backend-pay-cicd.tf

resource "aws_codepipeline" "payments" {
  name     = "parkingspace-payments-pipeline"
  role_arn = aws_iam_role.payments_pipeline.arn

  artifact_store {
    location = aws_s3_bucket.payments_deploy.bucket
    type     = "S3"
  }

  stage {
    name = "Source"

    action {
      name             = "Source"
      category         = "Source"
      owner            = "AWS"
      provider         = "CodeStarSourceConnection"
      version          = "1"
      output_artifacts = ["source_output"]

      configuration = {
        ConnectionArn    = aws_codestarconnections_connection.conn.arn
        FullRepositoryId = "team-spacelab/parkingspace-payments"
        BranchName       = "main"
      }
    }
  }

  stage {
    name = "Build"

    action {
      name             = "Build"
      category         = "Build"
      owner            = "AWS"
      provider         = "CodeBuild"
      input_artifacts  = ["source_output"]
      output_artifacts = ["build_output"]
      version          = "1"

      configuration = {
        ProjectName = aws_codebuild_project.payments.name
      }
    }
  }

  stage {
    name = "Deploy"

    action {
      name            = "Deploy"
      category        = "Deploy"
      owner           = "AWS"
      provider        = "ECS"
      input_artifacts = ["build_output"]
      version         = "1"

      configuration = {
        ClusterName       = aws_ecs_cluster.backend.name
        ServiceName       = aws_ecs_service.payments.name
        FileName          = "imagedefinitions.json"
        DeploymentTimeout = "10"
      }
    }
  }
}

resource "aws_codebuild_project" "payments" {
  name = "parkingspace-payments-codebuild"
  artifacts {
    type = "CODEPIPELINE"
  }
  environment {
    compute_type    = "BUILD_GENERAL1_SMALL"
    image           = "aws/codebuild/standard:6.0"
    type            = "LINUX_CONTAINER"
    privileged_mode = true
  }
  service_role = aws_iam_role.payments_build.arn
  source {
    type = "CODEPIPELINE"
  }
}

resource "aws_s3_bucket" "payments_deploy" {
  bucket_prefix = "parkingspace-payments-codepipeline-"
}

resource "aws_s3_bucket_acl" "payments" {
  bucket = aws_s3_bucket.payments_deploy.id
  acl    = "private"
}

resource "aws_iam_role" "payments_pipeline" {
  name = "parkingspace-payments-codepipeline-role"

  assume_role_policy = <<EOF
{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Effect": "Allow",
      "Principal": {
        "Service": "codepipeline.amazonaws.com"
      },
      "Action": "sts:AssumeRole"
    }
  ]
}
EOF
}

resource "aws_iam_role_policy" "payments_pipeline" {
  name = "parkingspace-payments-codepipeline-policy"
  role = aws_iam_role.payments_pipeline.id

  policy = <<EOF
{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Effect":"Allow",
      "Action": [
        "s3:GetObject",
        "s3:GetObjectVersion",
        "s3:GetBucketVersioning",
        "s3:PutObjectAcl",
        "s3:PutObject"
      ],
      "Resource": [
        "${aws_s3_bucket.payments_deploy.arn}",
        "${aws_s3_bucket.payments_deploy.arn}/*"
      ]
    },
    {
      "Effect": "Allow",
      "Action": [
        "codestar-connections:UseConnection"
      ],
      "Resource": "${aws_codestarconnections_connection.conn.arn}"
    },
    {
      "Effect": "Allow",
      "Action": [
        "codebuild:BatchGetBuilds",
        "codebuild:StartBuild"
      ],
      "Resource": "*"
    },
    {
      "Action": [
        "iam:PassRole"
      ],
      "Resource": "*",
      "Effect": "Allow",
      "Condition": {
        "StringEqualsIfExists": {
          "iam:PassedToService": [
            "cloudformation.amazonaws.com",
            "elasticbeanstalk.amazonaws.com",
            "ec2.amazonaws.com",
            "ecs-tasks.amazonaws.com"
          ]
        }
      }
    },
    {
        "Action": [
            "codecommit:CancelUploadArchive",
            "codecommit:GetBranch",
            "codecommit:GetCommit",
            "codecommit:GetRepository",
            "codecommit:GetUploadArchiveStatus",
            "codecommit:UploadArchive"
        ],
        "Resource": "*",
        "Effect": "Allow"
    },
    {
        "Action": [
            "codedeploy:CreateDeployment",
            "codedeploy:GetApplication",
            "codedeploy:GetApplicationRevision",
            "codedeploy:GetDeployment",
            "codedeploy:GetDeploymentConfig",
            "codedeploy:RegisterApplicationRevision"
        ],
        "Resource": "*",
        "Effect": "Allow"
    },
    {
        "Action": [
            "codestar-connections:UseConnection"
        ],
        "Resource": "*",
        "Effect": "Allow"
    },
    {
        "Action": [
            "elasticbeanstalk:*",
            "ec2:*",
            "elasticloadbalancing:*",
            "autoscaling:*",
            "cloudwatch:*",
            "s3:*",
            "sns:*",
            "cloudformation:*",
            "rds:*",
            "sqs:*",
            "ecs:*"
        ],
        "Resource": "*",
        "Effect": "Allow"
    },
    {
        "Action": [
            "lambda:InvokeFunction",
            "lambda:ListFunctions"
        ],
        "Resource": "*",
        "Effect": "Allow"
    },
    {
        "Action": [
            "opsworks:CreateDeployment",
            "opsworks:DescribeApps",
            "opsworks:DescribeCommands",
            "opsworks:DescribeDeployments",
            "opsworks:DescribeInstances",
            "opsworks:DescribeStacks",
            "opsworks:UpdateApp",
            "opsworks:UpdateStack"
        ],
        "Resource": "*",
        "Effect": "Allow"
    },
    {
        "Action": [
            "cloudformation:CreateStack",
            "cloudformation:DeleteStack",
            "cloudformation:DescribeStacks",
            "cloudformation:UpdateStack",
            "cloudformation:CreateChangeSet",
            "cloudformation:DeleteChangeSet",
            "cloudformation:DescribeChangeSet",
            "cloudformation:ExecuteChangeSet",
            "cloudformation:SetStackPolicy",
            "cloudformation:ValidateTemplate"
        ],
        "Resource": "*",
        "Effect": "Allow"
    },
    {
        "Action": [
            "codebuild:BatchGetBuilds",
            "codebuild:StartBuild",
            "codebuild:BatchGetBuildBatches",
            "codebuild:StartBuildBatch"
        ],
        "Resource": "*",
        "Effect": "Allow"
    },
    {
        "Effect": "Allow",
        "Action": [
            "devicefarm:ListProjects",
            "devicefarm:ListDevicePools",
            "devicefarm:GetRun",
            "devicefarm:GetUpload",
            "devicefarm:CreateUpload",
            "devicefarm:ScheduleRun"
        ],
        "Resource": "*"
    },
    {
        "Effect": "Allow",
        "Action": [
            "servicecatalog:ListProvisioningArtifacts",
            "servicecatalog:CreateProvisioningArtifact",
            "servicecatalog:DescribeProvisioningArtifact",
            "servicecatalog:DeleteProvisioningArtifact",
            "servicecatalog:UpdateProduct"
        ],
        "Resource": "*"
    },
    {
        "Effect": "Allow",
        "Action": [
            "cloudformation:ValidateTemplate"
        ],
        "Resource": "*"
    },
    {
        "Effect": "Allow",
        "Action": [
            "ecr:DescribeImages"
        ],
        "Resource": "*"
    },
    {
        "Effect": "Allow",
        "Action": [
            "states:DescribeExecution",
            "states:DescribeStateMachine",
            "states:StartExecution"
        ],
        "Resource": "*"
    },
    {
        "Effect": "Allow",
        "Action": [
            "appconfig:StartDeployment",
            "appconfig:StopDeployment",
            "appconfig:GetDeployment"
        ],
        "Resource": "*"
    }
  ]
}
EOF
}

resource "aws_iam_role" "payments_build" {
  name = "parkingspace-payments-codebuild-role"

  assume_role_policy = <<EOF
{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Effect": "Allow",
      "Principal": {
        "Service": "codebuild.amazonaws.com"
      },
      "Action": "sts:AssumeRole"
    }
  ]
}
EOF
}

resource "aws_iam_role_policy" "payments_build" {
  name = "parkingspace-payments-codebuild-policy"
  role = aws_iam_role.payments_build.id

  policy = <<EOF
{
  "Version": "2012-10-17",
  "Statement": [
    {
      "Effect": "Allow",
      "Resource": [
        "*"
      ],
      "Action": [
        "logs:CreateLogGroup",
        "logs:CreateLogStream",
        "logs:PutLogEvents"
      ]
    },
    {
      "Effect":"Allow",
      "Action": [
        "s3:GetObject",
        "s3:GetObjectVersion",
        "s3:GetBucketVersioning",
        "s3:PutObjectAcl",
        "s3:PutObject"
      ],
      "Resource": [
        "${aws_s3_bucket.payments_deploy.arn}",
        "${aws_s3_bucket.payments_deploy.arn}/*"
      ]
    },
    {
      "Effect": "Allow",
      "Action": [
        "ecr:CompleteLayerUpload",
        "ecr:UploadLayerPart",
        "ecr:InitiateLayerUpload",
        "ecr:BatchCheckLayerAvailability",
        "ecr:PutImage"
      ],
      "Resource": "${aws_ecr_repository.payments.arn}"
    },
    {
      "Effect": "Allow",
      "Action": "ecr:GetAuthorizationToken",
      "Resource": "*"
    },
    {
      "Effect": "Allow",
      "Action": [
        "ssm:GetParameter"
      ],
      "Resource": [
        "${aws_ssm_parameter.payments_env.arn}"
      ]
    },
    {
      "Effect": "Allow",
      "Action": [
        "kms:Decrypt"
      ],
      "Resource": "*",
      "Condition": {
        "StringLike": {
          "kms:RequestAlias": "alias/aws/ssm"
        }
      }
    }
  ]
}
EOF
}