Files
fluxengine/lib/fluxsource/fluxsource.cc
David Given 89688394f8 Replace the upgradefluxfile builtin with a seperate upgrade-flux-file tool.
This allows us to remove all the SQL stuff from the main program, and restores
the ability to upgrade from version 2 SQL files.
2022-02-04 21:27:24 +01:00

77 lines
2.3 KiB
C++

#include "globals.h"
#include "flags.h"
#include "fluxsource/fluxsource.h"
#include "lib/config.pb.h"
#include "proto.h"
#include "utils.h"
#include "fmt/format.h"
#include <regex>
static bool ends_with(const std::string& value, const std::string& ending)
{
if (ending.size() > value.size())
return false;
return std::equal(ending.rbegin(), ending.rend(), value.rbegin());
}
std::unique_ptr<FluxSource> FluxSource::create(const FluxSourceProto& config)
{
switch (config.source_case())
{
case FluxSourceProto::kDrive:
return createHardwareFluxSource(config.drive());
case FluxSourceProto::kErase:
return createEraseFluxSource(config.erase());
case FluxSourceProto::kKryoflux:
return createKryofluxFluxSource(config.kryoflux());
case FluxSourceProto::kTestPattern:
return createTestPatternFluxSource(config.test_pattern());
case FluxSourceProto::kScp:
return createScpFluxSource(config.scp());
case FluxSourceProto::kCwf:
return createCwfFluxSource(config.cwf());
case FluxSourceProto::kFl2:
return createFl2FluxSource(config.fl2());
default:
Error() << "bad input disk configuration";
return std::unique_ptr<FluxSource>();
}
}
void FluxSource::updateConfigForFilename(FluxSourceProto* proto, const std::string& filename)
{
static const std::vector<std::pair<std::regex, std::function<void(const std::string&)>>> formats =
{
{ std::regex("^(.*\\.flux)$"), [&](const auto& s) { proto->mutable_fl2()->set_filename(s); }},
{ std::regex("^(.*\\.scp)$"), [&](const auto& s) { proto->mutable_scp()->set_filename(s); }},
{ std::regex("^(.*\\.cwf)$"), [&](const auto& s) { proto->mutable_cwf()->set_filename(s); }},
{ std::regex("^erase:$"), [&](const auto& s) { proto->mutable_erase(); }},
{ std::regex("^kryoflux:(.*)$"), [&](const auto& s) { proto->mutable_kryoflux()->set_directory(s); }},
{ std::regex("^testpattern:(.*)"), [&](const auto& s) { proto->mutable_test_pattern(); }},
{ std::regex("^drive:(.*)"), [&](const auto& s) { proto->mutable_drive()->set_drive(std::stoi(s)); }},
};
for (const auto& it : formats)
{
std::smatch match;
if (std::regex_match(filename, match, it.first))
{
it.second(match[1]);
return;
}
}
Error() << fmt::format("unrecognised flux filename '{}'", filename);
}