refactor(main): align backend codebase (#1048)

Because

- we'd like to extract common components to share across all backends
using the `x` package

This commit

- upgrades to Go 1.24.2
- adopts `x/log`
- replaces the `external` package with `x/client`
- removes tedious OTEL span and log codes (a more elegant middleware
approach will be adopted)
- improves naming consistency

Author: pinglin

Dockerfile

@@ -1,4 +1,4 @@
-ARG GOLANG_VERSION=1.24.2
+ARG GOLANG_VERSION=1.24.4
 FROM golang:${GOLANG_VERSION}-bullseye AS build
 
 ARG TARGETOS TARGETARCH
@@ -51,7 +51,7 @@ RUN --mount=type=bind,target=. \
 RUN --mount=type=bind,target=. \
     --mount=type=cache,target=/go/pkg/mod \
     --mount=type=cache,target=/root/.cache/go-build \
-    GOOS=$TARGETOS GOARCH=$TARGETARCH \    
+    GOOS=$TARGETOS GOARCH=$TARGETARCH \
     go build -ldflags "-w -X main.serviceVersion=${SERVICE_VERSION} -X main.serviceName=${SERVICE_NAME}-worker" \
     -tags=ocr,onnx -o /${SERVICE_NAME}-worker ./cmd/worker
 

Dockerfile.dev

@@ -1,4 +1,4 @@
-ARG GOLANG_VERSION=1.24.2
+ARG GOLANG_VERSION=1.24.4
 FROM golang:${GOLANG_VERSION}-bullseye
 
 ARG SERVICE_NAME

cmd/init/definitionupdater/updater.go

@@ -9,18 +9,18 @@ import (
 	"github.com/launchdarkly/go-semver"
 
 	"github.com/instill-ai/pipeline-backend/pkg/datamodel"
-	"github.com/instill-ai/pipeline-backend/pkg/logger"
 	"github.com/instill-ai/pipeline-backend/pkg/repository"
 
 	componentstore "github.com/instill-ai/pipeline-backend/pkg/component/store"
 	errdomain "github.com/instill-ai/pipeline-backend/pkg/errors"
 	pb "github.com/instill-ai/protogen-go/pipeline/pipeline/v1beta"
+	logx "github.com/instill-ai/x/log"
 )
 
 // UpdateComponentDefinitionIndex updates the component definitions in the
 // database based on latest version of their definition.json file.
 func UpdateComponentDefinitionIndex(ctx context.Context, repo repository.Repository) error {
-	logger, _ := logger.GetZapLogger(ctx)
+	logger, _ := logx.GetZapLogger(ctx)
 
 	defs := componentstore.Init(componentstore.InitParams{
 		Logger: logger,

cmd/init/main.go

@@ -5,7 +5,6 @@ import (
 	"log"
 
 	"github.com/redis/go-redis/v9"
-	"go.opentelemetry.io/otel"
 
 	"github.com/instill-ai/pipeline-backend/cmd/init/definitionupdater"
 
@@ -16,14 +15,12 @@ import (
 )
 
 func main() {
+
 	if err := config.Init(config.ParseConfigFlag()); err != nil {
 		log.Fatal(err.Error())
 	}
+
 	ctx, cancel := context.WithCancel(context.Background())
-	ctx, span := otel.Tracer("init-tracer").Start(ctx,
-		"main",
-	)
-	defer span.End()
 	defer cancel()
 
 	db := database.GetConnection()