Class: Certmeister::DynamoDB::Store

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/certmeister/dynamodb/store.rb

Instance Method Summary collapse

Constructor Details

#initialize(table_name, options = {}, provision = {}) ⇒ Store

Returns a new instance of Store.



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# File 'lib/certmeister/dynamodb/store.rb', line 12

def initialize(table_name, options = {}, provision = {})
  @table_name = table_name
  @db = Aws::DynamoDB::Client.new(options)
  if !provision.empty?
    do_provisioning(provision)
  end
  @healthy = true
end

Instance Method Details

#each ⇒ Object 



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# File 'lib/certmeister/dynamodb/store.rb', line 36

def each
  @db.scan(table_name: @table_name).items.each do |item|
    yield item["cn"], item["pem"]
  end
end

#fetch(cn) ⇒ Object 



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# File 'lib/certmeister/dynamodb/store.rb', line 25

def fetch(cn)
  if item = @db.get_item(table_name: @table_name, key: {cn: cn}).item
    item["pem"]
  end
end

#health_check ⇒ Object 



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# File 'lib/certmeister/dynamodb/store.rb', line 42

def health_check
  @healthy
end

#remove(cn) ⇒ Object 



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# File 'lib/certmeister/dynamodb/store.rb', line 31

def remove(cn)
  deleted = @db.delete_item(table_name: @table_name, key: {cn: cn}, return_values: "ALL_OLD").attributes
  !!deleted
end

#store(cn, pem) ⇒ Object 



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# File 'lib/certmeister/dynamodb/store.rb', line 21

def store(cn, pem)
  @db.put_item(table_name: @table_name, item: {cn: cn, pem: pem})
end