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Terraform module to create AWS CodeBuild project for AWS CodePipeline.

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Usage

Include this module in your existing terraform code:

module "build" {
  source = "cloudposse/codebuild/aws"
  # Cloud Posse recommends pinning every module to a specific version
  # version     = "x.x.x"
  namespace           = "eg"
  stage               = "staging"
  name                = "app"

  # https://docs.aws.amazon.com/codebuild/latest/userguide/build-env-ref-available.html
  build_image         = "aws/codebuild/standard:2.0"
  build_compute_type  = "BUILD_GENERAL1_SMALL"
  build_timeout       = 60

  # These attributes are optional, used as ENV variables when building Docker images and pushing them to ECR
  # For more info:
  # http://docs.aws.amazon.com/codebuild/latest/userguide/sample-docker.html
  # https://www.terraform.io/docs/providers/aws/r/codebuild_project.html

  privileged_mode     = true
  aws_region          = "us-east-1"
  aws_account_id      = "xxxxxxxxxx"
  image_repo_name     = "ecr-repo-name"
  image_tag           = "latest"

  # Optional extra environment variables
  environment_variables = [
    {
      name  = "JENKINS_URL"
      value = "https://jenkins.example.com"
      type  = "PLAINTEXT"
    },
    {
      name  = "COMPANY_NAME"
      value = "Amazon"
      type  = "PLAINTEXT"
    },
    {
      name = "TIME_ZONE"
      value = "Pacific/Auckland"
      type  = "PLAINTEXT"
    }
  ]
}

Important

In Cloud Posse's examples, we avoid pinning modules to specific versions to prevent discrepancies between the documentation and the latest released versions. However, for your own projects, we strongly advise pinning each module to the exact version you're using. This practice ensures the stability of your infrastructure. Additionally, we recommend implementing a systematic approach for updating versions to avoid unexpected changes.

Makefile Targets

Available targets:

  help                                Help screen
  help/all                            Display help for all targets
  help/short                          This help short screen
  lint                                Lint terraform code

Requirements

Name Version
terraform >= 1.3
aws >= 5.0
random >= 2.1

Providers

Name Version
aws >= 5.0
random >= 2.1

Modules

Name Source Version
this cloudposse/label/null 0.25.0

Resources

Name Type
aws_codebuild_project.default resource
aws_codebuild_source_credential.authorization resource
aws_iam_policy.default resource
aws_iam_policy.default_cache_bucket resource
aws_iam_role.default resource
aws_iam_role_policy_attachment.default resource
aws_iam_role_policy_attachment.default_cache_bucket resource
aws_s3_bucket.cache_bucket resource
aws_s3_bucket_acl.default resource
aws_s3_bucket_lifecycle_configuration.default resource
aws_s3_bucket_logging.default resource
aws_s3_bucket_ownership_controls.s3_bucket_acl_ownership resource
aws_s3_bucket_public_access_block.default resource
aws_s3_bucket_server_side_encryption_configuration.default resource
aws_s3_bucket_versioning.default resource
random_string.bucket_prefix resource
aws_caller_identity.default data source
aws_iam_policy_document.combined_permissions data source
aws_iam_policy_document.permissions data source
aws_iam_policy_document.permissions_cache_bucket data source
aws_iam_policy_document.role data source
aws_iam_policy_document.vpc_permissions data source
aws_region.default data source
aws_s3_bucket.secondary_artifact data source

Inputs

Name Description Type Default Required
access_log_bucket_name Name of the S3 bucket where s3 access log will be sent to string "" no
additional_tag_map Additional key-value pairs to add to each map in tags_as_list_of_maps. Not added to tags or id.
This is for some rare cases where resources want additional configuration of tags
and therefore take a list of maps with tag key, value, and additional configuration.
map(string) {} no
artifact_location Location of artifact. Applies only for artifact of type S3 string "" no
artifact_type The build output artifact's type. Valid values for this parameter are: CODEPIPELINE, NO_ARTIFACTS or S3 string "CODEPIPELINE" no
attributes ID element. Additional attributes (e.g. workers or cluster) to add to id,
in the order they appear in the list. New attributes are appended to the
end of the list. The elements of the list are joined by the delimiter
and treated as a single ID element.
list(string) [] no
aws_account_id (Optional) AWS Account ID. Used as CodeBuild ENV variable when building Docker images. For more info: http://docs.aws.amazon.com/codebuild/latest/userguide/sample-docker.html string "" no
aws_region (Optional) AWS Region, e.g. us-east-1. Used as CodeBuild ENV variable when building Docker images. For more info: http://docs.aws.amazon.com/codebuild/latest/userguide/sample-docker.html string "" no
badge_enabled Generates a publicly-accessible URL for the projects build badge. Available as badge_url attribute when enabled bool false no
build_compute_type Instance type of the build instance string "BUILD_GENERAL1_SMALL" no
build_image Docker image for build environment, e.g. 'aws/codebuild/standard:2.0' or 'aws/codebuild/eb-nodejs-6.10.0-amazonlinux-64:4.0.0'. For more info: http://docs.aws.amazon.com/codebuild/latest/userguide/build-env-ref.html string "aws/codebuild/standard:2.0" no
build_image_pull_credentials_type Type of credentials AWS CodeBuild uses to pull images in your build.Valid values: CODEBUILD, SERVICE_ROLE. When you use a cross-account or private registry image, you must use SERVICE_ROLE credentials. string "CODEBUILD" no
build_timeout How long in minutes, from 5 to 480 (8 hours), for AWS CodeBuild to wait until timing out any related build that does not get marked as completed number 60 no
build_type The type of build environment, e.g. 'LINUX_CONTAINER' or 'WINDOWS_CONTAINER' string "LINUX_CONTAINER" no
buildspec Optional buildspec declaration to use for building the project string "" no
cache_bucket_suffix_enabled The cache bucket generates a random 13 character string to generate a unique bucket name. If set to false it uses terraform-null-label's id value. It only works when cache_type is 'S3 bool true no
cache_expiration_days How many days should the build cache be kept. It only works when cache_type is 'S3' number 7 no
cache_type The type of storage that will be used for the AWS CodeBuild project cache. Valid values: NO_CACHE, LOCAL, and S3. Defaults to NO_CACHE. If cache_type is S3, it will create an S3 bucket for storing codebuild cache inside string "NO_CACHE" no
concurrent_build_limit Specify a maximum number of concurrent builds for the project. The value specified must be greater than 0 and less than the account concurrent running builds limit. number null no
context Single object for setting entire context at once.
See description of individual variables for details.
Leave string and numeric variables as null to use default value.
Individual variable settings (non-null) override settings in context object,
except for attributes, tags, and additional_tag_map, which are merged.
any
{
"additional_tag_map": {},
"attributes": [],
"delimiter": null,
"descriptor_formats": {},
"enabled": true,
"environment": null,
"id_length_limit": null,
"label_key_case": null,
"label_order": [],
"label_value_case": null,
"labels_as_tags": [
"unset"
],
"name": null,
"namespace": null,
"regex_replace_chars": null,
"stage": null,
"tags": {},
"tenant": null
}
no
custom_policy JSON encoded IAM policy to add to the IAM service account permissions. list(string) [] no
default_permissions_enabled When 'true' default base IAM permissions to get up and running with CodeBuild are attached. Those who want a least privileged policy can instead set to false and use the custom_policy variable. bool true no
delimiter Delimiter to be used between ID elements.
Defaults to - (hyphen). Set to "" to use no delimiter at all.
string null no
description Short description of the CodeBuild project string "Managed by Terraform" no
descriptor_formats Describe additional descriptors to be output in the descriptors output map.
Map of maps. Keys are names of descriptors. Values are maps of the form
{<br/> format = string<br/> labels = list(string)<br/>}
(Type is any so the map values can later be enhanced to provide additional options.)
format is a Terraform format string to be passed to the format() function.
labels is a list of labels, in order, to pass to format() function.
Label values will be normalized before being passed to format() so they will be
identical to how they appear in id.
Default is {} (descriptors output will be empty).
any {} no
enabled Set to false to prevent the module from creating any resources bool null no
encryption_enabled When set to 'true' the resource will have AES256 encryption enabled by default bool false no
encryption_key AWS Key Management Service (AWS KMS) customer master key (CMK) to be used for encrypting the build project's build output artifacts. string null no
environment ID element. Usually used for region e.g. 'uw2', 'us-west-2', OR role 'prod', 'staging', 'dev', 'UAT' string null no
environment_variables A list of maps, that contain the keys 'name', 'value', and 'type' to be used as additional environment variables for the build. Valid types are 'PLAINTEXT', 'PARAMETER_STORE', or 'SECRETS_MANAGER'
list(object(
{
name = string
value = string
type = string
}
))
[
{
"name": "NO_ADDITIONAL_BUILD_VARS",
"type": "PLAINTEXT",
"value": "TRUE"
}
]
no
extra_permissions List of action strings which will be added to IAM service account permissions. Only used if default_permissions_enabled is set to true. list(string) [] no
fetch_git_submodules If set to true, fetches Git submodules for the AWS CodeBuild build project. bool false no
file_system_locations A set of file system locations to to mount inside the build. File system locations are documented below. any {} no
git_clone_depth Truncate git history to this many commits. number null no
github_token (Optional) GitHub auth token environment variable (GITHUB_TOKEN) string "" no
github_token_type Storage type of GITHUB_TOKEN environment variable (PARAMETER_STORE, PLAINTEXT, SECRETS_MANAGER) string "PARAMETER_STORE" no
iam_permissions_boundary ARN of the policy that is used to set the permissions boundary for the role. string null no
iam_policy_path Path to the policy. string "/service-role/" no
iam_role_path Path to the role. string null no
id_length_limit Limit id to this many characters (minimum 6).
Set to 0 for unlimited length.
Set to null for keep the existing setting, which defaults to 0.
Does not affect id_full.
number null no
image_repo_name (Optional) ECR repository name to store the Docker image built by this module. Used as CodeBuild ENV variable when building Docker images. For more info: http://docs.aws.amazon.com/codebuild/latest/userguide/sample-docker.html string "UNSET" no
image_tag (Optional) Docker image tag in the ECR repository, e.g. 'latest'. Used as CodeBuild ENV variable when building Docker images. For more info: http://docs.aws.amazon.com/codebuild/latest/userguide/sample-docker.html string "latest" no
label_key_case Controls the letter case of the tags keys (label names) for tags generated by this module.
Does not affect keys of tags passed in via the tags input.
Possible values: lower, title, upper.
Default value: title.
string null no
label_order The order in which the labels (ID elements) appear in the id.
Defaults to ["namespace", "environment", "stage", "name", "attributes"].
You can omit any of the 6 labels ("tenant" is the 6th), but at least one must be present.
list(string) null no
label_value_case Controls the letter case of ID elements (labels) as included in id,
set as tag values, and output by this module individually.
Does not affect values of tags passed in via the tags input.
Possible values: lower, title, upper and none (no transformation).
Set this to title and set delimiter to "" to yield Pascal Case IDs.
Default value: lower.
string null no
labels_as_tags Set of labels (ID elements) to include as tags in the tags output.
Default is to include all labels.
Tags with empty values will not be included in the tags output.
Set to [] to suppress all generated tags.
Notes:
The value of the name tag, if included, will be the id, not the name.
Unlike other null-label inputs, the initial setting of labels_as_tags cannot be
changed in later chained modules. Attempts to change it will be silently ignored.
set(string)
[
"default"
]
no
local_cache_modes Specifies settings that AWS CodeBuild uses to store and reuse build dependencies. Valid values: LOCAL_SOURCE_CACHE, LOCAL_DOCKER_LAYER_CACHE, and LOCAL_CUSTOM_CACHE list(string) [] no
logs_config Configuration for the builds to store log data to CloudWatch or S3. any {} no
name ID element. Usually the component or solution name, e.g. 'app' or 'jenkins'.
This is the only ID element not also included as a tag.
The "name" tag is set to the full id string. There is no tag with the value of the name input.
string null no
namespace ID element. Usually an abbreviation of your organization name, e.g. 'eg' or 'cp', to help ensure generated IDs are globally unique string null no
private_repository Set to true to login into private repository with credentials supplied in source_credential variable. bool false no
privileged_mode (Optional) If set to true, enables running the Docker daemon inside a Docker container on the CodeBuild instance. Used when building Docker images bool false no
regex_replace_chars Terraform regular expression (regex) string.
Characters matching the regex will be removed from the ID elements.
If not set, "/[^a-zA-Z0-9-]/" is used to remove all characters other than hyphens, letters and digits.
string null no
report_build_status Set to true to report the status of a build's start and finish to your source provider. This option is only valid when the source_type is BITBUCKET or GITHUB bool false no
s3_cache_bucket_name Use an existing s3 bucket name for cache. Relevant if cache_type is set to S3. string null no
secondary_artifact_encryption_enabled Set to true to enable encryption on the secondary artifact bucket bool false no
secondary_artifact_identifier Secondary artifact identifier. Must match the identifier in the build spec string null no
secondary_artifact_location Location of secondary artifact. Must be an S3 reference string null no
secondary_sources (Optional) secondary source for the codebuild project in addition to the primary location
list(object(
{
git_clone_depth = number
location = string
source_identifier = string
type = string
fetch_submodules = bool
insecure_ssl = bool
report_build_status = bool
}))
[] no
source_credential_auth_type The type of authentication used to connect to a GitHub, GitHub Enterprise, or Bitbucket repository. string "PERSONAL_ACCESS_TOKEN" no
source_credential_server_type The source provider used for this project. string "GITHUB" no
source_credential_token For GitHub or GitHub Enterprise, this is the personal access token. For Bitbucket, this is the app password. string "" no
source_credential_user_name The Bitbucket username when the authType is BASIC_AUTH. This parameter is not valid for other types of source providers or connections. string "" no
source_location The location of the source code from git or s3 string "" no
source_type The type of repository that contains the source code to be built. Valid values for this parameter are: CODECOMMIT, CODEPIPELINE, GITHUB, GITHUB_ENTERPRISE, BITBUCKET or S3 string "CODEPIPELINE" no
source_version A version of the build input to be built for this project. If not specified, the latest version is used. string "" no
stage ID element. Usually used to indicate role, e.g. 'prod', 'staging', 'source', 'build', 'test', 'deploy', 'release' string null no
tags Additional tags (e.g. {'BusinessUnit': 'XYZ'}).
Neither the tag keys nor the tag values will be modified by this module.
map(string) {} no
tenant ID element _(Rarely used, not included by default)_. A customer identifier, indicating who this instance of a resource is for string null no
versioning_enabled A state of versioning. Versioning is a means of keeping multiple variants of an object in the same bucket bool true no
vpc_config Configuration for the builds to run inside a VPC. any {} no

Outputs

Name Description
badge_url The URL of the build badge when badge_enabled is enabled
cache_bucket_arn Cache S3 bucket ARN
cache_bucket_name Cache S3 bucket name
project_arn Project ARN
project_id Project ID
project_name Project name
role_arn IAM Role ARN
role_id IAM Role ID

Related Projects

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  1. Review our Code of Conduct and Contributor Guidelines.
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  3. Clone the project to your own machine
  4. Commit changes to your own branch
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License

License

Preamble to the Apache License, Version 2.0

Complete license is available in the LICENSE file.

Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements.  See the NOTICE file
distributed with this work for additional information
regarding copyright ownership.  The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License.  You may obtain a copy of the License at

  https://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied.  See the License for the
specific language governing permissions and limitations
under the License.

Trademarks

All other trademarks referenced herein are the property of their respective owners.


Copyright Β© 2017-2024 Cloud Posse, LLC

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