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# vim: set expandtab sw=4 ts=4: |
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""" |
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Travis CI environment variable loading functions. |
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Copyright (C) 2014-2015 Dieter Adriaenssens <[email protected]> |
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This file is part of buildtimetrend/python-lib |
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<https://github.com/buildtimetrend/python-lib/> |
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This program is free software: you can redistribute it and/or modify |
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it under the terms of the GNU Affero General Public License as published by |
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the Free Software Foundation, either version 3 of the License, or |
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any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU Affero General Public License for more details. |
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You should have received a copy of the GNU Affero General Public License |
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along with this program. If not, see <http://www.gnu.org/licenses/>. |
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""" |
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from builtins import str |
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from builtins import object |
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import os |
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from buildtimetrend.settings import Settings |
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from buildtimetrend.collection import Collection |
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from buildtimetrend.travis.tools import convert_build_result |
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def load_all(settings=None): |
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""" |
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Load all Travis CI environment variables. |
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Load Travis CI environment variables and assign their values to |
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the corresponding setting value : |
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- general |
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- build matrix |
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- pull request |
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""" |
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if not isinstance(settings, Settings): |
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settings = Settings() |
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load_general_env_vars(settings) |
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load_build_matrix_env_vars(settings) |
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load_travis_pr_env_vars(settings) |
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def load_general_env_vars(settings): |
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""" |
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Load Travis CI environment variables. |
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Load Travis CI environment variables and assign their values to |
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the corresponding setting value. |
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""" |
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if "TRAVIS" in os.environ and os.environ["TRAVIS"] == "true": |
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# set ci_platform setting to "travis" |
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settings.add_setting("ci_platform", "travis") |
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# assign TRAVIS environment variable values to setting value |
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settings.env_var_to_settings("TRAVIS_BUILD_NUMBER", "build") |
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settings.env_var_to_settings("TRAVIS_JOB_NUMBER", "job") |
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settings.env_var_to_settings("TRAVIS_BRANCH", "branch") |
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settings.env_var_to_settings("TRAVIS_REPO_SLUG", "project_name") |
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# convert and set Travis build result |
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if "TRAVIS_TEST_RESULT" in os.environ: |
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# map $TRAVIS_TEST_RESULT to a more readable value |
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settings.add_setting( |
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"result", |
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convert_build_result(os.environ["TRAVIS_TEST_RESULT"]) |
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) |
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def load_build_matrix_env_vars(settings): |
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""" |
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Retrieve build matrix data from environment variables. |
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Load Travis CI build matrix environment variables |
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and assign their values to the corresponding setting value. |
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Properties : |
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- language |
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- language version (if applicable) |
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- compiler (if applicable) |
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- operating system |
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- environment parameters |
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Parameters: |
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- settings: Settings instance |
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""" |
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if "TRAVIS" in os.environ and os.environ["TRAVIS"] == "true": |
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build_matrix = Collection() |
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if "TRAVIS_OS_NAME" in os.environ: |
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build_matrix.add_item("os", os.environ["TRAVIS_OS_NAME"]) |
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# set language and language version |
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language_env_vars = { |
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'TRAVIS_DART_VERSION': 'dart', |
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'TRAVIS_GO_VERSION': 'go', |
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'TRAVIS_HAXE_VERSION': 'haxe', |
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'TRAVIS_JDK_VERSION': 'java', |
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'TRAVIS_JULIA_VERSION': 'julia', |
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'TRAVIS_NODE_VERSION': 'javascript', |
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'TRAVIS_OTP_RELEASE': 'erlang', |
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'TRAVIS_PERL_VERSION': 'perl', |
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'TRAVIS_PHP_VERSION': 'php', |
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'TRAVIS_PYTHON_VERSION': 'python', |
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'TRAVIS_R_VERSION': 'r', |
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'TRAVIS_RUBY_VERSION': 'ruby', |
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'TRAVIS_RUST_VERSION': 'rust', |
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'TRAVIS_SCALA_VERSION': 'scala' |
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} |
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for env_var, language in language_env_vars.items(): |
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if env_var in os.environ: |
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build_matrix.add_item("language", language) |
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build_matrix.add_item( |
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"language_version", |
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str(os.environ[env_var]) |
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) |
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# language specific build matrix parameters |
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parameters = { |
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'TRAVIS_XCODE_SDK': 'xcode_sdk', # Objective-C |
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'TRAVIS_XCODE_SCHEME': 'xcode_scheme', # Objective-C |
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'TRAVIS_XCODE_PROJECT': 'xcode_project', # Objective-C |
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'TRAVIS_XCODE_WORKSPACE': 'xcode_workspace', # Objective-C |
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'CC': 'compiler', # C, C++ |
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'ENV': 'parameters' |
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} |
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for parameter, name in parameters.items(): |
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if parameter in os.environ: |
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build_matrix.add_item(name, str(os.environ[parameter])) |
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settings.add_setting( |
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"build_matrix", |
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build_matrix.get_items_with_summary() |
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) |
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def load_travis_pr_env_vars(settings): |
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""" |
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Load Travis CI pull request environment variables. |
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Load Travis CI pull request environment variables |
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and assign their values to the corresponding setting value. |
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""" |
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if "TRAVIS" in os.environ and os.environ["TRAVIS"] == "true" and \ |
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"TRAVIS_PULL_REQUEST" in os.environ and \ |
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not os.environ["TRAVIS_PULL_REQUEST"] == "false": |
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settings.add_setting("build_trigger", "pull_request") |
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settings.add_setting( |
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"pull_request", |
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{ |
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'is_pull_request': True, |
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'title': "unknown", |
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'number': os.environ["TRAVIS_PULL_REQUEST"] |
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} |
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) |
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else: |
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settings.add_setting("build_trigger", "push") |
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settings.add_setting( |
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"pull_request", |
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{ |
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'is_pull_request': False, |
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'title': None, |
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'number': None |
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} |
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) |
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