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#include "ebuildMetaProcessor.h"
#include "depend.h"
#include "maintenance/abstractFileProcessor.h"
#include "portage-models.h"
#include "utils/dbUtils.h"
#include "utils/ebuildCacheParser.h"
#include "utils/splitEbuildProps.h"
#include "wrap/regex.h"
#include "wrap/ustring.h"
#include <Ice/Optional.h>
#include <boost/algorithm/string/join.hpp>
#include <boost/date_time/posix_time/conversion.hpp>
#include <command_fwd.h>
#include <connection.h>
#include <ext/alloc_traits.h>
#include <factory.h>
#include <fileUtils.h>
#include <memory>
#include <modifycommand.h>
#include <optional>
#include <plugins.h>
#include <selectcommand.h>
#include <selectcommandUtil.impl.h>
#include <sql/maintenance/categoryInsert.sql.h>
#include <sql/maintenance/categoryPrune.sql.h>
#include <sql/maintenance/ebuildArchsInsert.sql.h>
#include <sql/maintenance/ebuildDelete.sql.h>
#include <sql/maintenance/ebuildDeps.sql.h>
#include <sql/maintenance/ebuildInsert.sql.h>
#include <sql/maintenance/ebuildRDeps.sql.h>
#include <sql/maintenance/ebuildUpdate.sql.h>
#include <sql/maintenance/ebuildUsesInsert.sql.h>
#include <sql/maintenance/packageDescUpdate.sql.h>
#include <sql/maintenance/packageInsert.sql.h>
#include <sql/maintenance/packagePrune.sql.h>
#include <sqlWriter.h>
#include <staticSqlSource.h>
#include <tablepatch.h>
namespace Glib {
class Regex;
}
namespace U = Gentoo::Utils;
using namespace AdHoc;
using namespace AdHoc::FileUtils;
namespace Gentoo::Service {
static Glib::RefPtr<Glib::Regex> packageVersion = Glib::Regex::create("^(.+)-([0-9].*)$");
EbuildMetaProcessor::EbuildMetaProcessor() : ebuildIds("ebuildId") { }
unsigned char
EbuildMetaProcessor::phase() const
{
return 2;
}
unsigned char
EbuildMetaProcessor::order() const
{
return 1;
}
bool
EbuildMetaProcessor::match(const PathParts & pp) const
{
return (pp.size() == 4 && pp[0] == "metadata" && pp[1] == "md5-cache");
}
void
EbuildMetaProcessor::created(
DB::Connection * dbc, int64_t repoId, const StringList & fn, const std::filesystem::path & path)
{
Glib::MatchInfo matches;
const Glib::ustring pv = fn[3];
if (packageVersion->match(pv, matches)) {
U::EbuildCacheParser ecp(path);
const std::string categoryName = fn[2];
const std::string packageName = matches.fetch(1);
const std::string ebuildVersion = matches.fetch(2);
// Maybe create a category
auto ci = sql::maintenance::categoryInsert.modify(dbc);
ci->bindParamS(0, categoryName);
ci->bindParamS(1, categoryName);
ci->execute();
// Maybe create a package
auto pi = sql::maintenance::packageInsert.modify(dbc);
pi->bindParamS(0, packageName);
pi->bindParamS(1, ecp.getRange("DESCRIPTION").value_or(""));
pi->bindParamS(2, packageName);
pi->bindParamS(3, categoryName);
pi->execute();
// Create an ebuild
auto m = sql::maintenance::ebuildInsert.select(dbc);
m->bindParamS(0, ebuildVersion);
m->bindParamS(1, ebuildVersion);
m->bindParamS(2, ecp.get("SLOT"));
m->bindParamS(3, ecp.get("LICENSE"));
m->bindParamT(4, boost::posix_time::from_time_t(ecp.getStat().st_mtim.tv_sec));
m->bindParamI(5, repoId);
m->bindParamS(6, categoryName);
m->bindParamS(7, packageName);
m->forEachRow<int64_t, bool, int64_t>([this, dbc, &ecp](auto ebuildId, auto newest, auto packageId) {
this->perEbuildUpdates(dbc, ecp, ebuildId, newest, packageId);
});
}
}
void
EbuildMetaProcessor::modified(
DB::Connection * dbc, int64_t repoId, const StringList & fn, const std::filesystem::path & path)
{
Glib::MatchInfo matches;
const Glib::ustring pv = fn[3];
if (packageVersion->match(pv, matches)) {
auto m = sql::maintenance::ebuildUpdate.select(dbc);
U::EbuildCacheParser ecp(path);
m->bindParamS(0, ecp.get("SLOT"));
m->bindParamS(1, ecp.get("LICENSE"));
m->bindParamT(2, boost::posix_time::from_time_t(ecp.getStat().st_mtim.tv_sec));
m->bindParamI(3, repoId);
m->bindParamS(4, fn[2]); // category
m->bindParamS(5, matches.fetch(1)); // package
m->bindParamS(6, matches.fetch(2)); // version
m->forEachRow<int64_t, bool, int64_t>([this, dbc, &ecp](auto ebuildId, auto newest, auto packageId) {
this->perEbuildUpdates(dbc, ecp, ebuildId, newest, packageId);
});
}
}
void
EbuildMetaProcessor::prepare(DB::Connection * dbc)
{
depInsert = Utils::Database::namedTemp(dbc, "tmpEbuildDeps",
{
{"ebuildId", "int"}, // 1
{"runtime", "boolean"}, // 5
{"category", "text"}, // 0
{"package", "text"}, // 4
{"version", "text"}, // 7
{"slot", "text"}, // 6
{"flags", "text"}, // 2
{"op", "text"} // 3
})
.second;
Utils::Database::namedTemp(dbc, "tmpEbuildUses",
{
{"ebuildId", "int"},
{"use", "text"},
{"defaultflag", "boolean"},
});
useInsert = sql::maintenance::ebuildUsesInsert.modify(dbc);
Utils::Database::namedTemp(dbc, "tmpEbuildArchs",
{
{"ebuildId", "int"},
{"arch", "text"},
});
archInsert = sql::maintenance::ebuildArchsInsert.modify(dbc);
}
void
EbuildMetaProcessor::apply(DB::Connection * dbc, ChangeSet &)
{
if (!ebuildIds.entityIds.empty()) {
{
dbc->execute("CREATE INDEX idxTmpEbuildDeps ON tmpEbuildDeps(ebuildId, runtime)");
DB::TablePatch t;
t.pk = {"ebuildid", "packageid", "versionspec", "flags", "slot", "op"};
t.cols = {"ebuildid", "packageid", "versionspec", "flags", "slot", "op"};
t.where = &ebuildIds;
DB::StaticSqlWriter sb(sql::maintenance::ebuildDeps.getSql());
t.srcExpr = &sb;
t.dest = "gentoobrowse.ebuild_deps";
dbc->patchTable(&t);
DB::StaticSqlWriter sr(sql::maintenance::ebuildRDeps.getSql());
t.srcExpr = &sr;
t.dest = "gentoobrowse.ebuild_rdeps";
dbc->patchTable(&t);
}
{
dbc->execute("CREATE UNIQUE INDEX idxTmpEbuildUses ON tmpEbuildUses(ebuildId, use)");
DB::TablePatch t;
t.src = "tmpEbuildUses";
t.dest = "gentoobrowse.ebuild_uses";
t.pk = {"ebuildid", "use"};
t.cols = {"ebuildid", "use", "defaultflag"};
t.where = &ebuildIds;
dbc->patchTable(&t);
}
{
dbc->execute("CREATE UNIQUE INDEX idxTmpEbuildArchs ON tmpEbuildArchs(ebuildId, arch)");
DB::TablePatch t;
t.src = "tmpEbuildArchs";
t.dest = "gentoobrowse.ebuild_archs";
t.pk = {"ebuildid", "arch"};
t.cols = {"ebuildid", "arch"};
t.where = &ebuildIds;
dbc->patchTable(&t);
}
}
if (!packagesToPrune.empty()) {
bool any = false;
for (const auto & catPkg : packagesToPrune) {
// Prune packages
auto pp = sql::maintenance::packagePrune.modify(dbc);
pp->bindParamS(0, catPkg.first);
pp->bindParamS(1, catPkg.second);
any |= pp->execute();
}
if (any) {
// Prune categories
sql::maintenance::categoryPrune.modify(dbc)->execute();
}
}
}
void
EbuildMetaProcessor::tidy(DB::Connection * dbc)
{
Utils::Database::drop(dbc, "tmpEbuildDeps");
Utils::Database::drop(dbc, "tmpEbuildUses");
Utils::Database::drop(dbc, "tmpEbuildArchs");
}
void
EbuildMetaProcessor::perEbuildUpdates(
DB::Connection * dbc, const U::EbuildCacheParser & ecp, int64_t ebuildId, bool newest, int64_t packageId)
{
ebuildIds.entityIds.insert(ebuildId);
// IUSE
if (auto uses = ecp.get("IUSE")) {
useInsert->bindParamI(0, ebuildId);
useInsert->bindParamS(1, *uses);
useInsert->execute();
}
// KEYWORDS
if (auto keywords = ecp.get("KEYWORDS")) {
archInsert->bindParamI(0, ebuildId);
archInsert->bindParamS(1, *keywords);
archInsert->execute();
}
// Dependencies
depInsert->bindParamI(1, ebuildId);
if (auto depend = ecp.getRange("DEPEND")) {
depInsert->bindParamB(5, false);
insertDeps(Portage::Utils::Depend::parse(*depend));
}
if (auto rdepend = ecp.getRange("RDEPEND")) {
depInsert->bindParamB(5, true);
insertDeps(Portage::Utils::Depend::parse(*rdepend));
}
if (newest) {
DB::TablePatch t;
// HOMEPAGE
U::EntityWhereFilter<int64_t> pwf("packageId", packageId);
U::SplitEbuildProps sep_homepage("packageId", packageId, "url", ecp.get("HOMEPAGE"));
t.dest = "gentoobrowse.package_urls";
t.srcExpr = &sep_homepage;
t.pk = {"packageId", "url"};
t.cols = {"packageId", "url"};
t.where = &pwf;
dbc->patchTable(&t);
// Description
auto u = sql::maintenance::packageDescUpdate.modify(dbc);
u->bindParamS(0, ecp.getRange("DESCRIPTION").value_or(""));
u->bindParamI(1, packageId);
u->execute();
}
}
template<typename T>
const T &
operator|=(const IceUtil::Optional<T> & a, const T & b)
{
return a ? *a : b;
}
void
EbuildMetaProcessor::insertDeps(const std::vector<Gentoo::DependencyPtr> & deps)
{
for (const auto & d : deps) {
depInsert->bindParamS(0, d->category);
depInsert->bindParamS(2, boost::algorithm::join(d->use, ","));
depInsert->bindParamS(3, d->op |= std::string());
depInsert->bindParamS(4, d->package);
depInsert->bindParamS(6, d->slot |= std::string());
depInsert->bindParamS(7, d->version |= std::string());
depInsert->execute();
}
}
void
EbuildMetaProcessor::deleted(DB::Connection * dbc, int64_t repoId, const StringList & fn)
{
Glib::MatchInfo matches;
const Glib::ustring pv = fn[3];
if (packageVersion->match(pv, matches)) {
const std::string categoryName = fn[2];
const std::string packageName = matches.fetch(1);
const std::string ebuildVersion = matches.fetch(2);
// Delete ebuild
auto m = sql::maintenance::ebuildDelete.modify(dbc);
m->bindParamI(0, repoId);
m->bindParamS(1, categoryName);
m->bindParamS(2, packageName);
m->bindParamS(3, ebuildVersion);
m->execute(false);
packagesToPrune.insert({categoryName, packageName});
}
}
}
FACTORY(Gentoo::Service::EbuildMetaProcessor, Gentoo::Service::FileProcessorFactory);
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