From e99d9a22f8121608dab657739f2f69c978eb67e7 Mon Sep 17 00:00:00 2001
From: ssongliu <sloooop1x@gmail.com>
Date: Thu, 9 Jul 2026 11:13:02 +0800
Subject: [PATCH] feat: add kvm install script

---
 data.yaml         |  28 ++++++++++-
 sh/install_kvm.sh | 117 ++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 144 insertions(+), 1 deletion(-)
 create mode 100644 sh/install_kvm.sh

diff --git a/data.yaml b/data.yaml
index d44c12c..be6633f 100644
--- a/data.yaml
+++ b/data.yaml
@@ -203,4 +203,30 @@ scripts:
         ru: "Установить FFmpeg"
         tr: "FFmpeg Kur"
         zh-hant: "安裝 FFmpeg"
-        zh: "安装 FFmpeg"
\ No newline at end of file
+        zh: "安装 FFmpeg"
+    - key: install_kvm
+      sort: 90
+      groups: system
+      interactive: false
+      name:
+        en: "Install KVM"
+        es-es: "Instalar KVM"
+        ja: "KVMをインストール"
+        ko: "KVM 설치"
+        ms: "Pasang KVM"
+        pt-br: "Instalar KVM"
+        ru: "Установить KVM"
+        tr: "KVM Kur"
+        zh-hant: "安裝 KVM"
+        zh: "安装 KVM"
+      description:
+        en: "Install KVM"
+        es-es: "Instalar KVM"
+        ja: "KVMをインストール"
+        ko: "KVM 설치"
+        ms: "Pasang KVM"
+        pt-br: "Instalar KVM"
+        ru: "Установить KVM"
+        tr: "KVM Kur"
+        zh-hant: "安裝 KVM"
+        zh: "安装 KVM"
diff --git a/sh/install_kvm.sh b/sh/install_kvm.sh
new file mode 100644
index 0000000..596fba2
--- /dev/null
+++ b/sh/install_kvm.sh
@@ -0,0 +1,117 @@
+#!/bin/bash
+
+# Install KVM Environment
+# Support Ubuntu/Debian/CentOS/Rocky/AlmaLinux/RHEL/Kylin
+
+set -e
+
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[0;33m'
+NC='\033[0m'
+
+OS=""
+VERSION=""
+
+detect_os() {
+    if [ -f /etc/os-release ]; then
+        . /etc/os-release
+        OS="$ID"
+        VERSION="$VERSION_ID"
+
+        case "$OS" in
+            kylin|kylin-server|openkylin)
+                OS="kylin"
+                ;;
+        esac
+    elif [ -f /etc/redhat-release ]; then
+        OS="rhel"
+        VERSION=$(grep -oE '[0-9]+' /etc/redhat-release | head -1)
+    else
+        echo -e "${RED}Unsupported operating system.${NC}"
+        exit 1
+    fi
+}
+
+install_packages() {
+    echo -e "${GREEN}Detected system: ${OS} ${VERSION}${NC}"
+    echo -e "${GREEN}Installing KVM environment...${NC}"
+
+    case "$OS" in
+        ubuntu|debian)
+            export DEBIAN_FRONTEND=noninteractive
+
+            apt-get update
+
+            apt-get install -y \
+                qemu-kvm \
+                qemu-utils \
+                libvirt-daemon-system \
+                libvirt-clients \
+                virtinst
+            ;;
+
+        centos|rocky|almalinux|rhel|kylin)
+            if command -v dnf >/dev/null 2>&1; then
+                PKG=dnf
+            elif command -v yum >/dev/null 2>&1; then
+                PKG=yum
+            else
+                echo -e "${RED}Neither dnf nor yum was found.${NC}"
+                exit 1
+            fi
+
+            $PKG install -y \
+                qemu-kvm \
+                qemu-img \
+                libvirt \
+                libvirt-client \
+                virt-install
+            ;;
+
+        *)
+            echo -e "${RED}Unsupported system: ${OS}${NC}"
+            exit 1
+            ;;
+    esac
+}
+
+start_libvirt() {
+    echo -e "${GREEN}Starting libvirt service...${NC}"
+
+    systemctl enable libvirtd >/dev/null 2>&1 || true
+    systemctl restart libvirtd
+}
+
+check_libvirt() {
+    echo -e "${GREEN}Checking libvirt...${NC}"
+
+    if systemctl is-active --quiet libvirtd; then
+        echo -e "${GREEN}✓ libvirt is running.${NC}"
+    else
+        echo -e "${RED}✗ libvirt is not running.${NC}"
+        exit 1
+    fi
+}
+
+print_summary() {
+    echo
+    echo -e "${GREEN}KVM environment installation completed successfully.${NC}"
+    echo
+    echo -e "${YELLOW}Installed Components:${NC}"
+    echo "  ✓ qemu-kvm"
+    echo "  ✓ libvirt"
+    echo "  ✓ qemu-img"
+    echo "  ✓ virt-install"
+    echo
+}
+
+main() {
+    detect_os
+    install_packages
+    start_libvirt
+    check_libvirt
+    print_summary
+}
+
+main "$@"