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feat: add create salty user

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This commit is contained in:
Jon Lundy
2022-08-14 10:04:15 -06:00
parent 5ab185df21
commit ad57c89945
18 changed files with 969 additions and 54 deletions
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21
pkg/es/driver/disk-store/disk-store.go
View File

@@ -3,7 +3,6 @@ package diskstore
import (
"context"
"fmt"
"log"
"os"
"path/filepath"
"strings"
@@ -94,12 +93,14 @@ func (d *diskStore) Open(ctx context.Context, dsn string) (driver.Driver, error)
err := w.Close()
if err != nil {
log.Print(err)
span.RecordError(err)
return err
}
return nil
})
})
if err != nil {
span.RecordError(err)
return nil, err
}
logs := &openlogs{logs: c}
@@ -127,6 +128,7 @@ func (ds *diskStore) EventLog(ctx context.Context, streamID string) (driver.Even
l, err := wal.Open(filepath.Join(ds.path, streamID), wal.DefaultOptions)
if err != nil {
span.RecordError(err)
return err
}
el.events = locker.New(l)
@@ -155,6 +157,7 @@ func (es *eventLog) Append(ctx context.Context, events event.Events, version uin
last, err := l.LastIndex()
if err != nil {
span.RecordError(err)
return err
}
@@ -170,6 +173,8 @@ func (es *eventLog) Append(ctx context.Context, events event.Events, version uin
b, err = event.MarshalText(e)
if err != nil {
span.RecordError(err)
return err
}
pos := last + uint64(i) + 1
@@ -196,10 +201,12 @@ func (es *eventLog) Read(ctx context.Context, pos, count int64) (event.Events, e
first, err := stream.FirstIndex()
if err != nil {
span.RecordError(err)
return err
}
last, err := stream.LastIndex()
if err != nil {
span.RecordError(err)
return err
}
// ---
@@ -208,7 +215,7 @@ func (es *eventLog) Read(ctx context.Context, pos, count int64) (event.Events, e
}
start, count := math.PagerBox(first, last, pos, count)
log.Println("reading", first, last, pos, count, start)
span.AddEvent(fmt.Sprint("reading", first, last, pos, count, start))
if count == 0 {
return nil
}
@@ -221,10 +228,12 @@ func (es *eventLog) Read(ctx context.Context, pos, count int64) (event.Events, e
var b []byte
b, err = stream.Read(start)
if err != nil {
span.RecordError(err)
return err
}
events[i], err = event.UnmarshalText(ctx, b, start)
if err != nil {
span.RecordError(err)
return err
}
// ---
@@ -242,12 +251,13 @@ func (es *eventLog) Read(ctx context.Context, pos, count int64) (event.Events, e
return nil
})
if err != nil {
span.RecordError(err)
return nil, err
}
event.SetStreamID(es.streamID, events...)
return events, err
return events, nil
}
func (es *eventLog) FirstIndex(ctx context.Context) (uint64, error) {
_, span := logz.Span(ctx)
@@ -277,3 +287,6 @@ func (es *eventLog) LastIndex(ctx context.Context) (uint64, error) {
return idx, err
}
func (es *eventLog) LoadForUpdate(ctx context.Context, a event.Aggregate, fn func(context.Context, event.Aggregate) error) (uint64, error) {
panic("not implemented")
}

6
pkg/es/driver/driver.go
View File

@@ -14,8 +14,10 @@ type Driver interface {
type EventLog interface {
Read(ctx context.Context, pos, count int64) (event.Events, error)
Append(ctx context.Context, events event.Events, version uint64) (uint64, error)
FirstIndex(ctx context.Context) (uint64, error)
LastIndex(ctx context.Context) (uint64, error)
FirstIndex(context.Context) (uint64, error)
LastIndex(context.Context) (uint64, error)
LoadForUpdate(context.Context, event.Aggregate, func(context.Context, event.Aggregate) error) (uint64, error)
}
type Subscription interface {

16
pkg/es/driver/mem-store/mem-store.go
View File

@@ -79,6 +79,8 @@ func (m *eventLog) Append(ctx context.Context, events event.Events, version uint
_, span := logz.Span(ctx)
defer span.End()
span.AddEvent(fmt.Sprintf(" %s %#v %d", m.streamID, stream, len(*stream)))
last := uint64(len(*stream))
if version != AppendOnly && version != last {
return fmt.Errorf("current version wrong %d != %d", version, last)
@@ -97,16 +99,18 @@ func (m *eventLog) Append(ctx context.Context, events event.Events, version uint
}
// Read implements driver.EventStore
func (es *eventLog) Read(ctx context.Context, pos int64, count int64) (event.Events, error) {
func (m *eventLog) Read(ctx context.Context, pos int64, count int64) (event.Events, error) {
ctx, span := logz.Span(ctx)
defer span.End()
var events event.Events
err := es.events.Modify(ctx, func(stream *event.Events) error {
err := m.events.Modify(ctx, func(stream *event.Events) error {
_, span := logz.Span(ctx)
defer span.End()
span.AddEvent(fmt.Sprintf(" %s %#v %d", m.streamID, stream, len(*stream)))
first := stream.First().EventMeta().Position
last := stream.Last().EventMeta().Position
// ---
@@ -118,7 +122,7 @@ func (es *eventLog) Read(ctx context.Context, pos int64, count int64) (event.Eve
if count == 0 {
return nil
}
span.AddEvent(fmt.Sprint("box", first, last, pos, count))
events = make([]event.Event, math.Abs(count))
for i := range events {
span.AddEvent(fmt.Sprintf("read event %d of %d", i, math.Abs(count)))
@@ -143,7 +147,7 @@ func (es *eventLog) Read(ctx context.Context, pos int64, count int64) (event.Eve
return nil, err
}
event.SetStreamID(es.streamID, events...)
event.SetStreamID(m.streamID, events...)
return events, nil
}
@@ -165,3 +169,7 @@ func (m *eventLog) LastIndex(ctx context.Context) (uint64, error) {
events, err := m.events.Copy(ctx)
return events.Last().EventMeta().Position, err
}
func (m *eventLog) LoadForUpdate(ctx context.Context, a event.Aggregate, fn func(context.Context, event.Aggregate) error) (uint64, error) {
panic("not implemented")
}

4
pkg/es/driver/streamer/streamer.go
View File

@@ -169,6 +169,10 @@ func (w *wrapper) LastIndex(ctx context.Context) (uint64, error) {
return w.up.LastIndex(ctx)
}
func (w *wrapper) LoadForUpdate(ctx context.Context, a event.Aggregate, fn func(context.Context, event.Aggregate) error) (uint64, error) {
return w.up.LoadForUpdate(ctx, a, fn)
}
type position struct {
size int64
idx int64