fix: fix some warnings when building images

Author: nayihz

Dockerfile

@@ -1,10 +1,11 @@
-ARG BASE_IMAGE
-ARG BUILDER_IMAGE
+ARG BASE_IMAGE=gcr.io/distroless/static:nonroot
+ARG BUILDER_IMAGE=golang:1.23.0
 
 # Build the manager binary
-FROM ${BUILDER_IMAGE} as builder
-ARG TARGETOS
-ARG TARGETARCH
+FROM ${BUILDER_IMAGE} AS builder
+ARG TARGETOS=linux
+ARG TARGETARCH=amd64
+ARG CGO_ENABLED=0
 
 WORKDIR /workspace
 # Copy the Go Modules manifests
@@ -25,7 +26,7 @@ COPY client-go/ client-go/
 # was called. For example, if we call make docker-build in a local env which has the Apple Silicon M1 SO
 # the docker BUILDPLATFORM arg will be linux/arm64 when for Apple x86 it will be linux/amd64. Therefore,
 # by leaving it empty we can ensure that the container and binary shipped on it will have the same platform.
-RUN CGO_ENABLED=0 GOOS=${TARGETOS:-linux} GOARCH=${TARGETARCH} go build -a -o manager cmd/main.go
+RUN CGO_ENABLED=${CGO_ENABLED} GOOS=${TARGETOS} GOARCH=${TARGETARCH} go build -a -o manager cmd/main.go
 
 # Use distroless as minimal base image to package the manager binary
 # Refer to https://github.com/GoogleContainerTools/distroless for more details

Dockerfile.loader

@@ -1,9 +1,9 @@
-FROM python:3.10-alpine as builder
+FROM python:3.10-alpine AS builder
 
 WORKDIR /workspace
 
 COPY pyproject.toml poetry.lock ./
-ENV POETRY_VIRTUALENVS_CREATE false
+ENV POETRY_VIRTUALENVS_CREATE=false
 
 RUN apk add --no-cache \
     build-base \

Makefile

@@ -68,6 +68,7 @@ GIT_TAG ?= $(shell git describe --tags --dirty --always)
 IMG ?= $(IMAGE_REPO):$(GIT_TAG)
 BUILDER_IMAGE ?= golang:$(GO_VERSION)
 KIND_CLUSTER_NAME ?= kind
+CGO_ENABLED ?= 0
 
 LOADER_IMAGE_TAG ?= $(GIT_TAG)
 LOADER_IMAGE_REPO = inftyai/model-loader