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#!/bin/bash
####################################################################
# This file is part of YOURLS
#
# Remove unneeded files for production
#
# Run this script when adding, updating or removing a 3rd party
# library that goes in the `vendor` directory.
#
# Typical use:
#
# $ composer update --no-dev --prefer-dist
# $ ./includes/vendor/build-script/yourls-build.sh ./includes/vendor
# $ commit & push
#
####################################################################
## OPTIONS ##########################################################
# This directories in /vendor won't be cleaned up
# Must be explicit names, case sensitive, no wildcard eg "README.*"
#
PRESERVE_IN_VENDOR=(
'composer'
'build-script'
'symfony'
)
# Files & dirs to keep in each library directory
# Must be explicit names, case sensitive, no wildcard eg "README.*"
#
PRESERVE_IN_LIB=(
'src'
'library'
'lib'
'README.md'
'readme.md'
)
# Nothing to edit past this line !
## VARS #############################################################
# Default values.
TESTRUN=false
# Colors and fancyness
RED='\033[0;31m'
NORM='\033[0m'
BOLD='\033[1m'
GREEN='\033[0;32m'
PURPLE='\033[0;35m'
# Set Script Name variable
SCRIPT=`basename ${BASH_SOURCE[0]}`
## FUNCS ############################################################
# Print help
rtfm () {
echo -e "\nUsage: "
echo -e " ${BOLD}${SCRIPT}${NORM} [-th] <directory to cleanup>"
echo -e ""
echo -e "Examples: "
echo -e " ${BOLD}${SCRIPT}${NORM} [-th] ."
echo -e " ${BOLD}${SCRIPT}${NORM} [-th] /some/path/to/clean"
echo -e ""
echo -e "Options:"
echo -e " ${BOLD}-h${NORM} Display this help message"
echo -e " ${BOLD}-t${NORM} Test mode to see what would be deleted without deleting"
echo -e ""
exit 1
}
# in_array NEEDLE HAYSTACK
# Return 0/1
in_array () {
local e
for e in "${@:2}"; do [[ "$e" == "$1" ]] && return 0; done
return 1
}
# Cleans the mess
cleanup () {
# Return if function called with no parameter
if [ -z "$1" ]
then
return
fi
# Directory we are in
CUR=$1
# Loop over each file and delete those we don't want to keep
echo -e "${PURPLE}Cleaning: $(basename $(dirname "$CUR"))/$(basename "$CUR") ${NORM}"
for FILE in $(ls -A $CUR)
do
if in_array $FILE "${PRESERVE_IN_LIB[@]}"
then
echo -e "${GREEN}+${NORM} KEEP: $FILE"
else
echo -e "${RED}-${NORM} del : $FILE"
maybe_delete "${CUR}${FILE}"
fi
done;
# If directory is empty, delete
if [ ! "$(ls -A $CUR)" ]
then
echo -e "${RED}-${NORM} del : $(basename "$CUR") (empty dir)"
maybe_delete "$CUR"
fi
echo ""
}
# Delete file if not in test run
maybe_delete () {
if [ "$TESTRUN" = false ]
then
rm -rf "$1"
fi
}
# Check the number of arguments. If none are passed, print help and exit.
args_or_die () {
if [ $1 -eq 0 ]; then
rtfm
fi
}
## WORK #############################################################
# We should have some arguments
args_or_die "$#"
# Check options
while getopts "th" opt; do
case $opt in
t)
TESTRUN=true
;;
h)
rtfm
;;
\?)
rtfm
;;
esac
done
shift $((OPTIND-1)) #This tells getopts to move on to the next argument.
# Again, we should have some arguments after dealing with options if any
# Yes, this isn't perfect, there should be one test. Will do.
args_or_die "$#"
# Check for valid dir
if [ ! -d "$1" ]
then
echo -e "Need a valid directory, '${RED}$1${NORM}' is not."
rtfm
else
# Resolve directory (expand '.' or '../stuff' as full path)
TARGETDIR=$(cd "$1"; pwd)
fi
# Dry run notice if applicable
if [ "$TESTRUN" = true ]
then
echo -e "Test mode. ${RED}Nothing will be deleted${NORM}.\n"
fi
# 1. Get list of all directories in target directory, except the one
# listed in PRESERVE_IN_VENDOR that we don't want to touch
#
VENDORS=($(ls -d $TARGETDIR/*/))
TEMP=(${VENDORS[@]})
for (( i=0; i<${#VENDORS[@]}; i++ ))
do
DIR=$(basename "${VENDORS[i]}")
if in_array "$DIR" "${PRESERVE_IN_VENDOR[@]}"
then
unset TEMP[$i]
fi
done
VENDORS=(${TEMP[@]})
# 2. Loop over each directory and clean up
#
for DIR in ${VENDORS[@]}
do
SUBDIRS=$(ls -d $DIR*/ 2>/dev/null)
if [ ! -z "$SUBDIRS" ]
then
# This VENDORS directory has subdirectory: process each subdir
for SUBDIR in $SUBDIRS
do
cleanup $SUBDIR
done;
else
# This directory contains no subdirectory
cleanup $DIR
fi
done
echo -e "... all done $GREEN ;) $NORM\n"
|