prepare to move service installer position

README.MD

@@ -76,19 +76,19 @@ A: 请确认中间所有的反向代理都支持 WebSocket
 1. **确保systemd是您的*启动进程***
 2. 执行
    ```sh
-   curl -fsSL ${MIRROR_PREFIX}https://raw.githubusercontent.com/LiterMC/go-openbmclapi/HEAD/service/installer.sh | sudo bash -s
+   curl -fsSL ${MIRROR_PREFIX}https://raw.githubusercontent.com/LiterMC/go-openbmclapi/HEAD/installer/service/installer.sh | sudo bash -s
    ```
    > 注意, 新版新增使用 `openbmclapi` 用户执行程序, 可能需要执行 `sudo chown -R openbmclapi /opt/openbmclapi` 指令修复权限
 
    国内对 Github 的支持较差, 可以使用 ghproxy 等镜像站运行脚本, 本例中使用了 [crashmc.com](https://crashmc.com) 提供的 CDN:
    ```sh
    MIRROR_PREFIX=https://cdn.crashmc.com/
-   curl -fsSL ${MIRROR_PREFIX}https://raw.githubusercontent.com/LiterMC/go-openbmclapi/HEAD/service/installer.sh | sudo bash -s --mirror "${MIRROR_PREFIX}"
+   curl -fsSL ${MIRROR_PREFIX}https://raw.githubusercontent.com/LiterMC/go-openbmclapi/HEAD/installer/service/installer.sh | sudo bash -s --mirror "${MIRROR_PREFIX}"
    ```
 
    如果需要下载指定版本, 只需设置 `-t|--tag` 标志即可
    ```sh
-   curl -fsSL ${MIRROR_PREFIX}https://raw.githubusercontent.com/LiterMC/go-openbmclapi/HEAD/service/installer.sh | sudo bash -s --tag v1.9.7-8
+   curl -fsSL ${MIRROR_PREFIX}https://raw.githubusercontent.com/LiterMC/go-openbmclapi/HEAD/installer/service/installer.sh | sudo bash -s --tag v1.9.7-8
    ```
 3. 配置`/opt/openbmclapi/config.yaml`配置文件
 4. 使用`systemctl start go-openbmclapi.service`启动服务

installer/service/go-openbmclapi.service

@@ -0,0 +1,18 @@
+[Unit]
+Description=Go-OpenBmclAPI Service
+Documentation=https://github.com/LiterMC/go-openbmclapi
+Wants=basic.target
+After=network.target
+
+[Service]
+Type=idle
+User=openbmclapi
+WorkingDirectory=/opt/openbmclapi
+ExecStart=/opt/openbmclapi/service-linux-go-openbmclapi
+ExecReload=/bin/kill -s HUP $MAINPID
+RestartSec=30
+Restart=on-failure
+TimeoutSec=30
+
+[Install]
+WantedBy=multi-user.target

installer/service/installer.sh

@@ -0,0 +1,157 @@
+#!/bin/bash
+
+# if [ $(id -u) -ne 0 ]; then
+# 	echo -e "\e[31mERROR: Not root user\e[0m"
+# 	exit 1
+# fi
+
+ARGS=()
+
+while [ $# -gt 0 ]; do
+	case "$1" in
+		-m|--mirror)
+			shift
+			MIRROR_PREFIX=$1
+			;;
+		-t|--tag)
+			shift
+			TARGET_TAG=$1
+			;;
+		-*)
+			echo -e "\e[31mERROR: Unknown option $1\e[0m"
+			exit 1
+			;;
+		*)
+			ARGS+=("$1")
+			;;
+	esac
+	shift
+done
+
+if [ ${#ARGS[@]} -ge 1 ]; then
+	TARGET_TAG="${ARGS[0]}"
+fi
+
+if [ -n "$MIRROR_PREFIX" ] && [[ "$MIRROR_PREFIX" != */ ]]; then
+	MIRROR_PREFIX="${MIRROR_PREFIX}/"
+fi
+
+echo "MIRROR_PREFIX=${MIRROR_PREFIX}"
+echo "TARGET_TAG=${TARGET_TAG}"
+
+REPO='LiterMC/go-openbmclapi'
+RAW_PREFIX="${MIRROR_PREFIX}https://raw.githubusercontent.com"
+RAW_REPO="$RAW_PREFIX/$REPO"
+BASE_PATH=/opt/openbmclapi
+USERNAME=openbmclapi
+
+if ! systemd --version >/dev/null 2>&1 ; then
+	echo -e "\e[31mERROR: Failed to test systemd\e[0m"
+	exit 1
+fi
+
+if [ ! -d /usr/lib/systemd/system/ ]; then
+	echo -e "\e[31mERROR: /usr/lib/systemd/system/ is not exist\e[0m"
+	exit 1
+fi
+
+if ! id $USERNAME >/dev/null 2>&1; then
+	echo -e "\e[34m==> Creating user $USERNAME\e[0m"
+	useradd $USERNAME || {
+		echo -e "\e[31mERROR: Could not create user $USERNAME\e[0m"
+		exit 1
+	}
+fi
+
+
+function fetchGithubLatestTag(){
+	prefix="location: https://github.com/$REPO/releases/tag/"
+	location=$(curl -fsSI "https://github.com/$REPO/releases/latest" | grep "$prefix" | tr -d "\r")
+	[ $? = 0 ] || return 1
+	export LATEST_TAG="${location#${prefix}}"
+}
+
+function fetchBlob(){
+	file=$1
+	target=$2
+	filemod=$3
+
+	source="$RAW_REPO/$TARGET_TAG/$file"
+	echo -e "\e[34m==> Downloading $source\e[0m"
+	tmpf=$(mktemp -t go-openbmclapi.XXXXXXXXXXXX.downloading)
+	curl -fsSL -o "$tmpf" "$source" || { rm "$tmpf"; return 1; }
+	echo -e "\e[34m==> Downloaded $source\e[0m"
+	mv "$tmpf" "$target" || return $?
+	echo -e "\e[34m==> Installed to $target\e[0m"
+	chown $USERNAME "$target"
+	if [ -n "$filemod" ]; then
+		chmod "$filemod" "$target" || return $?
+	fi
+}
+
+echo
+
+if [ -f /usr/lib/systemd/system/go-openbmclapi.service ]; then
+	echo -e "\e[33m==> WARN: go-openbmclapi.service is already installed, stopping\e[0m"
+	systemctl disable --now go-openbmclapi.service
+fi
+
+if [ ! -n "$TARGET_TAG" ]; then
+	echo -e "\e[34m==> Fetching latest tag for https://github.com/$REPO\e[0m"
+	fetchGithubLatestTag
+	TARGET_TAG=$LATEST_TAG
+	echo
+	echo -e "\e[32m*** go-openbmclapi LATEST TAG: $TARGET_TAG ***\e[0m"
+	echo
+fi
+
+fetchBlob service/go-openbmclapi.service /usr/lib/systemd/system/go-openbmclapi.service 0644 || exit $?
+
+[ -d "$BASE_PATH" ] || { mkdir -p "$BASE_PATH" && chmod 0755 "$BASE_PATH" && chown $USERNAME "$BASE_PATH"; } || exit $?
+
+# fetchBlob service/start-server.sh "$BASE_PATH/start-server.sh" 0755 || exit $?
+# fetchBlob service/stop-server.sh "$BASE_PATH/stop-server.sh" 0755 || exit $?
+# fetchBlob service/reload-server.sh "$BASE_PATH/reload-server.sh" 0755 || exit $?
+
+ARCH=$(uname -m)
+case "$ARCH" in
+	amd64|x86_64)
+		ARCH="amd64"
+	;;
+	i386|i686)
+		ARCH="386"
+	;;
+	aarch64|armv8|arm64)
+		ARCH="arm64"
+	;;
+	armv7l|armv6|armv7)
+		ARCH="arm"
+	;;
+	*)
+		echo -e "\e[31m
+Unknown CPU architecture: $ARCH
+Please report to https://github.com/LiterMC/go-openbmclapi/issues/new\e[0m"
+		exit 1
+esac
+
+source="${MIRROR_PREFIX}https://github.com/$REPO/releases/download/$TARGET_TAG/go-openbmclapi-linux-$ARCH"
+echo -e "\e[34m==> Downloading $source\e[0m"
+
+curl -fL -o "$BASE_PATH/service-linux-go-openbmclapi" "$source" && \
+ chmod 0755 "$BASE_PATH/service-linux-go-openbmclapi" && \
+ chown $USERNAME "$BASE_PATH/service-linux-go-openbmclapi" || \
+  exit 1
+
+[ -f $BASE_PATH/config.yaml ] || fetchBlob config.yaml $BASE_PATH/config.yaml 0600 || exit $?
+
+echo -e "\e[34m==> Enabling go-openbmclapi.service\e[0m"
+systemctl enable go-openbmclapi.service || exit $?
+
+echo -e "
+================================ Install successed ================================
+
+  Use 'systemctl start go-openbmclapi.service' to start openbmclapi server
+  Use 'systemctl stop go-openbmclapi.service' to stop openbmclapi server
+  Use 'systemctl reload go-openbmclapi.service' to reload openbmclapi server configs
+  Use 'journalctl -f --output cat -u go-openbmclapi.service' to watch the openbmclapi logs
+"