Initial commit for TF-A CI scripts

Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org>
diff --git a/script/gen_juno_linux_yaml.sh b/script/gen_juno_linux_yaml.sh
new file mode 100755
index 0000000..d7946de
--- /dev/null
+++ b/script/gen_juno_linux_yaml.sh
@@ -0,0 +1,88 @@
+#!/bin/bash
+#
+# Copyright (c) 2019, Arm Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+# Generate a YAML file in order to dispatch Juno runs on LAVA. Note that this
+# script would produce a meaningful output when run via. Jenkins
+#
+# $bin_mode must be set. This script outputs to STDOUT
+
+ci_root="$(readlink -f "$(dirname "$0")/..")"
+source "$ci_root/utils.sh"
+source "$ci_root/juno_utils.sh"
+
+get_recovery_image_url() {
+	local build_job="tf-build"
+	local bin_mode="${bin_mode:?}"
+
+	if upon "$jenkins_run"; then
+		echo "$jenkins_url/job/$JOB_NAME/$BUILD_NUMBER/artifact/artefacts/$bin_mode/juno_recovery.zip"
+	else
+		echo "file://$workspace/artefacts/$bin_mode/juno_recovery.zip"
+	fi
+}
+
+bootloader_prompt="${bootloader_prompt:-juno#}"
+juno_revision="${juno_revision:-juno-r0}"
+recovery_img_url="${recovery_img_url:-$(get_recovery_image_url)}"
+nfs_rootfs="${nfs_rootfs:-$juno_rootfs_url}"
+linux_prompt="${linux_prompt:-root@(.*):~#}"
+
+cat <<EOF
+device_type: juno
+job_name: tf-juno
+
+context:
+  bootloader_prompt: $bootloader_prompt
+
+tags:
+- $juno_revision
+
+timeouts:
+  # Global timeout value for the whole job.
+  job:
+    minutes: 30
+  # Unless explicitly overwritten, no single action should take more than
+  # 10 minutes to complete.
+  action:
+    minutes: 10
+
+priority: medium
+visibility: public
+
+actions:
+
+- deploy:
+    namespace: recovery
+    to: vemsd
+    recovery_image:
+      url: $recovery_img_url
+      compression: zip
+
+- deploy:
+    namespace: target
+    to: nfs
+    os: debian
+    nfsrootfs:
+      url: $nfs_rootfs
+      compression: gz
+
+- boot:
+    # Drastically increase the timeout for the boot action because of the udev
+    # issues when using TF build config "juno-all-cpu-reset-ops".
+    # TODO: Should increase the timeout only for this TF build config, not all!
+    timeout:
+      minutes: 15
+    namespace: target
+    connection-namespace: recovery
+    method: u-boot
+    commands: norflash
+    auto-login:
+      login_prompt: 'login:'
+      username: root
+    prompts:
+    - $linux_prompt
+EOF