9709903955

Committed 28 Jun 2024 08:33AM UTC coverage: 64.68% (+0.02%) from 64.662%

Build # 9709903955

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push

github

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web-flow

Commit Message

Merge pull request #14376 from rgacogne/ddist-upstatus-race

dnsdist: Fix a race when accessing a backend health status

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88.62

/modules/gpgsqlbackend/gpgsqlbackend.cc

/*
 * This file is part of PowerDNS or dnsdist.
 * Copyright -- PowerDNS.COM B.V. and its contributors
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 *
 * In addition, for the avoidance of any doubt, permission is granted to
 * link this program with OpenSSL and to (re)distribute the binaries
 * produced as the result of such linking.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <string>
#include <map>
#include "pdns/namespaces.hh"
#include "pdns/dns.hh"
#include "pdns/dnsbackend.hh"
#include "pdns/dnspacket.hh"
#include "pdns/pdnsexception.hh"
#include "pdns/logger.hh"
#include "pdns/arguments.hh"
#include "gpgsqlbackend.hh"
#include "spgsql.hh"
#include <sys/time.h>
#include <sstream>

gPgSQLBackend::gPgSQLBackend(const string& mode, const string& suffix) :
  GSQLBackend(mode, suffix)
{
  try {
    setDB(std::unique_ptr<SSql>(new SPgSQL(getArg("dbname"),
                                           getArg("host"),
                                           getArg("port"),
                                           getArg("user"),
                                           getArg("password"),
                                           getArg("extra-connection-parameters"),
                                           mustDo("prepared-statements"))));
  }

  catch (SSqlException& e) {
    g_log << Logger::Error << mode << " Connection failed: " << e.txtReason() << endl;
    throw PDNSException("Unable to launch " + mode + " connection: " + e.txtReason());
  }
  allocateStatements();
  g_log << Logger::Info << mode << " Connection successful. Connected to database '" << getArg("dbname") << "' on '" << getArg("host") << "'." << endl;
}

void gPgSQLBackend::reconnect()
{
  freeStatements();

  if (d_db) {
    d_db->reconnect();

    allocateStatements();
  }
}

bool gPgSQLBackend::inTransaction()
{
  const auto* db = dynamic_cast<SPgSQL*>(d_db.get());
  if (db) {
    return db->in_trx();
  }
  return false;
}

class gPgSQLFactory : public BackendFactory
{
public:
  gPgSQLFactory(const string& mode) :
    BackendFactory(mode), d_mode(mode) {}

  void declareArguments(const string& suffix = "") override
  {
    declare(suffix, "dbname", "Backend database name to connect to", "");
    declare(suffix, "user", "Database backend user to connect as", "");
    declare(suffix, "host", "Database backend host to connect to", "");
    declare(suffix, "port", "Database backend port to connect to", "");
    declare(suffix, "password", "Database backend password to connect with", "");
    declare(suffix, "extra-connection-parameters", "Extra parameters to add to connection string", "");
    declare(suffix, "prepared-statements", "Use prepared statements instead of parameterized queries", "yes");

    declare(suffix, "dnssec", "Enable DNSSEC processing", "no");

    string record_query = "SELECT content,ttl,prio,type,domain_id,disabled::int,name,auth::int FROM records WHERE";

    declare(suffix, "basic-query", "Basic query", record_query + " disabled=false and type=$1 and name=$2");
    declare(suffix, "id-query", "Basic with ID query", record_query + " disabled=false and type=$1 and name=$2 and domain_id=$3");
    declare(suffix, "any-query", "Any query", record_query + " disabled=false and name=$1");
    declare(suffix, "any-id-query", "Any with ID query", record_query + " disabled=false and name=$1 and domain_id=$2");

    declare(suffix, "list-query", "AXFR query", "SELECT content,ttl,prio,type,domain_id,disabled::int,name,auth::int,ordername FROM records WHERE (disabled=false OR $1) and domain_id=$2 order by name, type");
    declare(suffix, "list-subzone-query", "Subzone listing", record_query + " disabled=false and (name=$1 OR name like $2) and domain_id=$3");

    declare(suffix, "remove-empty-non-terminals-from-zone-query", "remove all empty non-terminals from zone", "delete from records where domain_id=$1 and type is null");
    declare(suffix, "delete-empty-non-terminal-query", "delete empty non-terminal from zone", "delete from records where domain_id=$1 and name=$2 and type is null");

    declare(suffix, "info-zone-query", "", "select id,name,master,last_check,notified_serial,type,options,catalog,account from domains where name=$1");

    declare(suffix, "info-all-secondaries-query", "", "select domains.id, domains.name, domains.type, domains.master, domains.last_check, records.content from domains LEFT JOIN records ON records.domain_id=domains.id AND records.type='SOA' AND records.name=domains.name where domains.type in ('SLAVE', 'CONSUMER')");
    declare(suffix, "autoprimary-query", "", "select account from supermasters where ip=$1 and nameserver=$2");
    declare(suffix, "autoprimary-name-to-ips", "", "select ip,account from supermasters where nameserver=$1 and account=$2");
    declare(suffix, "autoprimary-add", "", "insert into supermasters (ip, nameserver, account) values ($1,$2,$3)");
    declare(suffix, "autoprimary-remove", "", "delete from supermasters where ip = $1 and nameserver = $2");
    declare(suffix, "list-autoprimaries", "", "select ip,nameserver,account from supermasters");

    declare(suffix, "insert-zone-query", "", "insert into domains (type,name,master,account,last_check, notified_serial) values($1,$2,$3,$4,null,null)");

    declare(suffix, "insert-record-query", "", "insert into records (content,ttl,prio,type,domain_id,disabled,name,ordername,auth) values ($1,$2,$3,$4,$5,$6,$7,$8,$9)");
    declare(suffix, "insert-empty-non-terminal-order-query", "insert empty non-terminal in zone", "insert into records (type,domain_id,disabled,name,ordername,auth,ttl,prio,content) values (null,$1,false,$2,$3,$4,null,null,null)");

    declare(suffix, "get-order-first-query", "DNSSEC Ordering Query, first", "select ordername from records where disabled=false and domain_id=$1 and ordername is not null order by 1 using ~<~ limit 1");
    declare(suffix, "get-order-before-query", "DNSSEC Ordering Query, before", "select ordername, name from records where disabled=false and ordername ~<=~ $1 and domain_id=$2 and ordername is not null order by 1 using ~>~ limit 1");
    declare(suffix, "get-order-after-query", "DNSSEC Ordering Query, after", "select ordername from records where disabled=false and ordername ~>~ $1 and domain_id=$2 and ordername is not null order by 1 using ~<~ limit 1");
    declare(suffix, "get-order-last-query", "DNSSEC Ordering Query, last", "select ordername, name from records where disabled=false and ordername != '' and domain_id=$1 and ordername is not null order by 1 using ~>~ limit 1");

    declare(suffix, "update-ordername-and-auth-query", "DNSSEC update ordername and auth for a qname query", "update records set ordername=$1,auth=$2 where domain_id=$3 and name=$4 and disabled=false");
    declare(suffix, "update-ordername-and-auth-type-query", "DNSSEC update ordername and auth for a rrset query", "update records set ordername=$1,auth=$2 where domain_id=$3 and name=$4 and type=$5 and disabled=false");
    declare(suffix, "nullify-ordername-and-update-auth-query", "DNSSEC nullify ordername and update auth for a qname query", "update records set ordername=NULL,auth=$1 where domain_id=$2 and name=$3 and disabled=false");
    declare(suffix, "nullify-ordername-and-update-auth-type-query", "DNSSEC nullify ordername and update auth for a rrset query", "update records set ordername=NULL,auth=$1 where domain_id=$2 and name=$3 and type=$4 and disabled=false");

    declare(suffix, "update-primary-query", "", "update domains set master=$1 where name=$2");
    declare(suffix, "update-kind-query", "", "update domains set type=$1 where name=$2");
    declare(suffix, "update-options-query", "", "update domains set options=$1 where name=$2");
    declare(suffix, "update-catalog-query", "", "update domains set catalog=$1 where name=$2");
    declare(suffix, "update-account-query", "", "update domains set account=$1 where name=$2");
    declare(suffix, "update-serial-query", "", "update domains set notified_serial=$1 where id=$2");
    declare(suffix, "update-lastcheck-query", "", "update domains set last_check=$1 where id=$2");
    declare(suffix, "info-all-primary-query", "", "select domains.id, domains.name, domains.type, domains.notified_serial, domains.options, domains.catalog, records.content from records join domains on records.domain_id=domains.id and records.name=domains.name where records.type='SOA' and records.disabled=false and domains.type in ('MASTER', 'PRODUCER')");
    declare(suffix, "info-producer-members-query", "", "select domains.id, domains.name, domains.options from records join domains on records.domain_id=domains.id and records.name=domains.name where domains.type='MASTER' and domains.catalog=$1 and records.type='SOA' and records.disabled=false");
    declare(suffix, "info-consumer-members-query", "", "select id, name, options, master from domains where type='SLAVE' and catalog=$1");
    declare(suffix, "delete-domain-query", "", "delete from domains where name=$1");
    declare(suffix, "delete-zone-query", "", "delete from records where domain_id=$1");
    declare(suffix, "delete-rrset-query", "", "delete from records where domain_id=$1 and name=$2 and type=$3");
    declare(suffix, "delete-names-query", "", "delete from records where domain_id=$1 and name=$2");

    declare(suffix, "add-domain-key-query", "", "insert into cryptokeys (domain_id, flags, active, published, content) select id, $1, $2, $3, $4 from domains where name=$5 returning id");
    declare(suffix, "get-last-inserted-key-id-query", "", "select pdns_bug_should_not_get_here('https://github.com/PowerDNS/pdns/pull/10392'), 1/0");
    declare(suffix, "list-domain-keys-query", "", "select cryptokeys.id, flags, case when active then 1 else 0 end as active, case when published then 1 else 0 end as published, content from domains, cryptokeys where cryptokeys.domain_id=domains.id and name=$1");
    declare(suffix, "get-all-domain-metadata-query", "", "select kind,content from domains, domainmetadata where domainmetadata.domain_id=domains.id and name=$1");
    declare(suffix, "get-domain-metadata-query", "", "select content from domains, domainmetadata where domainmetadata.domain_id=domains.id and name=$1 and domainmetadata.kind=$2");
    declare(suffix, "clear-domain-metadata-query", "", "delete from domainmetadata where domain_id=(select id from domains where name=$1) and domainmetadata.kind=$2");
    declare(suffix, "clear-domain-all-metadata-query", "", "delete from domainmetadata where domain_id=(select id from domains where name=$1)");
    declare(suffix, "set-domain-metadata-query", "", "insert into domainmetadata (domain_id, kind, content) select id, $1, $2 from domains where name=$3");
    declare(suffix, "activate-domain-key-query", "", "update cryptokeys set active=true where domain_id=(select id from domains where name=$1) and  cryptokeys.id=$2");
    declare(suffix, "deactivate-domain-key-query", "", "update cryptokeys set active=false where domain_id=(select id from domains where name=$1) and  cryptokeys.id=$2");
    declare(suffix, "publish-domain-key-query", "", "update cryptokeys set published=true where domain_id=(select id from domains where name=$1) and  cryptokeys.id=$2");
    declare(suffix, "unpublish-domain-key-query", "", "update cryptokeys set published=false where domain_id=(select id from domains where name=$1) and  cryptokeys.id=$2");
    declare(suffix, "remove-domain-key-query", "", "delete from cryptokeys where domain_id=(select id from domains where name=$1) and cryptokeys.id=$2");
    declare(suffix, "clear-domain-all-keys-query", "", "delete from cryptokeys where domain_id=(select id from domains where name=$1)");
    declare(suffix, "get-tsig-key-query", "", "select algorithm, secret from tsigkeys where name=$1");
    declare(suffix, "set-tsig-key-query", "", "insert into tsigkeys (name,algorithm,secret) values($1,$2,$3)");
    declare(suffix, "delete-tsig-key-query", "", "delete from tsigkeys where name=$1");
    declare(suffix, "get-tsig-keys-query", "", "select name,algorithm, secret from tsigkeys");

    declare(suffix, "get-all-domains-query", "Retrieve all domains", "select domains.id, domains.name, records.content, domains.type, domains.master, domains.notified_serial, domains.last_check, domains.account, domains.catalog from domains LEFT JOIN records ON records.domain_id=domains.id AND records.type='SOA' AND records.name=domains.name WHERE records.disabled=false OR $1");

    declare(suffix, "list-comments-query", "", "SELECT domain_id,name,type,modified_at,account,comment FROM comments WHERE domain_id=$1");
    declare(suffix, "insert-comment-query", "", "INSERT INTO comments (domain_id, name, type, modified_at, account, comment) VALUES ($1, $2, $3, $4, $5, $6)");
    declare(suffix, "delete-comment-rrset-query", "", "DELETE FROM comments WHERE domain_id=$1 AND name=$2 AND type=$3");
    declare(suffix, "delete-comments-query", "", "DELETE FROM comments WHERE domain_id=$1");
    declare(suffix, "search-records-query", "", record_query + " name ILIKE $1 OR content ILIKE $2 LIMIT $3");
    declare(suffix, "search-comments-query", "", "SELECT domain_id,name,type,modified_at,account,comment FROM comments WHERE name ILIKE $1 OR comment ILIKE $2 LIMIT $3");
  }

  DNSBackend* make(const string& suffix = "") override
  {
    return new gPgSQLBackend(d_mode, suffix);
  }

private:
  const string d_mode;
};

//! Magic class that is activated when the dynamic library is loaded
class gPgSQLLoader
{
public:
  //! This reports us to the main UeberBackend class
  gPgSQLLoader()
  {
    BackendMakers().report(std::make_unique<gPgSQLFactory>("gpgsql"));
    g_log << Logger::Info << "[gpgsqlbackend] This is the gpgsql backend version " VERSION
#ifndef REPRODUCIBLE
          << " (" __DATE__ " " __TIME__ ")"
#endif
          << " reporting" << endl;
  }
};
static gPgSQLLoader gpgsqlloader;

1	/*
2	* This file is part of PowerDNS or dnsdist.
3	* Copyright -- PowerDNS.COM B.V. and its contributors
4	*
5	* This program is free software; you can redistribute it and/or modify
6	* it under the terms of version 2 of the GNU General Public License as
7	* published by the Free Software Foundation.
8	*
9	* In addition, for the avoidance of any doubt, permission is granted to
10	* link this program with OpenSSL and to (re)distribute the binaries
11	* produced as the result of such linking.
12	*
13	* This program is distributed in the hope that it will be useful,
14	* but WITHOUT ANY WARRANTY; without even the implied warranty of
15	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16	* GNU General Public License for more details.
17	*
18	* You should have received a copy of the GNU General Public License
19	* along with this program; if not, write to the Free Software
20	* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
21	*/
22	#ifdef HAVE_CONFIG_H
23	#include "config.h"
24	#endif
25	#include <string>
26	#include <map>
27	#include "pdns/namespaces.hh"
28	#include "pdns/dns.hh"
29	#include "pdns/dnsbackend.hh"
30	#include "pdns/dnspacket.hh"
31	#include "pdns/pdnsexception.hh"
32	#include "pdns/logger.hh"
33	#include "pdns/arguments.hh"
34	#include "gpgsqlbackend.hh"
35	#include "spgsql.hh"
36	#include <sys/time.h>
37	#include <sstream>
38
39	gPgSQLBackend::gPgSQLBackend(const string& mode, const string& suffix) :
40	GSQLBackend(mode, suffix)
41	{	1,792✔
42	try {	1,792✔
43	setDB(std::unique_ptr<SSql>(new SPgSQL(getArg("dbname"),	1,792✔
44	getArg("host"),	1,792✔
45	getArg("port"),	1,792✔
46	getArg("user"),	1,792✔
47	getArg("password"),	1,792✔
48	getArg("extra-connection-parameters"),	1,792✔
49	mustDo("prepared-statements"))));	1,792✔
50	}	1,792✔
51
52	catch (SSqlException& e) {	1,792✔
53	g_log << Logger::Error << mode << " Connection failed: " << e.txtReason() << endl;	×
54	throw PDNSException("Unable to launch " + mode + " connection: " + e.txtReason());	×
55	}	×
56	allocateStatements();	1,791✔
57	g_log << Logger::Info << mode << " Connection successful. Connected to database '" << getArg("dbname") << "' on '" << getArg("host") << "'." << endl;	1,791✔
58	}	1,791✔
59
60	void gPgSQLBackend::reconnect()
61	{	×
62	freeStatements();	×
63
64	if (d_db) {	×
65	d_db->reconnect();	×
66
67	allocateStatements();	×
68	}	×
69	}	×
70
71	bool gPgSQLBackend::inTransaction()
72	{	330,249✔
73	const auto* db = dynamic_cast<SPgSQL*>(d_db.get());	330,249✔
74	if (db) {	330,249!
75	return db->in_trx();	330,249✔
76	}	330,249✔
UNCOV 77	return false;	×
78	}	330,249✔
79
80	class gPgSQLFactory : public BackendFactory
81	{
82	public:
83	gPgSQLFactory(const string& mode) :
84	BackendFactory(mode), d_mode(mode) {}	3,488✔
85
86	void declareArguments(const string& suffix = "") override
87	{	327✔
88	declare(suffix, "dbname", "Backend database name to connect to", "");	327✔
89	declare(suffix, "user", "Database backend user to connect as", "");	327✔
90	declare(suffix, "host", "Database backend host to connect to", "");	327✔
91	declare(suffix, "port", "Database backend port to connect to", "");	327✔
92	declare(suffix, "password", "Database backend password to connect with", "");	327✔
93	declare(suffix, "extra-connection-parameters", "Extra parameters to add to connection string", "");	327✔
94	declare(suffix, "prepared-statements", "Use prepared statements instead of parameterized queries", "yes");	327✔
95
96	declare(suffix, "dnssec", "Enable DNSSEC processing", "no");	327✔
97
98	string record_query = "SELECT content,ttl,prio,type,domain_id,disabled::int,name,auth::int FROM records WHERE";	327✔
99
100	declare(suffix, "basic-query", "Basic query", record_query + " disabled=false and type=$1 and name=$2");	327✔
101	declare(suffix, "id-query", "Basic with ID query", record_query + " disabled=false and type=$1 and name=$2 and domain_id=$3");	327✔
102	declare(suffix, "any-query", "Any query", record_query + " disabled=false and name=$1");	327✔
103	declare(suffix, "any-id-query", "Any with ID query", record_query + " disabled=false and name=$1 and domain_id=$2");	327✔
104
105	declare(suffix, "list-query", "AXFR query", "SELECT content,ttl,prio,type,domain_id,disabled::int,name,auth::int,ordername FROM records WHERE (disabled=false OR $1) and domain_id=$2 order by name, type");	327✔
106	declare(suffix, "list-subzone-query", "Subzone listing", record_query + " disabled=false and (name=$1 OR name like $2) and domain_id=$3");	327✔
107
108	declare(suffix, "remove-empty-non-terminals-from-zone-query", "remove all empty non-terminals from zone", "delete from records where domain_id=$1 and type is null");	327✔
109	declare(suffix, "delete-empty-non-terminal-query", "delete empty non-terminal from zone", "delete from records where domain_id=$1 and name=$2 and type is null");	327✔
110
111	declare(suffix, "info-zone-query", "", "select id,name,master,last_check,notified_serial,type,options,catalog,account from domains where name=$1");	327✔
112
113	declare(suffix, "info-all-secondaries-query", "", "select domains.id, domains.name, domains.type, domains.master, domains.last_check, records.content from domains LEFT JOIN records ON records.domain_id=domains.id AND records.type='SOA' AND records.name=domains.name where domains.type in ('SLAVE', 'CONSUMER')");	327✔
114	declare(suffix, "autoprimary-query", "", "select account from supermasters where ip=$1 and nameserver=$2");	327✔
115	declare(suffix, "autoprimary-name-to-ips", "", "select ip,account from supermasters where nameserver=$1 and account=$2");	327✔
116	declare(suffix, "autoprimary-add", "", "insert into supermasters (ip, nameserver, account) values ($1,$2,$3)");	327✔
117	declare(suffix, "autoprimary-remove", "", "delete from supermasters where ip = $1 and nameserver = $2");	327✔
118	declare(suffix, "list-autoprimaries", "", "select ip,nameserver,account from supermasters");	327✔
119
120	declare(suffix, "insert-zone-query", "", "insert into domains (type,name,master,account,last_check, notified_serial) values($1,$2,$3,$4,null,null)");	327✔
121
122	declare(suffix, "insert-record-query", "", "insert into records (content,ttl,prio,type,domain_id,disabled,name,ordername,auth) values ($1,$2,$3,$4,$5,$6,$7,$8,$9)");	327✔
123	declare(suffix, "insert-empty-non-terminal-order-query", "insert empty non-terminal in zone", "insert into records (type,domain_id,disabled,name,ordername,auth,ttl,prio,content) values (null,$1,false,$2,$3,$4,null,null,null)");	327✔
124
125	declare(suffix, "get-order-first-query", "DNSSEC Ordering Query, first", "select ordername from records where disabled=false and domain_id=$1 and ordername is not null order by 1 using ~<~ limit 1");	327✔
126	declare(suffix, "get-order-before-query", "DNSSEC Ordering Query, before", "select ordername, name from records where disabled=false and ordername ~<=~ $1 and domain_id=$2 and ordername is not null order by 1 using ~>~ limit 1");	327✔
127	declare(suffix, "get-order-after-query", "DNSSEC Ordering Query, after", "select ordername from records where disabled=false and ordername ~>~ $1 and domain_id=$2 and ordername is not null order by 1 using ~<~ limit 1");	327✔
128	declare(suffix, "get-order-last-query", "DNSSEC Ordering Query, last", "select ordername, name from records where disabled=false and ordername != '' and domain_id=$1 and ordername is not null order by 1 using ~>~ limit 1");	327✔
129
130	declare(suffix, "update-ordername-and-auth-query", "DNSSEC update ordername and auth for a qname query", "update records set ordername=$1,auth=$2 where domain_id=$3 and name=$4 and disabled=false");	327✔
131	declare(suffix, "update-ordername-and-auth-type-query", "DNSSEC update ordername and auth for a rrset query", "update records set ordername=$1,auth=$2 where domain_id=$3 and name=$4 and type=$5 and disabled=false");	327✔
132	declare(suffix, "nullify-ordername-and-update-auth-query", "DNSSEC nullify ordername and update auth for a qname query", "update records set ordername=NULL,auth=$1 where domain_id=$2 and name=$3 and disabled=false");	327✔
133	declare(suffix, "nullify-ordername-and-update-auth-type-query", "DNSSEC nullify ordername and update auth for a rrset query", "update records set ordername=NULL,auth=$1 where domain_id=$2 and name=$3 and type=$4 and disabled=false");	327✔
134
135	declare(suffix, "update-primary-query", "", "update domains set master=$1 where name=$2");	327✔
136	declare(suffix, "update-kind-query", "", "update domains set type=$1 where name=$2");	327✔
137	declare(suffix, "update-options-query", "", "update domains set options=$1 where name=$2");	327✔
138	declare(suffix, "update-catalog-query", "", "update domains set catalog=$1 where name=$2");	327✔
139	declare(suffix, "update-account-query", "", "update domains set account=$1 where name=$2");	327✔
140	declare(suffix, "update-serial-query", "", "update domains set notified_serial=$1 where id=$2");	327✔
141	declare(suffix, "update-lastcheck-query", "", "update domains set last_check=$1 where id=$2");	327✔
142	declare(suffix, "info-all-primary-query", "", "select domains.id, domains.name, domains.type, domains.notified_serial, domains.options, domains.catalog, records.content from records join domains on records.domain_id=domains.id and records.name=domains.name where records.type='SOA' and records.disabled=false and domains.type in ('MASTER', 'PRODUCER')");	327✔
143	declare(suffix, "info-producer-members-query", "", "select domains.id, domains.name, domains.options from records join domains on records.domain_id=domains.id and records.name=domains.name where domains.type='MASTER' and domains.catalog=$1 and records.type='SOA' and records.disabled=false");	327✔
144	declare(suffix, "info-consumer-members-query", "", "select id, name, options, master from domains where type='SLAVE' and catalog=$1");	327✔
145	declare(suffix, "delete-domain-query", "", "delete from domains where name=$1");	327✔
146	declare(suffix, "delete-zone-query", "", "delete from records where domain_id=$1");	327✔
147	declare(suffix, "delete-rrset-query", "", "delete from records where domain_id=$1 and name=$2 and type=$3");	327✔
148	declare(suffix, "delete-names-query", "", "delete from records where domain_id=$1 and name=$2");	327✔
149
150	declare(suffix, "add-domain-key-query", "", "insert into cryptokeys (domain_id, flags, active, published, content) select id, $1, $2, $3, $4 from domains where name=$5 returning id");	327✔
151	declare(suffix, "get-last-inserted-key-id-query", "", "select pdns_bug_should_not_get_here('https://github.com/PowerDNS/pdns/pull/10392'), 1/0");	327✔
152	declare(suffix, "list-domain-keys-query", "", "select cryptokeys.id, flags, case when active then 1 else 0 end as active, case when published then 1 else 0 end as published, content from domains, cryptokeys where cryptokeys.domain_id=domains.id and name=$1");	327✔
153	declare(suffix, "get-all-domain-metadata-query", "", "select kind,content from domains, domainmetadata where domainmetadata.domain_id=domains.id and name=$1");	327✔
154	declare(suffix, "get-domain-metadata-query", "", "select content from domains, domainmetadata where domainmetadata.domain_id=domains.id and name=$1 and domainmetadata.kind=$2");	327✔
155	declare(suffix, "clear-domain-metadata-query", "", "delete from domainmetadata where domain_id=(select id from domains where name=$1) and domainmetadata.kind=$2");	327✔
156	declare(suffix, "clear-domain-all-metadata-query", "", "delete from domainmetadata where domain_id=(select id from domains where name=$1)");	327✔
157	declare(suffix, "set-domain-metadata-query", "", "insert into domainmetadata (domain_id, kind, content) select id, $1, $2 from domains where name=$3");	327✔
158	declare(suffix, "activate-domain-key-query", "", "update cryptokeys set active=true where domain_id=(select id from domains where name=$1) and cryptokeys.id=$2");	327✔
159	declare(suffix, "deactivate-domain-key-query", "", "update cryptokeys set active=false where domain_id=(select id from domains where name=$1) and cryptokeys.id=$2");	327✔
160	declare(suffix, "publish-domain-key-query", "", "update cryptokeys set published=true where domain_id=(select id from domains where name=$1) and cryptokeys.id=$2");	327✔
161	declare(suffix, "unpublish-domain-key-query", "", "update cryptokeys set published=false where domain_id=(select id from domains where name=$1) and cryptokeys.id=$2");	327✔
162	declare(suffix, "remove-domain-key-query", "", "delete from cryptokeys where domain_id=(select id from domains where name=$1) and cryptokeys.id=$2");	327✔
163	declare(suffix, "clear-domain-all-keys-query", "", "delete from cryptokeys where domain_id=(select id from domains where name=$1)");	327✔
164	declare(suffix, "get-tsig-key-query", "", "select algorithm, secret from tsigkeys where name=$1");	327✔
165	declare(suffix, "set-tsig-key-query", "", "insert into tsigkeys (name,algorithm,secret) values($1,$2,$3)");	327✔
166	declare(suffix, "delete-tsig-key-query", "", "delete from tsigkeys where name=$1");	327✔
167	declare(suffix, "get-tsig-keys-query", "", "select name,algorithm, secret from tsigkeys");	327✔
168
169	declare(suffix, "get-all-domains-query", "Retrieve all domains", "select domains.id, domains.name, records.content, domains.type, domains.master, domains.notified_serial, domains.last_check, domains.account, domains.catalog from domains LEFT JOIN records ON records.domain_id=domains.id AND records.type='SOA' AND records.name=domains.name WHERE records.disabled=false OR $1");	327✔
170
171	declare(suffix, "list-comments-query", "", "SELECT domain_id,name,type,modified_at,account,comment FROM comments WHERE domain_id=$1");	327✔
172	declare(suffix, "insert-comment-query", "", "INSERT INTO comments (domain_id, name, type, modified_at, account, comment) VALUES ($1, $2, $3, $4, $5, $6)");	327✔
173	declare(suffix, "delete-comment-rrset-query", "", "DELETE FROM comments WHERE domain_id=$1 AND name=$2 AND type=$3");	327✔
174	declare(suffix, "delete-comments-query", "", "DELETE FROM comments WHERE domain_id=$1");	327✔
175	declare(suffix, "search-records-query", "", record_query + " name ILIKE $1 OR content ILIKE $2 LIMIT $3");	327✔
176	declare(suffix, "search-comments-query", "", "SELECT domain_id,name,type,modified_at,account,comment FROM comments WHERE name ILIKE $1 OR comment ILIKE $2 LIMIT $3");	327✔
177	}	327✔
178
179	DNSBackend* make(const string& suffix = "") override
180	{	1,792✔
181	return new gPgSQLBackend(d_mode, suffix);	1,792✔
182	}	1,792✔
183
184	private:
185	const string d_mode;
186	};
187
188	//! Magic class that is activated when the dynamic library is loaded
189	class gPgSQLLoader
190	{
191	public:
192	//! This reports us to the main UeberBackend class
193	gPgSQLLoader()
194	{	3,488✔
195	BackendMakers().report(std::make_unique<gPgSQLFactory>("gpgsql"));	3,488✔
196	g_log << Logger::Info << "[gpgsqlbackend] This is the gpgsql backend version " VERSION	3,488✔
197	#ifndef REPRODUCIBLE	3,488✔
198	<< " (" __DATE__ " " __TIME__ ")"	3,488✔
199	#endif	3,488✔
200	<< " reporting" << endl;	3,488✔
201	}	3,488✔
202	};
203	static gPgSQLLoader gpgsqlloader;

PowerDNS / pdns / 9709903955

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