[mapserver-users] MapServer Environment Variables and IIS

[geographika]

Thanks for the reply.
It should be possible to set these in IIS in the web.config file as 
outlined here: 
http://www.iis.net/configreference/system.webserver/fastcgi/application/environmentvariables

         <fastCgi>
             <application fullPath="C:\Mapserver\bin\mapserv.exe">
                 <environmentVariables>
                     <environmentVariable name="CURL_CA_BUNDLE" 
value="C:\Mapserver\bin\curl\curl-ca-bundle.crt" />
                 </environmentVariables>
             </application>
         </fastCgi>

     <handlers>
         <add name="MapServerFastCgi" path="*" verb="*" type="" 
modules="FastCgiModule" scriptProcessor="C:\Mapserver\bin\mapserv.exe" 
resourceType="Unspecified"
       requireAccess="Script" allowPathInfo="false" preCondition="" 
responseBufferLimit="4194304" />
     </handlers>
<http://www.iis.net/configreference/system.webserver/fastcgi/application/environmentvariables>
However I've tried at all levels (app, web site, server) with no luck.

On 10/02/2015 14:22, thomas bonfort wrote:
>
> Mod fcgid on apache has special directives to set environment 
> variables, c.f. FcgidInitialEnv . on iis you hopefully have the same...
>
> On Feb 10, 2015 8:18 AM, "geographika" <geographika at gmail.com 
> <mailto:geographika at gmail.com>> wrote:
>
>     Some further details after debugging. I modified mmaphttp.c and
>     recompiled MapServer just to confirm the missing environment
>     variables.
>
>       // pszCurlCABundle =
>     "C:\\MapServer\\bin\\curl\\curl-ca-bundle.crt"; // works when
>     hardcoded
>       pszCurlCABundle = getenv("Path");
>       msDebug("Test CURL_CA_BUNDLE=%s\n", pszCurlCABundle);
>
>       test1 = getenv("Path");
>       msDebug("Path=%s\n", test1);
>
>     Then run using mapserv the env variables are correct. When run in
>     IIS using FastCGI both appear as null in the log file.
>
>     [Tue Feb 10 13:54:13 2015].868000 Test CURL_CA_BUNDLE=(null)
>     [Tue Feb 10 13:54:13 2015].868000 Path=(null)
>
>     getenv is part of the standard C library
>     http://www.codingunit.com/c-reference-stdlib-h-function-getenv
>     So I guess this must be an IIS/FastCGI issue rather than MapServer?
>
>     Seth
>
>     On 09/02/2015 21:48, Jeff McKenna wrote:
>
>         On 2015-02-09 1:03 PM, geographika wrote:
>
>             Thanks Jeff.
>             The environment variable is definitely set in system
>             variables, and I've
>             rebooted a few times now. It also happens on both a w08r2
>             server and a
>             Windows 7 machine.
>             I can see it in
>             HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Session
>             Manager\Environment
>             I'm using x64 MapServer, but the environment variables
>             appear in my x64
>             Python script.
>             I had this working a couple of years ago, and tried to see
>             if anything
>             has changed in the MS source since but no luck.
>
>             I think I should also be able to set it in the web.config
>             using the
>             following, but also no luck:
>
>                      <fastCgi>
>                          <application
>             fullPath="C:\Mapserver\bin\mapserv.exe">
>                              <environmentVariables>
>                                  <environmentVariable
>             name="CURL_CA_BUNDLE"
>             value="C:\Mapserver\bin\curl\curl-ca-bundle.crt" />
>                              </environmentVariables>
>                          </application>
>                      </fastCgi>
>
>             Regards,
>
>             Seth
>
>
>
>         I think I may been in your exact shoes once, and it was a
>         problem with the Curl library in the MapServer build (I
>         believe Curl is used for this certification/communication,
>         along with the OpenSSL, but you could clarify this with other
>         developers).  I would also test with MS4W to see if you get
>         the same problem.
>
>         I think you said it used to work with an older MapServer
>         version; I would therefore test on that same server with that
>         same older MapServer version/package again too.
>
>         Ha, this is how I debug (yes gives you grey hairs ha!).
>
>         -jeff
>
>
>
>
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