NodeService::checkBitcoindExists() - Code Metrics - Bit-Wasp/bitcoind-server - Measure and Improve Code Quality continuously with Scrutinizer

NodeService::checkBitcoindExists() A
last analyzed 2018-05-14 13:14 UTC

↳ Parent: NodeService

Complexity

Conditions	3
Paths	3

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	5
CRAP Score	3

Importance

Changes

Metric	Value
cc	3
eloc	4
nc	3
nop	1
dl	0
loc	8
ccs	5
cts	5
cp	1
crap	3
rs	9.4285
c	0
b	0
f	0

<?php

declare(strict_types=1);

namespace BitWasp\Bitcoind;

use BitWasp\Bitcoind\Config;
use BitWasp\Bitcoind\Node\NodeOptions;
use BitWasp\Bitcoind\Node\Server;

class NodeService
{
    protected function checkBitcoindExists(string $bitcoind)
    {
        if (!file_exists($bitcoind)) {
            throw new Exception\SetupException("Path to bitcoind executable is invalid: {$bitcoind}");
        }

        if (!is_executable($bitcoind)) {
            throw new Exception\SetupException("Bitcoind must be executable");
        }
    }

    protected function setupDataDir(NodeOptions $options, Config\Config $config, Config\Writer $writer)
    {
        if (is_dir($options->getDataDir())) {
            throw new Exception\SetupException("Cannot create a node in non-empty datadir");
        }

        if (!mkdir($options->getDataDir())) {
            throw new Exception\SetupException("Could not create datadir ({$options->getDataDir()}) - is it writable?");
        }

        $writer->create($options->getAbsoluteConfigPath(), $config);
    }

    public function createNewNode(NodeOptions $options, Config\Config $config, Config\Writer $writer): Server
    {
        $this->checkBitcoindExists($options->getBitcoindPath());
        $this->setupDataDir($options, $config, $writer);

        return new Server($options);
    }

    public function loadNode(NodeOptions $options): Server
    {
        $this->checkBitcoindExists($options->getBitcoindPath());
        return new Server($options);
    }
}


1		<?php
2
3		declare(strict_types=1);
4
5		namespace BitWasp\Bitcoind;
6
7		use BitWasp\Bitcoind\Config;
8		use BitWasp\Bitcoind\Node\NodeOptions;
9		use BitWasp\Bitcoind\Node\Server;
10
11		class NodeService
12		{
13	10	protected function checkBitcoindExists(string $bitcoind)
14		{
15	10	if (!file_exists($bitcoind)) {
16	1	throw new Exception\SetupException("Path to bitcoind executable is invalid: {$bitcoind}");
17		}
18
19	9	if (!is_executable($bitcoind)) {
20	1	throw new Exception\SetupException("Bitcoind must be executable");
21		}
22	8	}
23
24	8	protected function setupDataDir(NodeOptions $options, Config\Config $config, Config\Writer $writer)
25		{
26	8	if (is_dir($options->getDataDir())) {
27	1	throw new Exception\SetupException("Cannot create a node in non-empty datadir");
28		}
29
30	7	if (!mkdir($options->getDataDir())) {
31		throw new Exception\SetupException("Could not create datadir ({$options->getDataDir()}) - is it writable?");
32		}
33
34	7	$writer->create($options->getAbsoluteConfigPath(), $config);
35	7	}
36
37	10	public function createNewNode(NodeOptions $options, Config\Config $config, Config\Writer $writer): Server
38		{
39	10	$this->checkBitcoindExists($options->getBitcoindPath());
40	8	$this->setupDataDir($options, $config, $writer);
41
42	7	return new Server($options);
43		}
44
45	1	public function loadNode(NodeOptions $options): Server
46		{
47	1	$this->checkBitcoindExists($options->getBitcoindPath());
48	1	return new Server($options);
49		}
50		}
51

Bit-Wasp / bitcoind-server

NodeService::checkBitcoindExists() A last analyzed 2018-05-14 13:14 UTC

Complexity

Size

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NodeService::checkBitcoindExists() A
last analyzed 2018-05-14 13:14 UTC