Module: S3sync
- Includes:
- S3Config
- Defined in:
- lib/s3sync/s3try.rb,
lib/s3sync.rb,
lib/s3sync/HTTPStreaming.rb
Overview
module
Defined Under Namespace
Classes: ProgressStream
Constant Summary collapse
- VERSION =
'1.3.0'
Class Method Summary collapse
-
.hashPairs(ar) ⇒ Object
turn an array into a hash of pairs.
- .s3cmdList(bucket, path, max = nil, delim = nil, marker = nil, headers = {}) ⇒ Object
- .S3try(command, bucket, *args) ⇒ Object
- .S3tryConnect(bucket, host = '') ⇒ Object
- .s3trySetup ⇒ Object
- .S3url(command, bucket, *args) ⇒ Object
- .s3urlSetup ⇒ Object
Class Method Details
.hashPairs(ar) ⇒ Object
turn an array into a hash of pairs
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# File 'lib/s3sync.rb', line 25 def S3sync.hashPairs(ar) ret = Hash.new ar.each do |item| name = (/^(.*?):/.match(item))[1] item = (/^.*?:(.*)$/.match(item))[1] ret[name] = item end if ar ret end |
.s3cmdList(bucket, path, max = nil, delim = nil, marker = nil, headers = {}) ⇒ Object
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# File 'lib/s3sync.rb', line 14 def S3sync.s3cmdList(bucket, path, max=nil, delim=nil, marker=nil, headers={}) debug(max) = Hash.new ['prefix'] = path # start at the right depth ['max-keys'] = max ? max.to_s : 100 ['delimiter'] = delim if delim ['marker'] = marker if marker S3try(:list_bucket, bucket, , headers) end |
.S3try(command, bucket, *args) ⇒ Object
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# File 'lib/s3sync/s3try.rb', line 67 def S3sync.S3try(command, bucket, *args) if(not $S3syncHttp or (bucket != $S3syncLastBucket)) $stderr.puts "Creating new connection" if $S3syncOptions['--debug'] $S3syncLastBucket = bucket while $S3syncRetriesLeft > 0 do begin S3sync.S3tryConnect(bucket) break rescue Errno::ECONNRESET => e $stderr.puts "Connection reset: #{e}" rescue Errno::ECONNABORTED => e $stderr.puts "Connection aborted: #{e}" rescue Errno::ETIMEDOUT => e $stderr.puts "Connection timed out: #{e}" rescue Timeout::Error => e $stderr.puts "Connection timed out: #{e}" end $S3syncRetriesLeft -= 1 $stderr.puts "#{$S3syncRetriesLeft} retries left, sleeping for #{$S3SYNC_WAITONERROR} seconds" Kernel.sleep $S3SYNC_WAITONERROR.to_i end end result = nil delim = $, $,=' ' while $S3syncRetriesLeft > 0 do $stderr.puts "Trying command #{command} #{bucket} #{args} with #{$S3syncRetriesLeft} retries left" if $S3syncOptions['--debug'] forceRetry = false now = false hush = false begin result = $S3syncConnection.send(command, bucket, *args) rescue Errno::EPIPE => e forceRetry = true $stderr.puts "Broken pipe: #{e}" rescue Errno::ECONNRESET => e forceRetry = true $stderr.puts "Connection reset: #{e}" rescue Errno::ECONNABORTED => e forceRetry = true $stderr.puts "Connection aborted: #{e}" rescue Errno::ETIMEDOUT => e forceRetry = true $stderr.puts "Connection timed out: #{e}" rescue Timeout::Error => e forceRetry = true $stderr.puts "Connection timed out: #{e}" rescue EOFError => e # i THINK this is happening like a connection reset forceRetry = true $stderr.puts "EOF error: #{e}" rescue OpenSSL::SSL::SSLError => e forceRetry = true $stderr.puts "SSL Error: #{e}" rescue NoMethodError => e # we get this when using --progress, and the local item is something unreadable $stderr.puts "Null stream error: #{e}" break end if forceRetry # kill and reset connection when we receive a non-50x yet retry-able error S3sync.S3tryConnect(bucket) end begin debug("Response code: #{result.http_response.code}") break if ((200...300).include? result.http_response.code.to_i) and (not forceRetry) if result.http_response.code.to_i == 301 $stderr.puts "Permanent redirect received. Try setting AWS_CALLING_FORMAT to SUBDOMAIN" elsif result.http_response.code.to_i == 307 # move to the other host host = %r{https?://([^/]+)}.match(result.http_response['Location'])[1] $stderr.puts("Temporary Redirect to: " + host) debug("Host: " + host) S3sync.S3tryConnect(bucket, host) $S3syncRetriesLeft = $S3syncRetriesLeft+1 # don't use one up below forceRetry = true now = true hush = true else $stderr.puts "S3 command failed:\n#{command} #{args}" $stderr.puts "With result #{result.http_response.code} #{result.http_response.}\n" debug(result.http_response.body) end # only retry 500's, per amazon break unless ((500...600).include? result.http_response.code.to_i) or forceRetry rescue NoMethodError debug("No result available") end $S3syncRetriesLeft -= 1 $stderr.puts "#{$S3syncRetriesLeft} retries left, sleeping for #{$S3SYNC_WAITONERROR} seconds" unless hush Kernel.sleep $S3SYNC_WAITONERROR.to_i unless now end if $S3syncRetriesLeft <= 0 $stderr.puts "Ran out of retries; operations did not complete!" end $, = delim result end |
.S3tryConnect(bucket, host = '') ⇒ Object
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# File 'lib/s3sync/s3try.rb', line 63 def S3sync.S3tryConnect(bucket, host='') $S3syncHttp = $S3syncConnection.make_http(bucket, host, $HTTP_PROXY_HOST, $HTTP_PROXY_PORT, $HTTP_PROXY_USER, $HTTP_PROXY_PASSWORD) end |
.s3trySetup ⇒ Object
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# File 'lib/s3sync/s3try.rb', line 40 def S3sync.s3trySetup # ---------- CONNECT ---------- # $S3syncConnection = S3::AWSAuthConnection.new($AWS_ACCESS_KEY_ID, $AWS_SECRET_ACCESS_KEY, $S3syncOptions['--ssl'], $AWS_S3_HOST) $S3syncConnection.calling_format = S3::CallingFormat::string_to_format($AWS_CALLING_FORMAT) if $S3syncOptions['--ssl'] if $SSL_CERT_DIR $S3syncConnection.verify_mode = OpenSSL::SSL::VERIFY_PEER $S3syncConnection.ca_path = $SSL_CERT_DIR elsif $SSL_CERT_FILE $S3syncConnection.verify_mode = OpenSSL::SSL::VERIFY_PEER $S3syncConnection.ca_file = $SSL_CERT_FILE end end end |
.S3url(command, bucket, *args) ⇒ Object
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# File 'lib/s3sync/s3try.rb', line 167 def S3sync.S3url(command, bucket, *args) S3sync.s3urlSetup() unless $S3syncGenerator result = nil delim = $, $,=' ' $stderr.puts "Calling command #{command} #{bucket} #{args}" if $S3syncOptions['--debug'] result = $S3syncGenerator.send(command, bucket, *args) $, = delim result end |
.s3urlSetup ⇒ Object
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# File 'lib/s3sync/s3try.rb', line 57 def S3sync.s3urlSetup $S3syncGenerator = S3::QueryStringAuthGenerator.new($AWS_ACCESS_KEY_ID, $AWS_SECRET_ACCESS_KEY, $S3syncOptions['--ssl'], $AWS_S3_HOST) $S3syncGenerator.calling_format = S3::CallingFormat::string_to_format($AWS_CALLING_FORMAT) $S3syncGenerator.expires_in = $S3syncOptions['--expires-in'] end |