Install Custom Env on SageMaker Notebook Instance

custom-env-installer.sh

#!/bin/sh

source deactivate 

export CONDA_CUSTOM_ENV_URL="$1"

export CONDA_CUSTOM_ENV_PARENT_DIR="/home/ec2-user/SageMaker"
export CONDA_CUSTOM_ENV_DIR="$CONDA_CUSTOM_ENV_PARENT_DIR/custom_env"

cd $CONDA_CUSTOM_ENV_PARENT_DIR

curl $CONDA_CUSTOM_ENV_URL -o custom_env.yml
conda env create --prefix ./custom_env --file custom_env.yml

source activate $CONDA_CUSTOM_ENV_DIR

pip install ipykernel 
python -m ipykernel install --user --name custom_env --display-name "Python (custom_env)"
# installs kernelspec at /home/ec2-user/.local/share/jupyter/kernels/custom_env

source deactivate