initial commit

src/capture.c

@@ -0,0 +1,115 @@
+#include "commands.h"
+
+#include <blue/cmd.h>
+
+#define BUFFER_SIZE 65536
+
+enum {
+	OPT_OUTPATH,
+	OPT_OUTPATH_PATH,
+
+	ARG_DIRECTORY,
+
+	OPT_TAGGED_DIRECTORY,
+	OPT_TAGGED_DIRECTORY_TAG,
+	OPT_TAGGED_DIRECTORY_PATH,
+
+	OPT_VERBOSE,
+};
+
+static int capture(
+	const b_command *self,
+	const b_arglist *opt,
+	const b_array *args)
+{
+	return 0;
+}
+
+B_COMMAND(CMD_CAPTURE, CMD_ROOT)
+{
+	B_COMMAND_NAME("capture");
+	B_COMMAND_SHORT_NAME('Z');
+	B_COMMAND_DESC(
+		"capture one or more directories into an ec3 container. each "
+		"directory specified will be stored in a separate volume "
+		"within "
+		"the created container.");
+	B_COMMAND_FLAGS(B_COMMAND_SHOW_HELP_BY_DEFAULT);
+	B_COMMAND_FUNCTION(capture);
+
+	B_COMMAND_HELP_OPTION();
+
+	B_COMMAND_OPTION(OPT_OUTPATH)
+	{
+		B_OPTION_SHORT_NAME('o');
+		B_OPTION_LONG_NAME("out");
+		B_OPTION_DESC("the path to save the new file to.");
+
+		B_OPTION_ARG(OPT_OUTPATH_PATH)
+		{
+			B_ARG_NAME("path");
+			B_ARG_NR_VALUES(1);
+		}
+	}
+
+	B_COMMAND_ARG(ARG_DIRECTORY)
+	{
+		B_ARG_NAME("directory");
+		B_ARG_DESC(
+			"a directory to add to the container. a volume "
+			"will be created "
+			"within the container to store the specified "
+			"directory.");
+
+		B_ARG_NR_VALUES(B_ARG_1_OR_MORE_VALUES);
+	}
+
+	B_COMMAND_OPTION(OPT_TAGGED_DIRECTORY)
+	{
+		B_OPTION_SHORT_NAME('D');
+		B_OPTION_LONG_NAME("tagged-directory");
+		B_OPTION_DESC(
+			"a file to add to the container, with an associated "
+			"tag. a disk "
+			"image will be created within the container to store "
+			"the specified "
+			"directory. the tag must be either: (a) a 64-bit "
+			"hexadecimal "
+			"number; or (b) a string of no more than 8 "
+			"characters.");
+
+		B_OPTION_ARG(OPT_TAGGED_DIRECTORY_TAG)
+		{
+			B_ARG_NAME("tag");
+			B_ARG_NR_VALUES(1);
+		}
+
+		B_OPTION_ARG(OPT_TAGGED_DIRECTORY_PATH)
+		{
+			B_ARG_NAME("path");
+			B_ARG_NR_VALUES(1);
+		}
+	}
+
+	B_COMMAND_OPTION(OPT_VERBOSE)
+	{
+		B_OPTION_SHORT_NAME('v');
+		B_OPTION_LONG_NAME("verbose");
+		B_OPTION_DESC(
+			"show detailed output logs. this option can be "
+			"specified multiple "
+			"times to increase the level of output.");
+	}
+
+	B_COMMAND_USAGE()
+	{
+		B_COMMAND_USAGE_OPT(OPT_OUTPATH);
+		B_COMMAND_USAGE_ARG(ARG_DIRECTORY);
+	}
+
+	B_COMMAND_USAGE()
+	{
+		B_COMMAND_USAGE_OPT(OPT_OUTPATH);
+		B_COMMAND_USAGE_OPT(OPT_TAGGED_DIRECTORY);
+	}
+}