X-Git-Url: https://code.grnet.gr/git/ganeti-local/blobdiff_plain/11344a50d2e3662a47527e4f3f5d6436297065ec..3736cb6b9c48c054a86a7cb768847a44e5fea8e9:/lib/constants.py?ds=sidebyside diff --git a/lib/constants.py b/lib/constants.py index abfb1ea..3949f56 100644 --- a/lib/constants.py +++ b/lib/constants.py @@ -24,7 +24,7 @@ from ganeti import _autoconf # various versions -PROTOCOL_VERSION = 13 +PROTOCOL_VERSION = 20 RELEASE_VERSION = _autoconf.PACKAGE_VERSION OS_API_VERSION = 10 EXPORT_VERSION = 0 @@ -96,6 +96,7 @@ CLUSTER_CONF_FILE = DATA_DIR + "/config.data" SSL_CERT_FILE = DATA_DIR + "/server.pem" RAPI_CERT_FILE = DATA_DIR + "/rapi.pem" WATCHER_STATEFILE = DATA_DIR + "/watcher.data" +INSTANCE_UPFILE = RUN_GANETI_DIR + "/instance-status" SSH_KNOWN_HOSTS_FILE = DATA_DIR + "/known_hosts" RAPI_USERS_FILE = DATA_DIR + "/rapi_users" QUEUE_DIR = DATA_DIR + "/queue" @@ -148,7 +149,7 @@ HOOKS_BASE_DIR = _autoconf.SYSCONFDIR + "/ganeti/hooks" HOOKS_PHASE_PRE = "pre" HOOKS_PHASE_POST = "post" HOOKS_NAME_CFGUPDATE = "config-update" -HOOKS_VERSION = 1 +HOOKS_VERSION = 2 # hooks subject type (what object type does the LU deal with) HTYPE_CLUSTER = "CLUSTER" @@ -244,6 +245,7 @@ DEFAULT_VG = "xenvg" BIND_ADDRESS_GLOBAL = "0.0.0.0" MIN_VG_SIZE = 20480 DEFAULT_MAC_PREFIX = "aa:00:00" +LVM_STRIPECOUNT = _autoconf.LVM_STRIPECOUNT # RPC constants (RPC_ENCODING_NONE, @@ -277,6 +279,17 @@ REBOOT_TYPES = frozenset([INSTANCE_REBOOT_SOFT, INSTANCE_REBOOT_HARD, INSTANCE_REBOOT_FULL]) +VTYPE_STRING = 'string' +VTYPE_BOOL = 'bool' +VTYPE_SIZE = 'size' # size, in MiBs +VTYPE_INT = 'int' +ENFORCEABLE_TYPES = frozenset([ + VTYPE_STRING, + VTYPE_BOOL, + VTYPE_SIZE, + VTYPE_INT, + ]) + # HV parameter names (global namespace) HV_BOOT_ORDER = "boot_order" HV_CDROM_IMAGE_PATH = "cdrom_image_path" @@ -288,40 +301,46 @@ HV_VNC_X509 = "vnc_x509_path" HV_VNC_X509_VERIFY = "vnc_x509_verify" HV_ACPI = "acpi" HV_PAE = "pae" +HV_KERNEL_ARGS = "kernel_args" HV_KERNEL_PATH = "kernel_path" HV_INITRD_PATH = "initrd_path" HV_ROOT_PATH = "root_path" HV_SERIAL_CONSOLE = "serial_console" HV_USB_MOUSE = "usb_mouse" -HVS_PARAMETERS = frozenset([ - HV_BOOT_ORDER, - HV_CDROM_IMAGE_PATH, - HV_NIC_TYPE, - HV_DISK_TYPE, - HV_VNC_BIND_ADDRESS, - HV_VNC_TLS, - HV_VNC_X509, - HV_VNC_X509_VERIFY, - HV_ACPI, - HV_PAE, - HV_KERNEL_PATH, - HV_INITRD_PATH, - HV_ROOT_PATH, - HV_SERIAL_CONSOLE, - HV_USB_MOUSE, - ]) +HVS_PARAMETER_TYPES = { + HV_BOOT_ORDER: VTYPE_STRING, + HV_CDROM_IMAGE_PATH: VTYPE_STRING, + HV_NIC_TYPE: VTYPE_STRING, + HV_DISK_TYPE: VTYPE_STRING, + HV_VNC_BIND_ADDRESS: VTYPE_STRING, + HV_VNC_TLS: VTYPE_BOOL, + HV_VNC_X509: VTYPE_STRING, + HV_VNC_X509_VERIFY: VTYPE_BOOL, + HV_ACPI: VTYPE_BOOL, + HV_PAE: VTYPE_BOOL, + HV_KERNEL_PATH: VTYPE_STRING, + HV_KERNEL_ARGS: VTYPE_STRING, + HV_INITRD_PATH: VTYPE_STRING, + HV_ROOT_PATH: VTYPE_STRING, + HV_SERIAL_CONSOLE: VTYPE_BOOL, + HV_USB_MOUSE: VTYPE_STRING, + } + +HVS_PARAMETERS = frozenset(HVS_PARAMETER_TYPES.keys()) # BE parameter names BE_MEMORY = "memory" BE_VCPUS = "vcpus" BE_AUTO_BALANCE = "auto_balance" -BES_PARAMETERS = frozenset([ - BE_MEMORY, - BE_VCPUS, - BE_AUTO_BALANCE, - ]) +BES_PARAMETER_TYPES = { + BE_MEMORY: VTYPE_SIZE, + BE_VCPUS: VTYPE_INT, + BE_AUTO_BALANCE: VTYPE_BOOL, + } + +BES_PARAMETERS = frozenset(BES_PARAMETER_TYPES.keys()) # BE GROUP BEGR_DEFAULT = "default" @@ -333,13 +352,13 @@ HT_XEN_HVM = "xen-hvm" HT_KVM = "kvm" HYPER_TYPES = frozenset([HT_XEN_PVM, HT_FAKE, HT_XEN_HVM, HT_KVM]) HTS_REQ_PORT = frozenset([HT_XEN_HVM, HT_KVM]) -HTS_USE_VNC = frozenset([HT_XEN_HVM, HT_KVM]) +HTS_COPY_VNC_PASSWORD = frozenset([HT_XEN_HVM]) VNC_BASE_PORT = 5900 VNC_PASSWORD_FILE = _autoconf.SYSCONFDIR + "/ganeti/vnc-cluster-password" VNC_DEFAULT_BIND_ADDRESS = '0.0.0.0' -# Device types +# NIC types HT_NIC_RTL8139 = "rtl8139" HT_NIC_NE2K_PCI = "ne2k_pci" HT_NIC_NE2K_ISA = "ne2k_isa" @@ -349,25 +368,40 @@ HT_NIC_I8259ER = "i82559er" HT_NIC_PCNET = "pcnet" HT_NIC_E1000 = "e1000" HT_NIC_PARAVIRTUAL = HT_DISK_PARAVIRTUAL = "paravirtual" -HT_DISK_IOEMU = "ioemu" -HT_DISK_IDE = "ide" -HT_DISK_SCSI = "scsi" -HT_DISK_SD = "sd" -HT_DISK_MTD = "mtd" -HT_DISK_PFLASH = "pflash" HT_HVM_VALID_NIC_TYPES = frozenset([HT_NIC_RTL8139, HT_NIC_NE2K_PCI, HT_NIC_NE2K_ISA, HT_NIC_PARAVIRTUAL]) -HT_HVM_VALID_DISK_TYPES = frozenset([HT_DISK_PARAVIRTUAL, HT_DISK_IOEMU]) HT_KVM_VALID_NIC_TYPES = frozenset([HT_NIC_RTL8139, HT_NIC_NE2K_PCI, HT_NIC_NE2K_ISA, HT_NIC_I82551, HT_NIC_I85557B, HT_NIC_I8259ER, HT_NIC_PCNET, HT_NIC_E1000, HT_NIC_PARAVIRTUAL]) +# Disk types +HT_DISK_IOEMU = "ioemu" +HT_DISK_IDE = "ide" +HT_DISK_SCSI = "scsi" +HT_DISK_SD = "sd" +HT_DISK_MTD = "mtd" +HT_DISK_PFLASH = "pflash" + +HT_HVM_VALID_DISK_TYPES = frozenset([HT_DISK_PARAVIRTUAL, HT_DISK_IOEMU]) HT_KVM_VALID_DISK_TYPES = frozenset([HT_DISK_PARAVIRTUAL, HT_DISK_IDE, HT_DISK_SCSI, HT_DISK_SD, HT_DISK_MTD, HT_DISK_PFLASH]) +# Mouse types: +HT_MOUSE_MOUSE = "mouse" +HT_MOUSE_TABLET = "tablet" + +HT_KVM_VALID_MOUSE_TYPES = frozenset([HT_MOUSE_MOUSE, HT_MOUSE_TABLET]) + +# Boot order +HT_BO_CDROM = "cdrom" +HT_BO_DISK = "disk" +HT_BO_NETWORK = "network" + +HT_KVM_VALID_BO_TYPES = frozenset([HT_BO_CDROM, HT_BO_DISK, HT_BO_NETWORK]) + # Cluster Verify steps VERIFY_NPLUSONE_MEM = 'nplusone_mem' VERIFY_OPTIONAL_CHECKS = frozenset([VERIFY_NPLUSONE_MEM]) @@ -385,6 +419,7 @@ NV_VGLIST = "vglist" NV_DRBDLIST = "drbd-list" # Allocator framework constants +IALLOCATOR_VERSION = 2 IALLOCATOR_DIR_IN = "in" IALLOCATOR_DIR_OUT = "out" IALLOCATOR_MODE_ALLOC = "allocate" @@ -440,6 +475,7 @@ 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" @@ -457,12 +493,13 @@ DEFAULT_ENABLED_HYPERVISOR = HT_XEN_PVM HVC_DEFAULTS = { HT_XEN_PVM: { HV_KERNEL_PATH: "/boot/vmlinuz-2.6-xenU", - HV_INITRD_PATH: None, - HV_ROOT_PATH: '/dev/sda', + HV_INITRD_PATH: '', + HV_ROOT_PATH: '/dev/sda1', + HV_KERNEL_ARGS: 'ro', }, HT_XEN_HVM: { HV_BOOT_ORDER: "cd", - HV_CDROM_IMAGE_PATH: None, + HV_CDROM_IMAGE_PATH: '', HV_NIC_TYPE: HT_NIC_RTL8139, HV_DISK_TYPE: HT_DISK_PARAVIRTUAL, HV_VNC_BIND_ADDRESS: '0.0.0.0', @@ -471,19 +508,20 @@ HVC_DEFAULTS = { }, HT_KVM: { HV_KERNEL_PATH: "/boot/vmlinuz-2.6-kvmU", - HV_INITRD_PATH: None, - HV_ROOT_PATH: '/dev/vda', + HV_INITRD_PATH: '', + HV_KERNEL_ARGS: 'ro', + HV_ROOT_PATH: '/dev/vda1', HV_ACPI: True, HV_SERIAL_CONSOLE: True, - HV_VNC_BIND_ADDRESS: None, + HV_VNC_BIND_ADDRESS: '', HV_VNC_TLS: False, HV_VNC_X509: '', HV_VNC_X509_VERIFY: False, - HV_CDROM_IMAGE_PATH: None, - HV_BOOT_ORDER: "disk", + 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: None, + HV_USB_MOUSE: '', }, HT_FAKE: { },