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activate.sh 897 B
#!/usr/bin/env bash
_curr_file="${BASH_SOURCE[0]:-${(%):-%x}}"
_curr_dir="$(dirname "$_curr_file")"
venv_dir="$_curr_dir"/env-"$SYSTEMNAME"
[ "$(command -v deactivate)" ] && deactivate
module --force purge
if ! [ -f "$_curr_dir"/modules.sh ]; then
echo "Cannot find \`$_curr_dir/modules.sh\`; its existence is required."
return 1
fi
source "$_curr_dir"/modules.sh
if ! [ -d "$venv_dir" ]; then
echo "Please manually execute \`nice bash ${_curr_dir@Q}/set_up.sh\`" \
"on a login node to create the \`venv\`."
return 1
elif ! [ -f "$venv_dir"/bin/activate ]; then
echo "Something seems to be wrong with the \`venv\` at \`$venv_dir\`." \
"Please delete it (\`nice rm -rf ${venv_dir@Q}\`) and" \
"execute \`nice bash ${_curr_dir@Q}/set_up.sh\`" \
"on a login node to re-create the \`venv\`."
return 1
fi
source "$venv_dir"/bin/activate