scwrypts/zsh/system/packages/install
yage a739d3b5a2 v4.0.0
=====================================================================

Big day! V4 is finally live. This INCLUDES some BREAKING CHANGES to ZSH
TYPE scwrypts! Please refer to the readme for upgrade details
                     (more specifically docs/upgrade/v3-to-v4.md)

Upgrade is SUPER EASY, so please take the time to do so.

--- New Features ----------------------------------------------------

- zsh type scwrypts have an upgraded runstring to improve context setup
  and simplicity to the scwrypt-writer

- scwrypts now publishes the package (scwrypts) to PyPi; this provides a
  simple way to invoke scwrypts from python-based environments as well
  as the entire scwrypts python library suite

  pip install scwrypts

- scwrypts now publishes the package (scwrypts) to npm; this provides a
  simple way to invoke scwrypts from nodesjs environments

  npm install scwrypts

--- Bug Fixes -------------------------------------------------------

- scwrypts runner prompts which use the zshbuiltin "read" now
  appropriately read input from tty, pipe, files, and user input

- virtualenv refresh now loads and prepares the scwrypts virtual
  environments correctly

--- Changes ---------------------------------------------------------

- created the (-v, --log-level) scwrypts arguments as improvements of
  and replacements to the --verbose and --no-log flags
     - (-n) is now an alias for (--log-level 0)
     - (--no-log) is the same as (-n) for compatibility, but will be removed in 4.2

- zsh/lib/utils/io print functions now *interact with log-level* various
  log levels will now only display the appropriate console prints for
  the specified log level

- zsh/lib/utils/io:INFO has been renamed to DEBUG to align with
  log-level output; please use DEBUG for debug messages and REMINDER for
  important user messages

- created zsh/lib/utils/io:FZF_USER_INPUT as a *drop-in replacement* for
  the confusing FZF_HEAD and FZF_TAIL commands. Update by literally
  changing any instances of FZF_HEAD or FZF_TAIL with FZF_USER_INPUT
     - FZF_HEAD and FZF_TAIL will be removed in 4.2

- zsh/lib/utils/io:READ (and other zshbuiltin/read-based prompts) now
  accept a --force-user-input flag in case important checks should
  require an admin's approval. This flag will ensure that piped input
  and the `scwrypts -y` flag are ignored for the single prompt.

- zsh/lib/utils/color has been updated to use color names which match
  the ANSI color names

- zsh/hello-world has been reduced to a minimal example; this is to
  emphasize ease-of-use with v4

- zsh/sanity-check is a scwrypts/run testing helper and detailed
  starting reference (helpful since hello-world is now minimal)

- various refactor, updates, and improvements to the scwrypts runner

- migrated all zsh scwrypts and plugins to use v4 runner syntax
     - zsh
     - plugins/kubectl
     - plugins/ci

- refactored py/lib into py/lib/scwrypts (PyPi)
2024-02-20 23:51:32 -07:00

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#!/bin/zsh
use system/packages/git
#####################################################################
MAIN() {
local USAGE="
usage: [...options...]
options
-t, --target-url <string> target URL; required for first-time download
-n, --local-name <string> local name for package (optional)
-u, --update if package exists, update without prompt
-b, --only-build if package exists, skip update step and only build
-p, --only-pull skip the automated build step
-c, --clean for make, run make clean before build
-h, --help print this message and exit
"
local NAME
local TARGET
local SKIP_BUILD=0
local SKIP_PULL=0
local UPDATE=0
local CLEAN=0
while [[ $# -gt 0 ]]
do
case $1 in
-t | --target-url ) TARGET="$2"; shift 1 ;;
-n | --local-name ) NAME="$2"; shift 1 ;;
-u | --update ) UPDATE=1 ;;
-b | --only-build ) SKIP_PULL=1 ;;
-p | --only-pull ) SKIP_BUILD=1 ;;
-c | --clean ) CLEAN=1 ;;
-h | --help ) USAGE; exit 0 ;;
-* ) ERROR "unknown argument '$1'" ;;
* ) [ ! $TARGET ] && TARGET="$1" \
|| ERROR "extra positional argument '$1'" \
;
;;
esac
shift 1
done
[[ $SKIP_PULL -eq 1 ]] && [[ $SKIP_BUILD -eq 1 ]] && ERROR 'only one of [-b | -p] can be specified'
[ ! $TARGET ] && [ ! $NAME ] && {
[[ $SKIP_BUILD -eq 1 ]] && {
ERROR 'cannot skip build without specifying package local-name'
} || {
UPDATE=1
NAME=$(ls "$PACKAGE_INSTALL_DIR" | FZF 'select a package to update')
[ ! $NAME ] && ERROR 'target-url required'
}
}
CHECK_ERRORS
####################################################
[ ! $NAME ] && {
NAME=$(echo $TARGET | sed 's/.*\///; s/\.git$//')
DEBUG "using default name '$NAME'"
}
[ -d "$PACKAGE_INSTALL_DIR/$NAME" ] && [[ $SKIP_PULL -eq 0 ]] && {
[[ $UPDATE -eq 0 ]] && Yn "package '$NAME' already exists; update now?" && UPDATE=1
[[ $UPDATE -eq 1 ]] && PULL || return 1
}
[ ! -d "$PACKAGE_INSTALL_DIR/$NAME" ] && {
CLONE || return 2
}
[[ $SKIP_BUILD -eq 1 ]] && return 0
BUILD
}