feat: init k8s and customer service (#15)

Co-authored-by: TakahashiNg <83152264+TakahashiNguyen@users.noreply.github.com>
Reviewed-on: #15

.devcontainer/Dockerfile

@@ -1,18 +1,44 @@
-FROM alpine:3.22
+FROM ubuntu:26.04
 
-RUN apk update && apk add --no-cache \
+# Tránh các câu hỏi tương tác trong quá trình cài đặt
+ENV DEBIAN_FRONTEND=noninteractive
+
+RUN apt-get update && apt-get install -y ca-certificates && apt-get clean
+
+RUN sed -i 's|http://archive.ubuntu.com|https://apt.demonkernel.io.vn|g' /etc/apt/sources.list.d/ubuntu.sources && \
+    sed -i 's|http://security.ubuntu.com|https://apt.demonkernel.io.vn|g' /etc/apt/sources.list.d/ubuntu.sources
+
+# 1. Cài đặt các công cụ cơ bản
+RUN apt-get update --fix-missing && apt-get install --no-install-recommends --no-install-suggests -y \
     curl \
     bash \
-    openjdk21-jdk \
-    maven \
+    build-essential \
+    docker-buildx \
     git \
-    ca-certificates \
-    pnpm
-
-# git trust all directories
+    docker.io \
+    maven \
+    libz-dev
+    
+# 5. Cấu hình Git
 RUN git config --global --add safe.directory '*'
 
-# Install quarkus
+# 2. Cài đặt Node.js & PNPM (thay thế cho apk pnpm)
+RUN curl -fsSL https://get.pnpm.io/install.sh | bash -
+
+# 3. Cài đặt Kubectl
+RUN curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/bin/linux/amd64/kubectl" \
+    && install -m 0755 kubectl /usr/local/bin/kubectl
+
+# 4. Cài đặt Mandrel 25
+# Lưu ý: Dùng bản linux-amd64 (glibc) tiêu chuẩn cho Ubuntu
+ENV JAVA_HOME=/usr/lib/jvm/mandrel
+ENV GRAALVM_HOME=/usr/lib/jvm/mandrel
+ENV PATH="${JAVA_HOME}/bin:${PATH}"
+
+RUN mkdir -p ${JAVA_HOME} && \
+    curl -L https://github.com/graalvm/mandrel/releases/download/mandrel-25.0.2.0-Final/mandrel-java25-linux-amd64-25.0.2.0-Final.tar.gz | tar -xz -C ${JAVA_HOME} --strip-components=1
+
+# 6. Cài đặt JBang & Quarkus CLI
 ENV JBANG_DIR="/root/.jbang"
 ENV PATH="${JBANG_DIR}/bin:${PATH}"
 

.devcontainer/devcontainer.json

@@ -3,7 +3,8 @@
 {
 	"dockerComposeFile": "docker-compose.main.yaml",
 	"mounts": [
-		"source=/var/run/docker.sock,target=/var/run/docker.sock,type=bind"
+		"source=/var/run/docker.sock,target=/var/run/docker.sock,type=bind",
+		"source=${localEnv:USERPROFILE}/.kube,target=/root/.kube,type=bind"
 	],
 	"remoteUser": "root",
 	"service": "devcontainer",
@@ -24,5 +25,5 @@
 		"TESTCONTAINERS_RYUK_DISABLED": "true",
 		"QUARKUS_DEBUG_HOST": "0.0.0.0"
 	},
-	"forwardPorts": [5005]
+	"forwardPorts": [5005, 8080]
 }