CI: Fix OpenSSL tarball download URLs after openssl.org site refresh

CI: Update to latest OpenSSL releases.
CI: Build OpenSSL with RPATH set so that the installed ./bin/openssl works
without LD_LIBRARY_PATH set.

Use LD_RUN_PATH during the httpd build to achieve the same with binaries
from the httpd build, but unset it after so that it doesn't affect running
e.g. php-fpm or perl later. Should fix warning from logs when php-fpm
is executed --

[26-Jul-2024 07:43:34] NOTICE: PHP message: PHP Warning:  PHP Startup: Unable to load dynamic library 'curl.so' (tried: /usr/lib/php/20210902/curl.so (/lib/x86_64-linux-gnu/libcurl.so.4: undefined symbol: ENGINE_init, version OPENSSL_3.0.0), /usr/lib/php/20210902/curl.so.so (/usr/lib/php/20210902/curl.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0

CI: Test that php-fpm works if available before testing.
CI: For paranoia/future debugging, log the OpenSSL version from compile-time
and run-time as reported by mod_ssl.

Github: closes #466


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1919524 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 28 insertions, 6 deletions

diff --git a/test/travis_before_linux.sh b/test/travis_before_linux.sh
index 4094959b50..79b983c0ab 100755
--- a/test/travis_before_linux.sh
+++ b/test/travis_before_linux.sh
@@ -119,10 +119,13 @@ if test -v TEST_OPENSSL3; then
 
         mkdir -p build/openssl
         pushd build/openssl
-           curl "https://www.openssl.org/source/openssl-${TEST_OPENSSL3}.tar.gz" |
+           curl -L "https://github.com/openssl/openssl/releases/download/openssl-${TEST_OPENSSL3}/openssl-${TEST_OPENSSL3}.tar.gz" |
               tar -xzf -
            cd openssl-${TEST_OPENSSL3}
-           ./Configure --prefix=$HOME/root/openssl3 shared no-tests ${OPENSSL_CONFIG}
+           # Build with RPATH so ./bin/openssl doesn't require $LD_LIBRARY_PATH
+           ./Configure --prefix=$HOME/root/openssl3 \
+                       shared no-tests ${OPENSSL_CONFIG} \
+                       '-Wl,-rpath=$(LIBRPATH)'
            make $MFLAGS
            make install_sw
            touch $HOME/root/openssl-is-${TEST_OPENSSL3}
diff --git a/test/travis_run_linux.sh b/test/travis_run_linux.sh
index 89b2cd8e6f..7f99b23415 100755
--- a/test/travis_run_linux.sh
+++ b/test/travis_run_linux.sh
@@ -61,7 +61,9 @@ fi
 
 if test -v TEST_OPENSSL3; then
     CONFIG="$CONFIG --with-ssl=$HOME/root/openssl3"
-    export LD_LIBRARY_PATH=$HOME/root/openssl3/lib:$HOME/root/openssl3/lib64
+    # Temporarily set LD_RUN_PATH so that httpd/mod_ssl binaries pick
+    # up the custom OpenSSL build
+    export LD_RUN_PATH=$HOME/root/openssl3/lib:$HOME/root/openssl3/lib64
     export PATH=$HOME/root/openssl3/bin:$PATH
     openssl version
 fi
@@ -78,6 +80,14 @@ builddir=$PWD
 $srcdir/configure --prefix=$PREFIX $CONFIG
 make $MFLAGS
 
+if test -v TEST_OPENSSL3; then
+   # Clear the library/run paths so that anything else run during
+   # testing is not forced to use the custom OpenSSL build; e.g. perl,
+   # php-fpm, ...
+   unset LD_LIBRARY_PATH
+   unset LD_RUN_PATH
+fi
+
 if test -v TEST_INSTALL; then
    make install
    pushd $PREFIX
@@ -119,6 +129,11 @@ if test -v TEST_ASAN; then
     export ASAN_OPTIONS="log_path=$PWD/asan.log:detect_leaks=0"
 fi
 
+if test -v PHP_FPM; then
+    # Sanity test the executable exists.
+    $PHP_FPM --version
+fi
+
 # Try to keep all potential coredumps from all processes
 sudo sysctl -w kernel.core_uses_pid=1 2>/dev/null || true
 # Systemd based systems might process core dumps via systemd-coredump.
@@ -176,15 +191,19 @@ if ! test -v NO_TEST_FRAMEWORK; then
     fi
 fi
 
+if test \( -v TEST_SSL -o -v TEST_OPENSSL3 \) \
+        -a -f test/perl-framework/t/logs/error_log; then
+    : -- Check OpenSSL version used by mod_ssl at compile- and run-time --
+    grep 'mod_ssl.*compiled against' test/perl-framework/t/logs/error_log | tail -n1 | grep --color=always 'OpenSSL/[^ ]*'
+    grep 'resuming normal operations' test/perl-framework/t/logs/error_log | tail -n1 | grep --color=always 'OpenSSL/[^ ]*'
+fi
+
 if test -v TEST_SSL -a $RV -eq 0; then
     pushd test/perl-framework
         # Test loading encrypted private keys
         ./t/TEST -defines "TEST_SSL_DES3_KEY TEST_SSL_PASSPHRASE_EXEC" t/ssl
         RV=$?
 
-        # Log the OpenSSL version.
-        grep 'mod_ssl.*compiled against' t/logs/error_log | tail -n 1
-
         # Test various session cache backends
         for cache in shmcb redis:localhost:6379 memcache:localhost:11211; do
             test $RV -eq 0 || break