meta: add build system and stub tool source code

ropam/CMakeLists.txt

@@ -0,0 +1,4 @@
+file(GLOB_RECURSE sources *.c *.h)
+
+add_executable(ropam ${sources})
+target_link_libraries(ropam Bluelib::Core Bluelib::Object Bluelib::Io Bluelib::Term Bluelib::Cmd)

ropam/commands.h

@@ -0,0 +1,40 @@
+#ifndef COMMANDS_H_
+#define COMMANDS_H_
+
+enum {
+	CMD_ROOT,
+	CMD_SYNC,
+	CMD_REMOVE,
+	CMD_QUERY,
+
+	CMD_VENDOR,
+	CMD_VENDOR_ADD,
+	CMD_VENDOR_REMOVE,
+	CMD_VENDOR_LIST,
+};
+
+enum {
+	OPT_SYSROOT = 0x1000,
+	OPT_SYSROOT_PATH,
+};
+
+#define SYSROOT_OPTION                                                         \
+	B_COMMAND_OPTION(OPT_SYSROOT)                                          \
+	{                                                                      \
+		B_OPTION_SHORT_NAME('s');                                      \
+		B_OPTION_LONG_NAME("sysroot");                                 \
+		B_OPTION_DESC(                                                 \
+			"the system directory to use. if no "                  \
+			"sysroot is specified, the root directory is used. "   \
+			"alternatively, the ROSETTA_SYSROOT environment "      \
+			"variable can be used to specify the system root "     \
+			"directory");                                          \
+                                                                               \
+		B_OPTION_ARG(OPT_SYSROOT_PATH)                                 \
+		{                                                              \
+			B_ARG_NAME("path");                                    \
+			B_ARG_NR_VALUES(1);                                    \
+		}                                                              \
+	}
+
+#endif

ropam/main.c

@@ -0,0 +1,32 @@
+#include "commands.h"
+
+#include <blue/cmd.h>
+
+B_COMMAND(CMD_ROOT, B_COMMAND_INVALID_ID)
+{
+	B_COMMAND_NAME("ropam");
+	B_COMMAND_DESC(
+		"Rosetta package manager. This tool is used to (un)install, "
+		"upgrade, and otherwise manage packages on a system via a set "
+		"of package vendors.");
+	B_COMMAND_FLAGS(B_COMMAND_SHOW_HELP_BY_DEFAULT);
+	B_COMMAND_HELP_OPTION();
+
+	SYSROOT_OPTION;
+
+	B_COMMAND_USAGE()
+	{
+		B_COMMAND_USAGE_COMMAND_PLACEHOLDER();
+	}
+
+	B_COMMAND_USAGE()
+	{
+		B_COMMAND_USAGE_OPT(OPT_SYSROOT);
+		B_COMMAND_USAGE_COMMAND_PLACEHOLDER();
+	}
+}
+
+int main(int argc, const char **argv)
+{
+	return b_command_dispatch(CMD_ROOT, argc, argv);
+}

ropam/query.c

@@ -0,0 +1,22 @@
+#include "commands.h"
+
+#include <blue/cmd.h>
+
+static int query(
+	const b_command *self,
+	const b_arglist *opt,
+	const b_array *args)
+{
+	return 0;
+}
+
+B_COMMAND(CMD_QUERY, CMD_ROOT)
+{
+	B_COMMAND_NAME("query");
+	B_COMMAND_SHORT_NAME('Q');
+	B_COMMAND_DESC("query information about installed packages.");
+	B_COMMAND_FLAGS(B_COMMAND_SHOW_HELP_BY_DEFAULT);
+	B_COMMAND_FUNCTION(query);
+
+	B_COMMAND_HELP_OPTION();
+}

ropam/remove.c

@@ -0,0 +1,42 @@
+#include "commands.h"
+
+#include <blue/cmd.h>
+
+enum {
+	ARG_PACKAGE,
+};
+
+static int remove(
+	const b_command *self,
+	const b_arglist *opt,
+	const b_array *args)
+{
+	return 0;
+}
+
+B_COMMAND(CMD_REMOVE, CMD_ROOT)
+{
+	B_COMMAND_NAME("remove");
+	B_COMMAND_SHORT_NAME('R');
+	B_COMMAND_DESC(
+		"remove a set of Rosetta packages by name. any "
+		"automatically installed dependencies will not be removed "
+		"unless they are explicitly named in the list of packages to "
+		"remove.");
+	B_COMMAND_FLAGS(B_COMMAND_SHOW_HELP_BY_DEFAULT);
+	B_COMMAND_FUNCTION(remove);
+
+	B_COMMAND_HELP_OPTION();
+
+	B_COMMAND_ARG(ARG_PACKAGE)
+	{
+		B_ARG_NAME("package-name");
+		B_ARG_DESC("the names of the packages to remove.");
+		B_ARG_NR_VALUES(B_ARG_1_OR_MORE_VALUES);
+	}
+
+	B_COMMAND_USAGE()
+	{
+		B_COMMAND_USAGE_ARG(ARG_PACKAGE);
+	}
+}

ropam/sync.c

@@ -0,0 +1,72 @@
+#include "commands.h"
+
+#include <blue/cmd.h>
+
+enum {
+	OPT_SYNC_DB,
+	OPT_SYNC_ALL,
+
+	ARG_PACKAGE,
+};
+
+static int sync(
+	const b_command *self,
+	const b_arglist *opt,
+	const b_array *args)
+{
+	return 0;
+}
+
+B_COMMAND(CMD_SYNC, CMD_ROOT)
+{
+	B_COMMAND_NAME("sync");
+	B_COMMAND_SHORT_NAME('S');
+	B_COMMAND_DESC(
+		"synchronise your machine with the your registered package "
+		"vendor(s). this command can be used to synchronise packages, "
+		"installing them or updating them to the latest available "
+		"version. all installed packages can be synchronised to update "
+		"the whole system, or the package database itself can be "
+		"synchronised to gain access to new and updated packages.");
+	B_COMMAND_FLAGS(B_COMMAND_SHOW_HELP_BY_DEFAULT);
+	B_COMMAND_FUNCTION(sync);
+
+	B_COMMAND_HELP_OPTION();
+
+	B_COMMAND_OPTION(OPT_SYNC_DB)
+	{
+		B_OPTION_SHORT_NAME('y');
+		B_OPTION_LONG_NAME("database");
+		B_OPTION_DESC(
+			"synchronise the package database before synchronising "
+			"any packages. this option can be specified without "
+			"any package names to synchronise the package database "
+			"on its own.");
+	}
+
+	B_COMMAND_OPTION(OPT_SYNC_ALL)
+	{
+		B_OPTION_SHORT_NAME('u');
+		B_OPTION_LONG_NAME("synchronise-all");
+		B_OPTION_DESC(
+			"synchronise all packages currently installed on the "
+			"system, updating them to the latest available "
+			"version.");
+	}
+
+	B_COMMAND_ARG(ARG_PACKAGE)
+	{
+		B_ARG_NAME("package-name");
+		B_ARG_DESC(
+			"the names of the packages to synchronise. if a named "
+			"package is not installed, the latest version will be "
+			"installed. otherwise, the already-installed package "
+			"will be updated to the latest version.");
+		B_ARG_NR_VALUES(B_ARG_1_OR_MORE_VALUES);
+	}
+
+	B_COMMAND_USAGE()
+	{
+		B_COMMAND_USAGE_ARG(ARG_PACKAGE);
+	}
+}

ropam/vendor/add.c

@@ -0,0 +1,22 @@
+#include "../commands.h"
+
+#include <blue/cmd.h>
+
+static int vendor_add(
+	const b_command *self,
+	const b_arglist *opt,
+	const b_array *args)
+{
+	return 0;
+}
+
+B_COMMAND(CMD_VENDOR_ADD, CMD_VENDOR)
+{
+	B_COMMAND_NAME("add");
+	B_COMMAND_SHORT_NAME('A');
+	B_COMMAND_DESC("add a new package vendor to the system.");
+	B_COMMAND_FLAGS(B_COMMAND_SHOW_HELP_BY_DEFAULT);
+	B_COMMAND_FUNCTION(vendor_add);
+
+	B_COMMAND_HELP_OPTION();
+}

ropam/vendor/list.c

@@ -0,0 +1,22 @@
+#include "../commands.h"
+
+#include <blue/cmd.h>
+
+static int vendor_list(
+	const b_command *self,
+	const b_arglist *opt,
+	const b_array *args)
+{
+	return 0;
+}
+
+B_COMMAND(CMD_VENDOR_LIST, CMD_VENDOR)
+{
+	B_COMMAND_NAME("list");
+	B_COMMAND_SHORT_NAME('L');
+	B_COMMAND_DESC("list all registered package vendors.");
+	B_COMMAND_FLAGS(B_COMMAND_SHOW_HELP_BY_DEFAULT);
+	B_COMMAND_FUNCTION(vendor_list);
+
+	B_COMMAND_HELP_OPTION();
+}

ropam/vendor/remove.c

@@ -0,0 +1,22 @@
+#include "../commands.h"
+
+#include <blue/cmd.h>
+
+static int vendor_remove(
+	const b_command *self,
+	const b_arglist *opt,
+	const b_array *args)
+{
+	return 0;
+}
+
+B_COMMAND(CMD_VENDOR_REMOVE, CMD_VENDOR)
+{
+	B_COMMAND_NAME("remove");
+	B_COMMAND_SHORT_NAME('R');
+	B_COMMAND_DESC("remove a package vendor from the system.");
+	B_COMMAND_FLAGS(B_COMMAND_SHOW_HELP_BY_DEFAULT);
+	B_COMMAND_FUNCTION(vendor_remove);
+
+	B_COMMAND_HELP_OPTION();
+}

ropam/vendor/vendor.c

@@ -0,0 +1,13 @@
+#include "../commands.h"
+
+#include <blue/cmd.h>
+
+B_COMMAND(CMD_VENDOR, CMD_ROOT)
+{
+	B_COMMAND_NAME("vendor");
+	B_COMMAND_SHORT_NAME('V');
+	B_COMMAND_DESC("package vendor management commands.");
+	B_COMMAND_FLAGS(B_COMMAND_SHOW_HELP_BY_DEFAULT);
+
+	B_COMMAND_HELP_OPTION();
+}