+
+# Job queue
+JOB_QUEUE_VERSION = 1
+JOB_QUEUE_LOCK_FILE = QUEUE_DIR + "/lock"
+JOB_QUEUE_VERSION_FILE = QUEUE_DIR + "/version"
+JOB_QUEUE_SERIAL_FILE = QUEUE_DIR + "/serial"
+JOB_QUEUE_ARCHIVE_DIR = QUEUE_DIR + "/archive"
+JOB_QUEUE_DRAIN_FILE = QUEUE_DIR + "/drain"
+JOB_QUEUE_SIZE_HARD_LIMIT = 5000
+JOB_QUEUE_SIZE_SOFT_LIMIT = JOB_QUEUE_SIZE_HARD_LIMIT * 0.8
+
+JOB_ID_TEMPLATE = r"\d+"
+
+# unchanged job return
+JOB_NOTCHANGED = "nochange"
+
+# Job status
+JOB_STATUS_QUEUED = "queued"
+JOB_STATUS_WAITLOCK = "waiting"
+JOB_STATUS_CANCELING = "canceling"
+JOB_STATUS_RUNNING = "running"
+JOB_STATUS_CANCELED = "canceled"
+JOB_STATUS_SUCCESS = "success"
+JOB_STATUS_ERROR = "error"
+
+OP_STATUS_QUEUED = "queued"
+OP_STATUS_WAITLOCK = "waiting"
+OP_STATUS_CANCELING = "canceling"
+OP_STATUS_RUNNING = "running"
+OP_STATUS_CANCELED = "canceled"
+OP_STATUS_SUCCESS = "success"
+OP_STATUS_ERROR = "error"
+
+# Execution log types
+ELOG_MESSAGE = "message"
+ELOG_PROGRESS = "progress"
+
+# Temporary RAPI constants until we have cluster parameters
+RAPI_ENABLE = True
+RAPI_PORT = 5080
+
+# max dynamic devices
+MAX_NICS = 8
+MAX_DISKS = 16
+
+# SSCONF keys
+SS_CLUSTER_NAME = "cluster_name"
+SS_CLUSTER_TAGS = "cluster_tags"
+SS_FILE_STORAGE_DIR = "file_storage_dir"
+SS_MASTER_CANDIDATES = "master_candidates"
+SS_MASTER_IP = "master_ip"
+SS_MASTER_NETDEV = "master_netdev"
+SS_MASTER_NODE = "master_node"
+SS_NODE_LIST = "node_list"
+SS_OFFLINE_NODES = "offline_nodes"
+SS_ONLINE_NODES = "online_nodes"
+SS_INSTANCE_LIST = "instance_list"
+SS_RELEASE_VERSION = "release_version"
+
+# cluster wide default parameters
+DEFAULT_ENABLED_HYPERVISOR = HT_XEN_PVM
+
+HVC_DEFAULTS = {
+ HT_XEN_PVM: {
+ HV_KERNEL_PATH: "/boot/vmlinuz-2.6-xenU",
+ HV_INITRD_PATH: '',
+ HV_ROOT_PATH: '/dev/sda1',
+ HV_KERNEL_ARGS: 'ro',
+ },
+ HT_XEN_HVM: {
+ HV_BOOT_ORDER: "cd",
+ HV_CDROM_IMAGE_PATH: '',
+ HV_NIC_TYPE: HT_NIC_RTL8139,
+ HV_DISK_TYPE: HT_DISK_PARAVIRTUAL,
+ HV_VNC_BIND_ADDRESS: '0.0.0.0',
+ HV_ACPI: True,
+ HV_PAE: True,
+ HV_KERNEL_PATH: "/usr/lib/xen/boot/hvmloader",
+ HV_DEVICE_MODEL: "/usr/lib/xen/bin/qemu-dm",
+ },
+ HT_KVM: {
+ HV_KERNEL_PATH: "/boot/vmlinuz-2.6-kvmU",
+ HV_INITRD_PATH: '',
+ HV_KERNEL_ARGS: 'ro',
+ HV_ROOT_PATH: '/dev/vda1',
+ HV_ACPI: True,
+ HV_SERIAL_CONSOLE: True,
+ HV_VNC_BIND_ADDRESS: '',
+ HV_VNC_TLS: False,
+ HV_VNC_X509: '',
+ HV_VNC_X509_VERIFY: False,
+ HV_CDROM_IMAGE_PATH: '',
+ HV_BOOT_ORDER: HT_BO_DISK,
+ HV_NIC_TYPE: HT_NIC_PARAVIRTUAL,
+ HV_DISK_TYPE: HT_DISK_PARAVIRTUAL,
+ HV_USB_MOUSE: '',
+ },
+ HT_FAKE: {
+ },
+ }
+
+BEC_DEFAULTS = {
+ BE_MEMORY: 128,
+ BE_VCPUS: 1,
+ BE_AUTO_BALANCE: True,
+ }
+
+MASTER_POOL_SIZE_DEFAULT = 10