.gitlab-ci.yml

stages:
  - build

build-zynthbox-image-armhf:
  tags:
    - arm64
  image: ubuntu:22.04@sha256:cb6ce0db39adc371523a22a0031aa978ad3efbb13a279b7608010c82f8ab214e
  stage: build
  # Run pipeline only via Run Pipeline button via web
  rules:
    - if: $CI_PIPELINE_SOURCE == "web"
  script:
    - set -x
    
    - image_name="zynthbox_rpi4_bullseye_$(date "+%F_%H%M").img"
    - image_name_miko="zynthbox_miko_bullseye_$(date "+%F_%H%M").img"
    - log_file_name="$image_name.build.log"
    
    # Ensuring key security
    - echo "Ensuring key security"
    - chmod 600 ${SSH_KEY_PUB_ZYNTHBOX_IO}

    # Update and install dependencies
    - echo "# Update and install dependencies"
    - apt-get update
    - apt-get install -y coreutils p7zip-full qemu-user-static sudo git wget python3 lsof fdisk xz-utils openssh-client

    # Clone repositories required to generate image
    - echo "# Clone repositories required to generate image"
    - git clone https://github.com/zynthbox/CustomPiOS.git
    - git clone https://github.com/zynthbox/ZynthianOS.git -b dev-bullseye

    # Setup Zynthbox Repo sourceline
    - echo "# Setup Zynthbox Repo sourceline"
    - echo "ZYNTHIANOS_ZYNTHBOX_REPO_KEY_URL='https://repo.zynthbox.io/repo_key.pub'" >> ZynthianOS/src/modules/zynthianos/config
    - echo "ZYNTHIANOS_ZYNTHBOX_REPO_SOURCELINE='deb http://repo.zynthbox.io/testing-bullseye bullseye main'" >> ZynthianOS/src/modules/zynthianos/config

    # Download prebuilt realtime kernel
    - echo "# Download prebuilt realtime kernel"
    # - wget "http://unofficialpi.org/Distros/RealtimePi/2021-06-15_2021-05-07-realtimepi-buster-armhf-lite-0.5.0.zip" -P ./ZynthianOS/src/image
    # - wget "https://github.com/zynthbox/dependencies/releases/download/v0.5/2023-01-11_2020-02-13-realtimepi-buster-armhf-lite-kernel_5.15.65-llat-v7l+_0.6.0.zip" -P ./ZynthianOS/src/image
    - wget "http://unofficialpi.org/Distros/RealtimePi/nightly/2022-03-07_2022-01-28-realtimepi-bullseye-armhf-lite-0.6.0.zip" -P ./ZynthianOS/src/image
    
    # Build rpi4 image
    - echo "# Build rpi4 image"
    - cd ./ZynthianOS/src
    - ../../CustomPiOS/src/update-custompios-paths
    - bash -x ./build_dist
    - mv ./workspace/*.img ./workspace/$image_name
    - echo "Image Size -> $(du -h ./workspace/$image_name)"
    ### Compress rpi4 image
    ## - echo "# Compress image"
    ## - xz -kzv --threads=12 --memory=100% ./workspace/$image_name
    ## - echo "Compressed rpi4 Image Size -> $(du -h ./workspace/$image_name.xz)"
    ### Push compressed rpi4 image to pub.zynthbox.io
    ##- echo "# Push compressed rpi4 image to pub.zynthbox.io"
    ##- scp -P 3138 -i "$SSH_KEY_PUB_ZYNTHBOX_IO" -o "StrictHostKeyChecking no" "./workspace/$image_name.xz" zynthbox@pub.zynthbox.io:/mnt/pub_zynthbox_io_volume/ISOs/.ci-testing-isos/

    # Build miko image
    - echo "# Build Miko image"
    - cp -v ./workspace/$image_name ./workspace/$image_name_miko
    - fdisk -lu ./workspace/$image_name_miko
    - root_start=$(fdisk -lu ./workspace/$image_name_miko | grep ${image_name_miko}2 | awk '{print $2}')
    - root_size=$(fdisk -lu ./workspace/$image_name_miko | grep ${image_name_miko}2 | awk '{print $4}')
    - boot_start=$(fdisk -lu ./workspace/$image_name_miko | grep ${image_name_miko}1 | awk '{print $2}')
    - boot_size=$(fdisk -lu ./workspace/$image_name_miko | grep ${image_name_miko}1 | awk '{print $4}')
    - mountdir=$(mktemp -d)
    - sudo mount -o loop,offset=$(($root_start * 512)),sizelimit=$(($root_size * 512)) ./workspace/$image_name_miko $mountdir
    - sudo mount -o loop,offset=$(($boot_start * 512)),sizelimit=$(($boot_size * 512)) ./workspace/$image_name_miko $mountdir/boot
    - sudo mount --bind /dev $mountdir/dev