Omnibus.chef_installed() - Code Metrics - Inspection of "Merge pull request #548 from StackStorm/package_cl..." - StackStorm/st2contrib - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 32acac...19ae40 )

by Lakshmi

created 2016-08-18 19:52 UTC

Omnibus.chef_installed() A

↳ Parent: Omnibus

Complexity

Conditions

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
dl	0
loc	12
rs	9.4285
c	0
b	0
f	0

import pipes
import shellhelpers as shell


class Omnibus(object):
    OMNITRUCK = 'https://www.chef.io/chef/install.sh'

    def __init__(self, options):
        supports = ('pre_release', 'version', 'download_path')
        self.options = {k: options[k] for k in supports}

    def build_command(self, version=None, pre_release=False,
                      download_path=None):
        command = "curl -sL %s | sudo bash" % (pipes.quote(self.OMNITRUCK))

        command_args = []

        if pre_release or version or download_path:
            command_args += ['-s', '--']

        if pre_release:
            command_args += ['-p']

        if version:
            command_args += ['-v', version]

        if download_path:
            command_args += ['-v', download_path]

        command_args = [pipes.quote(arg) for arg in command_args]
        command_args = ' '.join(command_args)
        command = command + ' ' + command_args

        return command

    def chef_installed(self):
        knife = "/opt/chef/bin/knife"
        command = "test -x %s" % (pipes.quote(knife))
        version = self.options['version']

        if version:
            command += (" && %s --version | grep %s" %
                        (pipes.quote(knife),
                         pipes.quote('Chef: %s' % (version))))

        exit_code = shell.shell_out(command)
        return exit_code == 0

    def install(self):
        return shell.shell_out(self.build_command(**self.options))


1			import pipes
2			import shellhelpers as shell
3
4
5			class Omnibus(object):
6			OMNITRUCK = 'https://www.chef.io/chef/install.sh'
7
8			def __init__(self, options):
9			supports = ('pre_release', 'version', 'download_path')
10			self.options = {k: options[k] for k in supports}
11
12			def build_command(self, version=None, pre_release=False,
13			download_path=None):
14			command = "curl -sL %s \| sudo bash" % (pipes.quote(self.OMNITRUCK))
15
16			command_args = []
17
18			if pre_release or version or download_path:
19			command_args += ['-s', '--']
20
21			if pre_release:
22			command_args += ['-p']
23
24			if version:
25			command_args += ['-v', version]
26
27			if download_path:
28			command_args += ['-v', download_path]
29
30			command_args = [pipes.quote(arg) for arg in command_args]
31			command_args = ' '.join(command_args)
32			command = command + ' ' + command_args
33
34			return command
35
36			def chef_installed(self):
37			knife = "/opt/chef/bin/knife"
38			command = "test -x %s" % (pipes.quote(knife))
39			version = self.options['version']
40
41			if version:
42			command += (" && %s --version \| grep %s" %
43			(pipes.quote(knife),
44			pipes.quote('Chef: %s' % (version))))
45
46			exit_code = shell.shell_out(command)
47			return exit_code == 0
48
49			def install(self):
50			return shell.shell_out(self.build_command(**self.options))
51

StackStorm / st2contrib

Push — master ( 32acac...19ae40 )

Omnibus.chef_installed() A

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