新建实训问题

app/controllers/shixuns_controller.rb

@@ -364,7 +364,12 @@ class ShixunsController < ApplicationController
 	end
 
 	def create
+		begin
 		@shixun = CreateShixunService.call(current_user, shixun_params, params)
+		rescue => e
+			logger_error("shixun_create_error: #{e.message}")
+			tip_exception("创建实训失败！")
+		end
 	end
 
 	def update

app/services/shixuns/create_shixun_service.rb

@@ -13,39 +13,34 @@ class CreateShixunService < ApplicationService
     shixun.identifier= identifier
     main_mirror = MirrorRepository.find params[:main_type]
     sub_mirrors = MirrorRepository.where(id: params[:sub_type])
-    begin
-      ActiveRecord::Base.transaction do
-        shixun.save!
-        # 获取脚本内容
-        shixun_script = get_shixun_script(shixun, main_mirror, sub_mirrors)
-        # 创建额外信息
-        ShixunInfo.new(shixun_id: shixun.id, evaluate_script: shixun_script, description: params[:description])
-        # 创建合作者
-        shixun.shixun_members.create!(user_id: user.id, role: 1)
-        # 创建镜像
-        ShixunMirrorRepository.create!(:shixun_id => shixun.id, :mirror_repository_id => main_mirror.id)
-        # 创建主服务配置
-        ShixunServiceConfig.create!(:shixun_id => shixun.id, :mirror_repository_id => main_mirror.id)
-        # 创建子镜像相关数据（实训镜像关联表，子镜像服务配置）
-        sub_mirrors.each do |sub|
-          ShixunMirrorRepository.create!(:shixun_id => shixun.id, :mirror_repository_id => sub.id)
-          # 实训子镜像服务配置
-          name = sub.name #查看镜像是否有名称，如果没有名称就不用服务配置
-          ShixunServiceConfig.create!(:shixun_id => shixun.id, :mirror_repository_id =>  sub.id) if name.present?
-        end
-        # 创建版本库
-        repo_path = repo_namespace(user.login, shixun.identifier)
-        GitService.add_repository(repo_path: repo_path)
-        shixun.update_column(:repo_name, repo_path.split(".")[0])
-        # 如果是云上实验室，创建相关记录
-        if !Laboratory.current.main_site?
-          Laboratory.current.laboratory_shixuns.create!(shixun: shixun, ownership: true)
-        end
-        return shixun
+    ActiveRecord::Base.transaction do
+      shixun.save!
+      # 获取脚本内容
+      shixun_script = get_shixun_script(shixun, main_mirror, sub_mirrors)
+      # 创建额外信息
+      ShixunInfo.new(shixun_id: shixun.id, evaluate_script: shixun_script, description: params[:description])
+      # 创建合作者
+      shixun.shixun_members.create!(user_id: user.id, role: 1)
+      # 创建镜像
+      ShixunMirrorRepository.create!(:shixun_id => shixun.id, :mirror_repository_id => main_mirror.id)
+      # 创建主服务配置
+      ShixunServiceConfig.create!(:shixun_id => shixun.id, :mirror_repository_id => main_mirror.id)
+      # 创建子镜像相关数据（实训镜像关联表，子镜像服务配置）
+      sub_mirrors.each do |sub|
+        ShixunMirrorRepository.create!(:shixun_id => shixun.id, :mirror_repository_id => sub.id)
+        # 实训子镜像服务配置
+        name = sub.name #查看镜像是否有名称，如果没有名称就不用服务配置
+        ShixunServiceConfig.create!(:shixun_id => shixun.id, :mirror_repository_id => sub.id) if name.present?
+      end
+      # 创建版本库
+      repo_path = repo_namespace(user.login, shixun.identifier)
+      GitService.add_repository(repo_path: repo_path)
+      shixun.update_column(:repo_name, repo_path.split(".")[0])
+      # 如果是云上实验室，创建相关记录
+      if !Laboratory.current.main_site?
+        Laboratory.current.laboratory_shixuns.create!(shixun: shixun, ownership: true)
       end
-    rescue => e
-      Rails.logger.error(e.message)
-      render_error("实训创建失败:#{e.message}")
+      return shixun
     end
   end
 
@@ -102,7 +97,7 @@ class CreateShixunService < ApplicationService
 
   # 版本库目录空间
   def repo_namespace(user, shixun_identifier)
-    "#{user.login}/#{shixun_identifier}.git"
+    "#{user}/#{shixun_identifier}.git"
   end
 
 end