blob: 5d99e51053903a8e7b74d6afec225caa8523700a [file] [log] [blame]
// +build !windows,!solaris
// TODO: Create new file for Solaris which tests config parameters
// as described in daemon/config_solaris.go
package main
import (
"testing"
"github.com/docker/docker/daemon/config"
"github.com/gotestyourself/gotestyourself/fs"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestLoadDaemonCliConfigWithDaemonFlags(t *testing.T) {
content := `{"log-opts": {"max-size": "1k"}}`
tempFile := fs.NewFile(t, "config", fs.WithContent(content))
defer tempFile.Remove()
opts := defaultOptions(tempFile.Path())
opts.Debug = true
opts.LogLevel = "info"
assert.NoError(t, opts.flags.Set("selinux-enabled", "true"))
loadedConfig, err := loadDaemonCliConfig(opts)
require.NoError(t, err)
require.NotNil(t, loadedConfig)
assert.True(t, loadedConfig.Debug)
assert.Equal(t, "info", loadedConfig.LogLevel)
assert.True(t, loadedConfig.EnableSelinuxSupport)
assert.Equal(t, "json-file", loadedConfig.LogConfig.Type)
assert.Equal(t, "1k", loadedConfig.LogConfig.Config["max-size"])
}
func TestLoadDaemonConfigWithNetwork(t *testing.T) {
content := `{"bip": "127.0.0.2", "ip": "127.0.0.1"}`
tempFile := fs.NewFile(t, "config", fs.WithContent(content))
defer tempFile.Remove()
opts := defaultOptions(tempFile.Path())
loadedConfig, err := loadDaemonCliConfig(opts)
require.NoError(t, err)
require.NotNil(t, loadedConfig)
assert.Equal(t, "127.0.0.2", loadedConfig.IP)
assert.Equal(t, "127.0.0.1", loadedConfig.DefaultIP.String())
}
func TestLoadDaemonConfigWithMapOptions(t *testing.T) {
content := `{
"cluster-store-opts": {"kv.cacertfile": "/var/lib/docker/discovery_certs/ca.pem"},
"log-opts": {"tag": "test"}
}`
tempFile := fs.NewFile(t, "config", fs.WithContent(content))
defer tempFile.Remove()
opts := defaultOptions(tempFile.Path())
loadedConfig, err := loadDaemonCliConfig(opts)
require.NoError(t, err)
require.NotNil(t, loadedConfig)
assert.NotNil(t, loadedConfig.ClusterOpts)
expectedPath := "/var/lib/docker/discovery_certs/ca.pem"
assert.Equal(t, expectedPath, loadedConfig.ClusterOpts["kv.cacertfile"])
assert.NotNil(t, loadedConfig.LogConfig.Config)
assert.Equal(t, "test", loadedConfig.LogConfig.Config["tag"])
}
func TestLoadDaemonConfigWithTrueDefaultValues(t *testing.T) {
content := `{ "userland-proxy": false }`
tempFile := fs.NewFile(t, "config", fs.WithContent(content))
defer tempFile.Remove()
opts := defaultOptions(tempFile.Path())
loadedConfig, err := loadDaemonCliConfig(opts)
require.NoError(t, err)
require.NotNil(t, loadedConfig)
assert.False(t, loadedConfig.EnableUserlandProxy)
// make sure reloading doesn't generate configuration
// conflicts after normalizing boolean values.
reload := func(reloadedConfig *config.Config) {
assert.False(t, reloadedConfig.EnableUserlandProxy)
}
assert.NoError(t, config.Reload(opts.configFile, opts.flags, reload))
}
func TestLoadDaemonConfigWithTrueDefaultValuesLeaveDefaults(t *testing.T) {
tempFile := fs.NewFile(t, "config", fs.WithContent(`{}`))
defer tempFile.Remove()
opts := defaultOptions(tempFile.Path())
loadedConfig, err := loadDaemonCliConfig(opts)
require.NoError(t, err)
require.NotNil(t, loadedConfig)
assert.True(t, loadedConfig.EnableUserlandProxy)
}
func TestLoadDaemonConfigWithLegacyRegistryOptions(t *testing.T) {
content := `{"disable-legacy-registry": false}`
tempFile := fs.NewFile(t, "config", fs.WithContent(content))
defer tempFile.Remove()
opts := defaultOptions(tempFile.Path())
loadedConfig, err := loadDaemonCliConfig(opts)
require.NoError(t, err)
require.NotNil(t, loadedConfig)
assert.False(t, loadedConfig.V2Only)
}