---
# Running a local webserver of MARP is as easy as:
# docker run --rm -ti -p 127.0.0.1:8080:8080 -v "${PWD}:/pwd" -w /pwd docker.io/marpteam/marp-cli:latest -s .

# This currently assumes a single presentation. Having more will probably work fine, but may provide unexpected results.
docs:md-presentation:
  image:
    name: docker.io/marpteam/marp-cli:v3.1.0
    entrypoint: [""]
  stage: build
  variables:
    CONVERSION_PATH: "."
    DEFAULT_ARGS: --allow-local-files
    EXTRA_ARGS: ""
  script:
    - apk add zip
    - export PATH=${PATH}:/home/marp/.cli
    - mkdir -p ${CI_PROJECT_DIR}/output

    # First the HTML export
    - marp-cli.js -I ${CONVERSION_PATH} ${DEFAULT_ARGS} ${EXTRA_ARGS} 2>&1 | tee
      /tmp/output.log
    - OUTPUT_FILES=$(cat /tmp/output.log | grep "=>" | cut -d">" -f2 | cut -d" "
      -f2)
    - zip -r ${CI_PROJECT_DIR}/output/html.zip *.* -x *.md -x
      ${CI_PROJECT_DIR}/output
    - rm ${OUTPUT_FILES}
    - unzip ${CI_PROJECT_DIR}/output/html.zip -d ${CI_PROJECT_DIR}/html-output
    - HTML_FILENAME=$(basename $(ls ${CI_PROJECT_DIR}/html-output/*.html | head
      -n1))
    - echo
      "HTML=${CI_PROJECT_URL}/-/jobs/${CI_JOB_ID}/artifacts/file/html-output/${HTML_FILENAME}"
      > ${CI_PROJECT_DIR}/links.env
    - echo
      "HTML_ZIP=${CI_PROJECT_URL}/-/jobs/${CI_JOB_ID}/artifacts/raw/output/html.zip"
      >> ${CI_PROJECT_DIR}/links.env

    # Next the images export
    - marp-cli.js --images -I ${CONVERSION_PATH} ${DEFAULT_ARGS} ${EXTRA_ARGS}
      2>&1 | tee /tmp/output.log
    - OUTPUT_FILES=$(cat /tmp/output.log | grep "=>" | cut -d">" -f2 | cut -d" "
      -f2)
    - zip -r ${CI_PROJECT_DIR}/output/images.zip *.png -x *.md -x
      ${CI_PROJECT_DIR}/output
    - rm ${OUTPUT_FILES}
    - echo
      "IMAGES=${CI_PROJECT_URL}/-/jobs/${CI_JOB_ID}/artifacts/raw/output/images.zip"
      >> ${CI_PROJECT_DIR}/links.env

    # Finally the PDF and PPTX
    - |
      for FORMAT_ARG in --pdf-notes --pptx; do
        marp-cli.js ${FORMAT_ARG} -I ${CONVERSION_PATH} ${DEFAULT_ARGS} ${EXTRA_ARGS} 2>&1 | tee /tmp/output.log
        OUTPUT_FILES=$(cat /tmp/output.log | grep "=>" | cut -d">" -f2 | cut -d" " -f2)
        mv ${OUTPUT_FILES} ${CI_PROJECT_DIR}/output/
      done

    - |
      for FILE in ${CI_PROJECT_DIR}/output/*; do
        BASENAME=$(basename ${FILE})
        echo -e "[+] Get \033[1m${BASENAME}\033[0m from ${CI_PROJECT_URL}/-/jobs/${CI_JOB_ID}/artifacts/raw/output/${BASENAME}"
        EXT=$(echo "${BASENAME##*.}" | tr a-z A-Z)
        if [ "${EXT}" != "ZIP" ]; then
          echo "${EXT}=${CI_PROJECT_URL}/-/jobs/${CI_JOB_ID}/artifacts/raw/output/${BASENAME}" >> ${CI_PROJECT_DIR}/links.env
        fi
      done
      echo -e "[+] View \033[1m${HTML_FILENAME}\033[0m from ${CI_PROJECT_URL}/-/jobs/${CI_JOB_ID}/artifacts/file/html-output/${HTML_FILENAME}"
  artifacts:
    when: always
    paths:
      - output
      - html-output
    reports:
      dotenv: links.env