project-manager/plugins/ssh/includes/includes

#!/bin/bash

ssh_included=true

function sshValidate {
  if [ "$ssh_stage_user" == "" ] || [ "$ssh_stage_domain" == "" ] || [ "$ssh_live_user" == "" ] || [ "$ssh_live_domain" == "" ]
  then
    echo >&2
    echoError "Please configure $project_manager_dir/data/$customer/$project/etc/plugins/ssh/config" >&2
    echo >&2
    exit
  fi

  if [ "$git_included" == "" ]
  then
    echo >&2
    echoError "Plugin \"git\" has to be included" >&2
    echo >&2
    exit
  fi

  if [ "$git_ssh_user" == "" ] || [ "$git_ssh_domain" == "" ]
    then
      echo >&2
      echoError "Please configure $project_manager_dir/data/$customer/$project/etc/plugins/git/config" >&2
      echo >&2
      exit
    fi
}


function sshGetConfig {
  local env=$(getArgument "$1" "Usage getEnvVar [live|stage|git] var" "live stage git")
  local suffix=$(getArgument "$2" "Usage getEnvVar [live|stage|git] var" true)

  if [ "$env" == "live" ] || [ "$env" == "stage" ]
  then
    echo "$(eval "echo \"\$ssh_${env}_$suffix\"")"
  else
    echo "$(eval "echo \"\$${env}_ssh_$suffix\"")"
  fi
}

function sshGetPrivateKey
{
  local env=$(getArgument "$1" "Usage: sshGetPrivateKey [live|stage|git]" "live stage git")

    if [ "$env" == "live" ] || [ "$env" == "stage" ]
    then
      echo "$(sshGetConfig "$env" "private_key")"
    else
      echo "$ssh_private_key"
    fi
}

function sshGetPublicKey
{
  local env=$(getArgument "$1" "Usage: addSSHPublic [live|stage|git]" "live stage git")

    if [ "$env" == "live" ] || [ "$env" == "stage" ]
    then
      echo "$(sshGetConfig "$env" "private_key")"
    else
      echo "$ssh_private_key"
    fi
}

function sshAddKey {
  local env="$(getArgument "$1" "Usage: sshAddKey [live|stage|git]" "live stage git")"
  local ssh_private_key="$(sshGetPrivateKey "$env")"
  local ssh_public_key="$(sshGetPublicKey "$env")"

  if [ "$ssh_private_key" != "" ] && [ "$ssh_public_key" != "" ]
  then
    if [ ! -f "$app_dir/.ssh/$env" ] && [ ! -f "$app_dir/.ssh/$env.pub" ]
    then
      sshCopyKeys "$env"
    fi
  else
    if [ ! -f "$app_dir/.ssh/$env" ] && [ ! -f "$app_dir/.ssh/$env.pub" ]
    then
      sshInstallKeys "$env"
    fi
  fi
  ssh-add "$app_dir/.ssh/$env"
}

function sshCopyKeys {
  local env=$(getArgument "$1" "Usage: sshCopyKeys [live|stage|git]" "live stage git")
  local ssh_private_key="$(sshGetPrivateKey "$env")"
  local ssh_public_key="$(sshGetPublicKey "$env")"

  if [ ! -f "$ssh_private_key" ] && [ ! -f "$ssh_public_key" ]
  then
    echo
    echoError "Configureg $env key files don't exists" >&2
    echo
    exit
  fi

  if [ -f "$app_dir/.ssh/$env" ]
  then
    echo
    echoError "SSH $env private key already exists" >&2
    echo
    exit
  fi

  if [ -f "$app_dir/.ssh/$env.pub" ]
  then
    echo
    echoError "SSH $env public key already exists" >&2
    echo
    exit
  fi

  cp "$ssh_private_key" "$app_dir/.ssh/$env"
  chmod 0600 "$app_dir/.ssh/$env"

  cp "$ssh_public_key" "$app_dir/.ssh/$env.pub"
  chmod 0600 "$app_dir/.ssh/$env.pub"
}

function sshInstallKeys {
    local env=$(getArgument "$1" "Usage: sshInstallKeys [live|stage|git]" "live stage git")
    local ssh_private_key="$(sshGetPrivateKey "$env")"
    local ssh_public_key="$(sshGetPublicKey "$env")"
    local user="$(sshGetConfig "$env" "user")"
    local domain="$(sshGetConfig "$env" "domain")"

    if [ -f "$ssh_private_key" ] && [ -f "$ssh_public_key" ]
    then
      echo
      echoError "Can't create $env key files, there are already some configured" >&2
      echo
      exit
    fi

    if [ -f "$app_dir/.ssh/$env" ]
    then
      echo
      echoError "SSH $env private key already exists" >&2
      echo
      exit
    fi

    if [ -f "$app_dir/.ssh/$env.pub" ]
    then
      echo
      echoError "SSH $env public key already exists" >&2
      echo
      exit
    fi

    ssh-keygen -b 4096 -t rsa -f "$app_dir/.ssh/$env" -q -N ""
    chmod 0600 "$app_dir/.ssh/$env"
    chmod 0600 "$app_dir/.ssh/$env.pub"

    echo "Please enter SSH $env system password:"
    ssh-copy-id -i "$app_dir/.ssh/$env.pub" "$user"@"$domain"
}