feat: support to change the golang build image (#23)

Author: LinuxSuRen

runtime/bun.go

@@ -138,7 +138,8 @@ func (d *Bun) GenerateDockerfile(path string) ([]byte, error) {
 
 var bunTemplate = strings.TrimSpace(`
 ARG VERSION={{.Version}}
-FROM oven/bun:${VERSION} AS base
+ARG BUILDER=docker.io/oven/bun
+FROM ${BUILDER}:${VERSION} AS base
 
 FROM base AS deps
 WORKDIR /app
@@ -154,7 +155,7 @@ ENV NODE_ENV=production
 ARG BUILD_CMD={{.BuildCMD}}
 RUN  if [ ! -z "${BUILD_CMD}" ]; then sh -c "$BUILD_CMD"; fi
 
-FROM oven/bun:${VERSION}-slim AS runtime
+FROM ${BUILDER}:${VERSION}-slim AS runtime
 WORKDIR /app
 
 RUN apt-get update && apt-get install -y --no-install-recommends wget ca-certificates && apt-get clean && rm -f /var/lib/apt/lists/*_*

runtime/deno.go

@@ -169,7 +169,8 @@ func (d *Deno) GenerateDockerfile(path string) ([]byte, error) {
 
 var denoTemplate = strings.TrimSpace(`
 ARG VERSION={{.Version}}
-FROM denoland/deno:${VERSION} as base
+ARG BUILDER=docker.io/denoland/deno
+FROM ${BUILDER}:${VERSION} as base
 
 FROM debian:stable-slim
 WORKDIR /app

runtime/elixir.go

@@ -82,7 +82,8 @@ func (d *Elixir) GenerateDockerfile(path string) ([]byte, error) {
 var elixirTemplate = strings.TrimSpace(`
 ARG VERSION={{.ElixirVersion}}
 ARG OTP_VERSION={{.OTPVersion}}
-FROM elixir:${VERSION}-otp-${OTP_VERSION}-slim AS build
+ARG BUILDER=docker.io/library/elixir
+FROM ${BUILDER}:${VERSION}-otp-${OTP_VERSION}-slim AS build
 WORKDIR /app
 RUN apt-get update -y && apt-get install -y build-essential git \
     && apt-get clean && rm -f /var/lib/apt/lists/*_*

runtime/golang.go

@@ -97,7 +97,8 @@ func (d *Golang) GenerateDockerfile(path string) ([]byte, error) {
 var golangTemplate = strings.TrimSpace(`
 ARG VERSION={{.Version}}
 ARG BUILDPLATFORM=linux/amd64
-FROM --platform=${BUILDPLATFORM} golang:${VERSION} AS base
+ARG BUILDER=docker.io/library/golang
+FROM --platform=${BUILDPLATFORM} ${BUILDER}:${VERSION} AS base
 
 FROM base AS deps 
 WORKDIR /go/src/app

runtime/java.go

@@ -178,7 +178,8 @@ CMD ${START_CMD}
 var javaGradleTemplate = strings.TrimSpace(`
 ARG VERSION={{.Version}}
 ARG GRADLE_VERSION={{.GradleVersion}}
-FROM gradle:${GRADLE_VERSION}-jdk${VERSION} AS build
+ARG BUILDER=docker.io/library/gradle
+FROM ${BUILDER}:${GRADLE_VERSION}-jdk${VERSION} AS build
 WORKDIR /app
 
 COPY build.gradle* gradlew* settings.gradle* ./

runtime/nextjs.go

@@ -103,7 +103,8 @@ func (d *NextJS) GenerateDockerfile(path string) ([]byte, error) {
 
 var nextJSStandaloneTemplate = strings.TrimSpace(`
 ARG VERSION={{.Version}}
-FROM node:${VERSION}-slim AS base
+ARG BUILDER=docker.io/library/node
+FROM ${BUILDER}:${VERSION}-slim AS base
 
 # Install dependencies only when needed
 FROM base AS deps
@@ -172,7 +173,8 @@ CMD HOSTNAME="0.0.0.0" node server.js
 
 var nextJSServerTemplate = strings.TrimSpace(`
 ARG VERSION=lts
-FROM node:${VERSION}-slim AS base
+ARG BUILDER=docker.io/library/node
+FROM ${BUILDER}:${VERSION}-slim AS base
 
 # Install dependencies only when needed
 FROM base AS deps

runtime/node.go

@@ -166,7 +166,8 @@ var startScriptRe = regexp.MustCompile(`^.*?\b(ts-)?node(mon)?\b.*?(index|main|s
 
 var nodeTemplate = strings.TrimSpace(`
 ARG VERSION={{.Version}}
-FROM node:${VERSION}-slim AS base
+ARG BUILDER=docker.io/library/node
+FROM ${BUILDER}:${VERSION}-slim AS base
 RUN corepack enable
 
 FROM base AS deps

runtime/php.go

@@ -142,7 +142,8 @@ func (d *PHP) GenerateDockerfile(path string) ([]byte, error) {
 
 var phpTemplate = strings.TrimSpace(`
 ARG VERSION={{.Version}}
-FROM composer:lts as build
+ARG BUILDER=docker.io/library/composer
+FROM ${BUILDER}:lts as build
 RUN apk add --no-cache nodejs npm
 WORKDIR /app
 COPY . .

runtime/python.go

@@ -159,7 +159,8 @@ func (d *Python) GenerateDockerfile(path string) ([]byte, error) {
 
 var pythonTemplate = strings.TrimSpace(`
 ARG VERSION={{.Version}}
-FROM python:${VERSION}-slim
+ARG BUILDER=docker.io/library/python
+FROM ${BUILDER}:${VERSION}-slim
 WORKDIR /app
 RUN apt-get update && apt-get install -y --no-install-recommends wget ca-certificates && apt-get clean && rm -f /var/lib/apt/lists/*_*
 RUN update-ca-certificates 2>/dev/null || true

runtime/ruby.go

@@ -131,7 +131,8 @@ func (d *Ruby) GenerateDockerfile(path string) ([]byte, error) {
 
 var rubyTemplate = strings.TrimSpace(`
 ARG VERSION={{.Version}}
-FROM ruby:${VERSION}-slim
+ARG BUILDER=docker.io/library/ruby
+FROM ${BUILDER}:${VERSION}-slim
 WORKDIR /app
 RUN apt-get update && apt-get install -y --no-install-recommends wget ca-certificates && apt-get clean && rm -f /var/lib/apt/lists/*_*
 RUN update-ca-certificates 2>/dev/null || true