Add support for disabling package build notification emails per toolchain name

3 files changed, 35 insertions, 0 deletions

diff --git a/etc/brep-module.conf b/etc/brep-module.conf
index 9acef26..22d82de 100644
--- a/etc/brep-module.conf
+++ b/etc/brep-module.conf
@@ -215,6 +215,16 @@ menu About=?about
 # build-result-request-max-size 10485760
 
 
+# Enable or disable package build notification emails in the <name>=<bool>
+# form. If true is specified for a toolchain name, then emails are sent
+# according to the build-*email package manifest values when the package is
+# built with this toolchain. If false is specified, then no emails are sent
+# for this toolchain name. By default build notification emails are enabled.
+# Repeat this option to enable/disable emails for multiple toolchains.
+#
+# build-toolchain-email <toolchain-name>=true|false
+
+
 # The build database connection configuration. By default, brep will try to
 # connect to the local instance of PostgreSQL with the operating system-default
 # mechanism (Unix-domain socket, etc) and use operating system (login) user
diff --git a/mod/mod-build-result.cxx b/mod/mod-build-result.cxx
index 1445a1d..a55b41f 100644
--- a/mod/mod-build-result.cxx
+++ b/mod/mod-build-result.cxx
@@ -525,6 +525,17 @@ handle (request& rq, response&)
   if (bld == nullptr)
     return true;
 
+  // Bail out if sending build notification emails is disabled for this
+  // toolchain.
+  //
+  {
+    const map<string, bool>& tes (options_->build_toolchain_email ());
+
+    auto i (tes.find (bld->id.toolchain_name));
+    if (i != tes.end () && !i->second)
+      return true;
+  }
+
   string subj ((unforced ? "build " : "rebuild ") +
                to_string (*bld->status) + ": " +
                bld->package_name.string () + '/' +
diff --git a/mod/module.cli b/mod/module.cli
index c2dce5b..bd61873 100644
--- a/mod/module.cli
+++ b/mod/module.cli
@@ -1,6 +1,7 @@
 // file      : mod/options.cli -*- C++ -*-
 // license   : MIT; see accompanying LICENSE file
 
+include <map>;
 include <regex>;
 
 include <libbpkg/manifest.hxx>; // repository_location
@@ -463,6 +464,19 @@ namespace brep
          face of recoverable failures (deadlock, loss of connection, etc). The
          default is 10M."
       }
+
+      std::map<string, bool> build-toolchain-email
+      {
+        "<name>=<bool>",
+        "Enable or disable package build notification emails. If \cb{true} is
+         specified for a toolchain name, then emails are sent according to the
+         \cb{build-*email} package manifest values when the package is built
+         with this toolchain. If \cb{false} is specified, then no emails are
+         sent for this toolchain name. By default build notification emails
+         are enabled. Repeat this option to enable/disable emails for multiple
+         toolchains. See \l{bpkg#manifest-package Package Manifest} for
+         details on \cb{build-*email} values."
+      }
     };
 
     class build_log: build, build_db, handler