scwrypts/zsh/lib/scwrypts/virtualenv.module.zsh
yage 9783119a7d v3.0.2
=====================================================================

--- Bug fixes ----------------------------

- interactive scripts work again

- color works on zx again
2023-06-22 17:58:55 -06:00

132 lines
3.1 KiB
Bash

#####################################################################
DEPENDENCIES+=(
virtualenv
nodeenv
)
REQUIRED_ENV+=()
use utils
#####################################################################
AVAILABLE_VIRTUALENVS=(py zx)
REFRESH_VIRTUALENV() {
local GROUP="$1"
local TYPE="$2"
[ ! $TYPE ] && {
ERROR 'no virtualenv type specified'
return 1
}
STATUS "refreshing $GROUP/$TYPE virtual environment"
DELETE_VIRTUALENV $GROUP $TYPE \
&& UPDATE_VIRTUALENV $GROUP $TYPE \
&& SUCCESS 'successfully refreshed virtual environment' \
|| { ERROR 'something went wrong during refresh (see above)'; return 1; } \
;
}
UPDATE_VIRTUALENV() {
local GROUP="$1"
local TYPE="$2"
[ ! $TYPE ] && {
ERROR 'no virtualenv type specified'
return 1
}
local VIRTUALENV_PATH=$(GET_VIRTUALENV_PATH $GROUP $TYPE)
[ ! -d $VIRTUALENV_PATH ] && CREATE_VIRTUALENV__${GROUP}__${TYPE} $VIRTUALENV_PATH
STATUS "updating $TYPE virtual environment"
source $VIRTUALENV_PATH/bin/activate || {
ERROR 'failed to activate virtualenv; did create fail?'
return 1
}
cd $SCWRYPTS_ROOT
local UPDATE_CODE=0
case $TYPE in
py ) cd py; pip install --no-cache-dir -r requirements.txt; UPDATE_CODE=$? ;;
zx ) cd zx; npm install ;;
esac
UPDATE_CODE=$?
[[ $UPDATE_CODE -eq 0 ]] \
&& SUCCESS "$TYPE virtual environment up-to-date" \
|| ERROR "failed to update $TYPE virtual environment (see errors above)" \
;
deactivate_node >/dev/null 2>&1
deactivate >/dev/null 2>&1
return $UPDATE_CODE
}
DELETE_VIRTUALENV() {
local GROUP="$1"
local TYPE="$2"
local VIRTUALENV_PATH="$(GET_VIRTUALENV_PATH $GROUP $TYPE)"
STATUS "dropping $TYPE virtual environment artifacts"
[ ! -d $VIRTUALENV_PATH ] && {
SUCCESS "no $TYPE environment detected"
return 0
}
rm -rf $VIRTUALENV_PATH \
&& SUCCESS "succesfully cleaned up $TYPE virtual environment" \
|| { ERROR "unabled to remove '$VIRTUALENV_PATH'"; return 1; }
}
GET_VIRTUALENV_PATH() {
local GROUP="$1"
local TYPE="$2"
local ENV_PATH="$(eval echo '$SCWRYPTS_VIRTUALENV_PATH__'$GROUP 2>/dev/null)"
[ ! $ENV_PATH ] && ENV_PATH="$SCWRYPTS_VIRTUALENV_PATH__scwrypts"
echo $ENV_PATH/$TYPE
}
#####################################################################
CREATE_VIRTUALENV__scwrypts__py() {
local VIRTUALENV_PATH="$1"
STATUS 'creating python virtual environment'
local PY PYTHON
for PY in $(echo $SCWRYPTS_PREFERRED_PYTHON_VERSIONS__scwrypts)
do
which python$PY >/dev/null 2>&1 && {
PYTHON=$(which python$PY)
break
}
done
[ ! $PYTHON ] && {
ERROR 'python>=3.9 not available; skipping python env'
return 1
}
STATUS 'setting up virtualenv'
virtualenv $VIRTUALENV_PATH --python="$PYTHON" \
&& SUCCESS 'python virtualenv created' \
|| {
ERROR "unable to create '$VIRTUALENV_PATH' with '$PYTHON'"
return 2
}
}
CREATE_VIRTUALENV__scwrypts__zx() {
local VIRTUALENV_PATH="$1"
STATUS 'setting up nodeenv'
nodeenv $VIRTUALENV_PATH --node=$SCWRYPTS_NODE_VERSION__scwrypts \
&& SUCCESS 'node virtualenv created' \
|| {
ERROR "unable to create '$VIRTUALENV_PATH' with '$SCWRYPTS__NODE_VERSION'"
return 2
}
}