Adicionar Dockerfile e devcontainer.json para configurar ambiente DevOps

Author: nataliagranato

Dockerfile

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+# Usar uma imagem base com suporte ao Docker
+FROM mcr.microsoft.com/vscode/devcontainers/base:ubuntu-22.04
+
+# Instalar dependências básicas
+RUN apt-get update && apt-get install -y \
+    apt-transport-https \
+    ca-certificates \
+    curl \
+    gnupg \
+    lsb-release \
+    software-properties-common \
+    && rm -rf /var/lib/apt/lists/*
+
+# Instalar Docker CLI
+RUN curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg \
+    && echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable" > /etc/apt/sources.list.d/docker.list \
+    && apt-get update && apt-get install -y docker-ce-cli
+
+# Instalar KinD
+RUN curl -Lo /usr/local/bin/kind https://kind.sigs.k8s.io/dl/v0.20.0/kind-linux-amd64 \
+    && chmod +x /usr/local/bin/kind
+
+# Instalar Helm
+RUN curl https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash
+
+# Configurar permissões para o usuário vscode
+RUN groupadd docker && usermod -aG docker vscode
+
+# Definir usuário padrão
+USER vscode

devcontainer.json

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+{
+  "name": "DevOps Environment",
+  "build": {
+    "dockerfile": "Dockerfile"
+  },
+  "customizations": {
+    "vscode": {
+      "extensions": [
+        "ms-azuretools.vscode-docker",
+        "ms-kubernetes-tools.vscode-kubernetes-tools",
+        "redhat.vscode-yaml"
+      ],
+      "settings": {}
+    }
+  },
+  "forwardPorts": [
+    2375, // Docker daemon
+    6443  // Kubernetes API server (KinD)
+  ],
+  "postCreateCommand": "kind create cluster --name devcontainer-cluster",
+  "remoteUser": "vscode"
+}