cnda

#!/bin/bash

# This script initializes anaconda, if it finds an anaconda install
# Depending on what server/computer I'm on, anaconda might be installed in one of 
# many possible directories. This script looks those up based on username and
# picks the first one it finds.

# The reason why I keep it out of my bashrc/zshrc is that in some scenarios,
# I actually don't want conda, or at least not by default.
# For instance, on my mac conda init takes 1 or 2 seconds, and I don't even use it
# that often. On login nodes I definitely don't want to have conda, because I want
# to be forced to set up my entire environment in a compute node.
#
# If I need conda but it's not initialized, I can always do `source cnda`


# Look for conda
usr=$(whoami)
paths=("/${HOME}/anaconda3" "/workspace/${usr}/anaconda3")
found=false
for pth in ${paths[@]}
do
    if [[ -d $pth ]]
    then
        found=true
        break
    fi
done

# Initialize if found
if [[ $found ]]
then
    # >>> conda initialize >>>
    # !! Contents within this block are managed by 'conda init' !!
    __conda_setup="$(\"$pth/bin/conda\" 'shell.bash' 'hook' 2> /dev/null)"
    if [ $? -eq 0 ]; then
        eval "$__conda_setup"
    else
        if [ -f "$pth/etc/profile.d/conda.sh" ]; then
            . "$pth/etc/profile.d/conda.sh"
        else
            export PATH="$pth/bin:$PATH"
        fi
    fi
    unset __conda_setup
    # <<< conda initialize <<<
fi