algo/algo

#!/usr/bin/env bash

set -e

digitalocean () {
  read -p "
Enter your API Token (https://cloud.digitalocean.com/settings/api/tokens):  
: " -rs do_access_token
  
  read -p "
Enter a valid SSH key name (https://cloud.digitalocean.com/settings/security):
: " -r do_ssh_name

  read -p "
Name the vpn server:
[algo.local]: " -r do_server_name
  do_server_name=${do_server_name:-algo.local}

  read -p "
  What region should the server be located in?
    1.  Amsterdam        (Datacenter 2)
    2.  Amsterdam        (Datacenter 3)
    3.  Frankfurt
    4.  London
    5.  New York         (Datacenter 1)
    6.  New York         (Datacenter 2)
    7.  New York         (Datacenter 3)
    8.  San Francisco    (Datacenter 1)
    9.  San Francisco    (Datacenter 2)
    10. Singapore
    11. Toronto
    12. Bangalore
Enter the number of your desired region: 
[7]: " -r region
  region=${region:-7}  
  
  case "$region" in 
    1) do_region="ams2" ;;
    2) do_region="ams3" ;;
    3) do_region="fra1" ;;
    4) do_region="lon1" ;;
    5) do_region="nyc1" ;;
    6) do_region="nyc2" ;;
    7) do_region="nyc3" ;;
    8) do_region="sfo1" ;;
    9) do_region="sfo2" ;;
    10) do_region="sgp1" ;;
    11) do_region="tor1" ;;
    12) do_region="blr1" ;;
  esac
  
ansible-playbook deploy.yml -t digitalocean,vpn -e "do_access_token=$do_access_token do_ssh_name=$do_ssh_name do_server_name=$do_server_name do_region=$do_region"    

}

ec2 () {
  read -p "
Enter your aws_access_key (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSGettingStartedGuide/AWSCredentials.html):
: " -rs aws_access_key

  read -p "
Enter your aws_secret_key (http://docs.aws.amazon.com/AWSSimpleQueueService/latest/SQSGettingStartedGuide/AWSCredentials.html):
: " -rs aws_secret_key
  
  read -p "
Enter the local path to your SSH public key:
: " -r ssh_public_key

  read -p "
Name the vpn server:
[algo]: " -r aws_server_name
  aws_server_name=${aws_server_name:-algo}

  read -p "
  What region should the server be located in?
    1.   us-east-1           US East (N. Virginia)
    2.   us-west-1           US West (N. California)
    3.   us-west-2           US West (Oregon)
    4.   ap-south-1          Asia Pacific (Mumbai)
    5.   ap-northeast-2      Asia Pacific (Seoul)
    6.   ap-southeast-1      Asia Pacific (Singapore)
    7.   ap-southeast-2      Asia Pacific (Sydney)
    8.   ap-northeast-1      Asia Pacific (Tokyo)
    9.   eu-central-1        EU (Frankfurt)
    10.  eu-west-1           EU (Ireland)
    11.  sa-east-1           South America (São Paulo)
Enter the number of your desired region: 
[1]: " -r aws_region
  aws_region=${aws_region:-1}  
  
  case "$aws_region" in 
    1) region="us-east-1" ;;
    2) region="us-west-1" ;;
    3) region="us-west-2" ;;
    4) region="ap-south-1" ;;
    5) region="ap-northeast-2" ;;
    6) region="ap-southeast-1" ;;
    7) region="ap-southeast-2" ;;
    8) region="ap-northeast-1" ;;
    9) region="eu-central-1" ;;
    10) region="eu-west-1" ;;
    11) region="sa-east-1" ;;
  esac
  
ansible-playbook deploy.yml -t ec2,vpn -e "aws_access_key=$aws_access_key aws_secret_key=$aws_secret_key aws_server_name=$aws_server_name ssh_public_key=$ssh_public_key region=$region"

}

gce () {
  read -p "
Enter the local path to your credentials JSON file (https://support.google.com/cloud/answer/6158849?hl=en&ref_topic=6262490#serviceaccounts): 
: " -r credentials_file
  
  read -p "
Enter the local path to your SSH public key:
: " -r ssh_public_key

  read -p "
Name the vpn server:
[algo]: " -r server_name
  server_name=${server_name:-algo}

  read -p "
  What zone should the server be located in?
    1. Central US       (Iowa A)
    2. Central US       (Iowa B)
    3. Central US       (Iowa C)
    4. Central US       (Iowa F)
    5. Eastern US       (South Carolina B)
    6. Eastern US       (South Carolina C)
    7. Eastern US       (South Carolina D)
    8. Western Europe   (Belgium B)
    9. Western Europe   (Belgium C)
    10. Western Europe  (Belgium D)
    11. East Asia       (Taiwan A)
    12. East Asia       (Taiwan B)
    13. East Asia       (Taiwan C)
Please choose the number of your zone. Press enter for default (#8) zone.
[8]: " -r region
  region=${region:-8}  
  
  case "$region" in 
    1) zone="us-central1-a" ;;
    2) zone="us-central1-b" ;;
    3) zone="us-central1-c" ;;
    4) zone="us-central1-f" ;;
    5) zone="us-east1-b" ;;
    6) zone="us-east1-c" ;;
    7) zone="us-east1-d" ;;
    8) zone="europe-west1-b" ;;
    9) zone="europe-west1-c" ;;
    10) zone="europe-west1-d" ;;
    11) zone="asia-east1-a" ;;
    12) zone="asia-east1-b" ;;
    13) zone="asia-east1-c" ;;
  esac
  
ansible-playbook deploy.yml -t gce,vpn -e "credentials_file=$credentials_file server_name=$server_name ssh_public_key=$ssh_public_key zone=$zone"   

}

algo_provisioning () {
  echo -n "
  What provider would you like to use?
    1. DigitalOcean
    2. Amazon EC2
    3. Google Compute Engine
    4. Install to existing Ubuntu server

Enter the number of your desired provider  
: "

  read -r N

  case "$N" in
    1) digitalocean; ;;
    2) ec2; ;;
    3) gce; ;;
    4) CLOUD="non-cloud" ;;
    *) exit 1 ;;
  esac

}
  
user_management () {
  ansible-playbook users.yml
}

case "$1" in
  update-users)  user_management   ;;
  *)      algo_provisioning ;;
esac