Add jenkins_job_facts module

lib/ansible/modules/web_infrastructure/jenkins_job_facts.py

@@ -0,0 +1,190 @@
+#!/usr/bin/python
+#
+# Copyright: (c) Ansible Project
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+ANSIBLE_METADATA = {
+    'metadata_version': '1.1',
+    'status': ['preview'],
+    'supported_by': 'community'
+}
+
+DOCUMENTATION = '''
+---
+module: jenkins_job_facts
+short_description: Get facts about Jenkins jobs
+version_added: "2.5"
+description:
+  - "Query facts about which Jenkins jobs exist"
+requirements:
+  - "python-jenkins >= 0.4.12"
+options:
+  name:
+    description:
+      - Exact name of the Jenkins job to fetch facts about.
+    required: false
+  glob:
+    description:
+      - A shell glob of Jenkins job names to fetch facts about.
+  password:
+    description:
+      - Password to authenticate with the Jenkins server.
+    required: false
+  token:
+    description:
+      - API token used to authenticate alternatively to C(password).
+    required: false
+  url:
+    description:
+      - Url where the Jenkins server is accessible.
+    required: false
+    default: http://localhost:8080
+  user:
+    description:
+       - User to authenticate with the Jenkins server.
+    required: false
+
+author:
+  - "Chris St. Pierre (@stpierre)"
+'''
+
+EXAMPLES = '''
+# Get all Jenkins jobs using basic auth
+- jenkins_job_facts:
+    user: admin
+    password: hunter2
+  register: my_jenkins_job_facts
+
+# Get all Jenkins jobs using the token
+- jenkins_job_facts:
+    user: admin
+    token: abcdefghijklmnop
+  register: my_jenkins_job_facts
+
+# Get facts about a single job using basic auth
+- jenkins_job_facts:
+    name: some-job-name
+    user: admin
+    password: hunter2
+  register: my_jenkins_job_facts
+
+# Get facts about a single job in a folder using basic auth
+- jenkins_job_facts:
+    name: some-folder-name/some-job-name
+    user: admin
+    password: hunter2
+  register: my_jenkins_job_facts
+
+# Get facts about jobs matching a shell glob using basic auth
+- jenkins_job_facts:
+    name: some-job-*
+    user: admin
+    password: hunter2
+  register: my_jenkins_job_facts
+'''
+
+RETURN = '''
+---
+jobs:
+  description: All jobs found matching the specified criteria
+  returned: success
+  type: string
+  sample: [{"name": "test-job", "fullname": "test-folder/test-job", "url": "http://localhost:8080/job/test-job/", "color": "blue"}, ...]
+'''
+
+import fnmatch
+import traceback
+
+try:
+    import jenkins
+    python_jenkins_installed = True
+except ImportError:
+    python_jenkins_installed = False
+
+from ansible.module_utils.basic import AnsibleModule
+from ansible.module_utils._text import to_native
+
+
+def get_jenkins_connection(url, username, password=None, token=None):
+    if username and (password or token):
+        return jenkins.Jenkins(url, username, password or token)
+    elif username:
+        return jenkins.Jenkins(url, username)
+    else:
+        return jenkins.Jenkins(url)
+
+
+def test_dependencies(module):
+    if not python_jenkins_installed:
+        module.fail_json(
+            msg="python-jenkins required for this module. "
+            "see http://python-jenkins.readthedocs.io/en/latest/install.html")
+
+
+def run_module():
+    module = AnsibleModule(
+        argument_spec=dict(
+            name=dict(type='str', required=False),
+            glob=dict(type='str', required=False),
+            password=dict(required=False, no_log=True),
+            token=dict(required=False, no_log=True),
+            url=dict(required=False, default="http://localhost:8080"),
+            user=dict(required=False)),
+        mutually_exclusive=[
+            ['password', 'token'],
+            ['name', 'glob'],
+        ],
+        supports_check_mode=True)
+
+    test_dependencies(module)
+
+    try:
+        jenkins_conn = get_jenkins_connection(
+            module.params["url"],
+            module.params.get("user"),
+            password=module.params.get("password"),
+            token=module.params.get("token"))
+    except Exception as err:
+        module.fail_json(
+            msg='Unable to connect to Jenkins server, %s' % to_native(err),
+            exception=traceback.format_exc())
+
+    jobs = []
+    if module.params.get("name"):
+        try:
+            job_info = jenkins_conn.get_job_info(module.params.get("name"))
+            jobs.append({
+                "name": job_info["name"],
+                "fullname": job_info["fullName"],
+                "url": job_info["url"],
+                "color": job_info["color"]
+            })
+        except jenkins.NotFoundException:
+            pass
+    else:
+        all_jobs = jenkins_conn.get_all_jobs()
+        if module.params.get("glob"):
+            jobs.extend([
+                j for j in all_jobs
+                if fnmatch.fnmatch(j["fullname"], module.params.get("glob"))
+            ])
+        else:
+            jobs = all_jobs
+        for job in jobs:
+            if "_class" in job:
+                del job["_class"]
+
+    # in the event of a successful module execution, you will want to
+    # simple AnsibleModule.exit_json(), passing the key/value results
+    module.exit_json(changed=False, jobs=jobs)
+
+
+def main():
+    run_module()
+
+
+if __name__ == '__main__':
+    main()