build(Jenkins): add Jenkinsfile

Author: mbdevpl

Dockerfile

@@ -0,0 +1,76 @@
+ARG PYTHON_VERSION="3.10"
+
+FROM python:${PYTHON_VERSION}
+
+SHELL ["/bin/bash", "-c"]
+
+# set timezone
+
+ARG TIMEZONE="Europe/Warsaw"
+
+RUN set -Eeuxo pipefail && \
+  apt-get update && \
+  apt-get install --no-install-recommends -y \
+    tzdata && \
+  echo "${TIMEZONE}" > /etc/timezone && \
+  cp "/usr/share/zoneinfo/${TIMEZONE}" /etc/localtime && \
+  apt-get -qy autoremove && \
+  apt-get clean && \
+  rm -rf /var/lib/apt/lists/*
+
+# add a non-root user
+
+ARG USER_ID=1000
+ARG GROUP_ID=1000
+ARG AUX_GROUP_IDS=""
+
+RUN set -Eeuxo pipefail && \
+  addgroup --gid "${GROUP_ID}" user && \
+  adduser --disabled-password --gecos "User" --uid "${USER_ID}" --gid "${GROUP_ID}" user && \
+  echo ${AUX_GROUP_IDS} | xargs -n1 echo | xargs -I% addgroup --gid % group% && \
+  echo ${AUX_GROUP_IDS} | xargs -n1 echo | xargs -I% usermod --append --groups group% user
+
+# install dependencies
+
+RUN set -Eeuxo pipefail && \
+  apt-get update && \
+  apt-get install --no-install-recommends -y \
+    git && \
+  apt-get -qy autoremove && \
+  apt-get clean && \
+  rm -rf /var/lib/apt/lists/*
+
+# prepare version_query for testing
+
+WORKDIR /home/user/version-query
+
+COPY --chown=${USER_ID}:${GROUP_ID} requirements*.txt ./
+
+RUN set -Eeuxo pipefail && \
+  pip3 install -r requirements_ci.txt
+
+USER user
+
+WORKDIR /home/user
+
+VOLUME ["/home/user/version-query"]
+
+ENV EXAMPLE_PROJECTS_PATH="/home/user"
+
+RUN set -Eeuxo pipefail && \
+  git clone https://github.com/PyCQA/pycodestyle ../pycodestyle && \
+  cd ../pycodestyle && \
+  python setup.py build && \
+  cd - && \
+  git clone https://github.com/mbdevpl/argunparse ../argunparse && \
+  cd ../argunparse && \
+  pip install -r test_requirements.txt && \
+  python setup.py build && \
+  cd - && \
+  git clone https://github.com/python-semver/python-semver ../semver && \
+  cd ../semver && \
+  python setup.py build && \
+  cd - && \
+  pip install jupyter
+
+WORKDIR /home/user/version-query

Jenkinsfile

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+#!/usr/bin/env groovy
+
+library 'jenkins-mbdev-pl-libs'
+
+pipeline {
+
+  options {
+    ansiColor('xterm')
+  }
+
+  environment {
+    PYTHON_MODULES = 'ingit test *.py'
+  }
+
+  agent any
+
+  stages {
+    stage('Matrix') {
+      matrix {
+
+        axes {
+          axis {
+            name 'PYTHON_VERSION'
+            values '3.8', '3.9', '3.10'
+          }
+        }
+
+        agent {
+          dockerfile {
+            additionalBuildArgs '--build-arg USER_ID=${USER_ID} --build-arg GROUP_ID=${GROUP_ID}' \
+              + ' --build-arg AUX_GROUP_IDS="${AUX_GROUP_IDS}" --build-arg TIMEZONE=${TIMEZONE}' \
+              + ' --build-arg PYTHON_VERSION=${PYTHON_VERSION}'
+            label 'docker'
+          }
+        }
+
+        stages {
+
+          stage('Lint') {
+            when {
+              environment name: 'PYTHON_VERSION', value: '3.10'
+            }
+            steps {
+              sh """#!/usr/bin/env bash
+                set -Eeux pipefail
+                python -m pylint ${PYTHON_MODULES} |& tee pylint.log
+                echo "\${PIPESTATUS[0]}" | tee pylint_status.log
+                python -m mypy ${PYTHON_MODULES} |& tee mypy.log
+                echo "\${PIPESTATUS[0]}" | tee mypy_status.log
+                python -m pycodestyle ${PYTHON_MODULES} |& tee pycodestyle.log
+                echo "\${PIPESTATUS[0]}" | tee pycodestyle_status.log
+                python -m pydocstyle ${PYTHON_MODULES} |& tee pydocstyle.log
+                echo "\${PIPESTATUS[0]}" | tee pydocstyle_status.log
+              """
+            }
+          }
+
+          stage('Test') {
+            steps {
+              sh '''#!/usr/bin/env bash
+                set -Eeuxo pipefail
+                TEST_PACKAGING=1 python -m coverage run --branch --source . -m unittest -v
+              '''
+            }
+          }
+
+          stage('Coverage') {
+            when {
+              environment name: 'PYTHON_VERSION', value: '3.10'
+            }
+            steps {
+              sh '''#!/usr/bin/env bash
+                set -Eeux
+                python -m coverage report --show-missing |& tee coverage.log
+                echo "${PIPESTATUS[0]}" | tee coverage_status.log
+              '''
+              script {
+                defaultHandlers.afterPythonBuild()
+              }
+            }
+          }
+
+          stage('Codecov') {
+            environment {
+              CODECOV_TOKEN = credentials('codecov-token-mbdevpl-version-query')
+            }
+            steps {
+              sh '''#!/usr/bin/env bash
+                set -Eeuxo pipefail
+                python -m codecov --token ${CODECOV_TOKEN}
+              '''
+            }
+          }
+
+        }
+
+      }
+    }
+  }
+
+  post {
+    unsuccessful {
+      script {
+        defaultHandlers.afterBuildFailed()
+      }
+    }
+    regression {
+      script {
+        defaultHandlers.afterBuildBroken()
+      }
+    }
+    fixed {
+      script {
+        defaultHandlers.afterBuildFixed()
+      }
+    }
+  }
+
+}