Merge pull request #2588 from aledbf/update-nginx

Update nginx dependencies

images/nginx/Makefile

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 # 0.0.0 shouldn't clobber any released builds
-TAG ?= 0.48
+TAG ?= 0.49
 REGISTRY ?= quay.io/kubernetes-ingress-controller
 ARCH ?= $(shell go env GOARCH)
 DOCKER ?= docker

images/nginx/build.sh

@@ -85,7 +85,6 @@ clean-install \
   libcurl4-openssl-dev \
   procps \
   git g++ pkgconf flex bison doxygen libyajl-dev liblmdb-dev libtool dh-autoreconf libxml2 libpcre++-dev libxml2-dev \
-  lua-cjson \
   python \
   luarocks \
   || exit 1
@@ -204,6 +203,13 @@ export MAKEFLAGS=-j${CORES}
 export CTEST_BUILD_FLAGS=${MAKEFLAGS}
 export HUNTER_JOBS_NUMBER=${CORES}
 
+# Installing luarocks packages
+if [[ ${ARCH} == "x86_64" ]]; then
+  luarocks install lrexlib-pcre 2.7.2-1
+fi
+
+luarocks install lua-cjson 2.1.0.6-1
+
 # luajit is not available on ppc64le and s390x
 if [[ (${ARCH} != "ppc64le") && (${ARCH} != "s390x") ]]; then
   cd "$BUILD_PATH/luajit2-2.1-20180420"
@@ -244,7 +250,6 @@ if [[ (${ARCH} != "ppc64le") && (${ARCH} != "s390x") ]]; then
 
   # build and install lua-resty-waf with dependencies
   /install_lua_resty_waf.sh
-
 fi
 
 # build opentracing lib

images/nginx/install_lua_resty_waf.sh

@@ -30,6 +30,7 @@ if [[ ${ARCH} != "x86_64" ]]; then
   sed -i 's/CFLAGS = -msse2 -msse3 -msse4.1 -O3/CFLAGS = -O3/' lua-aho-corasick/Makefile
   # export PCRE lib directory
   export PCRE_LIBDIR=$(find /usr/lib -name libpcre*.so* | head -1 | xargs dirname)
+  luarocks install lrexlib-pcre 2.7.2-1 PCRE_LIBDIR=${PCRE_LIBDIR}
 fi
 
 make
@@ -55,12 +56,6 @@ git clone -b master --single-branch https://github.com/bungle/lua-resty-random.g
 cd "$BUILD_PATH/lua-resty-cookie"
 make install
 
-if [[ ${ARCH} != "x86_64" ]]; then
-  luarocks install lrexlib-pcre 2.7.2-1 PCRE_LIBDIR=${PCRE_LIBDIR}
-else
-  luarocks install lrexlib-pcre 2.7.2-1
-fi
-
 # and do the rest of what "make instal" does
 cd "$BUILD_PATH/lua-resty-waf"
 install -d "$LUA_LIB_DIR/resty/waf/storage"