gnu: ceph: Update to 17.2.7.

Fixes a build failure introduced with newer versions of Boost.

* gnu/packages/patches/ceph-fix-for-newer-boost.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/storage.scm (ceph): Update to 17.2.7.  Use the patch.

Co-authored-by: Ludovic Courtès <ludo@gnu.org>

Change-Id: I00f2d369d7a86926b00c680d5ab0fe8044ca9065

1 files changed, 50 insertions, 0 deletions

diff --git a/gnu/packages/patches/ceph-fix-for-newer-boost.patch b/gnu/packages/patches/ceph-fix-for-newer-boost.patch
new file mode 100644
index 0000000000..faf1c6b69d
--- /dev/null
+++ b/gnu/packages/patches/ceph-fix-for-newer-boost.patch
@@ -0,0 +1,50 @@
+Adjust to newer Boost interface.
+
+--- a/src/rgw/rgw_asio_client.cc	1970-01-01 01:00:01.000000000 +0100
++++ b/src/rgw/rgw_asio_client.cc	2024-09-11 08:33:21.723548804 +0200
+@@ -39,11 +39,11 @@
+     const auto& value = header->value();
+ 
+     if (field == beast::http::field::content_length) {
+-      env.set("CONTENT_LENGTH", value.to_string());
++      env.set("CONTENT_LENGTH", std::string(value));
+       continue;
+     }
+     if (field == beast::http::field::content_type) {
+-      env.set("CONTENT_TYPE", value.to_string());
++      env.set("CONTENT_TYPE", std::string(value));
+       continue;
+     }
+ 
+@@ -62,26 +62,26 @@
+     }
+     *dest = '\0';
+ 
+-    env.set(buf, value.to_string());
++    env.set(buf, std::string(value));
+   }
+ 
+   int major = request.version() / 10;
+   int minor = request.version() % 10;
+   env.set("HTTP_VERSION", std::to_string(major) + '.' + std::to_string(minor));
+ 
+-  env.set("REQUEST_METHOD", request.method_string().to_string());
++  env.set("REQUEST_METHOD", std::string(request.method_string()));
+ 
+   // split uri from query
+   auto uri = request.target();
+   auto pos = uri.find('?');
+   if (pos != uri.npos) {
+     auto query = uri.substr(pos + 1);
+-    env.set("QUERY_STRING", query.to_string());
++    env.set("QUERY_STRING", std::string(query));
+     uri = uri.substr(0, pos);
+   }
+-  env.set("SCRIPT_URI", uri.to_string());
++  env.set("SCRIPT_URI", std::string(uri));
+ 
+-  env.set("REQUEST_URI", request.target().to_string());
++  env.set("REQUEST_URI", std::string(request.target()));
+ 
+   char port_buf[16];
+   snprintf(port_buf, sizeof(port_buf), "%d", local_endpoint.port());