Subject: [PATCH] gnu: kodi: Allow connecting to HTTPS sources.
From: Carlo Zancanaro <[email-masked]>
To: [email-masked]
Date: Wed, 03 Apr 2019 00:19:38 +1100
List-Id: <debbugs-submit.debbugs.gnu.org>

A little while ago I installed Kodi using Guix, and when I started 
it I got a number of errors from addons attempting to update and 
failing. I also tried to install a new addon repository which 
similarly failed. A few days after my attempt, someone posted on 
Reddit with the same problem[1].

Looking at the logs, I think the issue is that Kodi isn't setting 
the libcurl options necessary to make HTTPS connections. Here's a 
patch to fix that.

[1]: 
https://www.reddit.com/r/GUIX/comments/b5421l/can_anyone_confirm_whether_or_not_kodi_can_update/

From 682598efa201d769b79570a0d8f2f5f8b2534247 Mon Sep 17 00:00:00 2001
From: Carlo Zancanaro <[email-masked]>
Date: Tue, 2 Apr 2019 22:36:57 +1100
Subject: [PATCH] gnu: kodi: Allow connecting to HTTPS sources.
To: [email-masked]

* gnu/packages/patches/kodi-set-libcurl-ssl-parameters.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/kodi.scm (kodi)[patches]: Add it.
---
 gnu/local.mk                                     |  1 +
 gnu/packages/kodi.scm                            |  3 ++-
 .../kodi-set-libcurl-ssl-parameters.patch        | 16 ++++++++++++++++
 3 files changed, 19 insertions(+), 1 deletion(-)
 create mode 100644 gnu/packages/patches/kodi-set-libcurl-ssl-parameters.patch

diff --git a/gnu/local.mk b/gnu/local.mk
index 303cef7bfa..cfdc14e14d 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -947,6 +947,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/kobodeluxe-manpage-minus-not-hyphen.patch	\
   %D%/packages/patches/kobodeluxe-midicon-segmentation-fault.patch	\
   %D%/packages/patches/kobodeluxe-graphics-window-signed-char.patch	\
+  %D%/packages/patches/kodi-set-libcurl-ssl-parameters.patch		\
   %D%/packages/patches/kodi-skip-test-449.patch		\
   %D%/packages/patches/laby-make-install.patch			\
   %D%/packages/patches/ldc-bootstrap-disable-tests.patch	\
diff --git a/gnu/packages/kodi.scm b/gnu/packages/kodi.scm
index 3929909d10..58073b6170 100644
--- a/gnu/packages/kodi.scm
+++ b/gnu/packages/kodi.scm
@@ -281,7 +281,8 @@ alternatives. In compilers, this can reduce the cascade of secondary errors.")
               (sha256
                (base32
                 "1w26aqvzxv4c70gcd1vw1pldapsc2xcacwq9b7dqx5m44j0zx1dc"))
-              (patches (search-patches "kodi-skip-test-449.patch"))
+              (patches (search-patches "kodi-skip-test-449.patch"
+                                       "kodi-set-libcurl-ssl-parameters.patch"))
               (snippet
                '(begin
                   (use-modules (guix build utils))
diff --git a/gnu/packages/patches/kodi-set-libcurl-ssl-parameters.patch b/gnu/packages/patches/kodi-set-libcurl-ssl-parameters.patch
new file mode 100644
index 0000000000..f977c6dd98
--- /dev/null
+++ b/gnu/packages/patches/kodi-set-libcurl-ssl-parameters.patch
@@ -0,0 +1,16 @@
+Kodi doesn't set the CAPATH and CAINFO parameters for libcurl. To make HTTPS
+connections work we can set them based on SSL_CERT_DIR and SSL_CERT_FILE.
+
+--- a/xbmc/filesystem/CurlFile.cpp
++++ b/xbmc/filesystem/CurlFile.cpp
+@@ -626,5 +626,9 @@
+   // Setup allowed TLS/SSL ciphers. New versions of cURL may deprecate things that are still in use.
+   if (!m_cipherlist.empty())
+     g_curlInterface.easy_setopt(h, CURLOPT_SSL_CIPHER_LIST, m_cipherlist.c_str());
++
++  // Load certificate data from environment paths
++  g_curlInterface.easy_setopt(m_state->m_easyHandle, CURLOPT_CAPATH, getenv("SSL_CERT_DIR"));
++  g_curlInterface.easy_setopt(m_state->m_easyHandle, CURLOPT_CAINFO, getenv("SSL_CERT_FILE"));
+ }
+ 
+ void CCurlFile::SetRequestHeaders(CReadState* state)
\ No newline at end of file
-- 
2.21.0