mirror of
https://github.com/featurebasedb/featurebase.git
synced 2026-10-08 20:07:51 +00:00
b6ae088f24
stdout/stderr around
A lot of functions in the cmd and ctl packages were passing these
around and barely using them. Replaced them with a logger for most
functions. Some functions get an io.Writer instead so that their
tests can find the output they're looking for.
More cleanup on fb-1766: reworked the tests that were using io.Pipe
or os.Pipe to check their results so they now use a bytes.Buffer.
Unexported some variables that didn't need to be exported.
Fixed NewConfigCommand to use the provided stderr, not os.Stderr.
Added tests for rbf_dump, rbf_page, and keygen, since those weren't
being tested at all.
Added chksum_test, final cleanup.
(cherry picked from commit f627199acb)
40 lines
910 B
Go
40 lines
910 B
Go
// Copyright 2022 Molecula Corp. (DBA FeatureBase).
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
package ctl
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"io"
|
|
"os"
|
|
|
|
"github.com/molecula/featurebase/v3/server"
|
|
toml "github.com/pelletier/go-toml"
|
|
)
|
|
|
|
// ConfigCommand represents a command for printing a default config.
|
|
type ConfigCommand struct {
|
|
// this exists so we can override it in tests
|
|
stdout io.Writer
|
|
// this actually gets overridden more generally by different tests
|
|
stderr io.Writer
|
|
Config *server.Config
|
|
}
|
|
|
|
// NewConfigCommand returns a new instance of ConfigCommand.
|
|
func NewConfigCommand(stderr io.Writer) *ConfigCommand {
|
|
return &ConfigCommand{
|
|
stdout: os.Stdout,
|
|
stderr: stderr,
|
|
}
|
|
}
|
|
|
|
// Run prints out the default config.
|
|
func (cmd *ConfigCommand) Run(_ context.Context) error {
|
|
buf, err := toml.Marshal(*cmd.Config)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
fmt.Fprintln(cmd.stdout, string(buf))
|
|
return nil
|
|
}
|