Merge pull request #61 from svc-design/k3s-cluster

refactor(k3s-cluster): use synchronize to run scripts

ansible/playbooks/roles/vhosts/k3s-cluster/files/setup_k3s.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+set -e
+
+# === 必要参数 ===
+INSTALL_K3S_URL="https://get.k3s.io"
+FLANNEL_IFACE=${FLANNEL_IFACE:-br0}
+
+# === 安装命令拼接（最简）===
+INSTALL_K3S_EXEC="server \
+  --disable=traefik,servicelb,local-storage \
+  --data-dir=/opt/rancher/k3s \
+  --advertise-address=$(hostname -I | awk '{print $1}') \
+  --kube-apiserver-arg=service-node-port-range=0-50000"
+
+[[ -n "$FLANNEL_IFACE" ]] && INSTALL_K3S_EXEC+=" --flannel-iface=${FLANNEL_IFACE}"
+
+# === 下载并执行安装 ===
+curl -sfL ${INSTALL_K3S_URL} -o install_k3s.sh && chmod +x install_k3s.sh
+INSTALL_K3S_EXEC="$INSTALL_K3S_EXEC" ./install_k3s.sh
+
+# === 等待 CoreDNS 启动 ===
+echo "⏳ 等待 CoreDNS 启动..."
+until kubectl get pods -A 2>/dev/null | grep -q "coredns.*Running"; do
+  sleep 3
+done
+
+# === 设置本地 kubeconfig ===
+mkdir -p ~/.kube
+cp /etc/rancher/k3s/k3s.yaml ~/.kube/config
+chmod 600 ~/.kube/config
+export KUBECONFIG=~/.kube/config
+
+curl -fsSL https://raw.githubusercontent.com/helm/helm/main/scripts/get-helm-3 | bash
+
+echo "✅ K3s 安装完成，kubectl/helm 已就绪"
+
+

ansible/playbooks/roles/vhosts/k3s-cluster/tasks/main.yml

@@ -1,6 +1,44 @@
 ---
-- name: Run install_k3s.sh
-  script: install_k3s.sh
+- name: Ensure remote tmp directory exists
+  file:
+    path: /tmp/ansible-{{ ansible_user }}
+    state: directory
+    mode: '0755'
+    owner: "{{ ansible_user }}"
+    group: "{{ ansible_user }}"
+
+- name: Sync setup_k3s.sh to remote
+  synchronize:
+    src: files/setup_k3s.sh
+    dest: /tmp/ansible-{{ ansible_user }}/setup_k3s.sh
+    mode: push
+  delegate_to: localhost
+  become: false
+
+- name: Sync set-registry.sh to remote
+  synchronize:
+    src: files/set-registry.sh
+    dest: /tmp/ansible-{{ ansible_user }}/set-registry.sh
+    mode: push
+  delegate_to: localhost
+  become: false
+
+- name: Ensure setup_k3s.sh is executable
+  file:
+    path: /tmp/ansible-{{ ansible_user }}/setup_k3s.sh
+    mode: '0755'
+
+- name: Ensure set-registry.sh is executable
+  file:
+    path: /tmp/ansible-{{ ansible_user }}/set-registry.sh
+    mode: '0755'
+
+- name: Run setup_k3s.sh
+  command: ./setup_k3s.sh
+  args:
+    chdir: /tmp/ansible-{{ ansible_user }}
 
 - name: Run set-registry.sh
-  script: set-registry.sh
+  command: ./set-registry.sh
+  args:
+    chdir: /tmp/ansible-{{ ansible_user }}