Bug#653162: qemubuilder: Apt inside the emulated system doesn't know about outside proxy

[Werner Mahr]

Package: qemubuilder
Version: 0.66
Severity: normal
Tags: patch

Hi,

here the requested reminder

Creation stops after running the second stage of debootstrap, when
apt on the target wants to update with following error:

> I: Base system installed successfully.
> rm: cannot remove `/etc/udev/disabled': No such file or directory
> mkdir: cannot create directory `/dev/pts': File exists
> I: copying /etc/hosts from temporary location
> I: copying /etc/hostname from temporary location
> Ign http://ftp.de.debian.org testing InRelease
> Err http://ftp.de.debian.org testing Release.gpg
>
> Unable to connect to ftp.de.debian.org:http:
> ....
> W: Failed to fetch http://ftp.de.debian.org//debian/dists/testing/non\
> -free/i18n/Translation-en  Unable to connect to \
> ftp.de.debian.org:http:
>
> E: Some index files failed to download. They have been ignored, or \
> old ones used instead.
>
> -> received termination message from inside qemu with exit-code 0,\
> killing child  process (qemu:4786)
>   -> successfully killed qemu

I included a patch for letting apt know about the proxy. It's not 
beautyful,
but it works as I expect it.

-- System Information:
Debian Release: wheezy/sid
  APT prefers testing
  APT policy: (500, 'testing')
Architecture: i386 (i686)

Kernel: Linux 3.0.4 (SMP w/1 CPU core)
Locale: LANG=de_DE.UTF-8, LC_CTYPE=de_DE.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages qemubuilder depends on:
ii  debootstrap  1.0.38
ii  libc6        2.13-23
ii  pbuilder     0.204
ii  qemu         0.15.1+dfsg-3

qemubuilder recommends no packages.

qemubuilder suggests no packages.

-- no debconf information
-- 
MfG usw.

Werner Mahr
registered Linuxuser: 295882

commit 3462c28bcd887f942d560d38be512b1a0ca61fa3
Author: Vollstrecker <am...@vollstreckernet.de>
Date:   Fri Dec 23 04:11:26 2011 +0100

    Add Proxy for apt in virtual machine

diff --git a/parameter.c b/parameter.c
index a45d2c3..782d464 100644
--- a/parameter.c
+++ b/parameter.c
@@ -161,6 +161,10 @@ int load_config_file(const char* config, pbuilderconfig* pc)
 	    {
 	      pc->arch_diskdevice=strdup(delim);
 	    }
+	  else if (!strcmp(buf, "HTTP_PROXY"))
+	    {
+	      pc->http_proxy=strdup(delim);
+	    }
 	}
     }
 
@@ -206,6 +210,7 @@ int cpbuilder_dumpconfig(pbuilderconfig* pc)
   DUMPSTR(othermirror);
   DUMPSTR(debbuildopts);
   DUMPINT(binary_arch);
+  DUMPSTR(http_proxy);
   DUMPSTRARRAY(inputfile);
   DUMPSTRARRAY(outputfile);
 
diff --git a/parameter.h b/parameter.h
index 2596aea..e3d8536 100644
--- a/parameter.h
+++ b/parameter.h
@@ -40,6 +40,7 @@ typedef struct pbuilderconfig
   char* othermirror;
   char* debbuildopts;
   int binary_arch;
+  char* http_proxy;
 
   /* files to be copied into the chroot, 
      and copied out of the chroot */
diff --git a/qemubuilder.c b/qemubuilder.c
index f25ae27..691dae8 100755
--- a/qemubuilder.c
+++ b/qemubuilder.c
@@ -680,6 +680,22 @@ int cpbuilder_create(const struct pbuilderconfig* pc)
 	  );
   fclose(f);
 
+  if (pc->http_proxy != NULL)
+  {
+	f = create_script(pc->buildplace, "etc/apt/apt.conf");
+	fprintf(f,
+		"Acquire\n"
+		"{\n"
+			"http \n"
+			"{\n"
+				"Proxy \"%s\";\n"
+			"};\n"
+		"};\n",
+		pc->http_proxy
+	);
+	fclose(f);
+  }
+
   free(s); s=0;
 
   ret=loop_umount(pc->buildplace);