厨师食谱；资源集合中找不到

Question

我需要帮助解决以下厨师食谱的问题：

application = "edge-api"

remote_file "/usr/local/edge-api/#{application}-#{application_version}.jar" do
  source "#{node.default["thecloud"]["repo_url"]}/#{application}/#{application}-#{application_version}.jar"
  mode "0644"
  checksum application_sha256
  notifies :stop, "service[edge-api]", :delayed
  notifies :start, "service[edge-api]", :delayed
end

我收到此错误：

> FATAL: Chef::Exceptions::ResourceNotFound: resource remote_file[/usr/local/edge-api/edge-api-0.1.9.jar] is configured to notify resource service[edge-api] with action stop, but service[edge-api] cannot be found in the resource collection. remote_file[/usr/local/edge-api/edge-api-0.1.9.jar] is defined in /var/chef/cache/cookbooks/edge-api/recipes/default.rb:40:in `from_file'

我是厨师初学者，正在尝试修改上述食谱。要求是将 upstart 转换为 systemd，因为我们正在从 centos 6 迁移到 7

Answer 1

该错误是抱怨缺少资源声明。在问题中，您显示了 1 个资源，这将导致服务“edge-api”在

remote_file

（jar 文件）更改时停止和启动。从错误来看，您似乎没有该服务的声明。

在这种情况下，以下添加内容应该会有所帮助。

application = "edge-api"

remote_file "/usr/local/edge-api/#{application}-#{application_version}.jar" do
  source "#{node.default["thecloud"]["repo_url"]}/#{application}/#{application}-#{application_version}.jar"
  mode "0644"
  checksum application_sha256
  notifies :stop, "service[edge-api]", :delayed
  notifies :start, "service[edge-api]", :delayed
end

service application do
  action :nothing
end

Answer 2

下面还有完整的食谱，请查看并让我知道缺少的内容。

application = "edge-api"

remote_file "/usr/local/edge-api/{application}-{application_version}.jar" do
   source "{node.default["thecloud"]["repo_url"]}/{application}/{application}-{application_version}.jar"
   mode "0644"
   checksum application_sha256
   notifies :stop, "service[edge-api]", :delayed
   notifies :start, "service[edge-api]", :delayed
 end

 template "/usr/local/edge-api/application.properties" do
   owner "root"
   group "edge-api"
   mode "0640"
   variables(
     :clouddbIp => node['tcDatabase']['clouddb']['ip'],
     :clouddwhIp => node['tcDatabase']['clouddwh']['ip'],
     :elasticnodes => elasticnodes
   )
   notifies :stop, "service[edge-api]", :delayed
   notifies :start, "service[edge-api]", :delayed
 end

 template "/etc/init/edge-api.conf" do
   owner "root"
   group "edge-api"
   mode "0750"
   variables(
     :application_jar => "{application}-{application_version}.jar",
     :java_home => node['java']['8']['home']
   )
   notifies :stop, "service[edge-api]", :delayed
   notifies :start, "service[edge-api]", :delayed
 end

 template "/usr/local/edge-api/logback.xml" do
   owner "root"
   group "edge-api"
   mode "0640"
 end

 template '/etc/systemd/system/{application}.service' do
 source "{application}.service.erb"
 owner "root"
 group "root"
 mode "0644"
 notifies :run, 'execute[daemon-reload]', :immediately 
 end

 execute 'daemon-reload' do
   command 'systemctl daemon-reload'
   action :nothing
 end