jenkins/kola/packet: use metro instead of facility

Follow up of: flatcar/mantle#281

Signed-off-by: Mathieu Tortuyaux <mtortuyaux@microsoft.com>

jenkins/kola/packet.sh

@@ -31,6 +31,22 @@ if [[ "${KOLA_TESTS}" == "" ]]; then
   KOLA_TESTS="*"
 fi
 
+# Equinix Metal ARM server are not yet hourly available in the default `sv15` region
+# so we override the `PACKET_REGION` to `Dallas` since it's available in this region.
+# We do not override `PACKET_REGION` for both board on top level because we need to keep proximity
+# for PXE booting.
+# We override `PARALLEL_TESTS`, because kola run with PARALLEL_TESTS >= 4 causes the
+# tests to provision >= 12 ARM servers at the same time. As the da11 region does not
+# have that many free ARM servers, the whole tests will fail. With PARALLEL_TESTS=2
+# the total number of servers stays < 10.
+# In addition, we override `timeout` to 10 hours, because it takes more than 8 hours
+# to run all tests only with 2 tests in parallel.
+if [[ "${BOARD}" == "arm64-usr" ]]; then
+  PACKET_REGION="DA"
+  PARALLEL_TESTS="2"
+  timeout=10h
+fi
+
 # Run the cl.internet test on multiple machine types only if it should run in general
 cl_internet_included="$(set -o noglob; bin/kola list --platform=packet --filter ${KOLA_TESTS} | { grep cl.internet || true ; } )"
 if [[ "${BOARD}" == "amd64-usr" ]] && [[ "${cl_internet_included}" != ""  ]]; then
@@ -42,13 +58,13 @@ if [[ "${BOARD}" == "amd64-usr" ]] && [[ "${cl_internet_included}" != ""  ]]; th
     --channel="${GROUP}" \
     --gce-json-key="${UPLOAD_CREDS}" \
     --packet-api-key="${PACKET_API_KEY}" \
-    --packet-facility="${PACKET_REGION}" \
     --packet-image-url="${IMAGE_URL}" \
     --packet-installer-image-kernel-url="${KERNEL_URL}" \
     --packet-installer-image-cpio-url="${CPIO_URL}" \
     --packet-project="${PACKET_PROJECT}" \
     --packet-storage-url="${UPLOAD_ROOT}/mantle/packet" \
     --packet-plan="${INSTANCE}" \
+    --equinixmetal-metro="${PACKET_REGION}" \
     --parallel="${PARALLEL_TESTS}" \
     --platform=packet \
     --tapfile="${JOB_NAME##*/}_validate_${INSTANCE}.tap" \
@@ -69,13 +85,13 @@ timeout --signal=SIGQUIT "${timeout}" bin/kola run \
     --channel="${GROUP}" \
     --gce-json-key="${UPLOAD_CREDS}" \
     --packet-api-key="${PACKET_API_KEY}" \
-    --packet-facility="${PACKET_REGION}" \
     --packet-image-url="${IMAGE_URL}" \
     --packet-installer-image-kernel-url="${KERNEL_URL}" \
     --packet-installer-image-cpio-url="${CPIO_URL}" \
     --packet-project="${PACKET_PROJECT}" \
     --packet-storage-url="${UPLOAD_ROOT}/mantle/packet" \
     --packet-plan="${PACKET_MACHINE_TYPE}" \
+    --equinixmetal-metro="${PACKET_REGION}" \
     --parallel="${PARALLEL_TESTS}" \
     --platform=packet \
     --tapfile="${JOB_NAME##*/}.tap" \