cloud-init.yml

#cloud-config

#package_upgrade: true
# this doesn't seem to work
# users:
#   - name: crank
#     groups:
#       - sudo

# users:
#   - name: crank
#     # ssh-authorized-keys:
#     #   - ${ssh_key}
#     sudo: ['ALL=(ALL) NOPASSWD:ALL']
#     #groups: [sudo, docker]
#     groups: [sudo]
#     shell: /bin/bash

# For all
# wget https://dot.net/v1/dotnet-install.sh
# chmod a+x ./dotnet-install.sh
# ./dotnet-install.sh -InstallDir ~/dnet7 -Channel 7.0
# For workers
# PATH=$HOME/dnet7:$PATH dotnet tool install -g Microsoft.Crank.Agent --version "0.2.0-*"
# DOTNET_ROOT=$HOME/dnet7 PATH=$HOME/.dotnet/tools:$PATH crank-agent
# For controller
# PATH=$HOME/dnet7:$PATH dotnet tool install -g Microsoft.Crank.Controller --version "0.2.0-*" 
# git clone https://github.com/aspnet/Benchmarks.git
# DOTNET_ROOT=$HOME/dnet7 PATH=$HOME/.dotnet/tools:$PATH crank <and a bunch of configuration>
# 

# //         If you don't, you can disable this policy by using 'config.WithOptions(ConfigOptions.DisableOptimizationsValidator)'.

# http://bazaar.launchpad.net/~cloud-init-dev/cloud-init/trunk/view/head:/cloudinit/config/cc_write_files.py
write_files:
  - path: /tmp/crank_setup-crank.sh
    #owner: "ubuntu:ubuntu"
    permissions: '0755'
    content: |
      #!/usr/bin/env bash
      wget https://dot.net/v1/dotnet-install.sh
      chmod a+x dotnet-install.sh
      ./dotnet-install.sh -InstallDir $HOME/dnet7 -Channel 7.0
      PATH=$HOME/dnet7:$PATH dotnet tool install -g Microsoft.Crank.Controller --version "0.2.0-*" 
      git clone --depth=1 https://github.com/aspnet/Benchmarks.git

  - path: /tmp/crank_connect-workers.sh
    #owner: "ubuntu:ubuntu"
    permissions: '0755'
    content: |
      #!/usr/bin/env bash
      if ! tmux has-session; then
        echo "No tmux server running, please check that it's installed and running"
        exit 1
      fi

      tmux new-window -n "app" ssh -i ./${ssh_key} -o StrictHostKeyChecking=no ubuntu@${app_ip}
      tmux new-window -n "db" ssh -i ./${ssh_key} -o StrictHostKeyChecking=no ubuntu@${db_ip}
      tmux new-window -n "loadgen" ssh -i ./${ssh_key} -o StrictHostKeyChecking=no ubuntu@${load_ip}

  - path: /tmp/crank_copy-traces.sh
    #owner: "ubuntu:ubuntu"
    permissions: '0755'
    content: |
      #!/usr/bin/env bash
      scp -r -i ./${ssh_key} ubuntu@${load_ip}:/var/lib/collectd/csv .

  - path: /tmp/crank_profile.yaml
    #owner: "ubuntu:ubuntu"
    permissions: '0666'
    content: |
      # The `aspnet-aws-citrine-lin` profile (from asnet/Benchmarks) updated with proper IPs
      # Now with the value of a variable: [ ${app_ip} ].
      imports:
        - https://github.com/aspnet/Benchmarks/blob/main/scenarios/packages.yml?raw=true

      profiles:
        aspnet-aws-citrine-lin:
          variables:
            serverAddress: ${app_ip}
            cores: 28
          jobs: 
            db:
              endpoints: 
                - http://${db_ip}:5010
              aliases:
                - downstream
                - extra
            application:
              endpoints: 
                - http://${app_ip}:5010
              variables:
                databaseServer: ${db_ip}
              aliases:
                - main
            load:
              endpoints: 
                - http://${load_ip}:5010
              aliases:
                - warmup
                - secondary

  - path: /tmp/crank_run-crank.sh
    #owner: "ubuntu:ubuntu"
    permissions: '0755'
    content: |
      #!/usr/bin/env bash
      configs=("platform.benchmarks.yml" "plaintext.benchmarks.yml" "platform.benchmarks.yml" "json.benchmarks.yml")
      scenarios=("plaintext" "plaintext" "json" "json")
      wlnames=("platformplaintext" "plaintext" "platformjson" "json")
      machine="${machine}"
      
      for (( i=0; i<$${#configs[@]}; i++ )); do
        config=$${configs[i]}
        scenario=$${scenarios[i]}
        outfname=$${wlnames[i]}_$${machine}_7of10.json

        DOTNET_ROOT=$HOME/dnet7 PATH=$HOME/.dotnet/tools:$PATH crank --config Benchmarks/scenarios/$config --config /tmp/crank_profile.yaml --scenario $scenario --profile aspnet-aws-citrine-lin --application.framework net8.0 --load.framework net8.0 --iterations 10 --exclude 3:0 --exclude-order load:http/rps/mean --json $outfname
        #echo "config: " "$config" " running scenario: " "$scenario" "."
      done

#runcmd:
#  - [ sh, -xc, "echo $(date) : 'hello world!' > /home/ubuntu/test_runcmd.log"]
#  - [ sh, -c, echo "=========== hello world =============="]
#  - [ sh, -xc, "echo $(ls /home/ubuntu/profile.yaml) : 'checking on file creation' > /home/ubuntu/test1_runcmd.log"]
#  - [ chown, "ubuntu:ubuntu", "/home/ubuntu/setup-crank.sh"]
#  - [ chown, "ubuntu:ubuntu", "/home/ubuntu/profile.yaml"]