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layout	page_title	sidebar_current	description
fastly	Fastly: service_v1	docs-fastly-resource-service-v1	Provides an Fastly Service

fastly_service_v1

Provides a Fastly Service, representing the configuration for a website, app, API, or anything else to be served through Fastly. A Service encompasses Domains and Backends.

The Service resource requires a domain name that is correctly set up to direct traffic to the Fastly service. See Fastly's guide on Adding CNAME Records on their documentation site for guidance.

Example Usage

Basic usage:

resource "fastly_service_v1" "demo" {
  name = "demofastly"

  domain {
    name    = "demo.notexample.com"
    comment = "demo"
  }

  backend {
    address = "127.0.0.1"
    name    = "localhost"
    port    = 80
  }

  force_destroy = true
}

Basic usage with an Amazon S3 Website and that removes the x-amz-request-id header:

resource "fastly_service_v1" "demo" {
  name = "demofastly"

  domain {
    name    = "demo.notexample.com"
    comment = "demo"
  }

  backend {
    address = "demo.notexample.com.s3-website-us-west-2.amazonaws.com"
    name    = "AWS S3 hosting"
    port    = 80
  }

  header {
    destination = "http.x-amz-request-id"
    type        = "cache"
    action      = "delete"
    name        = "remove x-amz-request-id"
  }

  gzip {
    name          = "file extensions and content types"
    extensions    = ["css", "js"]
    content_types = ["text/html", "text/css"]
  }

  default_host = "${aws_s3_bucket.website.name}.s3-website-us-west-2.amazonaws.com"

  force_destroy = true
}

resource "aws_s3_bucket" "website" {
  bucket = "demo.notexample.com"
  acl    = "public-read"

  website {
    index_document = "index.html"
    error_document = "error.html"
  }
}

Basic usage with custom VCL (must be enabled on your Fastly account):

resource "fastly_service_v1" "demo" {
  name = "demofastly"

  domain {
    name    = "demo.notexample.com"
    comment = "demo"
  }

  backend {
    address = "127.0.0.1"
    name    = "localhost"
    port    = 80
  }

  force_destroy = true

  vcl {
    name = "my_custom_main_vcl"
    content = "${file("${path.module}/my_custom_main.vcl")}"
    main = true
  }

  vcl {
    name = "my_custom_library_vcl"
    content = "${file("${path.module}/my_custom_library.vcl")}"
  }
}

-> Note: For an AWS S3 Bucket, the Backend address is <domain>.s3-website-<region>.amazonaws.com. The default_host attribute should be set to <bucket_name>.s3-website-<region>.amazonaws.com. See the Fastly documentation on Amazon S3.

Argument Reference

The following arguments are supported:

name - (Required) The unique name for the Service to create.
domain - (Required) A set of Domain names to serve as entry points for your Service. Defined below.
backend - (Required) A set of Backends to service requests from your Domains. Defined below.
condition - (Optional) A set of conditions to add logic to any basic configuration object in this service. Defined below.
cache_setting - (Optional) A set of Cache Settings, allowing you to override when an item is not to be cached based on an above condition. Defined below
gzip - (Required) A set of gzip rules to control automatic gzipping of content. Defined below.
header - (Optional) A set of Headers to manipulate for each request. Defined below.
default_host - (Optional) The default hostname.
default_ttl - (Optional) The default Time-to-live (TTL) for requests.
force_destroy - (Optional) Services that are active cannot be destroyed. In order to destroy the Service, set force_destroy to true. Default false.
request_setting - (Optional) A set of Request modifiers. Defined below
s3logging - (Optional) A set of S3 Buckets to send streaming logs too. Defined below.
vcl - (Optional) A set of custom VCL configuration blocks. The ability to upload custom VCL code is not enabled by default for new Fastly accounts (see the Fastly documentation for details).

The domain block supports:

name - (Required) The domain to which this Service will respond.
comment - (Optional) An optional comment about the Domain.

The backend block supports:

name - (Required, string) Name for this Backend. Must be unique to this Service.
address - (Required, string) An IPv4, hostname, or IPv6 address for the Backend.
auto_loadbalance - (Optional, boolean) Denotes if this Backend should be included in the pool of backends that requests are load balanced against. Default true.
between_bytes_timeout - (Optional) How long to wait between bytes in milliseconds. Default 10000.
connect_timeout - (Optional) How long to wait for a timeout in milliseconds. Default 1000
error_threshold - (Optional) Number of errors to allow before the Backend is marked as down. Default 0.
first_byte_timeout - (Optional) How long to wait for the first bytes in milliseconds. Default 15000.
max_conn - (Optional) Maximum number of connections for this Backend. Default 200.
port - (Optional) The port number on which the Backend responds. Default 80.
request_condition - (Optional, string) Condition, which if met, will select this backend during a request.
ssl_check_cert - (Optional) Be strict about checking SSL certs. Default true.
ssl_hostname - (Optional) Used for both SNI during the TLS handshake and to validate the cert.
shield - (Optional) The POP of the shield designated to reduce inbound load.
weight - (Optional) The portion of traffic to send to this Backend. Each Backend receives weight / total of the traffic. Default 100.

The condition block supports allows you to add logic to any basic configuration object in a service. See Fastly's documentation "About Conditions" for more detailed information on using Conditions. The Condition name can be used in the request_condition, response_condition, or cache_condition attributes of other block settings.

name - (Required) The unique name for the condition.
statement - (Required) The statement used to determine if the condition is met.
priority - (Required) A number used to determine the order in which multiple conditions execute. Lower numbers execute first.
type - (Required) Type of condition, either REQUEST (req), RESPONSE (req, resp), or CACHE (req, beresp).

The cache_setting block supports:

name - (Required) Unique name for this Cache Setting.
action - (Required) One of cache, pass, or restart, as defined on Fastly's documentation under "Caching action descriptions".
cache_condition - (Required) Name of the condition used to test whether this settings object should be used. This Condition must be of type CACHE.
stale_ttl - (Optional) Max "Time To Live" for stale (unreachable) objects. Default 300.
ttl - (Optional) The Time-To-Live (TTL) for the object.

The gzip block supports:

name - (Required) A unique name.
content_types - (Optional) The content-type for each type of content you wish to have dynamically gzip'ed. Example: ["text/html", "text/css"].
extensions - (Optional) File extensions for each file type to dynamically gzip. Example: ["css", "js"].

The Header block supports adding, removing, or modifying Request and Response headers. See Fastly's documentation on Adding or modifying headers on HTTP requests and responses for more detailed information on any of the properties below.

name - (Required) Unique name for this header attribute.
action - (Required) The Header manipulation action to take; must be one of set, append, delete, regex, or regex_repeat.
type - (Required) The Request type on which to apply the selected Action; must be one of request, fetch, cache or response.
destination - (Required) The name of the header that is going to be affected by the Action.
ignore_if_set - (Optional) Do not add the header if it is already present. (Only applies to the set action.). Default false.
source - (Optional) Variable to be used as a source for the header content. (Does not apply to the delete action.)
regex - (Optional) Regular expression to use (Only applies to the regex and regex_repeat actions.)
substitution - (Optional) Value to substitute in place of regular expression. (Only applies to the regex and regex_repeat actions.)
priority - (Optional) Lower priorities execute first. Default: 100.

The request_setting block allow you to customize Fastly's request handling, by defining behavior that should change based on a predefined condition:

name - (Required) The domain for this request setting.
request_condition - (Required) The name of the corresponding condition to determine if this request setting should be applied. The request_condition must match the name of a defined condition.
max_stale_age - (Optional) How old an object is allowed to be to serve stale-if-error or stale-while-revalidate, in seconds. Default 60.
force_miss - (Optional) Force a cache miss for the request. If specified, can be true or false.
force_ssl - (Optional) Forces the request to use SSL (Redirects a non-SSL request to SSL).
action - (Optional) Allows you to terminate request handling and immediately perform an action. When set it can be lookup or pass (Ignore the cache completely).
bypass_busy_wait - (Optional) Disable collapsed forwarding, so you don't wait for other objects to origin.
hash_keys - (Optional) Comma separated list of varnish request object fields that should be in the hash key.
xff - (Optional) X-Forwarded-For, should be clear, leave, append, append_all, or overwrite. Default append.
timer_support - (Optional) Injects the X-Timer info into the request for viewing origin fetch durations.
geo_headers - (Optional) Injects Fastly-Geo-Country, Fastly-Geo-City, and Fastly-Geo-Region into the request headers.
default_host - (Optional) Sets the host header.

The s3logging block supports:

name - (Required) A unique name to identify this S3 Logging Bucket.
bucket_name - (Optional) An optional comment about the Domain.
s3_access_key - (Required) AWS Access Key of an account with the required permissions to post logs. It is strongly recommended you create a separate IAM user with permissions to only operate on this Bucket. This key will be not be encrypted. You can provide this key via an environment variable, FASTLY_S3_ACCESS_KEY.
s3_secret_key - (Required) AWS Secret Key of an account with the required permissions to post logs. It is strongly recommended you create a separate IAM user with permissions to only operate on this Bucket. This secret will be not be encrypted. You can provide this secret via an environment variable, FASTLY_S3_SECRET_KEY.
path - (Optional) Path to store the files. Must end with a trailing slash. If this field is left empty, the files will be saved in the bucket's root path.
domain - (Optional) If you created the S3 bucket outside of us-east-1, then specify the corresponding bucket endpoint. Example: s3-us-west-2.amazonaws.com.
period - (Optional) How frequently the logs should be transferred, in seconds. Default 3600.
gzip_level - (Optional) Level of GZIP compression, from 0-9. 0 is no compression. 1 is fastest and least compressed, 9 is slowest and most compressed. Default 0.
format - (Optional) Apache-style string or VCL variables to use for log formatting. Defaults to Apache Common Log format (%h %l %u %t %r %>s)
timestamp_format - (Optional) strftime specified timestamp formatting (default %Y-%m-%dT%H:%M:%S.000).
request_condition - (Optional) The VCL request condition to check if this Request Setting should be applied. For detailed information about Conditionals, see Fastly's Documentation on Conditionals.

The vcl block supports:

name - (Required) A unique name for this configuration block.
content - (Required) The custom VCL code to upload.
main - (Optional) If true, use this block as the main configuration. If false, use this block as an includable library. Only a single VCL block can be marked as the main block. Default is false.

Attributes Reference

The following attributes are exported:

id - The ID of the Service.
name – Name of this service.
active_version - The currently active version of your Fastly Service.
domain – Set of Domains. See above for details.
backend – Set of Backends. See above for details.
header – Set of Headers. See above for details.
s3logging – Set of S3 Logging configurations. See above for details.
vcl – Set of custom VCL configurations. See above for details.
default_host – Default host specified.
default_ttl - Default TTL.
force_destroy - Force the destruction of the Service on delete.

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fastly_service_v1

Example Usage

Argument Reference

Attributes Reference

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