Makefile

@@ -20,7 +20,6 @@ clean:
 	rm -f emissary.sqlite*
 	rm -f server-key.json
 	rm -f agent-key.json
-	rm -f state.json
 
 .PHONY: test
 test: test-go ## Executing tests

internal/agent/controller/app/controller.go

@@ -38,7 +38,7 @@ func (c *Controller) Name() string {
 func (c *Controller) Reconcile(ctx context.Context, state *agent.State) error {
 	appSpec := spec.NewSpec()
 
-	if err := state.GetSpec(spec.Name, spec.Version, appSpec); err != nil {
+	if err := state.GetSpec(spec.Name, appSpec); err != nil {
 		if errors.Is(err, agent.ErrSpecNotFound) {
 			logger.Info(ctx, "could not find app spec")
 
@@ -50,12 +50,7 @@ func (c *Controller) Reconcile(ctx context.Context, state *agent.State) error {
 		return errors.WithStack(err)
 	}
 
-	logger.Info(
-		ctx, "retrieved spec",
-		logger.F("name", appSpec.SpecDefinitionName()),
-		logger.F("version", appSpec.SpecDefinitionVersion()),
-		logger.F("revision", appSpec.SpecRevision()),
-	)
+	logger.Info(ctx, "retrieved spec", logger.F("spec", appSpec.SpecName()), logger.F("revision", appSpec.SpecRevision()))
 
 	c.updateApps(ctx, appSpec)
 

internal/agent/controller/app/spec/init.go

@@ -11,7 +11,7 @@ import (
 var schema []byte
 
 func init() {
-	if err := spec.Register(string(Name), Version, schema); err != nil {
+	if err := spec.Register(Name, schema); err != nil {
 		panic(errors.WithStack(err))
 	}
 }

internal/agent/controller/app/spec/schema.json

@@ -1,5 +1,5 @@
 {
-    "$schema": "https://json-schema.org/draft/2019-09/schema",
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
     "$id": "https://app.edge.emissary.cadoles.com/spec.json",
     "title": "AppSpec",
     "description": "Emissary 'App' specification",
@@ -78,9 +78,7 @@
                             "type": "string"
                         }
                     },
-                    "required": [
-                        "defaultUrlTemplate"
-                    ],
+                    "required": ["defaultUrlTemplate"],
                     "additionalProperties": false
                 },
                 "unexpectedHostRedirect": {
@@ -96,10 +94,7 @@
                             "type": "string"
                         }
                     },
-                    "required": [
-                        "acceptedHostPatterns",
-                        "hostTarget"
-                    ],
+                    "required": ["acceptedHostPatterns", "hostTarget"],
                     "additionalProperties": false
                 },
                 "auth": {
@@ -109,10 +104,7 @@
                             "type": "object",
                             "properties": {
                                 "key": {
-                                    "type": [
-                                        "object",
-                                        "string"
-                                    ]
+                                    "type": ["object", "string"]
                                 },
                                 "signingAlgorithm": {
                                     "type": "string"

internal/agent/controller/app/spec/spec.go

@@ -6,10 +6,7 @@ import (
 	"github.com/lestrrat-go/jwx/v2/jwa"
 )
 
-const (
-	Name    string = "app.emissary.cadoles.com"
-	Version string = "0.0.0"
-)
+const Name spec.Name = "app.emissary.cadoles.com"
 
 type Spec struct {
 	Revision int                 `json:"revision"`
@@ -59,14 +56,10 @@ type AppURLResolving struct {
 	DefaultURLTemplate string            `json:"defaultUrlTemplate"`
 }
 
-func (s *Spec) SpecDefinitionName() string {
+func (s *Spec) SpecName() spec.Name {
 	return Name
 }
 
-func (s *Spec) SpecDefinitionVersion() string {
-	return Version
-}
-
 func (s *Spec) SpecRevision() int {
 	return s.Revision
 }

internal/agent/controller/app/spec/validator_test.go

@@ -6,7 +6,6 @@ import (
 	"io/ioutil"
 	"testing"
 
-	"forge.cadoles.com/Cadoles/emissary/internal/datastore/memory"
 	"forge.cadoles.com/Cadoles/emissary/internal/spec"
 	"github.com/pkg/errors"
 )
@@ -28,15 +27,11 @@ var validatorTestCases = []validatorTestCase{
 func TestValidator(t *testing.T) {
 	t.Parallel()
 
-	ctx := context.Background()
-
-	repo := memory.NewSpecDefinitionRepository()
-	if _, err := repo.Upsert(ctx, Name, Version, schema); err != nil {
+	validator := spec.NewValidator()
+	if err := validator.Register(Name, schema); err != nil {
 		t.Fatalf("+%v", errors.WithStack(err))
 	}
 
-	validator := spec.NewValidator(repo)
-
 	for _, tc := range validatorTestCases {
 		func(tc validatorTestCase) {
 			t.Run(tc.Name, func(t *testing.T) {

internal/agent/controller/mdns/controller.go

@@ -33,7 +33,7 @@ func (c *Controller) Name() string {
 func (c *Controller) Reconcile(ctx context.Context, state *agent.State) error {
 	mdnsSpec := mdns.NewSpec()
 
-	if err := state.GetSpec(mdns.Name, mdns.Version, mdnsSpec); err != nil {
+	if err := state.GetSpec(mdns.Name, mdnsSpec); err != nil {
 		if errors.Is(err, agent.ErrSpecNotFound) {
 			logger.Info(ctx, "could not find mdns spec")
 
@@ -45,11 +45,7 @@ func (c *Controller) Reconcile(ctx context.Context, state *agent.State) error {
 		return errors.WithStack(err)
 	}
 
-	logger.Info(ctx, "retrieved spec",
-		logger.F("name", mdnsSpec.SpecDefinitionName()),
-		logger.F("version", mdnsSpec.SpecDefinitionVersion()),
-		logger.F("revision", mdnsSpec.SpecRevision()),
-	)
+	logger.Info(ctx, "retrieved spec", logger.F("spec", mdnsSpec.SpecName()), logger.F("revision", mdnsSpec.SpecRevision()))
 
 	if err := c.updateResponder(ctx, mdnsSpec); err != nil {
 		return errors.Wrap(err, "could not update responder")

internal/agent/controller/mdns/spec/init.go

@@ -11,7 +11,7 @@ import (
 var schema []byte
 
 func init() {
-	if err := spec.Register(string(Name), Version, schema); err != nil {
+	if err := spec.Register(Name, schema); err != nil {
 		panic(errors.WithStack(err))
 	}
 }

internal/agent/controller/mdns/spec/schema.json

@@ -1,5 +1,5 @@
 {
-    "$schema": "https://json-schema.org/draft/2019-09/schema",
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
     "$id": "https://mdns.edge.emissary.cadoles.com/spec.json",
     "title": "MDNSSpec",
     "description": "Emissary 'MDNS' specification",

internal/agent/controller/mdns/spec/spec.go

@@ -4,10 +4,7 @@ import (
 	"forge.cadoles.com/Cadoles/emissary/internal/spec"
 )
 
-const (
-	Name    string = "mdns.emissary.cadoles.com"
-	Version string = "0.0.0"
-)
+const Name spec.Name = "mdns.emissary.cadoles.com"
 
 type Spec struct {
 	Revision int                `json:"revision"`
@@ -22,14 +19,10 @@ type Service struct {
 	Port   int      `json:"port"`
 }
 
-func (s *Spec) SpecDefinitionName() string {
+func (s *Spec) SpecName() spec.Name {
 	return Name
 }
 
-func (s *Spec) SpecDefinitionVersion() string {
-	return Version
-}
-
 func (s *Spec) SpecRevision() int {
 	return s.Revision
 }

internal/agent/controller/mdns/spec/validator_test.go

@@ -6,7 +6,6 @@ import (
 	"io/ioutil"
 	"testing"
 
-	"forge.cadoles.com/Cadoles/emissary/internal/datastore/memory"
 	"forge.cadoles.com/Cadoles/emissary/internal/spec"
 	"github.com/pkg/errors"
 )
@@ -28,15 +27,11 @@ var validatorTestCases = []validatorTestCase{
 func TestValidator(t *testing.T) {
 	t.Parallel()
 
-	ctx := context.Background()
-
-	repo := memory.NewSpecDefinitionRepository()
-	if _, err := repo.Upsert(ctx, Name, Version, schema); err != nil {
+	validator := spec.NewValidator()
+	if err := validator.Register(Name, schema); err != nil {
 		t.Fatalf("+%v", errors.WithStack(err))
 	}
 
-	validator := spec.NewValidator(repo)
-
 	for _, tc := range validatorTestCases {
 		func(tc validatorTestCase) {
 			t.Run(tc.Name, func(t *testing.T) {

internal/agent/controller/openwrt/spec/sysupgrade/init.go

@@ -11,7 +11,7 @@ import (
 var schema []byte
 
 func init() {
-	if err := spec.Register(string(Name), Version, schema); err != nil {
+	if err := spec.Register(Name, schema); err != nil {
 		panic(errors.WithStack(err))
 	}
 }

internal/agent/controller/openwrt/spec/sysupgrade/schema.json

@@ -1,5 +1,5 @@
 {
-    "$schema": "https://json-schema.org/draft/2019-09/schema",
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
     "$id": "https://sysupgrade.openwrt.emissary.cadoles.com/spec.json",
     "title": "SysUpgradeSpec",
     "description": "Emissary 'SysUpgrade' specification",
@@ -15,10 +15,6 @@
             "type": "string"
         }
     },
-    "required": [
-        "url",
-        "sha256sum",
-        "version"
-    ],
+    "required": ["url", "sha256sum", "version"],
     "additionalProperties": false
 }

internal/agent/controller/openwrt/spec/sysupgrade/spec.go

@@ -4,10 +4,7 @@ import (
 	"forge.cadoles.com/Cadoles/emissary/internal/spec"
 )
 
-const (
-	Name    string = "sysupgrade.openwrt.emissary.cadoles.com"
-	Version string = "0.0.0"
-)
+const Name spec.Name = "sysupgrade.openwrt.emissary.cadoles.com"
 
 type Spec struct {
 	Revision  int    `json:"revision"`
@@ -16,14 +13,10 @@ type Spec struct {
 	Version   string `json:"version"`
 }
 
-func (s *Spec) SpecDefinitionName() string {
+func (s *Spec) SpecName() spec.Name {
 	return Name
 }
 
-func (s *Spec) SpecDefinitionVersion() string {
-	return Version
-}
-
 func (s *Spec) SpecRevision() int {
 	return s.Revision
 }

internal/agent/controller/openwrt/spec/sysupgrade/validator_test.go

@@ -6,7 +6,6 @@ import (
 	"io/ioutil"
 	"testing"
 
-	"forge.cadoles.com/Cadoles/emissary/internal/datastore/memory"
 	"forge.cadoles.com/Cadoles/emissary/internal/spec"
 	"github.com/pkg/errors"
 )
@@ -28,15 +27,11 @@ var validatorTestCases = []validatorTestCase{
 func TestValidator(t *testing.T) {
 	t.Parallel()
 
-	ctx := context.Background()
-
-	repo := memory.NewSpecDefinitionRepository()
-	if _, err := repo.Upsert(ctx, Name, Version, schema); err != nil {
+	validator := spec.NewValidator()
+	if err := validator.Register(Name, schema); err != nil {
 		t.Fatalf("+%v", errors.WithStack(err))
 	}
 
-	validator := spec.NewValidator(repo)
-
 	for _, tc := range validatorTestCases {
 		func(tc validatorTestCase) {
 			t.Run(tc.Name, func(t *testing.T) {

internal/agent/controller/openwrt/sysupgrade_controller.go

@@ -31,7 +31,7 @@ func (*SysUpgradeController) Name() string {
 func (c *SysUpgradeController) Reconcile(ctx context.Context, state *agent.State) error {
 	sysSpec := sysupgrade.NewSpec()
 
-	if err := state.GetSpec(sysupgrade.Name, sysupgrade.Version, sysSpec); err != nil {
+	if err := state.GetSpec(sysupgrade.Name, sysSpec); err != nil {
 		if errors.Is(err, agent.ErrSpecNotFound) {
 			logger.Info(ctx, "could not find sysupgrade spec, doing nothing")
 

internal/agent/controller/openwrt/uci_controller.go

@@ -27,7 +27,7 @@ func (*UCIController) Name() string {
 func (c *UCIController) Reconcile(ctx context.Context, state *agent.State) error {
 	uciSpec := ucispec.NewSpec()
 
-	if err := state.GetSpec(ucispec.Name, ucispec.Version, uciSpec); err != nil {
+	if err := state.GetSpec(ucispec.NameUCI, uciSpec); err != nil {
 		if errors.Is(err, agent.ErrSpecNotFound) {
 			logger.Info(ctx, "could not find uci spec, doing nothing")
 
@@ -37,11 +37,7 @@ func (c *UCIController) Reconcile(ctx context.Context, state *agent.State) error
 		return errors.WithStack(err)
 	}
 
-	logger.Info(ctx, "retrieved spec",
-		logger.F("name", uciSpec.SpecDefinitionName()),
-		logger.F("version", uciSpec.SpecDefinitionVersion()),
-		logger.F("revision", uciSpec.SpecRevision()),
-	)
+	logger.Info(ctx, "retrieved spec", logger.F("spec", uciSpec.SpecName()), logger.F("revision", uciSpec.SpecRevision()))
 
 	if c.currentSpecRevision == uciSpec.SpecRevision() {
 		logger.Info(ctx, "spec revision did not change, doing nothing")

internal/agent/controller/persistence/controller.go

@@ -9,12 +9,13 @@ import (
 	"path/filepath"
 
 	"forge.cadoles.com/Cadoles/emissary/internal/agent"
+	"forge.cadoles.com/Cadoles/emissary/internal/spec"
 	"github.com/pkg/errors"
 	"gitlab.com/wpetit/goweb/logger"
 )
 
 type Controller struct {
-	trackedSpecRevisions map[string]map[string]int
+	trackedSpecRevisions map[spec.Name]int
 	filename             string
 	loaded               bool
 }
@@ -77,39 +78,36 @@ func (c *Controller) specChanged(specs agent.Specs) bool {
 		return true
 	}
 
-	for name, specVersions := range specs {
-		trackedSpecs, exists := c.trackedSpecRevisions[name]
+	for name, spec := range specs {
+		trackedRevision, exists := c.trackedSpecRevisions[name]
 		if !exists {
 			return true
 		}
 
-		for version, spec := range specVersions {
-			trackedRevision, exists := trackedSpecs[version]
-			if !exists {
-				return true
-			}
+		if trackedRevision != spec.SpecRevision() {
+			return true
+		}
+	}
 
-			if trackedRevision != spec.SpecRevision() {
-				return true
-			}
+	for trackedSpecName, trackedRevision := range c.trackedSpecRevisions {
+		spec, exists := specs[trackedSpecName]
+		if !exists {
+			return true
 		}
 
+		if trackedRevision != spec.SpecRevision() {
+			return true
+		}
 	}
 
 	return false
 }
 
 func (c *Controller) trackSpecsRevisions(specs agent.Specs) {
-	c.trackedSpecRevisions = make(map[string]map[string]int)
+	c.trackedSpecRevisions = make(map[spec.Name]int)
 
-	for name, specVersions := range specs {
-		if _, exists := c.trackedSpecRevisions[name]; !exists {
-			c.trackedSpecRevisions[name] = make(map[string]int)
-		}
-
-		for version, spec := range specVersions {
-			c.trackedSpecRevisions[name][version] = spec.SpecRevision()
-		}
+	for name, spec := range specs {
+		c.trackedSpecRevisions[name] = spec.SpecRevision()
 	}
 }
 
@@ -169,7 +167,7 @@ func (c *Controller) writeState(ctx context.Context, state *agent.State) error {
 	}
 
 	name := f.Name()
-	if err := os.WriteFile(name, data, os.ModePerm); err != nil {
+	if err := ioutil.WriteFile(name, data, os.ModePerm); err != nil {
 		return errors.Errorf("cannot write data to temporary file %q: %v", name, err)
 	}
 
@@ -215,7 +213,7 @@ func (c *Controller) writeState(ctx context.Context, state *agent.State) error {
 func NewController(filename string) *Controller {
 	return &Controller{
 		filename:             filename,
-		trackedSpecRevisions: make(map[string]map[string]int),
+		trackedSpecRevisions: make(map[spec.Name]int),
 	}
 }
 

internal/agent/controller/proxy/controller.go

@@ -30,7 +30,7 @@ func (c *Controller) Name() string {
 func (c *Controller) Reconcile(ctx context.Context, state *agent.State) error {
 	proxySpec := spec.NewSpec()
 
-	if err := state.GetSpec(spec.Name, spec.Version, proxySpec); err != nil {
+	if err := state.GetSpec(spec.NameProxy, proxySpec); err != nil {
 		if errors.Is(err, agent.ErrSpecNotFound) {
 			logger.Info(ctx, "could not find proxy spec")
 
@@ -42,12 +42,7 @@ func (c *Controller) Reconcile(ctx context.Context, state *agent.State) error {
 		return errors.WithStack(err)
 	}
 
-	logger.Info(
-		ctx, "retrieved spec",
-		logger.F("name", proxySpec.SpecDefinitionName()),
-		logger.F("version", proxySpec.SpecDefinitionVersion()),
-		logger.F("revision", proxySpec.SpecRevision()),
-	)
+	logger.Info(ctx, "retrieved spec", logger.F("spec", proxySpec.SpecName()), logger.F("revision", proxySpec.SpecRevision()))
 
 	c.updateProxies(ctx, proxySpec)
 

internal/agent/state.go

@@ -11,7 +11,7 @@ import (
 
 var ErrSpecNotFound = errors.New("spec not found")
 
-type Specs map[string]map[string]spec.Spec
+type Specs map[spec.Name]spec.Spec
 
 type State struct {
 	agentID datastore.AgentID
@@ -20,33 +20,25 @@ type State struct {
 
 func NewState() *State {
 	return &State{
-		specs: make(map[string]map[string]spec.Spec),
+		specs: make(map[spec.Name]spec.Spec),
 	}
 }
 
 func (s *State) MarshalJSON() ([]byte, error) {
 	state := struct {
-		ID    datastore.AgentID                   `json:"agentId"`
-		Specs map[string]map[string]*spec.RawSpec `json:"specs"`
+		ID    datastore.AgentID           `json:"agentId"`
+		Specs map[spec.Name]*spec.RawSpec `json:"specs"`
 	}{
 		ID: s.agentID,
-		Specs: func(specs map[string]map[string]spec.Spec) map[string]map[string]*spec.RawSpec {
-			rawSpecs := make(map[string]map[string]*spec.RawSpec)
+		Specs: func(specs map[spec.Name]spec.Spec) map[spec.Name]*spec.RawSpec {
+			rawSpecs := make(map[spec.Name]*spec.RawSpec)
 
-			for name, versions := range specs {
-				if _, exists := rawSpecs[name]; !exists {
-					rawSpecs[name] = make(map[string]*spec.RawSpec)
+			for name, sp := range specs {
+				rawSpecs[name] = &spec.RawSpec{
+					Name:     sp.SpecName(),
+					Revision: sp.SpecRevision(),
+					Data:     sp.SpecData(),
 				}
-
-				for version, sp := range versions {
-					rawSpecs[name][version] = &spec.RawSpec{
-						DefinitionName:    sp.SpecDefinitionName(),
-						DefinitionVersion: sp.SpecDefinitionVersion(),
-						Revision:          sp.SpecRevision(),
-						Data:              sp.SpecData(),
-					}
-				}
-
 			}
 
 			return rawSpecs
@@ -63,24 +55,19 @@ func (s *State) MarshalJSON() ([]byte, error) {
 
 func (s *State) UnmarshalJSON(data []byte) error {
 	state := struct {
-		AgentID datastore.AgentID                   `json:"agentId"`
-		Specs   map[string]map[string]*spec.RawSpec `json:"specs"`
+		AgentID datastore.AgentID           `json:"agentId"`
+		Specs   map[spec.Name]*spec.RawSpec `json:"specs"`
 	}{}
 
 	if err := json.Unmarshal(data, &state); err != nil {
 		return errors.WithStack(err)
 	}
 
-	s.specs = func(rawSpecs map[string]map[string]*spec.RawSpec) Specs {
+	s.specs = func(rawSpecs map[spec.Name]*spec.RawSpec) Specs {
 		specs := make(Specs)
 
-		for name, versions := range rawSpecs {
-			if _, exists := specs[name]; !exists {
-				specs[name] = make(map[string]spec.Spec)
-			}
-			for version, raw := range versions {
-				specs[name][version] = spec.Spec(raw)
-			}
+		for name, raw := range rawSpecs {
+			specs[name] = spec.Spec(raw)
 		}
 
 		return specs
@@ -98,36 +85,23 @@ func (s *State) Specs() Specs {
 }
 
 func (s *State) ClearSpecs() *State {
-	s.specs = make(map[string]map[string]spec.Spec)
+	s.specs = make(map[spec.Name]spec.Spec)
 
 	return s
 }
 
 func (s *State) SetSpec(sp spec.Spec) *State {
 	if s.specs == nil {
-		s.specs = make(map[string]map[string]spec.Spec)
+		s.specs = make(map[spec.Name]spec.Spec)
 	}
 
-	name := sp.SpecDefinitionName()
-
-	if _, exists := s.specs[name]; !exists {
-		s.specs[name] = make(map[string]spec.Spec)
-	}
-
-	version := sp.SpecDefinitionVersion()
-
-	s.specs[name][version] = sp
+	s.specs[sp.SpecName()] = sp
 
 	return s
 }
 
-func (s *State) GetSpec(name string, version string, dest any) error {
-	versions, exists := s.specs[name]
-	if !exists {
-		return errors.WithStack(ErrSpecNotFound)
-	}
-
-	spec, exists := versions[version]
+func (s *State) GetSpec(name spec.Name, dest any) error {
+	spec, exists := s.specs[name]
 	if !exists {
 		return errors.WithStack(ErrSpecNotFound)
 	}

internal/command/client/agent/spec/delete.go

@@ -6,6 +6,7 @@ import (
 	agentFlag "forge.cadoles.com/Cadoles/emissary/internal/command/client/agent/flag"
 	"forge.cadoles.com/Cadoles/emissary/internal/command/client/apierr"
 	clientFlag "forge.cadoles.com/Cadoles/emissary/internal/command/client/flag"
+	"forge.cadoles.com/Cadoles/emissary/internal/spec"
 	"forge.cadoles.com/Cadoles/emissary/pkg/client"
 	"github.com/pkg/errors"
 	"github.com/urfave/cli/v2"
@@ -22,11 +23,6 @@ func DeleteCommand() *cli.Command {
 				Name:  "spec-name",
 				Usage: "use `NAME` as specification's name",
 			},
-			&cli.StringFlag{
-				Name:  "spec-version",
-				Usage: "use `VERSION` as specification's version",
-				Value: "0.0.0",
-			},
 		),
 		Action: func(ctx *cli.Context) error {
 			baseFlags := clientFlag.GetBaseFlags(ctx)
@@ -41,19 +37,14 @@ func DeleteCommand() *cli.Command {
 				return errors.WithStack(err)
 			}
 
-			specDefName, err := assertSpecDefName(ctx)
-			if err != nil {
-				return errors.WithStack(err)
-			}
-
-			specDefVersion, err := assertSpecDefVersion(ctx)
+			specName, err := assertSpecName(ctx)
 			if err != nil {
 				return errors.WithStack(err)
 			}
 
 			client := client.New(baseFlags.ServerURL, client.WithToken(token))
 
-			specDefName, specDefVersion, err = client.DeleteAgentSpec(ctx.Context, agentID, specDefName, specDefVersion)
+			specName, err = client.DeleteAgentSpec(ctx.Context, agentID, specName)
 			if err != nil {
 				return errors.WithStack(apierr.Wrap(err))
 			}
@@ -63,11 +54,9 @@ func DeleteCommand() *cli.Command {
 			}
 
 			if err := format.Write(baseFlags.Format, os.Stdout, hints, struct {
-				Name    string `json:"name"`
-				Version string `json:"version"`
+				Name spec.Name `json:"name"`
 			}{
-				Name:    specDefName,
-				Version: specDefVersion,
+				Name: specName,
 			}); err != nil {
 				return errors.WithStack(err)
 			}

internal/command/client/agent/spec/get.go

@@ -36,7 +36,9 @@ func GetCommand() *cli.Command {
 				return errors.WithStack(apierr.Wrap(err))
 			}
 
-			hints := specHints(baseFlags.OutputMode)
+			hints := format.Hints{
+				OutputMode: baseFlags.OutputMode,
+			}
 
 			if err := format.Write(baseFlags.Format, os.Stdout, hints, clientFlag.AsAnySlice(specs)...); err != nil {
 				return errors.WithStack(err)

internal/command/client/agent/spec/hints.go

@@ -1,21 +0,0 @@
-package spec
-
-import (
-	"gitlab.com/wpetit/goweb/cli/format"
-	"gitlab.com/wpetit/goweb/cli/format/table"
-)
-
-func specHints(outputMode format.OutputMode) format.Hints {
-	return format.Hints{
-		OutputMode: outputMode,
-		Props: []format.Prop{
-			format.NewProp("ID", "ID"),
-			format.NewProp("Revision", "Revision"),
-			format.NewProp("DefinitionName", "Def. Name"),
-			format.NewProp("DefinitionVersion", "Def. Version"),
-			format.NewProp("Data", "Data"),
-			format.NewProp("CreatedAt", "CreatedAt", table.WithCompactModeMaxColumnWidth(20)),
-			format.NewProp("UpdatedAt", "UpdatedAt", table.WithCompactModeMaxColumnWidth(20)),
-		},
-	}
-}

internal/command/client/agent/spec/update.go

@@ -24,11 +24,6 @@ func UpdateCommand() *cli.Command {
 				Name:  "spec-name",
 				Usage: "use `NAME` as specification's name",
 			},
-			&cli.StringFlag{
-				Name:  "spec-version",
-				Usage: "use `VERSION` as specification's version",
-				Value: "0.0.0",
-			},
 			&cli.StringFlag{
 				Name:  "spec-data",
 				Usage: "use `DATA` as specification's data, '-' to read from STDIN",
@@ -49,12 +44,7 @@ func UpdateCommand() *cli.Command {
 				return errors.WithStack(err)
 			}
 
-			specDefName, err := assertSpecDefName(ctx)
-			if err != nil {
-				return errors.WithStack(err)
-			}
-
-			specDefVersion, err := assertSpecDefVersion(ctx)
+			specName, err := assertSpecName(ctx)
 			if err != nil {
 				return errors.WithStack(err)
 			}
@@ -81,7 +71,7 @@ func UpdateCommand() *cli.Command {
 			var existingSpec spec.Spec
 
 			for _, s := range specs {
-				if s.SpecDefinitionName() != specDefName || s.SpecDefinitionVersion() != specDefVersion {
+				if s.SpecName() != specName {
 					continue
 				}
 
@@ -110,10 +100,13 @@ func UpdateCommand() *cli.Command {
 			}
 
 			rawSpec := &spec.RawSpec{
-				DefinitionName:    specDefName,
-				DefinitionVersion: specDefVersion,
-				Revision:          revision,
-				Data:              specData,
+				Name:     specName,
+				Revision: revision,
+				Data:     specData,
+			}
+
+			if err := spec.Validate(ctx.Context, rawSpec); err != nil {
+				return errors.WithStack(apierr.Wrap(err))
 			}
 
 			spec, err := client.UpdateAgentSpec(ctx.Context, agentID, rawSpec)
@@ -121,7 +114,9 @@ func UpdateCommand() *cli.Command {
 				return errors.WithStack(apierr.Wrap(err))
 			}
 
-			hints := specHints(baseFlags.OutputMode)
+			hints := format.Hints{
+				OutputMode: baseFlags.OutputMode,
+			}
 
 			if err := format.Write(baseFlags.Format, os.Stdout, hints, spec); err != nil {
 				return errors.WithStack(err)
@@ -132,24 +127,14 @@ func UpdateCommand() *cli.Command {
 	}
 }
 
-func assertSpecDefName(ctx *cli.Context) (string, error) {
-	specDefName := ctx.String("spec-name")
+func assertSpecName(ctx *cli.Context) (spec.Name, error) {
+	specName := ctx.String("spec-name")
 
-	if specDefName == "" {
+	if specName == "" {
 		return "", errors.New("flag 'spec-name' is required")
 	}
 
-	return specDefName, nil
-}
-
-func assertSpecDefVersion(ctx *cli.Context) (string, error) {
-	specDefVersion := ctx.String("spec-version")
-
-	if specDefVersion == "" {
-		return "", errors.New("flag 'spec-name' is required")
-	}
-
-	return specDefVersion, nil
+	return spec.Name(specName), nil
 }
 
 func assertSpecData(ctx *cli.Context) (map[string]any, error) {

internal/datastore/agent_repository.go

@@ -18,9 +18,9 @@ type AgentRepository interface {
 	Query(ctx context.Context, opts ...AgentQueryOptionFunc) ([]*Agent, int, error)
 	Delete(ctx context.Context, id AgentID) error
 
-	UpdateSpec(ctx context.Context, id AgentID, name string, version string, revision int, data map[string]any) (*Spec, error)
+	UpdateSpec(ctx context.Context, id AgentID, name string, revision int, data map[string]any) (*Spec, error)
 	GetSpecs(ctx context.Context, id AgentID) ([]*Spec, error)
-	DeleteSpec(ctx context.Context, id AgentID, name string, version string) error
+	DeleteSpec(ctx context.Context, id AgentID, name string) error
 }
 
 type AgentQueryOptionFunc func(*AgentQueryOptions)

internal/datastore/memory/spec_definition_repository.go

@@ -1,166 +0,0 @@
-package memory
-
-import (
-	"context"
-	"slices"
-	"sync"
-	"time"
-
-	"forge.cadoles.com/Cadoles/emissary/internal/datastore"
-	"github.com/pkg/errors"
-)
-
-type specDefRecord struct {
-	Schema    []byte
-	CreatedAt time.Time
-	UpdatedAt time.Time
-}
-
-type SpecDefinitionRepository struct {
-	definitions map[string]map[string]specDefRecord
-	mutex       sync.RWMutex
-}
-
-// Delete implements datastore.SpecDefinitionRepository.
-func (r *SpecDefinitionRepository) Delete(ctx context.Context, name string, version string) error {
-	r.mutex.Lock()
-	defer r.mutex.Unlock()
-
-	versions, exists := r.definitions[name]
-	if !exists {
-		return nil
-	}
-
-	delete(versions, version)
-
-	r.definitions[name] = versions
-
-	return nil
-}
-
-// Get implements datastore.SpecDefinitionRepository.
-func (r *SpecDefinitionRepository) Get(ctx context.Context, name string, version string) (*datastore.SpecDefinition, error) {
-	r.mutex.RLock()
-	defer r.mutex.RUnlock()
-
-	versions, exists := r.definitions[name]
-	if !exists {
-		return nil, errors.WithStack(datastore.ErrNotFound)
-	}
-
-	rec, exists := versions[version]
-	if !exists {
-		return nil, errors.WithStack(datastore.ErrNotFound)
-	}
-
-	specDef := datastore.SpecDefinition{
-		SpecDefinitionHeader: datastore.SpecDefinitionHeader{
-			Name:      name,
-			Version:   version,
-			CreatedAt: rec.CreatedAt,
-			UpdatedAt: rec.UpdatedAt,
-		},
-		Schema: rec.Schema[:],
-	}
-
-	return &specDef, nil
-}
-
-// Query implements datastore.SpecDefinitionRepository.
-func (r *SpecDefinitionRepository) Query(ctx context.Context, opts ...datastore.SpecDefinitionQueryOptionFunc) ([]datastore.SpecDefinitionHeader, int, error) {
-	options := &datastore.SpecDefinitionQueryOptions{}
-	for _, fn := range opts {
-		fn(options)
-	}
-
-	r.mutex.RLock()
-	defer r.mutex.RUnlock()
-
-	specDefs := make([]datastore.SpecDefinitionHeader, 0)
-	count := 0
-
-	for name, versions := range r.definitions {
-		for version, rec := range versions {
-			count++
-
-			matches := true
-
-			if options.Names != nil && !slices.Contains(options.Names, name) {
-				matches = false
-			}
-
-			if options.Versions != nil && !slices.Contains(options.Versions, version) {
-				matches = false
-			}
-
-			if options.Offset != nil && count < *options.Offset {
-				matches = false
-			}
-
-			if options.Limit != nil && len(specDefs) >= *options.Limit {
-				matches = false
-			}
-
-			if !matches {
-				continue
-			}
-
-			specDefs = append(specDefs, datastore.SpecDefinitionHeader{
-				Name:      name,
-				Version:   version,
-				CreatedAt: rec.CreatedAt,
-				UpdatedAt: rec.UpdatedAt,
-			})
-		}
-	}
-
-	return specDefs, count, nil
-}
-
-// Upsert implements datastore.SpecDefinitionRepository.
-func (r *SpecDefinitionRepository) Upsert(ctx context.Context, name string, version string, schema []byte) (*datastore.SpecDefinition, error) {
-	r.mutex.Lock()
-	defer r.mutex.Unlock()
-
-	versions, exists := r.definitions[name]
-	if !exists {
-		versions = make(map[string]specDefRecord)
-	}
-
-	now := time.Now().UTC()
-
-	rec, exists := versions[version]
-	if !exists {
-		rec = specDefRecord{
-			CreatedAt: now,
-			UpdatedAt: now,
-			Schema:    schema[:],
-		}
-	} else {
-		rec.UpdatedAt = now
-		rec.Schema = schema
-	}
-
-	versions[version] = rec
-	r.definitions[name] = versions
-
-	specDef := datastore.SpecDefinition{
-		SpecDefinitionHeader: datastore.SpecDefinitionHeader{
-			Name:      name,
-			Version:   version,
-			CreatedAt: rec.CreatedAt,
-			UpdatedAt: rec.UpdatedAt,
-		},
-		Schema: rec.Schema[:],
-	}
-
-	return &specDef, nil
-}
-
-func NewSpecDefinitionRepository() *SpecDefinitionRepository {
-	return &SpecDefinitionRepository{
-		definitions: make(map[string]map[string]specDefRecord),
-	}
-}
-
-var _ datastore.SpecDefinitionRepository = &SpecDefinitionRepository{}

internal/datastore/memory/spec_definition_repository_test.go

@@ -1,14 +0,0 @@
-package memory
-
-import (
-	"testing"
-
-	"forge.cadoles.com/Cadoles/emissary/internal/datastore/testsuite"
-	"gitlab.com/wpetit/goweb/logger"
-)
-
-func TestMemorySpecDefinitionRepository(t *testing.T) {
-	logger.SetLevel(logger.LevelDebug)
-	repo := NewSpecDefinitionRepository()
-	testsuite.TestSpecDefinitionRepository(t, repo)
-}

internal/datastore/spec.go

@@ -2,28 +2,25 @@ package datastore
 
 import (
 	"time"
+
+	"forge.cadoles.com/Cadoles/emissary/internal/spec"
 )
 
 type SpecID int64
 
 type Spec struct {
-	ID                SpecID         `json:"id"`
-	DefinitionName    string         `json:"name"`
-	DefinitionVersion string         `json:"version"`
-	Data              map[string]any `json:"data"`
-	Revision          int            `json:"revision"`
-	CreatedAt         time.Time      `json:"createdAt"`
-	UpdatedAt         time.Time      `json:"updatedAt"`
-	TenantID          TenantID       `json:"tenantId"`
-	AgentID           AgentID        `json:"agentId"`
+	ID        SpecID         `json:"id"`
+	Name      string         `json:"name"`
+	Data      map[string]any `json:"data"`
+	Revision  int            `json:"revision"`
+	CreatedAt time.Time      `json:"createdAt"`
+	UpdatedAt time.Time      `json:"updatedAt"`
+	TenantID  TenantID       `json:"tenantId"`
+	AgentID   AgentID        `json:"agentId"`
 }
 
-func (s *Spec) SpecDefinitionName() string {
-	return s.DefinitionName
-}
-
-func (s *Spec) SpecDefinitionVersion() string {
-	return s.DefinitionVersion
+func (s *Spec) SpecName() spec.Name {
+	return spec.Name(s.Name)
 }
 
 func (s *Spec) SpecRevision() int {

internal/datastore/spec_definition.go

@@ -1,18 +0,0 @@
-package datastore
-
-import (
-	"time"
-)
-
-type SpecDefinitionHeader struct {
-	Name      string    `json:"name"`
-	Version   string    `json:"version"`
-	CreatedAt time.Time `json:"createdAt"`
-	UpdatedAt time.Time `json:"updatedAt"`
-}
-
-type SpecDefinition struct {
-	SpecDefinitionHeader
-
-	Schema []byte `json:"schema"`
-}

internal/datastore/spec_definition_repository.go

@@ -1,46 +0,0 @@
-package datastore
-
-import (
-	"context"
-)
-
-type SpecDefinitionRepository interface {
-	Upsert(ctx context.Context, name string, version string, schema []byte) (*SpecDefinition, error)
-	Get(ctx context.Context, name string, version string) (*SpecDefinition, error)
-	Delete(ctx context.Context, name string, version string) error
-
-	Query(ctx context.Context, opts ...SpecDefinitionQueryOptionFunc) ([]SpecDefinitionHeader, int, error)
-}
-
-type SpecDefinitionQueryOptionFunc func(*SpecDefinitionQueryOptions)
-
-type SpecDefinitionQueryOptions struct {
-	Limit    *int
-	Offset   *int
-	Names    []string
-	Versions []string
-}
-
-func WithSpecDefinitionQueryLimit(limit int) SpecDefinitionQueryOptionFunc {
-	return func(opts *SpecDefinitionQueryOptions) {
-		opts.Limit = &limit
-	}
-}
-
-func WithSpecDefinitionQueryOffset(offset int) SpecDefinitionQueryOptionFunc {
-	return func(opts *SpecDefinitionQueryOptions) {
-		opts.Offset = &offset
-	}
-}
-
-func WithSpecDefinitionQueryNames(names ...string) SpecDefinitionQueryOptionFunc {
-	return func(opts *SpecDefinitionQueryOptions) {
-		opts.Names = names
-	}
-}
-
-func WithSpecDefinitionQueryVersions(versions ...string) SpecDefinitionQueryOptionFunc {
-	return func(opts *SpecDefinitionQueryOptions) {
-		opts.Versions = versions
-	}
-}

internal/datastore/sqlite/agent_repository.go

@@ -128,7 +128,7 @@ func (r *AgentRepository) Detach(ctx context.Context, agentID datastore.AgentID)
 }
 
 // DeleteSpec implements datastore.AgentRepository.
-func (r *AgentRepository) DeleteSpec(ctx context.Context, agentID datastore.AgentID, name string, version string) error {
+func (r *AgentRepository) DeleteSpec(ctx context.Context, agentID datastore.AgentID, name string) error {
 	err := r.withTxRetry(ctx, func(tx *sql.Tx) error {
 		exists, err := r.agentExists(ctx, tx, agentID)
 		if err != nil {
@@ -139,9 +139,9 @@ func (r *AgentRepository) DeleteSpec(ctx context.Context, agentID datastore.Agen
 			return errors.WithStack(datastore.ErrNotFound)
 		}
 
-		query := `DELETE FROM specs WHERE agent_id = $1 AND name = $2 AND version = $3`
+		query := `DELETE FROM specs WHERE agent_id = $1 AND name = $2`
 
-		if _, err = tx.ExecContext(ctx, query, agentID, name, version); err != nil {
+		if _, err = tx.ExecContext(ctx, query, agentID, name); err != nil {
 			return errors.WithStack(err)
 		}
 
@@ -169,7 +169,7 @@ func (r *AgentRepository) GetSpecs(ctx context.Context, agentID datastore.AgentI
 		}
 
 		query := `
-		SELECT id, name, version, revision, data, created_at, updated_at, agent_id, tenant_id
+		SELECT id, name, revision, data, created_at, updated_at
 		FROM specs
 		WHERE agent_id = $1
 		`
@@ -191,14 +191,10 @@ func (r *AgentRepository) GetSpecs(ctx context.Context, agentID datastore.AgentI
 
 			data := JSONMap{}
 
-			var tenantID sql.NullString
-			if err := rows.Scan(&spec.ID, &spec.DefinitionName, &spec.DefinitionVersion, &spec.Revision, &data, &spec.CreatedAt, &spec.UpdatedAt, &spec.AgentID, &tenantID); err != nil {
+			if err := rows.Scan(&spec.ID, &spec.Name, &spec.Revision, &data, &spec.CreatedAt, &spec.UpdatedAt); err != nil {
 				return errors.WithStack(err)
 			}
 
-			if tenantID.Valid {
-				spec.TenantID = datastore.TenantID(tenantID.String)
-			}
 			spec.Data = data
 
 			specs = append(specs, spec)
@@ -218,7 +214,7 @@ func (r *AgentRepository) GetSpecs(ctx context.Context, agentID datastore.AgentI
 }
 
 // UpdateSpec implements datastore.AgentRepository.
-func (r *AgentRepository) UpdateSpec(ctx context.Context, agentID datastore.AgentID, name string, version string, revision int, data map[string]any) (*datastore.Spec, error) {
+func (r *AgentRepository) UpdateSpec(ctx context.Context, agentID datastore.AgentID, name string, revision int, data map[string]any) (*datastore.Spec, error) {
 	spec := &datastore.Spec{}
 
 	err := r.withTxRetry(ctx, func(tx *sql.Tx) error {
@@ -234,24 +230,23 @@ func (r *AgentRepository) UpdateSpec(ctx context.Context, agentID datastore.Agen
 		now := time.Now().UTC()
 
 		query := `
-		INSERT INTO specs (agent_id, name, version, revision, data, created_at, updated_at, tenant_id) 
-		VALUES($1, $2, $3, $4, $5, $6, $6, ( SELECT tenant_id FROM agents WHERE id = $1 ))
-		ON CONFLICT (agent_id, name, version) DO UPDATE SET
-			data = $5, updated_at = $6, revision = specs.revision + 1, tenant_id = ( SELECT tenant_id FROM agents WHERE id = $1 )
-			WHERE revision = $4 
-		RETURNING "id", "name", "version", "revision", "data", "created_at", "updated_at", "tenant_id", "agent_id"
+		INSERT INTO specs (agent_id, name, revision, data, created_at, updated_at, tenant_id) 
+		VALUES($1, $2, $3, $4, $5, $5, ( SELECT tenant_id FROM agents WHERE id = $1 ))
+		ON CONFLICT (agent_id, name) DO UPDATE SET
+			data = $4, updated_at = $5, revision = specs.revision + 1
+			WHERE revision = $3 
+		RETURNING "id", "name", "revision", "data", "created_at", "updated_at"
 		`
 
-		args := []any{agentID, name, version, revision, JSONMap(data), now}
+		args := []any{agentID, name, revision, JSONMap(data), now}
 
 		logger.Debug(ctx, "executing query", logger.F("query", query), logger.F("args", args))
 
 		row := tx.QueryRowContext(ctx, query, args...)
 
 		data := JSONMap{}
-		var tenantID sql.NullString
 
-		err = row.Scan(&spec.ID, &spec.DefinitionName, &spec.DefinitionVersion, &spec.Revision, &data, &spec.CreatedAt, &spec.UpdatedAt, &tenantID, &spec.AgentID)
+		err = row.Scan(&spec.ID, &spec.Name, &spec.Revision, &data, &spec.CreatedAt, &spec.UpdatedAt)
 		if err != nil {
 			if errors.Is(err, sql.ErrNoRows) {
 				return errors.WithStack(datastore.ErrUnexpectedRevision)
@@ -260,10 +255,6 @@ func (r *AgentRepository) UpdateSpec(ctx context.Context, agentID datastore.Agen
 			return errors.WithStack(err)
 		}
 
-		if tenantID.Valid {
-			spec.TenantID = datastore.TenantID(tenantID.String)
-		}
-
 		spec.Data = data
 
 		return nil
@@ -310,10 +301,6 @@ func (r *AgentRepository) Query(ctx context.Context, opts ...datastore.AgentQuer
 		}
 
 		if options.TenantIDs != nil && len(options.TenantIDs) > 0 {
-			if filters != "" {
-				filters += " AND "
-			}
-
 			filter, newArgs, newParamIndex := inFilter("tenant_id", paramIndex, options.TenantIDs)
 			filters += filter
 			paramIndex = newParamIndex

internal/datastore/sqlite/json.go

@@ -7,42 +7,6 @@ import (
 	"github.com/pkg/errors"
 )
 
-type JSON struct {
-	value any
-}
-
-func (j JSON) Scan(value interface{}) error {
-	if value == nil {
-		return nil
-	}
-
-	var data []byte
-
-	switch typ := value.(type) {
-	case []byte:
-		data = typ
-	case string:
-		data = []byte(typ)
-	default:
-		return errors.Errorf("unexpected type '%T'", value)
-	}
-
-	if err := json.Unmarshal(data, &j.value); err != nil {
-		return errors.WithStack(err)
-	}
-
-	return nil
-}
-
-func (j JSON) Value() (driver.Value, error) {
-	data, err := json.Marshal(j.value)
-	if err != nil {
-		return nil, errors.WithStack(err)
-	}
-
-	return data, nil
-}
-
 type JSONMap map[string]any
 
 func (j *JSONMap) Scan(value interface{}) error {

internal/datastore/sqlite/spec_definition_repository.go

@@ -1,219 +0,0 @@
-package sqlite
-
-import (
-	"context"
-	"database/sql"
-	"time"
-
-	"forge.cadoles.com/Cadoles/emissary/internal/datastore"
-	"github.com/pkg/errors"
-	"gitlab.com/wpetit/goweb/logger"
-)
-
-type SpecDefinitionRepository struct {
-	repository
-}
-
-// Delete implements datastore.SpecDefinitionRepository.
-func (r *SpecDefinitionRepository) Delete(ctx context.Context, name string, version string) error {
-	err := r.withTxRetry(ctx, func(tx *sql.Tx) error {
-		if exists, err := r.specDefinitionExists(ctx, tx, name, version); !exists {
-			return errors.WithStack(err)
-		}
-
-		query := `DELETE FROM spec_definitions WHERE name = $1 AND version = $2`
-		_, err := tx.ExecContext(ctx, query, name, version)
-		if err != nil {
-			return errors.WithStack(err)
-		}
-
-		return nil
-	})
-	if err != nil {
-		return errors.WithStack(err)
-	}
-
-	return nil
-}
-
-// Get implements datastore.SpecDefinitionRepository.
-func (r *SpecDefinitionRepository) Get(ctx context.Context, name string, version string) (*datastore.SpecDefinition, error) {
-	var specDef datastore.SpecDefinition
-
-	err := r.withTxRetry(ctx, func(tx *sql.Tx) error {
-		query := `
-		SELECT "name", "version", "schema", "created_at", "updated_at"
-		FROM spec_definitions
-		WHERE name = $1 AND version = $2
-		`
-
-		row := tx.QueryRowContext(ctx, query, name, version)
-
-		if err := row.Scan(&specDef.Name, &specDef.Version, &specDef.Schema, &specDef.CreatedAt, &specDef.UpdatedAt); err != nil {
-			if errors.Is(err, sql.ErrNoRows) {
-				return errors.WithStack(datastore.ErrNotFound)
-			}
-
-			return errors.WithStack(err)
-		}
-
-		return nil
-	})
-	if err != nil {
-		return nil, errors.WithStack(err)
-	}
-
-	return &specDef, nil
-}
-
-// Query implements datastore.SpecDefinitionRepository.
-func (r *SpecDefinitionRepository) Query(ctx context.Context, opts ...datastore.SpecDefinitionQueryOptionFunc) ([]datastore.SpecDefinitionHeader, int, error) {
-	options := &datastore.SpecDefinitionQueryOptions{}
-	for _, fn := range opts {
-		fn(options)
-	}
-
-	specDefs := make([]datastore.SpecDefinitionHeader, 0)
-	count := 0
-
-	err := r.withTxRetry(ctx, func(tx *sql.Tx) error {
-		query := `SELECT name, version, created_at, updated_at FROM spec_definitions`
-
-		limit := 10
-		if options.Limit != nil {
-			limit = *options.Limit
-		}
-
-		offset := 0
-		if options.Offset != nil {
-			offset = *options.Offset
-		}
-
-		filters := ""
-		paramIndex := 3
-		args := []any{offset, limit}
-
-		if options.Names != nil && len(options.Names) > 0 {
-			filter, newArgs, newParamIndex := inFilter("name", paramIndex, options.Names)
-			filters += filter
-			paramIndex = newParamIndex
-			args = append(args, newArgs...)
-		}
-
-		if options.Versions != nil && len(options.Versions) > 0 {
-			if filters != "" {
-				filters += " AND "
-			}
-
-			filter, newArgs, _ := inFilter("version", paramIndex, options.Versions)
-			filters += filter
-			args = append(args, newArgs...)
-		}
-
-		if filters != "" {
-			filters = ` WHERE ` + filters
-		}
-
-		query += filters + ` LIMIT $2 OFFSET $1`
-
-		logger.Debug(ctx, "executing query", logger.F("query", query), logger.F("args", args))
-
-		rows, err := tx.QueryContext(ctx, query, args...)
-		if err != nil {
-			return errors.WithStack(err)
-		}
-
-		defer func() {
-			if err := rows.Close(); err != nil {
-				err = errors.WithStack(err)
-				logger.Error(ctx, "could not close rows", logger.CapturedE(err))
-			}
-		}()
-
-		for rows.Next() {
-			sdh := datastore.SpecDefinitionHeader{}
-
-			if err := rows.Scan(&sdh.Name, &sdh.Version, &sdh.CreatedAt, &sdh.UpdatedAt); err != nil {
-				return errors.WithStack(err)
-			}
-
-			specDefs = append(specDefs, sdh)
-		}
-
-		if err := rows.Err(); err != nil {
-			return errors.WithStack(err)
-		}
-
-		row := tx.QueryRowContext(ctx, `SELECT count(*) FROM spec_definitions `+filters, args...)
-		if err := row.Scan(&count); err != nil {
-			return errors.WithStack(err)
-		}
-
-		return nil
-	})
-	if err != nil {
-		return nil, 0, errors.WithStack(err)
-	}
-
-	return specDefs, count, nil
-}
-
-// Upsert implements datastore.SpecDefinitionRepository.
-func (r *SpecDefinitionRepository) Upsert(ctx context.Context, name string, version string, schema []byte) (*datastore.SpecDefinition, error) {
-	var specDef datastore.SpecDefinition
-
-	err := r.withTxRetry(ctx, func(tx *sql.Tx) error {
-		now := time.Now().UTC()
-
-		query := `
-		INSERT INTO spec_definitions (name, version, schema, created_at, updated_at) 
-		VALUES($1, $2, $3, $4, $4)
-		ON CONFLICT(name, version) DO UPDATE SET schema = $3, updated_at = $4
-		RETURNING "name", "version", "schema", "created_at", "updated_at"
-		`
-
-		row := tx.QueryRowContext(
-			ctx, query,
-			name, version, schema, now, now,
-		)
-
-		if err := row.Scan(&specDef.Name, &specDef.Version, &specDef.Schema, &specDef.CreatedAt, &specDef.UpdatedAt); err != nil {
-			return errors.WithStack(err)
-		}
-
-		return nil
-	})
-	if err != nil {
-		return nil, errors.WithStack(err)
-	}
-
-	return &specDef, nil
-}
-
-func (r *SpecDefinitionRepository) specDefinitionExists(ctx context.Context, tx *sql.Tx, name string, version string) (bool, error) {
-	row := tx.QueryRowContext(ctx, `SELECT count(id) FROM spec_definitions WHERE name = $1 AND version = $2`, name, version)
-
-	var count int
-
-	if err := row.Scan(&count); err != nil {
-		if errors.Is(err, sql.ErrNoRows) {
-			return false, errors.WithStack(datastore.ErrNotFound)
-		}
-
-		return false, errors.WithStack(err)
-	}
-
-	if count == 0 {
-		return false, errors.WithStack(datastore.ErrNotFound)
-	}
-
-	return true, nil
-}
-
-func NewSpecDefinitionRepository(db *sql.DB, sqliteBusyRetryMaxAttempts int) *SpecDefinitionRepository {
-	return &SpecDefinitionRepository{
-		repository: repository{db, sqliteBusyRetryMaxAttempts},
-	}
-}
-
-var _ datastore.SpecDefinitionRepository = &SpecDefinitionRepository{}

internal/datastore/sqlite/spec_definition_repository_test.go

@@ -1,46 +0,0 @@
-package sqlite
-
-import (
-	"database/sql"
-	"fmt"
-	"os"
-	"testing"
-	"time"
-
-	"forge.cadoles.com/Cadoles/emissary/internal/datastore/testsuite"
-	"forge.cadoles.com/Cadoles/emissary/internal/migrate"
-	"github.com/pkg/errors"
-	"gitlab.com/wpetit/goweb/logger"
-
-	_ "modernc.org/sqlite"
-)
-
-func TestSQLiteSpecDefinitionRepository(t *testing.T) {
-	logger.SetLevel(logger.LevelDebug)
-
-	file := "testdata/spec_definition_repository_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())
-
-	migr, err := migrate.New("../../../migrations", "sqlite", "sqlite://"+dsn)
-	if err != nil {
-		t.Fatalf("%+v", errors.WithStack(err))
-	}
-
-	if err := migr.Up(); err != nil {
-		t.Fatalf("%+v", errors.WithStack(err))
-	}
-
-	db, err := sql.Open("sqlite", dsn)
-	if err != nil {
-		t.Fatalf("%+v", errors.WithStack(err))
-	}
-
-	repo := NewSpecDefinitionRepository(db, 5)
-
-	testsuite.TestSpecDefinitionRepository(t, repo)
-}

internal/datastore/sqlite/tenant_repository_test.go

@@ -15,7 +15,7 @@ import (
 	_ "modernc.org/sqlite"
 )
 
-func TestSQLiteTenantRepository(t *testing.T) {
+func TestSQLiteTeantRepository(t *testing.T) {
 	logger.SetLevel(logger.LevelDebug)
 
 	file := "testdata/tenant_repository_test.sqlite"

internal/datastore/testsuite/agent_repository_cases.go

@@ -50,7 +50,7 @@ var agentRepositoryTestCases = []agentRepositoryTestCase{
 			var unexistantAgentID datastore.AgentID = 9999
 			var specData map[string]any
 
-			agent, err := repo.UpdateSpec(ctx, unexistantAgentID, spec.Name, spec.Version, 0, specData)
+			agent, err := repo.UpdateSpec(ctx, unexistantAgentID, string(spec.Name), 0, specData)
 			if err == nil {
 				return errors.New("error should not be nil")
 			}
@@ -71,7 +71,7 @@ var agentRepositoryTestCases = []agentRepositoryTestCase{
 		Run: func(ctx context.Context, repo datastore.AgentRepository) error {
 			var unexistantAgentID datastore.AgentID = 9999
 
-			err := repo.DeleteSpec(ctx, unexistantAgentID, spec.Name, spec.Version)
+			err := repo.DeleteSpec(ctx, unexistantAgentID, string(spec.Name))
 			if err == nil {
 				return errors.New("error should not be nil")
 			}

internal/datastore/testsuite/spec_definition_repository.go

@@ -1,14 +0,0 @@
-package testsuite
-
-import (
-	"testing"
-
-	"forge.cadoles.com/Cadoles/emissary/internal/datastore"
-)
-
-func TestSpecDefinitionRepository(t *testing.T, repo datastore.SpecDefinitionRepository) {
-	t.Run("Cases", func(t *testing.T) {
-		t.Parallel()
-		runSpecDefinitionRepositoryTests(t, repo)
-	})
-}

internal/datastore/testsuite/spec_definition_repository_cases.go

@@ -1,76 +0,0 @@
-package testsuite
-
-import (
-	"context"
-	"reflect"
-	"testing"
-
-	"forge.cadoles.com/Cadoles/emissary/internal/datastore"
-	"github.com/pkg/errors"
-)
-
-type specDefinitionRepositoryTestCase struct {
-	Name string
-	Skip bool
-	Run  func(ctx context.Context, repo datastore.SpecDefinitionRepository) error
-}
-
-var specDefinitionRepositoryTestCases = []specDefinitionRepositoryTestCase{
-	{
-		Name: "Create a spec definition",
-		Run: func(ctx context.Context, repo datastore.SpecDefinitionRepository) error {
-			schema := []byte("{}")
-			name := "net.example.foo"
-			version := "0.0.0"
-
-			specDef, err := repo.Upsert(ctx, name, version, schema)
-			if err != nil {
-				return errors.WithStack(err)
-			}
-
-			if specDef.CreatedAt.IsZero() {
-				return errors.Errorf("specDef.CreatedAt should not be zero time")
-			}
-
-			if specDef.UpdatedAt.IsZero() {
-				return errors.Errorf("specDef.UpdatedAt should not be zero time")
-			}
-
-			if e, g := name, specDef.Name; e != g {
-				return errors.Errorf("specDef.Name: expected '%v', got '%v'", e, g)
-			}
-
-			if e, g := version, specDef.Version; e != g {
-				return errors.Errorf("specDef.Name: expected '%v', got '%v'", e, g)
-			}
-
-			if e, g := schema, specDef.Schema; !reflect.DeepEqual(e, g) {
-				return errors.Errorf("specDef.Schema: expected '%v', got '%v'", e, g)
-			}
-
-			return nil
-		},
-	},
-}
-
-func runSpecDefinitionRepositoryTests(t *testing.T, repo datastore.SpecDefinitionRepository) {
-	for _, tc := range specDefinitionRepositoryTestCases {
-		func(tc specDefinitionRepositoryTestCase) {
-			t.Run(tc.Name, func(t *testing.T) {
-				t.Parallel()
-
-				if tc.Skip {
-					t.SkipNow()
-
-					return
-				}
-
-				ctx := context.Background()
-
-				if err := tc.Run(ctx, repo); err != nil {
-					t.Errorf("%+v", errors.WithStack(err))
-				}
-			})
-		}(tc)
-	}
-}

internal/server/api/get_agent_specs.go

@@ -1,41 +0,0 @@
-package api
-
-import (
-	"net/http"
-
-	"forge.cadoles.com/Cadoles/emissary/internal/datastore"
-	"github.com/pkg/errors"
-	"gitlab.com/wpetit/goweb/api"
-	"gitlab.com/wpetit/goweb/logger"
-)
-
-func (m *Mount) getAgentSpecs(w http.ResponseWriter, r *http.Request) {
-	agentID, ok := getAgentID(w, r)
-	if !ok {
-		return
-	}
-
-	ctx := r.Context()
-
-	specs, err := m.agentRepo.GetSpecs(ctx, agentID)
-	if err != nil {
-		if errors.Is(err, datastore.ErrNotFound) {
-			api.ErrorResponse(w, http.StatusNotFound, ErrCodeNotFound, nil)
-
-			return
-		}
-
-		err = errors.WithStack(err)
-		logger.Error(ctx, "could not list specs", logger.CapturedE(err))
-
-		api.ErrorResponse(w, http.StatusInternalServerError, ErrCodeUnknownError, nil)
-
-		return
-	}
-
-	api.DataResponse(w, http.StatusOK, struct {
-		Specs []*datastore.Spec `json:"specs"`
-	}{
-		Specs: specs,
-	})
-}

internal/server/api/get_spec_definition.go

@@ -1,44 +0,0 @@
-package api
-
-import (
-	"net/http"
-
-	"forge.cadoles.com/Cadoles/emissary/internal/datastore"
-	"github.com/pkg/errors"
-	"gitlab.com/wpetit/goweb/api"
-	"gitlab.com/wpetit/goweb/logger"
-)
-
-func (m *Mount) getSpecDefinition(w http.ResponseWriter, r *http.Request) {
-	specDefName, specDefVersion, ok := getSpecDefinitionNameAndVersion(w, r)
-	if !ok {
-		return
-	}
-
-	ctx := r.Context()
-
-	specDef, err := m.specDefRepo.Get(
-		ctx,
-		specDefName,
-		specDefVersion,
-	)
-	if err != nil {
-		if errors.Is(err, datastore.ErrNotFound) {
-			api.ErrorResponse(w, http.StatusNotFound, ErrCodeNotFound, nil)
-
-			return
-		}
-
-		err = errors.WithStack(err)
-		logger.Error(ctx, "could not get agent", logger.CapturedE(err))
-		api.ErrorResponse(w, http.StatusInternalServerError, ErrCodeUnknownError, nil)
-
-		return
-	}
-
-	api.DataResponse(w, http.StatusOK, struct {
-		SpecDefinition *datastore.SpecDefinition `json:"specDefinition"`
-	}{
-		SpecDefinition: specDef,
-	})
-}

internal/server/api/get_specs.go

@@ -9,12 +9,42 @@ import (
 	"gitlab.com/wpetit/goweb/logger"
 )
 
-type deleteSpecRequest struct {
-	Name    string `json:"name"  validate:"required"`
-	Version string `json:"version" validate:"required"`
+func (m *Mount) getAgentSpecs(w http.ResponseWriter, r *http.Request) {
+	agentID, ok := getAgentID(w, r)
+	if !ok {
+		return
+	}
+
+	ctx := r.Context()
+
+	specs, err := m.agentRepo.GetSpecs(ctx, agentID)
+	if err != nil {
+		if errors.Is(err, datastore.ErrNotFound) {
+			api.ErrorResponse(w, http.StatusNotFound, ErrCodeNotFound, nil)
+
+			return
+		}
+
+		err = errors.WithStack(err)
+		logger.Error(ctx, "could not list specs", logger.CapturedE(err))
+
+		api.ErrorResponse(w, http.StatusInternalServerError, ErrCodeUnknownError, nil)
+
+		return
+	}
+
+	api.DataResponse(w, http.StatusOK, struct {
+		Specs []*datastore.Spec `json:"specs"`
+	}{
+		Specs: specs,
+	})
 }
 
-func (m *Mount) deleteAgentSpec(w http.ResponseWriter, r *http.Request) {
+type deleteSpecRequest struct {
+	Name string `json:"name"`
+}
+
+func (m *Mount) deleteSpec(w http.ResponseWriter, r *http.Request) {
 	agentID, ok := getAgentID(w, r)
 	if !ok {
 		return
@@ -31,7 +61,6 @@ func (m *Mount) deleteAgentSpec(w http.ResponseWriter, r *http.Request) {
 		ctx,
 		agentID,
 		deleteSpecReq.Name,
-		deleteSpecReq.Version,
 	)
 	if err != nil {
 		if errors.Is(err, datastore.ErrNotFound) {
@@ -49,10 +78,8 @@ func (m *Mount) deleteAgentSpec(w http.ResponseWriter, r *http.Request) {
 	}
 
 	api.DataResponse(w, http.StatusOK, struct {
-		Name    string `json:"name"`
-		Version string `json:"version"`
+		Name string `json:"name"`
 	}{
-		Name:    deleteSpecReq.Name,
-		Version: deleteSpecReq.Version,
+		Name: deleteSpecReq.Name,
 	})
 }

internal/server/api/helper.go

@@ -35,11 +35,20 @@ func getAgentID(w http.ResponseWriter, r *http.Request) (datastore.AgentID, bool
 	return datastore.AgentID(agentID), true
 }
 
-func getSpecDefinitionNameAndVersion(w http.ResponseWriter, r *http.Request) (string, string, bool) {
-	specDefName := chi.URLParam(r, "specDefName")
-	specDefVersion := chi.URLParam(r, "specDefVersion")
+func getSpecID(w http.ResponseWriter, r *http.Request) (datastore.SpecID, bool) {
+	rawSpecID := chi.URLParam(r, "specID")
 
-	return specDefName, specDefVersion, true
+	specID, err := strconv.ParseInt(rawSpecID, 10, 64)
+	if err != nil {
+		err = errors.WithStack(err)
+		logger.Error(r.Context(), "could not parse spec id", logger.CapturedE(err))
+
+		api.ErrorResponse(w, http.StatusBadRequest, api.ErrCodeMalformedRequest, nil)
+
+		return 0, false
+	}
+
+	return datastore.SpecID(specID), true
 }
 
 func getTenantID(w http.ResponseWriter, r *http.Request) (datastore.TenantID, bool) {

internal/server/api/mount.go

@@ -12,7 +12,6 @@ import (
 type Mount struct {
 	agentRepo      datastore.AgentRepository
 	tenantRepo     datastore.TenantRepository
-	specDefRepo    datastore.SpecDefinitionRepository
 	authenticators []auth.Authenticator
 }
 
@@ -36,8 +35,8 @@ func (m *Mount) Mount(r chi.Router) {
 			r.With(assertUserWithWriteAccess).Delete("/{agentID}", m.deleteAgent)
 
 			r.With(assertAgentOrUserWithReadAccess).Get("/{agentID}/specs", m.getAgentSpecs)
-			r.With(assertUserWithWriteAccess).Post("/{agentID}/specs", m.updateAgentSpec)
-			r.With(assertUserWithWriteAccess).Delete("/{agentID}/specs", m.deleteAgentSpec)
+			r.With(assertUserWithWriteAccess).Post("/{agentID}/specs", m.updateSpec)
+			r.With(assertUserWithWriteAccess).Delete("/{agentID}/specs", m.deleteSpec)
 		})
 
 		r.Route("/tenants", func(r chi.Router) {
@@ -47,11 +46,6 @@ func (m *Mount) Mount(r chi.Router) {
 			r.With(assertAdminOrTenantWriteAccess).Put("/{tenantID}", m.updateTenant)
 			r.With(assertAdminAccess).Delete("/{tenantID}", m.deleteTenant)
 		})
-
-		r.Route("/specs", func(r chi.Router) {
-			r.With(assertQueryAccess).Get("/", m.querySpecDefinitions)
-			r.With(assertQueryAccess).Get("/{specDefName}/{specDefVersion}", m.getSpecDefinition)
-		})
 	})
 }
 
@@ -59,6 +53,6 @@ func (m *Mount) notFound(w http.ResponseWriter, r *http.Request) {
 	api.ErrorResponse(w, http.StatusNotFound, ErrCodeNotFound, nil)
 }
 
-func NewMount(agentRepo datastore.AgentRepository, tenantRepo datastore.TenantRepository, specDefRepo datastore.SpecDefinitionRepository, authenticators ...auth.Authenticator) *Mount {
-	return &Mount{agentRepo, tenantRepo, specDefRepo, authenticators}
+func NewMount(agentRepo datastore.AgentRepository, tenantRepo datastore.TenantRepository, authenticators ...auth.Authenticator) *Mount {
+	return &Mount{agentRepo, tenantRepo, authenticators}
 }

internal/server/api/query_spec_definitions.go

@@ -1,67 +0,0 @@
-package api
-
-import (
-	"net/http"
-
-	"forge.cadoles.com/Cadoles/emissary/internal/datastore"
-	"github.com/pkg/errors"
-	"gitlab.com/wpetit/goweb/api"
-	"gitlab.com/wpetit/goweb/logger"
-)
-
-func (m *Mount) querySpecDefinitions(w http.ResponseWriter, r *http.Request) {
-	ctx := r.Context()
-
-	limit, ok := getIntQueryParam(w, r, "limit", 10)
-	if !ok {
-		return
-	}
-
-	offset, ok := getIntQueryParam(w, r, "offset", 0)
-	if !ok {
-		return
-	}
-
-	options := []datastore.SpecDefinitionQueryOptionFunc{
-		datastore.WithSpecDefinitionQueryLimit(int(limit)),
-		datastore.WithSpecDefinitionQueryOffset(int(offset)),
-	}
-
-	names, ok := getStringSliceValues(w, r, "names", nil)
-	if !ok {
-		return
-	}
-
-	if len(names) > 0 {
-		options = append(options, datastore.WithSpecDefinitionQueryNames(names...))
-	}
-
-	versions, ok := getStringSliceValues(w, r, "versions", nil)
-	if !ok {
-		return
-	}
-
-	if len(names) > 0 {
-		options = append(options, datastore.WithSpecDefinitionQueryVersions(versions...))
-	}
-
-	specDefinitions, total, err := m.specDefRepo.Query(
-		ctx,
-		options...,
-	)
-	if err != nil {
-		err = errors.WithStack(err)
-		logger.Error(ctx, "could not list spec definitions", logger.CapturedE(err))
-		api.ErrorResponse(w, http.StatusInternalServerError, ErrCodeUnknownError, nil)
-
-		return
-	}
-
-	api.DataResponse(w, http.StatusOK, struct {
-		SpecDefinitions []datastore.SpecDefinitionHeader `json:"specDefinitions"`
-		Total           int                              `json:"total"`
-	}{
-		SpecDefinitions: specDefinitions,
-		Total:           total,
-	})
-}

internal/server/api/update_spec.go

@@ -14,11 +14,11 @@ const (
 	ErrCodeUnexpectedRevision api.ErrorCode = "unexpected-revision"
 )
 
-type updateAgentSpecRequest struct {
+type updateSpecRequest struct {
 	spec.RawSpec
 }
 
-func (m *Mount) updateAgentSpec(w http.ResponseWriter, r *http.Request) {
+func (m *Mount) updateSpec(w http.ResponseWriter, r *http.Request) {
 	agentID, ok := getAgentID(w, r)
 	if !ok {
 		return
@@ -26,18 +26,12 @@ func (m *Mount) updateAgentSpec(w http.ResponseWriter, r *http.Request) {
 
 	ctx := r.Context()
 
-	updateSpecReq := &updateAgentSpecRequest{}
+	updateSpecReq := &updateSpecRequest{}
 	if ok := api.Bind(w, r, updateSpecReq); !ok {
 		return
 	}
 
-	if updateSpecReq.DefinitionVersion == "" {
-		updateSpecReq.DefinitionVersion = spec.DefaultVersion
-	}
-
-	validator := spec.NewValidator(m.specDefRepo)
-
-	if err := validator.Validate(ctx, updateSpecReq); err != nil {
+	if err := spec.Validate(ctx, updateSpecReq); err != nil {
 		data := struct {
 			Message string `json:"message"`
 		}{}
@@ -59,8 +53,7 @@ func (m *Mount) updateAgentSpec(w http.ResponseWriter, r *http.Request) {
 	spec, err := m.agentRepo.UpdateSpec(
 		ctx,
 		datastore.AgentID(agentID),
-		updateSpecReq.SpecDefinitionName(),
-		updateSpecReq.SpecDefinitionVersion(),
+		string(updateSpecReq.SpecName()),
 		updateSpecReq.SpecRevision(),
 		updateSpecReq.SpecData(),
 	)

internal/server/init.go

@@ -4,9 +4,7 @@ import (
 	"context"
 
 	"forge.cadoles.com/Cadoles/emissary/internal/setup"
-	"forge.cadoles.com/Cadoles/emissary/internal/spec"
 	"github.com/pkg/errors"
-	"gitlab.com/wpetit/goweb/logger"
 )
 
 func (s *Server) initRepositories(ctx context.Context) error {
@@ -20,35 +18,8 @@ func (s *Server) initRepositories(ctx context.Context) error {
 		return errors.WithStack(err)
 	}
 
-	specDefRepo, err := setup.NewSpecDefinitionRepository(ctx, s.conf.Database)
-	if err != nil {
-		return errors.WithStack(err)
-	}
-
 	s.agentRepo = agentRepo
 	s.tenantRepo = tenantRepo
-	s.specDefRepo = specDefRepo
-
-	return nil
-}
-
-func (s *Server) initSpecDefinitions(ctx context.Context) error {
-	err := spec.Walk(func(name, version string, schema []byte) error {
-		logger.Debug(
-			ctx, "updating spec definition",
-			logger.F("name", name),
-			logger.F("version", version),
-		)
-		if _, err := s.specDefRepo.Upsert(ctx, name, version, schema); err != nil {
-			return errors.WithStack(err)
-		}
-
-		return nil
-	})
-
-	if err != nil {
-		return errors.WithStack(err)
-	}
 
 	return nil
 }

internal/server/server.go

@@ -28,10 +28,9 @@ import (
 )
 
 type Server struct {
-	conf        config.ServerConfig
-	agentRepo   datastore.AgentRepository
-	tenantRepo  datastore.TenantRepository
-	specDefRepo datastore.SpecDefinitionRepository
+	conf       config.ServerConfig
+	agentRepo  datastore.AgentRepository
+	tenantRepo datastore.TenantRepository
 }
 
 func (s *Server) Start(ctx context.Context) (<-chan net.Addr, <-chan error) {
@@ -58,12 +57,6 @@ func (s *Server) run(parentCtx context.Context, addrs chan net.Addr, errs chan e
 		return
 	}
 
-	if err := s.initSpecDefinitions(ctx); err != nil {
-		errs <- errors.WithStack(err)
-
-		return
-	}
-
 	listener, err := net.Listen("tcp", fmt.Sprintf("%s:%d", s.conf.HTTP.Host, s.conf.HTTP.Port))
 	if err != nil {
 		errs <- errors.WithStack(err)
@@ -112,7 +105,6 @@ func (s *Server) run(parentCtx context.Context, addrs chan net.Addr, errs chan e
 		apiMount := api.NewMount(
 			s.agentRepo,
 			s.tenantRepo,
-			s.specDefRepo,
 			userAuth,
 			agent.NewAuthenticator(s.agentRepo, agent.DefaultAcceptableSkew),
 		)

internal/setup/repository.go

@@ -104,40 +104,3 @@ func NewTenantRepository(ctx context.Context, conf config.DatabaseConfig) (datas
 
 	return tenantRepository, nil
 }
-
-func NewSpecDefinitionRepository(ctx context.Context, conf config.DatabaseConfig) (datastore.SpecDefinitionRepository, error) {
-	driver := string(conf.Driver)
-	dsn := string(conf.DSN)
-
-	var specDefRepository datastore.SpecDefinitionRepository
-
-	logger.Debug(ctx, "initializing spec definition repository", logger.F("driver", driver), logger.F("dsn", dsn))
-
-	switch driver {
-	case config.DatabaseDriverPostgres:
-		// TODO
-		// pool, err := openPostgresPool(ctx, dsn)
-		// if err != nil {
-		// 	return nil, errors.WithStack(err)
-		// }
-
-		// entryRepository = postgres.NewEntryRepository(pool)
-	case config.DatabaseDriverSQLite:
-		url, err := url.Parse(dsn)
-		if err != nil {
-			return nil, errors.WithStack(err)
-		}
-
-		db, err := sql.Open(driver, url.Host+url.Path)
-		if err != nil {
-			return nil, errors.WithStack(err)
-		}
-
-		specDefRepository = sqlite.NewSpecDefinitionRepository(db, 5)
-
-	default:
-		return nil, errors.Errorf("unsupported database driver '%s'", driver)
-	}
-
-	return specDefRepository, nil
-}

internal/spec/compare.go

@@ -6,11 +6,7 @@ import (
 )
 
 func Equals(a Spec, b Spec) (bool, error) {
-	if a.SpecDefinitionName() != b.SpecDefinitionName() {
-		return false, nil
-	}
-
-	if a.SpecDefinitionVersion() != b.SpecDefinitionVersion() {
+	if a.SpecName() != b.SpecName() {
 		return false, nil
 	}
 

internal/spec/name.go

@@ -0,0 +1,3 @@
+package spec
+
+type Name string

internal/spec/proxy/init.go

@@ -11,7 +11,7 @@ import (
 var schema []byte
 
 func init() {
-	if err := spec.Register(string(Name), Version, schema); err != nil {
+	if err := spec.Register(NameProxy, schema); err != nil {
 		panic(errors.WithStack(err))
 	}
 }

internal/spec/proxy/schema.json

@@ -1,5 +1,5 @@
 {
-    "$schema": "https://json-schema.org/draft/2019-09/schema",
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
     "$id": "https://proxy.emissary.cadoles.com/spec.json",
     "title": "ProxySpec",
     "description": "Emissary 'Proxy' specification",
@@ -26,24 +26,16 @@
                                         "type": "string"
                                     }
                                 },
-                                "required": [
-                                    "hostPattern",
-                                    "target"
-                                ]
+                                "required": ["hostPattern", "target"]
                             }
                         }
                     },
-                    "required": [
-                        "address",
-                        "mappings"
-                    ],
+                    "required": ["address", "mappings"],
                     "additionalProperties": false
                 }
             }
         }
     },
-    "required": [
-        "proxies"
-    ],
+    "required": ["proxies"],
     "additionalProperties": false
 }

internal/spec/proxy/spec.go

@@ -2,10 +2,7 @@ package proxy
 
 import "forge.cadoles.com/Cadoles/emissary/internal/spec"
 
-const (
-	Name    string = "proxy.emissary.cadoles.com"
-	Version        = "0.0.0"
-)
+const NameProxy spec.Name = "proxy.emissary.cadoles.com"
 
 type ID string
 
@@ -24,12 +21,8 @@ type ProxyMapping struct {
 	Target      string `json:"target"`
 }
 
-func (s *Spec) SpecDefinitionName() string {
-	return Name
-}
-
-func (s *Spec) SpecDefinitionVersion() string {
-	return Version
+func (s *Spec) SpecName() spec.Name {
+	return NameProxy
 }
 
 func (s *Spec) SpecRevision() int {

internal/spec/proxy/validator_test.go

@@ -6,7 +6,6 @@ import (
 	"io/ioutil"
 	"testing"
 
-	"forge.cadoles.com/Cadoles/emissary/internal/datastore/memory"
 	"forge.cadoles.com/Cadoles/emissary/internal/spec"
 	"github.com/pkg/errors"
 )
@@ -38,15 +37,11 @@ var validatorTestCases = []validatorTestCase{
 func TestValidator(t *testing.T) {
 	t.Parallel()
 
-	ctx := context.Background()
-
-	repo := memory.NewSpecDefinitionRepository()
-	if _, err := repo.Upsert(ctx, Name, Version, schema); err != nil {
+	validator := spec.NewValidator()
+	if err := validator.Register(NameProxy, schema); err != nil {
 		t.Fatalf("+%v", errors.WithStack(err))
 	}
 
-	validator := spec.NewValidator(repo)
-
 	for _, tc := range validatorTestCases {
 		func(tc validatorTestCase) {
 			t.Run(tc.Name, func(t *testing.T) {

internal/spec/registry.go

@@ -1,66 +0,0 @@
-package spec
-
-import (
-	"encoding/json"
-
-	"github.com/pkg/errors"
-	"github.com/qri-io/jsonschema"
-)
-
-type Registry struct {
-	definitions map[string]map[string][]byte
-}
-
-func (r *Registry) Register(name string, version string, schema []byte) error {
-	// Assert that provided schema is valid
-	if err := json.Unmarshal(schema, &jsonschema.Schema{}); err != nil {
-		return errors.WithStack(err)
-	}
-
-	specDefinitions, exists := r.definitions[name]
-	if !exists {
-		specDefinitions = make(map[string][]byte)
-	}
-
-	specDefinitions[version] = schema
-
-	r.definitions[name] = specDefinitions
-
-	return nil
-}
-
-func (r *Registry) Walk(fn func(name string, version string, schema []byte) error) error {
-	for name, specDefinitions := range r.definitions {
-		for version, schema := range specDefinitions {
-			if err := fn(name, version, schema); err != nil {
-				return errors.WithStack(err)
-			}
-		}
-	}
-
-	return nil
-}
-
-func NewRegistry() *Registry {
-	return &Registry{
-		definitions: make(map[string]map[string][]byte),
-	}
-}
-
-var defaultRegistry = NewRegistry()
-
-func Register(name string, version string, schema []byte) error {
-	if err := defaultRegistry.Register(name, version, schema); err != nil {
-		return errors.WithStack(err)
-	}
-
-	return nil
-}
-
-func Walk(fn func(name string, version string, schema []byte) error) error {
-	if err := defaultRegistry.Walk(fn); err != nil {
-		return errors.WithStack(err)
-	}
-
-	return nil
-}

internal/spec/spec.go

@@ -1,27 +1,19 @@
 package spec
 
-const DefaultVersion = "0.0.0"
-
 type Spec interface {
-	SpecDefinitionName() string
-	SpecDefinitionVersion() string
+	SpecName() Name
 	SpecRevision() int
 	SpecData() map[string]any
 }
 
 type RawSpec struct {
-	DefinitionName    string         `json:"name"`
-	DefinitionVersion string         `json:"version"`
-	Revision          int            `json:"revision"`
-	Data              map[string]any `json:"data"`
+	Name     Name           `json:"name"`
+	Revision int            `json:"revision"`
+	Data     map[string]any `json:"data"`
 }
 
-func (s *RawSpec) SpecDefinitionName() string {
-	return s.DefinitionName
-}
-
-func (s *RawSpec) SpecDefinitionVersion() string {
-	return s.DefinitionVersion
+func (s *RawSpec) SpecName() Name {
+	return s.Name
 }
 
 func (s *RawSpec) SpecRevision() int {

internal/spec/uci/init.go

@@ -11,7 +11,7 @@ import (
 var schema []byte
 
 func init() {
-	if err := spec.Register(string(Name), Version, schema); err != nil {
+	if err := spec.Register(NameUCI, schema); err != nil {
 		panic(errors.WithStack(err))
 	}
 }

internal/spec/uci/schema.json

@@ -1,5 +1,5 @@
 {
-    "$schema": "https://json-schema.org/draft/2019-09/schema",
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
     "$id": "https://uci.emissary.cadoles.com/spec.json",
     "title": "UCISpec",
     "description": "Emissary 'UCI' specification",
@@ -15,9 +15,7 @@
                     }
                 }
             },
-            "required": [
-                "packages"
-            ],
+            "required": ["packages"],
             "additionalProperties": false
         },
         "postImportCommands": {
@@ -35,18 +33,12 @@
                         }
                     }
                 },
-                "required": [
-                    "command",
-                    "args"
-                ],
+                "required": ["command", "args"],
                 "additionalProperties": false
             }
         }
     },
-    "required": [
-        "config",
-        "postImportCommands"
-    ],
+    "required": ["config", "postImportCommands"],
     "additionalProperties": false,
     "$defs": {
         "package": {
@@ -62,10 +54,7 @@
                     }
                 }
             },
-            "required": [
-                "name",
-                "configs"
-            ],
+            "required": ["name", "configs"],
             "additionalProperties": false
         },
         "config": {
@@ -85,15 +74,11 @@
                                 "$ref": "#/$defs/option"
                             }
                         },
-                        {
-                            "type": "null"
-                        }
+                        { "type": "null" }
                     ]
                 }
             },
-            "required": [
-                "name"
-            ],
+            "required": ["name"],
             "additionalProperties": false
         },
         "option": {
@@ -101,10 +86,7 @@
             "properties": {
                 "type": {
                     "type": "string",
-                    "enum": [
-                        "list",
-                        "option"
-                    ]
+                    "enum": ["list", "option"]
                 },
                 "name": {
                     "type": "string"
@@ -113,11 +95,7 @@
                     "type": "string"
                 }
             },
-            "required": [
-                "type",
-                "name",
-                "value"
-            ],
+            "required": ["type", "name", "value"],
             "additionalProperties": false
         }
     }

internal/spec/uci/spec.go

@@ -5,10 +5,7 @@ import (
 	"forge.cadoles.com/Cadoles/emissary/internal/spec"
 )
 
-const (
-	Name    string = "uci.emissary.cadoles.com"
-	Version string = "0.0.0"
-)
+const NameUCI spec.Name = "uci.emissary.cadoles.com"
 
 type Spec struct {
 	Revision           int                     `json:"revision"`
@@ -21,12 +18,8 @@ type UCIPostImportCommand struct {
 	Args    []string `json:"args"`
 }
 
-func (s *Spec) SpecDefinitionName() string {
-	return Name
-}
-
-func (s *Spec) SpecDefinitionVersion() string {
-	return Version
+func (s *Spec) SpecName() spec.Name {
+	return NameUCI
 }
 
 func (s *Spec) SpecRevision() int {

internal/spec/uci/validator_test.go

@@ -3,10 +3,9 @@ package uci
 import (
 	"context"
 	"encoding/json"
-	"os"
+	"io/ioutil"
 	"testing"
 
-	"forge.cadoles.com/Cadoles/emissary/internal/datastore/memory"
 	"forge.cadoles.com/Cadoles/emissary/internal/spec"
 	"github.com/pkg/errors"
 )
@@ -33,21 +32,17 @@ var validatorTestCases = []validatorTestCase{
 func TestValidator(t *testing.T) {
 	t.Parallel()
 
-	ctx := context.Background()
-
-	repo := memory.NewSpecDefinitionRepository()
-	if _, err := repo.Upsert(ctx, Name, Version, schema); err != nil {
+	validator := spec.NewValidator()
+	if err := validator.Register(NameUCI, schema); err != nil {
 		t.Fatalf("+%v", errors.WithStack(err))
 	}
 
-	validator := spec.NewValidator(repo)
-
 	for _, tc := range validatorTestCases {
 		func(tc validatorTestCase) {
 			t.Run(tc.Name, func(t *testing.T) {
 				t.Parallel()
 
-				rawSpec, err := os.ReadFile(tc.Source)
+				rawSpec, err := ioutil.ReadFile(tc.Source)
 				if err != nil {
 					t.Fatalf("+%v", errors.WithStack(err))
 				}

internal/spec/validator.go

@@ -4,35 +4,29 @@ import (
 	"context"
 	"encoding/json"
 
-	"forge.cadoles.com/Cadoles/emissary/internal/datastore"
 	"github.com/pkg/errors"
 	"github.com/qri-io/jsonschema"
 )
 
 type Validator struct {
-	repo datastore.SpecDefinitionRepository
+	schemas map[Name]*jsonschema.Schema
+}
+
+func (v *Validator) Register(name Name, rawSchema []byte) error {
+	schema := &jsonschema.Schema{}
+	if err := json.Unmarshal(rawSchema, schema); err != nil {
+		return errors.Wrapf(err, "could not register spec shema '%s'", name)
+	}
+
+	v.schemas[name] = schema
+
+	return nil
 }
 
 func (v *Validator) Validate(ctx context.Context, spec Spec) error {
-	name := spec.SpecDefinitionName()
-
-	version := spec.SpecDefinitionVersion()
-	if version == "" {
-		version = DefaultVersion
-	}
-
-	specDef, err := v.repo.Get(ctx, name, version)
-	if err != nil {
-		if errors.Is(err, datastore.ErrNotFound) {
-			return errors.WithStack(ErrUnknownSchema)
-		}
-
-		return errors.WithStack(err)
-	}
-
-	schema := &jsonschema.Schema{}
-	if err := json.Unmarshal(specDef.Schema, schema); err != nil {
-		return errors.WithStack(err)
+	schema, exists := v.schemas[spec.SpecName()]
+	if !exists {
+		return errors.WithStack(ErrUnknownSchema)
 	}
 
 	state := schema.Validate(ctx, map[string]any(spec.SpecData()))
@@ -43,8 +37,26 @@ func (v *Validator) Validate(ctx context.Context, spec Spec) error {
 	return nil
 }
 
-func NewValidator(repo datastore.SpecDefinitionRepository) *Validator {
+func NewValidator() *Validator {
 	return &Validator{
-		repo: repo,
+		schemas: make(map[Name]*jsonschema.Schema),
 	}
 }
+
+var defaultValidator = NewValidator()
+
+func Register(name Name, rawSchema []byte) error {
+	if err := defaultValidator.Register(name, rawSchema); err != nil {
+		return errors.WithStack(err)
+	}
+
+	return nil
+}
+
+func Validate(ctx context.Context, spec Spec) error {
+	if err := defaultValidator.Validate(ctx, spec); err != nil {
+		return errors.WithStack(err)
+	}
+
+	return nil
+}

migrations/sqlite/0000004_spec_definition.down.sql

@@ -1 +0,0 @@
-DROP TABLE spec_definitions;

migrations/sqlite/0000004_spec_definition.up.sql

@@ -1,9 +0,0 @@
-CREATE TABLE
-    spec_definitions (
-        name TEXT NOT NULL,
-        version TEXT NOT NULL,
-        schema TEXT NOT NULL,
-        created_at datetime NOT NULL,
-        updated_at datetime NOT NULL,
-        UNIQUE (name, version)
-    );

migrations/sqlite/0000005_spec_version.down.sql

@@ -1,35 +0,0 @@
-ALTER TABLE specs
-RENAME TO _specs;
-
-CREATE TABLE
-    specs (
-        id INTEGER PRIMARY KEY,
-        agent_id INTEGER,
-        tenant_id TEXT,
-        name TEXT NOT NULL,
-        revision INTEGER DEFAULT 0,
-        data TEXT,
-        created_at datetime NOT NULL,
-        updated_at datetime NOT NULL,
-        FOREIGN KEY (tenant_id) REFERENCES tenants (id),
-        FOREIGN KEY (agent_id) REFERENCES agents (id) ON DELETE CASCADE,
-        UNIQUE (agent_id, name) ON CONFLICT REPLACE
-    );
-
-INSERT INTO
-    specs
-SELECT
-    id,
-    agent_id,
-    tenant_id,
-    name,
-    revision,
-    data,
-    created_at,
-    updated_at
-FROM
-    _specs;
-
-DROP TABLE _specs;
-
----

migrations/sqlite/0000005_spec_version.up.sql

@@ -1,36 +0,0 @@
--- Add unique constraint on name/version to specs
-ALTER TABLE specs
-RENAME TO _specs;
-
-CREATE TABLE
-    specs (
-        id INTEGER PRIMARY KEY,
-        agent_id INTEGER,
-        tenant_id TEXT,
-        name TEXT NOT NULL,
-        version TEXT NOT NULL,
-        revision INTEGER DEFAULT 0,
-        data TEXT,
-        created_at datetime NOT NULL,
-        updated_at datetime NOT NULL,
-        FOREIGN KEY (tenant_id) REFERENCES tenants (id),
-        FOREIGN KEY (agent_id) REFERENCES agents (id) ON DELETE CASCADE,
-        UNIQUE (agent_id, name, version) ON CONFLICT REPLACE
-    );
-
-INSERT INTO
-    specs
-SELECT
-    id,
-    agent_id,
-    tenant_id,
-    name,
-    "0.0.0",
-    revision,
-    data,
-    created_at,
-    updated_at
-FROM
-    _specs;
-
-DROP TABLE _specs;

pkg/client/alias.go

@@ -8,7 +8,8 @@ import (
 )
 
 type (
-	Spec = spec.Spec
+	Spec     = spec.Spec
+	SpecName = spec.Name
 )
 
 type (

pkg/client/delete_agent_spec.go

@@ -4,32 +4,30 @@ import (
 	"context"
 	"fmt"
 
+	"forge.cadoles.com/Cadoles/emissary/internal/spec"
 	"github.com/pkg/errors"
 )
 
-func (c *Client) DeleteAgentSpec(ctx context.Context, agentID AgentID, name string, version string, funcs ...OptionFunc) (string, string, error) {
+func (c *Client) DeleteAgentSpec(ctx context.Context, agentID AgentID, name SpecName, funcs ...OptionFunc) (SpecName, error) {
 	payload := struct {
-		Name    string `json:"name"`
-		Version string `json:"version"`
+		Name spec.Name `json:"name"`
 	}{
-		Name:    name,
-		Version: version,
+		Name: name,
 	}
 
 	response := withResponse[struct {
-		Name    string `json:"name"`
-		Version string `json:"version"`
+		Name spec.Name `json:"name"`
 	}]()
 
 	path := fmt.Sprintf("/api/v1/agents/%d/specs", agentID)
 
 	if err := c.apiDelete(ctx, path, payload, &response, funcs...); err != nil {
-		return "", "", errors.WithStack(err)
+		return "", errors.WithStack(err)
 	}
 
 	if response.Error != nil {
-		return "", "", errors.WithStack(response.Error)
+		return "", errors.WithStack(response.Error)
 	}
 
-	return response.Data.Name, response.Data.Version, nil
+	return response.Data.Name, nil
 }

pkg/client/get_agent_specs.go

@@ -4,14 +4,13 @@ import (
 	"context"
 	"fmt"
 
-	"forge.cadoles.com/Cadoles/emissary/internal/datastore"
 	"forge.cadoles.com/Cadoles/emissary/internal/spec"
 	"github.com/pkg/errors"
 )
 
 func (c *Client) GetAgentSpecs(ctx context.Context, agentID AgentID, funcs ...OptionFunc) ([]Spec, error) {
 	response := withResponse[struct {
-		Specs []*datastore.Spec `json:"specs"`
+		Specs []*spec.RawSpec `json:"specs"`
 	}]()
 
 	path := fmt.Sprintf("/api/v1/agents/%d/specs", agentID)

pkg/client/update_agent_spec.go

@@ -6,18 +6,17 @@ import (
 
 	"forge.cadoles.com/Cadoles/emissary/internal/agent/metadata"
 	"forge.cadoles.com/Cadoles/emissary/internal/datastore"
+	"forge.cadoles.com/Cadoles/emissary/internal/spec"
 	"github.com/pkg/errors"
 )
 
 func (c *Client) UpdateAgentSpec(ctx context.Context, agentID AgentID, spc Spec, funcs ...OptionFunc) (Spec, error) {
 	payload := struct {
-		Name     string            `json:"name"`
-		Version  string            `json:"version"`
+		Name     spec.Name         `json:"name"`
 		Revision int               `json:"revision"`
 		Data     metadata.Metadata `json:"data"`
 	}{
-		Name:     spc.SpecDefinitionName(),
-		Version:  spc.SpecDefinitionVersion(),
+		Name:     spc.SpecName(),
 		Revision: spc.SpecRevision(),
 		Data:     spc.SpecData(),
 	}