fixed https://github.com/crawlab-team/crawlab/issues/813

backend/scripts/install-nodejs.sh

@@ -6,23 +6,9 @@ touch /tmp/install.lock
 # lock
 touch /tmp/install-nodejs.lock
 
-# install nvm
-BASE_DIR=`dirname $0`
-/bin/bash ${BASE_DIR}/install-nvm.sh
-export NVM_DIR="$([ -z "${XDG_CONFIG_HOME-}" ] && printf %s "${HOME}/.nvm" || printf %s "${XDG_CONFIG_HOME}/nvm")"
-[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh" # This loads nvm
-
-# install Node.js v10.19
-export NVM_NODEJS_ORG_MIRROR=http://npm.taobao.org/mirrors/node
-nvm install 10.19
-
-# create soft links
-ln -s $HOME/.nvm/versions/node/v10.19.0/bin/npm /usr/local/bin/npm
-ln -s $HOME/.nvm/versions/node/v10.19.0/bin/node /usr/local/bin/node
-
-# environments manipulation
-export NODE_PATH=$HOME.nvm/versions/node/v10.19.0/lib/node_modules
-export PATH=$NODE_PATH:$PATH
+# install node.js
+curl -sL https://deb.nodesource.com/setup_10.x | bash -
+apt install -y nodejs
 
 # install chromium
 # See https://crbug.com/795759

backend/services/task.go

@@ -23,7 +23,6 @@ import (
 	"net/http"
 	"os"
 	"os/exec"
-	"path"
 	"path/filepath"
 	"runtime"
 	"runtime/debug"
@@ -116,9 +115,7 @@ func AssignTask(task model.Task) error {
 func SetEnv(cmd *exec.Cmd, envs []model.Env, task model.Task, spider model.Spider) *exec.Cmd {
 	// 默认把Node.js的全局node_modules加入环境变量
 	envPath := os.Getenv("PATH")
-	homePath := os.Getenv("HOME")
-	nodeVersion := "v10.19.0"
-	nodePath := path.Join(homePath, ".nvm/versions/node", nodeVersion, "lib/node_modules")
+	nodePath := "/usr/lib/node_modules"
 	if !strings.Contains(envPath, nodePath) {
 		_ = os.Setenv("PATH", nodePath+":"+envPath)
 	}