Opera deploy scripts

JIRA: OPERA-2

Requirement:
  After compass4nfv deployment

Function:
  1. Launch a VM (defaultly CentOS 7)
  2. Launch Open-O dockers inside VM
  3. Launch juju inside openstack

Directory conf/ need config according to local environment

Change-Id: Iac24051668e15b60f76f4819760f7b7c9b1867f3
Signed-off-by: Harry Huang <huangxiangyu5@huawei.com>

1 files changed, 73 insertions, 0 deletions

diff --git a/process_conf.py b/process_conf.py
new file mode 100644
index 0000000..7693396
--- /dev/null
+++ b/process_conf.py
@@ -0,0 +1,73 @@
+import os
+import yaml
+import sys
+import subprocess
+import traceback
+
+
+def load_file(file):
+    with open(file) as fd:
+        try:
+            return yaml.load(fd)
+        except:
+            traceback.print_exc()
+            return None
+
+
+def generate_vm_conf(vm_config, scripts_dir):
+    """generate opera/work/scripts_dir/openo-vm.conf"""
+    print vm_config["openo"]["cpu"]
+    with open(scripts_dir + "/openo-vm.conf", "w") as fd:
+        fd.write("OPENO_VIRT_CPUS=" + str(vm_config["openo"]["cpu"]) + "\n")
+        fd.write("OPENO_VIRT_MEM=" + str(vm_config["openo"]["memory"]) + "\n")
+        fd.write("OPENO_VIRT_DISK=" + str(vm_config["openo"]["disk"]) + "\n")
+        fd.write("OPENO_VM_NET=" + vm_config["openo"]["vnet"] + "\n")
+
+
+def generate_net_conf(net_config, scripts_dir):
+    """generate opera/work/scripts_dir/network.conf"""
+    with open(scripts_dir + "/network.conf", "w") as fd:
+        for i in net_config["openo_net"].keys():
+            fd.write(i.upper() + "=" + net_config["openo_net"][i])
+            fd.write("\n")
+
+        for i in net_config["openo_docker_net"].keys():
+            fd.write(i.upper() + "=" + net_config["openo_docker_net"][i])
+            fd.write("\n")
+
+        for i in net_config["juju_net"].keys():
+            fd.write(i.upper() + "=" + net_config["juju_net"][i])
+            fd.write("\n")
+
+
+if __name__ == "__main__":
+    if len(sys.argv) != 3:
+        print("parameter wrong%d %s" % (len(sys.argv), sys.argv))
+        sys.exit(1)
+
+    _, vm_file, net_file = sys.argv
+
+    if not os.path.exists(vm_file):
+        print("openo-vm.yml doesn't exit")
+        sys.exit(1)
+    if not os.path.exists(net_file):
+        print("network.yml doesn't exit")
+        sys.exit(1)
+
+    vm_config = load_file(vm_file)
+    net_config = load_file(net_file)
+    if not vm_config:
+        print('format error in %s' % vm_file)
+        sys.exit(1)
+    if not net_config:
+        print('format error in %s' % net_file)
+        sys.exit(1)
+
+    opera_dir = os.getenv('OPERA_DIR')
+    scripts_dir = os.path.join(opera_dir, 'work/scripts')
+    if not os.path.exists(scripts_dir):
+        print("dir opera/work/scripts doesn't exit")
+        sys.exit(1)
+
+    generate_vm_conf(vm_config, scripts_dir)
+    generate_net_conf(net_config, scripts_dir)