User-Data

user-data.yml

## template: jinja
#cloud-config
merge_how:
 - name: list
   settings: [append]
 - name: dict
   settings: [no_replace, recurse_list]

write_files:
 # Create nydusd config
 - content: |
    {
      "device": {
          "backend": {
              "type": "registry",
              "config": {
              "scheme": "https",
              "skip_verify": false,
              "timeout": 5,
              "connect_timeout": 5,
              "retry_limit": 2,
            }
        },
      "cache": {
          "type": "blobcache",
          "config": {
              "work_dir": "cache"
          }
        }
      },
      "mode": "direct",
      "digest_validate": false,
      "iostats_files": false,
      "enable_xattr": true,
      "fs_prefetch": {
        "enable": true,
        "threads_count": 4
        }
    }
   path: /etc/nydusd-config.json

runcmd:
 - useradd -m -s /bin/bash -p "" juliusl
 - chage -d 0 juliusl
 - usermod -a -G sudo juliusl
 # Install deps
 - wget https://github.com/google/googletest/archive/refs/tags/release-1.10.0.tar.gz
 - tar -zxvf release-1.10.0.tar.gz
 - cd googletest-release-1.10.0; cmake CMakeLists.txt
 - make; make install
 # Install overlaybd-tcmu kernel service
 - cd ..; git clone https://github.com/containerd/overlaybd.git
 - cd overlaybd; git submodule update --init
 - mkdir build; cd build; cmake ..; make -j; make install
 - systemctl enable /opt/overlaybd/overlaybd-tcmu.service
 - systemctl start overlaybd-tcmu
 # Install containerd + runc
 - moby_runc_package_url=https://packages.microsoft.com/ubuntu/20.04/prod/pool/main/m/moby-runc/moby-runc_1.0.2%2Bazure-1_amd64.deb
 - moby_runc_package_file="./moby-runc.deb"
 - curl -sSL $moby_runc_package_url -o $moby_runc_package_file
 - sudo dpkg --force-all -i $moby_runc_package_file
 - moby_containerd_package_url=https://packages.microsoft.com/ubuntu/20.04/prod/pool/main/m/moby-containerd/moby-containerd_1.6.6%2Bazure-ubuntu20.04u1_amd64.deb
 - moby_containerd_package_file="./moby-containerd.deb"
 - curl -sSL $moby_containerd_package_url -o $moby_containerd_package_file
 - sudo dpkg --force-all -i $moby_containerd_package_file
 # Install overlaybd snapshotter
 - su juliusl -s /bin/bash -c 'export PATH=$PATH:/usr/local/go/bin; go version'
 - su juliusl -s /bin/bash -c 'git clone https://github.com/containerd/accelerated-container-image.git ~/accelerated-container-image'
 - su juliusl -s /bin/bash -c 'export PATH=$PATH:/usr/local/go/bin; cd ~/accelerated-container-image; make'
 # Install Nydus
 - cd /home/juliusl;
 - wget https://github.com/dragonflyoss/image-service/releases/download/v2.1.0-rc.3.1/nydus-static-v2.1.0-rc.3.1-linux-amd64.tgz
 - tar -zxvf nydus-static-v2.1.0-rc.3.1-linux-amd64.tgz; rm nydus-static-v2.1.0-rc.3.1-linux-amd64.tgz;
 - cd nydus-static; cp nydusd nydus-image /usr/local/bin; cp nydusify nydus-overlayfs /usr/local/bin;
 # Install Nydus-Snapshotter
 - cd /home/juliusl;
 - wget https://github.com/containerd/nydus-snapshotter/releases/download/v0.2.4/nydus-snapshotter-v0.2.4-x86_64.tgz
 - tar -zxvf nydus-snapshotter-v0.2.4-x86_64.tgz
 - cd nydus-snapshotter; cp containerd-nydus-grpc /usr/local/bin;

packages:
 - pkg-config
 - libgflags-dev
 - libcurl4-openssl-dev
 - libssl-dev
 - libaio-dev
 - libnl-3-dev
 - libnl-genl-3-dev
 - libpci-dev
 - make
 - cmake
 - g++
 - gcc
 - linux-virtual
 - linux-cloud-tools-virtual
 - linux-tools-virtual
 - zsh