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// file : libbrep/build.hxx -*- C++ -*-
// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
// license : MIT; see accompanying LICENSE file
#ifndef LIBBREP_BUILD_HXX
#define LIBBREP_BUILD_HXX
#include <chrono>
#include <odb/core.hxx>
#include <odb/section.hxx>
#include <libbutl/target-triplet.hxx>
#include <libbbot/manifest.hxx>
#include <libbrep/types.hxx>
#include <libbrep/utility.hxx>
#include <libbrep/common.hxx> // Must be included last (see assert).
// Used by the data migration entries.
//
#define LIBBREP_BUILD_SCHEMA_VERSION_BASE 2
#pragma db model version(LIBBREP_BUILD_SCHEMA_VERSION_BASE, 2, open)
// We have to keep these mappings at the global scope instead of inside
// the brep namespace because they need to be also effective in the
// bbot namespace from which we "borrow" types (and some of them use the mapped
// types).
//
#pragma db map type(bbot::result_status) as(std::string) \
to(to_string (?)) \
from(bbot::to_result_status (?))
namespace brep
{
#pragma db value
struct build_id
{
package_id package;
string configuration;
canonical_version toolchain_version;
build_id () = default;
build_id (package_id p, string c, const brep::version& v)
: package (move (p)),
configuration (move (c)),
toolchain_version {
v.epoch, v.canonical_upstream, v.canonical_release, v.revision} {}
};
inline bool
operator< (const build_id& x, const build_id& y)
{
return
x.package < y.package ? true :
y.package < x.package ? false :
x.configuration < y.configuration;
}
// build_state
//
enum class build_state: std::uint8_t
{
untested,
testing,
tested
};
string
to_string (build_state);
build_state
to_build_state (const string&); // May throw invalid_argument.
inline ostream&
operator<< (ostream& os, build_state s) {return os << to_string (s);}
#pragma db map type(build_state) as(string) \
to(to_string (?)) \
from(brep::to_build_state (?))
// result_status
//
using bbot::result_status;
using optional_result_status = optional<result_status>;
#pragma db map type(optional_result_status) as(optional_string) \
to((?) ? bbot::to_string (*(?)) : brep::optional_string ()) \
from((?) \
? bbot::to_result_status (*(?)) \
: brep::optional_result_status ())
// target_triplet
//
using optional_target_triplet = optional<butl::target_triplet>;
#pragma db map type(optional_target_triplet) as(optional_string) \
to((?) ? (?)->string () : brep::optional_string ()) \
from((?) \
? butl::target_triplet (*(?)) \
: brep::optional_target_triplet ())
// operation_results
//
using bbot::operation_result;
#pragma db value(operation_result) definition
using bbot::operation_results;
#pragma db object pointer(shared_ptr) session
class build
{
public:
using timestamp_type = brep::timestamp;
// Create the build object with the testing state, non-existent status,
// the timestamp set to now and the forced flag set to false.
//
build (string package_name, version package_version,
string configuration,
string toolchain_name, version toolchain_version,
string machine, string machine_summary,
optional<butl::target_triplet> target);
build_id id;
string& package_name; // Tracks id.package.name.
upstream_version package_version; // Original of id.package.version.
string& configuration; // Tracks id.configuration.
string toolchain_name;
upstream_version toolchain_version; // Original of id.toolchain_version.
build_state state;
// Time of the last state change (the creation time initially).
//
timestamp_type timestamp;
// True if the package rebuild has been forced.
//
bool forced;
// Present only if the state is 'tested'.
//
optional<result_status> status;
// Present only if the state is 'testing' or 'tested'.
//
optional<string> machine;
optional<string> machine_summary;
// Default for the machine if absent.
//
optional<butl::target_triplet> target;
// Note that the logs are stored as std::string/TEXT which is Ok since
// they are UTF-8 and our database is UTF-8.
//
operation_results results;
odb::section results_section;
// Database mapping.
//
#pragma db member(id) id column("")
#pragma db member(package_name) transient
#pragma db member(package_version) \
set(this.package_version.init (this.id.package.version, (?)))
#pragma db member(configuration) transient
#pragma db member(toolchain_version) \
set(this.toolchain_version.init (this.id.toolchain_version, (?)))
#pragma db member(results) id_column("") value_column("") \
section(results_section)
#pragma db member(results_section) load(lazy) update(always)
build (const build&) = delete;
build& operator= (const build&) = delete;
private:
friend class odb::access;
build ()
: package_name (id.package.name), configuration (id.configuration) {}
};
#pragma db view object(build)
struct build_count
{
size_t result;
operator size_t () const {return result;}
// Database mapping.
//
#pragma db member(result) column("count(" + build::package_name + ")")
};
#pragma db view object(build) query(distinct)
struct toolchain
{
string name;
upstream_version version;
// Database mapping. Note that the version member must be loaded after
// the virtual members since the version_ member must filled by that time.
//
#pragma db member(name) column(build::toolchain_name)
#pragma db member(version) column(build::toolchain_version) \
set(this.version.init (this.version_, (?)))
#pragma db member(epoch) virtual(uint16_t) \
before(version) access(version_.epoch) \
column(build::id.toolchain_version.epoch)
#pragma db member(canonical_upstream) virtual(std::string) \
before(version) access(version_.canonical_upstream) \
column(build::id.toolchain_version.canonical_upstream)
#pragma db member(canonical_release) virtual(std::string) \
before(version) access(version_.canonical_release) \
column(build::id.toolchain_version.canonical_release)
#pragma db member(revision) virtual(uint16_t) \
before(version) access(version_.revision) \
column(build::id.toolchain_version.revision)
private:
friend class odb::access;
#pragma db transient
canonical_version version_;
};
}
#endif // LIBBREP_BUILD_HXX
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