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Tardigrade-ci Testing Documentation

Testing tardigrade-ci implementation with various setup on local environment.

Testing

This project can be utilized one of two ways, via docker or via a Makefile include.

Test Setup

Configure or run the following script to setup a test project environment:

#!/bin/bash

TESTDIR=$(mktemp --tmpdir -d tardigrade-ci.XXXXXXXXXX)
cd $TESTDIR
git init
echo "FROM plus3it/tardigrade-ci:latest" > Dockerfile
echo "SHELL := /bin/bash" > Makefile
echo 'include $(shell test -f .tardigrade-ci || curl -sSL -o .tardigrade-ci "https://raw.githubusercontent.com/plus3it/tardigrade-ci/master/bootstrap/Makefile.bootstrap"; echo .tardigrade-ci)' >> Makefile
echo '# tardigrade-ci' > .gitignore
echo '.tardigrade-ci' >> .gitignore
echo 'tardigrade-ci/' >> .gitignore

docker pull python:3
docker pull plus3it/tardigrade-ci:latest

Via Docker (non-tardigrade-ci image)

In a non-tardigrade-ci container, the first condition in Makefile.bootstrap ought to fail, resulting in the auto-init logic creating the tardigrade-ci/ directory.

  1. Environment setup should contain "${TESTDIR:?}" described in the Test Setup section.

  2. Run the following Docker command in the "${TESTDIR:?}" directory:

docker run --rm -v $PWD:/workdir --workdir=/workdir --entrypoint make python:3 help

  1. This should result in the creation of both .tardigrade-ci and tardigrade-ci/.

  2. Run the following command to remove the tardigrade-ci subdirectory and bootstrap Makefile .tardigrade-ci:

docker run --rm -v $PWD:/workdir --workdir=/workdir --entrypoint make python:3 clean
  1. Go to parent directory of "${TESTDIR:?}" and remove the directory to delete testing environment:
cd .. && rm -rf "${TESTDIR:?}"

Via Docker (tardigrade-ci image)

Running a tardigrade-ci container will use the version of tardigrade-ci present in the container, and so will create only the .tardigrade-ci file in the "${TESTDIR:?}" directory.

  1. Environment setup should contain "${TESTDIR:?}" described in the Test Setup section.

  2. In the "${TESTDIR:?}" directory, run the following command:

docker run --rm -v $PWD:/workdir --workdir=/workdir --entrypoint make plus3it/tardigrade-ci:latest help

  1. This should result in only the .tardigrade-ci file being created.

  2. Run the following command to remove the tardigrade-ci subdirectory and bootstrap Makefile .tardigrade-ci:

docker run --rm -v $PWD:/workdir --workdir=/workdir --entrypoint make plus3it/tardigrade-ci:latest clean
  1. Go to parent directory of "${TESTDIR:?}" and remove the directory to delete testing environment:
cd .. && rm -rf "${TESTDIR:?}"

Via Makefile (tardigrade-ci/ directory does not exist in root)

This option uses make to invoke the targets directly in your shell, instead of within the container environment. You may invoke any make target directly, e.g. make ec/lint, but be aware if you do so, the make target will attempt to install the tools it requires to your system.

  1. Environment setup should contain "${TESTDIR:?}" described in the Test Setup section.

  2. In the "${TESTDIR:?}" directory, run the following command:

make help

  1. This should result in the creation of both .tardigrade-ci and tardigrade-ci/.

  2. Run the following command to clean up the tardigrade-ci files:

make clean
  1. Go to parent directory of "${TESTDIR:?}" and remove the directory to delete testing environment:
cd .. && rm -rf "${TESTDIR:?}"

Via Makefile (tardigrade-ci/ directory exists in root)

When the bootstrap Makefile detects the directory tardigrade-ci/ in a parent of the current project directory, it will "include" that tardigrade-ci Makefile, instead of re-cloning tardigrade-ci/.

  1. If the directory doesn't already exist, clone the tardigrade-ci/ repo in the test project's parent directory:
cd "${TESTDIR:?}" && cd ..
git clone https://github.com/plus3it/tardigrade-ci.git

  1. Environment setup should contain "${TESTDIR:?}" described in the Test Setup section.

  2. In the "${TESTDIR:?}" directory, run the following command:

make help

  1. This should result in the creation of only the .tardigrade-ci (bootstrap Makefile) file.

  2. Run the following command to clean up the tardigrade-ci files:

make clean
  1. Go to parent directory of "${TESTDIR:?}" and remove the directory to delete testing environment:
cd .. && rm -rf "${TESTDIR:?}" tardigrade-ci/
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