workdir appenv; rm old pup

pup

@@ -1,238 +0,0 @@
-#!/usr/bin/bash
-VERSION="pup v0 @ Apr 2 2024"  # for Debian
-
-
-####################
-#### Parameters ####
-####################
-
-LOG=.woof.log
-# PIXI_DEFAULT_TASK="echo" #"$HOME/appenv/.venv/bin/uvicorn main:app --host 0.0.0.0 --port 7860"
-SYMLINK_ON_PATH=$HOME/.local/bin/pup
-USAGE_MAIN="\n
-\e[1m\e[4mUsage\e[0m: (each subcommand shows more help)\n
-\e[0;33mpup\e[0m\n
-\tinitialize and link 🐶 to PATH\n
-\e[0;33mpup py\e[0m\n
-\tinteractively install base python to current folder\n
-\tif you know what you need:\n
-\tpup py3.12 jupyter jupyter-collaboration>=2\n
-\t(additional arguments go into 'pixi add')\n
-\e[0;33mpup fetch\e[0m\n
-\tinteractively install packages with uv into specified virtual env\n
-\tif you know what you need:\n
-\tpup fetch . duckdb\n
-\tpup fetch newviz altair seaborn\n
-\e[0;33mpup install\e[0m\n
-\tsame as pup fetch\n
-\e[0;33mpup home\e[0m\n
-\tshow 🐶's home folder\n
-\e[0;33mpup kernel\e[0m\n
-\tinteractively create Jupyter kernel linked to 🐶's environment\n
-\tif you know what you need:\n
-\tpup kernel . pup3.11-home\n
-\tpup kernel dataenv pup3.11-data\n
-\e[0;33mpup play\e[0m\n
-\truns PIXI_DEFAULT_TASK (default: 'jupyter notebook')\n
-\e[0;33mpup whereami\e[0m\n
-\tin case you got lost: log of 🐶's commands thus far\n
-\e[0;33mpup which\e[0m\n
-\tshow 🐶's current symlink\n
-\n"
-
-
-###################
-#### Functions ####
-###################
-
-log_command() {
-    ts=$(date +'%FT%T')
-    echo "# $ts" >> "$(pup home)/$LOG"
-    echo "$1" >> "$(pup home)/$LOG"
-}
-
-log() {
-    ts=$(date +'%FT%T')
-    for arg in "$@"; do
-        echo "# $ts - $arg" | tee -a "$(pup home)/$LOG"
-    done
-}
-
-
-#######################
-#### CORE COMMANDS ####
-#######################
-
-#### init (no args) ####
-if [ -z "$1" ]; then
-    # init pup and show usage
-    echo -e $USAGE_MAIN
-
-    # link
-    SYMLINK_CURRENT=$(readlink -f "$SYMLINK_ON_PATH")
-    if [ "$SYMLINK_CURRENT" != "$(pwd)/pup" ] && [ -f "./pup" ]; then
-        SYMLINK_PATH_FOLDER=${SYMLINK_ON_PATH%/*}
-        mkdir -p "$SYMLINK_PATH_FOLDER"
-        ln -s -f "$(pwd)"/pup $SYMLINK_ON_PATH
-    fi
-    log_command "$0 $*"
-    log woof!
-    log "🐶 = $(pup which)"
-    # initialize Pixi project in 'pup home'
-    pup pixi init
-    exit 0
-fi
-#### py|python ####
-if [[ "$1" =~ ^py$|^python$ ]]; then
-    USAGE="\n
-    \e[1m\e[4mUsage\e[0m: pup $1{version} [ADDITIONAL PACKAGES]\n
-    For example:\n
-    \tpup py3.12 jupyter jupyter-collaboration>=2\n
-    \e[4mNote\e[0m:\n
-    \tthis command is meant to be used once during the first base layer setup;\n
-    \tbeyond that, use 'pixi add'\n
-    \n"
-    echo -e $USAGE
-    read -ei "" -p $'\e[0;33minstall which python version (blank = latest)? \e[0m' PYVER
-    PACKAGES=${@:2}
-    read -ei "${PACKAGES:-notebook>=7}" -p $'\e[0;33many additional packages? \e[0m' PACKAGES
-    pup pixi init
-    COMMAND="pixi add uv python${PYVER:+=$PYVER} $PACKAGES"
-    log "🐶 asked for: '$COMMAND'"
-    $COMMAND
-    exit 0
-fi
-if [[ "$1" =~ ^py3.*$ ]]; then
-    log_command "$0 $*"
-    pup pixi init
-    COMMAND="pixi add uv python=${1#py} ${@:2}"
-    log "🐶 asked for: '$COMMAND'"
-    $COMMAND
-    log "✨ $(pixi run python -VV)"
-    exit 0
-fi
-#### fetch|install ####
-if [[ "$1" =~ ^fetch$|^install$ ]]; then
-    USAGE="\e[1m\e[4mUsage\e[0m: pup $1 [WHERE] [WHAT] [OPTIONS]"
-    if [ -z "$2" ]; then
-        echo -e $USAGE
-        read -ei "." -p "Fetch packages where? " WHERE
-        read -ei "" -p "What packages? " WHAT
-        read -ei "" -p "Options to pass to 'uv pip install'? " OPTIONS
-        COMMAND="pup fetch $WHERE $WHAT $OPTIONS"
-        log "🐶 asked for: '$COMMAND'"
-        $COMMAND
-        exit 0
-    fi
-    if [ $# -eq 2 ]; then
-        echo "`🐶 fetch` needs more arguments"
-        echo -e $USAGE
-    fi
-    if [ $# -gt 2 ] && [ "$2" = "." ]; then
-        PYTHON=$(pixi run which python)
-    fi
-    if [ $# -gt 2 ] && [ "$2" != "." ]; then
-        pup new $2
-        PYTHON="$(pup home)/$2/.venv/bin/python"
-    fi
-    COMMAND="pixi run uv pip install -p $PYTHON ${@:3}"
-    log "🐶 asked for: '$COMMAND'"
-    $COMMAND
-    exit 0
-fi
-#### kernel ####
-if [ "$1" == "kernel" ]; then
-    USAGE="\e[1m\e[4mUsage\e[0m: pup $1 [WHERE] [KERNEL_NAME]"
-    if [ -z "$2" ]; then
-        echo -e $USAGE
-        read -ei "." -p "Install kernel for which environment? " WHERE
-        PYVER=$(pixi run python -V); PYVER=${PYVER#Python }
-        read -ei "pup$PYVER-$WHERE" -p "Unique kernel name? (allowed characters: [a-zA-Z0-9.-_]) " KERNEL_NAME
-        COMMAND="pup kernel $WHERE $KERNEL_NAME"
-        log "🐶 asked for: '$COMMAND'"
-        $COMMAND
-        exit 0
-    fi
-    if [ $# -eq 2 ]; then
-        echo "`🐶 kernel` needs more arguments"
-        echo -e $USAGE
-    fi
-    if [ $# -gt 2 ] && [ "$2" = "." ]; then
-        PYTHON=$(pixi run which python)
-    fi
-    if [ $# -gt 2 ] && [ "$2" != "." ]; then
-        PYTHON="$(pup home)/$2/.venv/bin/python"
-    fi
-    pup fetch $2 ipykernel
-    COMMAND="$PYTHON -m ipykernel install --user --name $3"
-    log "🐶 asked for: '$COMMAND'"
-    $COMMAND
-    exit 0
-fi
-#### new ####
-if [ "$1" == "new" ]; then
-    log_command "$0 $*"
-    VENV_PATH="$(pup home)/$2/.venv"
-    if [ ! -d "$VENV_PATH" ]; then
-        pixi run uv venv -p "$(pixi run which python)" $VENV_PATH
-        log "pup & uv created new environment in $2"
-    else
-        log "found existing uv virtual environment $2"
-    fi
-    exit 0
-fi
-#### play ####
-if [ "$1" == "play" ]; then
-    pixi run start
-    exit 0
-fi
-#########################
-#### HELPER COMMANDS ####
-#########################
-#### home ####
-if [ "$1" == "home" ]; then
-    if [ -L "$0" ]; then
-        dirname $(readlink -f $SYMLINK_ON_PATH)
-    else
-        realpath $(dirname $0)
-    fi
-    exit 0
-fi
-#### pixi ####
-if [ "$1" == "pixi" ]; then
-    if [ "$2" == "init" ]; then
-        # install and init Pixi project in pup's home dir
-        if ! command -v pixi &> /dev/null; then
-            export SHELL=bash
-            curl -fsSL https://pixi.sh/install.sh | bash
-        fi
-        PUPHOME=$(pup home)
-        if [[ ! -f "$PUPHOME"/pixi.toml ]]; then
-            pixi init "$PUPHOME"
-            # pixi task add start "$PIXI_DEFAULT_TASK"
-        fi
-        exit 0
-    fi
-    if [ "$2" == "rm" ]; then
-        # remove pixi files
-        rm -r "$(pup home)"/.pixi "$(pup home)"/pixi*
-        exit 0
-    fi
-fi
-#### version ####
-if [ "$1" == "version" ]; then
-    echo $VERSION
-    exit 0
-fi
-#### which ####
-if [ "$1" == "which" ]; then
-    echo $(ls "$SYMLINK_ON_PATH") -\> $(readlink -f $SYMLINK_ON_PATH)
-    exit 0
-fi
-#### whereami ####
-if [ "$1" == "whereami" ]; then
-    cat "$(pup home)/$LOG"
-    exit 0
-fi
-#### unknown command ####
-echo -e "\e[0;33m🐶 does not know 'pup $*'\e[0m\nrun 'pup' to list known commands"