Class: SecureDBFields::DBDeployment::DeploymentBundle

Inherits:
Object
  • Object
show all
Defined in:
lib/secure_db_fields/db_deployment.rb

Constant Summary collapse

BUNDLE_FILES = 
[
  ["db_deployment/mysql/Makefile", "Makefile"],
  ["db_deployment/mysql/README.md", "README.md"],
  ["db_deployment/mysql/bin/common", "bin/common", 0o755],
  ["db_deployment/mysql/bin/doctor", "bin/doctor", 0o755],
  ["db_deployment/mysql/bin/install", "bin/install", 0o755],
  ["db_deployment/mysql/bin/enable", "bin/enable", 0o755],
  ["db_deployment/mysql/bin/disable", "bin/disable", 0o755],
  ["db_deployment/mysql/bin/status", "bin/status", 0o755],
  ["db_deployment/mysql/bin/verify", "bin/verify", 0o755],
  ["db_deployment/mysql/bin/uninstall", "bin/uninstall", 0o755],
  ["db_deployment/mysql/sql/install.sql", "sql/install.sql"],
  ["db_deployment/mysql/sql/uninstall.sql", "sql/uninstall.sql"],
  ["db_deployment/mysql/sql/examples.sql", "sql/examples.sql"],
  ["mysql_udf/src/secure_db_fields_mysql.c", "src/secure_db_fields_mysql.c"],
  ["mysql_udf/src/mysql_udf_abi_57.h", "src/mysql_udf_abi_57.h"],
  ["ext/secure_db_fields/secure_db_fields_core.c", "src/secure_db_fields_core.c"],
  ["ext/secure_db_fields/secure_db_fields_core.h", "src/secure_db_fields_core.h"]
].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(output, force: false) ⇒ DeploymentBundle

Returns a new instance of DeploymentBundle.



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# File 'lib/secure_db_fields/db_deployment.rb', line 224

def initialize(output, force: false)
  @output = output
  @force = force
end

Instance Attribute Details

#output ⇒ Object (readonly)

Returns the value of attribute output.



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# File 'lib/secure_db_fields/db_deployment.rb', line 222

def output
  @output
end

Instance Method Details

#bundle_name ⇒ Object 



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# File 'lib/secure_db_fields/db_deployment.rb', line 250

def bundle_name
  "secure_db_fields-mysql-#{SecureDBFields::VERSION}"
end

#write! ⇒ Object 



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# File 'lib/secure_db_fields/db_deployment.rb', line 229

def write!
  path = File.expand_path(output)
  raise Error, "#{path} already exists (use --force)" if File.exist?(path) && !@force

  FileUtils.mkdir_p(File.dirname(path))
  tmp = File.join(File.dirname(path), "secure-db-fields-db-bundle-#{Process.pid}-#{SecureRandom.hex(8)}.tar.gz.tmp")
  Zlib::GzipWriter.open(tmp) do |gz|
    Gem::Package::TarWriter.new(gz) do |tar|
      BUNDLE_FILES.each do |src, dst, mode|
        add_file(tar, src, dst, mode || 0o644)
      end
      add_text(tar, "VERSION", SecureDBFields::VERSION + "\n")
      add_text(tar, "BUNDLE_FORMAT", BUNDLE_FORMAT_VERSION.to_s + "\n")
      add_text(tar, "SHA256SUMS", checksums)
    end
  end
  File.rename(tmp, path)
ensure
  File.delete(tmp) if defined?(tmp) && File.exist?(tmp)
end