buildspec.yml

version: 0.2
env:
  shell: bash
  variables: {}
phases:
  install:
    commands:
      - yum -y install wget || apt-get -y install wget
      - _ANACONDA_ARCHIVE_URL=https://repo.anaconda.com/archive
      - _MINICONDA_ARCHIVE_URL=https://repo.anaconda.com/miniconda
      - export LCC_MINICONDA_INSTALLER=Miniconda3-latest-Linux-x86_64.sh
      - export LCC_MINICONDA_INSTALLER_URL=$_MINICONDA_ARCHIVE_URL/$LCC_MINICONDA_INSTALLER
      - export LCC_MINICONDA_INSTALL_DIR=$HOME/Braket/miniconda3
      - wget --quiet $LCC_MINICONDA_INSTALLER_URL --output-document $LCC_MINICONDA_INSTALLER
      - chmod a+x $LCC_MINICONDA_INSTALLER
      - ./$LCC_MINICONDA_INSTALLER -b -p $LCC_MINICONDA_INSTALL_DIR
  pre_build:
    commands:
      - echo "Setting up conda"
      - export PATH=$LCC_MINICONDA_INSTALL_DIR/bin:$PATH
      - conda config --set default_threads 2
      - conda config --set channel_priority strict
      - conda config --set solver libmamba
      - conda install -y -q --freeze-installed -c conda-forge conda-pack=0.7.1
  build:
    commands:
      - BRAKET_ENV=Braket
      - mkdir -p envs
      - conda config --set path_conflict warn
      - conda env create --name $BRAKET_ENV -f environment.yml --no-default-package --solver libmamba
      - export JULIA_HOME=$LCC_MINICONDA_INSTALL_DIR/envs/$BRAKET_ENV/julia_env/pyjuliapkg/install/bin
      - export PYTHON_JULIAPKG_PROJECT=$LCC_MINICONDA_INSTALL_DIR/envs/$BRAKET_ENV/julia_env
      - export JULIA_DEPOT_PATH=$LCC_MINICONDA_INSTALL_DIR/envs/$BRAKET_ENV/.julia
      - export CONDA_JL_HOME=$LCC_MINICONDA_INSTALL_DIR/envs/$BRAKET_ENV
      - export JULIA_CONDAPKG_ENV=$LCC_MINICONDA_INSTALL_DIR/envs/$BRAKET_ENV
      - export JULIA_CONDAPKG_BACKEND=Current
      - source activate base && conda activate $BRAKET_ENV && python -c "import braket.simulator_v2"
      - pip cache purge
      - conda pack --quiet --name $BRAKET_ENV --output envs/Braket.tar --compress-level 1 --n-threads -1
      - zstd -16 envs/Braket.tar -T0 --auto-threads=logical --rsyncable --sparse
      - du -hs envs/Braket.tar.zst

artifacts:
  files:
    - envs/Braket.tar.zst
    - environment.yml
    - requirements.txt
  name: CONDA_BUILD_RESULTS