[TEST_ARTIFACTS PATCH v1] scripts: add lzo to the x86_64 alpine rootfs

[Javi Merino <javi.merino@xxxxxxxxx>]

In the qemu-alpine-x86_64-gcc test, we want to test libxenguest built
with all libraries.  If we add lzo-dev to the alpine:3.18 container,
libxenguest is linked against it.  However, as the initrd in the
test-artifacts does not contain lzo, the qemu-alpine-x86_64-gcc gitlab
CI job fails with:

  + bash /etc/init.d/xencommons start
  Starting /usr/local/sbin/xenstored...
  /etc/xen/scripts/launch-xenstore: line 90: echo: write error: Invalid argument
  Setting domain 0 name, domid and JSON config...
  Error loading shared library liblzo2.so.2: No such file or directory (needed 
by /usr/local/lib/libxenguest.so.4.20)
  Error relocating /usr/local/lib/libxenguest.so.4.20: __lzo_init_v2: symbol 
not found
  Error relocating /usr/local/lib/libxenguest.so.4.20: lzo1x_decompress_safe: 
symbol not found
  Starting xenconsoled...
  Starting QEMU as disk backend for dom0
  + xl list
  Error loading shared library liblzo2.so.2: No such file or directory (needed 
by /usr/local/lib/libxenguest.so.4.20)
  Error relocating /usr/local/lib/libxenguest.so.4.20: __lzo_init_v2: symbol 
not found
  Error relocating /usr/local/lib/libxenguest.so.4.20: lzo1x_decompress_safe: 
symbol not found
  + xl create -c /root/test.cfg
  Error loading shared library liblzo2.so.2: No such file or directory (needed 
by /usr/local/lib/libxenguest.so.4.20)
  Error relocating /usr/local/lib/libxenguest.so.4.20: __lzo_init_v2: symbol 
not found
  Error relocating /usr/local/lib/libxenguest.so.4.20: lzo1x_decompress_safe: 
symbol not found
   *   Execution of "/etc/local.d/xen.start" failed.

Add lzo to the initrd that becomes the rootfs to install liblzo2.so.2 .

Signed-off-by: Javi Merino <javi.merino@xxxxxxxxx>
---

Tested in 
https://gitlab.com/xen-project/people/javimerino/test-artifacts/-/jobs/8295092924

 scripts/x86_64-rootfs-alpine.sh | 1 +
 1 file changed, 1 insertion(+)

diff --git a/scripts/x86_64-rootfs-alpine.sh b/scripts/x86_64-rootfs-alpine.sh
index 28d8e30d8eac..f8b04c52f82e 100755
--- a/scripts/x86_64-rootfs-alpine.sh
+++ b/scripts/x86_64-rootfs-alpine.sh
@@ -12,6 +12,7 @@ apk add dbus
 apk add bash
 apk add python3
 apk add zlib
+apk add lzo
 apk add ncurses
 apk add yajl
 apk add libaio
-- 
2.47.0