func TestLoadDaemonConfigWithLegacyRegistryOptions(t *testing.T) { content := `{"disable-legacy-registry": true}` tempFile := tempfile.NewTempFile(t, "config", content) defer tempFile.Remove() opts := defaultOptions(tempFile.Name()) loadedConfig, err := loadDaemonCliConfig(opts) assert.NilError(t, err) assert.NotNil(t, loadedConfig) assert.Equal(t, loadedConfig.V2Only, true) }
func TestLoadDaemonCliConfigWithLogLevel(t *testing.T) { tempFile := tempfile.NewTempFile(t, "config", `{"log-level": "warn"}`) defer tempFile.Remove() opts := defaultOptions(tempFile.Name()) loadedConfig, err := loadDaemonCliConfig(opts) assert.NilError(t, err) assert.NotNil(t, loadedConfig) assert.Equal(t, loadedConfig.LogLevel, "warn") assert.Equal(t, logrus.GetLevel(), logrus.WarnLevel) }
func TestLoadDaemonConfigWithTrueDefaultValuesLeaveDefaults(t *testing.T) { tempFile := tempfile.NewTempFile(t, "config", `{}`) defer tempFile.Remove() opts := defaultOptions(tempFile.Name()) loadedConfig, err := loadDaemonCliConfig(opts) assert.NilError(t, err) assert.NotNil(t, loadedConfig) assert.NotNil(t, loadedConfig.ClusterOpts) assert.Equal(t, loadedConfig.EnableUserlandProxy, true) }
func TestLoadDaemonCliConfigWithoutTLSVerify(t *testing.T) { tempFile := tempfile.NewTempFile(t, "config", `{}`) defer tempFile.Remove() opts := defaultOptions(tempFile.Name()) opts.common.TLSOptions.CAFile = "/tmp/ca.pem" loadedConfig, err := loadDaemonCliConfig(opts) assert.NilError(t, err) assert.NotNil(t, loadedConfig) assert.Equal(t, loadedConfig.TLS, false) }
func TestLoadDaemonConfigWithEmbeddedOptions(t *testing.T) { content := `{"tlscacert": "/etc/certs/ca.pem", "log-driver": "syslog"}` tempFile := tempfile.NewTempFile(t, "config", content) defer tempFile.Remove() opts := defaultOptions(tempFile.Name()) loadedConfig, err := loadDaemonCliConfig(opts) assert.NilError(t, err) assert.NotNil(t, loadedConfig) assert.Equal(t, loadedConfig.CommonTLSOptions.CAFile, "/etc/certs/ca.pem") assert.Equal(t, loadedConfig.LogConfig.Type, "syslog") }
func TestLoadDaemonConfigWithNetwork(t *testing.T) { content := `{"bip": "127.0.0.2", "ip": "127.0.0.1"}` tempFile := tempfile.NewTempFile(t, "config", content) defer tempFile.Remove() opts := defaultOptions(tempFile.Name()) loadedConfig, err := loadDaemonCliConfig(opts) assert.NilError(t, err) assert.NotNil(t, loadedConfig) assert.Equal(t, loadedConfig.IP, "127.0.0.2") assert.Equal(t, loadedConfig.DefaultIP.String(), "127.0.0.1") }
func TestLoadDaemonCliConfigWithConflicts(t *testing.T) { tempFile := tempfile.NewTempFile(t, "config", `{"labels": ["l3=foo"]}`) defer tempFile.Remove() configFile := tempFile.Name() opts := defaultOptions(configFile) flags := opts.flags assert.NilError(t, flags.Set(flagDaemonConfigFile, configFile)) assert.NilError(t, flags.Set("label", "l1=bar")) assert.NilError(t, flags.Set("label", "l2=baz")) _, err := loadDaemonCliConfig(opts) assert.Error(t, err, "as a flag and in the configuration file: labels") }
func TestLoadDaemonConfigWithRegistryOptions(t *testing.T) { content := `{ "registry-mirrors": ["https://mirrors.docker.com"], "insecure-registries": ["https://insecure.docker.com"] }` tempFile := tempfile.NewTempFile(t, "config", content) defer tempFile.Remove() opts := defaultOptions(tempFile.Name()) loadedConfig, err := loadDaemonCliConfig(opts) assert.NilError(t, err) assert.NotNil(t, loadedConfig) assert.Equal(t, len(loadedConfig.Mirrors), 1) assert.Equal(t, len(loadedConfig.InsecureRegistries), 1) }
func TestLoadDaemonConfigWithMapOptions(t *testing.T) { content := `{ "cluster-store-opts": {"kv.cacertfile": "/var/lib/docker/discovery_certs/ca.pem"}, "log-opts": {"tag": "test"} }` tempFile := tempfile.NewTempFile(t, "config", content) defer tempFile.Remove() opts := defaultOptions(tempFile.Name()) loadedConfig, err := loadDaemonCliConfig(opts) assert.NilError(t, err) assert.NotNil(t, loadedConfig) assert.NotNil(t, loadedConfig.ClusterOpts) expectedPath := "/var/lib/docker/discovery_certs/ca.pem" assert.Equal(t, loadedConfig.ClusterOpts["kv.cacertfile"], expectedPath) assert.NotNil(t, loadedConfig.LogConfig.Config) assert.Equal(t, loadedConfig.LogConfig.Config["tag"], "test") }
func TestLoadDaemonConfigWithTrueDefaultValues(t *testing.T) { content := `{ "userland-proxy": false }` tempFile := tempfile.NewTempFile(t, "config", content) defer tempFile.Remove() opts := defaultOptions(tempFile.Name()) loadedConfig, err := loadDaemonCliConfig(opts) assert.NilError(t, err) assert.NotNil(t, loadedConfig) assert.NotNil(t, loadedConfig.ClusterOpts) assert.Equal(t, loadedConfig.EnableUserlandProxy, false) // make sure reloading doesn't generate configuration // conflicts after normalizing boolean values. reload := func(reloadedConfig *daemon.Config) { assert.Equal(t, reloadedConfig.EnableUserlandProxy, false) } assert.NilError(t, daemon.ReloadConfiguration(opts.configFile, opts.flags, reload)) }
func TestLoadDaemonCliConfigWithDaemonFlags(t *testing.T) { content := `{"log-opts": {"max-size": "1k"}}` tempFile := tempfile.NewTempFile(t, "config", content) defer tempFile.Remove() opts := defaultOptions(tempFile.Name()) opts.common.Debug = true opts.common.LogLevel = "info" assert.NilError(t, opts.flags.Set("selinux-enabled", "true")) loadedConfig, err := loadDaemonCliConfig(opts) assert.NilError(t, err) assert.NotNil(t, loadedConfig) assert.Equal(t, loadedConfig.Debug, true) assert.Equal(t, loadedConfig.LogLevel, "info") assert.Equal(t, loadedConfig.EnableSelinuxSupport, true) assert.Equal(t, loadedConfig.LogConfig.Type, "json-file") assert.Equal(t, loadedConfig.LogConfig.Config["max-size"], "1k") }