1 files changed, 141 insertions, 0 deletions
diff --git a/lavalab-gen.py b/lavalab-gen.py
new file mode 100755
index 0000000..a584a1f
--- /dev/null
+++ b/lavalab-gen.py
@@ -0,0 +1,141 @@
+#!/usr/bin/env python
+#
+from __future__ import print_function
+import os, sys, time
+import subprocess
+import argparse
+import yaml
+import string
+import socket
+
+# Defaults
+boards_yaml = "boards.yaml"
+tokens_yaml = "tokens.yaml"
+baud_default = 115200
+    
+template = string.Template("""#
+# auto-generated by lavalab-gen.py for ${board}
+#
+listener ${board}
+application console '${board} console' 'exec sg dialout "cu-loop /dev/${board} ${baud}"'
+command 'hardreset' 'Reboot ${board}' 'pduclient --daemon ${daemon} --host ${host} --port ${port} --command reboot ${delay} '
+command 'b' 'Reboot ${board}' 'pduclient --daemon ${daemon} --host ${host} --port ${port} --command reboot '
+command 'off' 'Power off ${board}' 'pduclient --daemon ${daemon} --host ${host} --port ${port} --command off '
+command 'on' 'Power on ${board}' 'pduclient --daemon ${daemon} --host ${host} --port ${port} --command on '
+""")
+
+#no comment it is volontary
+template_device = string.Template("""{% extends '${devicetype}.jinja2' %}
+{% set connection_command = 'conmux-console ${board}' %}
+{% set hard_reset_command = 'pduclient --daemon localhost --hostname acme-0 --port ${port} --command=reboot' %}
+{% set power_off_command = 'pduclient --daemon localhost --hostname acme-0 --port ${port} --command=off' %}
+{% set power_on_command = 'pduclient --daemon localhost --hostname acme-0 --port ${port} --command=on' %}
+""")
+
+template_udev = string.Template("""#
+SUBSYSTEM=="tty", ATTRS{idVendor}=="0403", ATTRS{idProduct}=="6001", ATTRS{serial}=="${serial}", MODE="0664", OWNER="uucp", SYMLINK+="${board}"
+""")
+
+def main(args):
+    fp = open(boards_yaml, "r")
+    labs = yaml.load(fp)
+    fp.close()
+    udev_line =""
+    tdc = open("docker-compose.template", "r")
+    dockcomp = yaml.load(tdc)
+    tdc.close()
+    dc_devices = dockcomp["services"]["lava-slave"]["devices"]
+    if dc_devices is None:
+        dockcomp["services"]["lava-slave"]["devices"] = []
+        dc_devices = dockcomp["services"]["lava-slave"]["devices"]
+
+    for lab_name in labs:
+        lab = labs[lab_name]
+        for board_name in lab:
+            b = lab[board_name]
+            if b.get("disabled", None):
+                continue
+
+            if not b.has_key("uart"):
+                print("WARNING: %s missing uart property" % board_name)
+                continue
+
+            baud = b["uart"].get("baud", baud_default)
+            if b.has_key("pdu"):
+                daemon = b["pdu"]["daemon"]
+                host = b["pdu"]["host"]
+                port = b["pdu"]["port"]
+                devicetype = b["type"]
+                delay_opt = ""
+                line = template.substitute(board=board_name, baud=baud, daemon=daemon, host=host, port=port, delay=delay_opt)
+                device_line = template_device.substitute(board=board_name, port=port, devicetype=devicetype)
+                serial = b["uart"]["serial"]
+                udev_line += template_udev.substitute(board=board_name, serial=serial)
+                dc_devices.append("/dev/%s:/dev/%s" % (board_name, board_name))
+            if b.has_key("fastboot_serial_number"):
+                fserial = b["fastboot_serial_number"]
+                device_line += "{%% set fastboot_serial_number = '%s' %%}" % fserial
+
+            if not os.path.isdir("lava-slave/conmux/"):
+                os.mkdir("lava-slave/conmux/")
+            if not os.path.isdir("lava-master/devices/"):
+                os.mkdir("lava-master/devices/")
+            device_path = "lava-master/devices/%s" % lab_name
+            if not os.path.isdir(device_path):
+                os.mkdir(device_path)
+            fp = open("lava-slave/conmux/%s.cf" % board_name, "w")
+            fp.write(line)
+            fp.close()
+            board_device_file = "%s/%s.jinja2" % (device_path, board_name)
+            fp = open(board_device_file, "w")
+            fp.write(device_line)
+            fp.close()
+        fp = open("lavalab-udev-%s.rules" % lab_name, "w")
+        fp.write(udev_line)
+        fp.close()
+        if not os.path.isdir("lava-master/slaves/"):
+            os.mkdir("lava-master/slaves/")
+        fp = open("lava-master/slaves/%s.yaml" % lab_name, "w")
+        fp.write("dispatcher_ip: 192.168.66.1")
+        fp.close()
+
+    #now proceed with tokens
+    fp = open(tokens_yaml, "r")
+    tokens = yaml.load(fp)
+    fp.close()
+    if not os.path.isdir("lava-master/users/"):
+        os.mkdir("lava-master/users/")
+    if not os.path.isdir("lava-master/tokens/"):
+        os.mkdir("lava-master/tokens/")
+    for section_name in tokens:
+        section = tokens[section_name]
+        if section_name == "lava_server_users":
+            for user in section:
+                username = user["name"]
+                ftok = open("lava-master/users/%s" % username, "w")
+                token = user["token"]
+                ftok.write("TOKEN=" + token + "\n")
+                if user.has_key("password"):
+                    password = user["password"]
+                    ftok.write("PASSWORD=" + password)
+                ftok.close()
+        if section_name == "callback_tokens":
+            for token in section:
+                filename = token["filename"]
+                ftok = open("lava-master/tokens/%s" % filename, "w")
+                username = token["username"]
+                ftok.write("USER=" + username + "\n")
+                vtoken = token["token"]
+                ftok.write("TOKEN=" + vtoken + "\n")
+                description = token["description"]
+                ftok.write("DESCRIPTION=" + description)
+                ftok.close()
+    with file('docker-compose.yml', 'w') as f:
+        yaml.dump(dockcomp, f)
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--header", help="use this file as header for output file")
+    args = parser.parse_args()
+    main(args)
+