Bash: CuRL Zenoss

zenoss_curl_examples.sh

#!/bin/sh

# Source this file

# Your Zenoss server settings.
ZENOSS_URL="http://localhost:8080"
ZENOSS_USERNAME="admin"
ZENOSS_PASSWORD="zenoss"

# Generic call to make Zenoss JSON API calls easier on the shell.
zenoss_api () {
    ROUTER_ENDPOINT=$1
    ROUTER_ACTION=$2
    ROUTER_METHOD=$3
    DATA=$4

    if [ -z "${DATA}" ]; then
        echo "Usage: zenoss_api <endpoint> <action> <method> <data>"
        return 1
    fi

    curl \
        -u "$ZENOSS_USERNAME:$ZENOSS_PASSWORD" \
        -X POST \
        -H "Content-Type: application/json" \
        -d "{\"action\":\"$ROUTER_ACTION\",\"method\":\"$ROUTER_METHOD\",\"data\":[$DATA], \"tid\":1}" \
        "$ZENOSS_URL/zport/dmd/$ROUTER_ENDPOINT" \
        >/dev/null 2>&1
}

# Helper call for adding standard device types.
zenoss_add_device() {
    DEVICE_HOSTNAME=$1
    DEVICE_CLASS=$2

    if [ -z "$DEVICE_CLASS" ]; then
        echo "Usage: zenoss_add_device <host> <device class>"
        return 1
    fi

    zenoss_api device_router DeviceRouter addDevice "{\"deviceName\":\"$DEVICE_HOSTNAME\",\"deviceClass\":\"$DEVICE_CLASS\",\"collector\":\"localhost\",\"model\":true,\"title\":\"\",\"productionState\":\"1000\",\"priority\":\"3\",\"snmpCommunity\":\"\",\"snmpPort\":161,\"tag\":\"\",\"rackSlot\":\"\",\"serialNumber\":\"\",\"hwManufacturer\":\"\",\"hwProductName\":\"\",\"osManufacturer\":\"\",\"osProductName\":\"\",\"comments\":\"\"}"
}

# Helper call for adding UCS Managers.
zenoss_add_ucs () {
    UCS_HOST=$1
    UCS_USERNAME=$2
    UCS_PASSWORD=$3

    if [ -z "$UCS_PASSWORD" ]; then
        echo "Usage: zenoss_add_ucs <host> <username> <password>"
        return 1
    fi

    zenoss_api ciscoucs_router CiscoUCSRouter addCiscoUCS "{\"host\":\"$UCS_HOST\",\"username\":\"$UCS_USERNAME\",\"password\":\"$UCS_PASSWORD\",\"port\":\"80\",\"useSSL\":false,\"collector\":\"localhost\"}"
}

# Helper call for adding VMware vCenters.
zenoss_add_vcenter () {
    VCENTER_HOST=$1
    VCENTER_USERNAME=$2
    VCENTER_PASSWORD=$3

    if [ -z "$VCENTER_PASSWORD" ]; then
        echo "Usage: zenoss_add_vcenter <host> <username> <password>"
        return 1
    fi

    zenoss_api vmware_router VMwareRouter addVMwareInfrastructure "{\"id\":\"$VCENTER_HOST\",\"host\":\"$VCENTER_HOST\",\"useSsl\":true,\"username\":\"$VCENTER_USERNAME\",\"password\":\"$VCENTER_PASSWORD\",\"collector\":\"localhost\"}"
}

# Helper call for adding service organizers.
zenoss_add_service_organizer () {
    ORGANIZER_BASE=$1
    ORGANIZER_NAME=$2

    if [ -z "$ORGANIZER_NAME" ]; then
        echo "Usage: zenoss_add_service_organizer <base> <name>"
        return 1
    fi
    
    zenoss_api enterpriseservices_router EnterpriseServicesRouter addOrganizer \
        "{\"id\":\"$ORGANIZER_NAME\",\"contextUid\":\"/zport/dmd/DynamicServices$ORGANIZER_BASE\"}"
}

# Helper call for adding a service.
zenoss_add_service () {
    SERVICE_BASE=$1
    SERVICE_NAME=$2
    
    if [ -z "$SERVICE_NAME" ]; then
        echo "Usage: zenoss_add_service <base> <name>"
        return 1
    fi

    zenoss_api enterpriseservices_router EnterpriseServicesRouter addNode \
        "{\"id\":\"$SERVICE_NAME\",\"contextUid\":\"/zport/dmd/DynamicServices$SERVICE_BASE\"}"
}

# Helper call for adding an element to a service.
zenoss_add_element_to_service () {
    SERVICE_PATH=$1
    ELEMENT_URL=$2

    if [ -z "$ELEMENT_URL" ]; then
        echo "Usage: zenoss_add_element_to_service <service_path> <element_url>"
        return 1
    fi

    zenoss_api enterpriseservices_router EnterpriseServicesRouter addToDynamicService \
        "{\"targetUid\":\"/zport/dmd/DynamicServices$SERVICE_PATH\",\"uids\":[\"$ELEMENT_URL\"]}"
}

# Helper call for adding a redundant policy to a service.
zenoss_add_redundant_policy_to_service () {
    SERVICE_PATH=$1

    if [ -z "$SERVICE_PATH" ]; then
        echo "Usage: zenoss_add_redundant_policy_to_service <service_path"
        return 1
    fi

    # 100% down == down
    zenoss_api \
        enterpriseservices_router \
        EnterpriseServicesRouter \
        addStateTrigger \
        "{\"contextUid\":\"global\",\"uid\":\"/zport/dmd/DynamicServices$SERVICE_PATH\",\"policyType\":\"Availability\",\"data\":{\"state\":\"DOWN\",\"triggerType\":\"policyPercentageTrigger\",\"threshold\":100,\"dependentState\":\"DOWN\"}}"

    # 1 down == at risk
    zenoss_api \
        enterpriseservices_router \
        EnterpriseServicesRouter \
        addStateTrigger \
        "{\"contextUid\":\"global\",\"uid\":\"/zport/dmd/DynamicServices$SERVICE_PATH\",\"policyType\":\"Availability\",\"data\":{\"state\":\"ATRISK\",\"triggerType\":\"policyThresholdTrigger\",\"threshold\":1,\"dependentState\":\"DOWN\"}}"
}

#Example usages of the bash helper functions.
# echo "Adding UCS."
# zenoss_add_ucs ucs1 zenoss zenoss

# echo "Adding vCenter."
# zenoss_add_vcenter vcenter1 zenoss zenoss

# echo "Adding standard device."
# zenoss_add_device n7k1 "/Network/Cisco/Nexus"


#Extended to show adding of service organizers, services and elements to
#services.

#Service Organizers
# zenoss_add_service_organizer "/" "Datacenters"
# zenoss_add_service_organizer "/Datacenters" "DC1"
# zenoss_add_service_organizer "/Datacenters/DC1" "Routers"


#Access Routers
# zenoss_add_service "/Datacenters/DC1/Routers" "Access Routers"
# zenoss_add_redundant_policy_to_service "/Datacenters/DC1/Routers/Access Routers"

# zenoss_add_element_to_service \
#     "/Datacenters/DC1/Routers/services/Access Routers" \
#     "/zport/dmd/Devices/CiscoUCS/devices/TB1-USCM/hw/fabricinterconnects/sys_switch-A"

# zenoss_add_element_to_service \
#     "/Datacenters/DC1/Routers/services/Access Routers" \
#     "/zport/dmd/Devices/CiscoUCS/devices/TB1-USCM/hw/fabricinterconnects/sys_switch-B"