diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..b6abc3c --- /dev/null +++ b/.gitignore @@ -0,0 +1,11 @@ +# Compiled files +*.tfstate +*.tfstate.backup + +# Module directory +.terraform +.idea +*.iml + +.build-harness +build-harness diff --git a/.travis.yml b/.travis.yml new file mode 100644 index 0000000..9528108 --- /dev/null +++ b/.travis.yml @@ -0,0 +1,16 @@ +addons: + apt: + packages: + - git + - make + - curl + + install: + - make init + + script: + - make terraform/install + - make terraform/get-plugins + - make terraform/get-modules + - make terraform/lint + - make terraform/validate diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..c37833f --- /dev/null +++ b/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright 2018 Cloud Posse, LLC + + Licensed 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 + + http://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. diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..d002c7d --- /dev/null +++ b/Makefile @@ -0,0 +1,6 @@ +SHELL := /bin/bash + +-include $(shell curl -sSL -o .build-harness "https://git.io/build-harness"; echo .build-harness) + +lint: + $(SELF) terraform/install terraform/get-modules terraform/get-plugins terraform/lint terraform/validate diff --git a/README.md b/README.md index cec006a..21c194d 100644 --- a/README.md +++ b/README.md @@ -1,2 +1,89 @@ -# terraform-aws-ecs-codepipeline -Terraform Module for CI/CD with AWS Code Pipeline and Code Build for ECS https://cloudposse.com/ +![Cloud Posse](https://cloudposse.com/logo-300x69.png) + +# terraform-aws-ecs-codepipeline [![Build Status](https://travis-ci.org/cloudposse/terraform-aws-ecs-codepipeline.svg?branch=master)](https://travis-ci.org/cloudposse/terraform-aws-ecs-codepipeline) + + +## Usage + + +## Help + +**Got a question?** + +File a GitHub [issue](https://github.com/cloudposse/terraform-aws-ecs-codepipeline/issues), send us an [email](mailto:hello@cloudposse.com) or reach out to us on [Gitter](https://gitter.im/cloudposse/). + +## Contributing + +### Bug Reports & Feature Requests + +Please use the [issue tracker](https://github.com/cloudposse/terraform-aws-ecs-codepipeline/issues) to report any bugs or file feature requests. + +### Developing + +If you are interested in being a contributor and want to get involved in developing `terraform-aws-ecs-codepipeline`, we would love to hear from you! Shoot us an [email](mailto:hello@cloudposse.com). + +In general, PRs are welcome. We follow the typical "fork-and-pull" Git workflow. + + 1. **Fork** the repo on GitHub + 2. **Clone** the project to your own machine + 3. **Commit** changes to your own branch + 4. **Push** your work back up to your fork + 5. Submit a **Pull request** so that we can review your changes + +**NOTE:** Be sure to merge the latest from "upstream" before making a pull request! + +## License + +[APACHE 2.0](LICENSE) © 2018 [Cloud Posse, LLC](https://cloudposse.com) + +See [LICENSE](LICENSE) for full details. + + 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 + + http://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. + +## About + +This project is maintained and funded by [Cloud Posse, LLC][website]. + +![Cloud Posse](https://cloudposse.com/logo-300x69.png) + + +Like it? Please let us know at + +We love [Open Source Software](https://github.com/cloudposse/)! + +See [our other projects][community] +or [hire us][hire] to help build your next cloud platform. + + [website]: https://cloudposse.com/ + [community]: https://github.com/cloudposse/ + [hire]: https://cloudposse.com/contact/ + + +## Contributors + +| [![Erik Osterman][erik_img]][erik_web]
[Erik Osterman][erik_web] | [![Andriy Knysh][andriy_img]][andriy_web]
[Andriy Knysh][andriy_web] |[![Igor Rodionov][igor_img]][igor_web]
[Igor Rodionov][igor_img]|[![Sarkis Varozian][sarkis_img]][sarkis_web]
[Sarkis Varozian][sarkis_web] | +|-------------------------------------------------------|------------------------------------------------------------------|------------------------------------------------------------------|------------------------------------------------------------------| + +[erik_img]: http://s.gravatar.com/avatar/88c480d4f73b813904e00a5695a454cb?s=144 +[erik_web]: https://github.com/osterman/ +[andriy_img]: https://avatars0.githubusercontent.com/u/7356997?v=4&u=ed9ce1c9151d552d985bdf5546772e14ef7ab617&s=144 +[andriy_web]: https://github.com/aknysh/ +[igor_img]: http://s.gravatar.com/avatar/bc70834d32ed4517568a1feb0b9be7e2?s=144 +[igor_web]: https://github.com/goruha/ +[sarkis_img]: https://avatars3.githubusercontent.com/u/42673?s=144&v=4 +[sarkis_web]: https://github.com/sarkis/ diff --git a/main.tf b/main.tf new file mode 100644 index 0000000..2202e35 --- /dev/null +++ b/main.tf @@ -0,0 +1,249 @@ +module "codepipeline_label" { + source = "github.com/cloudposse/terraform-terraform-label.git?ref=0.1.2" + attributes = ["${compact(concat(var.attributes, list("codepipeline")))}"] + delimiter = "${var.delimiter}" + name = "${var.name}" + namespace = "${var.namespace}" + stage = "${var.stage}" + tags = "${var.tags}" +} + +resource "aws_s3_bucket" "default" { + bucket = "${module.codepipeline_label.id}" + acl = "private" + tags = "${module.codepipeline_label.tags}" +} + +module "codepipeline_assume_label" { + source = "github.com/cloudposse/terraform-terraform-label.git?ref=0.1.2" + attributes = ["${compact(concat(var.attributes, list("codepipeline", "assume")))}"] + delimiter = "${var.delimiter}" + name = "${var.name}" + namespace = "${var.namespace}" + stage = "${var.stage}" + tags = "${var.tags}" +} + +resource "aws_iam_role" "default" { + name = "${module.codepipeline_assume_label.id}" + assume_role_policy = "${data.aws_iam_policy_document.assume.json}" +} + +data "aws_iam_policy_document" "assume" { + statement { + sid = "" + + actions = [ + "sts:AssumeRole", + ] + + principals { + type = "Service" + identifiers = ["codepipeline.amazonaws.com"] + } + + effect = "Allow" + } +} + +resource "aws_iam_role_policy_attachment" "default" { + role = "${aws_iam_role.default.id}" + policy_arn = "${aws_iam_policy.default.arn}" +} + +resource "aws_iam_policy" "default" { + name = "${module.codepipeline_label.id}" + policy = "${data.aws_iam_policy_document.default.json}" +} + +data "aws_iam_policy_document" "default" { + statement { + sid = "" + + actions = [ + "ec2:*", + "elasticloadbalancing:*", + "autoscaling:*", + "cloudwatch:*", + "s3:*", + "sns:*", + "cloudformation:*", + "rds:*", + "sqs:*", + "ecs:*", + "iam:PassRole", + ] + + resources = ["*"] + effect = "Allow" + } +} + +resource "aws_iam_role_policy_attachment" "s3" { + role = "${aws_iam_role.default.id}" + policy_arn = "${aws_iam_policy.s3.arn}" +} + +module "codepipeline_s3_policy_label" { + source = "github.com/cloudposse/terraform-terraform-label.git?ref=0.1.2" + attributes = ["${compact(concat(var.attributes, list("codepipeline", "s3")))}"] + delimiter = "${var.delimiter}" + name = "${var.name}" + namespace = "${var.namespace}" + stage = "${var.stage}" + tags = "${var.tags}" +} + +resource "aws_iam_policy" "s3" { + name = "${module.codepipeline_s3_policy_label.id}" + policy = "${data.aws_iam_policy_document.s3.json}" +} + +data "aws_iam_policy_document" "s3" { + statement { + sid = "" + + actions = [ + "s3:GetObject", + "s3:GetObjectVersion", + "s3:GetBucketVersioning", + "s3:PutObject", + ] + + resources = [ + "${aws_s3_bucket.default.arn}", + "${aws_s3_bucket.default.arn}/*", + ] + + effect = "Allow" + } +} + +resource "aws_iam_role_policy_attachment" "codebuild" { + role = "${aws_iam_role.default.id}" + policy_arn = "${aws_iam_policy.codebuild.arn}" +} + +module "codebuild_label" { + source = "github.com/cloudposse/terraform-terraform-label.git?ref=0.1.2" + attributes = ["${compact(concat(var.attributes, list("codebuild")))}"] + delimiter = "${var.delimiter}" + name = "${var.name}" + namespace = "${var.namespace}" + stage = "${var.stage}" + tags = "${var.tags}" +} + +resource "aws_iam_policy" "codebuild" { + name = "${module.codebuild_label.id}" + policy = "${data.aws_iam_policy_document.codebuild.json}" +} + +data "aws_iam_policy_document" "codebuild" { + statement { + sid = "" + + actions = [ + "codebuild:*", + ] + + resources = ["${module.build.project_id}"] + effect = "Allow" + } +} + +module "build" { + source = "git::https://github.com/cloudposse/terraform-aws-codebuild.git?ref=tags/0.7.1" + namespace = "${var.namespace}" + name = "${var.name}" + stage = "${var.stage}" + build_image = "${var.build_image}" + build_compute_type = "${var.build_compute_type}" + buildspec = "${var.buildspec}" + delimiter = "${var.delimiter}" + attributes = "${concat(var.attributes, list("build"))}" + tags = "${var.tags}" + privileged_mode = "${var.privileged_mode}" + aws_region = "${signum(length(var.aws_region)) == 1 ? var.aws_region : data.aws_region.default.name}" + aws_account_id = "${signum(length(var.aws_account_id)) == 1 ? var.aws_account_id : data.aws_caller_identity.default.account_id}" + image_repo_name = "${var.image_repo_name}" + image_tag = "${var.image_tag}" + github_token = "${var.github_oauth_token}" +} + +resource "aws_iam_role_policy_attachment" "codebuild_s3" { + role = "${module.build.role_arn}" + policy_arn = "${aws_iam_policy.s3.arn}" +} + +resource "aws_codepipeline" "source_build_deploy" { + name = "${module.codepipeline_label.id}" + role_arn = "${aws_iam_role.default.arn}" + + artifact_store { + location = "${aws_s3_bucket.default.bucket}" + type = "S3" + } + + stage { + name = "Source" + + action { + name = "Source" + category = "Source" + owner = "ThirdParty" + provider = "GitHub" + version = "1" + output_artifacts = ["code"] + + configuration { + OAuthToken = "${var.github_oauth_token}" + Owner = "${var.repo_owner}" + Repo = "${var.repo_name}" + Branch = "${var.branch}" + PollForSourceChanges = "${var.poll_source_changes}" + } + } + } + + stage { + name = "Build" + + action { + name = "Build" + category = "Build" + owner = "AWS" + provider = "CodeBuild" + version = "1" + + input_artifacts = ["code"] + output_artifacts = ["task"] + + configuration { + ProjectName = "${module.build.project_name}" + } + } + } + + stage { + name = "Deploy" + + action { + name = "Deploy" + category = "Deploy" + owner = "AWS" + provider = "ECS" + input_artifacts = ["task"] + version = "1" + + configuration { + ClusterName = "${var.ecs_cluster_name}" + ServiceName = "${var.service_name}" + } + } + } +} + +data "aws_caller_identity" "default" {} + +data "aws_region" "default" {} diff --git a/variables.tf b/variables.tf new file mode 100644 index 0000000..518f4a5 --- /dev/null +++ b/variables.tf @@ -0,0 +1,115 @@ +variable "namespace" { + default = "global" + description = "Namespace, which could be your organization name, e.g. 'cp' or 'cloudposse'" +} + +variable "stage" { + default = "default" + description = "Stage, e.g. 'prod', 'staging', 'dev', or 'test'" +} + +variable "name" { + default = "app" + description = "Solution name, e.g. 'app' or 'jenkins'" +} + +variable "enabled" { + default = "true" + description = "Enable ``CodePipeline`` creation" +} + +variable "ecs_cluster_name" { + type = "string" + description = "ECS Cluster Name" +} + +variable "service_name" { + type = "string" + description = "ECS Service Name" +} + +variable "github_oauth_token" { + description = "GitHub Oauth Token with permissions to access private repositories" +} + +variable "repo_owner" { + description = "GitHub Organization or Username." +} + +variable "repo_name" { + description = "GitHub repository name of the application to be built and deployed to ECS." +} + +variable "branch" { + description = "Branch of the GitHub repository, _e.g._ ``master``" +} + +variable "build_image" { + default = "aws/codebuild/docker:17.09.0" + description = "Docker image for build environment, _e.g._ `aws/codebuild/docker:docker:17.09.0`" +} + +variable "build_compute_type" { + default = "BUILD_GENERAL1_SMALL" + description = "`CodeBuild` instance size. Possible values are: `BUILD_GENERAL1_SMALL` `BUILD_GENERAL1_MEDIUM` `BUILD_GENERAL1_LARGE`" +} + +variable "buildspec" { + default = "" + description = "Declaration to use for building the project. [For more info](http://docs.aws.amazon.com/codebuild/latest/userguide/build-spec-ref.html)" +} + +# https://www.terraform.io/docs/configuration/variables.html +# It is recommended you avoid using boolean values and use explicit strings +variable "poll_source_changes" { + type = "string" + default = "true" + description = "Periodically check the location of your source content and run the pipeline if changes are detected" +} + +variable "delimiter" { + type = "string" + default = "-" + description = "Delimiter to be used between `name`, `namespace`, `stage`, etc." +} + +variable "attributes" { + type = "list" + default = [] + description = "Additional attributes (e.g. `policy` or `role`)" +} + +variable "tags" { + type = "map" + default = {} + description = "Additional tags (e.g. `map('BusinessUnit', 'XYZ')`" +} + +variable "privileged_mode" { + default = "false" + description = "If set to true, enables running the Docker daemon inside a Docker container on the CodeBuild instance. Used when building Docker images" +} + +variable "aws_region" { + type = "string" + default = "" + description = "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)" +} + +variable "aws_account_id" { + type = "string" + default = "" + description = "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)" +} + +variable "image_repo_name" { + type = "string" + default = "UNSET" + description = "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)" +} + +variable "image_tag" { + type = "string" + default = "latest" + description = "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)" +}