feat(storage): rpc based implementation
arcad/edge/pipeline/pr-master This commit looks good Details

This commit is contained in:
wpetit 2023-09-12 22:03:25 -06:00
parent c3535a4a9b
commit 776d0cc3cd
58 changed files with 1973 additions and 30 deletions

3
.gitignore vendored
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@ -4,4 +4,5 @@
/tools
*.sqlite
/.gitea-release
/.edge
/.edge
/data

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@ -11,9 +11,12 @@ DATE_VERSION := $(shell date +%Y.%-m.%-d)
FULL_VERSION := v$(DATE_VERSION)-$(GIT_VERSION)$(if $(shell git diff --stat),-dirty,)
APP_PATH ?= misc/client-sdk-testsuite/dist
RUN_APP_ARGS ?=
RUN_STORAGE_SERVER_ARGS ?=
SHELL := bash
build: build-edge-cli build-client-sdk-test-app
build: build-cli build-storage-server build-client-sdk-test-app
watch: tools/modd/bin/modd
tools/modd/bin/modd
@ -27,12 +30,18 @@ test-go:
lint:
golangci-lint run --enable-all $(LINT_ARGS)
build-edge-cli: build-sdk
build-cli: build-sdk
CGO_ENABLED=0 go build \
-v \
-o ./bin/cli \
./cmd/cli
build-storage-server: build-sdk
CGO_ENABLED=0 go build \
-v \
-o ./bin/storage-server \
./cmd/storage-server
build-client-sdk-test-app:
cd misc/client-sdk-testsuite && $(MAKE) dist
@ -68,6 +77,9 @@ node_modules:
run-app: .env
( set -o allexport && source .env && set +o allexport && bin/cli app run -p $(APP_PATH) $$RUN_APP_ARGS )
run-storage-server: .env
( set -o allexport && source .env && set +o allexport && bin/storage-server run $$RUN_STORAGE_SERVER_ARGS )
.env:
cp .env.dist .env

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@ -13,6 +13,8 @@ import (
"strings"
"sync"
"github.com/keegancsmith/rpc"
"forge.cadoles.com/arcad/edge/pkg/app"
"forge.cadoles.com/arcad/edge/pkg/bus"
"forge.cadoles.com/arcad/edge/pkg/bus/memory"
@ -30,7 +32,7 @@ import (
shareModule "forge.cadoles.com/arcad/edge/pkg/module/share"
shareSqlite "forge.cadoles.com/arcad/edge/pkg/module/share/sqlite"
"forge.cadoles.com/arcad/edge/pkg/storage"
storageSqlite "forge.cadoles.com/arcad/edge/pkg/storage/sqlite"
"forge.cadoles.com/arcad/edge/pkg/storage/rpc/client"
"gitlab.com/wpetit/goweb/logger"
"forge.cadoles.com/arcad/edge/pkg/bundle"
@ -439,19 +441,41 @@ func initMemoryBus(deps *moduleDeps) error {
func initDatastores(storageFile string, appID app.ID) ModuleDepFunc {
return func(deps *moduleDeps) error {
storageFile = injectAppID(storageFile, appID)
// storageFile = injectAppID(storageFile, appID)
if err := ensureDir(storageFile); err != nil {
return errors.WithStack(err)
}
db, err := storageSqlite.Open(storageFile)
blobStoreClient, err := rpc.DialHTTPPath(
"tcp",
"localhost:3001",
injectAppID("/blobstore?tenant=%APPID%", appID),
)
if err != nil {
return errors.WithStack(err)
}
deps.DocumentStore = storageSqlite.NewDocumentStoreWithDB(db)
deps.BlobStore = storageSqlite.NewBlobStoreWithDB(db)
deps.BlobStore = client.NewBlobStore(blobStoreClient)
documentStoreClient, err := rpc.DialHTTPPath(
"tcp",
"localhost:3001",
injectAppID("/documentstore?tenant=%APPID%", appID),
)
if err != nil {
return errors.WithStack(err)
}
deps.DocumentStore = client.NewDocumentStore(documentStoreClient)
// if err := ensureDir(storageFile); err != nil {
// return errors.WithStack(err)
// }
// db, err := storageSqlite.Open(storageFile)
// if err != nil {
// return errors.WithStack(err)
// }
// deps.DocumentStore = storageSqlite.NewDocumentStoreWithDB(db)
// deps.BlobStore = storageSqlite.NewBlobStoreWithDB(db)
return nil
}

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@ -0,0 +1,13 @@
package auth
import (
"github.com/urfave/cli/v2"
)
func Root() *cli.Command {
return &cli.Command{
Name: "auth",
Usage: "Auth related command",
Subcommands: []*cli.Command{},
}
}

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@ -0,0 +1,48 @@
package command
import (
"context"
"fmt"
"os"
"sort"
"github.com/urfave/cli/v2"
)
func Main(commands ...*cli.Command) {
ctx := context.Background()
app := &cli.App{
Name: "storage-server",
Usage: "Edge storage server",
Commands: commands,
Flags: []cli.Flag{
&cli.BoolFlag{
Name: "debug",
EnvVars: []string{"DEBUG"},
Value: false,
},
},
}
app.ExitErrHandler = func(ctx *cli.Context, err error) {
if err == nil {
return
}
debug := ctx.Bool("debug")
if !debug {
fmt.Printf("[ERROR] %v\n", err)
} else {
fmt.Printf("%+v", err)
}
}
sort.Sort(cli.FlagsByName(app.Flags))
sort.Sort(cli.CommandsByName(app.Commands))
if err := app.RunContext(ctx, os.Args); err != nil {
os.Exit(1)
}
}

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@ -0,0 +1,145 @@
package command
import (
"fmt"
"net/http"
"os"
"path/filepath"
"sync"
"time"
"github.com/keegancsmith/rpc"
"gitlab.com/wpetit/goweb/logger"
"forge.cadoles.com/arcad/edge/pkg/storage/rpc/server"
"forge.cadoles.com/arcad/edge/pkg/storage/sqlite"
"github.com/go-chi/chi/v5"
"github.com/go-chi/chi/v5/middleware"
"github.com/pkg/errors"
"github.com/urfave/cli/v2"
)
func Run() *cli.Command {
return &cli.Command{
Name: "run",
Usage: "Run server",
Flags: []cli.Flag{
&cli.StringFlag{
Name: "address",
Aliases: []string{"addr"},
Value: ":3001",
},
&cli.StringFlag{
Name: "data-dir",
Value: "./data",
},
&cli.StringFlag{
Name: "dsn-query-string",
Value: fmt.Sprintf("_pragma=foreign_keys(1)&_pragma=busy_timeout=%d", (60 * time.Second).Milliseconds()),
},
},
Action: func(ctx *cli.Context) error {
addr := ctx.String("address")
dataDir := ctx.String("data-dir")
dsnQueryString := ctx.String("dsn-query-string")
router := chi.NewRouter()
router.Use(middleware.RealIP)
router.Use(middleware.Logger)
router.Handle("/blobstore", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
tenant := r.URL.Query().Get("tenant")
if tenant == "" {
http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
return
}
server, err := getBlobStoreStoreServer(dataDir, tenant, dsnQueryString)
if err != nil {
logger.Error(r.Context(), "could not retrieve blob store server", logger.E(errors.WithStack(err)), logger.F("tenant", tenant))
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
return
}
server.ServeHTTP(w, r)
}))
router.Handle("/documentstore", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
tenant := r.URL.Query().Get("tenant")
if tenant == "" {
http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest)
return
}
server, err := getDocumentStoreServer(dataDir, tenant, dsnQueryString)
if err != nil {
logger.Error(r.Context(), "could not retrieve document store server", logger.E(errors.WithStack(err)), logger.F("tenant", tenant))
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
return
}
server.ServeHTTP(w, r)
}))
if err := http.ListenAndServe(addr, router); err != nil {
return errors.WithStack(err)
}
return nil
},
}
}
var documentStoreTenants sync.Map
func getDocumentStoreServer(dataDir, tenant, dsnQueryString string) (*rpc.Server, error) {
dir := filepath.Join(dataDir, tenant)
if err := os.MkdirAll(dir, os.FileMode(0750)); err != nil {
return nil, errors.WithStack(err)
}
file := filepath.Join(dir, "documentstore.sqlite")
dsn := fmt.Sprintf("%s?%s", file, dsnQueryString)
documentStore := sqlite.NewDocumentStore(dsn)
documentStoreServer := server.NewDocumentStoreServer(documentStore)
rawDocumentStoreServer, _ := documentStoreTenants.LoadOrStore(tenant, documentStoreServer)
documentStoreServer, ok := rawDocumentStoreServer.(*rpc.Server)
if !ok {
return nil, errors.Errorf("unexpected document store server value of type '%T'", rawDocumentStoreServer)
}
return documentStoreServer, nil
}
var blobStoreTenants sync.Map
func getBlobStoreStoreServer(dataDir, tenant, dsnQueryString string) (*rpc.Server, error) {
dir := filepath.Join(dataDir, tenant)
if err := os.MkdirAll(dir, os.FileMode(0750)); err != nil {
return nil, errors.WithStack(err)
}
file := filepath.Join(dir, "blobstore.sqlite")
dsn := fmt.Sprintf("%s?%s", file, dsnQueryString)
blobStore := sqlite.NewBlobStore(dsn)
blobStoreServer := server.NewBlobStoreServer(blobStore)
rawBlobStoreServer, _ := documentStoreTenants.LoadOrStore(tenant, blobStoreServer)
blobStoreServer, ok := rawBlobStoreServer.(*rpc.Server)
if !ok {
return nil, errors.Errorf("unexpected document store server value of type '%T'", rawBlobStoreServer)
}
return blobStoreServer, nil
}

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@ -0,0 +1,13 @@
package main
import (
"forge.cadoles.com/arcad/edge/cmd/storage-server/command"
"forge.cadoles.com/arcad/edge/cmd/storage-server/command/auth"
)
func main() {
command.Main(
command.Run(),
auth.Root(),
)
}

1
go.mod
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@ -15,6 +15,7 @@ require (
github.com/go-playground/universal-translator v0.16.0 // indirect
github.com/goccy/go-json v0.9.11 // indirect
github.com/gogo/protobuf v0.0.0-20161014173244-50d1bd39ce4e // indirect
github.com/keegancsmith/rpc v1.3.0 // indirect
github.com/leodido/go-urn v1.1.0 // indirect
github.com/lestrrat-go/blackmagic v1.0.1 // indirect
github.com/lestrrat-go/httpcc v1.0.1 // indirect

2
go.sum
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@ -201,6 +201,8 @@ github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1
github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 h1:Z9n2FFNUXsshfwJMBgNA0RU6/i7WVaAegv3PtuIHPMs=
github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51/go.mod h1:CzGEWj7cYgsdH8dAjBGEr58BoE7ScuLd+fwFZ44+/x8=
github.com/keegancsmith/rpc v1.3.0 h1:wGWOpjcNrZaY8GDYZJfvyxmlLljm3YQWF+p918DXtDk=
github.com/keegancsmith/rpc v1.3.0/go.mod h1:6O2xnOGjPyvIPbvp0MdrOe5r6cu1GZ4JoTzpzDhWeo0=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=

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@ -9,6 +9,7 @@ modd.conf
prep: make build-client-sdk-test-app
prep: make build
daemon: make run-app
daemon: make run-storage-server
}
**/*.go {

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@ -8,6 +8,16 @@ func (o *AndOperator) Token() Token {
return TokenAnd
}
func (o *AndOperator) AsMap() map[string]any {
children := make([]map[string]any, 0, len(o.children))
for _, c := range o.children {
children = append(children, c.AsMap())
}
return map[string]any{
string(TokenAnd): children,
}
}
func (o *AndOperator) Children() []Operator {
return o.children
}

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@ -12,6 +12,16 @@ func (o *EqOperator) Fields() map[string]interface{} {
return o.fields
}
func (o *EqOperator) AsMap() map[string]any {
fields := make(map[string]any, len(o.fields))
for k, v := range o.fields {
fields[k] = v
}
return map[string]any{
string(TokenEq): fields,
}
}
func NewEqOperator(fields map[string]interface{}) *EqOperator {
return &EqOperator{fields}
}

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@ -29,6 +29,15 @@ func NewFrom(raw map[string]interface{}) (*Filter, error) {
return &Filter{op}, nil
}
func (f *Filter) AsMap() map[string]any {
root := f.Root()
if root == nil {
return nil
}
return f.Root().AsMap()
}
func toFieldOperator(v interface{}) (Operator, error) {
vv, ok := v.(map[string]interface{})
if !ok {
@ -93,8 +102,17 @@ func toFieldOperator(v interface{}) (Operator, error) {
}
func toAggregateOperator(token Token, v interface{}) (Operator, error) {
vv, ok := v.([]interface{})
if !ok {
var vv []interface{}
switch typed := v.(type) {
case []interface{}:
vv = typed
case []map[string]interface{}:
vv = make([]interface{}, 0, len(typed))
for _, item := range typed {
vv = append(vv, item)
}
default:
return nil, errors.WithStack(ErrInvalidAggregationOperator)
}

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@ -12,6 +12,16 @@ func (o *GtOperator) Fields() map[string]interface{} {
return o.fields
}
func (o *GtOperator) AsMap() map[string]any {
fields := make(map[string]any, len(o.fields))
for k, v := range o.fields {
fields[k] = v
}
return map[string]any{
string(TokenGt): fields,
}
}
func NewGtOperator(fields OperatorFields) *GtOperator {
return &GtOperator{fields}
}

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@ -12,6 +12,16 @@ func (o *GteOperator) Fields() map[string]interface{} {
return o.fields
}
func (o *GteOperator) AsMap() map[string]any {
fields := make(map[string]any, len(o.fields))
for k, v := range o.fields {
fields[k] = v
}
return map[string]any{
string(TokenGte): fields,
}
}
func NewGteOperator(fields OperatorFields) *GteOperator {
return &GteOperator{fields}
}

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@ -12,6 +12,16 @@ func (o *InOperator) Fields() map[string]interface{} {
return o.fields
}
func (o *InOperator) AsMap() map[string]any {
fields := make(map[string]any, len(o.fields))
for k, v := range o.fields {
fields[k] = v
}
return map[string]any{
string(TokenIn): fields,
}
}
func NewInOperator(fields OperatorFields) *InOperator {
return &InOperator{fields}
}

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@ -12,6 +12,16 @@ func (o *LikeOperator) Fields() map[string]interface{} {
return o.fields
}
func (o *LikeOperator) AsMap() map[string]any {
fields := make(map[string]any, len(o.fields))
for k, v := range o.fields {
fields[k] = v
}
return map[string]any{
string(TokenLike): fields,
}
}
func NewLikeOperator(fields OperatorFields) *LikeOperator {
return &LikeOperator{fields}
}

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@ -12,6 +12,16 @@ func (o *LtOperator) Fields() map[string]interface{} {
return o.fields
}
func (o *LtOperator) AsMap() map[string]any {
fields := make(map[string]any, len(o.fields))
for k, v := range o.fields {
fields[k] = v
}
return map[string]any{
string(TokenLt): fields,
}
}
func NewLtOperator(fields OperatorFields) *LtOperator {
return &LtOperator{fields}
}

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@ -12,6 +12,16 @@ func (o *LteOperator) Fields() map[string]interface{} {
return o.fields
}
func (o *LteOperator) AsMap() map[string]any {
fields := make(map[string]any, len(o.fields))
for k, v := range o.fields {
fields[k] = v
}
return map[string]any{
string(TokenLte): fields,
}
}
func NewLteOperator(fields OperatorFields) *LteOperator {
return &LteOperator{fields}
}

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@ -12,6 +12,16 @@ func (o *NeqOperator) Fields() map[string]interface{} {
return o.fields
}
func (o *NeqOperator) AsMap() map[string]any {
fields := make(map[string]any, len(o.fields))
for k, v := range o.fields {
fields[k] = v
}
return map[string]any{
string(TokenNeq): fields,
}
}
func NewNeqOperator(fields map[string]interface{}) *NeqOperator {
return &NeqOperator{fields}
}

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@ -12,6 +12,16 @@ func (o *NotOperator) Children() []Operator {
return o.children
}
func (o *NotOperator) AsMap() map[string]any {
children := make([]map[string]any, 0, len(o.children))
for _, c := range o.children {
children = append(children, c.AsMap())
}
return map[string]any{
string(TokenNot): children,
}
}
func NewNotOperator(ops ...Operator) *NotOperator {
return &NotOperator{ops}
}

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@ -20,4 +20,15 @@ type OperatorFields map[string]interface{}
type Operator interface {
Token() Token
AsMap() map[string]any
}
type FieldOperator interface {
Operator
Fields() map[string]any
}
type AggregatorOperator interface {
Operator
Children() []Operator
}

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@ -12,6 +12,16 @@ func (o *OrOperator) Children() []Operator {
return o.children
}
func (o *OrOperator) AsMap() map[string]any {
children := make([]map[string]any, 0, len(o.children))
for _, c := range o.children {
children = append(children, c.AsMap())
}
return map[string]any{
string(TokenOr): children,
}
}
func NewOrOperator(ops ...Operator) *OrOperator {
return &OrOperator{ops}
}

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@ -0,0 +1,241 @@
package client
import (
"context"
"io"
"github.com/keegancsmith/rpc"
"forge.cadoles.com/arcad/edge/pkg/storage"
"forge.cadoles.com/arcad/edge/pkg/storage/rpc/server/blob"
"github.com/pkg/errors"
)
type BlobBucket struct {
name string
id blob.BucketID
client *rpc.Client
}
// Size implements storage.BlobBucket
func (b *BlobBucket) Size(ctx context.Context) (int64, error) {
args := blob.GetBucketSizeArgs{
BucketID: b.id,
}
reply := blob.GetBucketSizeReply{}
if err := b.client.Call(ctx, "Service.GetBucketSize", args, &reply); err != nil {
return 0, errors.WithStack(err)
}
return reply.Size, nil
}
// Name implements storage.BlobBucket
func (b *BlobBucket) Name() string {
return b.name
}
// Close implements storage.BlobBucket
func (b *BlobBucket) Close() error {
args := blob.CloseBucketArgs{
BucketID: b.id,
}
reply := blob.CloseBucketReply{}
if err := b.client.Call(context.Background(), "Service.CloseBucket", args, &reply); err != nil {
return errors.WithStack(err)
}
return nil
}
// Delete implements storage.BlobBucket
func (b *BlobBucket) Delete(ctx context.Context, id storage.BlobID) error {
args := blob.DeleteBucketArgs{
BucketName: b.name,
}
reply := blob.DeleteBucketReply{}
if err := b.client.Call(context.Background(), "Service.DeleteBucket", args, &reply); err != nil {
return errors.WithStack(err)
}
return nil
}
// Get implements storage.BlobBucket
func (b *BlobBucket) Get(ctx context.Context, id storage.BlobID) (storage.BlobInfo, error) {
args := blob.GetBlobInfoArgs{
BucketID: b.id,
BlobID: id,
}
reply := blob.GetBlobInfoReply{}
if err := b.client.Call(context.Background(), "Service.GetBlobInfo", args, &reply); err != nil {
return nil, errors.WithStack(err)
}
return reply.BlobInfo, nil
}
// List implements storage.BlobBucket
func (b *BlobBucket) List(ctx context.Context) ([]storage.BlobInfo, error) {
args := blob.ListBlobInfoArgs{
BucketID: b.id,
}
reply := blob.ListBlobInfoReply{}
if err := b.client.Call(context.Background(), "Service.ListBlobInfo", args, &reply); err != nil {
return nil, errors.WithStack(err)
}
return reply.BlobInfos, nil
}
// NewReader implements storage.BlobBucket
func (b *BlobBucket) NewReader(ctx context.Context, id storage.BlobID) (io.ReadSeekCloser, error) {
args := blob.NewBlobReaderArgs{
BucketID: b.id,
BlobID: id,
}
reply := blob.NewBlobReaderReply{}
if err := b.client.Call(context.Background(), "Service.NewBlobReader", args, &reply); err != nil {
return nil, errors.WithStack(err)
}
return &blobReaderCloser{
readerID: reply.ReaderID,
client: b.client,
}, nil
}
// NewWriter implements storage.BlobBucket
func (b *BlobBucket) NewWriter(ctx context.Context, id storage.BlobID) (io.WriteCloser, error) {
args := blob.NewBlobWriterArgs{
BucketID: b.id,
BlobID: id,
}
reply := blob.NewBlobWriterReply{}
if err := b.client.Call(context.Background(), "Service.NewBlobWriter", args, &reply); err != nil {
return nil, errors.WithStack(err)
}
return &blobWriterCloser{
blobID: id,
writerID: reply.WriterID,
client: b.client,
}, nil
}
type blobWriterCloser struct {
blobID storage.BlobID
writerID blob.WriterID
client *rpc.Client
}
// Write implements io.WriteCloser
func (bwc *blobWriterCloser) Write(data []byte) (int, error) {
args := blob.WriteBlobArgs{
WriterID: bwc.writerID,
Data: data,
}
reply := blob.WriteBlobReply{}
if err := bwc.client.Call(context.Background(), "Service.WriteBlob", args, &reply); err != nil {
return 0, errors.WithStack(err)
}
return reply.Written, nil
}
// Close implements io.WriteCloser
func (bwc *blobWriterCloser) Close() error {
args := blob.CloseWriterArgs{
WriterID: bwc.writerID,
}
reply := blob.CloseBucketReply{}
if err := bwc.client.Call(context.Background(), "Service.CloseWriter", args, &reply); err != nil {
return errors.WithStack(err)
}
return nil
}
type blobReaderCloser struct {
readerID blob.ReaderID
client *rpc.Client
}
// Read implements io.ReadSeekCloser
func (brc *blobReaderCloser) Read(p []byte) (int, error) {
args := blob.ReadBlobArgs{
ReaderID: brc.readerID,
Length: len(p),
}
reply := blob.ReadBlobReply{}
if err := brc.client.Call(context.Background(), "Service.ReadBlob", args, &reply); err != nil {
return 0, errors.WithStack(err)
}
copy(p, reply.Data)
if reply.EOF {
return reply.Read, io.EOF
}
return reply.Read, nil
}
// Seek implements io.ReadSeekCloser
func (brc *blobReaderCloser) Seek(offset int64, whence int) (int64, error) {
args := blob.SeekBlobArgs{
ReaderID: brc.readerID,
Offset: offset,
Whence: whence,
}
reply := blob.SeekBlobReply{}
if err := brc.client.Call(context.Background(), "Service.SeekBlob", args, &reply); err != nil {
return 0, errors.WithStack(err)
}
return reply.Read, nil
}
// Close implements io.ReadSeekCloser
func (brc *blobReaderCloser) Close() error {
args := blob.CloseReaderArgs{
ReaderID: brc.readerID,
}
reply := blob.CloseReaderReply{}
if err := brc.client.Call(context.Background(), "Service.CloseReader", args, &reply); err != nil {
return errors.WithStack(err)
}
return nil
}
var (
_ storage.BlobBucket = &BlobBucket{}
_ storage.BlobInfo = &BlobInfo{}
_ io.WriteCloser = &blobWriterCloser{}
_ io.ReadSeekCloser = &blobReaderCloser{}
)

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@ -0,0 +1,40 @@
package client
import (
"time"
"forge.cadoles.com/arcad/edge/pkg/storage"
)
type BlobInfo struct {
id storage.BlobID
bucket string
contentType string
modTime time.Time
size int64
}
// Bucket implements storage.BlobInfo
func (i *BlobInfo) Bucket() string {
return i.bucket
}
// ID implements storage.BlobInfo
func (i *BlobInfo) ID() storage.BlobID {
return i.id
}
// ContentType implements storage.BlobInfo
func (i *BlobInfo) ContentType() string {
return i.contentType
}
// ModTime implements storage.BlobInfo
func (i *BlobInfo) ModTime() time.Time {
return i.modTime
}
// Size implements storage.BlobInfo
func (i *BlobInfo) Size() int64 {
return i.size
}

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package client
import (
"context"
"github.com/keegancsmith/rpc"
"forge.cadoles.com/arcad/edge/pkg/storage"
"forge.cadoles.com/arcad/edge/pkg/storage/rpc/server/blob"
"github.com/pkg/errors"
)
type BlobStore struct {
client *rpc.Client
}
// DeleteBucket implements storage.BlobStore.
func (s *BlobStore) DeleteBucket(ctx context.Context, name string) error {
args := &blob.DeleteBucketArgs{
BucketName: name,
}
if err := s.client.Call(ctx, "Service.DeleteBucket", args, nil); err != nil {
return errors.WithStack(err)
}
return nil
}
// ListBuckets implements storage.BlobStore.
func (s *BlobStore) ListBuckets(ctx context.Context) ([]string, error) {
args := &blob.ListBucketsArgs{}
reply := blob.ListBucketsReply{}
if err := s.client.Call(ctx, "Service.ListBuckets", args, &reply); err != nil {
return nil, errors.WithStack(err)
}
return reply.Buckets, nil
}
// OpenBucket implements storage.BlobStore.
func (s *BlobStore) OpenBucket(ctx context.Context, name string) (storage.BlobBucket, error) {
args := &blob.OpenBucketArgs{
BucketName: name,
}
reply := &blob.OpenBucketReply{}
if err := s.client.Call(ctx, "Service.OpenBucket", args, reply); err != nil {
return nil, errors.WithStack(err)
}
return &BlobBucket{
name: name,
id: reply.BucketID,
client: s.client,
}, nil
}
func NewBlobStore(client *rpc.Client) *BlobStore {
return &BlobStore{client}
}
var _ storage.BlobStore = &BlobStore{}

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package client
import (
"context"
"fmt"
"net/http/httptest"
"os"
"testing"
"time"
"github.com/keegancsmith/rpc"
"forge.cadoles.com/arcad/edge/pkg/storage/rpc/server"
"forge.cadoles.com/arcad/edge/pkg/storage/sqlite"
"forge.cadoles.com/arcad/edge/pkg/storage/testsuite"
"github.com/pkg/errors"
"gitlab.com/wpetit/goweb/logger"
)
func TestBlobStore(t *testing.T) {
t.Parallel()
if testing.Verbose() {
logger.SetLevel(logger.LevelDebug)
}
httpServer, err := startNewBlobStoreServer()
if err != nil {
t.Fatalf("%+v", errors.WithStack(err))
}
defer httpServer.Close()
serverAddr := httpServer.Listener.Addr()
client, err := rpc.DialHTTPPath(
serverAddr.Network(),
serverAddr.String(),
"",
)
if err != nil {
t.Fatalf("%+v", errors.WithStack(err))
}
defer client.Close()
store := NewBlobStore(client)
testsuite.TestBlobStore(context.Background(), t, store)
}
func BenchmarkBlobStore(t *testing.B) {
logger.SetLevel(logger.LevelError)
httpServer, err := startNewBlobStoreServer()
if err != nil {
t.Fatalf("%+v", errors.WithStack(err))
}
defer httpServer.Close()
serverAddr := httpServer.Listener.Addr()
client, err := rpc.DialHTTPPath(
serverAddr.Network(),
serverAddr.String(),
"",
)
if err != nil {
t.Fatalf("%+v", errors.WithStack(err))
}
defer client.Close()
store := NewBlobStore(client)
testsuite.BenchmarkBlobStore(t, store)
}
func getSQLiteBlobStore() (*sqlite.BlobStore, error) {
file := "./testdata/blobstore_test.sqlite"
if err := os.Remove(file); err != nil && !errors.Is(err, os.ErrNotExist) {
return nil, errors.WithStack(err)
}
dsn := fmt.Sprintf("%s?_pragma=foreign_keys(1)&_pragma=busy_timeout=%d", file, (60 * time.Second).Milliseconds())
store := sqlite.NewBlobStore(dsn)
return store, nil
}
func startNewBlobStoreServer() (*httptest.Server, error) {
store, err := getSQLiteBlobStore()
if err != nil {
return nil, errors.WithStack(err)
}
server := server.NewBlobStoreServer(store)
httpServer := httptest.NewServer(server)
return httpServer, nil
}

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package client
import (
"context"
"encoding/gob"
"time"
"github.com/keegancsmith/rpc"
"github.com/pkg/errors"
"forge.cadoles.com/arcad/edge/pkg/storage"
"forge.cadoles.com/arcad/edge/pkg/storage/filter"
"forge.cadoles.com/arcad/edge/pkg/storage/rpc/server/document"
)
func init() {
gob.Register(storage.Document{})
gob.Register(storage.DocumentID(""))
gob.Register(time.Time{})
gob.Register(map[string]interface{}{})
gob.Register([]interface{}{})
gob.Register([]map[string]interface{}{})
}
type DocumentStore struct {
client *rpc.Client
}
// Delete implements storage.DocumentStore.
func (s *DocumentStore) Delete(ctx context.Context, collection string, id storage.DocumentID) error {
args := document.DeleteDocumentArgs{
Collection: collection,
DocumentID: id,
}
reply := document.DeleteDocumentReply{}
if err := s.client.Call(ctx, "Service.DeleteDocument", args, &reply); err != nil {
return errors.WithStack(err)
}
return nil
}
// Get implements storage.DocumentStore.
func (s *DocumentStore) Get(ctx context.Context, collection string, id storage.DocumentID) (storage.Document, error) {
args := document.GetDocumentArgs{
Collection: collection,
DocumentID: id,
}
reply := document.GetDocumentReply{}
if err := s.client.Call(ctx, "Service.GetDocument", args, &reply); err != nil {
return nil, errors.WithStack(err)
}
return reply.Document, nil
}
// Query implements storage.DocumentStore.
func (s *DocumentStore) Query(ctx context.Context, collection string, filter *filter.Filter, funcs ...storage.QueryOptionFunc) ([]storage.Document, error) {
opts := &storage.QueryOptions{}
for _, fn := range funcs {
fn(opts)
}
args := document.QueryDocumentsArgs{
Collection: collection,
Filter: nil,
Options: opts,
}
if filter != nil {
args.Filter = filter.AsMap()
}
reply := document.QueryDocumentsReply{}
if err := s.client.Call(ctx, "Service.QueryDocuments", args, &reply); err != nil {
return nil, errors.WithStack(err)
}
return reply.Documents, nil
}
// Upsert implements storage.DocumentStore.
func (s *DocumentStore) Upsert(ctx context.Context, collection string, doc storage.Document) (storage.Document, error) {
args := document.UpsertDocumentArgs{
Collection: collection,
Document: doc,
}
reply := document.UpsertDocumentReply{}
if err := s.client.Call(ctx, "Service.UpsertDocument", args, &reply); err != nil {
return nil, errors.WithStack(err)
}
return reply.Document, nil
}
func NewDocumentStore(client *rpc.Client) *DocumentStore {
return &DocumentStore{client}
}
var _ storage.DocumentStore = &DocumentStore{}

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package client
import (
"context"
"fmt"
"net/http/httptest"
"os"
"testing"
"time"
"github.com/keegancsmith/rpc"
"forge.cadoles.com/arcad/edge/pkg/storage/rpc/server"
"forge.cadoles.com/arcad/edge/pkg/storage/sqlite"
"forge.cadoles.com/arcad/edge/pkg/storage/testsuite"
"github.com/pkg/errors"
"gitlab.com/wpetit/goweb/logger"
)
func TestDocumentStore(t *testing.T) {
t.Parallel()
if testing.Verbose() {
logger.SetLevel(logger.LevelDebug)
}
httpServer, err := startNewDocumentStoreServer()
if err != nil {
t.Fatalf("%+v", errors.WithStack(err))
}
defer httpServer.Close()
serverAddr := httpServer.Listener.Addr()
client, err := rpc.DialHTTPPath(
serverAddr.Network(),
serverAddr.String(),
"",
)
if err != nil {
t.Fatalf("%+v", errors.WithStack(err))
}
defer client.Close()
store := NewDocumentStore(client)
testsuite.TestDocumentStore(context.Background(), t, store)
}
func getSQLiteDocumentStore() (*sqlite.DocumentStore, error) {
file := "./testdata/documentstore_test.sqlite"
if err := os.Remove(file); err != nil && !errors.Is(err, os.ErrNotExist) {
return nil, errors.WithStack(err)
}
dsn := fmt.Sprintf("%s?_pragma=foreign_keys(1)&_pragma=busy_timeout=%d", file, (60 * time.Second).Milliseconds())
store := sqlite.NewDocumentStore(dsn)
return store, nil
}
func startNewDocumentStoreServer() (*httptest.Server, error) {
store, err := getSQLiteDocumentStore()
if err != nil {
return nil, errors.WithStack(err)
}
server := server.NewDocumentStoreServer(store)
httpServer := httptest.NewServer(server)
return httpServer, nil
}

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@ -0,0 +1 @@
/*.sqlite*

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@ -0,0 +1,31 @@
package blob
import (
"context"
"github.com/pkg/errors"
)
type CloseBucketArgs struct {
BucketID BucketID
}
type CloseBucketReply struct {
}
func (s *Service) CloseBucket(ctx context.Context, args *CloseBucketArgs, reply *CloseBucketReply) error {
bucket, err := s.getOpenedBucket(args.BucketID)
if err != nil {
return errors.WithStack(err)
}
if err := bucket.Close(); err != nil {
return errors.WithStack(err)
}
s.buckets.Delete(args.BucketID)
*reply = CloseBucketReply{}
return nil
}

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@ -0,0 +1,31 @@
package blob
import (
"context"
"github.com/pkg/errors"
)
type CloseReaderArgs struct {
ReaderID ReaderID
}
type CloseReaderReply struct {
}
func (s *Service) CloseReader(ctx context.Context, args *CloseReaderArgs, reply *CloseReaderReply) error {
reader, err := s.getOpenedReader(args.ReaderID)
if err != nil {
return errors.WithStack(err)
}
if err := reader.Close(); err != nil {
return errors.WithStack(err)
}
s.readers.Delete(args.ReaderID)
*reply = CloseReaderReply{}
return nil
}

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@ -0,0 +1,31 @@
package blob
import (
"context"
"github.com/pkg/errors"
)
type CloseWriterArgs struct {
WriterID WriterID
}
type CloseWriterReply struct {
}
func (s *Service) CloseWriter(ctx context.Context, args *CloseWriterArgs, reply *CloseWriterReply) error {
writer, err := s.getOpenedWriter(args.WriterID)
if err != nil {
return errors.WithStack(err)
}
if err := writer.Close(); err != nil {
return errors.WithStack(err)
}
s.writers.Delete(args.WriterID)
*reply = CloseWriterReply{}
return nil
}

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@ -0,0 +1,22 @@
package blob
import (
"context"
"github.com/pkg/errors"
)
type DeleteBucketArgs struct {
BucketName string
}
type DeleteBucketReply struct {
}
func (s *Service) DeleteBucket(ctx context.Context, args *DeleteBucketArgs, reply *DeleteBucketReply) error {
if err := s.store.DeleteBucket(ctx, args.BucketName); err != nil {
return errors.WithStack(err)
}
return nil
}

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@ -0,0 +1,82 @@
package blob
import (
"context"
"encoding/gob"
"time"
"forge.cadoles.com/arcad/edge/pkg/storage"
"github.com/pkg/errors"
)
func init() {
gob.Register(&BlobInfo{})
}
type GetBlobInfoArgs struct {
BlobID storage.BlobID
BucketID BucketID
}
type GetBlobInfoReply struct {
BlobInfo storage.BlobInfo
}
func (s *Service) GetBlobInfo(ctx context.Context, args *GetBlobInfoArgs, reply *GetBlobInfoReply) error {
bucket, err := s.getOpenedBucket(args.BucketID)
if err != nil {
return errors.WithStack(err)
}
blobInfo, err := bucket.Get(ctx, args.BlobID)
if err != nil {
return errors.WithStack(err)
}
*reply = GetBlobInfoReply{
BlobInfo: &BlobInfo{
Bucket_: blobInfo.Bucket(),
ContentType_: blobInfo.ContentType(),
BlobID_: blobInfo.ID(),
ModTime_: blobInfo.ModTime(),
Size_: blobInfo.Size(),
},
}
return nil
}
type BlobInfo struct {
Bucket_ string
ContentType_ string
BlobID_ storage.BlobID
ModTime_ time.Time
Size_ int64
}
// Bucket implements storage.BlobInfo.
func (bi *BlobInfo) Bucket() string {
return bi.Bucket_
}
// ContentType implements storage.BlobInfo.
func (bi *BlobInfo) ContentType() string {
return bi.ContentType_
}
// ID implements storage.BlobInfo.
func (bi *BlobInfo) ID() storage.BlobID {
return bi.BlobID_
}
// ModTime implements storage.BlobInfo.
func (bi *BlobInfo) ModTime() time.Time {
return bi.ModTime_
}
// Size implements storage.BlobInfo.
func (bi *BlobInfo) Size() int64 {
return bi.Size_
}
var _ storage.BlobInfo = &BlobInfo{}

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@ -0,0 +1,33 @@
package blob
import (
"context"
"github.com/pkg/errors"
)
type GetBucketSizeArgs struct {
BucketID BucketID
}
type GetBucketSizeReply struct {
Size int64
}
func (s *Service) GetBucketSize(ctx context.Context, args *GetBucketSizeArgs, reply *GetBucketSizeReply) error {
bucket, err := s.getOpenedBucket(args.BucketID)
if err != nil {
return errors.WithStack(err)
}
size, err := bucket.Size(ctx)
if err != nil {
return errors.WithStack(err)
}
*reply = GetBucketSizeReply{
Size: size,
}
return nil
}

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@ -0,0 +1,34 @@
package blob
import (
"context"
"forge.cadoles.com/arcad/edge/pkg/storage"
"github.com/pkg/errors"
)
type ListBlobInfoArgs struct {
BucketID BucketID
}
type ListBlobInfoReply struct {
BlobInfos []storage.BlobInfo
}
func (s *Service) ListBlobInfo(ctx context.Context, args *ListBlobInfoArgs, reply *ListBlobInfoReply) error {
bucket, err := s.getOpenedBucket(args.BucketID)
if err != nil {
return errors.WithStack(err)
}
blobInfos, err := bucket.List(ctx)
if err != nil {
return errors.WithStack(err)
}
*reply = ListBlobInfoReply{
BlobInfos: blobInfos,
}
return nil
}

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@ -0,0 +1,27 @@
package blob
import (
"context"
"github.com/pkg/errors"
)
type ListBucketsArgs struct {
}
type ListBucketsReply struct {
Buckets []string
}
func (s *Service) ListBuckets(ctx context.Context, args *ListBucketsArgs, reply *ListBucketsReply) error {
buckets, err := s.store.ListBuckets(ctx)
if err != nil {
return errors.WithStack(err)
}
*reply = ListBucketsReply{
Buckets: buckets,
}
return nil
}

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@ -0,0 +1,57 @@
package blob
import (
"context"
"io"
"forge.cadoles.com/arcad/edge/pkg/storage"
"github.com/pkg/errors"
)
type NewBlobReaderArgs struct {
BlobID storage.BlobID
BucketID BucketID
}
type NewBlobReaderReply struct {
ReaderID ReaderID
}
func (s *Service) NewBlobReader(ctx context.Context, args *NewBlobReaderArgs, reply *NewBlobReaderReply) error {
bucket, err := s.getOpenedBucket(args.BucketID)
if err != nil {
return errors.WithStack(err)
}
readerID, err := NewReaderID()
if err != nil {
return errors.WithStack(err)
}
reader, err := bucket.NewReader(ctx, args.BlobID)
if err != nil {
return errors.WithStack(err)
}
s.readers.Store(readerID, reader)
*reply = NewBlobReaderReply{
ReaderID: readerID,
}
return nil
}
func (s *Service) getOpenedReader(id ReaderID) (io.ReadSeekCloser, error) {
raw, exists := s.readers.Load(id)
if !exists {
return nil, errors.Errorf("could not find writer '%s'", id)
}
reader, ok := raw.(io.ReadSeekCloser)
if !ok {
return nil, errors.Errorf("unexpected type '%T' for writer", raw)
}
return reader, nil
}

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@ -0,0 +1,57 @@
package blob
import (
"context"
"io"
"forge.cadoles.com/arcad/edge/pkg/storage"
"github.com/pkg/errors"
)
type NewBlobWriterArgs struct {
BlobID storage.BlobID
BucketID BucketID
}
type NewBlobWriterReply struct {
WriterID WriterID
}
func (s *Service) NewBlobWriter(ctx context.Context, args *NewBlobWriterArgs, reply *NewBlobWriterReply) error {
bucket, err := s.getOpenedBucket(args.BucketID)
if err != nil {
return errors.WithStack(err)
}
writerID, err := NewWriterID()
if err != nil {
return errors.WithStack(err)
}
writer, err := bucket.NewWriter(ctx, args.BlobID)
if err != nil {
return errors.WithStack(err)
}
s.writers.Store(writerID, writer)
*reply = NewBlobWriterReply{
WriterID: writerID,
}
return nil
}
func (s *Service) getOpenedWriter(id WriterID) (io.WriteCloser, error) {
raw, exists := s.writers.Load(id)
if !exists {
return nil, errors.Errorf("could not find writer '%s'", id)
}
writer, ok := raw.(io.WriteCloser)
if !ok {
return nil, errors.Errorf("unexpected type '%T' for writer", raw)
}
return writer, nil
}

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@ -0,0 +1,50 @@
package blob
import (
"context"
"forge.cadoles.com/arcad/edge/pkg/storage"
"github.com/pkg/errors"
)
type OpenBucketArgs struct {
BucketName string
}
type OpenBucketReply struct {
BucketID BucketID
}
func (s *Service) OpenBucket(ctx context.Context, args *OpenBucketArgs, reply *OpenBucketReply) error {
bucket, err := s.store.OpenBucket(ctx, args.BucketName)
if err != nil {
return errors.WithStack(err)
}
bucketID, err := NewBucketID()
if err != nil {
return errors.WithStack(err)
}
s.buckets.Store(bucketID, bucket)
*reply = OpenBucketReply{
BucketID: bucketID,
}
return nil
}
func (s *Service) getOpenedBucket(id BucketID) (storage.BlobBucket, error) {
raw, exists := s.buckets.Load(id)
if !exists {
return nil, errors.WithStack(storage.ErrBucketClosed)
}
bucket, ok := raw.(storage.BlobBucket)
if !ok {
return nil, errors.Errorf("unexpected type '%T' for blob bucket", raw)
}
return bucket, nil
}

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@ -0,0 +1,41 @@
package blob
import (
"context"
"io"
"github.com/pkg/errors"
)
type ReadBlobArgs struct {
ReaderID ReaderID
Length int
}
type ReadBlobReply struct {
Data []byte
Read int
EOF bool
}
func (s *Service) ReadBlob(ctx context.Context, args *ReadBlobArgs, reply *ReadBlobReply) error {
reader, err := s.getOpenedReader(args.ReaderID)
if err != nil {
return errors.WithStack(err)
}
buff := make([]byte, args.Length)
read, err := reader.Read(buff)
if err != nil && !errors.Is(err, io.EOF) {
return errors.WithStack(err)
}
*reply = ReadBlobReply{
Read: read,
Data: buff,
EOF: errors.Is(err, io.EOF),
}
return nil
}

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@ -0,0 +1,38 @@
package blob
import (
"context"
"io"
"github.com/pkg/errors"
)
type SeekBlobArgs struct {
ReaderID ReaderID
Offset int64
Whence int
}
type SeekBlobReply struct {
Read int64
EOF bool
}
func (s *Service) SeekBlob(ctx context.Context, args *SeekBlobArgs, reply *SeekBlobReply) error {
reader, err := s.getOpenedReader(args.ReaderID)
if err != nil {
return errors.WithStack(err)
}
read, err := reader.Seek(args.Offset, args.Whence)
if err != nil && !errors.Is(err, io.EOF) {
return errors.WithStack(err)
}
*reply = SeekBlobReply{
Read: read,
EOF: errors.Is(err, io.EOF),
}
return nil
}

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@ -0,0 +1,60 @@
package blob
import (
"fmt"
"sync"
"forge.cadoles.com/arcad/edge/pkg/storage"
"github.com/google/uuid"
"github.com/pkg/errors"
)
type BucketID string
type WriterID string
type ReaderID string
type Service struct {
store storage.BlobStore
buckets sync.Map
writers sync.Map
readers sync.Map
}
func NewService(store storage.BlobStore) *Service {
return &Service{
store: store,
}
}
func NewBucketID() (BucketID, error) {
uuid, err := uuid.NewUUID()
if err != nil {
return "", errors.WithStack(err)
}
id := BucketID(fmt.Sprintf("bucket-%s", uuid.String()))
return id, nil
}
func NewWriterID() (WriterID, error) {
uuid, err := uuid.NewUUID()
if err != nil {
return "", errors.WithStack(err)
}
id := WriterID(fmt.Sprintf("writer-%s", uuid.String()))
return id, nil
}
func NewReaderID() (ReaderID, error) {
uuid, err := uuid.NewUUID()
if err != nil {
return "", errors.WithStack(err)
}
id := ReaderID(fmt.Sprintf("reader-%s", uuid.String()))
return id, nil
}

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@ -0,0 +1,34 @@
package blob
import (
"context"
"github.com/pkg/errors"
)
type WriteBlobArgs struct {
WriterID WriterID
Data []byte
}
type WriteBlobReply struct {
Written int
}
func (s *Service) WriteBlob(ctx context.Context, args *WriteBlobArgs, reply *WriteBlobReply) error {
writer, err := s.getOpenedWriter(args.WriterID)
if err != nil {
return errors.WithStack(err)
}
written, err := writer.Write(args.Data)
if err != nil {
return errors.WithStack(err)
}
*reply = WriteBlobReply{
Written: written,
}
return nil
}

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@ -0,0 +1,26 @@
package document
import (
"context"
"forge.cadoles.com/arcad/edge/pkg/storage"
"github.com/pkg/errors"
)
type DeleteDocumentArgs struct {
Collection string
DocumentID storage.DocumentID
}
type DeleteDocumentReply struct {
}
func (s *Service) DeleteDocument(ctx context.Context, args *DeleteDocumentArgs, reply *DeleteDocumentReply) error {
if err := s.store.Delete(ctx, args.Collection, args.DocumentID); err != nil {
return errors.WithStack(err)
}
*reply = DeleteDocumentReply{}
return nil
}

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@ -0,0 +1,30 @@
package document
import (
"context"
"forge.cadoles.com/arcad/edge/pkg/storage"
"github.com/pkg/errors"
)
type GetDocumentArgs struct {
Collection string
DocumentID storage.DocumentID
}
type GetDocumentReply struct {
Document storage.Document
}
func (s *Service) GetDocument(ctx context.Context, args *GetDocumentArgs, reply *GetDocumentReply) error {
document, err := s.store.Get(ctx, args.Collection, args.DocumentID)
if err != nil {
return errors.WithStack(err)
}
*reply = GetDocumentReply{
Document: document,
}
return nil
}

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@ -0,0 +1,53 @@
package document
import (
"context"
"forge.cadoles.com/arcad/edge/pkg/storage"
"forge.cadoles.com/arcad/edge/pkg/storage/filter"
"github.com/pkg/errors"
)
type QueryDocumentsArgs struct {
Collection string
Filter map[string]any
Options *storage.QueryOptions
}
type QueryDocumentsReply struct {
Documents []storage.Document
}
func (s *Service) QueryDocuments(ctx context.Context, args *QueryDocumentsArgs, reply *QueryDocumentsReply) error {
var (
argsFilter *filter.Filter
err error
)
if args.Filter != nil {
argsFilter, err = filter.NewFrom(args.Filter)
if err != nil {
return errors.WithStack(err)
}
}
documents, err := s.store.Query(ctx, args.Collection, argsFilter, withQueryOptions(args.Options))
if err != nil {
return errors.WithStack(err)
}
*reply = QueryDocumentsReply{
Documents: documents,
}
return nil
}
func withQueryOptions(opts *storage.QueryOptions) storage.QueryOptionFunc {
return func(o *storage.QueryOptions) {
o.Limit = opts.Limit
o.Offset = opts.Offset
o.OrderBy = opts.OrderBy
o.OrderDirection = opts.OrderDirection
}
}

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@ -0,0 +1,11 @@
package document
import "forge.cadoles.com/arcad/edge/pkg/storage"
type Service struct {
store storage.DocumentStore
}
func NewService(store storage.DocumentStore) *Service {
return &Service{store}
}

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@ -0,0 +1,30 @@
package document
import (
"context"
"forge.cadoles.com/arcad/edge/pkg/storage"
"github.com/pkg/errors"
)
type UpsertDocumentArgs struct {
Collection string
Document storage.Document
}
type UpsertDocumentReply struct {
Document storage.Document
}
func (s *Service) UpsertDocument(ctx context.Context, args *UpsertDocumentArgs, reply *UpsertDocumentReply) error {
document, err := s.store.Upsert(ctx, args.Collection, args.Document)
if err != nil {
return errors.WithStack(err)
}
*reply = UpsertDocumentReply{
Document: document,
}
return nil
}

View File

@ -0,0 +1,21 @@
package server
import (
"github.com/keegancsmith/rpc"
"forge.cadoles.com/arcad/edge/pkg/storage"
"forge.cadoles.com/arcad/edge/pkg/storage/rpc/server/blob"
"forge.cadoles.com/arcad/edge/pkg/storage/rpc/server/document"
)
func NewBlobStoreServer(store storage.BlobStore) *rpc.Server {
server := rpc.NewServer()
server.Register(blob.NewService(store))
return server
}
func NewDocumentStoreServer(store storage.DocumentStore) *rpc.Server {
server := rpc.NewServer()
server.Register(document.NewService(store))
return server
}

View File

@ -1,6 +1,7 @@
package sqlite
import (
"context"
"fmt"
"os"
"testing"
@ -13,7 +14,9 @@ import (
func TestBlobStore(t *testing.T) {
t.Parallel()
logger.SetLevel(logger.LevelDebug)
if testing.Verbose() {
logger.SetLevel(logger.LevelDebug)
}
file := "./testdata/blobstore_test.sqlite"
@ -24,5 +27,20 @@ func TestBlobStore(t *testing.T) {
dsn := fmt.Sprintf("%s?_pragma=foreign_keys(1)&_pragma=busy_timeout=%d", file, (60 * time.Second).Milliseconds())
store := NewBlobStore(dsn)
testsuite.TestBlobStore(t, store)
testsuite.TestBlobStore(context.Background(), t, store)
}
func BenchmarkBlobStore(t *testing.B) {
logger.SetLevel(logger.LevelError)
file := "./testdata/blobstore_test.sqlite"
if err := os.Remove(file); err != nil && !errors.Is(err, os.ErrNotExist) {
t.Fatalf("%+v", errors.WithStack(err))
}
dsn := fmt.Sprintf("%s?_pragma=foreign_keys(1)&_pragma=busy_timeout=%d", file, (60 * time.Second).Milliseconds())
store := NewBlobStore(dsn)
testsuite.BenchmarkBlobStore(t, store)
}

View File

@ -1,6 +1,7 @@
package sqlite
import (
"context"
"fmt"
"os"
"testing"
@ -24,5 +25,5 @@ func TestDocumentStore(t *testing.T) {
dsn := fmt.Sprintf("%s?_pragma=foreign_keys(1)&_pragma=busy_timeout=%d", file, (60 * time.Second).Milliseconds())
store := NewDocumentStore(dsn)
testsuite.TestDocumentStore(t, store)
testsuite.TestDocumentStore(context.Background(), t, store)
}

View File

@ -1,14 +1,14 @@
package testsuite
import (
"context"
"testing"
"forge.cadoles.com/arcad/edge/pkg/storage"
)
func TestBlobStore(t *testing.T, store storage.BlobStore) {
func TestBlobStore(ctx context.Context, t *testing.T, store storage.BlobStore) {
t.Run("Ops", func(t *testing.T) {
t.Parallel()
testBlobStoreOps(t, store)
testBlobStoreOps(ctx, t, store)
})
}

View File

@ -0,0 +1,79 @@
package testsuite
import (
"bytes"
"context"
"fmt"
"io"
"testing"
"forge.cadoles.com/arcad/edge/pkg/storage"
"github.com/pkg/errors"
)
func BenchmarkBlobStore(t *testing.B, store storage.BlobStore) {
t.Run("BlobCreateUpdateReadDelete", func(t *testing.B) {
for i := 0; i < t.N; i++ {
bucketName := fmt.Sprintf("bucket-%d", i)
if err := runBlobCreateUpdateReadDelete(store, bucketName); err != nil {
t.Fatalf("%+v", errors.WithStack(err))
}
}
})
}
func runBlobCreateUpdateReadDelete(store storage.BlobStore, bucketName string) error {
ctx := context.Background()
bucket, err := store.OpenBucket(ctx, bucketName)
if err != nil {
return errors.WithStack(err)
}
blobID := storage.NewBlobID()
writer, err := bucket.NewWriter(ctx, blobID)
if err != nil {
return errors.WithStack(err)
}
data := []byte("foo")
if _, err = writer.Write(data); err != nil {
return errors.WithStack(err)
}
if err := writer.Close(); err != nil {
return errors.WithStack(err)
}
reader, err := bucket.NewReader(ctx, blobID)
if err != nil {
return errors.WithStack(err)
}
var buf bytes.Buffer
if _, err = io.Copy(&buf, reader); err != nil {
return errors.WithStack(err)
}
if err := reader.Close(); err != nil {
return errors.WithStack(err)
}
if err := bucket.Delete(ctx, blobID); err != nil {
return errors.WithStack(err)
}
if err := bucket.Close(); err != nil {
return errors.WithStack(err)
}
if err := store.DeleteBucket(ctx, bucketName); err != nil {
return errors.WithStack(err)
}
return nil
}

View File

@ -17,9 +17,11 @@ type blobStoreTestCase struct {
var blobStoreTestCases = []blobStoreTestCase{
{
Name: "Open new bucket",
Name: "Open then delete bucket",
Run: func(ctx context.Context, store storage.BlobStore) error {
bucket, err := store.OpenBucket(ctx, "open-new-bucket")
bucketName := "open-new-bucket"
bucket, err := store.OpenBucket(ctx, bucketName)
if err != nil {
return errors.WithStack(err)
}
@ -50,6 +52,23 @@ var blobStoreTestCases = []blobStoreTestCase{
return errors.WithStack(err)
}
if err := store.DeleteBucket(ctx, bucketName); err != nil {
return errors.WithStack(err)
}
buckets, err := store.ListBuckets(ctx)
if err != nil {
return errors.WithStack(err)
}
for _, b := range buckets {
if b != bucketName {
continue
}
return errors.Errorf("bucket '%s' should be deleted", bucketName)
}
return nil
},
},
@ -112,14 +131,12 @@ var blobStoreTestCases = []blobStoreTestCase{
},
}
func testBlobStoreOps(t *testing.T, store storage.BlobStore) {
func testBlobStoreOps(ctx context.Context, t *testing.T, store storage.BlobStore) {
for _, tc := range blobStoreTestCases {
func(tc blobStoreTestCase) {
t.Run(tc.Name, func(t *testing.T) {
t.Parallel()
ctx := context.Background()
if err := tc.Run(ctx, store); err != nil {
t.Errorf("%+v", errors.WithStack(err))
}

View File

@ -1,14 +1,14 @@
package testsuite
import (
"context"
"testing"
"forge.cadoles.com/arcad/edge/pkg/storage"
)
func TestDocumentStore(t *testing.T, store storage.DocumentStore) {
func TestDocumentStore(ctx context.Context, t *testing.T, store storage.DocumentStore) {
t.Run("Ops", func(t *testing.T) {
t.Parallel()
testDocumentStoreOps(t, store)
testDocumentStoreOps(ctx, t, store)
})
}

View File

@ -433,12 +433,12 @@ var documentStoreOpsTestCases = []documentStoreOpsTestCase{
},
}
func testDocumentStoreOps(t *testing.T, store storage.DocumentStore) {
func testDocumentStoreOps(ctx context.Context, t *testing.T, store storage.DocumentStore) {
for _, tc := range documentStoreOpsTestCases {
func(tc documentStoreOpsTestCase) {
t.Run(tc.Name, func(t *testing.T) {
t.Parallel()
if err := tc.Run(context.Background(), store); err != nil {
if err := tc.Run(ctx, store); err != nil {
t.Errorf("%+v", errors.WithStack(err))
}
})