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136 lines
3.8 KiB
136 lines
3.8 KiB
6 years ago
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#!/bin/bash
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# such as meld /home/owner/minetest/games/ENLIVEN/ /home/owner/git/EnlivenMinetest/patches/Bucket_Game-patched/
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me=`basename "$0"`
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customDie() {
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if [ -z "$1" ]; then echo "Unknown error."; fi
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echo "$1"
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exit 1
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}
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project0=Bucket_Game
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project1=Bucket_Game-basis
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project2=Bucket_Game-patched
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project0_path="$HOME/git/EnlivenMinetest/webapp/linux-minetest-kit/minetest/games/$project0"
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patches="$HOME/git/EnlivenMinetest/patches"
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project1_path="$patches/$project1"
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project2_path="$patches/$project2"
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if [ ! -d "$patches" ]; then
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customDie "You are missing $patches so a patch basis and patched target cannot be created there."
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fi
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licenses="license.txt LICENSE LICENSE.txt oldcoder.txt LICENSE.md license.md"
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usage() {
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echo "$me <file_path>"
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echo "* will be copied to $project1 and $project2"
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echo
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echo "Example:"
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echo "$me mods/coderfood/food_basic/init.lua"
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echo
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echo "* copies the file to $project1 and $project2)"
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echo "* also copies $licenses and same in .. and ../.."
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echo
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echo
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}
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if [ -z "$1" ]; then
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usage
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exit 1
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fi
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what=$1
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file0_path="$project0_path/$what"
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file1_path="$project1_path/$what"
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file2_path="$project2_path/$what"
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echo "* getting parent of $file0_path..."
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dir0="$(dirname -- "$(realpath -- "$file0_path")")"
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# can't get realpath when directory doesn't exist yet (we make it):
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dir1="$(dirname -- "$file1_path")"
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dir2="$(dirname -- "$file2_path")"
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dir0_p="$(dirname -- "$(realpath -- "$dir0")")"
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dir1_p="$(dirname -- "$dir1")"
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dir2_p="$(dirname -- "$dir2")"
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dir0_pp="$(dirname -- "$(realpath -- "$dir0_p")")"
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dir1_pp="$(dirname -- "$dir1_p")"
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dir2_pp="$(dirname -- "$dir2_p")"
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#echo "* checking $dir0_pp..."
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#echo "* checking $dir1_pp..."
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#echo "* checking $dir2_pp..."
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if [ ! -d "$project0_path" ]; then
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customDie "ERROR: You must have '$project0' installed as '$project0_path'"
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fi
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if [ ! -f "$file0_path" ]; then
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customDie "ERROR: Missing '$file0_path')"
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fi
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if [ ! -d "$dir1" ]; then
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mkdir -p "$dir1" || customDie "Cannot mkdir $dir1"
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fi
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if [ ! -d "$dir2" ]; then
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mkdir -p "$dir2" || customDie "Cannot mkdir $dir2"
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fi
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# if file1 exists, overwriting is ok--update basis so diff will make patch correctly
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echo "* updating $file1_path"
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cp -f "$file0_path" "$file1_path" || customDie "Cannot cp '$file0_path' '$file1_path'"
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if [ -f "$file2_path" ]; then
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customDie "Nothing done since '$file2_path' already exists."
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fi
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echo "* creating $file2_path"
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cp -f "$file0_path" "$file2_path" || customDie "Cannot cp '$file0_path' '$file2_path'"
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eval "arr=($licenses)"
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for license in "${arr[@]}"; do
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lic0="$dir0/$license"
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lic1="$dir1/$license"
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lic2="$dir2/$license"
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if [ -f "$lic0" ]; then
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echo "* updating LICENSE '$lic1'..."
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cp -f "$lic0" "$lic1" || customDie "Cannot cp -f '$lic0' '$lic1'"
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if [ ! -f "$lic2" ]; then
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echo " - also for $project2..."
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cp --no-clobber "$lic0" "$lic2" || customDie "Cannot cp -f '$lic0' '$lic2'"
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fi
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fi
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lic0="$dir0_p/$license"
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lic1="$dir1_p/$license"
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lic2="$dir2_p/$license"
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if [ -f "$lic0" ]; then
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echo "* updating LICENSE '$lic1'..."
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cp -f "$lic0" "$lic1" || customDie "Cannot cp -f '$lic0' '$lic1'"
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if [ ! -f "$lic2" ]; then
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echo " - also for $project2..."
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cp --no-clobber "$lic0" "$lic2" || customDie "Cannot cp -f '$lic0' '$lic2'"
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fi
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fi
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lic0="$dir0_pp/$license"
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lic1="$dir1_pp/$license"
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lic2="$dir2_pp/$license"
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if [ -f "$lic0" ]; then
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echo "* updating '$lic1'..."
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cp -f "$lic0" "$lic1" || customDie "Cannot cp -f '$lic0' '$lic1'"
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if [ ! -f "$lic2" ]; then
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echo " - also for $project2..."
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cp --no-clobber "$lic0" "$lic2" || customDie "Cannot cp -f '$lic0' '$lic2'"
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fi
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fi
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done
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echo "Done."
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echo
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echo
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