| // +build !windows |
| |
| package main |
| |
| import ( |
| "testing" |
| |
| "github.com/docker/docker/daemon/config" |
| "gotest.tools/assert" |
| is "gotest.tools/assert/cmp" |
| "gotest.tools/fs" |
| ) |
| |
| func TestLoadDaemonCliConfigWithDaemonFlags(t *testing.T) { |
| content := `{"log-opts": {"max-size": "1k"}}` |
| tempFile := fs.NewFile(t, "config", fs.WithContent(content)) |
| defer tempFile.Remove() |
| |
| opts := defaultOptions(t, tempFile.Path()) |
| opts.Debug = true |
| opts.LogLevel = "info" |
| assert.Check(t, opts.flags.Set("selinux-enabled", "true")) |
| |
| loadedConfig, err := loadDaemonCliConfig(opts) |
| assert.NilError(t, err) |
| assert.Assert(t, loadedConfig != nil) |
| |
| assert.Check(t, loadedConfig.Debug) |
| assert.Check(t, is.Equal("info", loadedConfig.LogLevel)) |
| assert.Check(t, loadedConfig.EnableSelinuxSupport) |
| assert.Check(t, is.Equal("json-file", loadedConfig.LogConfig.Type)) |
| assert.Check(t, is.Equal("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(t, tempFile.Path()) |
| loadedConfig, err := loadDaemonCliConfig(opts) |
| assert.NilError(t, err) |
| assert.Assert(t, loadedConfig != nil) |
| |
| assert.Check(t, is.Equal("127.0.0.2", loadedConfig.IP)) |
| assert.Check(t, is.Equal("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(t, tempFile.Path()) |
| loadedConfig, err := loadDaemonCliConfig(opts) |
| assert.NilError(t, err) |
| assert.Assert(t, loadedConfig != nil) |
| assert.Check(t, loadedConfig.ClusterOpts != nil) |
| |
| expectedPath := "/var/lib/docker/discovery_certs/ca.pem" |
| assert.Check(t, is.Equal(expectedPath, loadedConfig.ClusterOpts["kv.cacertfile"])) |
| assert.Check(t, loadedConfig.LogConfig.Config != nil) |
| assert.Check(t, is.Equal("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(t, tempFile.Path()) |
| loadedConfig, err := loadDaemonCliConfig(opts) |
| assert.NilError(t, err) |
| assert.Assert(t, loadedConfig != nil) |
| |
| assert.Check(t, !loadedConfig.EnableUserlandProxy) |
| |
| // make sure reloading doesn't generate configuration |
| // conflicts after normalizing boolean values. |
| reload := func(reloadedConfig *config.Config) { |
| assert.Check(t, !reloadedConfig.EnableUserlandProxy) |
| } |
| assert.Check(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(t, tempFile.Path()) |
| loadedConfig, err := loadDaemonCliConfig(opts) |
| assert.NilError(t, err) |
| assert.Assert(t, loadedConfig != nil) |
| |
| assert.Check(t, loadedConfig.EnableUserlandProxy) |
| } |