style: license headers + gofmt

services/panel-service/cmd/panel-service/main.go

@@ -1,3 +1,17 @@
+// Copyright 2023 Declan Teevan
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package main
 
 import (
@@ -6,9 +20,9 @@ import (
 	"github.com/rs/zerolog"
 
 	"github.com/hexolan/panels/panel-service/internal"
+	"github.com/hexolan/panels/panel-service/internal/kafka"
 	"github.com/hexolan/panels/panel-service/internal/postgres"
 	"github.com/hexolan/panels/panel-service/internal/redis"
-	"github.com/hexolan/panels/panel-service/internal/kafka"
 	"github.com/hexolan/panels/panel-service/internal/rpc"
 	"github.com/hexolan/panels/panel-service/internal/service"
 )
@@ -34,4 +48,4 @@ func main() {
 	// Create and serve RPC
 	rpcServer := rpc.NewRPCServer(service)
 	rpcServer.Serve()
-}
+}

services/panel-service/cmd/panel-service/tools.go

@@ -1,12 +1,27 @@
 //go:build tools
+
+// Copyright 2023 Declan Teevan
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package main
 
 import (
 	// Protobuf Generation
-	_ "google.golang.org/protobuf/cmd/protoc-gen-go"
 	_ "google.golang.org/grpc/cmd/protoc-gen-go-grpc"
+	_ "google.golang.org/protobuf/cmd/protoc-gen-go"
 
 	// DB Migrations
-    _ "github.com/golang-migrate/migrate/v4"
-    _ "github.com/golang-migrate/migrate/v4/database/postgres"
-)
+	_ "github.com/golang-migrate/migrate/v4"
+	_ "github.com/golang-migrate/migrate/v4/database/postgres"
+)

services/panel-service/internal/config.go

@@ -1,15 +1,29 @@
+// Copyright 2023 Declan Teevan
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package internal
 
 import (
-	"os"
 	"fmt"
+	"os"
 	"strings"
 
 	"github.com/rs/zerolog"
 	"github.com/rs/zerolog/log"
 )
 
-func NewConfig() Config {	
+func NewConfig() Config {
 	// Parse the log level
 	logLvl, err := zerolog.ParseLevel(optFromEnvFallback("LOG_LEVEL", "info"))
 	if err != nil {
@@ -24,10 +38,10 @@ func NewConfig() Config {
 
 	// Create the config
 	cfg := Config{
-		RedisHost: optFromEnvRequire("REDIS_HOST"),
-		RedisPass: optFromEnvRequire("REDIS_PASS"),
+		RedisHost:    optFromEnvRequire("REDIS_HOST"),
+		RedisPass:    optFromEnvRequire("REDIS_PASS"),
 		KafkaBrokers: kafkaBrokers,
-		LogLevel: logLvl,
+		LogLevel:     logLvl,
 	}
 
 	// Assemble the Config.PostgresURL
@@ -86,4 +100,4 @@ func (cfg Config) GetPostgresURL() string {
 
 func (cfg Config) GetLogLevel() zerolog.Level {
 	return cfg.LogLevel
-}
+}

services/panel-service/internal/errors.go

@@ -1,3 +1,17 @@
+// Copyright 2023 Declan Teevan
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package internal
 
 import (
@@ -10,7 +24,7 @@ import (
 func NewServiceError(code ErrorCode, msg string) error {
 	return &ServiceError{
 		code: code,
-		msg: msg,
+		msg:  msg,
 	}
 }
 
@@ -20,8 +34,8 @@ func NewServiceErrorf(code ErrorCode, msg string, args ...interface{}) error {
 
 func WrapServiceError(original_err error, code ErrorCode, msg string) error {
 	return &ServiceError{
-		code: code,
-		msg: msg,
+		code:         code,
+		msg:          msg,
 		original_err: original_err,
 	}
 }
@@ -39,12 +53,12 @@ const (
 
 func (c ErrorCode) GRPCCode() codes.Code {
 	codeMap := map[ErrorCode]codes.Code{
-		UnknownErrorCode: codes.Unknown,
-		NotFoundErrorCode: codes.NotFound,
-		ConflictErrorCode: codes.AlreadyExists,
-		ForbiddenErrorCode: codes.PermissionDenied,
+		UnknownErrorCode:         codes.Unknown,
+		NotFoundErrorCode:        codes.NotFound,
+		ConflictErrorCode:        codes.AlreadyExists,
+		ForbiddenErrorCode:       codes.PermissionDenied,
 		InvalidArgumentErrorCode: codes.InvalidArgument,
-		ConnectionErrorCode: codes.Unavailable,
+		ConnectionErrorCode:      codes.Unavailable,
 	}
 
 	grpcCode, mapped := codeMap[c]
@@ -55,8 +69,8 @@ func (c ErrorCode) GRPCCode() codes.Code {
 }
 
 type ServiceError struct {
-	code ErrorCode
-	msg string
+	code         ErrorCode
+	msg          string
 	original_err error
 }
 
@@ -77,4 +91,4 @@ func (e ServiceError) GRPCStatus() *status.Status {
 
 func (e ServiceError) Unwrap() error {
 	return e.original_err
-}
+}

services/panel-service/internal/kafka/panel.go

@@ -1,3 +1,17 @@
+// Copyright 2023 Declan Teevan
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package kafka
 
 import (
@@ -17,8 +31,8 @@ type PanelEventProducer struct {
 
 func NewPanelEventProducer(cfg internal.Config) PanelEventProducer {
 	writer := &kafka.Writer{
-		Addr: kafka.TCP(cfg.KafkaBrokers...),
-		Topic: "panel",
+		Addr:     kafka.TCP(cfg.KafkaBrokers...),
+		Topic:    "panel",
 		Balancer: &kafka.LeastBytes{},
 	}
 
@@ -59,4 +73,4 @@ func (ep PanelEventProducer) DispatchDeletedEvent(id int64) {
 		Type: "deleted",
 		Data: &panelv1.Panel{Id: internal.StringifyPanelId(id)},
 	})
-}
+}

services/panel-service/internal/panel.go

@@ -1,3 +1,17 @@
+// Copyright 2023 Declan Teevan
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package internal
 
 import (
@@ -13,9 +27,9 @@ import (
 type Panel struct {
 	Id int64 `json:"id"`
 
-	Name string `json:"name"`
+	Name        string `json:"name"`
 	Description string `json:"description"`
-	
+
 	CreatedAt pgtype.Timestamp `json:"created_at"`
 	UpdatedAt pgtype.Timestamp `json:"updated_at"`
 }
@@ -34,7 +48,7 @@ func DestringifyPanelId(reprId string) (int64, error) {
 
 // Model for creating panels
 type PanelCreate struct {
-	Name string `json:"name"`
+	Name        string `json:"name"`
 	Description string `json:"description"`
 }
 
@@ -48,7 +62,7 @@ func (p *PanelCreate) Validate() error {
 
 // Model for updating a panel
 type PanelUpdate struct {
-	Name *string `json:"name,omitempty"`
+	Name        *string `json:"name,omitempty"`
 	Description *string `json:"description,omitempty"`
 }
 
@@ -75,4 +89,4 @@ type PanelRepository interface {
 	GetPanelIdFromName(ctx context.Context, name string) (*int64, error)
 	UpdatePanel(ctx context.Context, id int64, data PanelUpdate) (*Panel, error)
 	DeletePanel(ctx context.Context, id int64) error
-}
+}

services/panel-service/internal/postgres/panel.go

@@ -1,18 +1,32 @@
+// Copyright 2023 Declan Teevan
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package postgres
 
 import (
 	"context"
+	"encoding/json"
 	"errors"
 	"strings"
-	"encoding/json"
 
-	"github.com/rs/zerolog/log"
 	"github.com/doug-martin/goqu/v9"
 	_ "github.com/doug-martin/goqu/v9/dialect/postgres"
 	"github.com/jackc/pgerrcode"
 	"github.com/jackc/pgx/v5"
 	"github.com/jackc/pgx/v5/pgconn"
 	"github.com/jackc/pgx/v5/pgxpool"
+	"github.com/rs/zerolog/log"
 
 	"github.com/hexolan/panels/panel-service/internal"
 )
@@ -40,7 +54,7 @@ func (r panelDatabaseRepo) transformToPatchData(data internal.PanelUpdate) goqu.
 func (r panelDatabaseRepo) GetPanelIdFromName(ctx context.Context, name string) (*int64, error) {
 	var id int64
 	err := r.db.QueryRow(ctx, "SELECT id FROM panels WHERE LOWER(name)=LOWER($1)", name).Scan(&id)
-    if err != nil {
+	if err != nil {
 		if err == pgx.ErrNoRows {
 			return nil, internal.WrapServiceError(err, internal.NotFoundErrorCode, "panel not found")
 		} else if strings.Contains(err.Error(), "failed to connect to") {
@@ -76,7 +90,7 @@ func (r panelDatabaseRepo) GetPanel(ctx context.Context, id int64) (*internal.Pa
 	var panel internal.Panel
 	row := r.db.QueryRow(ctx, "SELECT id, name, description, created_at, updated_at FROM panels WHERE id=$1", id)
 	err := row.Scan(&panel.Id, &panel.Name, &panel.Description, &panel.CreatedAt, &panel.UpdatedAt)
-    if err != nil {
+	if err != nil {
 		if err == pgx.ErrNoRows {
 			return nil, internal.WrapServiceError(err, internal.NotFoundErrorCode, "panel not found")
 		} else if strings.Contains(err.Error(), "failed to connect to") {
@@ -137,4 +151,4 @@ func (r panelDatabaseRepo) DeletePanel(ctx context.Context, id int64) error {
 	}
 
 	return nil
-}
+}

services/panel-service/internal/postgres/postgres.go

@@ -1,10 +1,24 @@
+// Copyright 2023 Declan Teevan
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package postgres
 
 import (
 	"context"
 
-	"github.com/rs/zerolog/log"
 	"github.com/jackc/pgx/v5/pgxpool"
+	"github.com/rs/zerolog/log"
 
 	"github.com/hexolan/panels/panel-service/internal"
 )
@@ -14,11 +28,11 @@ func NewPostgresInterface(ctx context.Context, cfg internal.Config) *pgxpool.Poo
 	if err != nil {
 		log.Panic().Err(err).Caller().Msg("")
 	}
-	
+
 	err = db.Ping(ctx)
 	if err != nil {
 		log.Warn().Err(err).Msg("failed Postgres ping")
 	}
 
 	return db
-}
+}

services/panel-service/internal/redis/panel.go

@@ -1,12 +1,26 @@
+// Copyright 2023 Declan Teevan
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package redis
 
 import (
-	"time"
 	"context"
 	"encoding/json"
+	"time"
 
-	"github.com/rs/zerolog/log"
 	"github.com/redis/go-redis/v9"
+	"github.com/rs/zerolog/log"
 
 	"github.com/hexolan/panels/panel-service/internal"
 )
@@ -19,7 +33,7 @@ type panelCacheRepo struct {
 
 func NewPanelRepository(rdb *redis.Client, repo internal.PanelRepository) internal.PanelRepository {
 	return panelCacheRepo{
-		rdb: rdb,
+		rdb:  rdb,
 		repo: repo,
 	}
 }
@@ -57,7 +71,7 @@ func (r panelCacheRepo) cachePanel(ctx context.Context, panel *internal.Panel) {
 		return
 	}
 
-	err = r.rdb.Set(ctx, internal.StringifyPanelId(panel.Id), string(value), 5 * time.Minute).Err()
+	err = r.rdb.Set(ctx, internal.StringifyPanelId(panel.Id), string(value), 5*time.Minute).Err()
 	if err != nil {
 		log.Error().Err(err).Msg("failed to cache panel")
 		return
@@ -120,4 +134,4 @@ func (r panelCacheRepo) DeletePanel(ctx context.Context, id int64) error {
 	// Purge any cached version of the panel.
 	r.purgeCachedPanel(ctx, id)
 	return err
-}
+}

services/panel-service/internal/redis/redis.go

@@ -1,24 +1,38 @@
+// Copyright 2023 Declan Teevan
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package redis
 
 import (
-	"time"
 	"context"
+	"time"
 
-	"github.com/rs/zerolog/log"
 	"github.com/redis/go-redis/v9"
+	"github.com/rs/zerolog/log"
 
 	"github.com/hexolan/panels/panel-service/internal"
 )
 
 func NewRedisInterface(ctx context.Context, cfg internal.Config) *redis.Client {
-    rdb := redis.NewClient(&redis.Options{
-        Addr: cfg.RedisHost,
-        Password: cfg.RedisPass,
-        DB: 0,
+	rdb := redis.NewClient(&redis.Options{
+		Addr:     cfg.RedisHost,
+		Password: cfg.RedisPass,
+		DB:       0,
 
 		DialTimeout: time.Millisecond * 250,
 		ReadTimeout: time.Millisecond * 500,
-    })
+	})
 
 	_, err := rdb.Ping(ctx).Result()
 	if err != nil {
@@ -26,4 +40,4 @@ func NewRedisInterface(ctx context.Context, cfg internal.Config) *redis.Client {
 	}
 
 	return rdb
-}
+}

services/panel-service/internal/rpc/panel.go

@@ -1,3 +1,17 @@
+// Copyright 2023 Declan Teevan
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package rpc
 
 import (
@@ -13,7 +27,7 @@ import (
 
 type panelServer struct {
 	pb.UnimplementedPanelServiceServer
-	
+
 	service internal.PanelService
 }
 
@@ -29,7 +43,7 @@ func (svr *panelServer) CreatePanel(ctx context.Context, request *pb.CreatePanel
 
 	// Convert to business model
 	data := pb.PanelCreateFromProto(request.GetData())
-	
+
 	// Attempt to create the panel
 	panel, err := svr.service.CreatePanel(ctx, data)
 	if err != nil {
@@ -159,4 +173,4 @@ func (svr *panelServer) DeletePanelByName(ctx context.Context, request *pb.Delet
 		return nil, err
 	}
 	return &emptypb.Empty{}, nil
-}
+}

services/panel-service/internal/rpc/panelv1/conversion.go

@@ -11,10 +11,10 @@ import (
 // Panel -> Protobuf 'Panel'
 func PanelToProto(panel *internal.Panel) *Panel {
 	proto := Panel{
-		Id: internal.StringifyPanelId(panel.Id),
-		Name: panel.Name,
+		Id:          internal.StringifyPanelId(panel.Id),
+		Name:        panel.Name,
 		Description: panel.Description,
-		CreatedAt: timestamppb.New(panel.CreatedAt.Time),
+		CreatedAt:   timestamppb.New(panel.CreatedAt.Time),
 	}
 
 	// convert nullable attributes to PB form (if present)
@@ -44,7 +44,7 @@ func PanelFromProto(proto *Panel) (*internal.Panel, error) {
 // Protobuf 'PanelMutable' -> PanelCreate
 func PanelCreateFromProto(proto *PanelMutable) internal.PanelCreate {
 	return internal.PanelCreate{
-		Name: proto.GetName(),
+		Name:        proto.GetName(),
 		Description: proto.GetDescription(),
 	}
 }
@@ -52,7 +52,7 @@ func PanelCreateFromProto(proto *PanelMutable) internal.PanelCreate {
 // Protobuf 'PanelMutable' -> PanelUpdate
 func PanelUpdateFromProto(proto *PanelMutable) internal.PanelUpdate {
 	return internal.PanelUpdate{
-		Name: proto.Name,
+		Name:        proto.Name,
 		Description: proto.Description,
 	}
-}
+}

services/panel-service/internal/rpc/panelv1/panel.pb.go

@@ -1,6 +1,20 @@
+// Copyright 2023 Declan Teevan
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
-// 	protoc-gen-go v1.28.1
+// 	protoc-gen-go v1.31.0
 // 	protoc        v4.23.4
 // source: panel.proto
 

services/panel-service/internal/rpc/panelv1/panel_grpc.pb.go

@@ -1,6 +1,20 @@
+// Copyright 2023 Declan Teevan
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 // Code generated by protoc-gen-go-grpc. DO NOT EDIT.
 // versions:
-// - protoc-gen-go-grpc v1.2.0
+// - protoc-gen-go-grpc v1.3.0
 // - protoc             v4.23.4
 // source: panel.proto
 
@@ -19,6 +33,16 @@ import (
 // Requires gRPC-Go v1.32.0 or later.
 const _ = grpc.SupportPackageIsVersion7
 
+const (
+	PanelService_CreatePanel_FullMethodName       = "/panels.panel.v1.PanelService/CreatePanel"
+	PanelService_GetPanel_FullMethodName          = "/panels.panel.v1.PanelService/GetPanel"
+	PanelService_GetPanelByName_FullMethodName    = "/panels.panel.v1.PanelService/GetPanelByName"
+	PanelService_UpdatePanel_FullMethodName       = "/panels.panel.v1.PanelService/UpdatePanel"
+	PanelService_UpdatePanelByName_FullMethodName = "/panels.panel.v1.PanelService/UpdatePanelByName"
+	PanelService_DeletePanel_FullMethodName       = "/panels.panel.v1.PanelService/DeletePanel"
+	PanelService_DeletePanelByName_FullMethodName = "/panels.panel.v1.PanelService/DeletePanelByName"
+)
+
 // PanelServiceClient is the client API for PanelService service.
 //
 // For semantics around ctx use and closing/ending streaming RPCs, please refer to https://pkg.go.dev/google.golang.org/grpc/?tab=doc#ClientConn.NewStream.
@@ -42,7 +66,7 @@ func NewPanelServiceClient(cc grpc.ClientConnInterface) PanelServiceClient {
 
 func (c *panelServiceClient) CreatePanel(ctx context.Context, in *CreatePanelRequest, opts ...grpc.CallOption) (*Panel, error) {
 	out := new(Panel)
-	err := c.cc.Invoke(ctx, "/panels.panel.v1.PanelService/CreatePanel", in, out, opts...)
+	err := c.cc.Invoke(ctx, PanelService_CreatePanel_FullMethodName, in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -51,7 +75,7 @@ func (c *panelServiceClient) CreatePanel(ctx context.Context, in *CreatePanelReq
 
 func (c *panelServiceClient) GetPanel(ctx context.Context, in *GetPanelByIdRequest, opts ...grpc.CallOption) (*Panel, error) {
 	out := new(Panel)
-	err := c.cc.Invoke(ctx, "/panels.panel.v1.PanelService/GetPanel", in, out, opts...)
+	err := c.cc.Invoke(ctx, PanelService_GetPanel_FullMethodName, in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -60,7 +84,7 @@ func (c *panelServiceClient) GetPanel(ctx context.Context, in *GetPanelByIdReque
 
 func (c *panelServiceClient) GetPanelByName(ctx context.Context, in *GetPanelByNameRequest, opts ...grpc.CallOption) (*Panel, error) {
 	out := new(Panel)
-	err := c.cc.Invoke(ctx, "/panels.panel.v1.PanelService/GetPanelByName", in, out, opts...)
+	err := c.cc.Invoke(ctx, PanelService_GetPanelByName_FullMethodName, in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -69,7 +93,7 @@ func (c *panelServiceClient) GetPanelByName(ctx context.Context, in *GetPanelByN
 
 func (c *panelServiceClient) UpdatePanel(ctx context.Context, in *UpdatePanelByIdRequest, opts ...grpc.CallOption) (*Panel, error) {
 	out := new(Panel)
-	err := c.cc.Invoke(ctx, "/panels.panel.v1.PanelService/UpdatePanel", in, out, opts...)
+	err := c.cc.Invoke(ctx, PanelService_UpdatePanel_FullMethodName, in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -78,7 +102,7 @@ func (c *panelServiceClient) UpdatePanel(ctx context.Context, in *UpdatePanelByI
 
 func (c *panelServiceClient) UpdatePanelByName(ctx context.Context, in *UpdatePanelByNameRequest, opts ...grpc.CallOption) (*Panel, error) {
 	out := new(Panel)
-	err := c.cc.Invoke(ctx, "/panels.panel.v1.PanelService/UpdatePanelByName", in, out, opts...)
+	err := c.cc.Invoke(ctx, PanelService_UpdatePanelByName_FullMethodName, in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -87,7 +111,7 @@ func (c *panelServiceClient) UpdatePanelByName(ctx context.Context, in *UpdatePa
 
 func (c *panelServiceClient) DeletePanel(ctx context.Context, in *DeletePanelByIdRequest, opts ...grpc.CallOption) (*emptypb.Empty, error) {
 	out := new(emptypb.Empty)
-	err := c.cc.Invoke(ctx, "/panels.panel.v1.PanelService/DeletePanel", in, out, opts...)
+	err := c.cc.Invoke(ctx, PanelService_DeletePanel_FullMethodName, in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -96,7 +120,7 @@ func (c *panelServiceClient) DeletePanel(ctx context.Context, in *DeletePanelByI
 
 func (c *panelServiceClient) DeletePanelByName(ctx context.Context, in *DeletePanelByNameRequest, opts ...grpc.CallOption) (*emptypb.Empty, error) {
 	out := new(emptypb.Empty)
-	err := c.cc.Invoke(ctx, "/panels.panel.v1.PanelService/DeletePanelByName", in, out, opts...)
+	err := c.cc.Invoke(ctx, PanelService_DeletePanelByName_FullMethodName, in, out, opts...)
 	if err != nil {
 		return nil, err
 	}
@@ -165,7 +189,7 @@ func _PanelService_CreatePanel_Handler(srv interface{}, ctx context.Context, dec
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: "/panels.panel.v1.PanelService/CreatePanel",
+		FullMethod: PanelService_CreatePanel_FullMethodName,
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
 		return srv.(PanelServiceServer).CreatePanel(ctx, req.(*CreatePanelRequest))
@@ -183,7 +207,7 @@ func _PanelService_GetPanel_Handler(srv interface{}, ctx context.Context, dec fu
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: "/panels.panel.v1.PanelService/GetPanel",
+		FullMethod: PanelService_GetPanel_FullMethodName,
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
 		return srv.(PanelServiceServer).GetPanel(ctx, req.(*GetPanelByIdRequest))
@@ -201,7 +225,7 @@ func _PanelService_GetPanelByName_Handler(srv interface{}, ctx context.Context,
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: "/panels.panel.v1.PanelService/GetPanelByName",
+		FullMethod: PanelService_GetPanelByName_FullMethodName,
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
 		return srv.(PanelServiceServer).GetPanelByName(ctx, req.(*GetPanelByNameRequest))
@@ -219,7 +243,7 @@ func _PanelService_UpdatePanel_Handler(srv interface{}, ctx context.Context, dec
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: "/panels.panel.v1.PanelService/UpdatePanel",
+		FullMethod: PanelService_UpdatePanel_FullMethodName,
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
 		return srv.(PanelServiceServer).UpdatePanel(ctx, req.(*UpdatePanelByIdRequest))
@@ -237,7 +261,7 @@ func _PanelService_UpdatePanelByName_Handler(srv interface{}, ctx context.Contex
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: "/panels.panel.v1.PanelService/UpdatePanelByName",
+		FullMethod: PanelService_UpdatePanelByName_FullMethodName,
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
 		return srv.(PanelServiceServer).UpdatePanelByName(ctx, req.(*UpdatePanelByNameRequest))
@@ -255,7 +279,7 @@ func _PanelService_DeletePanel_Handler(srv interface{}, ctx context.Context, dec
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: "/panels.panel.v1.PanelService/DeletePanel",
+		FullMethod: PanelService_DeletePanel_FullMethodName,
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
 		return srv.(PanelServiceServer).DeletePanel(ctx, req.(*DeletePanelByIdRequest))
@@ -273,7 +297,7 @@ func _PanelService_DeletePanelByName_Handler(srv interface{}, ctx context.Contex
 	}
 	info := &grpc.UnaryServerInfo{
 		Server:     srv,
-		FullMethod: "/panels.panel.v1.PanelService/DeletePanelByName",
+		FullMethod: PanelService_DeletePanelByName_FullMethodName,
 	}
 	handler := func(ctx context.Context, req interface{}) (interface{}, error) {
 		return srv.(PanelServiceServer).DeletePanelByName(ctx, req.(*DeletePanelByNameRequest))

services/panel-service/internal/rpc/rpc.go

@@ -1,15 +1,29 @@
+// Copyright 2023 Declan Teevan
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package rpc
 
 import (
-	"net"
 	"context"
+	"net"
 
+	"github.com/grpc-ecosystem/go-grpc-middleware/v2/interceptors/logging"
+	"github.com/rs/zerolog"
+	"github.com/rs/zerolog/log"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/health"
 	"google.golang.org/grpc/health/grpc_health_v1"
-	"github.com/rs/zerolog"
-	"github.com/rs/zerolog/log"
-	"github.com/grpc-ecosystem/go-grpc-middleware/v2/interceptors/logging"
 
 	"github.com/hexolan/panels/panel-service/internal"
 	"github.com/hexolan/panels/panel-service/internal/rpc/panelv1"
@@ -47,16 +61,16 @@ func loggingInterceptor(logger zerolog.Logger) logging.Logger {
 		logger := logger.With().Fields(fields).Logger()
 
 		switch lvl {
-			case logging.LevelError:
-				logger.Error().Msg(msg)
-			case logging.LevelWarn:
-				logger.Warn().Msg(msg)
-			case logging.LevelInfo:
-				logger.Info().Msg(msg)
-			case logging.LevelDebug:
-				logger.Debug().Msg(msg)
-			default:
-				logger.Debug().Interface("unknown-log-level", lvl).Msg(msg)
+		case logging.LevelError:
+			logger.Error().Msg(msg)
+		case logging.LevelWarn:
+			logger.Warn().Msg(msg)
+		case logging.LevelInfo:
+			logger.Info().Msg(msg)
+		case logging.LevelDebug:
+			logger.Debug().Msg(msg)
+		default:
+			logger.Debug().Interface("unknown-log-level", lvl).Msg(msg)
 		}
 	})
 }
@@ -67,11 +81,11 @@ func (r *RPCServer) Serve() {
 	if err != nil {
 		log.Panic().Err(err).Caller().Msg("failed to listen on RPC port (:9090)")
 	}
-	
+
 	// Begin serving gRPC.
 	log.Info().Str("address", lis.Addr().String()).Msg("attempting to serve RPC...")
 	err = r.grpcSvr.Serve(lis)
 	if err != nil {
 		log.Panic().Err(err).Caller().Msg("failed to serve RPC")
 	}
-}
+}

services/panel-service/internal/service/panel.go

@@ -1,3 +1,17 @@
+// Copyright 2023 Declan Teevan
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
 package service
 
 import (
@@ -16,7 +30,7 @@ type panelService struct {
 func NewPanelService(events kafka.PanelEventProducer, repo internal.PanelRepository) internal.PanelService {
 	return panelService{
 		events: events,
-		repo: repo,
+		repo:   repo,
 	}
 }
 
@@ -52,7 +66,7 @@ func (srv panelService) GetPanelByName(ctx context.Context, name string) (*inter
 	if err != nil {
 		return nil, err
 	}
-	
+
 	// Pass to service method for GetPanel (by id).
 	return srv.GetPanel(ctx, *id)
 }
@@ -92,7 +106,7 @@ func (srv panelService) UpdatePanelByName(ctx context.Context, name string, data
 	if err != nil {
 		return nil, err
 	}
-	
+
 	// Pass to service method for UpdatePanel (by id).
 	return srv.UpdatePanel(ctx, *id, data)
 }
@@ -123,4 +137,4 @@ func (srv panelService) DeletePanelByName(ctx context.Context, name string) erro
 
 	// Pass to service method for DeletePanel (by id).
 	return srv.DeletePanel(ctx, *id)
-}
+}