#!/usr/bin/env bash

#root=$(readlink -f -- "$(dirname -- "$0")/..")
root=`perl -MCwd -e'print Cwd::abs_path(shift)' $(dirname -- "$0")/..`

info_txt=`perl -e 'print "\033[33m[INFO]\033[0m"'`

echo -n "ngx_openresty "
. ./util/ver
echo

name=ngx_openresty-$version
work=$root/work

if [ -z $debug ]; then
    rm -rf $name || exit 1
    mkdir -p $name/bundle || exit 1
fi

cd $name/bundle || exit 1

if [ ! -d $work ]; then
    mkdir $work || exit 1
fi

#################################

ver="$main_ver"
$root/util/get-tarball "http://nginx.org/download/nginx-$ver.tar.gz" -O nginx-$ver.tar.gz || exit 1
tar -xzf nginx-$ver.tar.gz || exit 1
cd nginx-$ver || exit 1

# patch the patch

echo "$info_txt applying the upstream-pipelining patch for nginx"
patch -p1 < $root/patches/nginx-$main_ver-upstream_pipelining.patch || exit 1
echo

echo "$info_txt applying the server_header patch for nginx"
cp $root/patches/nginx-$main_ver-server_header.patch server_header.patch || exit 1
sed $"s/NGINX_VERSION \".unknown\"/NGINX_VERSION \".$minor_ver\"/" server_header.patch \
    > server_header.patch.tmp && mv -f server_header.patch.tmp server_header.patch || exit 1
patch -p2 < server_header.patch || exit 1
echo

#patch -p1 < $root/patches/nginx-$main_ver-redirect_memcpy_overlap.patch || exit 1

echo "$info_txt applying the no_error_pages patch for nginx"
patch -p1 < $root/patches/nginx-$main_ver-no_error_pages.patch || exit 1
echo

echo "$info_txt applying the no_Werror patch for nginx"
patch -p1 < $root/patches/nginx-$main_ver-no_Werror.patch || exit 1
echo

#patch -p1 < $root/patches/nginx-$main_ver-epoll_check_stale_wev.patch || exit 1

#patch -p1 < $root/patches/nginx-$main_ver-request_body_in_single_buf.patch || exit 1

#echo "INFO: applying the max_subrequests patch...";
#patch -p1 < $root/patches/nginx-$main_ver-max_subrequests.patch || exit 1

#echo "INFO: applying the subrequst_loop patch...";
#patch -p1 -l < $root/patches/nginx-$main_ver-subrequest_loop.patch || exit 1

#echo "INFO: applying the gzip_empty_flush_buf patch...";
#patch -p1 -l < $root/patches/nginx-$main_ver-gzip_empty_flush_buf.patch || exit 1

#patch -p1 < $root/patches/nginx-$main_ver-variable_header_ignore_no_hash.patch || exit 1

#echo "applying the named_location_clear_mods_ctx patch"
#patch -p1 < $root/patches/nginx-$main_ver-named_location_clear_mods_ctx.patch || exit 1

#echo "$info_txt applying the allow_request_body_updating patch for nginx"
#patch -p1 < $root/patches/nginx-$main_ver-allow_request_body_updating.patch || exit 1
#echo

echo "$info_txt applying the log_escape_non_ascii patch for nginx"
patch -p1 < $root/patches/nginx-$main_ver-log_escape_non_ascii.patch || exit 1
echo

#echo applying reset_wev_handler_in_named_locations.patch ...
#patch -p1 < $root/patches/nginx-$main_ver-reset_wev_handler_in_named_locations.patch || exit 1

#echo applying filter_finalize_hang.patch ...
#patch -p1 < $root/patches/nginx-$main_ver-filter_finalize_hang.patch || exit 1

answer=`$root/util/ver-ge "$main_ver" 1.2.3`
if [ "$answer" = "N" ]; then
    echo "$info_txt applying the add_core_vars_polluting_globals patch for nginx"
    patch -p1 < $root/patches/nginx-$main_ver-add_core_vars_polluting_globals.patch || exit 1
    echo

    echo "$info_txt applying the resolver_debug_log_overflow patch for nginx"
    patch -p1 < $root/patches/nginx-$main_ver-resolver_debug_log_overflow.patch || exit 1
    echo

    echo "$info_txt applying the poll_del_event_at_exit patch for nginx"
    patch -p1 < $root/patches/nginx-$main_ver-poll_del_event_at_exit.patch || exit 1
    echo
fi

#echo "INFO: applying null-character-fixes patch"
#patch -p0 < $root/patches/nginx-$main_ver-null_character_fixes.patch || exit 1

#patch -p1 < $root/patches/nginx-$main_ver-gzip_ok_invalid_read_fix.patch || exit 1

echo "$info_txt applying the location_if_inherits_proxy patch for nginx"
patch -p1 < $root/patches/nginx-$main_ver-location_if_inherits_proxy.patch || exit 1
echo

answer=`$root/util/ver-ge "$main_ver" 1.5.3`
if [ "$answer" = "N" ]; then
    echo "$info_txt applying the upstream_truncation patch for nginx"
    patch -p1 < $root/patches/nginx-$main_ver-upstream_truncation.patch || exit 1
    echo
fi

answer=`$root/util/ver-ge "$main_ver" 1.5.3`
if [ "$answer" = "N" ]; then
    echo "$info_txt applying the channel-uninit-params patch for nginx"
    patch -p1 < $root/patches/nginx-$main_ver-channel-uninit-params.patch || exit 1
    echo
fi

echo "$info_txt applying the dtrace patch for nginx"
patch -p1 < $root/patches/nginx-$main_ver-dtrace.patch || exit 1
echo

answer=`$root/util/ver-ge "$main_ver" 1.2.6`
if [ "$answer" = "N" ]; then
    echo "$info_txt applying the upstream_test_connect_kqueue patch for nginx"
    patch -p1 < $root/patches/nginx-$main_ver-upstream_test_connect_kqueue.patch || exit 1
    echo
fi

echo "$info_txt applying the slab_alloc_no_memory_as_info patch for nginx"
patch -p1 < $root/patches/nginx-$main_ver-slab_alloc_no_memory_as_info.patch || exit 1
echo

answer=`$root/util/ver-ge "$main_ver" 1.2.7`
if [ "$answer" = "N" ]; then
    echo "$info_txt applying the resolver_wev_handler_segfault_with_poll patch for nginx"
    patch -p1 < $root/patches/nginx-$main_ver-resolver_wev_handler_segfault_with_poll.patch || exit 1
    echo
fi

answer=`$root/util/ver-ge "$main_ver" 1.2.8`
if [ "$answer" = "N" ]; then
    echo "$info_txt applying the run_posted_requests_in_resolver patch for nginx"
    patch -p1 < $root/patches/nginx-$main_ver-run_posted_requests_in_resolver.patch || exit 1
    echo
fi

answer=`$root/util/ver-ge "$main_ver" 1.4.1`
if [ "$answer" = "N" ]; then
    echo "$info_txt applying patches/nginx-$main_ver-cve-2013-2070.patch for nginx"
    patch -p0 < $root/patches/nginx-$main_ver-cve-2013-2070.patch || exit 1
    echo
fi

answer=`$root/util/ver-ge "$main_ver" 1.5.3`
if [ "$answer" = "N" ]; then
    echo "$info_txt applying patches/nginx-$main_ver-invalid_referer_hash.patch for nginx"
    patch -p1 < $root/patches/nginx-$main_ver-invalid_referer_hash.patch || exit 1
    echo
fi

answer=`$root/util/ver-ge "$main_ver" 1.4.1`
if [ "$answer" = "Y" ]; then
    echo "$info_txt applying patches/nginx-$main_ver-gcc-maybe-uninitialized-warning.patch for nginx"
    patch -p1 < $root/patches/nginx-$main_ver-gcc-maybe-uninitialized-warning.patch
    echo
fi

answer=`$root/util/ver-ge "$main_ver" 1.5.3`
if [ "$answer" = "N" ]; then
    echo "$info_txt applying the unix_socket_accept_over_read patch for nginx $ver"
    patch -p1 < $root/patches/nginx-$ver-unix_socket_accept_over_read.patch || exit 1
    echo
fi

answer=`$root/util/ver-ge "$main_ver" 1.5.3`
if [ "$answer" = "N" ]; then
    echo "$info_txt applying the gzip_buffered_bug patch for nginx $ver"
    patch -p1 < $root/patches/nginx-$ver-gzip_buffered_bug.patch || exit 1
    echo
fi

echo "$info_txt applying the gzip_flush_bug patch for nginx $ver"
patch -p1 < $root/patches/nginx-$ver-gzip_flush_bug.patch || exit 1
echo

echo "$info_txt applying the cache_lock_hang_in_subreq patch for nginx $ver"
patch -p1 < $root/patches/nginx-$ver-cache_lock_hang_in_subreq.patch || exit 1
echo

echo "$info_txt applying the proxy_host_port_vars patch for nginx $ver"
patch -p1 < $root/patches/nginx-$ver-proxy_host_port_vars.patch || exit 1
echo

echo "$info_txt applying the cache_manager_exit patch for nginx $ver"
patch -p1 < $root/patches/nginx-$ver-cache_manager_exit.patch || exit 1
echo

answer=`$root/util/ver-ge "$main_ver" 1.4.4`
if [ "$answer" = "N" ]; then
    echo "$info_txt applying the CVE-2013-4547 patch for nginx $ver"
    patch -p0 < $root/patches/patch.2013.space.txt || exit 1
    echo
fi

echo "$info_txt applying the larger_max_error_str patch for nginx $ver"
patch -p1 < $root/patches/nginx-$ver-larger_max_error_str.patch || exit 1
echo

echo "$info_txt applying the pcre_conf_opt patch for nginx $ver"
patch -p1 < $root/patches/nginx-$ver-pcre_conf_opt.patch || exit 1
echo

rm -f *.patch || exit 1

cd .. || exit 1

cp $root/patches/nginx-$main_ver-no_pool.patch ./nginx-no_pool.patch || exit 1
sed $"s/NGINX_VERSION \".unknown/NGINX_VERSION \".$minor_ver/" \
    ./nginx-no_pool.patch > ./nginx-no_pool.patch.tmp && \
    mv ./nginx-no_pool.patch.tmp ./nginx-no_pool.patch \
    || exit 1
rm -rf no-pool-nginx-$ver

#################################

ver=0.50
$root/util/get-tarball "https://github.com/agentzh/echo-nginx-module/tarball/v$ver" -O echo-nginx-module-$ver.tar.gz || exit 1
tar -xzf echo-nginx-module-$ver.tar.gz || exit 1
mv agentzh-echo-nginx-module-* echo-nginx-module-$ver || exit 1

#################################

ver=0.04
$root/util/get-tarball "https://github.com/agentzh/xss-nginx-module/tarball/v$ver" -O xss-nginx-module-$ver.tar.gz || exit 1
tar -xzf xss-nginx-module-$ver.tar.gz || exit 1
mv agentzh-xss-nginx-module-* xss-nginx-module-$ver || exit 1

#################################

ver=0.2.19
$root/util/get-tarball "https://github.com/simpl/ngx_devel_kit/tarball/v$ver" -O ngx_devel_kit-$ver.tar.gz
tar -xzf ngx_devel_kit-$ver.tar.gz || exit 1
mv simpl-ngx_devel_kit-* ngx_devel_kit-$ver || exit 1

#################################

ver=0.23
$root/util/get-tarball "https://github.com/agentzh/set-misc-nginx-module/tarball/v$ver" -O set-misc-nginx-module-$ver.tar.gz || exit 1
tar -xzf set-misc-nginx-module-$ver.tar.gz || exit 1
mv agentzh-set-misc-nginx-module-* set-misc-nginx-module-$ver || exit 1

#################################

ver=0.13
$root/util/get-tarball "https://github.com/agentzh/rds-json-nginx-module/tarball/v$ver" -O rds-json-nginx-module-$ver.tar.gz || exit 1
tar -xzf rds-json-nginx-module-$ver.tar.gz || exit 1
mv agentzh-rds-json-nginx-module-* rds-json-nginx-module-$ver || exit 1

#################################

ver=0.05
$root/util/get-tarball "https://github.com/agentzh/rds-csv-nginx-module/tarball/v$ver" -O rds-csv-nginx-module-$ver.tar.gz || exit 1
tar -xzf rds-csv-nginx-module-$ver.tar.gz || exit 1
mv agentzh-rds-csv-nginx-module-* rds-csv-nginx-module-$ver || exit 1

#################################

ver=0.24
$root/util/get-tarball "https://github.com/agentzh/headers-more-nginx-module/tarball/v$ver" -O headers-more-nginx-module-$ver.tar.gz || exit 1
tar -xzf headers-more-nginx-module-$ver.tar.gz || exit 1
mv agentzh-headers-more-nginx-module-* headers-more-nginx-module-$ver || exit 1

#################################

ver=0.1.6
$root/util/get-tarball "https://github.com/chaoslawful/drizzle-nginx-module/tarball/v$ver" -O drizzle-nginx-module-$ver.tar.gz || exit 1
tar -xzf drizzle-nginx-module-$ver.tar.gz || exit 1
mv chaoslawful-drizzle-nginx-module-* drizzle-nginx-module-$ver || exit 1

#################################

ver=0.9.3
$root/util/get-tarball "https://github.com/chaoslawful/lua-nginx-module/tarball/v$ver" -O lua-nginx-module-$ver.tar.gz || exit 1
tar -xzf lua-nginx-module-$ver.tar.gz || exit 1
mv chaoslawful-lua-nginx-module-* ngx_lua-$ver || exit 1

#################################

ver=0.03
$root/util/get-tarball "https://github.com/agentzh/array-var-nginx-module/tarball/v$ver" -O array-var-nginx-module-$ver.tar.gz || exit 1
tar -xzf array-var-nginx-module-$ver.tar.gz || exit 1
mv agentzh-array-var-nginx-module-* array-var-nginx-module-$ver || exit 1

#################################

ver=0.14
$root/util/get-tarball "https://github.com/agentzh/memc-nginx-module/tarball/v$ver" -O memc-nginx-module-$ver.tar.gz || exit 1
tar -xzf memc-nginx-module-$ver.tar.gz || exit 1
mv agentzh-memc-nginx-module-* memc-nginx-module-$ver || exit 1

#################################

ver=0.24
$root/util/get-tarball "https://github.com/agentzh/srcache-nginx-module/tarball/v$ver" -O srcache-nginx-module-$ver.tar.gz || exit 1
tar -xzf srcache-nginx-module-$ver.tar.gz || exit 1
mv agentzh-srcache-nginx-module-* srcache-nginx-module-$ver || exit 1

#################################

ver=0.07
$root/util/get-tarball "https://github.com/calio/form-input-nginx-module/tarball/v$ver" -O form-input-nginx-module-$ver.tar.gz || exit 1
tar -xzf form-input-nginx-module-$ver.tar.gz || exit 1
mv calio-form-input-nginx-module-* form-input-nginx-module-$ver || exit 1

#################################

ver=0.10
$root/util/get-tarball "https://github.com/calio/iconv-nginx-module/tarball/v$ver" -O iconv-nginx-module-$ver.tar.gz || exit 1
tar -xzf iconv-nginx-module-$ver.tar.gz || exit 1
mv calio-iconv-nginx-module-* iconv-nginx-module-$ver || exit 1

#################################

ver=0.03
$root/util/get-tarball "https://github.com/agentzh/encrypted-session-nginx-module/tarball/v$ver" -O encrypted-session-nginx-module-$ver.tar.gz || exit 1
tar -xzf encrypted-session-nginx-module-$ver.tar.gz || exit 1
mv agentzh-encrypted-session-nginx-module-* encrypted-session-nginx-module-$ver || exit 1

#################################


#ver=0.7
#$root/util/get-tarball "http://mdounin.ru/files/ngx_http_upstream_keepalive-$ver.tar.gz" -O upstream_keepalive-$ver.tar.gz || exit 1
#tar -xzf upstream_keepalive-$ver.tar.gz || exit 1
#mv ngx_http_upstream_keepalive-* upstream-keepalive-nginx-module-$ver || exit 1

#################################

ver=0.2
$root/util/get-tarball "http://mdounin.ru/files/ngx_http_auth_request_module-$ver.tar.gz" -O auth_request-$ver.tar.gz || exit 1
tar -xzf auth_request-$ver.tar.gz || exit 1
mv ngx_http_auth_request_module-* auth-request-nginx-module-$ver || exit 1

#################################

ver=0.3.7
$root/util/get-tarball "http://people.freebsd.org/~osa/ngx_http_redis-$ver.tar.gz" -O redis-nginx-module-$ver.tar.gz || exit 1
tar -xzf redis-nginx-module-$ver.tar.gz || exit 1
mv ngx_http_redis-* redis-nginx-module-$ver || exit 1

cd redis-nginx-module-$ver
echo "applying ngx_http_redis-$ver-variables_in_redis_pass.patch"
patch -p1 < $root/patches/ngx_http_redis-$ver-variables_in_redis_pass.patch || exit 1
cd ..

#################################

ver=1.0rc3
$root/util/get-tarball "https://github.com/FRiCKLE/ngx_postgres/tarball/$ver" -O ngx_postgres-$ver.tar.gz || exit 1
tar -xzf ngx_postgres-$ver.tar.gz || exit 1
mv FRiCKLE-ngx_postgres-* ngx_postgres-$ver || exit 1

#################################

ver=0.2rc1
$root/util/get-tarball "https://github.com/FRiCKLE/ngx_coolkit/tarball/$ver" -O ngx_coolkit-$ver.tar.gz || exit 1
tar -xzf ngx_coolkit-$ver.tar.gz || exit 1
mv FRiCKLE-ngx_coolkit-* ngx_coolkit-$ver || exit 1

#################################

ver=0.10
$root/util/get-tarball "https://github.com/agentzh/redis2-nginx-module/tarball/v$ver" -O redis2-nginx-module-$ver.tar.gz || exit 1
tar -xzf redis2-nginx-module-$ver.tar.gz || exit 1
mv agentzh-redis2-nginx-module-* redis2-nginx-module-$ver || exit 1

#################################

ver=5.1.5
$root/util/get-tarball "http://www.lua.org/ftp/lua-$ver.tar.gz" -O "lua-$ver.tar.gz" || exit 1
tar -xzf lua-$ver.tar.gz || exit 1

#$root/util/get-tarball "http://agentzh.org/misc/nginx/patch-lua-$ver-4" -O "patch-lua-$ver-4" || exit 1

#cd lua-$ver/src || exit 1
#patch -p0 < ../../patch-lua-$ver-4 || exit 1
#cd ../.. || exit 1

#rm "patch-lua-$ver-4" || exit 1

echo "$info_txt applying the makefile_install_fix patch for lua $ver"
patch -p0 < $root/patches/lua-$ver-makefile_install_fix.patch || exit 1
echo

echo "$info_txt applying the disable_lua50_compat patch for lua $ver"
patch -p0 < $root/patches/lua-$ver-disable_lua50_compat.patch || exit 1
echo

echo "$info_txt applying the enable_debug_info patch for lua $ver"
patch -p0 < $root/patches/lua-$ver-enable_debug_info.patch || exit 1
echo

#################################

ver=2.1-20131211
$root/util/get-tarball "https://github.com/agentzh/luajit2/archive/v$ver.tar.gz" -O "LuaJIT-$ver.tar.gz" || exit 1
tar -xzf LuaJIT-$ver.tar.gz || exit 1
mv luajit2-* LuaJIT-$ver || exit 1

#echo "$info_txt applying luajit-$ver hotfix #1 patch for luajit $ver"
#$root/util/get-tarball http://luajit.org/download/v2.0.1_hotfix1.patch -O hotfix.patch
#cd LuaJIT-$ver || exit 1;
#patch -p1 < ../hotfix.patch || exit 1
#rm ../hotfix.patch
#cd .. || exit 1

#$root/util/get-tarball http://luajit.org/download/beta11_hotfix1.patch -O beta11_hotfix1.patch
#patch -p1 < beta11_hotfix1.patch || exit 1
#rm beta11_hotfix1.patch || exit 1

#cp $root/misc/unwind-generic.h ./unwind.h || exit 1
#cd ..

#################################

ver=1.0.3
$root/util/get-tarball "http://www.kyne.com.au/~mark/software/old/lua-cjson-$ver.tar.gz" -O "lua-cjson-$ver.tar.gz" || exit 1
tar -xzf lua-cjson-$ver.tar.gz || exit 1
cd lua-cjson-$ver || exit 1
#patch -p1 < $root/patches/lua_cjson-$ver-array_detection_fix.patch || exit 1
cd ..

#################################

ver=0.10
$root/util/get-tarball "https://github.com/agentzh/lua-redis-parser/tarball/v$ver" -O "lua-redis-parser-$ver.tar.gz" || exit 1
tar -xzf lua-redis-parser-$ver.tar.gz || exit 1
mv agentzh-lua-redis-parser-* lua-redis-parser-$ver || exit 1

#################################

ver=0.05
$root/util/get-tarball "https://github.com/agentzh/lua-rds-parser/tarball/v$ver" -O "lua-rds-parser-$ver.tar.gz" || exit 1
tar -xzf lua-rds-parser-$ver.tar.gz || exit 1
mv agentzh-lua-rds-parser-* lua-rds-parser-$ver || exit 1

#################################

ver=0.10
$root/util/get-tarball "https://github.com/agentzh/lua-resty-dns/tarball/v$ver" -O "lua-resty-dns-$ver.tar.gz" || exit 1
tar -xzf lua-resty-dns-$ver.tar.gz || exit 1
mv agentzh-lua-resty-dns-* lua-resty-dns-$ver || exit 1

#################################

ver=0.12
$root/util/get-tarball "https://github.com/agentzh/lua-resty-memcached/tarball/v$ver" -O "lua-resty-memcached-$ver.tar.gz" || exit 1
tar -xzf lua-resty-memcached-$ver.tar.gz || exit 1
mv agentzh-lua-resty-memcached-* lua-resty-memcached-$ver || exit 1

#################################

ver=0.17
$root/util/get-tarball "https://github.com/agentzh/lua-resty-redis/tarball/v$ver" -O "lua-resty-redis-$ver.tar.gz" || exit 1
tar -xzf lua-resty-redis-$ver.tar.gz || exit 1
mv agentzh-lua-resty-redis-* lua-resty-redis-$ver || exit 1

#################################

ver=0.14
$root/util/get-tarball "https://github.com/agentzh/lua-resty-mysql/tarball/v$ver" -O "lua-resty-mysql-$ver.tar.gz" || exit 1
tar -xzf lua-resty-mysql-$ver.tar.gz || exit 1
mv agentzh-lua-resty-mysql-* lua-resty-mysql-$ver || exit 1

#################################

ver=0.09
$root/util/get-tarball "https://github.com/agentzh/lua-resty-upload/tarball/v$ver" -O "lua-resty-upload-$ver.tar.gz" || exit 1
tar -xzf lua-resty-upload-$ver.tar.gz || exit 1
mv agentzh-lua-resty-upload-* lua-resty-upload-$ver || exit 1

#################################

ver=0.08
$root/util/get-tarball "https://github.com/agentzh/lua-resty-string/tarball/v$ver" -O "lua-resty-string-$ver.tar.gz" || exit 1
tar -xzf lua-resty-string-$ver.tar.gz || exit 1
mv agentzh-lua-resty-string-* lua-resty-string-$ver || exit 1

#################################

ver=0.02
$root/util/get-tarball "https://github.com/agentzh/lua-resty-websocket/tarball/v$ver" -O "lua-resty-websocket-$ver.tar.gz" || exit 1
tar -xzf lua-resty-websocket-$ver.tar.gz || exit 1
mv agentzh-lua-resty-websocket-* lua-resty-websocket-$ver || exit 1

#################################

ver=0.01
$root/util/get-tarball "https://github.com/agentzh/lua-resty-lock/tarball/v$ver" -O "lua-resty-lock-$ver.tar.gz" || exit 1
tar -xzf lua-resty-lock-$ver.tar.gz || exit 1
mv agentzh-lua-resty-lock-* lua-resty-lock-$ver || exit 1

#################################

ver=0.0.2
$root/util/get-tarball "https://github.com/agentzh/lua-resty-core/tarball/v$ver" -O "lua-resty-core-$ver.tar.gz" || exit 1
tar -xzf lua-resty-core-$ver.tar.gz || exit 1
mv agentzh-lua-resty-core-* lua-resty-core-$ver || exit 1

#################################

rm *.tar.gz

cd ..
cp $root/util/configure ./
cp $root/README.markdown ./
cp $root/util/install bundle/
find bundle -name '*~' -delete

cd $root

tar cf $name.tar $name
gzip -f --best $name.tar