AWSTemplateFormatVersion: "2010-09-09"
Description: "Artifactory: Deploys the EC2 Autoscaling, LaunchConfig and Instances (qs-1qpmmjh5o)"
Metadata:
  cfn-lint:
    config:
      ignore_checks:
        - W9006
        - W9002
        - W9003
        - W9004
        - E9101
      ignore_reasons:
        - E9101: "'master' is part of the product naming conventions for now"
Parameters:
  PrivateSubnetIds:
    Type: List<AWS::EC2::Subnet::Id>
  MinScalingNodes:
    Type: Number
  MaxScalingNodes:
    Type: Number
  DeploymentTag:
    Type: String
  HostRole:
    Type: String
  QsS3BucketName:
    Type: String
  QsS3KeyPrefix:
    Type: String
  QsS3Uri:
    Type: String
  ArtifactoryLicensesSecretName:
    Type: String
  ArtifactoryServerName:
    Type: String
  Certificate:
    Type: String
  CertificateKey:
    Type: String
    NoEcho: 'true'
  CertificateDomain:
    Type: String
  EnableSSL:
    Type: String
  ArtifactoryS3Bucket:
    Type: String
  DatabaseUrl:
    Type: String
  DatabaseDriver:
    Type: String
  DatabasePluginUrl:
    Type: String
  DatabasePlugin:
    Type: String
  DatabaseType:
    Type: String
  DatabaseUser:
    Type: String
  DatabasePassword:
    Type: String
    NoEcho: 'true'
  MasterKey:
    Type: String
    NoEcho: 'true'
  ExtraJavaOptions:
    Type: String
  ArtifactoryVersion:
    Type: String
  KeyPairName:
    Type: AWS::EC2::KeyPair::KeyName
  TargetGroupARN:
    Type: String
  SSLTargetGroupARN:
    Type: String
  InternalTargetGroupARN:
    Type: String
  HostProfile:
    Type: String
  SecurityGroups:
    Type: String
  InstanceType:
    Type: String
  # PrimaryVolume:
  #   Type: String
  # VolumeSize:
  #   Type: Number
  ArtifactoryEfsFileSystem:
    Type: String

Mappings:
  AWSAMIRegionMap:
# To populate additional mappings use following link
# https://raw.githubusercontent.com/aws-quickstart/quickstart-linux-bastion/master/templates/linux-bastion.template
# link from centos: https://www.centos.org/download/aws-images/
    ap-northeast-1:
      CentOS7HVM: "ami-06a46da680048c8ae"
    ap-northeast-2:
      CentOS7HVM: "ami-06e83aceba2cb0907"
    ap-south-1:
      CentOS7HVM: "ami-026f33d38b6410e30"
    ap-southeast-1:
      CentOS7HVM: "ami-07f65177cb990d65b"
    ap-southeast-2:
      CentOS7HVM: "ami-0b2045146eb00b617"
    ca-central-1:
      CentOS7HVM: "ami-04a25c39dc7a8aebb"
    eu-central-1:
      CentOS7HVM: "ami-0e8286b71b81c3cc1"
    me-south-1:
      CentOS7HVM: "ami-011c71a894b10f35b"
    ap-east-1:
      CentOS7HVM: "ami-0e5c29e6c87a9644f"
    eu-north-1:
      CentOS7HVM: "ami-05788af9005ef9a93"
    eu-south-1:
      CentOS7HVM: "ami-0a84267606bcea16b"
    eu-west-1:
      CentOS7HVM: "ami-0b850cf02cc00fdc8"
    eu-west-2:
      CentOS7HVM: "ami-09e5afc68eed60ef4"
    eu-west-3:
      CentOS7HVM: "ami-0cb72d2e599cffbf9"
    sa-east-1:
      CentOS7HVM: "ami-0b30f38d939dd4b54"
    us-east-1:
      CentOS7HVM: "ami-00e87074e52e6c9f9"
    us-east-2:
      CentOS7HVM: "ami-01e36b7901e884a10"
      # CentOS7HVM: "ami-07f692d95b2b9c8c5" #arm64  https://www.centos.org/download/aws-images/
    us-west-1:
      CentOS7HVM: "ami-098f55b4287a885ba"
      # CentOS7HVM: "ami-09748e99ee14e3823" #arm64  https://www.centos.org/download/aws-images/
    us-west-2:
      CentOS7HVM: "ami-0bc06212a56393ee1"
    cn-north-1:
      CentOS7HVM: "ami-0e02aaefeb74c3373"
    cn-northwest-1:
      CentOS7HVM: "ami-07183a7702633260b"
    us-gov-east-1:
      CentOS7HVM: "ami-00e30c71"
    us-gov-west-1:
      CentOS7HVM: "ami-bbba86da"

Resources:
  ArtifactoryScalingGroup:
    Type: AWS::AutoScaling::AutoScalingGroup
    Properties:
      LaunchConfigurationName: !Ref ArtifactoryLaunchConfiguration
      VPCZoneIdentifier: !Ref PrivateSubnetIds
      MinSize: !Ref MinScalingNodes
      MaxSize: !Ref MaxScalingNodes
      Cooldown: '300'
      DesiredCapacity: !Ref MinScalingNodes
      TargetGroupARNs:
        - !Ref TargetGroupARN
        - !Ref SSLTargetGroupARN
        - !Ref InternalTargetGroupARN
      HealthCheckType: ELB
      HealthCheckGracePeriod: 1800
      Tags:
        - Key: Name
          Value: !Ref DeploymentTag
          PropagateAtLaunch: true
        - Key: ArtifactoryVersion
          Value: !Ref ArtifactoryVersion
          PropagateAtLaunch: true
      TerminationPolicies:
        - OldestInstance
        - Default
    CreationPolicy:
      ResourceSignal:
        Count: !Ref MinScalingNodes
        Timeout: PT60M

  ArtifactoryLaunchConfiguration:
    Type: AWS::AutoScaling::LaunchConfiguration
    Metadata:
      AWS::CloudFormation::Authentication:
        S3AccessCreds:
          type: S3
          roleName:
            - !Ref HostRole  # !Ref ArtifactoryHostRole
          buckets:
            - !Ref QsS3BucketName
      AWS::CloudFormation::Init:
        configSets:
          jfrog_ami_setup:
            - "config-cloudwatch"
            - "config-ansible-art-ami"
            - "config-artifactory"
            - "secure-artifactory"
          artifactory_install:
            - "config-cloudwatch"
            - "config-artifactory"
            - "secure-artifactory"
        config-cloudwatch:
          files:
            /root/cloudwatch.conf:
              content: |
                [general]
                state_file = /var/awslogs/state/agent-state

                [/var/log/messages]
                file = /var/log/messages
                log_group_name = /artifactory/instances/{instance_id}
                log_stream_name = /var/log/messages/
                datetime_format = %b %d %H:%M:%S

                [/var/log/amazon/efs]
                file = /var/log/amazon/efs
                log_group_name = /artifactory/instances/{instance_id}
                log_stream_name = /var/log/amazon/efs/
                datetime_format = %b %d %H:%M:%S

                [/var/log/jfrog-ami-setup.log]
                file = /var/log/messages
                log_group_name = /artifactory/instances/{instance_id}
                log_stream_name = /var/log/jfrog-ami-setup.log
                datetime_format = %b %d %H:%M:%S

                [/var/log/jfrog-ami-artifactory.log]
                file = /var/log/messages
                log_group_name = /artifactory/instances/{instance_id}
                log_stream_name = /var/log/jfrog-ami-artifactory.log
                datetime_format = %b %d %H:%M:%S
              mode: "0400"
        config-ansible-art-ami:
          files:
            /root/.jfrog_ami/jfrog-ami-setup.yml:
              content: !Sub |
                  # Base install for JFrogAMIInstance
                  - import_playbook: artifactory-ami.yml
                    vars:
                      ami_creation: false
                      artifactory_ha_enabled: false
                      artifactory_tar: "https://releases.jfrog.io/artifactory/artifactory-pro/org/artifactory/pro/jfrog-artifactory-pro/${ArtifactoryVersion}/jfrog-artifactory-pro-${ArtifactoryVersion}-linux.tar.gz"
                      artifactory_version: ${ArtifactoryVersion}
                      db_download_url: "https://jdbc.postgresql.org/download/postgresql-42.2.12.jar"
                      db_type: "postgresql"
                      db_driver: "org.postgresql.Driver"
              mode: "0400"
        config-artifactory:
          files:
            /root/mount_efs.sh:
              content: !Sub |
                #!/usr/bin/env bash
                
                ARTIFACTORY_HOME="/opt/jfrog/artifactory-pro-${ArtifactoryVersion}"
                # Get instance id from AWS
                INSTANCE_ID=$(curl -s http://169.254.169.254/latest/meta-data/instance-id)

                EFS_FILE_SYSTEM_ID="${ArtifactoryEfsFileSystem}"
                EFS_MOUNT_POINT="/efsmount"
                EFS_MOUNT_TARGET_DNS="$EFS_FILE_SYSTEM_ID.efs.${AWS::Region}.amazonaws.com"

                echo "before mounting efs"
                ls -l /
                mkdir -p $EFS_MOUNT_POINT
                mount -t nfs4 -o nfsvers=4.1,rsize=1048576,wsize=1048576,hard,timeo=600,retrans=2,noresvport $EFS_MOUNT_TARGET_DNS:/ $EFS_MOUNT_POINT
                chmod go+rw $EFS_MOUNT_POINT
                echo "after mounting efs"
                ls -l /

                # mkdir -p $EFS_MOUNT_POINT/$INSTANCE_ID/var
                # mkdir -p $ARTIFACTORY_HOME
                # ln -s $EFS_MOUNT_POINT/$INSTANCE_ID/var $ARTIFACTORY_HOME

                echo "before creating plugins folder"
                echo ls -l $EFS_MOUNT_POINT
                ls -l $EFS_MOUNT_POINT
                mkdir -p $EFS_MOUNT_POINT/plugins
                echo ls -l $ARTIFACTORY_HOME/var/etc/artifactory
                ls -l $ARTIFACTORY_HOME/var/etc/artifactory

                # mkdir -p $ARTIFACTORY_HOME/var/etc/artifactory
                # ln -s $EFS_MOUNT_POINT/plugins $ARTIFACTORY_HOME/var/etc/artifactory
                # echo ls -l $ARTIFACTORY_HOME/var/etc/artifactory
                # ls -l $ARTIFACTORY_HOME/var/etc/artifactory

              mode: "0770"
            /root/.jfrog_ami/artifactory.yml:
              content: !Sub |
                # Base install for Artifactory
                - import_playbook: site-artifactory.yml
                  vars:
                    artifactory_download_directory: "/opt/jfrog"
                    artifactory_home: "/opt/jfrog/artifactory-pro-${ArtifactoryVersion}"
                    artifactory_ha_enabled: true
                    artifactory_server_name: ${ArtifactoryServerName}
                    server_name: ${ArtifactoryServerName}.${CertificateDomain}
                    s3_region: ${AWS::Region}
                    s3_bucket: ${ArtifactoryS3Bucket}
                    certificate: ${Certificate}
                    certificate_key: ${CertificateKey}
                    certificate_domain: ${CertificateDomain}
                    enable_ssl: ${EnableSSL}
                    ssl_dir: /etc/pki/tls/certs
                    db_type: ${DatabaseType}
                    db_driver: ${DatabaseDriver}
                    db_url: ${DatabaseUrl}
                    db_user: ${DatabaseUser}
                    db_password: ${DatabasePassword}
                    master_key: ${MasterKey}
                    join_key: ${MasterKey}
                    extra_java_opts: ${ExtraJavaOptions}
                    artifactory_version: ${ArtifactoryVersion}
                    artifactory_keystore:
                      path: /opt/jfrog/artifactory/app/third-party/java/lib/security/cacerts
                      default_password: changeit
                      new_keystore_pass: ${DatabasePassword}
                    artifactory_java_db_drivers:
                      - name: ${DatabasePlugin}
                        url: ${DatabasePluginUrl}
                        owner: artifactory
                        group: artifactory
                    product_id: 'CloudFormation_QS_EC2/1.0.0'
              mode: "0400"
            /root/.vault_pass.txt:
              content: !Sub |
                ${DatabasePassword}
              mode: "0400"
            /root/.secureit.sh:
              content:
                ansible-vault encrypt /root/.jfrog_ami/artifactory.yml --vault-id /root/.vault_pass.txt
              mode: "0770"
        secure-artifactory:
          commands:
            'secure ansible playbook':
              command: '/root/.secureit.sh'
              ignoreErrors: 'false'
    Properties:
      KeyName: !Ref KeyPairName
      IamInstanceProfile: !Ref HostProfile
      ImageId: !FindInMap
        - AWSAMIRegionMap
        - !Ref AWS::Region
        - 'CentOS7HVM'
      SecurityGroups:
        - !Ref SecurityGroups
      InstanceType: !Ref InstanceType
      UserData:
        Fn::Base64:
          !Sub |
            #!/bin/bash -x

            #CFN Functions

            function cfn_fail

            {

            cfn-signal -e 1 --stack ${AWS::StackName} --region ${AWS::Region} --resource ArtifactoryScalingGroup

            exit 1

            }

            function cfn_success

            {

            cfn-signal -e 0 --stack ${AWS::StackName} --region ${AWS::Region} --resource ArtifactoryScalingGroup

            exit 0

            }

            S3URI=${QsS3Uri}

            # Update OS
            yum update -y

            # Install EPEL Repository
            yum install -y epel-release

            # Install git, jq, nfs-utils, policycoreutils python
            yum install -y git jq nfs-utils policycoreutils-python

            yum update --security -y 2>&1 | tee /var/log/userdata.yum_security_update.log

            yum install -y python3 libselinux-python3

            echo $PATH

            PATH=/opt/aws/bin:$PATH

            echo $PATH

            # Create virtual env and activate
            python3 -m venv ~/venv --system-site-packages
            source ~/venv/bin/activate

            pip install --upgrade pip
            pip install wheel

            # Install Cloudformation helper scripts
            pip install https://s3.amazonaws.com/cloudformation-examples/aws-cfn-bootstrap-py3-latest.tar.gz 2>&1 | tee /var/log/userdata.aws_cfn_bootstrap_install.log

            pip install awscli 2>&1 | tee /var/log/userdata.awscli_install.log

            pip install ansible 2>&1 | tee /var/log/userdata.ansible_install.log

            mkdir ~/.jfrog_ami

            aws s3 --region ${AWS::Region} sync s3://${QsS3BucketName}/${QsS3KeyPrefix}cloudInstallerScripts/ ~/.jfrog_ami/ || cfn_fail

            setsebool httpd_can_network_connect 1 -P

            # CentOS cloned virtual machines do not create a new machine id
            # https://www.thegeekdiary.com/centos-rhel-7-how-to-change-the-machine-id/
            rm -f /etc/machine-id
            systemd-machine-id-setup

            cfn-init -v --stack ${AWS::StackName} --resource ArtifactoryLaunchConfiguration --configsets jfrog_ami_setup --region ${AWS::Region} || cfn_fail

            # Setup CloudWatch Agent
            curl https://s3.amazonaws.com/aws-cloudwatch/downloads/latest/awslogs-agent-setup.py -O
            chmod +x ./awslogs-agent-setup.py
            ./awslogs-agent-setup.py -n -r ${AWS::Region} -c /root/cloudwatch.conf 2>&1 | tee /var/log/userdata.cloudwatch_agent_install.log

            /root/mount_efs.sh 2>&1 | tee /var/log/jfrog-efs-mount.log || cfn_fail

            ansible-galaxy collection install community.general ansible.posix

            setsebool httpd_can_network_connect 1 -P
            aws secretsmanager get-secret-value --secret-id ${ArtifactoryLicensesSecretName} --region ${AWS::Region} | jq -r '{"artifactory_licenses":(.SecretString | fromjson )}' > ~/.jfrog_ami/licenses.json || cfn_fail

            ansible-playbook /root/.jfrog_ami/jfrog-ami-setup.yml --vault-id /root/.vault_pass.txt 2>&1 | tee /var/log/jfrog-ami-setup.log || cfn_fail
            ansible-playbook /root/.jfrog_ami/artifactory.yml -e "@~/.jfrog_ami/licenses.json" --vault-id /root/.vault_pass.txt 2>&1 | tee /var/log/jfrog-ami-artifactory.log || cfn_fail

            rm -rf /root/.secureit.sh

            cfn_success &> /var/log/cfn_success.log
            cfn_success || cfn_fail