Wix 服务安装参数 [英] Wix ServiceInstall Arguments

问题描述

有谁知道如何让我在 ServiceInstall 中声明的参数在服务启动时传递给服务?它们在我的 OnStart(string[] args) 中似乎总是为空.

Does anyone know how to get the arguments I declare in ServiceInstall to be passed to the service when it starts up? They always seem to be null in my OnStart(string[] args).

<ServiceInstall
              Id="ServiceInstaller"
              Type="ownProcess"
              Vital="yes"
              Name="MyService"
              DisplayName="MyService"
              Description="MyService Desc"
              Start="auto"
              Account="LocalSystem"
              ErrorControl="ignore"
              Interactive="yes"
              Arguments="MY ARGS HERE"
              >
              </ServiceInstall>
              <ServiceControl Id="ServiceControl" Start="install" Stop="both" Remove="uninstall" Name="MyService" Wait="yes" />

推荐答案

有点老，但你可以这样做

Kind of old, but here's what you can do

          <ServiceInstall
            Id="SomeService"
            Type="ownProcess"
            Vital="yes"
            Name="Some Service"
            DisplayName="Some Service"
            Description="Monitoring and management of some service"
            Start="auto"
            Account="LocalSystem"
            ErrorControl="normal"
            Interactive="no"/>
          <ServiceControl Id="StartSomeService" Start="install" Stop="both" Remove="uninstall" Name="Some Service" Wait="yes">
            <ServiceArgument>[P_USEREMAIL]</ServiceArgument>
            <ServiceArgument>[P_USERPASSWORD]</ServiceArgument>
            <ServiceArgument>[P_DEFAULTNAMINGCONTEXT]</ServiceArgument>
            <ServiceArgument>[P_USEHTTPPROXY]</ServiceArgument>
            <ServiceArgument>[P_PROXYADDRESS]</ServiceArgument>
            <ServiceArgument>[P_PROXYDOMAIN]</ServiceArgument>
            <ServiceArgument>[P_PROXYUSERNAME]</ServiceArgument>
            <ServiceArgument>[P_PROXYPASSWORD]</ServiceArgument>
          </ServiceControl>

更新:WIX 文档对于这个 元素.

Update: The WIX documentation is tragically unaspiring when it comes to this element.

基本上，您可以设置(公共)WIX 变量，通常定义为 [P_*](例如 msiexec 参数、静态或在 CA 中).这些值在启动时以相同的方式传递给服务，就像将这些值连接到一个字符串中一样，当从服务控制台(或我想象的 net start)启动服务时，您将这些值作为启动参数提供.就我而言，这些是空格分隔的值，例如[P_USERMAIL] 是--useremail [e-mail]"，尽管这是任意的，因为您将在您发布的服务启动代码中处理它.

Basically, you can set the (public) WIX variables, defined as [P_*] per usual (e.g. msiexec arguments, static, or in a CA). These values are passed to the service at startup in the same manner as if you concatenated these values in a string that you supply as start parameters when starting a service from the services console (or with net start I imagine). In my case, these were space delimited values, e.g. [P_USERMAIL] is "--useremail [e-mail]", although this is arbitrary as you'll handle this in the service start code that you posted.

您可能知道，这些值不会持久化.如果服务无法使用您提供的值进行初始化，您将需要重新安装/修复或以其他方式将它们传递给服务(即服务控制台、网络启动).

As you probably know, these values are not persisted. If the service fails to initialize with the values as you provided, you will need to either re-install/repair or pass them in to the service another way (i.e. services console, net start).

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