diff --git a/images/nginx/Makefile b/images/nginx/Makefile index 65d259bff..079e6c069 100644 --- a/images/nginx/Makefile +++ b/images/nginx/Makefile @@ -13,7 +13,7 @@ # limitations under the License. # 0.0.0 shouldn't clobber any released builds -TAG ?= 0.87 +TAG ?= 0.88 REGISTRY ?= quay.io/kubernetes-ingress-controller ARCH ?= $(shell go env GOARCH) DOCKER ?= docker diff --git a/images/nginx/rootfs/Dockerfile b/images/nginx/rootfs/Dockerfile index 6faaa7357..c6a48b6b1 100644 --- a/images/nginx/rootfs/Dockerfile +++ b/images/nginx/rootfs/Dockerfile @@ -17,17 +17,18 @@ FROM BASEIMAGE CROSS_BUILD_COPY qemu-ARCH-static /usr/bin/ +ENV PATH=$PATH:/usr/local/openresty/luajit/bin:/usr/local/openresty/nginx/sbin:/usr/local/openresty/bin + +# Add LuaRocks paths +ENV LUA_PATH="/usr/local/openresty/site/lualib/?.ljbc;/usr/local/openresty/site/lualib/?/init.ljbc;/usr/local/openresty/lualib/?.ljbc;/usr/local/openresty/lualib/?/init.ljbc;/usr/local/openresty/site/lualib/?.lua;/usr/local/openresty/site/lualib/?/init.lua;/usr/local/openresty/lualib/?.lua;/usr/local/openresty/lualib/?/init.lua;./?.lua;/usr/local/openresty/luajit/share/luajit-2.1.0-beta3/?.lua;/usr/local/share/lua/5.1/?.lua;/usr/local/share/lua/5.1/?/init.lua;/usr/local/openresty/luajit/share/lua/5.1/?.lua;/usr/local/openresty/luajit/share/lua/5.1/?/init.lua;/usr/local/lib/lua/?.lua" +ENV LUA_CPATH="/usr/local/openresty/site/lualib/?.so;/usr/local/openresty/lualib/?.so;./?.so;/usr/local/lib/lua/5.1/?.so;/usr/local/openresty/luajit/lib/lua/5.1/?.so;/usr/local/lib/lua/5.1/loadall.so;/usr/local/openresty/luajit/lib/lua/5.1/?.so" + COPY . / RUN clean-install bash RUN /build.sh -# Create symlinks to redirect nginx logs to stdout and stderr docker log collector -# This only works if nginx is started with CMD or ENTRYPOINT -RUN ln -sf /dev/stdout /var/log/nginx/access.log -RUN ln -sf /dev/stderr /var/log/nginx/error.log - EXPOSE 80 443 CMD ["nginx", "-g", "daemon off;"] diff --git a/images/nginx/rootfs/build.sh b/images/nginx/rootfs/build.sh index 2b80d6883..1685799ba 100755 --- a/images/nginx/rootfs/build.sh +++ b/images/nginx/rootfs/build.sh @@ -19,10 +19,7 @@ set -o errexit set -o nounset set -o pipefail -export NGINX_VERSION=1.17.0 -export NDK_VERSION=0.3.1rc1 -export SETMISC_VERSION=0.32 -export MORE_HEADERS_VERSION=0.33 +export OPENRESTY_VERSION=1.15.8.1 export NGINX_DIGEST_AUTH=cd8641886c873cf543255aeda20d23e4cd603d05 export NGINX_SUBSTITUTIONS=bc58cb11844bc42735bbaef7085ea86ace46d05b export NGINX_OPENTRACING_VERSION=0.8.0 @@ -30,18 +27,15 @@ export OPENTRACING_CPP_VERSION=1.5.1 export ZIPKIN_CPP_VERSION=0.5.2 export JAEGER_VERSION=cdfaf5bb25ff5f8ec179fd548e6c7c2ade9a6a09 export MSGPACK_VERSION=3.1.1 -export DATADOG_CPP_VERSION=0.4.2 +export DATADOG_CPP_VERSION=0.4.3 export MODSECURITY_VERSION=d7101e13685efd7e7c9f808871b202656a969f4b export MODSECURITY_LIB_VERSION=3.0.3 export OWASP_MODSECURITY_CRS_VERSION=3.1.0 -export LUA_BRIDGE_TRACER_VERSION=0.1.0 -export LUA_NGX_VERSION=0.10.15 -export LUA_STREAM_NGX_VERSION=0.0.7 -export LUA_UPSTREAM_VERSION=0.07 +export LUA_BRIDGE_TRACER_VERSION=da8889d872dbea9864f45ed8c04680a01a9dd2e6 export NGINX_INFLUXDB_VERSION=5b09391cb7b9a889687c0aa67964c06a2d933e8b export GEOIP2_VERSION=3.2 export NGINX_AJP_VERSION=bf6cd93f2098b59260de8d494f0f4b1f11a84627 -export LUAJIT_VERSION=2.1-20190507 +export RESTY_LUAROCKS_VERSION=3.1.3 export BUILD_PATH=/tmp/build @@ -61,6 +55,7 @@ get_src() rm -rf "$f" } + apt-get update && apt-get dist-upgrade -y # install required packages to build @@ -82,7 +77,6 @@ clean-install \ libperl-dev \ cmake \ util-linux \ - lua5.1 liblua5.1-0 liblua5.1-dev \ lmdb-utils \ wget \ libcurl4-openssl-dev \ @@ -90,25 +84,15 @@ clean-install \ libz-dev \ procps \ git g++ pkgconf flex bison doxygen libyajl-dev liblmdb-dev libtool dh-autoreconf libxml2 libpcre++-dev libxml2-dev \ - lua-cjson \ python \ - luarocks \ libmaxminddb-dev \ dumb-init \ gdb \ bc \ + unzip \ + nano \ || exit 1 -if [[ ${ARCH} == "x86_64" ]]; then - ln -s /usr/lib/x86_64-linux-gnu/liblua5.1.so /usr/lib/liblua.so - ln -s /usr/lib/x86_64-linux-gnu /usr/lib/lua-platform-path -fi - -if [[ ${ARCH} == "aarch64" ]]; then - ln -s /usr/lib/aarch64-linux-gnu/liblua5.1.so /usr/lib/liblua.so - ln -s /usr/lib/aarch64-linux-gnu /usr/lib/lua-platform-path -fi - mkdir -p /etc/nginx # Get the GeoIP data @@ -131,17 +115,8 @@ mkdir --verbose -p "$BUILD_PATH" cd "$BUILD_PATH" # download, verify and extract the source files -get_src e21b5d06cd53e86afb94f0b3678e0abb0c0f011433471fa3d895cefa65ae0fab \ - "https://nginx.org/download/nginx-$NGINX_VERSION.tar.gz" - -get_src 49f50d4cd62b166bc1aaf712febec5e028d9f187cedbc27a610dfd01bdde2d36 \ - "https://github.com/simpl/ngx_devel_kit/archive/v$NDK_VERSION.tar.gz" - -get_src f1ad2459c4ee6a61771aa84f77871f4bfe42943a4aa4c30c62ba3f981f52c201 \ - "https://github.com/openresty/set-misc-nginx-module/archive/v$SETMISC_VERSION.tar.gz" - -get_src a3dcbab117a9c103bc1ea5200fc00a7b7d2af97ff7fd525f16f8ac2632e30fbf \ - "https://github.com/openresty/headers-more-nginx-module/archive/v$MORE_HEADERS_VERSION.tar.gz" +get_src 89a1238ca177692d6903c0adbea5bdf2a0b82c383662a73c03ebf5ef9f570842 \ + "https://openresty.org/download/openresty-$OPENRESTY_VERSION.tar.gz" get_src fe683831f832aae4737de1e1026a4454017c2d5f98cb88b08c5411dc380062f8 \ "https://github.com/atomx/nginx-http-auth-digest/archive/$NGINX_DIGEST_AUTH.tar.gz" @@ -167,50 +142,11 @@ get_src 3183450d897baa9309347c8617edc0c97c5b29ffc32bd2d12f498edf2dcbeffa \ get_src bda49f996a73d2c6080ff0523e7b535917cd28c8a79c3a5da54fc29332d61d1e \ "https://github.com/msgpack/msgpack-c/archive/cpp-$MSGPACK_VERSION.tar.gz" -get_src a3d1c03e7af570fa64c01df259e6e9bb78637a6bd9c65c6bf7e8703e466dc22f \ +get_src 7ef075c5936cfcca37d32c3b83b3b05d86f8a919d61fc94634f97a5c6542cff4 \ "https://github.com/DataDog/dd-opentracing-cpp/archive/v$DATADOG_CPP_VERSION.tar.gz" -get_src c29183001e3ab48299deecd02fb84b799b6627817c9baa66e4b342ac81dd6b40\ - "https://github.com/opentracing/lua-bridge-tracer/archive/v$LUA_BRIDGE_TRACER_VERSION.tar.gz" - -get_src 7d5f3439c8df56046d0564b5857fd8a30296ab1bd6df0f048aed7afb56a0a4c2 \ - "https://github.com/openresty/lua-nginx-module/archive/v$LUA_NGX_VERSION.tar.gz" - -get_src 99c47c75c159795c9faf76bbb9fa58e5a50b75286c86565ffcec8514b1c74bf9 \ - "https://github.com/openresty/stream-lua-nginx-module/archive/v$LUA_STREAM_NGX_VERSION.tar.gz" - -get_src 2a69815e4ae01aa8b170941a8e1a10b6f6a9aab699dee485d58f021dd933829a \ - "https://github.com/openresty/lua-upstream-nginx-module/archive/v$LUA_UPSTREAM_VERSION.tar.gz" - -get_src 42f0384f80b6a9b4f42f91ee688baf69165d0573347e6ea84ebed95e928211d7 \ - "https://github.com/openresty/lua-resty-lrucache/archive/v0.09.tar.gz" - -get_src 8f5f76d2689a3f6b0782f0a009c56a65e4c7a4382be86422c9b3549fe95b0dc4 \ - "https://github.com/openresty/lua-resty-core/archive/v0.1.17.tar.gz" - -get_src 517db9add320250b770f2daac83a49e38e6131611f2daa5ff05c69d5705e9746 \ - "https://github.com/openresty/lua-resty-lock/archive/v0.08rc1.tar.gz" - -get_src 3917d506e2d692088f7b4035c589cc32634de4ea66e40fc51259fbae43c9258d \ - "https://github.com/hamishforbes/lua-resty-iputils/archive/v0.3.0.tar.gz" - -get_src 5d16e623d17d4f42cc64ea9cfb69ca960d313e12f5d828f785dd227cc483fcbd \ - "https://github.com/openresty/lua-resty-upload/archive/v0.10.tar.gz" - -get_src 4aca34f324d543754968359672dcf5f856234574ee4da360ce02c778d244572a \ - "https://github.com/openresty/lua-resty-dns/archive/v0.21.tar.gz" - -get_src 095615fe94e64615c4a27f4f4475b91c047cf8d10bc2dbde8d5ba6aa625fc5ab \ - "https://github.com/openresty/lua-resty-string/archive/v0.11.tar.gz" - -get_src 89cedd6466801bfef20499689ebb34ecf17a2e60a34cd06e13c0204ea1775588 \ - "https://github.com/openresty/lua-resty-balancer/archive/v0.02rc5.tar.gz" - -get_src d81b33129c6fb5203b571fa4d8394823bf473d8872c0357a1d0f14420b1483bd \ - "https://github.com/cloudflare/lua-resty-cookie/archive/v0.1.0.tar.gz" - -get_src 9b5294fb2ecb76f7e7cb12169a29b75b6a9ead2d639095e903c8db1c7d95bd3a \ - "https://github.com/openresty/luajit2/archive/v$LUAJIT_VERSION.tar.gz" +get_src f5470132d8756eef293833e30508926894883924a445e3b9a07c869d26d4706d \ + "https://github.com/opentracing/lua-bridge-tracer/archive/$LUA_BRIDGE_TRACER_VERSION.tar.gz" get_src 1af5a5632dc8b00ae103d51b7bf225de3a7f0df82f5c6a401996c080106e600e \ "https://github.com/influxdata/nginx-influxdb-module/archive/$NGINX_INFLUXDB_VERSION.tar.gz" @@ -221,6 +157,9 @@ get_src 15bd1005228cf2c869a6f09e8c41a6aaa6846e4936c473106786ae8ac860fab7 \ get_src 5f629a50ba22347c441421091da70fdc2ac14586619934534e5a0f8a1390a950 \ "https://github.com/yaoweibin/nginx_ajp_module/archive/$NGINX_AJP_VERSION.tar.gz" +get_src c573435f495aac159e34eaa0a3847172a2298eb6295fcdc35d565f9f9b990513 \ + "https://luarocks.github.io/luarocks/releases/luarocks-${RESTY_LUAROCKS_VERSION}.tar.gz" + # improve compilation times CORES=$(($(grep -c ^processor /proc/cpuinfo) - 0)) @@ -230,16 +169,6 @@ export HUNTER_JOBS_NUMBER=${CORES} export HUNTER_KEEP_PACKAGE_SOURCES=false export HUNTER_USE_CACHE_SERVERS=true -# Install luajit from openresty fork -export LUAJIT_LIB=/usr/local/lib -export LUA_LIB_DIR="$LUAJIT_LIB/lua" - -cd "$BUILD_PATH/luajit2-$LUAJIT_VERSION" -make CCDEBUG=-g -make install - -export LUAJIT_INC=/usr/local/include/luajit-2.1 - # Installing luarocks packages if [[ ${ARCH} == "x86_64" ]]; then export PCRE_DIR=/usr/lib/x86_64-linux-gnu @@ -250,38 +179,8 @@ if [[ ${ARCH} == "aarch64" ]]; then fi cd "$BUILD_PATH" -luarocks install lrexlib-pcre 2.7.2-1 PCRE_LIBDIR=${PCRE_DIR} -cd "$BUILD_PATH/lua-resty-core-0.1.17" -make install - -cd "$BUILD_PATH/lua-resty-lrucache-0.09" -make install - -cd "$BUILD_PATH/lua-resty-lock-0.08rc1" -make install - -cd "$BUILD_PATH/lua-resty-iputils-0.3.0" -make install - -cd "$BUILD_PATH/lua-resty-upload-0.10" -make install - -cd "$BUILD_PATH/lua-resty-dns-0.21" -make install - -cd "$BUILD_PATH/lua-resty-string-0.11" -make install - -cd "$BUILD_PATH/lua-resty-balancer-0.02rc5" -make all -make install - -cd "$BUILD_PATH/lua-resty-cookie-0.1.0" -make install - -# build and install lua-resty-waf with dependencies -/install_lua_resty_waf.sh +export PATH=$PATH:/usr/local/openresty/luajit # install openresty-gdb-utils cd / @@ -391,14 +290,6 @@ cmake .. make make install -# build Lua bridge tracer -cd "$BUILD_PATH/lua-bridge-tracer-$LUA_BRIDGE_TRACER_VERSION" -mkdir .build -cd .build -cmake .. -make -make install - # Get Brotli source and deps cd "$BUILD_PATH" git clone --depth=1 https://github.com/google/ngx_brotli.git @@ -423,6 +314,7 @@ cp unicode.mapping /etc/nginx/modsecurity/unicode.mapping # Download owasp modsecurity crs cd /etc/nginx/ + git clone -b v$OWASP_MODSECURITY_CRS_VERSION https://github.com/SpiderLabs/owasp-modsecurity-crs cd owasp-modsecurity-crs @@ -464,10 +356,7 @@ Include /etc/nginx/owasp-modsecurity-crs/rules/RESPONSE-999-EXCLUSION-RULES-AFTE " > /etc/nginx/owasp-modsecurity-crs/nginx-modsecurity.conf # build nginx -cd "$BUILD_PATH/nginx-$NGINX_VERSION" - -# apply Nginx patches -patch -p1 < /patches/openresty-ssl_cert_cb_yield.patch +cd "$BUILD_PATH/openresty-$OPENRESTY_VERSION" WITH_FLAGS="--with-debug \ --with-compat \ @@ -487,7 +376,10 @@ WITH_FLAGS="--with-debug \ --with-stream_ssl_preread_module \ --with-threads \ --with-http_secure_link_module \ - --with-http_gunzip_module" + --with-http_gunzip_module \ + --with-md5-asm \ + --with-sha1-asm \ + -j${CORES} " if [[ ${ARCH} != "aarch64" ]]; then WITH_FLAGS+=" --with-file-aio" @@ -513,14 +405,8 @@ if [[ ${ARCH} == "x86_64" ]]; then CC_OPT+=' -m64 -mtune=native' fi -WITH_MODULES="--add-module=$BUILD_PATH/ngx_devel_kit-$NDK_VERSION \ - --add-module=$BUILD_PATH/set-misc-nginx-module-$SETMISC_VERSION \ - --add-module=$BUILD_PATH/headers-more-nginx-module-$MORE_HEADERS_VERSION \ - --add-module=$BUILD_PATH/nginx-http-auth-digest-$NGINX_DIGEST_AUTH \ +WITH_MODULES="--add-module=$BUILD_PATH/nginx-http-auth-digest-$NGINX_DIGEST_AUTH \ --add-module=$BUILD_PATH/ngx_http_substitutions_filter_module-$NGINX_SUBSTITUTIONS \ - --add-module=$BUILD_PATH/lua-nginx-module-$LUA_NGX_VERSION \ - --add-module=$BUILD_PATH/stream-lua-nginx-module-$LUA_STREAM_NGX_VERSION \ - --add-module=$BUILD_PATH/lua-upstream-nginx-module-$LUA_UPSTREAM_VERSION \ --add-module=$BUILD_PATH/nginx-influxdb-module-$NGINX_INFLUXDB_VERSION \ --add-dynamic-module=$BUILD_PATH/nginx-opentracing-$NGINX_OPENTRACING_VERSION/opentracing \ --add-dynamic-module=$BUILD_PATH/ModSecurity-nginx-$MODSECURITY_VERSION \ @@ -529,18 +415,6 @@ WITH_MODULES="--add-module=$BUILD_PATH/ngx_devel_kit-$NDK_VERSION \ --add-module=$BUILD_PATH/ngx_brotli" ./configure \ - --prefix=/usr/share/nginx \ - --conf-path=/etc/nginx/nginx.conf \ - --modules-path=/etc/nginx/modules \ - --http-log-path=/var/log/nginx/access.log \ - --error-log-path=/var/log/nginx/error.log \ - --lock-path=/var/lock/nginx.lock \ - --pid-path=/run/nginx.pid \ - --http-client-body-temp-path=/var/lib/nginx/body \ - --http-fastcgi-temp-path=/var/lib/nginx/fastcgi \ - --http-proxy-temp-path=/var/lib/nginx/proxy \ - --http-scgi-temp-path=/var/lib/nginx/scgi \ - --http-uwsgi-temp-path=/var/lib/nginx/uwsgi \ ${WITH_FLAGS} \ --without-mail_pop3_module \ --without-mail_smtp_module \ @@ -556,12 +430,45 @@ WITH_MODULES="--add-module=$BUILD_PATH/ngx_devel_kit-$NDK_VERSION \ make || exit 1 make install || exit 1 +cd "$BUILD_PATH/luarocks-${RESTY_LUAROCKS_VERSION}" +./configure \ + --prefix=/usr/local/openresty/luajit \ + --with-lua=/usr/local/openresty/luajit \ + --lua-suffix=jit-2.1.0-beta3 \ + --with-lua-include=/usr/local/openresty/luajit/include/luajit-2.1 + +make || exit 1 +make install || exit 1 + +export PATH=$PATH:/usr/local/openresty/luajit/bin + +cd /usr/local/openresty + +# build and install lua-resty-waf with dependencies +export LUA_LIB_DIR=/usr/local/openresty/lualib +export LUA_INCLUDE_DIR=/tmp/build/openresty-1.15.8.1/build/luajit-root/usr/local/openresty/luajit/include/luajit-2.1 + +luarocks install lrexlib-pcre 2.7.2-1 PCRE_LIBDIR=${PCRE_DIR} +luarocks install lua-resty-iputils 0.3.0-1 +luarocks install lua-resty-balancer 0.02rc5-0 +luarocks install lua-resty-cookie 0.1.0-1 + +ln -s $LUA_INCLUDE_DIR /usr/include/lua5.1 + +/install_lua_resty_waf.sh + +# build Lua bridge tracer +cd "$BUILD_PATH/lua-bridge-tracer-$LUA_BRIDGE_TRACER_VERSION" +mkdir .build +cd .build +cmake .. +make +make install + echo "Cleaning..." cd / -mv /usr/share/nginx/sbin/nginx /usr/sbin - apt-mark unmarkauto \ bash \ curl ca-certificates \ @@ -610,11 +517,12 @@ rm -rf /etc/nginx/owasp-modsecurity-crs/util/regression-tests rm -rf $HOME/.hunter +rm -rf $LUA_INCLUDE_DIR /usr/include/lua5.1 + # update image permissions writeDirs=( \ /etc/nginx \ - /var/lib/nginx \ - /var/log/nginx \ + /usr/local/openresty/nginx \ /opt/modsecurity/var/log \ /opt/modsecurity/var/upload \ /opt/modsecurity/var/audit \ diff --git a/images/nginx/rootfs/install_lua_resty_waf.sh b/images/nginx/rootfs/install_lua_resty_waf.sh index 760c3aacd..1cdff5115 100755 --- a/images/nginx/rootfs/install_lua_resty_waf.sh +++ b/images/nginx/rootfs/install_lua_resty_waf.sh @@ -28,43 +28,10 @@ ARCH=$(uname -m) if [[ ${ARCH} != "x86_64" ]]; then # replace CFLAGS sed -i 's/CFLAGS = -msse2 -msse3 -msse4.1 -O3/CFLAGS = -O3/' lua-aho-corasick/Makefile - # export PCRE lib directory - export PCRE_LIBDIR=$(find /usr/lib -name libpcre*.so* | head -1 | xargs dirname) - luarocks install lrexlib-pcre 2.7.2-1 PCRE_LIBDIR=${PCRE_LIBDIR} fi curl -o 96b0a04ce62dd01b6c6c8a8c97df7ce9916d173e.patch -sSL https://github.com/p0pr0ck5/lua-resty-waf/commit/96b0a04ce62dd01b6c6c8a8c97df7ce9916d173e.patch patch -p1 < 96b0a04ce62dd01b6c6c8a8c97df7ce9916d173e.patch make -make install-check - -# we can not use "make install" directly here because it also calls "install-deps" which requires OPM -# to avoid that we install the libraries "install-deps" would install manually - -git clone -b master --single-branch https://github.com/cloudflare/lua-resty-cookie.git "$BUILD_PATH/lua-resty-cookie" -cd "$BUILD_PATH/lua-resty-cookie" make install - -git clone -b master --single-branch https://github.com/p0pr0ck5/lua-ffi-libinjection.git "$BUILD_PATH/lua-ffi-libinjection" -cd "$BUILD_PATH/lua-ffi-libinjection" -install lib/resty/*.lua "$LUA_LIB_DIR/resty/" - -git clone -b master --single-branch https://github.com/cloudflare/lua-resty-logger-socket.git "$BUILD_PATH/lua-resty-logger-socket" -cd "$BUILD_PATH/lua-resty-logger-socket" -install -d "$LUA_LIB_DIR/resty/logger" -install lib/resty/logger/*.lua "$LUA_LIB_DIR/resty/logger/" - -git clone -b master --single-branch https://github.com/bungle/lua-resty-random.git "$BUILD_PATH/lua-resty-random" -cd "$BUILD_PATH/lua-resty-cookie" -make install - -# and do the rest of what "make instal" does -cd "$BUILD_PATH/lua-resty-waf" -install -d "$LUA_LIB_DIR/resty/waf/storage" -install -d "$LUA_LIB_DIR/rules" -install -m 644 lib/resty/*.lua "$LUA_LIB_DIR/resty/" -install -m 644 lib/resty/waf/*.lua "$LUA_LIB_DIR/resty/waf/" -install -m 644 lib/resty/waf/storage/*.lua "$LUA_LIB_DIR/resty/waf/storage/" -install -m 644 lib/*.so $LUA_LIB_DIR -install -m 644 rules/*.json "$LUA_LIB_DIR/rules/" diff --git a/images/nginx/rootfs/patches/openresty-ssl_cert_cb_yield.patch b/images/nginx/rootfs/patches/openresty-ssl_cert_cb_yield.patch deleted file mode 100644 index e3940391f..000000000 --- a/images/nginx/rootfs/patches/openresty-ssl_cert_cb_yield.patch +++ /dev/null @@ -1,42 +0,0 @@ -# HG changeset patch -# User Yichun Zhang -# Date 1451762084 28800 -# Sat Jan 02 11:14:44 2016 -0800 -# Node ID 449f0461859c16e95bdb18e8be6b94401545d3dd -# Parent 78b4e10b4367b31367aad3c83c9c3acdd42397c4 -SSL: handled SSL_CTX_set_cert_cb() callback yielding. - -OpenSSL 1.0.2+ introduces SSL_CTX_set_cert_cb() to allow custom -callbacks to serve the SSL certificiates and private keys dynamically -and lazily. The callbacks may yield for nonblocking I/O or sleeping. -Here we added support for such usage in NGINX 3rd-party modules -(like ngx_lua) in NGINX's event handlers for downstream SSL -connections. - -diff -r 78b4e10b4367 -r 449f0461859c src/event/ngx_event_openssl.c ---- a/src/event/ngx_event_openssl.c Thu Dec 17 16:39:15 2015 +0300 -+++ b/src/event/ngx_event_openssl.c Sat Jan 02 11:14:44 2016 -0800 -@@ -1210,6 +1210,23 @@ - return NGX_AGAIN; - } - -+#if OPENSSL_VERSION_NUMBER >= 0x10002000L -+ if (sslerr == SSL_ERROR_WANT_X509_LOOKUP) { -+ c->read->handler = ngx_ssl_handshake_handler; -+ c->write->handler = ngx_ssl_handshake_handler; -+ -+ if (ngx_handle_read_event(c->read, 0) != NGX_OK) { -+ return NGX_ERROR; -+ } -+ -+ if (ngx_handle_write_event(c->write, 0) != NGX_OK) { -+ return NGX_ERROR; -+ } -+ -+ return NGX_AGAIN; -+ } -+#endif -+ - err = (sslerr == SSL_ERROR_SYSCALL) ? ngx_errno : 0; - - c->ssl->no_wait_shutdown = 1;