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
|
// Copyright (C) 2016-2022 Internet Systems Consortium, Inc. ("ISC")
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.
#include <config.h>
#include <string>
#include <pgsql//pgsql_connection.h>
#include <pgsql/testutils/pgsql_schema.h>
#include <exceptions/exceptions.h>
#include <libpq-fe.h>
#include <fstream>
#include <iostream>
#include <sstream>
#include <stdlib.h>
using namespace std;
namespace isc {
namespace db {
namespace test {
const char* PGSQL_VALID_TYPE = "type=postgresql";
string
validPgSQLConnectionString() {
return (connectionString(PGSQL_VALID_TYPE, VALID_NAME, VALID_HOST,
VALID_USER, VALID_PASSWORD));
}
void destroyPgSQLSchema(bool show_err, bool force) {
// If force is true or wipePgSQLData() fails, destroy the schema.
if (force || (!softWipeEnabled()) || wipePgSQLData(show_err)) {
runPgSQLScript(DATABASE_SCRIPTS_DIR, "pgsql/dhcpdb_drop.pgsql", show_err);
}
}
void createPgSQLSchema(bool show_err, bool force) {
// If force is true or wipePgSQLData() fails, recreate the schema.
if (force || (!softWipeEnabled()) || wipePgSQLData(show_err)) {
destroyPgSQLSchema(show_err, true);
runPgSQLScript(DATABASE_SCRIPTS_DIR, "pgsql/dhcpdb_create.pgsql", show_err);
}
}
bool wipePgSQLData(bool show_err) {
std::ostringstream cmd;
// Pass psql the password via environment variable.
cmd << "export PGPASSWORD=keatest;";
// Add in the wipe shell script invocation.
cmd << " sh " << DATABASE_SCRIPTS_DIR << "/pgsql/wipe_data.sh";
// Add expected schema version as the wipe script's first argument.
cmd << " " << PGSQL_SCHEMA_VERSION_MAJOR << "." << PGSQL_SCHEMA_VERSION_MINOR;
// Now add command line arguments for psql.
cmd << " --set ON_ERROR_STOP=1 -A -t -h localhost -q -U keatest -d keatest";
// Suppress error output.
if (!show_err) {
cmd << " 2>/dev/null ";
}
// Execute the command string.
int retval = ::system(cmd.str().c_str());
if (retval) {
std::cerr << "wipePgSQLData failed:[" << cmd.str() << "]" << std::endl;
}
return(retval);
}
void runPgSQLScript(const std::string& path, const std::string& script_name,
bool show_err) {
std::ostringstream cmd;
cmd << "export PGPASSWORD=keatest; cat ";
if (!path.empty()) {
cmd << " < " << path << "/";
}
cmd << script_name
<< " | psql --set ON_ERROR_STOP=1 -A -t -h localhost -q -U keatest -d keatest";
if (!show_err) {
cmd << " 2>/dev/null ";
}
int retval = ::system(cmd.str().c_str());
if (retval) {
std::cerr << "runPgSQLSchema failed: " << cmd.str() << std::endl;
isc_throw(Unexpected, "runPgSQLSchema failed: " << cmd.str());
}
}
} // namespace test
} // namespace dhcp
} // namespace isc
|
