stepback: false
command_type: system

pre:
    - command: shell.track

post:
    - command: attach.results
      params:
        file_location: src/report.json
    - command: shell.cleanup
    - command: shell.exec
      # destroy the cluster after the test is done
      params:
        working_dir: dsi
        script: |
          set -e 
          set -o verbose
          cd ./clusters/${cluster}
          # destroy the cluster post test
          yes yes | ./terraform destroy
          # clean all file to be safe
          rm -rf *
          echo "Cluster DESTROYED."

functions:
  "prepare environment":
    - command: shell.exec
      params:
        script: |
          rm -rf ./*
          mkdir src
    - command: shell.exec
      # checkout and setup DSI environment
      params:
        script: |
          set -e 
          set -v
          git clone git@github.com:10gen/dsi.git
          cd dsi
          # setup execution environment
          ./bin/setup-dsi-env.sh
    - command: shell.exec
      # configure environment, has private information, no logging
      params:
        working_dir: dsi
        silent: true
        script: |
          cd ./clusters/${cluster}
          # stage aws credential for terraform
          ../../bin/make_terraform_env.sh ${terraform_key} ${terraform_secret} https://s3.amazonaws.com/mciuploads/longevity/${build_variant}/${revision}/mongodb-${build_id}.tar.gz
          # generate aws private key file
          echo "${ec2_pem}" > ../../keys/aws.pem
          chmod 400 ../../keys/aws.pem

  "bring up 3 shard cluster":
    - command: shell.exec
      # bring up the cluster
      params:
        working_dir: dsi
        silent: true
        script: |
          # to create a mongod EC2 cluster
          set -e 
          set -o verbose
          cd ./clusters/${cluster}
          ./setup-cluster.sh
          echo "EC2 Cluster CREATED."

  "configure mongodb cluster":
    - command: shell.exec
      # bring up the mongod
      params:
        working_dir: dsi
        script: |
          set -e 
          set -o verbose
          cd ./clusters/${cluster}
          # configure mongodb cluster with wiredTiger
          ../../bin/config-${setup}.sh mongodb ${storageEngine} ${numShard}
          echo "${cluster} MongoDB Cluster STARTED."
          
  "run test":
    - command: shell.exec
      params:
        working_dir: dsi
        script: |
          set -e
          set -v
          cd ./clusters/${cluster}
          # show cluster details
          cat ips.sh
          ./update_run_config.sh
          cat run-${test}.json
          # clean up old artifact from the last test
          rm -f ../perf.json
          rm -rf ./reports
          rm -f ../../reports.tgz
          echo "Run test for ${test} with setup ${setup}"
          # run test
          ./run-${test}.sh
          mv perf.json ..
          cd ..
          cat perf.json >> perf_all.json
          echo "Complete test for ${test} with setup ${setup}!"
    - command: "json.send"
      params:
          name: "perf"
          file: "dsi/clusters/perf.json"

  "destroy cluster":
    - command: shell.exec
      # destroy the cluster
      params:
        working_dir: dsi
        script: |
          set -e 
          set -o verbose
          cd ./clusters/${cluster}
          # destroy the EC2 cluster
          yes yes | ./terraform destroy
          # clean all file to be safe
          rm -rf *
          echo "Cluster DESTROYED."
          echo "All perf results"
          cd ..
          cat perf_all.json | egrep "name|ops_per_sec"

  "make test log artifact":
    - command: shell.exec
      # destroy the cluster
      params:
        working_dir: dsi
        script: |
          set -e 
          set -o verbose
          cd ./clusters/${cluster}/reports
          # move additional file here
          cp ../ips.sh .
          cp ../../perf_all.json .
          cd ..
          rm -rf ../reports
          mv ./reports ..

    - command: archive.targz_pack
      params:
        target: "reports.tgz"
        source_dir: "dsi/clusters"
        include:
          - "reports/**"

  "upload log file":
    - command: s3.put
      params:
            aws_key: ${aws_key}
            aws_secret: ${aws_secret}
            local_file: reports.tgz
            remote_file: longevity/${build_variant}/${revision}/logs/${test}-${build_id}.${ext|tgz}
            bucket: mciuploads
            permissions: public-read
            content_type: ${content_type|application/x-gzip}
            display_name: ${test}-longevity-testlog

  "analyze":
    - command: json.get_history
      params:
        task: ${task_name}
        file: "src/history.json"
        name: "perf"
    - command: json.get_history
      params:
        tags: true
        task: ${task_name}
        file: "src/tags.json"
        name: "perf"
    - command: shell.exec
      # post_run_check.py and override.json for DSI tests is part of dsi repo in dsi/bin
      type : test
      params:
        working_dir: src
        script: |
          set -o errexit
          set -o verbose
          python ../dsi/bin/post_run_check.py --rev ${revision} -f longevity_history -t longevity_tag --refTag 3.0.6-BASELINE --overrideFile ../dsi/bin/override.json --project_id mongo-longevity --task_name ${task_name} --variant ${build_variant}


tasks:
- name: compile
  commands:
    - command: git.get_project
      params:
        directory: src
    - command: git.apply_patch
      params:
        directory: src
    - command: shell.exec
      params:
        working_dir: src
        script: |
          set -o errexit
          set -o verbose
          ${scons|scons} ${compile_flags|} mongo mongod mongos
          # strip binaries here
          strip mongo
          strip mongos
          strip mongod
          mkdir -p mongodb/bin
          mv mongo mongodb/bin
          mv mongod mongodb/bin
          mv mongos mongodb/bin
          tar cvf mongodb.tar mongodb
          gzip mongodb.tar
    - command: s3.put
      params:
        aws_key: ${aws_key}
        aws_secret: ${aws_secret}
        local_file: src/mongodb.tar.gz
        remote_file: longevity/${build_variant}/${revision}/mongodb-${build_id}.tar.gz
        bucket: mciuploads
        permissions: public-read
        content_type: ${content_type|application/x-gzip}
        display_name: mongodb.tar.gz

- name: shard_cluster_test
  depends_on:
    - name: compile
  commands:
    - func: "prepare environment"
    - func: "bring up 3 shard cluster"
    - func: "configure mongodb cluster"
    - func: "run test"
      vars:
        test: "ycsb"
    - func: "make test log artifact"
    - func: "upload log file"
      vars:
        test: "ycsb"
    - func: "analyze"
    - func: "destroy cluster"

buildvariants:
- name: linux-wt-shard
  display_name: Linux WT Shard
  batchtime: 10080 # 1 week
  expansions:
    compile_flags: -j$(grep -c ^processor /proc/cpuinfo) CC=/opt/mongodbtoolchain/bin/gcc CXX=/opt/mongodbtoolchain/bin/g++ --release
    setup: shard
    cluster: longevity
    numShard: 3
    storageEngine: wiredTiger

  run_on:
    - "linux-64-amzn-perf-longevity"
  tasks:
    - name: compile
      distros:
      - rhel55
    - name: shard_cluster_test