Python capture_shell Examples

Example #1

File: export.py Project: ContentSquare/ansigenome

    def exit_if_missing_graphviz(self):
        """
        Detect the presence of the dot utility to make a png graph.
        """
        (out, err) = utils.capture_shell("which dot")

        if "dot" not in out:
            ui.error(c.MESSAGES["dot_missing"])

Example #2

File: export.py Project: HalisCz/ansigenome

    def exit_if_missing_graphviz(self):
        """
        Detect the presence of the dot utility to make a png graph.
        """
        (out, err) = utils.capture_shell("which dot")

        if "dot" not in out:
            ui.error(c.MESSAGES["dot_missing"])

Example #3

File: export.py Project: HalisCz/ansigenome

    def graph_png(self):
        """
        Export a graph of the data in png format using graphviz/dot.
        """
        if not self.out_file:
            ui.error(c.MESSAGES["png_missing_out"])
            sys.exit(1)

        cli_flags = "-Gsize='{0}' -Gdpi='{1}' {2} ".format(
            self.size, self.dpi, self.flags)
        cli_flags += "-o {0}".format(self.out_file)

        (out, err) = utils.capture_shell(
            "ansigenome export -t graph -f dot | dot -Tpng {0}".format(
                cli_flags))

        if err:
            ui.error(err)

Example #4

File: export.py Project: ContentSquare/ansigenome

    def graph_png(self):
        """
        Export a graph of the data in png format using graphviz/dot.
        """
        if not self.out_file:
            ui.error(c.MESSAGES["png_missing_out"])
            sys.exit(1)

        cli_flags = "-Gsize='{0}' -Gdpi='{1}' {2} ".format(self.size, self.dpi,
                                                           self.flags)
        cli_flags += "-o {0}".format(self.out_file)

        (out, err) = utils.capture_shell(
            "ansigenome export -t graph -f dot | dot -Tpng {0}"
            .format(cli_flags))

        if err:
            ui.error(err)

Example #5

    def execute_command(self):
        """
        Execute the shell command.
        """
        stderr = ""
        role_count = 0
        for role in utils.roles_dict(self.roles_path):
            self.command = self.command.replace("%role_name", role)
            (_, err) = utils.capture_shell("cd {0} && {1}".format(
                os.path.join(self.roles_path, role), self.command))

            stderr = err
            role_count += 1

        utils.exit_if_no_roles(role_count, self.roles_path)

        if len(stderr) > 0:
            ui.error(c.MESSAGES["run_error"], stderr[:-1])
        else:
            if not self.config["options_quiet"]:
                ui.ok(
                    c.MESSAGES["run_success"].replace("%role_count",
                                                      str(role_count)),
                    self.options.command)

Example #6

File: run.py Project: AlbanAndrieu/ansigenome

    def execute_command(self):
        """
        Execute the shell command.
        """
        stderr = ""
        role_count = 0
        for role in utils.roles_dict(self.roles_path):
            self.command = self.command.replace("%role_name", role)
            (_, err) = utils.capture_shell("cd {0} && {1}".
                                           format(os.path.join(
                                                  self.roles_path, role),
                                                  self.command))

            stderr = err
            role_count += 1

        utils.exit_if_no_roles(role_count, self.roles_path)

        if len(stderr) > 0:
            ui.error(c.MESSAGES["run_error"], stderr[:-1])
        else:
            if not self.config["options_quiet"]:
                ui.ok(c.MESSAGES["run_success"].replace(
                    "%role_count", str(role_count)), self.options.command)

Example #7

File: constants.py Project: virtualtam/ansigenome

import pkg_resources
import os.path

import utils

GIT_AUTHOR = utils.capture_shell("git config user.name")[0][:-1]
GIT_EMAIL = utils.capture_shell("git config user.email")[0][:-1]

PACKAGE_RESOURCE = pkg_resources.resource_filename(__name__, "data")

VALID_ACTIONS = ("config", "scan", "gendoc", "genmeta", "export", "init",
                 "run")

ALLOWED_GENDOC_FORMATS = ("rst", "md")
ALLOWED_GRAPH_FORMATS = ("png", "dot")
ALLOWED_REQS_FORMATS = ("txt", "yml")
ALLOWED_DUMP_FORMATS = ("json")

LICENSE_TYPES = [
    ["MIT", "https://tldrlegal.com/license/mit-license"],
    ["GPLv2", "https://tldrlegal.com/license/gnu-general-public-license-v2"],
    [
        "GPLv3", "https://tldrlegal.com/license/" +
        "gnu-general-public-license-v3-%28gpl-3%29"
    ],
    [
        "AGPLv3", "https://tldrlegal.com/license/" +
        "gnu-affero-general-public-license-v3-%28agpl-3.0%29"
    ],
    [
        "LGPL", "https://tldrlegal.com/license/" +

Example #8

File: constants.py Project: AlbanAndrieu/ansigenome

import pkg_resources
import os.path

import utils


GIT_AUTHOR = utils.capture_shell("git config user.name")[0][:-1]
GIT_EMAIL = utils.capture_shell("git config user.email")[0][:-1]

PACKAGE_RESOURCE = pkg_resources.resource_filename(__name__, "data")

VALID_ACTIONS = ("config", "scan", "gendoc", "genmeta",
                 "export", "init", "run")

ALLOWED_GENDOC_FORMATS = ("rst", "md")
ALLOWED_GRAPH_FORMATS = ("png", "dot")
ALLOWED_REQS_FORMATS = ("txt", "yml")
ALLOWED_DUMP_FORMATS = ("json")

LICENSE_TYPES = [
    ["MIT", "https://tldrlegal.com/license/mit-license"],
    ["GPLv2", "https://tldrlegal.com/license/gnu-general-public-license-v2"],
    ["GPLv3", "https://tldrlegal.com/license/" +
              "gnu-general-public-license-v3-%28gpl-3%29"],
    ["AGPLv3", "https://tldrlegal.com/license/" +
               "gnu-affero-general-public-license-v3-%28agpl-3.0%29"],
    ["LGPL", "https://tldrlegal.com/license/" +
             "gnu-lesser-general-public-license-v2.1-(lgpl-2.1)"],
    ["Apache-2.0", "https://tldrlegal.com/license/" +
                   "apache-license-2.0-%28apache-2.0%29"],
    ["BSDv2", "https://tldrlegal.com/license/bsd-2-clause-license-(freebsd)"],