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// file : bbot/manifest -*- C++ -*-
// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd
// license : MIT; see accompanying LICENSE file
#ifndef BBOT_MANIFEST
#define BBOT_MANIFEST
#include <string>
#include <vector>
#include <ostream>
#include <butl/optional>
#include <butl/target-triplet>
#include <butl/manifest-forward>
#include <bpkg/manifest> // version, repository_location
#include <bbot/export>
#include <bbot/variable>
namespace bbot
{
enum class machine_type {kvm, nspawn};
class LIBBBOT_EXPORT machine_manifest
{
public:
// A "machine header".
//
std::string id;
std::string name;
std::string summary;
butl::optional<machine_type> type;
machine_manifest (std::string i, std::string n, std::string s)
: id (std::move (i)), name (std::move (n)), summary (std::move (s)) {}
public:
machine_manifest () = default; // VC export.
machine_manifest (butl::manifest_parser&, bool ignore_unknown = false);
machine_manifest (butl::manifest_parser&,
butl::manifest_name_value start,
bool header_only = false,
bool ignore_unknown = false);
void
serialize (butl::manifest_serializer&) const;
};
using machine_manifests = std::vector<machine_manifest>;
class LIBBBOT_EXPORT task_request_manifest
{
public:
std::string agent;
// Agent's public key SHA256 fingerprint.
//
// @@ How the fingerpring for openssl public key will be produced? Seems
// there is no "standard" for it. Possibly we will use the following
// command result (plain SHA256).
//
// $ cat key.pub | openssl sha256
//
std::string fingerprint;
machine_manifests machines; // Only machine headers.
public:
task_request_manifest () = default; // VC export.
task_request_manifest (butl::manifest_parser&,
bool ignore_unknown = false);
void
serialize (butl::manifest_serializer&) const;
};
class LIBBBOT_EXPORT task_manifest
{
public:
// Package to build.
//
std::string name;
bpkg::version version;
bpkg::repository_location repository; // Remote or absolute.
// Build machine to use for building the package.
//
std::string machine;
// Default for the machine if absent.
//
butl::optional<butl::target_triplet> target;
// Build system configuration variables (in addition to build environment
// configuration variables).
//
variables config;
public:
task_manifest () = default; // VC export.
task_manifest (butl::manifest_parser&, bool ignore_unknown = false);
task_manifest (butl::manifest_parser&,
butl::manifest_name_value start,
bool ignore_unknown = false);
void
serialize (butl::manifest_serializer&) const;
};
class LIBBBOT_EXPORT task_response_manifest
{
public:
// If empty then no task available.
//
std::string session;
// Challenge and task are absent if session is empty.
//
butl::optional<std::string> challenge;
butl::optional<task_manifest> task;
public:
task_response_manifest () = default; // VC export.
task_response_manifest (butl::manifest_parser&,
bool ignore_unknown = false);
void
serialize (butl::manifest_serializer&) const;
};
// Build task or operation result status.
//
enum class result_status: std::uint8_t
{
// The order of the enumerators is arranged so that their integral values
// indicate whether one "overrides" the other in the "merge" operator|
// (see below).
//
success,
warning,
error,
abort,
abnormal
};
LIBBBOT_EXPORT std::string
to_string (result_status);
LIBBBOT_EXPORT result_status
to_result_status (const std::string&); // May throw invalid_argument.
inline std::ostream&
operator<< (std::ostream& os, result_status s) {return os << to_string (s);}
inline result_status&
operator |= (result_status& l, result_status r)
{
if (static_cast<std::uint8_t> (r) > static_cast<std::uint8_t> (l))
l = r;
return l;
}
struct operation_result
{
std::string operation; // "configure", "update", "test", etc.
result_status status;
std::string log;
};
using operation_results = std::vector<operation_result>;
class LIBBBOT_EXPORT result_manifest
{
public:
// Built package.
//
std::string name;
bpkg::version version;
result_status status;
// Ordered (ascending) by operation value. May not contain all the
// operations if the task failed in the middle, but should have no gaps
// (operation can not start unless all previous ones succeeded).
//
operation_results results;
result_manifest () = default; // VC export.
result_manifest (butl::manifest_parser&, bool ignore_unknown = false);
result_manifest (butl::manifest_parser&,
butl::manifest_name_value start,
bool ignore_unknown = false);
void
serialize (butl::manifest_serializer&) const;
};
class LIBBBOT_EXPORT result_request_manifest
{
public:
std::string session; // The task response session.
std::string challenge; // The answer to challenge in the task response.
result_manifest result;
public:
result_request_manifest () = default; // VC export.
result_request_manifest (butl::manifest_parser&,
bool ignore_unknown = false);
void
serialize (butl::manifest_serializer&) const;
};
}
#endif // BBOT_MANIFEST
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