Working Docker setup with python3 (#684)

* Docker changes

* working changes

* update noauth.py

* Docker setup

* changing passwrod

* Revert "changing passwrod"

This reverts commit 62cd1dd.

* Healthcheck & Freshping addition

* removing mysql password

* config changes

Author: allwyn-pradip

Dockerfile

@@ -0,0 +1,38 @@
+FROM ubuntu:20.04
+ENV DEBIAN_FRONTEND noninteractive
+
+RUN apt-get update && apt-get -y dist-upgrade \
+    && apt-get -y install libffi-dev libsasl2-dev python3-dev libyaml-dev sudo \
+        libldap2-dev libssl-dev python3-pip python3-setuptools python3-venv \
+    mysql-client nginx uwsgi uwsgi-plugin-python3 uwsgi-plugin-gevent-python3 \
+    && pip3 install mysql-connector-python \
+    && rm -rf /var/cache/apt/archives/*
+
+RUN useradd -m -s /bin/bash iris
+
+COPY src /home/iris/source/src
+COPY setup.py /home/iris/source/setup.py
+COPY MANIFEST.in /home/iris/source/MANIFEST.in
+COPY README.md /home/iris/source/README.md
+
+WORKDIR /home/iris
+
+RUN chown -R iris:iris /home/iris/source /var/log/nginx /var/lib/nginx \
+    && sudo -Hu iris mkdir -p /home/iris/var/log/uwsgi /home/iris/var/log/nginx /home/iris/var/run /home/iris/var/relay \
+    && sudo -Hu iris python3 -m venv /home/iris/env \
+    && sudo -Hu iris /bin/bash -c 'source /home/iris/env/bin/activate && python3 -m pip install -U pip wheel && cd /home/iris/source && pip install .'
+
+COPY . /home/iris
+COPY ops/config/systemd /etc/systemd/system
+COPY ops/daemons /home/iris/daemons
+COPY ops/daemons/uwsgi-docker.yaml /home/iris/daemons/uwsgi.yaml
+COPY db /home/iris/db
+COPY configs /home/iris/config
+COPY healthcheck /tmp/status
+COPY ops/entrypoint.py /home/iris/entrypoint.py
+
+RUN chown -R iris:iris /home/iris/
+
+EXPOSE 16649
+
+CMD ["sudo", "-EHu", "iris", "bash", "-c", "source /home/iris/env/bin/activate && python -u /home/iris/entrypoint.py"]

configs/config.dev.yaml

@@ -14,9 +14,10 @@ db: &db
       user: root
       password: ""
       host: 127.0.0.1
+      port: 3306
       database: iris
       charset: utf8
-    str: "%(scheme)s://%(user)s:%(password)s@%(host)s/%(database)s?charset=%(charset)s"
+    str: "%(scheme)s://%(user)s:%(password)s@%(host)s:%(port)s/%(database)s?charset=%(charset)s"
   query_limit: 500
   kwargs:
     pool_recycle: 3600
@@ -35,7 +36,7 @@ db: &db
 #       host: 127.0.0.1
 #       database: iris
 #       charset: utf8
-#     str: "%(scheme)s://%(user)s:%(password)s@%(host)s/%(database)s?charset=%(charset)s"
+#    str: "%(scheme)s://%(user)s:%(password)s@%(host)s:%(port)s/%(database)s?charset=%(charset)s"
 #   kwargs:
 #     pool_recycle: 3600
 #     echo: False

docker-compose.yml

@@ -0,0 +1,16 @@
+version: '3'
+
+services:
+  iris-web:
+    build: .
+    ports:
+      - "16649:16649"
+    environment:
+      - DOCKER_DB_BOOTSTRAP=1
+    volumes:
+      - ./configs/config.dev.yaml:/home/iris/config/config.yaml
+
+  iris-mysql:
+    image: mysql:5.5
+    environment:
+      - MYSQL_ROOT_PASSWORD=1234

healthcheck

@@ -0,0 +1 @@
+GOOD

ops/entrypoint.py

@@ -98,7 +98,7 @@ def main():
     os.execv('/usr/bin/uwsgi',
              # first array element is ARGV0, since python 3.6 it cannot be empty, using space
              # https://bugs.python.org/issue28732
-             [' ', '--yaml', os.environ.get('UWSGI_CONFIG', '/home/iris/daemons/uwsgi.yaml:prod')])
+             ['/usr/bin/uwsgi', '--yaml', '/home/iris/daemons/uwsgi.yaml:prod'])
 
 
 if __name__ == '__main__':

setup.py

@@ -33,7 +33,7 @@
         'twilio==6.25.0',
         'google-api-python-client==1.4.2',
         'oauth2client==1.4.12',
-        'slackclient==0.16',
+        'slackclient',
         'PyYAML',
         'greenlet==0.4.16',
         'gevent==1.5.0',
@@ -49,15 +49,16 @@
         'msgpack==1.0.0',
         'cssmin',
         'beaker',
-        'cryptography==2.3',
+        'cryptography==3.2',
         'webassets',
         'python-ldap==3.1.0',
         'exchangelib==2.2.0',
         'setproctitle',
         'pyfcm==1.4.3',
-        'oncallclient==1.0.0',
-        'idna==2.7',
-        'pyqrcode==1.2.1'
+        'oncallclient==1.1.0',
+        'idna==3.0',
+        'pyqrcode==1.2.1',
+        'plivo==4.18.1'
     ],
     extras_require={
         'kazoo': ['kazoo==2.6.1'],