pdonorio

FROM myapp:myversion

COPY docker-entrypoint.sh /usr/local/bin
ENTRYPOINT ['docker-entrypoint.sh']

pdonorio

#######################
## BUILD BASE

# Small image
FROM alpine:3.5
# or
FROM ubuntu:16.04
# LTS

pdonorio

FROM ubuntu:16.04
# LTS
MAINTAINER "Paolo D'Onorio De Meo"

# Preparation
RUN apt-get update -qq && apt-get install -y \
        ## normal base
        wget git vim expect lsof sudo \
        ## fix adding irods to source list

pdonorio

# Choose the user
MYUSER="guest"
# Check if it already exists
checkuser=$(getent passwd $MYUSER)
if [ "$checkuser" == "" ]; then
    # add user
    adduser --disabled-password --gecos 'user description' $MYUSER
    # add to sudo
    adduser $MYUSER sudo
    # enable sudo with no password

pdonorio

FROM ubuntu:16.04
# LTS
MAINTAINER "Paolo D'Onorio De Meo <p.donoriodemeo@cineca.it>"

# Preparation
RUN apt-get update -qq && apt-get install -y \
        # normal base
        wget git vim expect lsof sudo \
        ## fix adding irods to source list

pdonorio

Proof of Concept with web Subscriptions

Based on a question on reddit about rethinkdb we decided to test socket.io.

The PoC is executed on a docker container environment. My current nodejs image is based on alpine and contains also the rethinkdb javascript driver and socket.io.

The directory you are in should contain the javascript files below. Important: app.js has to be inside a directory called js.

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from ..base import ExtendedApiResource

class MyTest(ExtendedApiResource):

    @decorate.add_endpoint_parameter('test')
    @decorate.apimethod
    def get(self, id=None):
        """
        This works for all methods: GET, POST, PUT, PATCH, DELETE
        """

pdonorio

We may check celery tasks queued at any time. Let's see how.

Save the id

When you launch the task you get the AsyncResult back. To save the id you may:

res = my_async_task.delay(i)

pdonorio

A way to easily start the next python project with one command line command

Based on the following python libraries:

• argparse for command line options
• pyscaffold for first packaging setup
• mkdocs instead of sphinx for documentation in markdown
• requests for connecting to github api
• plumbum to integrate command line executables inside python

pdonorio

Source is:

https://www.reddit.com/r/Python/comments/3nctlm/what_python_tools_should_i_be_using_on_every/