Migrate config.json from config-dir to backend (#6195)

This PR is the first set of changes to move the config
to the backend, the changes use the existing `config.json`
allows it to be migrated such that we can save it in on
backend disks.

In future releases, we will slowly migrate out of the
current architecture.

Fixes #6182
This commit is contained in:
Harshavardhana
2018-08-14 21:41:47 -07:00
committed by Nitish Tiwari
parent 380524ae27
commit 0e02328c98
46 changed files with 818 additions and 845 deletions

View File

@@ -193,17 +193,17 @@ func prepareAdminXLTestBed() (*adminXLTestBed, error) {
// reset global variables to start afresh.
resetTestGlobals()
// Initialize minio server config.
rootPath, err := newTestConfig(globalMinioDefaultRegion)
if err != nil {
return nil, err
}
// Initializing objectLayer for HealFormatHandler.
objLayer, xlDirs, xlErr := initTestXLObjLayer()
if xlErr != nil {
return nil, xlErr
}
// Initialize minio server config.
if err := newTestConfig(globalMinioDefaultRegion, objLayer); err != nil {
return nil, err
}
// Initialize boot time
globalBootTime = UTCNow()
@@ -230,17 +230,15 @@ func prepareAdminXLTestBed() (*adminXLTestBed, error) {
registerAdminRouter(adminRouter)
return &adminXLTestBed{
configPath: rootPath,
xlDirs: xlDirs,
objLayer: objLayer,
router: adminRouter,
xlDirs: xlDirs,
objLayer: objLayer,
router: adminRouter,
}, nil
}
// TearDown - method that resets the test bed for subsequent unit
// tests to start afresh.
func (atb *adminXLTestBed) TearDown() {
os.RemoveAll(atb.configPath)
removeRoots(atb.xlDirs)
resetTestGlobals()
}
@@ -680,8 +678,14 @@ func TestSetConfigHandler(t *testing.T) {
queryVal := url.Values{}
queryVal.Set("config", "")
password := globalServerConfig.GetCredential().SecretKey
econfigJSON, err := madmin.EncryptServerConfigData(password, configJSON)
if err != nil {
t.Fatal(err)
}
req, err := buildAdminRequest(queryVal, http.MethodPut, "/config",
int64(len(configJSON)), bytes.NewReader(configJSON))
int64(len(econfigJSON)), bytes.NewReader(econfigJSON))
if err != nil {
t.Fatalf("Failed to construct set-config object request - %v", err)
}
@@ -724,7 +728,7 @@ func TestSetConfigHandler(t *testing.T) {
// Check that a config with duplicate keys in an object return
// error.
{
invalidCfg := append(configJSON[:len(configJSON)-1], []byte(`, "version": "15"}`)...)
invalidCfg := append(econfigJSON[:len(econfigJSON)-1], []byte(`, "version": "15"}`)...)
req, err := buildAdminRequest(queryVal, http.MethodPut, "/config",
int64(len(invalidCfg)), bytes.NewReader(invalidCfg))
if err != nil {
@@ -823,11 +827,15 @@ func TestToAdminAPIErr(t *testing.T) {
}
func TestWriteSetConfigResponse(t *testing.T) {
rootPath, err := newTestConfig(globalMinioDefaultRegion)
objLayer, fsDir, err := prepareFS()
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(rootPath)
defer os.RemoveAll(fsDir)
if err = newTestConfig(globalMinioDefaultRegion, objLayer); err != nil {
t.Fatalf("unable initialize config file, %s", err)
}
testCases := []struct {
status bool
errs []error