Script to backup all the conda environments and save them in .yml files ordered by day and time of the day

backup_conda_envs.sh

#!/bin/bash

# Parse conda env list
CONDA_ENVS=`conda env list --json | python -c 'import json,sys,os;obj=json.load(sys.stdin);print(" ".join(os.path.basename(p) for p in obj["envs"]))'`

# Add the root env because "conda env list --json" doesn't show the root env
CONDA_ENVS+=" root"

TODAY=`date +%F`
HOUR=`date +%Hh%Mm`
SUBDIR_NAME=$TODAY/$HOUR

mkdir -p $SUBDIR_NAME

for ENV_NAME in $CONDA_ENVS
do
	echo "Environment $ENV_NAME"
	YML_NAME="${SUBDIR_NAME}/env_${ENV_NAME}_${TODAY}.yml"
	conda env export -n $ENV_NAME > "${SUBDIR_NAME}/env_${ENV_NAME}_${TODAY}.yml"
done