borrow evol's update script

1 files changed, 59 insertions, 161 deletions

diff --git a/client/make-updates b/client/make-updates
index 96925d8..1179a66 100755
--- a/client/make-updates
+++ b/client/make-updates
@@ -1,163 +1,61 @@
-#!/bin/bash -e
-# This is a tool to automatically generate and ship client updates.
-# It is entirely self-contained, storing its own state in the git repo.
-# It is called by running 'make updates' in server-data.
-# It also supports manually calls for maintenance work.
-# TODO: make auto-mode work with music too.
+#!/usr/bin/env bash
 
-# local branch to keep update info on
-# will be created on first run; updated thereafter
-branch=update-zips
-# must already exist
-# must NOT be a relative path
-output=~/www/updates
-
-function apply_function()
-{
-    $1  misc                *.* COPYING rules/
-    $1  graphics-images     graphics/images/ graphics/guiicons/
-    $1  graphics-items      graphics/items/
-    $1  graphics-minimaps   graphics/minimaps/
-    $1  graphics-particles  graphics/particles/
-    $1  graphics-skills     graphics/skills/
-    $1  graphics-sprites    graphics/sprites/
-    $1  graphics-tiles      graphics/tiles/
-    $1  items               items/
-    $1  maps                maps/
-    $1  monsters            monsters/
-    $1  npcs                npcs/
-    $1  quests              quests/
-    $1  sfx                 sfx/
-    $1  tilesets            tilesets/
-}
-
-function add_resource()
-{
-    pushd $output >/dev/null
-    adler32 $1 | tee -a resources2.txt | {
-        read name hash
-        chmod a+r $name
-        sed '/<\/updates>/i    <update type="data" file="'$name'" hash="'$hash'" />' -i resources.xml
-    }
-    popd >/dev/null
-}
-
-function add_music()
-{
-    pushd $output >/dev/null
-    adler32 $1 | {
-        read name hash
-        chmod a+r $name
-        sed '/<\/updates>/i    <update type="music" required="no" file="'$name'" hash="'$hash'" />' -i resources.xml
-    }
-    popd >/dev/null
-}
-
-function do_initial_zip()
-{
-    zip=$1-$this_update.zip; shift
-    git ls-files --with-tree=HEAD -- "$@" \
-        | zip -q $output/$zip -@
-    add_resource $zip
-}
-function do_initial_music()
-{
-    zip=music-$this_update.zip
-    ( cd music/ ; git ls-files --with-tree=HEAD ) \
-        | sed 's:^:music/:' \
-        | zip -q $output/$zip -@
-    add_music $zip
-}
-
-function git_diff_tree()
-{
-    git diff-tree -r --diff-filter=AM "$@"
-}
-
-function do_delta_zip()
-{
-    zip=$1-$last_update..$this_update.zip; shift
-    if git_diff_tree  --quiet $last_update $this_update -- "$@"
-    then
-        return
-    fi
-    git_diff_tree --name-only $last_update $this_update -- "$@" \
-        | zip -q $output/$zip -@
-    add_resource $zip
-}
-function do_delta_music()
-{
-    zip=music-$last_update..$this_update.zip
-    if (cd music; git_diff_tree  --quiet $last_update $this_update )
-    then
-        return
-    fi
-    (cd music; git_diff_tree --name-only $last_update $this_update ) \
-        | sed 's:^:music/:' \
-        | zip -q $output/$zip -@
-    add_music $zip
-}
+# Copyright (C) 2011-2012  Evol Online
+# Author: Andrei Karas (4144)
 
-function do_initial_zips()
-{
-    apply_function do_initial_zip
-}
-
-function do_delta_zips()
-{
-    apply_function do_delta_zip
-}
-
-function main()
-{
-    if ! test -d $output
-    then
-        echo 'Fatal error: output directory does not exist'
-        echo "$output"
-        return 1
-    fi
-    if ! test -f $output/resources.xml
-    then
-        (
-            echo '<?xml version="1.0"?>'
-            echo '<updates>'
-            echo '</updates>'
-        ) > $output/resources.xml
-    fi
-
-    this_update=$(git rev-parse --short HEAD)
-    if ! last_update=$(git rev-parse --short $branch 2>/dev/null)
-    then
-        echo 'Doing initial updates'
-        do_initial_zips
-    elif test "$this_update" = "$last_update"
-    then
-        echo 'No commits since last update generation ...'
-    else
-        echo 'Doing incremental updates'
-        do_delta_zips
-    fi
-    git branch -f $branch
-
-    this_update=$(cd music; git rev-parse --short HEAD)
-    if ! last_update=$(cd music; git rev-parse --short $branch 2>/dev/null)
-    then
-        echo 'Doing initial music updates'
-        do_initial_music
-    elif test "$this_update" = "$last_update"
-    then
-        echo 'No commits since last music update generation ...'
-    else
-        echo 'Doing incremental music updates'
-        do_delta_music
-    fi
-    ( cd music; git branch -f $branch )
-}
-
-if test "$0" = "$BASH_SOURCE"
-then
-    echo 'Generating updates automatically'
-    main
-else
-    echo 'sourcing detected - you can do manual updates'
-fi
+dir=`pwd`
+output=~/www/updates
+cdata=../../client-data
+
+LDLIBS=-lz
+prefix=/usr/local
+CC=${CC:=gcc}
+
+echo "======= Legacy ======="
+
+echo ">> Building adler32..."
+rm -f adler32 2>/dev/null || :
+$CC -lz adler32.c -o adler32
+
+echo ">> Creating directory tree..."
+mkdir -pv files
+mkdir -pv $output
+mkdir -pv $cdata/music
+
+echo ">> Removing leftovers..."
+rm -rv files/* 2>/dev/null || :
+cp $output/news.txt files/ 2>/dev/null || :
+cp $output/news.html files/ 2>/dev/null || :
+rm -rv $output/* 2>/dev/null || :
+
+echo ">> Entering client-data..."
+pushd $cdata
+echo ">> Changing file dates..."
+find -path ./music -prune -o -iregex ".+[.]\(xml\|png\|tmx\|ogg\|txt\|po\|tsx\)" -exec touch --date=2015-01-01 {} \;
+echo ">> Compressing files..."
+find -path ./music -prune -o -iregex ".+[.]\(xml\|png\|tmx\|ogg\|txt\|po\|tsx\)" -printf "%P\n" | zip -X -@ $dir/files/Legacy.zip
+echo ">> Dumping git revision to file..."
+git rev-parse HEAD >$dir/commit.txt
+
+pushd $dir/files
+echo ">> Calculating adler32 checksum..."
+sum=`../adler32 1 Legacy.zip`
+echo "Legacy.zip ${sum}" >resources2.txt
+
+echo ">> Generating xml file..."
+echo '<?xml version="1.0"?>
+<updates>' >xml_header.txt
+echo '</updates>' >xml_footer.txt
+
+echo "    <update type=\"data\" file=\"Legacy.zip\" hash=\"${sum}\" />" >> xml_header.txt
+cp xml_header.txt resources.xml
+cat xml_footer.txt >>resources.xml
+
+echo ">> Moving stuff around..."
+cp -v Legacy.zip $output/
+cp -v resources2.txt $output/
+cp -v resources.xml $output/
+cp -v news.txt $output/ 2>/dev/null || :
+cp -v news.html $output/ 2>/dev/null || :
+popd
+popd