89 lines
2.7 KiB
C++
89 lines
2.7 KiB
C++
/*
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* \brief Sculpt deploy management
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* \author Norman Feske
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* \date 2018-04-30
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*/
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/*
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* Copyright (C) 2018 Genode Labs GmbH
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*
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* This file is part of the Genode OS framework, which is distributed
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* under the terms of the GNU Affero General Public License version 3.
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*/
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/* local includes */
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#include <deploy.h>
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void Sculpt::Deploy::handle_deploy()
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{
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Xml_node const manual_deploy = _manual_deploy_rom.xml();
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/* determine CPU architecture of deployment */
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_arch = manual_deploy.attribute_value("arch", Arch());
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if (!_arch.valid())
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warning("manual deploy config lacks 'arch' attribute");
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try { _children.apply_config(manual_deploy); }
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catch (...) {
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error("spurious exception during deploy update (apply_config)"); }
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/* update query for blueprints of all unconfigured start nodes */
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if (_arch.valid()) {
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_depot_query_reporter.generate([&] (Xml_generator &xml) {
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xml.attribute("arch", _arch);
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xml.attribute("version", _query_version.value);
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_children.gen_queries(xml);
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});
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}
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/*
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* Apply blueprint after 'gen_queries'. Otherwise the application of a
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* stale blueprint may flag children whose pkgs have been installed in the
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* meanwhile as incomplete, suppressing their respective queries.
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*/
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try {
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Xml_node const blueprint = _blueprint_rom.xml();
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/* apply blueprint, except when stale */
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typedef String<32> Version;
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Version const version = blueprint.attribute_value("version", Version());
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if (version == Version(_query_version.value))
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_children.apply_blueprint(_blueprint_rom.xml());
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}
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catch (...) {
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error("spurious exception during deploy update (apply_blueprint)"); }
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/* feed missing packages to installation queue */
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if (!_installation.try_generate_manually_managed())
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_installation.generate([&] (Xml_generator &xml) {
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xml.attribute("arch", _arch);
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_children.gen_installation_entries(xml); });
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_runtime_config_generator.generate_runtime_config();
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}
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void Sculpt::Deploy::gen_runtime_start_nodes(Xml_generator &xml) const
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{
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xml.node("start", [&] () {
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gen_fs_rom_start_content(xml, "depot_rom", "depot",
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depot_rom_state.ram_quota); });
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xml.node("start", [&] () {
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gen_depot_query_start_content(xml); });
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Xml_node const manual_deploy = _manual_deploy_rom.xml();
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/* insert content of '<static>' node as is */
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if (manual_deploy.has_sub_node("static")) {
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Xml_node static_config = manual_deploy.sub_node("static");
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xml.append(static_config.content_base(), static_config.content_size());
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}
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/* generate start nodes for deployed packages */
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if (manual_deploy.has_sub_node("common_routes"))
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_children.gen_start_nodes(xml, manual_deploy.sub_node("common_routes"),
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"depot_rom");
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}
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