1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
#include "command_fwd.h"
#include "connection.h"
#include "connectionPool.h"
#include "logWriter.h"
#include "maintenanceimpl.h"
#include "resourcePool.impl.h"
#include "wrap/domparser.h"
#include "wrap/regex.h"
#include "wrap/ustring.h"
#include <Ice/Properties.h>
#include <boost/core/typeinfo.hpp>
#include <boost/detail/basic_pointerbuf.hpp>
#include <boost/iostreams/detail/error.hpp>
#include <boost/iostreams/detail/streambuf/indirect_streambuf.hpp>
#include <boost/lexical_cast.hpp>
#include <compileTimeFormatter.h>
#include <cstdint>
#include <curl/curl.h>
#include <curlStream.h>
#include <exception>
#include <filesystem>
#include <initializer_list>
#include <lexer-regex.h>
#include <libxml++/parsers/saxparser.h> // IWYU pragma: keep
#include <logger.h>
#include <memory>
#include <modifycommand.h>
#include <nagios.h>
#include <stack>
#include <string>
#include <string_view>
#include <tablepatch.h>
#include <utility>
#include <utils/dbUtils.h>
namespace Ice {
struct Current;
}
namespace Gentoo::Service {
AdHoc::Lexer::PatternPtr bugLink = AdHoc::LexerMatchers::regex(
R"R(Bug:(\d+) - "" status:(\w*) resolution:(\w*) severity:(\w*).*)R", G_REGEX_OPTIMIZE);
class BugListParser : public xmlpp::SaxParser, AdHoc::Lexer {
public:
explicit BugListParser(DB::ModifyCommandPtr i) : ins(std::move(i))
{
rules.push_back({{InitialState}, bugLink, [this](auto es) {
ins->bindParamI(0, boost::lexical_cast<int64_t>(*es->pattern()->match(1)));
ins->bindParamS(2, *es->pattern()->match(2));
ins->bindParamS(1, *es->pattern()->match(4));
}});
}
protected:
void
on_start_element(const Glib::ustring & e, const xmlpp::SaxParser::AttributeList &) override
{
stk.push(e);
}
void
on_characters(const Glib::ustring & t) override
{
if (stk.top() == "a") {
attributes += t;
}
else if (stk.top() == "em") {
summary += t;
}
}
void
on_end_element(const Glib::ustring & e) override
{
stk.pop();
if (e == "li") {
extract(attributes.c_str(), attributes.length());
ins->bindParamS(3, summary);
ins->execute();
attributes.clear();
summary.clear();
}
}
private:
DB::ModifyCommandPtr ins;
std::stack<Glib::ustring> stk;
Glib::ustring attributes;
Glib::ustring summary;
};
AdHocFormatter(UpdatingBugs, "Refreshing bug list from %?");
AdHocFormatter(UpdatingBugUrl, " ... %?");
AdHocFormatter(UpdatingBugsResult, "Refreshed bug list: %? added, %? updated, %? removed");
AdHocFormatter(UpdatingBugsResultPerf, "|added=%? updated=%? removed=%?");
constexpr const std::string_view NagiosServiceName("GB API Bug Updates");
void
Maintenance::refreshBugs(const Ice::Current & c)
{
try {
auto log = LOGMANAGER()->getLogger(__FUNCTION__);
std::filesystem::path root = properties(c)->getPropertyWithDefault(
"GentooBrowseAPI.BugRoot", "https://bugs.gentoo.org/data/cached");
log->messagectf<UpdatingBugs>(IceTray::Logging::LogLevel::INFO, root);
auto dbc = db->get();
DB::TransactionScope tx(*dbc.get());
DB::TablePatch tp;
tp.pk = {"bugId"};
tp.cols = {"bugId", "severity", "status", "summary"};
tp.dest = "gentoobrowse.bugs";
tp.src = Utils::Database::emptyClone(dbc.get(), "gentoobrowse.bugs");
auto ins = Utils::Database::tablePatchInserter(dbc.get(), tp);
BugListParser blp(ins);
for (const auto & bl : {"buglist-CONFIRMED.html", "buglist-UNCONFIRMED.html", "buglist-IN_PROGRESS.html"}) {
log->messagectf<UpdatingBugUrl>(IceTray::Logging::LogLevel::DEBUG, bl);
AdHoc::Net::CurlStreamSource css(root / bl);
css.setopt(CURLOPT_ENCODING, "deflate, gzip");
css.setopt(CURLOPT_TIMEOUT, 20L);
AdHoc::Net::CurlStream cs(css);
blp.parse_stream(cs);
}
auto result = dbc->patchTable(&tp);
Utils::Database::drop(dbc.get(), tp.src);
log->messagectf<UpdatingBugsResult>(
IceTray::Logging::LogLevel::INFO, result.inserts, result.updates, result.deletes);
AdHoc::submitNagiosPassiveServiceCheck(NagiosServiceName, AdHoc::NagiosStatusCode::OK,
UpdatingBugsResult::get(result.inserts, result.updates, result.deletes)
+ UpdatingBugsResultPerf::get(result.inserts, result.updates, result.deletes));
}
catch (const std::exception & ex) {
AdHoc::submitNagiosPassiveServiceCheck(NagiosServiceName, AdHoc::NagiosStatusCode::Warning, ex.what());
throw;
}
}
}
|
