diff options
Diffstat (limited to 'mod/mod-build-task.cxx')
| -rw-r--r-- | mod/mod-build-task.cxx | 93 |
1 files changed, 71 insertions, 22 deletions
diff --git a/mod/mod-build-task.cxx b/mod/mod-build-task.cxx index e2f69f7..773d041 100644 --- a/mod/mod-build-task.cxx +++ b/mod/mod-build-task.cxx @@ -231,7 +231,7 @@ handle (request& rq, response& rs) // The resulting task manifest and the related build, package, and // configuration objects. Note that the latter 3 are only meaningful if the - // session in the task manifest is not empty. + // the task manifest is present. // task_response_manifest task_response; shared_ptr<build> task_build; @@ -1344,9 +1344,9 @@ handle (request& rq, response& rs) // bool unforced (true); - for (bool done (false); task_response.session.empty () && !done; ) + for (bool done (false); !task_response.task && !done; ) { - transaction t (conn->begin ()); + transaction tr (conn->begin ()); // We need to be careful in the random package ordering mode not to // miss the end after having wrapped around. @@ -1381,7 +1381,7 @@ handle (request& rq, response& rs) // if (chunk_size == 0) { - t.commit (); + tr.commit (); if (start_offset != 0 && offset >= start_offset) offset = 0; @@ -1398,12 +1398,24 @@ handle (request& rq, response& rs) // to bail out in the random package ordering mode for some reason (no // more untried positions, need to restart, etc). // + // Note that it is not uncommon for the sequentially examined packages + // to belong to the same tenant (single tenant mode, etc). Thus, we + // will cache the loaded tenant objects. + // + shared_ptr<build_tenant> t; + for (auto& bp: packages) { shared_ptr<build_package>& p (bp.package); id = p->id; + // Reset the tenant cache if the current package belongs to a + // different tenant. + // + if (t != nullptr && t->id != id.tenant) + t = nullptr; + // If we are in the random package ordering mode, then cache the // tenant the start offset refers to, if not cached yet, and check // if we are still iterating over packages from this tenant @@ -1463,8 +1475,6 @@ handle (request& rq, response& rs) // if (bp.interactive) { - shared_ptr<build_tenant> t; - // Note that the tenant can be archived via some other package on // some previous iteration. Skip the package if that's the case. // @@ -1473,7 +1483,9 @@ handle (request& rq, response& rs) // if (!bp.archived) { - t = build_db_->load<build_tenant> (id.tenant); + if (t == nullptr) + t = build_db_->load<build_tenant> (id.tenant); + bp.archived = t->archived; } @@ -1583,6 +1595,14 @@ handle (request& rq, response& rs) } } + // If true, then the package is (being) built for some + // configurations. + // + // Note that since we only query the built and forced rebuild + // objects there can be false negatives. + // + bool package_built (false); + for (const build_package_config& pc: p->configs) { pkg_config = pc.name; @@ -1597,6 +1617,9 @@ handle (request& rq, response& rs) config_machines configs (conf_machines); // Make copy for this pkg. auto pkg_builds (bld_prep_query.execute ()); + if (!package_built && !pkg_builds.empty ()) + package_built = true; + for (auto i (pkg_builds.begin ()); i != pkg_builds.end (); ++i) { auto j ( @@ -1750,8 +1773,8 @@ handle (request& rq, response& rs) build_db_->update (b); } - shared_ptr<build_tenant> t ( - build_db_->load<build_tenant> (b->tenant)); + if (t == nullptr) + t = build_db_->load<build_tenant> (b->tenant); // Archive an interactive tenant. // @@ -1798,7 +1821,7 @@ handle (request& rq, response& rs) } if (tsb != nullptr || tsq != nullptr) - tss = make_pair (move (*t->service), b); + tss = make_pair (*t->service, b); } } @@ -1814,25 +1837,51 @@ handle (request& rq, response& rs) task_package = move (p); task_config = &pc; + package_built = true; + break; // Bail out from the package configurations loop. } } } - // If the task response manifest is prepared, then bail out from the - // package loop, commit the transaction and respond. + // If the task manifest is prepared, then bail out from the package + // loop, commit the transaction and respond. Otherwise, stash the + // build toolchain into the tenant, unless it is already stashed or + // the current package already has some configurations (being) + // built. // - if (!task_response.session.empty ()) + if (!task_response.task) + { + // Note that since there can be false negatives for the + // package_built flag (see above), there can be redundant tenant + // queries which, however, seems harmless (query uses the primary + // key and the object memory footprint is small). + // + if (!package_built) + { + if (t == nullptr) + t = build_db_->load<build_tenant> (p->id.tenant); + + if (!t->toolchain) + { + t->toolchain = build_toolchain {toolchain_name, + toolchain_version}; + + build_db_->update (t); + } + } + } + else break; } - t.commit (); + tr.commit (); } // If we don't have an unbuilt package, then let's see if we have a // build configuration to rebuild. // - if (task_response.session.empty () && !rebuilds.empty ()) + if (!task_response.task && !rebuilds.empty ()) { // Sort the configuration rebuild list with the following sort // priority: @@ -2047,15 +2096,15 @@ handle (request& rq, response& rs) catch (const odb::deadlock&) { // Just try with the next rebuild. But first, reset the task - // response manifest that we may have prepared. + // manifest and the session that we may have prepared. // task_response = task_response_manifest (); } - // If the task response manifest is prepared, then bail out from the - // package configuration rebuilds loop and respond. + // If the task manifest is prepared, then bail out from the package + // configuration rebuilds loop and respond. // - if (!task_response.session.empty ()) + if (task_response.task) break; } } @@ -2135,9 +2184,9 @@ handle (request& rq, response& rs) update_tenant_service_state (conn, b.tenant, f); } - // If the task response manifest is prepared, then check that the number - // of the build auxiliary machines is less than 10. If that's not the - // case, then turn the build into the built state with the abort status. + // If the task manifest is prepared, then check that the number of the + // build auxiliary machines is less than 10. If that's not the case, + // then turn the build into the built state with the abort status. // if (task_response.task && task_response.task->auxiliary_machines.size () > 9) |