Symlink the versioned binary to unversioned default.

The binaries in demodularized rubies were suffixed with the MAJOR.MINOR
versioning. In these containers, provide the unversioned commands via a symlink.

Author: jackorp

4.0/Dockerfile.c10s

@@ -46,6 +46,13 @@ RUN INSTALL_PKGS=" \
     ruby4.0 -v | grep -qe "^ruby $RUBY_VERSION\." && echo "Found VERSION $RUBY_VERSION" && \
     rpm -V ${INSTALL_PKGS}
 
+# Symlink the binaries. Ruby now provides suffixed binaries in /usr/bin.
+# Provide the non-suffixed version in the container.
+RUN rpm -ql ruby4.0 ruby4.0-devel | \
+      grep '/usr/bin' | \
+      xargs --max-args=1 basename -s ${RUBY_VERSION} | \
+      xargs -I{} ln -s "/usr/bin/{}${RUBY_VERSION}" "/usr/bin/{}"
+
 # Copy the S2I scripts from the specific language image to $STI_SCRIPTS_PATH
 COPY ./s2i/bin/ $STI_SCRIPTS_PATH
 

4.0/Dockerfile.rhel10

@@ -45,6 +45,13 @@ RUN INSTALL_PKGS=" \
     ruby4.0 -v | grep -qe "^ruby $RUBY_VERSION\." && echo "Found VERSION $RUBY_VERSION" && \
     rpm -V ${INSTALL_PKGS}
 
+# Symlink the binaries. Ruby now provides suffixed binaries in /usr/bin.
+# Provide the non-suffixed version in the container.
+RUN rpm -ql ruby4.0 ruby4.0-devel | \
+      grep '/usr/bin' | \
+      xargs --max-args=1 basename -s ${RUBY_VERSION} | \
+      xargs -I{} ln -s "/usr/bin/{}${RUBY_VERSION}" "/usr/bin/{}"
+
 # Copy the S2I scripts from the specific language image to $STI_SCRIPTS_PATH
 COPY ./s2i/bin/ $STI_SCRIPTS_PATH