Short version, typed by user in a console:
cat /etc/passwd | grep -v nologin | grep -v false | cut -d ":" -f 1,7 | tr ":" "\t"Long version, bash script bin/task1-show-allowed-users. This version is improved, will check for example if the login shell is either valid or not. Use properly tools get file contents instead of just reading it raw way.
#!/bin/bash
for uid in $(getent passwd | cut -f3 -d:);
do
shell=$(getent passwd $uid | cut -f7 -d:);
if grep -q $shell /etc/shells; then
user=$(getent passwd $uid | cut -f1);
echo "$user\t$shell";
fi
doneThis application is framework agnostic. The application is decoupled and doesn't depends a specific framework.
The application code is available at task2/app.py.
The tests aren't written using pytest style but the discovery is made by it with some fancy plugins.
Tests for HTTP API calls unavailable. I setup a simple Flask application.
The tests can be executed using:
make test
or
python3.6 setup.py test
The request logs aren't being logged as database entries, but using the classic logging system on task2.app package.
The cache layer is available at task2/cache.py. There is no sharing persistence across running instances but the basic funcionally is there. (Connect to a memcached server doesn't looks like a problem).
NO BENCHMARKS available.
I added tox, but only let it tests python 3.6 (the verison I did the project). I did use unittest.mock functions available only 3.6 version.
Run tox using:
make tox-tests
There is docker service called http there inherits from python:3.6 image. This service executes task2-http-server at port 5000.
task2-http-server calls execute method at task2/server.py.
Execute it using:
make docker-run