Added initial bats tests and github action set up

.github/workflows/ci.yml

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+name: "CI"
+on: [push, pull_request]
+jobs:
+  build:
+    name: Tests Hera Scripts
+    runs-on: ubuntu-latest
+    steps:
+      - name: Setup BATS
+        uses: mig4/setup-bats@v1
+        with:
+          bats-version: 1.4.1
+      - name: Check out code
+        uses: actions/checkout@v1
+      - name: Run ShellCheck and Bats tests
+        run: ./tests/tests-suite.sh

.gitignore

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+.idea/
+*.iml
+*.tap
+shellcheck.html

tests/run.sh-tests.bats

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+#!/bin/bash
+
+readonly SCRIPT_NAME='run.sh'
+source ./tests/tests-common.sh
+
+setup() {
+  export WORKSPACE=$(mktemp -d)
+  # run tests within workspace
+  cd "${WORKSPACE}"
+}
+
+teardown() {
+  deleteIfExist "${WORKSPACE}"
+  unset JBOSS_FOLDER
+}
+
+@test "No JOB_NAME Defined" {
+  run "${SCRIPT}"
+  [ "${status}" -eq 3 ]
+  [ "${lines[0]}" = 'No JOB_NAME provided.' ]
+}
+
+@test "No BUILD_ID Defined" {
+  export JOB_NAME="test"
+  run "${SCRIPT}"
+  [ "${status}" -eq 4 ]
+  [ "${lines[0]}" = 'No BUILD_ID provided.' ]
+}
+
+@test "Run in container" {
+  export JOB_NAME="test"
+  export BUILD_ID="1"
+  run "${SCRIPT}"
+  [ "${status}" -eq 0 ]
+  echo "$output" | grep 'ssh -o StrictHostKeyChecking=no [email protected] podman run'
+  echo "$output" | grep ' --userns=keep-id -u 1000:1000'
+  echo "$output" | grep ' --name automaton-slave-test-1'
+  echo "$output" | grep ' --add-host=olympus:10.88.0.1'
+  echo "$output" | grep ' -v /home/jenkins//.ssh/:/var/jenkins_home/.ssh/:ro'
+  echo "$output" | grep ' -v /home/jenkins//.gitconfig:/var/jenkins_home/.gitconfig:ro'
+  echo "$output" | grep ' -v /home/jenkins//.netrc:/var/jenkins_home/.netrc:ro'
+  echo "$output" | grep ' -d localhost/automatons'
+}

tests/ssh

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+#!/bin/bash
+
+echo "ssh ${@}" >&2
+

tests/tests-common.sh

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+#!/bin/bash
+
+debugBatsTest() {
+
+  for i in "${!lines[@]}"
+  do
+    echo "${lines[${i}]}"
+  done
+  echo "${status}"
+}
+
+deleteIfExist() {
+  local file=${1}
+
+  if [ -n "${file}" -a -e "${file}" ]; then
+    rm -rf "${file}"
+  fi
+}
+
+setupDummyCommandHomeDir() {
+
+  readonly DUMMY_COMMAND_DIR=${DUMMY_COMMAND_DIR:-$(mktemp -d)}
+  export DUMMY_COMMAND_DIR
+  trap 'deleteIfExist ${DUMMY_COMMAND_DIR}' EXIT
+  export PATH=${DUMMY_COMMAND_DIR}:${PATH}
+
+}
+
+setupDummySSH() {
+  export DUMMY_SSH=${DUMMY_SSH:-"$(pwd)/tests/"}
+  export PATH=${DUMMY_SSH}:${PATH}
+}
+
+createDummyCommand() {
+  local command=${1}
+
+  if [ -z "${command}" ]; then
+    echo "No command provided - abort."
+    exit 1
+  fi
+  local path_to_command="${DUMMY_COMMAND_DIR}/${command}"
+
+  echo "echo ${command} \${@}" > "${path_to_command}"
+  chmod +x "${path_to_command}"
+  trap 'deleteIfExist ${path_to_command}' EXIT
+}
+
+createDummyBackgroundCommand() {
+  createDummyCommand ${@}
+
+  local path_to_command="${DUMMY_COMMAND_DIR}/${1}"
+  # simple sleep 20 waits until end of sleep before being killed
+  echo 'for i in {1...20}; do sleep 1; done' >> "${path_to_command}"
+  echo 'echo done' >> "${path_to_command}"
+
+}
+
+setupDummyCommandHomeDir
+setupDummySSH
+
+if [ -z "${SCRIPT_NAME}" ]; then
+  echo "No script name provided."
+  exit 1
+fi
+
+
+readonly SCRIPT_HOME=${SCRIPT_HOME:-$(pwd)}
+export HERA_HOME=${SCRIPT_HOME}
+readonly SCRIPT="${SCRIPT_HOME}/${SCRIPT_NAME}"
+
+if [ ! -d "${SCRIPT_HOME}" ]; then
+  echo "Invalid home for ${SCRIPT_NAME}: ${SCRIPT_HOME}."
+  exit 2
+fi
+
+if [ ! -e "${SCRIPT}" ]; then
+  echo "Invalid path to script: ${SCRIPT}."
+  exit 3
+fi

tests/tests-suite.sh

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+#!/bin/bash
+readonly WORKDIR="${WORKDIR}"
+
+if [ -n "${WORKDIR}" ]; then
+  if [ -d "${WORKDIR}" ]; then
+    cd "${WORKDIR}" || exit 1
+    echo "Run testsuite from provided WORKDIR: $(pwd)"
+  else
+    echo "Invalid WORKDIR provided: ${WORKDIR}."
+  fi
+fi
+
+runTests() {
+  for tests in tests/*.bats
+  do
+    local tests_file=$(basename "${tests}")
+    bats -t "${tests}" > "tests/${tests_file%.bats}.tap"
+  done
+}
+
+echo -n 'Run Tests...'
+runTests
+echo 'Done.'
+echo ''
+echo -n 'Run Shellcheck on scripts...'
+shellcheck_report='shellcheck.html'
+echo '<html><title>Shellcheck report</title><body>' > "${shellcheck_report}"
+for script_file in *.sh
+do
+  echo "<h1>${script_file}</h1>" >> "${shellcheck_report}"
+  shellcheck --format=quiet "${script_file}"
+  if [ "${?}" -ne 0 ] ; then
+      echo "Violations found" >> "${shellcheck_report}"
+  fi
+done
+echo '</body></html>' >> "${shellcheck_report}"
+echo 'Done.'