Class: Stoarray

Inherits:
Object
  • Object
show all
Defined in:
lib/arraycalls.rb,
lib/stoarray/version.rb

Constant Summary collapse

VERBS = 
{
  'get'    => Net::HTTP::Get,
  'post'   => Net::HTTP::Post,
  'put'    => Net::HTTP::Put,
  'delete' => Net::HTTP::Delete
}
VERSION = 
"0.2.0"

Instance Method Summary collapse

Constructor Details

#initialize(headers: {}, meth: 'Get', params: {}, url: 'https://array/') ⇒ Stoarray

Returns a new instance of Stoarray.



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# File 'lib/arraycalls.rb', line 10

def initialize(headers: {}, meth: 'Get', params: {}, url: 'https://array/')
  @url = URI.parse(url) # URL of the call
  @headers = headers
  @call = VERBS[meth.downcase].new(@url.path, initheader = @headers)
  @call.body = params.to_json # Pure and Xtremio expect json parameters
  @request = Net::HTTP.new(@url.host, @url.port)
  @request.read_timeout = 30
  @request.use_ssl = true if @url.to_s =~ /https/
  @request.verify_mode = OpenSSL::SSL::VERIFY_NONE # parameterize?
end

Instance Method Details



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# File 'lib/arraycalls.rb', line 21

def cookie(testy: false)
  if @url.to_s =~ /auth\/session/
    case testy
    when false
      @response = @request.start { |http| http.request(@call) }
      all_cookies = @response.get_fields('set-cookie')
    when true
      all_cookies = ['cookie time']
    end
    cookies_array = Array.new
    all_cookies.each { | cookie |
      cookies_array.push(cookie.split('; ')[0])
    }
    cookies = cookies_array.join('; ')
  else
    error_text("cookie", @url.to_s, 'auth/session')
  end
end

#error_text(method_name, url, wanted) ⇒ Object 



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# File 'lib/arraycalls.rb', line 40

def error_text(method_name, url, wanted)
  response = {
    "response" =>
      "ERROR: Wrong url for the #{method_name} method.\n"\
      "Sent: #{url}\n"\
      "Expected: \"#{wanted}\" as part of the url.",
    "status" => 400
  }
end

#flippy(temp_hash, testy: false) ⇒ Object 



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# File 'lib/arraycalls.rb', line 50

def flippy(temp_hash, testy: false)
  flippy = temp_hash['to-snapshot-set-id'] + '_347'
  url = 'https://' + @url.host + '/api/json/v2/types/snapshot-sets'
  case testy
  when false
    x = Stoarray.new(headers: @headers, meth: 'Get', params: {}, url: url).snap
  when true
    x = {
      "response" => {
        "snapshot-sets" => [ { "name" => flippy } ]
      }
    }
  end
  if x['response']['snapshot-sets'].any? { |y| y['name'].include?(flippy) }
    temp_hash['snapshot-set-name']  = temp_hash['to-snapshot-set-id']
    temp_hash['to-snapshot-set-id'] = flippy
  else
    temp_hash['snapshot-set-name']  = flippy
  end
  temp_hash['no-backup'] = true
  temp_hash
end

#host ⇒ Object 



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# File 'lib/arraycalls.rb', line 73

def host
  if @url.to_s =~ /host/
    response = @request.start { |http| http.request(@call) }
    responder(response)
  else
    error_text("host", @url.to_s, "host")
  end
end

#pgroup ⇒ Object 



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# File 'lib/arraycalls.rb', line 82

def pgroup
  if @url.to_s =~ /pgroup/
    response = @request.start { |http| http.request(@call) }
    responder(response)
  else
    error_text("pgroup", @url.to_s, "pgroup")
  end
end

#refresh ⇒ Object 



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# File 'lib/arraycalls.rb', line 91

def refresh
  case @url.to_s
  when /snapshot/ # Xtremio
    @call.body = flippy(JSON.parse(@call.body)).to_json
    refreshy = @request.start { |http| http.request(@call) }
    responder(refreshy)
  when /1.4/ # Pure, handle the interim snap automagically
    error_state = false
    url     = 'https://' + @url.host + '/api/1.4/pgroup'
    source  = (JSON.parse(@call.body))['source']
    suffix  = Time.new.strftime("%A") # Day of the week.
    pam     = { :snap => true, :source => source, :suffix => suffix }
    snap    = Stoarray.new(headers: @headers, meth: 'Post', params: pam, url: url).pgroup
    respond = {
      "response" => {
        "snap" => {
          "response" => snap['response']
        }
      },
      "status" => {
        "snap" => {
          "status" => snap['status']
        }
      }
    }
    if snap['status'] >= 200 && snap['status'] <= 299
      pairs   = (JSON.parse(@call.body))['snap_pairs']
      pairs.each do |key, val|
        tgt = 'clone_' + val
        src = source[0] + '.' + suffix + '.' + key
        pam = { :overwrite => true, :source => src }
        url = 'https://' + @url.host + '/api/1.4/volume/' + val
        clone = Stoarray.new(headers: @headers, meth: 'Post', params: pam, url: url).volume
        respond['response'][tgt] = {
          "response" => clone['response']
        }
        respond['status'][tgt] = {
          "status" => clone['status']
        }
      end
      url   = 'https://' + @url.host + '/api/1.4/pgroup/' + source[0] + '.' + suffix
      zappy = Stoarray.new(headers: @headers, meth: 'Delete', params: {}, url: url).pgroup
      respond['response']['destroy'] = {
        "response" => zappy['response']
      }
      respond['status']['destroy'] = {
        "status" => zappy['status']
      }
      pam   = { :eradicate => true }
      disintegrate = Stoarray.new(headers: @headers, meth: 'Delete', params: pam, url: url).pgroup
      respond['response']['eradicate'] = {
        "response" => disintegrate['response']
      }
      respond['status']['eradicate'] = {
        "status" => disintegrate['status']
      }
    else
      respond
    end
    respond['status'].each do |key, val|
      error_state = true if val.any? { |status, code| code.to_i < 200 || code.to_i > 299 }
    end
    if error_state == true
      respond
    else
      response = {
        "response" =>
          "SUCCESS: Refresh completed for #{source[0]} protection group.\n",
        "status" => 201
      }
    end
  else
    error_text("refresh", @url.to_s, "snapshot or 1.4")
  end
end

#responder(response) ⇒ Object

combine into one method? with error_text



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# File 'lib/arraycalls.rb', line 167

def responder(response) # combine into one method? with error_text
  response = {
    "response" => JSON.parse(response.body),
    "status" => response.code.to_i
  }
end

#snap ⇒ Object 



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# File 'lib/arraycalls.rb', line 174

def snap
  if @url.to_s =~ /snapshot/
    response = @request.start { |http| http.request(@call) }
    responder(response)
  else
    error_text("snap", @url.to_s, "snapshot")
  end
end

#volume ⇒ Object 



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# File 'lib/arraycalls.rb', line 183

def volume
  if @url.to_s =~ /volume/
    response = @request.start { |http| http.request(@call) }
    responder(response)
  else
    error_text("volume", @url.to_s, "volume")
  end
end