THIS_PROGRAM="$0"

SCRIPT_VERSION="v0.0.13"

# bash -c "$(curl -fsSL https://raw.githubusercontent.com/wilsonmar/python-samples/master/bash/python-samples.sh)" -v -i

bold="\e[1m"

dim="\e[2m"

underline="\e[4m"

blink="\e[5m"

reset="\e[0m"

red="\e[31m"

green="\e[32m"

blue="\e[34m"

cyan="\e[36m"

h2() { if [ "${RUN_QUIET}" = false ]; then # heading

printf "\n${bold}\e[33m\u2665 %s${reset}\n" "$(echo "$@" | sed '/./,$!d')"

fi

}

info() { # output on every run

printf "${dim}\n➜ %s${reset}\n" "$(echo "$@" | sed '/./,$!d')"

}

note() { if [ "${RUN_VERBOSE}" = true ]; then

}

success() {

printf "\n${green}✔ %s${reset}\n" "$(echo "$@" | sed '/./,$!d')"

}

error() { # ☓

printf "\n${red}${bold}✖ %s${reset}\n" "$(echo "$@" | sed '/./,$!d')"

}

warning() { # ☞ or ☛

printf "\n${cyan}☞ %s${reset}\n" "$(echo "$@" | sed '/./,$!d')"

}

fatal() { # Skull: ☠ # Star: ★ ★ U+02606 # Toxic: ☢

printf "\n${red}☢ %s${reset}\n" "$(echo "$@" | sed '/./,$!d')"

}

RUN_VIRTUALENV=false

RUN_PIPENV=false

run_pytest=false

run_gitleaks=false

run_flake8=false

run_autopep8=false

run_pylint=false

run_bandit=true

# git clone https://github.com/wilsonmar/python-samples

# cd python-samples

if [ "${RUN_VIRTUALENV}" = true ]; then # -V (not the default pipenv)

# https://levipy.com/virtualenv-and-virtualenvwrapper-tutorial

# to create isolated Python environments. https://docs.python.org/3/library/venv.html

#pipenv install virtualenvwrapper

my_venv_folder="venv"

if [ -d ${my_venv_folder} ]; then # venv folder already in the folder:

note "Folder {my_venv_folder} being re-used ..."

else

# The venv module is included in the Python standard library installed.

h2 "Make venv ${my_venv_folder} ..." # venv is for Python3, virtualenv is for Python2

python3 -m venv "${my_venv_folder}"

if [ ! -d "${my_venv_folder}" ]; then # venv folder already in the folder:

echo "${my_venv_folder} folder not found"

exit 1

fi

fi

if [ ! -d ${my_venv_folder} ]; then

h2 "Activate {my_venv_folder}"

source "${my_venv_folder}/bin/activate"

# "(venv)" should now appear above the cursor.

else

echo "${my_venv_folder} not found. Aborting."

exit

fi

# To check if one a virtual environment is active, check whether the

# VIRTUAL_ENV environment variable is set to the path of the virtual environment.

echo ${VIRTUAL_ENV} # /Users/wilson_mar/gmail_acct/python-samples/venv

# FIXME: -bash: syntax error near unexpected token `('

# base_prefix=getattr(sys, "base_prefix", None)

# base_prefix='/usr/local/opt/python@3.9/Frameworks/Python.framework/Versions/3.9'

# sys.prefix='/Users/wilson_mar/gmail_acct/python-samples/venv'

# echo "${sys.prefix}"

# if ${my_venv_folder} is found at the end of sys.prefix:

"""

h2 "source venv/bin/activate"

# shellcheck disable=SC1091 # Not following: venv/bin/activate was not specified as input (see shellcheck -x).

source venv/bin/activate

# RESPONSE=$( python3 -c "import sys; print(sys.version)" )

RESPONSE=$( python3 -c "import sys, os; is_conda = os.path.exists(os.path.join(sys.prefix, 'conda-meta'))" )

h2 "Within (venv) Python3: "

# echo "${RESPONSE}"

if [ -f "requirements.txt" ]; then

# Created by command pip freeze > requirements.txt previously.

# see https://medium.com/@boscacci/why-and-how-to-make-a-requirements-txt-f329c685181e

# Install the latest versions, which may not be backward-compatible:

pip3 install -r requirements.txt

fi

if [ "${RUN_PIPENV}" = true ]; then # -V (not the default pipenv)

h2 "Use Pipenv by default (not overrided by -Virtulenv)"

# https://www.activestate.com/blog/how-to-build-a-ci-cd-pipeline-for-python/

# pipenv commands: https://pipenv.kennethreitz.org/en/latest/cli/#cmdoption-pipenv-rm

note "pipenv in $( pipenv --where )"

# pipenv in /Users/wilson_mar/projects/python-samples

# pipenv --venv # no such option¶

note "$( pipenv --venv || true )"

#h2 "pipenv lock --clear to flush the pipenv cache"

#pipenv lock --clear

# If virtualenvs exists for repo, remove it:

if [ -n "${WORKON_HOME}" ]; then # found somethiNg:

# Unless export PIPENV_VENV_IN_PROJECT=1 is defined in your .bashrc/.zshrc,

# and export WORKON_HOME=~/.venvs overrides location,

# pipenv stores virtualenvs globally with the name of the project’s root directory plus the hash of the full path to the project’s root,

# so several can be generated.

PIPENV_PATH="${WORKON_HOME}"

else

PIPENV_PATH="$HOME/.local/share/virtualenvs/"

fi

RESPONSE="$( find "${PIPENV_PATH}" -type d -name *"${GitHub_REPO_NAME}"* )"

if [ -n "${RESPONSE}" ]; then # found somethiNg:

note "${RESPONSE}"

if [ "${REMOVE_GITHUB_BEFORE}" = true ]; then # -d

pipenv --rm

# Removing virtualenv (/Users/wilson_mar/.local/share/virtualenvs/bash-8hDxYnPf)…

# or "No virtualenv has been created for this project yet! Aborted!

# pipenv clean # creates a virtualenv

# uninistall all dev dependencies and their dependencies:

pipenv_install #

else

h2 "TODO: pipenv using current virtualenv ..."

fi

else # no env found, so ...

h2 "Creating pipenv - no previous virtualenv ..."

PYTHONPATH='.' pipenv run python main.py

fi

fi # RUN_VIRTUALENV

# Put these in the requirements.txt file or run the following:

# https://realpython.com/python-virtual-environments-a-primer/

# BEWARE https://github.com/Homebrew/homebrew-core/issues/76621

# -U specifies Update (re-install) when run after initial installation.

pip install -U python-dotenv # see https://pypi.org/project/python-dotenv/

pip install -U argparse # to parse parameters

pip install -U textblob # localizes text using API calls to Google Translate.

python -m textblob.download_corpora

pip install -U keyring

pip install -U azure-identity # the Azure Active Directory identity library

pip install -U azure-keyvault-secrets # the Key Vault secrets library

pip install -U boto3 # to access AWS (Amazon Web Services)

pip install -U hvac # hvac-0.11.2

pip install google-cloud-secret-manager # 2.8.0-py2.py3-none-any.whl (94 kB)

pip install -U pyjwt # https://github.com/jpadilla/pyjwt & https://pyjwt.readthedocs.io/en/stable/

pip install -U redis # redis-4.0.2-py3-none-any.whl (119 kB)

sudo pip3 install -U pytz # installed pytz-2021.3

# See https://www.securecoding.com/blog/best-python-open-source-security-tools/

# 1. Unit Testing

if [ "${run_pytest}" = true ]; then

pip install -U pytest

# pytest

fi

# 2. GitLeaks

if [ "${run_gitleaks}" = true ]; then

pip install -U gitleaks

fi

# 3. See https://flake8.pycqa.org/en/4.0.1/user/error-codes.html

if [ "${run_flake8}" = true ]; then

pip install -U flake8

# Run:

flake8 api-sample.py --ignore E111,E114,E116,E201,E202,E203,E221,E225,E231,E265,E266,E303,E501,W291,W293

fi

# 4. Lint program code using https://www.python.org/dev/peps/pep-0008/ and https://github.com/hhatto/autopep8

if [ "${run_autopep8}" = true ]; then

pip install -U autopep8

# Run:

autopep8 --in-place --aggressive --aggressive api-sample.py

# Return of nothing means you're good?

fi

# 5. pylint which automates https://pylint.org/ = https://google.github.io/styleguide/pyguide.html

if [ "${run_pylint}" = true ]; then

pip install -U pylint

pylint api-sample.py

fi

# 6. Pyreverse: UML Diagrams for Python - https://www.logilab.org/blogentry/6883

# 7. Bandit

if [ "${run_bandit}" = true ]; then

pip install -U bandit

fi

python api-sample.py

# If not, copy sample to $HOME and stop

systemctl webapp-??? &

note "Running ..."

./python-samples.py