feat: Remove kernel version from kmod name (#257)

Author: antheas

Containerfile.common

@@ -61,6 +61,17 @@ RUN --mount=type=cache,dst=/var/cache/dnf \
     done && \
     find /var/cache/rpms
 
+# Remove kernel version from kmod package names
+# FIXME: This will only work for 6.* kernels unfortunately
+# FIXME: The sed is a gross hack, maybe PR upstream?
+RUN set -e; \
+    sed -i -e 's/args = \["rpmbuild", "-bb"\]/args = \["rpmbuild", "-bb", "--buildroot", "#{build_path}\/BUILD"\]/g' /usr/local/share/gems/gems/fpm-*/lib/fpm/package/rpm.rb; \
+    for rpm in $(find /var/cache/rpms/kmods -type f -name \*.rpm); do \
+        basename=$(basename ${rpm}); \
+        name=${basename%%-6*}; \
+        fpm --verbose -s rpm -t rpm -p ${rpm} -f --name ${name} ${rpm}; \
+    done
+
 FROM scratch
 
 COPY --from=builder /var/cache/rpms /rpms

Containerfile.extra

@@ -61,6 +61,17 @@ RUN --mount=type=cache,dst=/var/cache/dnf \
     done && \
     find /var/cache/rpms
 
+# Remove kernel version from kmod package names
+# FIXME: This will only work for 6.* kernels unfortunately
+# FIXME: The sed is a gross hack, maybe PR upstream?
+RUN set -e; \
+    sed -i -e 's/args = \["rpmbuild", "-bb"\]/args = \["rpmbuild", "-bb", "--buildroot", "#{build_path}\/BUILD"\]/g' /usr/local/share/gems/gems/fpm-*/lib/fpm/package/rpm.rb; \
+    for rpm in $(find /var/cache/rpms/kmods -type f -name \*.rpm); do \
+        basename=$(basename ${rpm}); \
+        name=${basename%%-6*}; \
+        fpm --verbose -s rpm -t rpm -p ${rpm} -f --name ${name} ${rpm}; \
+    done
+
 FROM scratch
 
 COPY --from=builder /var/cache/rpms /rpms

Containerfile.nvidia

@@ -58,6 +58,17 @@ RUN --mount=type=cache,dst=/var/cache/dnf \
     done && \
     find /var/cache/rpms
 
+# Remove kernel version from kmod package names
+# FIXME: This will only work for 6.* kernels unfortunately
+# FIXME: The sed is a gross hack, maybe PR upstream?
+RUN set -e; \
+    sed -i -e 's/args = \["rpmbuild", "-bb"\]/args = \["rpmbuild", "-bb", "--buildroot", "#{build_path}\/BUILD"\]/g' /usr/local/share/gems/gems/fpm-*/lib/fpm/package/rpm.rb; \
+    for rpm in $(find /var/cache/rpms/kmods -type f -name \*.rpm); do \
+        basename=$(basename ${rpm}); \
+        name=${basename%%-6*}; \
+        fpm --verbose -s rpm -t rpm -p ${rpm} -f --name ${name} ${rpm}; \
+    done
+
 FROM scratch
 
 COPY --from=builder /var/cache/rpms /rpms

Containerfile.nvidia-open

@@ -58,6 +58,17 @@ RUN --mount=type=cache,dst=/var/cache/dnf \
     done && \
     find /var/cache/rpms
 
+# Remove kernel version from kmod package names
+# FIXME: This will only work for 6.* kernels unfortunately
+# FIXME: The sed is a gross hack, maybe PR upstream?
+RUN set -e; \
+    sed -i -e 's/args = \["rpmbuild", "-bb"\]/args = \["rpmbuild", "-bb", "--buildroot", "#{build_path}\/BUILD"\]/g' /usr/local/share/gems/gems/fpm-*/lib/fpm/package/rpm.rb; \
+    for rpm in $(find /var/cache/rpms/kmods -type f -name \*.rpm); do \
+        basename=$(basename ${rpm}); \
+        name=${basename%%-6*}; \
+        fpm --verbose -s rpm -t rpm -p ${rpm} -f --name ${name} ${rpm}; \
+    done
+
 FROM scratch
 
 COPY --from=builder /var/cache/rpms /rpms

Containerfile.zfs

@@ -35,6 +35,17 @@ RUN --mount=type=cache,dst=/var/cache/dnf \
     /tmp/build-kmod-zfs.sh && \
     /tmp/dual-sign-zfs.sh
 
+# Remove kernel version from kmod package names
+# FIXME: This will only work for 6.* kernels unfortunately
+# FIXME: The sed is a gross hack, maybe PR upstream?
+RUN set -e; \
+    sed -i -e 's/args = \["rpmbuild", "-bb"\]/args = \["rpmbuild", "-bb", "--buildroot", "#{build_path}\/BUILD"\]/g' /usr/local/share/gems/gems/fpm-*/lib/fpm/package/rpm.rb; \
+    for rpm in $(find /var/cache/rpms/kmods -type f -name \*.rpm); do \
+        basename=$(basename ${rpm}); \
+        name=${basename%%-6*}; \
+        fpm --verbose -s rpm -t rpm -p ${rpm} -f --name ${name} ${rpm}; \
+    done
+
 FROM scratch
 
 COPY --from=builder /var/cache/rpms /rpms

build-prep.sh

@@ -50,7 +50,10 @@ fi
 ### PREPARE BUILD ENV
 dnf install -y \
     akmods \
-    mock
+    mock \
+    ruby-devel
+
+gem install fpm
 
 if [[ ! -s "/tmp/certs/private_key.priv" ]]; then
     echo "WARNING: Using test signing key. Run './generate-akmods-key' for production builds."