatal(err, "migrating builtin data")
}
fmt.Println("Migrations completed.")
},
}
dbCmd.PersistentFlags().BoolVar(&noPrompt, "no-prompt", false, "disable prompting before migrations (for use in scripts)")
prepareCmd.AddCommand(dbCmd)
var testDataCmd = &cobra.Command{
Use: "test-data",
Short: "Generate test data",
Long: ``,
Run: func(cmd *cobra.Command, arg []string) {
config := configManager.LoadConfig()
ds, err := mysql.New(config.Mysql, clock.C)
if err != nil {
initFatal(err, "creating db connection")
}
var (
name = "admin"
username = "admin"
password = "secret"
email = "admin@kolide.co"
enabled = true
isAdmin = true
)
admin := kolide.UserPayload{
Name: &name,
Username: &username,
Password: &password,
Email: &email,
Enabled: &enabled,
Admin: &isAdmin,
}
svc, err := service.NewService(ds, pubsub.NewInmemQueryResults(), kitlog.NewNopLogger(), config, nil, clock.C, nil, nil)
if err != nil {
initFatal(err, "creating service")
}
_, err = svc.NewAdminCreatedUser(context.Background(), admin)
if err != nil {
initFatal(err, "saving new user")
}
},
}
prepareCmd.AddCommand(testDataCmd)
return prepareCmd
}