Class: CiCd::Builder::Repo::S3

Inherits:
Base
  • Object
show all
Defined in:
lib/cicd/builder/mixlib/repo/S3.rb

Instance Attribute Summary

Attributes inherited from Base

#builder

Instance Method Summary collapse

Methods inherited from Base

#getKey, #initInventory, #tempArtifactFile

Constructor Details

#initialize(builder) ⇒ S3 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 10

def initialize(builder)
  raise "Missing variable AWS_S3_BUCKET" unless ENV.has_key?('AWS_S3_BUCKET')
  super(builder)
end

Instance Method Details

#_createFiling(json, args) ⇒ Object

noinspection RubyStringKeysInHashInspection



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 229

def _createFiling(json, args)
  filing = {
      'drawer'        => args['drawer'],
      'build_name'    => args['build_name'],
      'build_number'  => args['build_number'],
      'release'       => args['release'],
  }
  if args['artifacts']
    # filing['artifacts'] = args['artifacts'].map { |artifact| File.basename(artifact[:key]) }
    filing['artifacts'] = args['artifacts'].map { |artifact| artifact[:key].gsub(%r|^.*#{args['drawer']}/|, '') }
  end
  assembly = json['container']['assembly'] or raise("Expected an 'assembly'")
  if assembly['extension'] != args['build_ext']
    filing['assembly'] = {
        'extension' => args['build_ext'],
        'type'      => 'tarbzip2'
    }
  end
  filing
end

#_getBranch(args, drawer, naming = nil) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 537

def _getBranch(args,drawer, naming = nil)
  name = drawer['build_name'] rescue drawer['build']
  drawer['branch'] || _getMatches(args, name, :branch)
end

#_getBuildNumber(args, drawer, naming = nil) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 522

def _getBuildNumber(args,drawer, naming = nil)
  name = drawer['build_name'] rescue drawer['build']
  drawer['build_number'] || _getMatches(args, name, :build)
end

#_getLatestBranch(build_lst, varianth) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 289

def _getLatestBranch(build_lst, varianth)
  # noinspection RubyHashKeysTypesInspection
  map = Hash[varianth['branches'].map.with_index.to_a]
  build_bra = (varianth['builds'].size > 0) ? map[_getBranch(@vars, varianth['builds'][build_lst])] : -1

  i = -1
  varianth['builds'].each { |h|
    i += 1
    convert_build(h)
    brah = _getBranch(@vars, h)
    bral = _getBranch(@vars, varianth['builds'][build_bra])
    if map[brah] > map[bral]
      build_bra = map[brah]
    end
  }
  build_bra
end

#_getLatestRelease(build_lst, varianth) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 272

def _getLatestRelease(build_lst, varianth)
  build_rel = build_lst
  i = -1
  varianth['builds'].each { |h|
    i += 1
    convert_build(h)
    convert_build(varianth['builds'][build_rel])
    if h['release'].to_f > varianth['builds'][build_rel]['release'].to_f
      build_rel = i
    elsif h['release'] == varianth['builds'][build_rel]['release']
      build_rel = i if h['build_number'].to_i > varianth['builds'][build_rel]['build_number'].to_i
    end
  }
  build_rel
end

#_getLatestVersion(build_lst, varianth) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 308

def _getLatestVersion(build_lst, varianth)
  # noinspection RubyHashKeysTypesInspection
  map = Hash[varianth['versions'].map.with_index.to_a]
  if varianth['builds'].size > 0
    build_ver = map[_getVersion(@vars, varianth['builds'][build_lst])]
    verl = _getVersion(@vars, varianth['builds'][build_ver])
  else
    build_ver = -1
    verl = '0.0.0'
  end

  gt   = ::Semverse::Constraint.new "> #{verl}"
  eq   = ::Semverse::Constraint.new "= #{verl}"

  i = -1
  varianth['builds'].each { |h|
    i += 1
    convert_build(h)
    verh = _getVersion(@vars, h)
    version = ::Semverse::Version.new(verh)
    if gt.satisfies?(version)
      build_ver = map[verh]
      build_lst = i
      gt = ::Semverse::Constraint.new "> #{verh}"
      eq = ::Semverse::Constraint.new "= #{verh}"
    elsif eq.satisfies?(version)
      if h['build_number'].to_i > varianth['builds'][build_lst]['build_number'].to_i
        build_ver = map[verh]
        build_lst = i
        gt = ::Semverse::Constraint.new "> #{verh}"
        eq = ::Semverse::Constraint.new "= #{verh}"
      end
    end
  }
  build_ver
end

#_getMatches(args, name, match) ⇒ Object

noinspection RubyHashKeysTypesInspection,RubyHashKeysTypesInspection

Parameters:

  • Hash —

    args



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 465

def _getMatches(args, name, match)
  args = args.dup
  args[:version] = '[0-9\.]+'
  args[:release] = '[0-9\.]+'
  args[:build]   = '\d+'
  map = [ :product,:version,:branch,:build ]
  matches = name.match(/^(#{args[:product]})-(#{args[:version]})-(#{args[:branch]})-build-(\d+)$/)
  unless matches
    map = [ :product,:version,:branch,:variant,:build ]
    matches = name.match(/^(#{args[:product]})-(#{args[:version]})-(#{args[:branch]})-(#{args[:variant]})-build-(\d+)$/)
    unless matches
      map = [ :product,:version,:release,:branch,:variant,:build ]
      matches = name.match(/^(#{args[:product]})-(#{args[:version]})-release-(#{args[:release]})-(#{args[:branch]})-(#{args[:variant]})-build-(\d+)$/)
      unless matches
        args[:branch]  = '[^-]+'
        args[:variant] = '[^-]+'
        name = name.dup
        map.each { |key|
          if key == :release
            name.gsub!(/^release-/, '')
          elsif key == :build
            name.gsub!(/^build-/, '')
          end
          if key == match
            break
          end
          # name.gsub!(/^#{args[key]}-/, '')
          name.gsub!(/^[^\-]+-/, '')
        }
        map.reverse.each { |key|
          if key == match
            break
          end
          #name.gsub!(/-#{args[key]}$/, '')
          name.gsub!(/-[^\-]+$/, '')
          if key == :release
            name.gsub!(/-release$/, '')
          elsif key == :build
            name.gsub!(/-build$/, '')
          end
        }
        return name
      end
    end
  end
  if matches
    map = Hash[map.map.with_index.to_a]
    if map.has_key? match
      matches[map[match]+1] # 0 is the whole thing
    else
      nil
    end
  else
    nil
  end
end

#_getRelease(args, drawer, naming = nil) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 532

def _getRelease(args,drawer, naming = nil)
  name = drawer['build_name'] rescue drawer['build']
  drawer['release'] || _getMatches(args, name, :release)
end

#_getVersion(args, drawer, naming = nil) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 527

def _getVersion(args,drawer, naming = nil)
  name = drawer['build_name'] rescue drawer['build']
  drawer['version'] || _getMatches(args, name, :version)
end

#analyzeInventory ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 612

def analyzeInventory()
  @logger.step __method__.to_s
  # Read and parse in JSON
  key, json, over = pullInventory()
  if json.nil?
    @logger.error "Bad repo/inventory specified. s3://#{ENV['AWS_S3_BUCKET']}/#{key}"
    @vars[:return_code] = Errors::PRUNE_BAD_REPO
  else
    if @vars[:variant]
      if @vars[:tree]
        if @vars[:pruner]
          if json['container'] and json['container']['variants']
            # but does not have our variant ...
            variants = json['container']['variants']
            variants.each do |variant,varianth|
              # If the inventory 'latest' format is up to date ...
              if varianth['latest'] and varianth['latest'].is_a?(Hash)
                puts "Variant: #{variant}"
                puts "\t#{varianth['builds'].size} builds"
                puts "\t#{varianth['branches'].size} branches:\n#{varianth['branches'].ai}"
                # puts "\t#{varianth['versions'].size} versions:\n#{varianth['versions'].ai}"
                bmax, bmin, releases, versions, versrels = getVariantVersionsAndReleases(varianth)
                puts "\t#{versions.size} versions:\n#{versions.ai}"
                puts "\t#{releases.size} releases:\n#{releases.ai}"
                puts "\t#{versrels.size} version-releases:\n#{versrels.ai}"
                puts "\tBuilds: Min: #{bmin}, Max: #{bmax}"
              else
                # Start over ... too old/ incompatible
                @logger.error 'Repo too old or incompatible to prune. No [container][variants][VARIANT][latest].'
                @vars[:return_code] = Errors::PRUNE_TOO_OLD
              end
            end
          else
            # Start over ... too old/ incompatible
            @logger.error 'Repo too old or incompatible to prune. No [container][variants].'
            @vars[:return_code] = Errors::PRUNE_TOO_OLD
          end
        else
          @logger.error "No 'PRUNER' specified"
          @vars[:return_code] = Errors::PRUNE_NO_PRUNER
        end
      else
        @logger.error "No 'TREE' specified"
        @vars[:return_code] = Errors::PRUNE_NO_TREE
      end
    else
      @logger.error "No 'VARIANT' specified"
      @vars[:return_code] = Errors::PRUNE_NO_VARIANT
    end
  end
  @vars[:return_code]
end

#checkForInventory(product = nil) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 377

def checkForInventory(product=nil)
  if product.nil?
    product = @vars[:project_name]
  end
  key = "#{product}/INVENTORY.json"
  s3_obj = maybeS3Object(key)
  return key, s3_obj
end

#convert_build(h) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 387

def convert_build(h)
  if h.has_key?('number')
    h['build_number'] = h['number']
    h.delete 'number'
  elsif h.has_key?('build_number')
    h.delete 'number'
  else
    h_build  = h.has_key?('build') ? h['build'] : h['build_name']
    h_number = h_build.gsub(/^.*?-build-([0-9]+)$/, '\1').to_i

    h['build_number'] = h_number
    h['build_name']   = h_build
    h.delete 'build'
    h.delete 'number'
  end
  if h.has_key?('build')
    h_build  = h.has_key?('build')
    h_number = h_build.gsub(/^.*?-build-([0-9]+)$/, '\1').to_i

    h['build_number'] = h_number
    h['build_name']   = h_build
    h.delete 'build'
    h.delete 'number'
  end
  h
end

#drop(builds, pruner) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 586

def drop(builds, pruner)
  raise "Bad syntax: drop #{pruner.join(' ')}" unless pruner.size == 2
  case pruner[0]
  when 'first'
    prune builds, [ 'keep', 'last', pruner[-1] ]
  when 'last'
    prune builds, [ 'keep', 'first', builds.size-pruner[-1].to_i ]
  when /\d+/
    prune builds, [ 'keep', pruner[-2], pruner[-1] ]
  else
    raise "Bad syntax: drop #{pruner.join(' ')}"
  end
end

#first(builds, pruner) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 570

def first(builds, pruner)
  raise "Bad syntax: #{__method__}{ #{pruner.join(' ')}" unless pruner.size == 1
  count = pruner[0].to_i
  count > 0 ? builds[0..(count-1)] : []
end

#getS3 ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 16

def getS3()
  region = ENV['AWS_REGION'] || ::Aws.config[:region] || 'us-east-1'
  unless @s3
    # noinspection RubyArgCount
    @s3 = ::Aws::S3::Client.new(region: region)
  end
  unless @s3 and ((@s3.config.access_key_id and @s3.config.secret_access_key) or @s3.config.credentials)
    @logger.warn "Unable to find AWS credentials in standard locations:
ENV['AWS_ACCESS_KEY'] and ENV['AWS_SECRET_ACCESS_KEY']
Aws.config[:credentials]
Shared credentials file, ~/.aws/credentials
EC2 Instance profile
"
    if ENV['AWS_PROFILE']
      @logger.info "Trying profile '#{ENV['AWS_PROFILE']}' explicitly"
      creds = Aws::SharedCredentials.new( path: File.expand_path('~/.aws/credentials'), profile: ENV['AWS_PROFILE'] )
      if creds.loadable?
        # noinspection RubyArgCount
        @s3 = ::Aws::S3::Client.new(region: region, credentials: creds)
      end
    else
      @logger.warn 'No AWS_PROFILE defined'
    end
  end
  unless @s3 and ((@s3.config.access_key_id and @s3.config.secret_access_key) or @s3.config.credentials)
    raise 'Unable to find AWS credentials!'
  end
  @s3
end

#getVariantVersionsAndReleases(varianth) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 666

def getVariantVersionsAndReleases(varianth)
  versions = {}
  releases = {}
  versrels = {}
  bmin = -1
  bmax = -1
  varianth['builds'].each do |bld|
    releases[bld['release']] ||= 0
    releases[bld['release']] += 1
    unless bld['build_number'].nil?
      bnum = bld['build_number'].to_i
      if bmin < 0 or bnum < bmin
        bmin = bnum
      end
      if bnum > bmax
        bmax = bnum
      end
    end
    ver = _getMatches(@vars, bld['build_name'], :version)
    versions[ver] ||= 0
    versions[ver] += 1
    versrels["#{ver}-#{bld['release']}"] ||= 0
    versrels["#{ver}-#{bld['release']}"] += 1
  end
  return bmax, bmin, releases, versions, versrels
end

#keep(builds, pruner) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 582

def keep(builds, pruner)
  prune builds, pruner
end

#last(builds, pruner) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 576

def last(builds, pruner)
  raise "Bad syntax: #{__method__} #{pruner.join(' ')}" unless pruner.size == 1
  count = pruner[0].to_i
  count > 0 ? builds[(-1-count+1)..-1] : []
end

#maybeS3Object(key, s3 = nil) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 119

def maybeS3Object(key, s3 = nil)
  s3 ||= getS3()
  s3_obj = begin
    obj = ::Aws::S3::Object.new(bucket_name: ENV['AWS_S3_BUCKET'], key: key, client: s3)
    obj.etag
    obj
  rescue Aws::S3::Errors::NotFound
    nil
  rescue Aws::S3::Errors::NoSuchKey
    nil
  rescue Aws::S3::Errors::Forbidden
    nil
  rescue Exception => e
    nil
  end
  # noinspection RubyUnnecessaryReturnValue
  s3_obj
end

#prune(builds, pruner) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 601

def prune(builds, pruner)
  if pruner.size > 0
    blds = builds.dup
    eval("blds = #{pruner[0]} blds, #{pruner[1..-1]}")
    blds
  else
    builds
  end
end

#pruneInventory ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 694

def pruneInventory()
  @logger.step __method__.to_s
  # Read and parse in JSON
  key, json, over = pullInventory()
  if json.nil?
    @logger.error "Bad repo/inventory specified. s3://#{ENV['AWS_S3_BUCKET']}/#{key}"
    @vars[:return_code] = Errors::PRUNE_BAD_REPO
  else
    if @vars[:variant]
      if @vars[:tree]
        if @vars[:pruner]
          if json['container'] and json['container']['variants']
            # but does not have our variant ...
            variants = json['container']['variants']
            if variants[@vars[:variant]]
              varianth = variants[@vars[:variant]]
              # If the inventory 'latest' format is up to date ...
              if varianth['latest'] and varianth['latest'].is_a?(Hash)
                builds    = varianth['builds']
                branches  = varianth['branches']
                versions  = varianth['versions']
                case @vars[:tree]
                when %r'variants?'
                  @vars[:pruner].split(/,\s*/).each do |pruner|
                    variants.delete(pruner)
                  end
                when %r'versions?'
                  @vars[:pruner].split(/,\s*/).each do |pruner|
                    if varianth['versions'].include?(pruner)
                      survivors = varianth['builds'].select{ |drawer|
                        ver = _getVersion(@vars, drawer)
                        ver != pruner
                      }
                      varianth['builds']   = survivors
                      varianth['versions'] = varianth['versions'].select{|ver| ver != pruner }
                    else
                      @logger.error "Cannot prune the version '#{pruner}' from variant '#{@vars[:variant]}'"
                      @vars[:return_code] = Errors::PRUNE_BAD_VERSION
                    end
                  end
                when %r'branch(|es)'
                  @vars[:pruner].split(/,\s*/).each do |pruner|
                    if varianth['branches'].include?(pruner)
                      survivors = varianth['builds'].select{ |drawer|
                        bra = _getBranch(@vars, drawer)
                        bra != pruner
                      }
                      varianth['builds'] = survivors
                    else
                      @logger.error "Cannot prune the branch '#{pruner}' from variant '#{@vars[:variant]}'"
                      @vars[:return_code] = Errors::PRUNE_BAD_BRANCH
                    end
                  end
                when %r'builds?'
                  # noinspection RubyHashKeysTypesInspection
                  begin
                    builds = prune(builds, @vars[:pruner].split(/\s+/))
                    varianth['builds']   = builds
                  rescue Exception => e
                    @logger.error "Cannot prune the builds '#{e.message}'"
                    @vars[:return_code] = Errors::PRUNE_BAD_PRUNER
                  end
                else
                  @logger.error "Bad 'TREE' specified. Only 'branches', 'builds', 'versions' and 'variant' can be pruned"
                  @vars[:return_code] = Errors::PRUNE_NO_TREE
                end
                if 0 == @vars[:return_code]
                  _updateBranches(varianth['builds'], varianth)
                  _updateVersions(varianth['builds'], varianth)
                  _updateLatest(varianth)
                  json_s = JSON.pretty_generate( json, { indent: "\t", space: ' '})
                  pushInventory(json_s, key)
                end
              else
                # Start over ... too old/ incompatible
                @logger.error 'Repo too old or incompatible to prune. No [container][variants][VARIANT][latest].'
                @vars[:return_code] = Errors::PRUNE_TOO_OLD
              end
            else
              @logger.error "Variant '#{@vars[:variant]}' not present."
              @vars[:return_code] = Errors::PRUNE_VARIANT_MIA
            end
          else
            # Start over ... too old/ incompatible
            @logger.error 'Repo too old or incompatible to prune. No [container][variants].'
            @vars[:return_code] = Errors::PRUNE_TOO_OLD
          end
        else
          @logger.error "No 'PRUNER' specified"
          @vars[:return_code] = Errors::PRUNE_NO_PRUNER
        end
      else
        @logger.error "No 'TREE' specified"
        @vars[:return_code] = Errors::PRUNE_NO_TREE
      end
    else
      @logger.error "No 'VARIANT' specified"
      @vars[:return_code] = Errors::PRUNE_NO_VARIANT
    end
  end
  @vars[:return_code]
end

#pullInventory(product = nil) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 346

def pullInventory(product=nil)
  json = nil
  key, s3_obj = checkForInventory(product)
  # If the inventory has started then add to it else create a new one
  if s3_obj.nil?
    # Start a new inventory
    over = true
  else
    resp = s3_obj.get()
    body = resp.body
    if body.is_a?(String)
      json_s = resp.data
    else
      body.rewind
      json_s = body.read()
    end
    json = Yajl::Parser.parse(json_s)
    over = false
    # Is the inventory format up to date ...
    constraint = ::Semverse::Constraint.new "<= #{@options[:gen]}"
    version = ::Semverse::Version.new(json['gen'])
    # raise CiCd::Builder::Errors::InvalidVersion.new "The constraint failed: #{json['gen']} #{constraint}"

    unless constraint.satisfies?(version)
      raise CiCd::Builder::Errors::InvalidVersion.new "The inventory generation is newer than I can manage: #{version} <=> #{@options[:gen]}"
    end
  end
  return key, json, over
end

#pullRepo ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 1024

def pullRepo()
  list = []
  s3from = getS3()
  resp = s3from.list_objects(bucket: ENV['AWS_S3_BUCKET'], prefix: @vars[:project_name],)
  if resp and (not resp[:contents].nil?) and resp[:contents].is_a?(Array) and resp[:contents].size > 0
    list << resp[:contents]
    @logger.info "Prefix #{@vars[:project_name]} List size: #{list.flatten.size}"
    if resp[:is_truncated]
      while resp and (not resp[:contents].nil?) and resp[:contents].is_a?(Array) and resp[:contents].size > 0
        resp = s3from.list_objects(bucket: ENV['AWS_S3_BUCKET'], prefix: @vars[:project_name], marker: resp[:contents][-1][:key])
        list << resp[:contents] if resp and resp[:contents]
        @logger.info "Prefix #{@vars[:project_name]} List size: #{list.flatten.size}"
      end
    end
    list.flatten!
  end
  @logger.info "Repo size: #{list.size}"
  list
end

#pushInventory(json_s, key) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 250

def pushInventory(json_s, key)
  @logger.info CLASS+'::'+__method__.to_s
  begin
    md5 = Digest::MD5.hexdigest(json_s)
    # [:'x-amz-meta-digest'] = "md5=#{md5}"
    resp = getS3.put_object(bucket: ENV['AWS_S3_BUCKET'],
                            key: key,
                            body: json_s,
                            # acl: 'authenticated-read',
                            metadata: {checksum: md5, digest: "md5=#{md5}"},
    )
    s3_obj = maybeS3Object(key)
    # s3_obj.etag
    @logger.info "Inventory URL: #{s3_obj.presigned_url(:get, expires_in: 86400)}"
    return 0
  rescue Exception => e
    @logger.error("Exception: #{e.class.name}: #{e.message}\n#{e.backtrace.ai}")
    return Errors::INVENTORY_UPLOAD_EXCEPTION
  end
end

#release(builds, pruner) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 542

def release(builds, pruner)
  rel = pruner.shift
  raise "Bad syntax: #{__method__}{ #{pruner.join(' ')}" unless (pruner.size >= 3)
  others = builds.select { |bld|
    bld['release'] != rel
  }
  ours = builds.select { |bld|
    bld['release'] == rel
  }
  ours = prune ours, pruner
  [ others, ours ].flatten.sort_by{ |b| b['build_number'] }
end

#syncInventory ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 910

def syncInventory()
  @logger.step __method__.to_s
  # Read and parse in JSON
  key, json, over = pullInventory()
  # Starting fresh ?
  if over or json.nil?
    # json_s = initInventory()
    @logger.error "Bad repo/inventory found (s3://#{ENV['AWS_S3_BUCKET']}/#{key}). Inventory may need to be initialized."
    @vars[:return_code] = Errors::SYNC_BAD_REPO
  else
    list = pullRepo()

    fileroom = {}
    list.each do |obj|
      unless obj[:key].match(%r'#{key}$') # INVENTORY.json ?
        item      = obj[:key].dup
        if item.match(%r'^#{@vars[:product]}') # ChefRepo/....
          item.gsub!(%r'^#{@vars[:product]}/', '')
          matches = item.match(%r'^([^/]+)/') # SNAPSHOT/...
          if matches
            variant   = matches[1]
            fileroom[variant] ||= {}
            cabinet = fileroom[variant]
            item.gsub!(%r'^#{variant}/', '')
            #matches = item.match(%r'^([^/]+)/') # Match the drawer name ...
            drawer,item = File.split(item) # What remains is drawer name and artifact name
            #if matches
            if drawer and item
              # drawer = matches[1]
              # item.gsub!(%r'^#{drawer}/', '')
              cabinet[drawer] ||= {}
              tray = cabinet[drawer]
              # tray['builds'] ||= {}

              if item.match(%r'^#{drawer.match('/') ? drawer.split('/')[0] : drawer}') # Artifacts which start with the drawer name
                name = item.gsub(%r'\.(MANIFEST\.json|tar\.[bg]z2?|tgz|tbz2?|checksum)$', '')
                ext  = item.gsub(%r'\.(tar\.[bg]z2?)$', '$1')
                ext  = 'tar.bz2' if ext == item
                ver = _getMatches(@vars, name, :version)
                rel = _getMatches(@vars, name, :release)
                bra = _getMatches(@vars, name, :branch)
                var = _getMatches(@vars, name, :variant)
                bld = _getMatches(@vars, name, :build)
                tray[name] ||= {}
                filing = tray[name]

                unless filing.size > 0
                  # noinspection RubyStringKeysInHashInspection
                  filing = _createFiling(json, {
                                                 'drawer'        => drawer,
                                                 'build_name'    => name,
                                                 'build_number'  => bld,
                                                 'release'       => rel,
                                                 'artifacts'     => [obj],
                                                 'build_ext'     => ext,
                                             } )
                  tray[name] = filing
                  @logger.debug "Filing: #{filing.ai}"
                else
                  filing['artifacts'] << item # File.basename(obj[:key])
                end
              else
                # Add the artifact to all filings in this drawer :)
                tray.each do |name,filing|
                  unless filing['drawer'] == drawer
                    @logger.error "#{obj[:key]} belongs in drawer '#{drawer}' which does not match the filings drawer '#{filing['drawer']}'"
                    @vars[:return_code] = Errors::SYNC_NO_DRAWER
                    return @vars[:return_code]
                  end
                  filing['artifacts'] << item # File.basename(obj[:key])
                end
              end
            else
              @logger.warn "Item #{item} drawer cannot be identified!"
              @vars[:return_code] = Errors::SYNC_NO_DRAWER
              break
            end
          else
            @logger.warn "Item #{item} variant cannot be identified!"
            @vars[:return_code] = Errors::SYNC_NO_VARIANT
            break
          end
        else
          @logger.warn "Item #{item} is not our product(#{@vars[:product]})"
          @vars[:return_code] = Errors::SYNC_BAD_PRODUCT
          break
        end
      end
    end
    variants  = {}
    fileroom.each do |variant,cabinet|
      variants[variant]    ||= {}
      varianth = variants[variant]
      varianth['builds']   ||= []
      varianth['branches'] ||= []
      varianth['versions'] ||= []
      cabinet.each do |drawer,tray|
        varianth['builds'] << tray.values.sort_by{ |bld| bld['build_number'].to_i }
        varianth['builds'] = varianth['builds'].flatten
        _updateBranches(varianth['builds'], varianth)
        _updateVersions(varianth['builds'], varianth)
        _updateLatest(varianth)
      end
    end
    if json['container'] and json['container']['variants']
      json['container']['variants'] = variants
      json_s = JSON.pretty_generate( json, { indent: "\t", space: ' '})
      pushInventory(json_s, key)
    end
  end
  @vars[:return_code]
end

#syncRepo ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 798

def syncRepo()
  @logger.step __method__.to_s
  # Read and parse in JSON
  key, json, over = pullInventory()
  # Starting fresh ?
  if over or json.nil?
    # json_s = initInventory()
    @logger.error "Bad repo/inventory found (s3://#{ENV['AWS_S3_BUCKET']}/#{key}). Inventory may need to be initialized."
    @vars[:return_code] = Errors::SYNC_BAD_REPO
  else
    if json['container'] and json['container']['variants']
      variants = json['container']['variants']
      list = pullRepo()
      s3 = getS3()

      list.each do |obj|
        @logger.debug "Inspect #{obj[:key]}"
        delete = false
        unless obj[:key].match(%r'#{key}$') # It is not INVENTORY.json
          item = obj[:key].dup
          if item.match(%r'^#{@vars[:product]}') # Starts as ChefRepo/ for example
            item.gsub!(%r'^#{@vars[:product]}/', '')
            matches = item.match(%r'^([^/]+)/') # Next part should be variant i.e. SNAPSHOT
            if matches
              variant   = matches[1]
              if variants.has_key?(variant)
                varianth = variants[variant]
                item.gsub!(%r'^#{variant}/', '')
                #matches = item.match(%r'^([^/]+)/') # Match the drawer name ...
                drawer,item = File.split(item) # What remains is drawer name and artifact name
                #if matches
                if drawer and item
                  # drawer = matches[1]
                  builds = varianth['builds'].select{ |bld|
                    bld['drawer'].eql?(drawer)
                  }
                  if builds.size > 0
                    # item.gsub!(%r'^#{drawer}/', '')

                    if item.match(%r'^#{drawer.match('/') ? drawer.split('/')[0] : drawer}') # Artifact names which start with the drawer name ...
                      name = item.gsub(%r'\.(MANIFEST\.json|tar\.[bg]z2?|tgz|tbz2?|checksum)$', '')
                      ver = _getMatches(@vars, name, :version)
                      rel = _getMatches(@vars, name, :release)
                      bra = _getMatches(@vars, name, :branch)
                      var = _getMatches(@vars, name, :variant)
                      num = _getMatches(@vars, name, :build)
                      # num = num.to_i unless num.nil?
                      #@logger.debug "Variant: #{var}, Version: #{ver}, Branch: #{bra}"
                      unless varianth['versions'].include?(ver) and varianth['branches'].include?(bra) and var.eql?(variant)
                        delete = true
                      else
                        builds = varianth['builds'].select{ |bld|
                          bld['build_name'].eql?(name)
                        }
                        if builds.size > 0
                          builds = varianth['builds'].select{ |bld|
                            bld['release'].eql?(rel)
                          }
                          if builds.size > 0
                            builds = varianth['builds'].select{ |bld|
                              bld['build_number'] == num
                            }
                            unless builds.size > 0
                              delete = true
                            end
                          else
                            delete = true
                          end
                        else
                          delete = true
                        end
                      end
                    end
                  else
                    delete = true
                  end
                else
                  @logger.warn "Item #{item} drawer cannot be identified!"
                  @vars[:return_code] = Errors::SYNC_NO_DRAWER
                  break
                end
              else
                delete = true
              end
            else
              @logger.warn "Item #{item} variant cannot be identified!"
              @vars[:return_code] = Errors::SYNC_NO_VARIANT
              break
            end
          else
            @logger.warn "Item #{item} is not our product(#{@vars[:product]})"
            @vars[:return_code] = Errors::SYNC_BAD_PRODUCT
            break
          end
          if delete
            @logger.info "S3 Delete #{ENV['AWS_S3_BUCKET']}, #{obj[:key]}"
            resp = s3.delete_object(bucket: ENV['AWS_S3_BUCKET'], key: obj[:key])
            if resp
              @logger.info "Version: #{resp[:version_id]}" if resp[:version_id]
            end
          end
        end
      end
    else
      @logger.error "Bad repo/inventory found (s3://#{ENV['AWS_S3_BUCKET']}/#{key}). Inventory may need to be initialized."
      @vars[:return_code] = Errors::SYNC_BAD_REPO
    end
  end
  @vars[:return_code]
end

#takeInventory ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 153

def takeInventory()
  @logger.info CLASS+'::'+__method__.to_s
  varianth  = nil
  # Read and parse in JSON
  key, json, over = pullInventory()
  unless json.nil?
    if json['container'] and json['container']['variants']
      # but does not have our variant then add it
      variants = json['container']['variants']
      unless variants[@vars[:variant]]
        variants[@vars[:variant]] = {}
        varianth = variants[@vars[:variant]]
        varianth['builds'] = []
        varianth['branches'] = []
        varianth['versions'] = []
        varianth['releases'] = []
        varianth['latest'] = {
            branch: -1,
            version: -1,
            build: -1,
            release: -1,
        }
      end
      varianth = variants[@vars[:variant]]
      # If the inventory 'latest' format is up to date ...
      unless varianth['latest'] and
          varianth['latest'].is_a?(Hash)
        # Start over ... too old/ incompatible
        over = true
      end
    else
      # Start over ... too old/ incompatible
      over = true
    end
  end
  # Starting fresh ?
  if over or json.nil?
    json_s = initInventory()
  else
    raise CiCd::Builder::Errors::Internal.new sprintf('Internal logic error! %s::%d', __FILE__,__LINE__) if varianth.nil?
    # Add the new build if we don't have it
    unless varianth['builds'].map { |b| b['build_name'] }.include?(@vars[:build_nmn])
      # noinspection RubyStringKeysInHashInspection
      filing = _createFiling(json, {
                                     'drawer'        => (@vars[:build_mvn] ? "#{@vars[:build_nam]}/#{@vars[:build_mvn]}" : @vars[:build_nam]),
                                     'build_name'    => @vars[:build_nmn],
                                     'build_number'  => @vars[:build_num],
                                     'release'       => @vars[:release],
                                     'artifacts'     => @vars[:artifacts],
                                     'build_ext'     => @vars[:build_ext],
                                 } )
      varianth['builds'] << filing
    end
    build_lst = (varianth['builds'].size-1)
    build_rel = _getLatestRelease(build_lst, varianth)

    # Add new branch ...
    build_bra = _update(varianth, 'branches', @vars[:build_bra])
    # Add new version ...
    build_ver = _update(varianth, 'versions', @vars[:build_ver])

    # Set latest
    varianth['latest'] = {
        branch:  build_bra,
        version: build_ver,
        build:   build_lst,
        release: build_rel,
    }
    json['gen'] = @options[:gen]
    json_s = JSON.pretty_generate( json, { indent: "\t", space: ' '})
  end
  pushInventory(json_s, key)
end

#uploadBuildArtifacts ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 415

def uploadBuildArtifacts()
  @logger.step CLASS+'::'+__method__.to_s
  if @vars.has_key?(:build_dir) and @vars.has_key?(:build_pkg)
    artifacts = @vars[:artifacts] rescue []

    key = getKey()
    if File.exists?(@vars[:build_pkg])
      # Store the assembly - be sure to inherit possible overrides in pkg name and ext but dictate the drawer!
      artifacts << {
          key:        "#{File.join(File.dirname(key),File.basename(@vars[:build_pkg]))}",
          data:       {:file => @vars[:build_pkg]},
          public_url: :build_url,
          label:      'Package URL'
      }
    else
      @logger.warn "Skipping upload of missing artifact: '#{@vars[:build_pkg]}'"
    end

    # Store the metadata
    manifest = manifestMetadata()
    artifacts << {
        key:        "#{key}.MANIFEST.json",
        data:       {:data => manifest},
        public_url: :manifest_url,
        read_url:   :manifest_url,
        label:      'Manifest URL'
    }

    # Store the checksum
    artifacts << {
        key:        "#{key}.checksum",
        data:       {:data => @vars[:build_sha]},
        public_url: :checksum_url,
        read_url:   :checksum_url,
        label:      'Checksum URL'
    }

    @vars[:return_code] = uploadToRepo(artifacts)
    if 0 == @vars[:return_code]
      @vars[:return_code] = takeInventory()
    end
    @vars[:return_code]
  else
    @vars[:return_code] = Errors::NO_ARTIFACTS
  end
  @vars[:return_code]
end

#uploadToRepo(artifacts) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 47

def uploadToRepo(artifacts)
  @logger.info CLASS+'::'+__method__.to_s
  s3 = getS3()
  artifacts.each{|art|

    s3_obj = maybeS3Object(art[:key], s3)
    upload = false
    if art[:data][:data]
      # md5 = Digest::MD5.hexdigest(art[:data][:data])
      tempArtifactFile('artifact', art[:data])
    end
    if s3_obj.nil?
      upload = true
      etag   = ''
    else
      @logger.info "s3://#{ENV['AWS_S3_BUCKET']}/#{art[:key]} exists"
      etag = s3_obj.etag.gsub(/"/, '')
    end
    md5 = if art[:data].has_key?(:file)
            # md5 = Digest::MD5.file(art[:data][:file]).hexdigest
            calcLocalETag(etag, art[:data][:file])
          else
            raise "Internal error: No :file in #{art[:data].ai}"
          end
    unless s3_obj.nil?
      unless etag == md5
        checksum = s3_obj.metadata[:checksum]
        unless checksum and checksum == md5
          @logger.warn "s3://#{ENV['AWS_S3_BUCKET']}/#{art[:key]} is different from our #{art[:key]}(#{s3_obj.etag} <=> #{md5})"
          upload = true
        end
      end
    end

    if upload
      @logger.info "Upload new s3://#{ENV['AWS_S3_BUCKET']}/#{art[:key]}"
      # Get size before upload changes our object
      body = nil
      if art[:data].has_key?(:file)
        size = File.size(art[:data][:file])
        body = File.open(art[:data][:file], 'r')
      else
        # size = art[:data][:data].length
        # body = art[:data][:data]
        raise "Internal error: No :file in #{art[:data].ai}"
      end
      art[:data][:metadata] = {checksum: md5, digest: "md5=#{md5}"}
      # art[:data][:'x-amz-meta-digest'] = "md5=#{md5}"
      res = s3.put_object(        bucket: ENV['AWS_S3_BUCKET'],
                                     key: art[:key],
                                    body: body,
                                   # acl: 'authenticated-read',
                          content_length: size,
                                metadata: art[:data][:metadata],
                          )
      s3_obj = maybeS3Object(art[:key], s3)
      raise "Failed to upload '#{art[:key]}'" unless s3_obj
      if art.has_key?(:public_url)
        @vars[art[:public_url]] = s3_obj.public_url
      end
      if art.has_key?(:read_url)
        @vars[art[:read_url]]   = s3_obj.presigned_url(:get, expires_in: 86400)
        @logger.info "#{art[:label]}: #{@vars[art[:read_url]]}"
      end
    end
    if art[:data][:temp]
      File.unlink(art[:data][:file])
    end
  }
  0
end

#version(builds, pruner) ⇒ Object 



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# File 'lib/cicd/builder/mixlib/repo/S3.rb', line 555

def version(builds, pruner)
  rel = pruner.shift
  raise "Bad syntax: #{__method__}{ #{pruner.join(' ')}" unless (pruner.size >= 3)
  others = builds.select { |bld|
    ver = _getMatches(@vars, bld['build_name'], :version)
    ver != rel
  }
  ours = builds.select { |bld|
    ver = _getMatches(@vars, bld['build_name'], :version)
    ver == rel
  }
  ours = prune ours, pruner
  [ others, ours ].flatten.sort_by{ |b| b['build_number'] }
end