diff options
Diffstat (limited to 'bpkg/system-package-manager.hxx')
| -rw-r--r-- | bpkg/system-package-manager.hxx | 89 |
1 files changed, 72 insertions, 17 deletions
diff --git a/bpkg/system-package-manager.hxx b/bpkg/system-package-manager.hxx index 9a9c443..63bf676 100644 --- a/bpkg/system-package-manager.hxx +++ b/bpkg/system-package-manager.hxx @@ -17,7 +17,7 @@ namespace bpkg { // The system/distribution package manager interface. Used by both pkg-build - // (to query and install system packages) and by pkg-bindist (to build + // (to query and install system packages) and by pkg-bindist (to generate // them). // // Note that currently the result of a query is a single available version. @@ -103,6 +103,13 @@ namespace bpkg status_type status = not_installed; }; + // As mentioned above the system package manager API has two parts: + // consumption (status() and install()) and production (generate()) and a + // particular implementation may only implement one, the other, or both. If + // a particular part is not implemented, then the correponding make_*() + // function below should never return an instance of such a system package + // manager. + // class system_package_manager { public: @@ -148,7 +155,32 @@ namespace bpkg virtual void pkg_install (const vector<package_name>&) = 0; + // Generate a binary distribution package. + // + // @@ TODO: doc + // + // See the pkg-bindist(1) man page and the pkg_bindist() function + // implementation for background and details. + // + using packages = + vector<pair<shared_ptr<selected_package>, available_packages>>; + + enum class recursive_mode {auto_, full}; + + virtual void + generate (packages&& pkgs, + packages&& deps, + strings&& vars, + const dir_path& out, + optional<recursive_mode>) = 0; + public: + bpkg::os_release os_release; + target_triplet host; + string arch; // Architecture in system package manager spelling. + + // Consumption constructor. + // // If install is true, then enable package installation. // // If fetch is false, then do not re-fetch the system package repository @@ -156,21 +188,37 @@ namespace bpkg // available version of the not yet installed or partially installed // packages. // - system_package_manager (os_release&& osr, - const target_triplet& host, + system_package_manager (bpkg::os_release&& osr, + const target_triplet& h, + string a, + optional<bool> progress, bool install, bool fetch, - optional<bool> progress, bool yes, string sudo) - : os_release_ (osr), - host_ (host), + : os_release (move (osr)), + host (h), + arch (move (a)), progress_ (progress), install_ (install), fetch_ (fetch), yes_ (yes), sudo_ (sudo != "false" ? move (sudo) : string ()) {} + // Production constructor. + // + system_package_manager (bpkg::os_release&& osr, + const target_triplet& h, + string a, + optional<bool> progress) + : os_release (move (osr)), + host (h), + arch (move (a)), + progress_ (progress), + install_ (false), + fetch_ (false), + yes_ (false) {} + virtual ~system_package_manager (); @@ -235,8 +283,6 @@ namespace bpkg const string& version_id, const vector<string>& like_ids); protected: - os_release os_release_; - target_triplet host_; optional<bool> progress_; // --[no]-progress (see also stderr_term) // The --sys-* option values. @@ -248,8 +294,10 @@ namespace bpkg }; // Create a package manager instance corresponding to the specified host - // target and optional manager name. If name is empty, return NULL if there - // is no support for this platform. Currently recognized names: + // target triplet as well as optional distribution package manager name and + // architecture. If name is empty, return NULL if there is no support for + // this platform. If architecture is empty, then derive it automatically + // from the host target triplet. Currently recognized names: // // debian -- Debian and alike (Ubuntu, etc) using the APT frontend. // fedora -- Fedora and alike (RHEL, Centos, etc) using the DNF frontend. @@ -258,13 +306,20 @@ namespace bpkg // implementation on platforms that support multiple. // unique_ptr<system_package_manager> - make_system_package_manager (const common_options&, - const target_triplet&, - bool install, - bool fetch, - bool yes, - const string& sudo, - const string& name); + make_consumption_system_package_manager (const common_options&, + const target_triplet&, + const string& name, + const string& arch, + bool install, + bool fetch, + bool yes, + const string& sudo); + + unique_ptr<system_package_manager> + make_production_system_package_manager (const common_options&, + const target_triplet&, + const string& name, + const string& arch); } #endif // BPKG_SYSTEM_PACKAGE_MANAGER_HXX |