jjb/jenkins-job-builder
Code Issues Proposed changes
Files
539d13e81610cbc70c948c74f1d064175ce55384
jenkins-job-builder/jenkins_jobs/modules/project_multibranch.py
Sorin Sbarnea 539d13e816 Fix flake8 failures and make its execution more consistent 
- upgrade flake8 to 3.6.0
- remove use of hacking since pre-commit replaced it
- mentioned minimal flake8 version on pre-commit config
- fixed newer linting errors
- disable W504 as it seems not possible to fix (conflict with W403)
- replaced buggy tox deps installation with native pip install, which
  address the issue of missing to install new deps when the reqs files
  are updated, developer being forced to to recreate the virtualenv.
- prepare for migration from tox-pep8 to tox-linters, now these being
  just aliases.

Change-Id: I310578dce215aaf00a5b2d54716f90da9a1ecb4d
Depends-On: https://review.openstack.org/#/c/613726/
2018-10-28 11:44:43 +00:00

1093 lines
42 KiB
Python
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# -*- coding: utf-8 -*-
# Copyright (C) 2015 Joost van der Griendt <joostvdg@gmail.com>
# Copyright (C) 2018 Sorin Sbarnea <ssbarnea@users.noreply.github.com>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"""
The Multibranch Pipeline project module handles creating Jenkins workflow
projects.
You may specify ``multibranch`` in the ``project-type`` attribute of
the :ref:`Job` definition.
Multibranch Pipeline implementantion in JJB is marked as **experimental**
which means that there is no guarantee that its behavior (or configuration)
will not change, even between minor releases.
Plugins required:
* :jenkins-wiki:`Workflow Plugin <Workflow+Plugin>`.
* :jenkins-wiki:`Pipeline Multibranch Defaults Plugin
<Pipeline+Multibranch+Defaults+Plugin>` (optional)
* :jenkins-wiki:`Basic Branch Build Strategies Plugin
<Basic+Branch+Build+Strategies+Plugin>` (optional)
:Job Parameters:
* **scm** (`list`): The SCM definition.
* **bitbucket** (`dict`): Refer to
:func:`~bitbucket_scm <bitbucket_scm>` for documentation.
* **gerrit** (`dict`): Refer to
:func:`~gerrit_scm <gerrit_scm>` for documentation.
* **git** (`dict`): Refer to
:func:`~git_scm <git_scm>` for documentation.
* **github** (`dict`): Refer to
:func:`~github_scm <github_scm>` for documentation.
* **periodic-folder-trigger** (`str`): How often to scan for new branches
or pull/change requests. Valid values: 1m, 2m, 5m, 10m, 15m, 20m, 25m,
30m, 1h, 2h, 4h, 8h, 12h, 1d, 2d, 1w, 2w, 4w. (default none)
* **prune-dead-branches** (`bool`): If dead branches upon check should
result in their job being dropped. (default true)
* **number-to-keep** (`int`): How many builds should be kept.
(default '-1, all')
* **days-to-keep** (`int`): For how many days should a build be kept.
(default '-1, forever')
* **script-path** (`str`): Path to Jenkinsfile, relative to workspace.
(default 'Jenkinsfile')
Job examples:
.. literalinclude:: /../../tests/multibranch/fixtures/multibranch_defaults.yaml
.. literalinclude:: /../../tests/multibranch/fixtures/multi_scm_full.yaml
"""
import collections
import logging
import xml.etree.ElementTree as XML
import jenkins_jobs.modules.base
import jenkins_jobs.modules.helpers as helpers
import six
from jenkins_jobs.modules.scm import git_extensions
from jenkins_jobs.errors import InvalidAttributeError
logger = logging.getLogger(str(__name__))
class WorkflowMultiBranch(jenkins_jobs.modules.base.Base):
sequence = 0
multibranch_path = 'org.jenkinsci.plugins.workflow.multibranch'
jenkins_class = ''.join([multibranch_path, '.WorkflowMultiBranchProject'])
jenkins_factory_class = ''.join(
[multibranch_path, '.WorkflowBranchProjectFactory'])
def root_xml(self, data):
xml_parent = XML.Element(self.jenkins_class)
xml_parent.attrib['plugin'] = 'workflow-multibranch'
XML.SubElement(xml_parent, 'properties')
#########
# Views #
#########
views = XML.SubElement(xml_parent, 'views')
all_view = XML.SubElement(views, 'hudson.model.AllView')
all_view_mapping = [
('', 'name', 'All'),
('', 'filterExecutors', False),
('', 'filterQueue', False),
]
helpers.convert_mapping_to_xml(
all_view, {}, all_view_mapping, fail_required=True)
XML.SubElement(all_view, 'properties', {
'class': 'hudson.model.View$PropertyList'
})
XML.SubElement(all_view, 'owner', {
'class': self.jenkins_class,
'reference': '../../..'
})
XML.SubElement(xml_parent, 'viewsTabBar', {
'class': 'hudson.views.DefaultViewsTabBar'
})
################
# Folder Views #
################
folderViews = XML.SubElement(xml_parent, 'folderViews', {
'class': 'jenkins.branch.MultiBranchProjectViewHolder',
'plugin': 'branch-api',
})
XML.SubElement(folderViews, 'owner', {
'class': self.jenkins_class,
'reference': '../..'
})
##################
# Health Metrics #
##################
hm = XML.SubElement(xml_parent, 'healthMetrics')
hm_path = ('com.cloudbees.hudson.plugins.folder.health'
'.WorstChildHealthMetric')
hm_plugin = XML.SubElement(hm, hm_path, {
'plugin': 'cloudbees-folder',
})
XML.SubElement(hm_plugin, 'nonRecursive').text = 'false'
########
# Icon #
########
icon = XML.SubElement(xml_parent, 'icon', {
'class': 'jenkins.branch.MetadataActionFolderIcon',
'plugin': 'branch-api',
})
XML.SubElement(icon, 'owner', {
'class': self.jenkins_class,
'reference': '../..'
})
########################
# Orphan Item Strategy #
########################
ois_default_strategy = ('com.cloudbees.hudson.plugins.'
'folder.computed.DefaultOrphanedItemStrategy')
ois = XML.SubElement(
xml_parent, 'orphanedItemStrategy', {
'class': ois_default_strategy,
'plugin': 'cloudbees-folder',
}
)
ois_mapping = [
('prune-dead-branches', 'pruneDeadBranches', True, [True, False]),
('days-to-keep', 'daysToKeep', -1),
('number-to-keep', 'numToKeep', -1),
]
helpers.convert_mapping_to_xml(ois, data, ois_mapping)
###########################
# Periodic Folder Trigger #
###########################
triggers = XML.SubElement(xml_parent, 'triggers')
# Valid options for the periodic trigger interval.
pft_map = collections.OrderedDict([
("1m", ("* * * * *", '60000')),
("2m", ("*/2 * * * *", '120000')),
("5m", ("*/5 * * * *", '300000')),
("10m", ("H/6 * * * *", '600000')),
("15m", ("H/6 * * * *", '900000')),
("20m", ("H/3 * * * *", '1200000')),
("25m", ("H/3 * * * *", '1500000')),
("30m", ("H/2 * * * *", '1800000')),
("1h", ("H * * * *", '3600000')),
("2h", ("H * * * *", '7200000')),
("4h", ("H * * * *", '14400000')),
("8h", ("H * * * *", '28800000')),
("12h", ("H H * * *", '43200000')),
("1d", ("H H * * *", '86400000')),
("2d", ("H H * * *", '172800000')),
("1w", ("H H * * *", '604800000')),
("2w", ("H H * * *", '1209600000')),
("4w", ("H H * * *", '2419200000')),
])
pft_val = data.get('periodic-folder-trigger')
if pft_val:
if not pft_map.get(pft_val):
raise InvalidAttributeError(
'periodic-folder-trigger',
pft_val,
pft_map.keys())
pft_path = (
'com.cloudbees.hudson.plugins.folder.computed.'
'PeriodicFolderTrigger')
pft = XML.SubElement(triggers, pft_path, {
'plugin': 'cloudbees-folder'
})
XML.SubElement(pft, 'spec').text = pft_map[pft_val][0]
XML.SubElement(pft, 'interval').text = pft_map[pft_val][1]
###########
# Sources #
###########
sources = XML.SubElement(xml_parent, 'sources', {
'class': 'jenkins.branch.MultiBranchProject$BranchSourceList',
'plugin': 'branch-api',
})
sources_data = XML.SubElement(sources, 'data')
XML.SubElement(sources, 'owner', {
'class': self.jenkins_class,
'reference': '../..',
})
valid_scm = [
'bitbucket',
'gerrit',
'git',
'github',
]
for scm_data in data.get('scm', None):
for scm in scm_data:
bs = XML.SubElement(
sources_data, 'jenkins.branch.BranchSource')
if scm == 'bitbucket':
bitbucket_scm(bs, scm_data[scm])
elif scm == 'gerrit':
gerrit_scm(bs, scm_data[scm])
elif scm == 'git':
git_scm(bs, scm_data[scm])
elif scm == 'github':
github_scm(bs, scm_data[scm])
else:
raise InvalidAttributeError('scm', scm_data, valid_scm)
###########
# Factory #
###########
factory = XML.SubElement(xml_parent, 'factory', {
'class': self.jenkins_factory_class,
})
XML.SubElement(factory, 'owner', {
'class': self.jenkins_class,
'reference': '../..'
})
XML.SubElement(factory, 'scriptPath').text = data.get(
'script-path', 'Jenkinsfile')
return xml_parent
class WorkflowMultiBranchDefaults(WorkflowMultiBranch):
jenkins_class = (
'org.jenkinsci.plugins.pipeline.multibranch'
'.defaults.PipelineMultiBranchDefaultsProject')
jenkins_factory_class = (
'org.jenkinsci.plugins.pipeline.multibranch'
'.defaults.PipelineBranchDefaultsProjectFactory')
def bitbucket_scm(xml_parent, data):
r"""Configure BitBucket scm
Requires the :jenkins-wiki:`Bitbucket Branch Source Plugin
<Bitbucket+Branch+Source+Plugin>`.
:arg str credentials-id: The credential to use to scan BitBucket.
(required)
:arg str repo-owner: Specify the name of the Bitbucket Team or Bitbucket
User Account. (required)
:arg str repo: The BitBucket repo. (required)
:arg bool discover-tags: Discovers tags on the repository.
(default false)
:arg str server-url: The address of the bitbucket server. (optional)
:arg str head-filter-regex: A regular expression for filtering
discovered source branches. Requires the :jenkins-wiki:`SCM API Plugin
<SCM+API+Plugin>`.
:arg str discovery-branch: Discovers branches on the repository.
Valid options: ex-pr, only-pr, all.
Value is not specified by default.
:arg str discover-pr-origin: Discovers pull requests where the origin
repository is the same as the target repository.
Valid options: mergeOnly, headOnly, mergeAndHead.
Value is not specified by default.
:arg str discover-pr-forks-strategy: Fork strategy. Valid options:
merge-current, current, both, false. (default 'merge-current')
:arg str discover-pr-forks-trust: Discovers pull requests where the origin
repository is a fork of the target repository.
Valid options: contributors, everyone, permission or nobody.
(default 'contributors')
:arg list build-strategies: Provides control over whether to build a branch
(or branch like things such as change requests and tags) whenever it is
discovered initially or a change from the previous revision has been
detected. (optional)
Refer to :func:`~build_strategies <build_strategies>`.
:arg bool local-branch: Check out to matching local branch
If given, checkout the revision to build as HEAD on this branch.
If selected, then the branch name is computed from the remote branch
without the origin. In that case, a remote branch origin/master will
be checked out to a local branch named master, and a remote branch
origin/develop/new-feature will be checked out to a local branch
named develop/newfeature.
Requires the :jenkins-wiki:`Git Plugin <Git+Plugin>`.
:arg dict checkout-over-ssh: Checkout repo over ssh.
* **credentials** ('str'): Credentials to use for
checkout of the repo over ssh.
:arg dict filter-by-name-wildcard: Enable filter by name with wildcards.
Requires the :jenkins-wiki:`SCM API Plugin <SCM+API+Plugin>`.
* **includes** ('str'): Space-separated list
of name patterns to consider. You may use * as a wildcard;
for example: `master release*`
* **excludes** ('str'): Name patterns to
ignore even if matched by the includes list.
For example: `release*`
:extensions:
* **clean** (`dict`)
* **after** (`bool`) - Clean the workspace after checkout
* **before** (`bool`) - Clean the workspace before checkout
* **prune** (`bool`) - Prune remote branches (default false)
* **shallow-clone** (`bool`) - Perform shallow clone (default false)
* **depth** (`int`) - Set shallow clone depth (default 1)
* **do-not-fetch-tags** (`bool`) - Perform a clone without tags
(default false)
* **submodule** (`dict`)
* **disable** (`bool`) - By disabling support for submodules you
can still keep using basic git plugin functionality and just have
Jenkins to ignore submodules completely as if they didn't exist.
* **recursive** (`bool`) - Retrieve all submodules recursively
(uses '--recursive' option which requires git>=1.6.5)
* **tracking** (`bool`) - Retrieve the tip of the configured
branch in .gitmodules (Uses '\-\-remote' option which requires
git>=1.8.2)
* **parent-credentials** (`bool`) - Use credentials from default
remote of parent repository (default false).
* **reference-repo** (`str`) - Path of the reference repo to use
during clone (optional)
* **timeout** (`int`) - Specify a timeout (in minutes) for
submodules operations (default 10).
* **timeout** (`str`) - Timeout for git commands in minutes (optional)
* **use-author** (`bool`): Use author rather than committer in Jenkin's
build changeset (default false)
* **wipe-workspace** (`bool`) - Wipe out workspace before build
(default true)
Minimal Example:
.. literalinclude::
/../../tests/multibranch/fixtures/scm_bitbucket_minimal.yaml
Full Example:
.. literalinclude::
/../../tests/multibranch/fixtures/scm_bitbucket_full.yaml
"""
source = XML.SubElement(xml_parent, 'source', {
'class': 'com.cloudbees.jenkins.plugins.bitbucket.BitbucketSCMSource',
'plugin': 'cloudbees-bitbucket-branch-source',
})
source_mapping = [
('', 'id', '-'.join(['bb', data.get('repo-owner', ''),
data.get('repo', '')])),
('repo-owner', 'repoOwner', None),
('repo', 'repository', None),
]
helpers.convert_mapping_to_xml(
source, data, source_mapping, fail_required=True)
mapping_optional = [
('credentials-id', 'credentialsId', None),
('server-url', 'serverUrl', None),
]
helpers.convert_mapping_to_xml(
source, data, mapping_optional, fail_required=False)
traits = XML.SubElement(source, 'traits')
if data.get('discover-tags', False):
XML.SubElement(traits,
'com.cloudbees.jenkins.plugins.bitbucket.TagDiscoveryTrait')
if data.get('head-filter-regex', None):
rshf = XML.SubElement(traits,
'jenkins.scm.impl.trait.RegexSCMHeadFilterTrait')
XML.SubElement(rshf, 'regex').text = data.get('head-filter-regex')
if data.get('discover-pr-origin', None):
dpro = XML.SubElement(traits,
'com.cloudbees.jenkins.plugins.bitbucket'
'.OriginPullRequestDiscoveryTrait')
dpro_strategies = {
'mergeOnly': '1',
'headOnly': '2',
'mergeAndHead': '3'
}
dpro_mapping = [
('discover-pr-origin', 'strategyId', None, dpro_strategies)
]
helpers.convert_mapping_to_xml(
dpro, data, dpro_mapping, fail_required=True)
if data.get('discover-pr-forks-strategy'):
dprf = XML.SubElement(traits,
'com.cloudbees.jenkins.plugins.bitbucket'
'.ForkPullRequestDiscoveryTrait')
dprf_strategy = {
'merge-current': '1',
'current': '2',
'both': '3',
}
dprf_mapping = [
('discover-pr-forks-strategy', 'strategyId', 'merge-current',
dprf_strategy)
]
helpers.convert_mapping_to_xml(
dprf, data, dprf_mapping, fail_required=True)
trust = data.get('discover-pr-forks-trust', 'contributors')
trust_map = {
'contributors': ''.join([
'com.cloudbees.jenkins.plugins.bitbucket'
'.ForkPullRequestDiscoveryTrait$TrustContributors']),
'everyone': ''.join([
'com.cloudbees.jenkins.plugins.bitbucket'
'.ForkPullRequestDiscoveryTrait$TrustEveryone']),
'permission': ''.join([
'com.cloudbees.jenkins.plugins.bitbucket'
'.ForkPullRequestDiscoveryTrait$TrustPermission']),
'nobody': ''.join([
'com.cloudbees.jenkins.plugins.bitbucket'
'.ForkPullRequestDiscoveryTrait$TrustNobody']),
}
if trust not in trust_map:
raise InvalidAttributeError('discover-pr-forks-trust',
trust,
trust_map.keys())
XML.SubElement(dprf, 'trust').attrib['class'] = trust_map[trust]
if data.get('discover-branch', None):
dbr = XML.SubElement(traits,
'com.cloudbees.jenkins.plugins.bitbucket.BranchDiscoveryTrait')
dbr_strategies = {
'ex-pr': '1',
'only-pr': '2',
'all': '3'
}
dbr_mapping = [
('discover-branch', 'strategyId', None, dbr_strategies)
]
helpers.convert_mapping_to_xml(
dbr, data, dbr_mapping, fail_required=True)
if data.get('build-strategies', None):
build_strategies(xml_parent, data)
if data.get('local-branch', False):
lbr = XML.SubElement(traits,
'jenkins.plugins.git.traits.LocalBranchTrait', {
'plugin': 'git',
}
)
lbr_extension = XML.SubElement(lbr,
'extension', {
'class': 'hudson.plugins.git.extensions.impl.LocalBranch',
}
)
XML.SubElement(lbr_extension,
'localBranch').text = "**"
if data.get('checkout-over-ssh', None):
cossh = XML.SubElement(traits,
'com.cloudbees.jenkins.plugins.bitbucket.SSHCheckoutTrait')
cossh_credentials = [
('credentials', 'credentialsId', ''),
]
helpers.convert_mapping_to_xml(
cossh,
data.get('checkout-over-ssh'),
cossh_credentials,
fail_required=True)
if data.get('filter-by-name-wildcard', None):
wscmf_name = XML.SubElement(traits,
'jenkins.scm.impl.trait.WildcardSCMHeadFilterTrait', {
'plugin': 'scm-api',
}
)
wscmf_name_mapping = [
('includes', 'includes', ''),
('excludes', 'excludes', '')
]
helpers.convert_mapping_to_xml(
wscmf_name,
data.get('filter-by-name-wildcard', ''),
wscmf_name_mapping,
fail_required=True)
# handle the default git extensions like:
# - clean
# - shallow-clone
# - timeout
# - do-not-fetch-tags
# - submodule
# - prune
# - wipe-workspace
# - use-author
git_extensions(traits, data)
def gerrit_scm(xml_parent, data):
"""Configure Gerrit SCM
Requires the :jenkins-wiki:`Gerrit Code Review Plugin
<Gerrit+Code+Review+Plugin>`.
:arg str url: The git url. (required)
:arg str credentials-id: The credential to use to connect to the GIT URL.
:arg bool ignore-on-push-notifications: If a job should not trigger upon
push notifications. (default false)
:arg list(str) refspecs: Which refspecs to look for.
(default ``['+refs/changes/*:refs/remotes/@{remote}/*',
'+refs/heads/*:refs/remotes/@{remote}/*']``)
:arg str includes: Comma-separated list of branches to be included.
(default '*')
:arg str excludes: Comma-separated list of branches to be excluded.
(default '')
:arg list build-strategies: Provides control over whether to build a branch
(or branch like things such as change requests and tags) whenever it is
discovered initially or a change from the previous revision has been
detected. (optional)
Refer to :func:`~build_strategies <build_strategies>`.
Minimal Example:
.. literalinclude::
/../../tests/multibranch/fixtures/scm_gerrit_minimal.yaml
Full Example:
.. literalinclude::
/../../tests/multibranch/fixtures/scm_gerrit_full.yaml
"""
source = XML.SubElement(xml_parent, 'source', {
'class': 'jenkins.plugins.gerrit.GerritSCMSource',
'plugin': 'gerrit',
})
source_mapping = [
('', 'id', '-'.join(['gr', data.get('url', '')])),
('url', 'remote', None),
('credentials-id', 'credentialsId', ''),
('includes', 'includes', '*'),
('excludes', 'excludes', ''),
('ignore-on-push-notifications', 'ignoreOnPushNotifications', True),
]
helpers.convert_mapping_to_xml(
source, data, source_mapping, fail_required=True)
source_mapping_optional = [
('api-uri', 'apiUri', None),
]
helpers.convert_mapping_to_xml(
source, data, source_mapping_optional, fail_required=False)
# Traits
traits = XML.SubElement(source, 'traits')
XML.SubElement(traits,
'jenkins.plugins.gerrit.traits.ChangeDiscoveryTrait')
# Refspec Trait
refspec_trait = XML.SubElement(
traits, 'jenkins.plugins.git.traits.RefSpecsSCMSourceTrait', {
'plugin': 'git',
}
)
templates = XML.SubElement(refspec_trait, 'templates')
refspecs = data.get('refspecs', [
'+refs/changes/*:refs/remotes/@{remote}/*',
'+refs/heads/*:refs/remotes/@{remote}/*',
])
# convert single string to list
if isinstance(refspecs, six.string_types):
refspecs = [refspecs]
for x in refspecs:
e = XML.SubElement(
templates, ('jenkins.plugins.git.traits'
'.RefSpecsSCMSourceTrait_-RefSpecTemplate'))
XML.SubElement(e, 'value').text = x
if data.get('build-strategies', None):
build_strategies(xml_parent, data)
def git_scm(xml_parent, data):
r"""Configure Git SCM
Requires the :jenkins-wiki:`Git Plugin <Git+Plugin>`.
:arg str url: The git repo url. (required)
:arg str credentials-id: The credential to use to connect to the GIT repo.
(default '')
:arg bool discover-branches: Discovers branches on the repository.
(default true)
:arg bool discover-tags: Discovers tags on the repository.
(default false)
:arg bool ignore-on-push-notifications: If a job should not trigger upon
push notifications. (default false)
:arg str head-filter-regex: A regular expression for filtering
discovered source branches. Requires the :jenkins-wiki:`SCM API Plugin
<SCM+API+Plugin>`.
:arg list build-strategies: Provides control over whether to build a branch
(or branch like things such as change requests and tags) whenever it is
discovered initially or a change from the previous revision has been
detected. (optional)
Refer to :func:`~build_strategies <build_strategies>`.
:extensions:
* **clean** (`dict`)
* **after** (`bool`) - Clean the workspace after checkout
* **before** (`bool`) - Clean the workspace before checkout
* **prune** (`bool`) - Prune remote branches (default false)
* **shallow-clone** (`bool`) - Perform shallow clone (default false)
* **depth** (`int`) - Set shallow clone depth (default 1)
* **do-not-fetch-tags** (`bool`) - Perform a clone without tags
(default false)
* **submodule** (`dict`)
* **disable** (`bool`) - By disabling support for submodules you
can still keep using basic git plugin functionality and just have
Jenkins to ignore submodules completely as if they didn't exist.
* **recursive** (`bool`) - Retrieve all submodules recursively
(uses '--recursive' option which requires git>=1.6.5)
* **tracking** (`bool`) - Retrieve the tip of the configured
branch in .gitmodules (Uses '\-\-remote' option which requires
git>=1.8.2)
* **parent-credentials** (`bool`) - Use credentials from default
remote of parent repository (default false).
* **reference-repo** (`str`) - Path of the reference repo to use
during clone (optional)
* **timeout** (`int`) - Specify a timeout (in minutes) for
submodules operations (default 10).
* **timeout** (`str`) - Timeout for git commands in minutes (optional)
* **use-author** (`bool`): Use author rather than committer in Jenkin's
build changeset (default false)
* **wipe-workspace** (`bool`) - Wipe out workspace before build
(default true)
Minimal Example:
.. literalinclude:: /../../tests/multibranch/fixtures/scm_git_minimal.yaml
Full Example:
.. literalinclude:: /../../tests/multibranch/fixtures/scm_git_full.yaml
"""
source = XML.SubElement(xml_parent, 'source', {
'class': 'jenkins.plugins.git.GitSCMSource',
'plugin': 'git',
})
source_mapping = [
('', 'id', '-'.join(['gt', data.get('url', '')])),
('url', 'remote', None),
('credentials-id', 'credentialsId', ''),
]
helpers.convert_mapping_to_xml(
source, data, source_mapping, fail_required=True)
##########
# Traits #
##########
traits_path = 'jenkins.plugins.git.traits'
traits = XML.SubElement(source, 'traits')
if data.get('discover-branches', True):
XML.SubElement(traits, ''.join([traits_path, '.BranchDiscoveryTrait']))
if data.get('discover-tags', False):
XML.SubElement(traits, ''.join([traits_path, '.TagDiscoveryTrait']))
if data.get('ignore-on-push-notifications', False):
XML.SubElement(
traits, ''.join([traits_path, '.IgnoreOnPushNotificationTrait']))
if data.get('head-filter-regex', None):
rshf = XML.SubElement(traits,
'jenkins.scm.impl.trait.RegexSCMHeadFilterTrait')
XML.SubElement(rshf, 'regex').text = data.get('head-filter-regex')
if data.get('build-strategies', None):
build_strategies(xml_parent, data)
# handle the default git extensions like:
# - clean
# - shallow-clone
# - timeout
# - do-not-fetch-tags
# - submodule
# - prune
# - wipe-workspace
# - use-author
git_extensions(traits, data)
def github_scm(xml_parent, data):
r"""Configure GitHub SCM
Requires the :jenkins-wiki:`GitHub Branch Source Plugin
<GitHub+Branch+Source+Plugin>`.
:arg str api-uri: The GitHub API uri for hosted / on-site GitHub. Must
first be configured in Global Configuration. (default GitHub)
:arg bool ssh-checkout: Checkout over SSH.
* **credentials** ('str'): Credentials to use for
checkout of the repo over ssh.
:arg str credentials-id: Credentials used to scan branches and pull
requests, check out sources and mark commit statuses. (optional)
:arg str repo-owner: Specify the name of the GitHub Organization or
GitHub User Account. (required)
:arg str repo: The GitHub repo. (required)
:arg str branch-discovery: Discovers branches on the repository.
Valid options: no-pr, only-pr, all, false. (default 'no-pr')
:arg str discover-pr-forks-strategy: Fork strategy. Valid options:
merge-current, current, both, false. (default 'merge-current')
:arg str discover-pr-forks-trust: Discovers pull requests where the origin
repository is a fork of the target repository.
Valid options: contributors, everyone, permission or nobody.
(default 'contributors')
:arg str discover-pr-origin: Discovers pull requests where the origin
repository is the same as the target repository.
Valid options: merge-current, current, both. (default 'merge-current')
:arg bool discover-tags: Discovers tags on the repository.
(default false)
:arg list build-strategies: Provides control over whether to build a branch
(or branch like things such as change requests and tags) whenever it is
discovered initially or a change from the previous revision has been
detected. (optional)
Refer to :func:`~build_strategies <build_strategies>`.
:extensions:
* **clean** (`dict`)
* **after** (`bool`) - Clean the workspace after checkout
* **before** (`bool`) - Clean the workspace before checkout
* **prune** (`bool`) - Prune remote branches (default false)
* **shallow-clone** (`bool`) - Perform shallow clone (default false)
* **depth** (`int`) - Set shallow clone depth (default 1)
* **do-not-fetch-tags** (`bool`) - Perform a clone without tags
(default false)
* **submodule** (`dict`)
* **disable** (`bool`) - By disabling support for submodules you
can still keep using basic git plugin functionality and just have
Jenkins to ignore submodules completely as if they didn't exist.
* **recursive** (`bool`) - Retrieve all submodules recursively
(uses '--recursive' option which requires git>=1.6.5)
* **tracking** (`bool`) - Retrieve the tip of the configured
branch in .gitmodules (Uses '\-\-remote' option which requires
git>=1.8.2)
* **parent-credentials** (`bool`) - Use credentials from default
remote of parent repository (default false).
* **reference-repo** (`str`) - Path of the reference repo to use
during clone (optional)
* **timeout** (`int`) - Specify a timeout (in minutes) for
submodules operations (default 10).
* **timeout** (`str`) - Timeout for git commands in minutes (optional)
* **use-author** (`bool`): Use author rather than committer in Jenkin's
build changeset (default false)
* **wipe-workspace** (`bool`) - Wipe out workspace before build
(default true)
Minimal Example:
.. literalinclude::
/../../tests/multibranch/fixtures/scm_github_minimal.yaml
Full Example:
.. literalinclude::
/../../tests/multibranch/fixtures/scm_github_full.yaml
"""
github_path = 'org.jenkinsci.plugins.github_branch_source'
github_path_dscore = 'org.jenkinsci.plugins.github__branch__source'
source = XML.SubElement(xml_parent, 'source', {
'class': ''.join([github_path, '.GitHubSCMSource']),
'plugin': 'github-branch-source',
})
mapping = [
('', 'id', '-'.join(['gh', data.get('repo-owner', ''),
data.get('repo', '')])),
('repo-owner', 'repoOwner', None),
('repo', 'repository', None),
]
helpers.convert_mapping_to_xml(
source, data, mapping, fail_required=True)
mapping_optional = [
('api-uri', 'apiUri', None),
('credentials-id', 'credentialsId', None),
]
helpers.convert_mapping_to_xml(
source, data, mapping_optional, fail_required=False)
traits = XML.SubElement(source, 'traits')
# no-pr value is assumed if branch-discovery not mentioned.
if data.get('branch-discovery', 'no-pr'):
bd = XML.SubElement(traits, ''.join([
github_path_dscore, '.BranchDiscoveryTrait']))
bd_strategy = {
'no-pr': '1',
'only-pr': '2',
'all': '3',
}
bd_mapping = [
('branch-discovery', 'strategyId', 'no-pr', bd_strategy)
]
helpers.convert_mapping_to_xml(
bd, data, bd_mapping, fail_required=True)
if data.get('ssh-checkout', None):
cossh = XML.SubElement(
traits, ''.join([
github_path_dscore, '.SSHCheckoutTrait'
])
)
if not isinstance(data.get('ssh-checkout'), bool):
cossh_credentials = [
('credentials', 'credentialsId', ''),
]
helpers.convert_mapping_to_xml(
cossh,
data.get('ssh-checkout'),
cossh_credentials,
fail_required=True)
if data.get('discover-tags', False):
XML.SubElement(
traits, ''.join([
github_path_dscore, '.TagDiscoveryTrait'
])
)
if data.get('discover-pr-forks-strategy', 'merged-current'):
dprf = XML.SubElement(
traits, ''.join([
github_path_dscore, '.ForkPullRequestDiscoveryTrait'
])
)
dprf_strategy = {
'merge-current': '1',
'current': '2',
'both': '3',
}
dprf_mapping = [
('discover-pr-forks-strategy', 'strategyId', 'merge-current',
dprf_strategy)
]
helpers.convert_mapping_to_xml(
dprf, data, dprf_mapping, fail_required=True)
trust = data.get('discover-pr-forks-trust', 'contributors')
trust_map = {
'contributors': ''.join([
github_path,
'.ForkPullRequestDiscoveryTrait$TrustContributors']),
'everyone': ''.join([
github_path,
'.ForkPullRequestDiscoveryTrait$TrustEveryone']),
'permission': ''.join([
github_path,
'.ForkPullRequestDiscoveryTrait$TrustPermission']),
'nobody': ''.join([
github_path,
'.ForkPullRequestDiscoveryTrait$TrustNobody']),
}
if trust not in trust_map:
raise InvalidAttributeError('discover-pr-forks-trust',
trust,
trust_map.keys())
XML.SubElement(dprf, 'trust').attrib['class'] = trust_map[trust]
dpro_strategy = data.get('discover-pr-origin', 'merge-current')
dpro = XML.SubElement(traits, ''.join([
github_path_dscore,
'.OriginPullRequestDiscoveryTrait'
]))
dpro_strategy_map = {
'merge-current': '1',
'current': '2',
'both': '3',
}
if dpro_strategy not in dpro_strategy_map:
raise InvalidAttributeError('discover-pr-origin',
dpro_strategy,
dpro_strategy_map.keys())
dpro_mapping = [
('discover-pr-origin', 'strategyId', 'merge-current',
dpro_strategy_map)
]
helpers.convert_mapping_to_xml(
dpro, data, dpro_mapping, fail_required=True)
if data.get('build-strategies', None):
build_strategies(xml_parent, data)
# handle the default git extensions like:
# - clean
# - shallow-clone
# - timeout
# - do-not-fetch-tags
# - submodule
# - prune
# - wipe-workspace
# - use-author
git_extensions(traits, data)
def build_strategies(xml_parent, data):
"""Configure Basic Branch Build Strategies.
Requires the :jenkins-wiki:`Basic Branch Build Strategies Plugin
<Basic+Branch+Build+Strategies+Plugin>`.
:arg list build-strategies: Definition of build strategies.
* **tags** (dict): Builds tags
* **ignore-tags-newer-than** (int) The number of days since the tag
was created before it is eligible for automatic building.
(optional, default -1)
* **ignore-tags-older-than** (int) The number of days since the tag
was created after which it is no longer eligible for automatic
building. (optional, default -1)
* **change-request** (dict): Builds change requests / pull requests
* **ignore-target-only-changes** (bool) Ignore rebuilding merge
branches when only the target branch changed.
(optional, default false)
* **regular-branches** (bool): Builds regular branches whenever a
change is detected. (optional, default None)
* **named-branches** (list): Builds named branches whenever a change
is detected.
* **exact-name** (dict) Matches the name verbatim.
* **name** (str) The name to match. (optional)
* **case-sensitive** (bool) Check this box if the name should
be matched case sensitively. (default false)
* **regex-name** (dict) Matches the name against a regular
expression.
* **regex** (str) A Java regular expression to restrict the
names. Names that do not match the supplied regular
expression will be ignored. (default `^.*$`)
* **case-sensitive** (bool) Check this box if the name should
be matched case sensitively. (default false)
* **wildcards-name** (dict) Matches the name against an
include/exclude set of wildcards.
* **includes** (str) Space-separated list of name patterns to
consider. You may use `*` as a wildcard;
for example: `master release*` (default `*`)
* **excludes** (str) Name patterns to ignore even if matched
by the includes list. For example: release (optional)
"""
basic_build_strategies = 'jenkins.branch.buildstrategies.basic'
bbs = XML.SubElement(xml_parent, 'buildStrategies')
for bbs_list in data.get('build-strategies', None):
if 'tags' in bbs_list:
tags = bbs_list['tags']
tags_elem = XML.SubElement(bbs, ''.join([basic_build_strategies,
'.TagBuildStrategyImpl']), {
'plugin': 'basic-branch-build-strategies',
})
newer_than = -1
if ('ignore-tags-newer-than' in tags and
tags['ignore-tags-newer-than'] >= 0):
newer_than = str(tags['ignore-tags-newer-than'] * 86400000)
XML.SubElement(tags_elem, 'atMostMillis').text = str(newer_than)
older_than = -1
if ('ignore-tags-older-than' in tags and
tags['ignore-tags-older-than'] >= 0):
older_than = str(tags['ignore-tags-older-than'] * 86400000)
XML.SubElement(tags_elem, 'atLeastMillis').text = str(older_than)
if bbs_list.get('regular-branches', False):
XML.SubElement(bbs, ''.join([basic_build_strategies,
'.BranchBuildStrategyImpl']), {
'plugin': 'basic-branch-build-strategies',
})
if 'change-request' in bbs_list:
cr = bbs_list['change-request']
cr_elem = XML.SubElement(bbs, ''.join([basic_build_strategies,
'.ChangeRequestBuildStrategyImpl']), {
'plugin': 'basic-branch-build-strategies',
})
itoc = cr.get('ignore-target-only-changes', False)
XML.SubElement(cr_elem, 'ignoreTargetOnlyChanges').text = (
str(itoc).lower())
if 'named-branches' in bbs_list:
named_branch_elem = XML.SubElement(bbs, ''.join(
[basic_build_strategies, '.NamedBranchBuildStrategyImpl']), {
'plugin': 'basic-branch-build-strategies',
})
filters = XML.SubElement(named_branch_elem, 'filters')
for nb in bbs_list['named-branches']:
if 'exact-name' in nb:
exact_name_elem = XML.SubElement(filters, ''.join(
[basic_build_strategies,
'.NamedBranchBuildStrategyImpl',
'_-ExactNameFilter']))
exact_name_mapping = [
('name', 'name', ''),
('case-sensitive', 'caseSensitive', False)
]
helpers.convert_mapping_to_xml(
exact_name_elem,
nb['exact-name'],
exact_name_mapping,
fail_required=False)
if 'regex-name' in nb:
regex_name_elem = XML.SubElement(filters, ''.join([
basic_build_strategies,
'.NamedBranchBuildStrategyImpl',
'_-RegexNameFilter']))
regex_name_mapping = [
('regex', 'regex', '^.*$'),
('case-sensitive', 'caseSensitive', False)
]
helpers.convert_mapping_to_xml(
regex_name_elem, nb['regex-name'],
regex_name_mapping, fail_required=False)
if 'wildcards-name' in nb:
wildcards_name_elem = XML.SubElement(filters, ''.join([
basic_build_strategies,
'.NamedBranchBuildStrategyImpl',
'_-WildcardsNameFilter']))
wildcards_name_mapping = [
('includes', 'includes', '*'),
('excludes', 'excludes', '')
]
helpers.convert_mapping_to_xml(
wildcards_name_elem,
nb['wildcards-name'],
wildcards_name_mapping,
fail_required=False)
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