mirror of https://github.com/ceph/go-ceph
178 lines
4.3 KiB
Go
178 lines
4.3 KiB
Go
// +build !luminous,!mimic
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package admin
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import (
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"errors"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func TestListVolumes(t *testing.T) {
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fsa := getFSAdmin(t)
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vl, err := fsa.ListVolumes()
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assert.NoError(t, err)
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assert.Len(t, vl, 1)
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assert.Equal(t, "cephfs", vl[0])
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}
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func TestEnumerateVolumes(t *testing.T) {
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fsa := getFSAdmin(t)
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ve, err := fsa.EnumerateVolumes()
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assert.NoError(t, err)
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if assert.Len(t, ve, 1) {
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assert.Equal(t, "cephfs", ve[0].Name)
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assert.Equal(t, int64(1), ve[0].ID)
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}
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}
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// note: some of these dumps are simplified for testing purposes if we add
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// general dump support these samples may need to be expanded upon.
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var sampleDump1 = []byte(`
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{
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"epoch": 5,
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"default_fscid": 1,
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"filesystems": [
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{
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"mdsmap": {
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"epoch": 5,
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"flags": 18,
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"ever_allowed_features": 0,
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"explicitly_allowed_features": 0,
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"created": "2020-08-31T18:37:34.657633+0000",
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"modified": "2020-08-31T18:37:36.700989+0000",
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"tableserver": 0,
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"root": 0,
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"session_timeout": 60,
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"session_autoclose": 300,
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"min_compat_client": "0 (unknown)",
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"max_file_size": 1099511627776,
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"last_failure": 0,
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"last_failure_osd_epoch": 0,
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"compat": {
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"compat": {},
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"ro_compat": {},
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"incompat": {
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"feature_1": "base v0.20",
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"feature_2": "client writeable ranges",
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"feature_3": "default file layouts on dirs",
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"feature_4": "dir inode in separate object",
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"feature_5": "mds uses versioned encoding",
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"feature_6": "dirfrag is stored in omap",
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"feature_8": "no anchor table",
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"feature_9": "file layout v2",
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"feature_10": "snaprealm v2"
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}
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},
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"max_mds": 1,
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"in": [
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0
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],
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"up": {
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"mds_0": 4115
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},
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"failed": [],
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"damaged": [],
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"stopped": [],
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"info": {
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"gid_4115": {
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"gid": 4115,
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"name": "Z",
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"rank": 0,
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"incarnation": 4,
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"state": "up:active",
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"state_seq": 2,
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"addr": "127.0.0.1:6809/2568111595",
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"addrs": {
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"addrvec": [
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{
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"type": "v1",
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"addr": "127.0.0.1:6809",
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"nonce": 2568111595
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}
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]
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},
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"join_fscid": -1,
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"export_targets": [],
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"features": 4540138292836696000,
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"flags": 0
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}
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},
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"data_pools": [
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1
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],
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"metadata_pool": 2,
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"enabled": true,
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"fs_name": "cephfs",
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"balancer": "",
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"standby_count_wanted": 0
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},
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"id": 1
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}
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]
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}
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`)
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var sampleDump2 = []byte(`
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{
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"epoch": 5,
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"default_fscid": 1,
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"filesystems": [
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{
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"mdsmap": {
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"fs_name": "wiffleball",
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"standby_count_wanted": 0
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},
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"id": 1
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},
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{
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"mdsmap": {
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"fs_name": "beanbag",
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"standby_count_wanted": 0
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},
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"id": 2
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}
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]
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}
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`)
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func TestParseDumpToIdents(t *testing.T) {
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fakePrefix := dumpOkPrefix + " 5"
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t.Run("error", func(t *testing.T) {
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idents, err := parseDumpToIdents(nil, "", errors.New("boop"))
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assert.Error(t, err)
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assert.Equal(t, "boop", err.Error())
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assert.Nil(t, idents)
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})
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t.Run("badStatus", func(t *testing.T) {
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_, err := parseDumpToIdents(sampleDump1, "unexpected!", nil)
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assert.Error(t, err)
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})
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t.Run("oneVolOk", func(t *testing.T) {
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idents, err := parseDumpToIdents(sampleDump1, fakePrefix, nil)
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assert.NoError(t, err)
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if assert.Len(t, idents, 1) {
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assert.Equal(t, "cephfs", idents[0].Name)
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assert.Equal(t, int64(1), idents[0].ID)
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}
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})
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t.Run("twoVolOk", func(t *testing.T) {
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idents, err := parseDumpToIdents(sampleDump2, fakePrefix, nil)
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assert.NoError(t, err)
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if assert.Len(t, idents, 2) {
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assert.Equal(t, "wiffleball", idents[0].Name)
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assert.Equal(t, int64(1), idents[0].ID)
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assert.Equal(t, "beanbag", idents[1].Name)
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assert.Equal(t, int64(2), idents[1].ID)
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}
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})
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t.Run("unexpectedStatus", func(t *testing.T) {
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idents, err := parseDumpToIdents(sampleDump1, "slip-up", nil)
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assert.Error(t, err)
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assert.Nil(t, idents)
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})
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}
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