Start porting fedocal to openshift

Signed-off-by: Pierre-Yves Chibon <pingou@pingoured.fr>

playbooks/openshift-apps/fedocal.yml

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+- name: make the app be real
+  hosts: os-masters-stg[0]
+  user: root
+  gather_facts: False
+
+  vars_files:
+    - /srv/web/infra/ansible/vars/global.yml
+    - "/srv/private/ansible/vars.yml"
+    - /srv/web/infra/ansible/vars/{{ ansible_distribution }}.yml
+
+  roles:
+  - role: openshift/project
+    app: fedocal
+    description: Fedora Elections apps
+    appowners:
+    - cverna
+    - pingou
+  - role: openshift/object
+    app: fedocal
+    template: imagestream.yml
+    objectname: imagestream.yml
+  - role: openshift/object
+    app: fedocal
+    template: buildconfig.yml
+    objectname: buildconfig.yml
+
+  - role: openshift/object
+    app: fedocal
+    template: configmap.yml
+    objectname: configmap.yml
+
+  - role: openshift/start-build
+    app: fedocal
+    buildname: fedocal-build
+    objectname: fedocal-build
+
+  - role: openshift/object
+    app: fedocal
+    file: service.yml
+    objectname: service.yml
+
+  - role: openshift/route
+    app: fedocal
+    routename: fedocal
+    host: "calendar{{ env_suffix }}.fedoraproject.org"
+    serviceport: 8080-tcp
+    servicename: fedocal
+
+  - role: openshift/object
+    app: fedocal
+    file: deploymentconfig.yml
+    objectname: deploymentconfig.yml

roles/openshift-apps/fedocal/files/deploymentconfig.yml

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+---
+apiVersion: v1
+kind: DeploymentConfig
+metadata:
+  labels:
+    app: fedocal
+    service: fedocal
+  name: fedocal
+spec:
+  replicas: 1
+  selector:
+    app: fedocal
+    deploymentconfig: fedocal
+  strategy:
+    type: Recreate
+    recreateParams:
+#      mid:
+#        failurePolicy: Abort
+#        execNewPod:
+#          containerName: fedocal
+#          command: ["alembic", "upgrade", "head", "-c", "/opt/app-root/config/alembic.ini"]
+#          env:
+#          - name: PYTHONPATH
+#            value: /opt/app-root/src
+#          volumes:
+#            - config-volume
+  template:
+    metadata:
+      labels:
+        app: fedocal
+        deploymentconfig: fedocal
+    spec:
+      containers:
+      - name: fedocal
+        image: fedocal:latest
+        ports:
+        - containerPort: 8080
+        resources: {}
+        volumeMounts:
+        - name: config-volume
+          mountPath: /opt/app-root/config/
+          readOnly: true
+        readinessProbe:
+          timeoutSeconds: 1
+          initialDelaySeconds: 5
+          httpGet:
+            path: /
+            port: 8080
+        livenessProbe:
+          timeoutSeconds: 1
+          initialDelaySeconds: 30
+          httpGet:
+            path: /
+            port: 8080
+      volumes:
+      - name: config-volume
+        configMap:
+          name: fedocal-configmap
+
+  triggers:
+  - type: ConfigChange
+  - type: ImageChange
+    imageChangeParams:
+      automatic: true
+      containerNames:
+      - fedocal
+      from:
+        kind: ImageStreamTag
+        name: fedocal:latest

roles/openshift-apps/fedocal/files/service.yml

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+apiVersion: v1
+kind: Service
+metadata:
+  labels:
+    app: fedocal
+  name: fedocal
+spec:
+  ports:
+  - name: 8080-tcp
+    port: 8080
+    protocol: TCP
+    targetPort: 8080
+  selector:
+    app: fedocal
+    deploymentconfig: fedocal

roles/openshift-apps/fedocal/templates/alembic.ini

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+# A generic, single database configuration.
+
+[alembic]
+# path to migration scripts
+script_location = /opt/app-root/src/alembic
+
+# template used to generate migration files
+# file_template = %%(rev)s_%%(slug)s
+
+# set to 'true' to run the environment during
+# the 'revision' command, regardless of autogenerate
+# revision_environment = false
+
+#sqlalchemy.url = postgresql://<%= fedocal_app %>:<%= fedocal_appPassword %>@db-fedocal/fedocal
+{% if env == 'staging' %}
+sqlalchemy.url = postgresql://{{ fedocal_db_user }}:{{ fedocal_db_pass }}@db01.stg.phx2.fedoraproject.org/{{ fedocal_db_name }}
+{% else %}
+sqlalchemy.url = postgresql://{{ fedocal_db_user }}:{{ fedocal_db_pass }}@db01.phx2.fedoraproject.org/{{ fedocal_db_name }}
+{% endif %}
+
+
+
+# Logging configuration
+[loggers]
+keys = root,sqlalchemy,alembic
+
+[handlers]
+keys = console
+
+[formatters]
+keys = generic
+
+[logger_root]
+level = WARN
+handlers = console
+qualname =
+
+[logger_sqlalchemy]
+level = WARN
+handlers =
+qualname = sqlalchemy.engine
+
+[logger_alembic]
+level = INFO
+handlers =
+qualname = alembic
+
+[handler_console]
+class = StreamHandler
+args = (sys.stderr,)
+level = NOTSET
+formatter = generic
+
+[formatter_generic]
+format = %(levelname)-5.5s [%(name)s] %(message)s
+datefmt = %H:%M:%S

roles/openshift-apps/fedocal/templates/buildconfig.yml

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+apiVersion: v1
+kind: BuildConfig
+metadata:
+  name: fedocal-build
+  labels:
+    environment: "fedocal"
+spec:
+  output:
+    to:
+      kind: ImageStreamTag
+      name: fedocal:latest
+  source:
+    type: Git
+    git:
+      uri: https://pagure.io/fedocal.git
+{% if env == 'staging' %}
+      ref: "staging"
+{% else %}
+      ref: "production"
+{% endif %}
+  strategy:
+    type: Source
+    sourceStrategy:
+      from:
+        kind: ImageStreamTag
+        namespace: openshift
+        name: python:3.6
+  triggers:
+  - type: ConfigChange
+  - type: ImageChange

roles/openshift-apps/fedocal/templates/configmap.yml

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+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: fedocal-configmap
+  labels:
+    app: fedocal
+{% macro load_file(filename) %}{% include filename %}{%- endmacro -%}
+data:
+  alembic.ini: |-
+    {{ load_file('alembic.ini') | indent }}
+  fedocal.cfg: |-
+    {{ load_file('fedocal.cfg') | indent }}

roles/openshift-apps/fedocal/templates/fedocal.cfg

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+# Beware that the quotes around the values are mandatory
+
+### Secret key for the Flask application
+SECRET_KEY='{{ fedocal_secret_key }}'
+
+### url to the database server:
+#DB_URL=mysql://user:pass@host/db_name
+#DB_URL=postgres://user:pass@host/db_name
+#DB_URL="postgresql://<%= fedocal_app %>:<%= fedocal_appPassword %>@db-fedocal/fedocal"
+{% if env == 'staging' %}
+DB_URL='postgresql://{{ fedocal_db_user }}:{{ fedocal_db_pass }}@db01.stg.phx2.fedoraproject.org/{{ fedocal_db_name }}'
+{% else %}
+DB_URL='postgresql://{{ fedocal_db_user }}:{{ fedocal_db_pass }}@db01.phx2.fedoraproject.org/{{ fedocal_db_name }}'
+{% endif %}
+
+
+### The FAS group in which the admin of fedocal are
+ADMIN_GROUP='sysadmin-calendar'
+
+### The address of the SMTP server used to send the reminders emails
+### via the cron job.
+### Default: 'localhost'
+SMTP_SERVER='localhost'
+
+### The cron job can be set with any frequency but fedocal_cron needs
+### this information to accurately retrieve the meetings to remind and
+### avoid sending multiple reminders for a single meeting.
+### Default: 30
+CRON_FREQUENCY=30
+
+### Path to the alembic configuration file
+### When creating the database, we need to tell the database which
+### revision of alembic we are at and to do this we need access to the
+### alembic.ini file.
+PATH_ALEMBIC_INI='/opt/app-root/config/alembic.ini'
+
+# This is required to fix login
+PREFERRED_URL_SCHEME='https'
+
+# Make browsers send session cookie only via HTTPS
+SESSION_COOKIE_SECURE = True
+SESSION_COOKIE_PATH = '/calendar'
+SESSION_COOKIE_NAME = 'fedocal'
+
+# Used by SESSION_COOKIE_PATH
+APPLICATION_ROOT = '/calendar/'
+
+{% if env == 'staging' %}
+APP_URL = 'https://apps.stg.fedoraproject.org/' + APPLICATION_ROOT
+FAS_OPENID_ENDPOINT = 'https://id.stg.fedoraproject.org/openid/'
+SITE_ROOT = 'https://apps.stg.fedoraproject.org'
+SITE_URL = '%s/calendar' % SITE_ROOT
+{% else %}
+APP_URL = 'https://apps.fedoraproject.org/' + APPLICATION_ROOT
+SITE_ROOT = 'https://apps.fedoraproject.org'
+SITE_URL = '%s/calendar' % SITE_ROOT
+{% endif %}
+
+## URLs to fedmenu resources
+{% if env == 'staging' %}
+FEDMENU_URL = 'https://apps.stg.fedoraproject.org/fedmenu'
+FEDMENU_DATA_URL = 'https://apps.stg.fedoraproject.org/js/data.js'
+{% else %}
+FEDMENU_URL = 'https://apps.fedoraproject.org/fedmenu'
+FEDMENU_DATA_URL = 'https://apps.fedoraproject.org/js/data.js'
+{% endif %}

roles/openshift-apps/fedocal/templates/imagestream.yml

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+---
+apiVersion: v1
+kind: ImageStream
+metadata:
+  name: fedocal
+spec:
+  lookupPolicy:
+    local: false
+status:
+  dockerImageRepository: ""