Terraform snippets



The following code creates a resource named "myResourceName" that is a low-bandwidthLB pool with the description "my-description-${myResourceName}" configured for the HTTP protocol and using the HAProxy provider. The subnet_id for the pool is 12345. The lb_method is set to "ROUND_ROBIN" and the lb_provider is set to "haproxy". Lastly, a list of monitor_ids is provided to watch for traffic on this pool.

openstack_lb_pool_v1



The following code creates a resource named myResourceName with the following characteristics:

name: myResourceName

description: my-description-${myResourceName}

openstack_lb_vip_v1



This code creates a resource named "my-lb-monitor" and sets the following properties:

Name: my-lb-monitor

Description: This resource monitors the load balancer health.

openstack_lb_monitor_v1



This code creates a new networking secgroup rule called my-${myResourceName} with the following properties:

name: my-${myResourceName}

description: my-description-${myResourceName}

direction: ingress

ethertype: IPv4

protocol: tcp

port_range_min: 22

port_range_max: 22

remote_ip_prefix: 0.0.0.0/0

security_group_id: ${openstack_networking_secgroup_v2.secgroup_1.

openstack_networking_secgroup_rule_v2



The code in question sets up an OpenStack Local Area Network (LAN) cluster with a name of my-description-lab and an address of 192.168.0.10 on port 80.

openstack_lb_member_v1



The resource "openstack_networking_secgroup_v2" specifies a secgroup for the networking service. The name of the secgroup is "my-${myResourceName}" and the description is "my-description-${myResourceName}".

openstack_networking_secgroup_v2



The code creates a new OpenStack Networking Subnet resource with the given name and description. The network_id parameter sets the network ID for the subnet. The cidr parameter sets the cidr for the subnet.

openstack_networking_subnet_v2



This code configures the openstack_networking_router_v2 resource with the name myResourceName and the description my-description-myResourceName. The external_gateway attribute specifies the external gateway for the myResourceName.

openstack_networking_router_v2



The code defines a resource named "my-${myResourceName}" which refers to a network interface located in network_1. It defines the following properties: name (which is "my-description-${myResourceName}"), network_id (which is "\${openstack_networking_network_v2.network_1.id}"), and subnet_id (which is "\${openstack_networking_network_v2.subnet_id.id}").

openstack_networking_router_interface_v2



The code defines a resource named "my-${myResourceName}" with the following attributes: 

name: my-${myResourceName}

description: my-description-${myResourceName}

openstack_networking_router_route_v2



In the example, the code defines a resource named "openstack_networking_network_v2" and sets the name to be "my-description-${myResourceName}" . The description attribute is also set to "my-description-${myResourceName}" . The value of the description attribute will be used as the tooltip for the resource in the Openstack Dashboard. The value of the name attribute will be the name of the resource in the Openstack Dashboard.

openstack_networking_network_v2



This code creates a new resource named myResourceName with the following settings:

name: myResourceName

description: my-description-${myResourceName}

openstack_networking_port_v2



This code creates a floating ip configuration for the myResourceName instance. The pool setting tells OpenStack how to allocate networking resources for this instance. The name and description settings are automatically generated and are used to display this instance's configuration details to the user.

openstack_networking_floatingip_v2



The code defines a resource called "myResourceName" and defines two policies: "anti-affinity" and "default". The policies define how the compute server group should be used. For example, "anti-affinity" means that the compute server group should not be used to affinity-group instances.

openstack_compute_servergroup_v2



This code creates a secgroup named my-description-${myResourceName} and defines rules that allow TCP traffic from the instance's port 22 to the instance's port 22 on the CIDR 0.0.0.0/0 network.

openstack_compute_secgroup_v2



The "openstack_compute_keypair_v2" resource creates a keypair in the openstack_compute namespace. The name of this keypair is "my-${myResourceName}" and the description is "my-description-${myResourceName}" . The public_key field of this resource is configured with the ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDAjpC1hwiOCCmKEWxJ4qzTTsJbKzndLotBCz5PcwtUnflmU+gHJtWMZKpuEGVi29h0A/+ydKek1O18k10Ff+4tyFjiHDQAnOfgWf7+b1yK+qDip3X1C0UPMbwHlTfSGWLGZqd9LvEFx9k3h/M+VtMvwR1lJ9LUyTAImnNjWG7TaIPmui30HvM2UiFEmqkr4ijq45MyX2+fLIePLRIF61

openstack_compute_keypair_v2



The code uses the resource "openstack_compute_instance_v2" to create an instance. The instance uses the name "my-instance", and has the description "my-description-${myResourceName}" set. The instance's image is "ad091b52-742f-469e-8f3c-fd81cadf0743" and it uses the flavor "3". Lastly, the instance has a key pair and security groups set.

openstack_compute_instance_v2



This code defines a virtual disk resource named myResourceName. The resource has the following attributes: name (my-${myResourceName}) and description (my-description-${myResourceName}). The region where the resource is located is RegionOne and the size of the resource is 3.

openstack_blockstorage_volume_v2



The openstack_compute_floatingip_v2 resource specifies an OpenStack Compute Floating IP instance. The pool value specifies the public pool in which the instance will be created.

openstack_compute_floatingip_v2



The code above defines a block storage volume named "my-${myResourceName}" in RegionOne with a size of 3.

openstack_blockstorage_volume_v1



This code creates a provider for OpenStack that uses the admin user and the admin tenant. The password and auth_url are both set to the value pwd.

openstack



The code defines a resource named "newrelic_alert_policy_channel" with the following properties:
- Policy ID: "policy_id"
- Channel ID: "channel_id"

newrelic_alert_policy_channel



The code defines a data structure called "newrelic_application" with the identifier "myVarId". The data structure contains the string "myVarName".

newrelic_application



This code declares a resource named "newrelic_alert_condition" with the following properties: name, type, entities, and metric. The name property specifies the name of the resource, and the type property specifies the type of the resource. The entities property defines the list of entities that the resource can reference. The metric property specifies the metric that the resource will track.

newrelic_alert_condition



The code creates a new alert channel with the name "myVarName" and type "myVarType".

newrelic_alert_channel



This code creates a new New Relic provider. The newrelic_api_key is the New Relic API key.

newrelic



The code defines a resource named "myVar" with the following properties: name="myVar" .

newrelic_alert_policy



The resource "mysql_grant" is associated with the MyResource OU, the user is set to example-user and the host is set to example-host. The database is set to example-database and the privileges are set to example-privileges.

mysql_grant



The above code creates a MySQL user with the name "example-user", on the host "example-host" with the password "example-password".

mysql_user



The code above creates a new MySQL database named "example-name".

mysql_database



mailgun_domain is a resource that defines the domain name for Mailgun. name must be set to the name of the resource, while description can be optionally provided and will be used to describe the resource to other administrators. spam_action and smtp_password define settings for the resource. spam_action can be set to either "enabled" or "disabled", while smtp_password defines the password for the SMTP connector.

mailgun_domain



The code in question creates a connection to the MySQL server and sets the username and password for that connection.

mysql



The given code creates a provider called mailgun that uses the given API key.

mailgun



This code creates a resource named "logentries_logset" with the following properties: name is "my-description-${myResourceName}" and location is "www.example.com".

logentries_logset



This code creates a log entry for a log set named "token" with the ID of "\${logentries_logset.host_logs.id}" which comes from the logentries_log resource.

logentries_log



The code creates a librato space chart with the given name and description. The librato space chart has an id of "my-space-chart". The space_id is set to the value of the "librato_space.my_space.id" variable. The stream section creates a stream that measures the "server_temp" metric from the "app1" source and publishes the data to the "my-space-chart" space.

librato_space_chart



The code defines a "logentries" provider. The provider requires a key, which in this case is the account_key .

logentries



The resource "librato_space" would contain the following fields: name, description, and resource_name.

librato_space



This code defines a resource named myResourceName that has the following properties:

name: myResourceName

description: myResourceName

title: Email the admins

type: mail

settings:

addresses: "admin@example.

librato_service



The code defines a resource named "librato_alert" and specifies the following properties:

name: "librato_alert"

description: "An alerted state for the myResourceName"

services: [ "\${librato_service.myservice.id}" ]

condition {

type: "above"

threshold: 10

metric_name: "librato.cpu.percent.

librato_alert



This code defines a Kubernetes service with the name "my-metadata-name". The service has a selector that matchesApp="MyApp". The service also has a session affinity of ClientIP, and a target_port of 808080. The service type is LoadBalancer.

kubernetes_service



The provider "librato" creates an instance of the Librato client with the email and token values provided.

librato



Whereas normal files and directories use a . to separate the filename from the directory name, ".dockercfg" refers to a file in the path module. Kubernetes secrets use the same naming convention, with the .dockercfg file name replaced with an underscore (_).

kubernetes_secret_docker_config



The code defines a resource named "kubernetes_secret" with the following properties: 

name: "my-metadata-name"

data:

username: "admin"

password: "P4ssw0rd"

kubernetes_secret



This code defines a kubernetes_resource_quota resource with the ID my-metadata-name. The resource has a hard limit of 10 pods, and the scope is BestEffort.

kubernetes_resource_quota



This code defines a resource named "kubernetes_persistent_volume_claim_id" that defines the ID of a Kubernetes persistent volume claim. The resource has the following properties:

Name: my-metadata-name

Access modes: ReadWriteMany

Resources:

requests: storage: 5Gi

Volume name: ${kubernetes_persistent_volume.kubernetes_persistent_volume_id.metadata.0.

kubernetes_persistent_volume_claim



This code specifies a resource named “kubernetes_persistent_volume_id” with the following properties:

Name: my-metadata-name

Spec:

Capacity: 2Gi

Access modes: ReadWriteMany

Persistent Volume Source: vSphere Volume

kubernetes_persistent_volume



This code creates a resource named "kubernetes_namespace_id" that has a name attribute of "my-kubernetes-namespace". The metadata will have the annotation "name = \"my-annotations-name\"" and the label "mylabelValue".

kubernetes_namespace



The Kubernetes limit_range resource defines a set of limits for pods within a given range of CPU and memory values.

kubernetes_limit_range



Create a Horizontal Pod Autoscaler with an ID of "kubernetes_horizontal_pod_autoscaler_id". The Horizontal Pod Autoscaler will ensure that there are at least 8 replicas of MyApp running on machines in the cluster. The Horizontal Pod Autoscaler will use the "Scale Target Reference" named "MyApp" to determine how many replicas torun.

Name	Language	Author
openstack_lb_pool_v1	Terraform	l lucycodes42
openstack_lb_vip_v1	Terraform	l lucycodes42
openstack_lb_monitor_v1	Terraform	l lucycodes42
openstack_networking_secgroup_rule_v2	Terraform	l lucycodes42
openstack_lb_member_v1	Terraform	l lucycodes42
openstack_networking_secgroup_v2	Terraform	l lucycodes42
openstack_networking_subnet_v2	Terraform	l lucycodes42
openstack_networking_router_v2	Terraform	l lucycodes42
openstack_networking_router_interface_v2	Terraform	l lucycodes42
openstack_networking_router_route_v2	Terraform	l lucycodes42
openstack_networking_network_v2	Terraform	l lucycodes42
openstack_networking_port_v2	Terraform	l lucycodes42
openstack_networking_floatingip_v2	Terraform	l lucycodes42
openstack_compute_servergroup_v2	Terraform	l lucycodes42
openstack_compute_secgroup_v2	Terraform	l lucycodes42
openstack_compute_keypair_v2	Terraform	l lucycodes42
openstack_compute_instance_v2	Terraform	l lucycodes42
openstack_blockstorage_volume_v2	Terraform	l lucycodes42
openstack_compute_floatingip_v2	Terraform	l lucycodes42
openstack_blockstorage_volume_v1	Terraform	l lucycodes42
openstack	Terraform	l lucycodes42
newrelic_alert_policy_channel	Terraform	l lucycodes42
newrelic_application	Terraform	l lucycodes42
newrelic_alert_condition	Terraform	l lucycodes42
newrelic_alert_channel	Terraform	l lucycodes42
newrelic	Terraform	l lucycodes42
newrelic_alert_policy	Terraform	l lucycodes42
mysql_grant	Terraform	l lucycodes42
mysql_user	Terraform	l lucycodes42
mysql_database	Terraform	l lucycodes42
mailgun_domain	Terraform	l lucycodes42
mysql	Terraform	l lucycodes42
mailgun	Terraform	l lucycodes42
logentries_logset	Terraform	l lucycodes42
logentries_log	Terraform	l lucycodes42
librato_space_chart	Terraform	l lucycodes42
logentries	Terraform	l lucycodes42
librato_space	Terraform	l lucycodes42
librato_service	Terraform	l lucycodes42
librato_alert	Terraform	l lucycodes42
kubernetes_service	Terraform	l lucycodes42
librato	Terraform	l lucycodes42
kubernetes_secret_docker_config	Terraform	l lucycodes42
kubernetes_secret	Terraform	l lucycodes42
kubernetes_resource_quota	Terraform	l lucycodes42
kubernetes_persistent_volume_claim	Terraform	l lucycodes42
kubernetes_persistent_volume	Terraform	l lucycodes42
kubernetes_namespace	Terraform	l lucycodes42
kubernetes_limit_range	Terraform	l lucycodes42
kubernetes_horizontal_pod_autoscaler	Terraform	l lucycodes42

Codiga Snippets, page 44