* [ANN] yahns 1.5.0 - initial OpenSSL support and bugfixes
@ 2014-12-21 2:25 5% Eric Wong
0 siblings, 0 replies; 3+ results
From: Eric Wong @ 2014-12-21 2:25 UTC (permalink / raw)
To: yahns-public
This release adds basic OpenSSL support for HTTPS connections.
Users must supply a OpenSSL::SSL::SSLContext object which yahns will use
as-is. yahns will only support HTTPS on Ruby 2.1 and later, as we rely
on "exception: false" in the read_nonblock and write_nonblock methods in
OpenSSL::SSL::SSLSocket.
See the Ruby standard library documentation on how to configure
OpenSSL::SSL::SSLContext objects to pass to the yahns "listen" directive
Editing the yahns config file to use OpenSSL goes something like this:
require 'openssl' # we will not do this for the user, even
ctx = OpenSSL::SSL::SSLContext.new
# user must configure ctx here...
listen 443, ssl_ctx: ctx
Note: yahns developers are not responsible for bugs in OpenSSL itself
or misconfigured SSLContext objects created by users. However, our
support of OpenSSL sockets is barely-tested and likely buggy, too.
Furthermore, the "sendfile" (or "kgio-sendfile") gem is no longer a
required dependency. It is currently impossible to use zero-copy
system calls with TLS sockets.
There are also minor cleanups and a bugfix to ensure body#close is
called for folks using body#to_path where `body' is the Rack
response body. This bug affected logging using the 'clogger' gem
when serving static files.
Shortlog of changes since 1.4.0
save around 1500 bytes of memory on x86-64
http_response: remove arg for Array#join
remove unused client_max_header_size config
config: use literal symbol array for now
http_response: reduce constants for 100 responses
favor Array#map! for freshly-split arrays
sendfile_compat: remove dependency on pread
extras/autoindex: simplify checking non-.gz
Rakefile: kill more useless gsub use
initial cut at OpenSSL support
test/test_ssl: skip test if SSL on older Rubies
wbuf_common: close body proxies on sendfile abort
bump published Ruby version requirement to 2.0
make sendfile an optional dependency
openssl_client: ignore SSL_accept errors during negotiation
Disclaimer: the yahns project does not and will never endorse
any commercial entities, including certificate authorities.
Shpx Nhgubevgl.
--
EW
^ permalink raw reply [relevance 5%]
* [PATCH 5/6] favor Array#map! for freshly-split arrays
2014-11-20 20:45 6% [PATCH 0/6] misc minor updates Eric Wong
@ 2014-11-20 20:45 7% ` Eric Wong
0 siblings, 0 replies; 3+ results
From: Eric Wong @ 2014-11-20 20:45 UTC (permalink / raw)
To: yahns-public; +Cc: e
This barely reduces garbage objects at startup, but less
garbage is usually better.
---
lib/yahns/server.rb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/yahns/server.rb b/lib/yahns/server.rb
index b28e741..1196d2d 100644
--- a/lib/yahns/server.rb
+++ b/lib/yahns/server.rb
@@ -313,7 +313,7 @@ class Yahns::Server # :nodoc:
# because that can completely break the non-blocking one.
# Unfortunately, there is no one-off MSG_DONTWAIT-like flag for
# accept4(2).
- inherited = ENV['YAHNS_FD'].to_s.split(',').map do |fd|
+ inherited = ENV['YAHNS_FD'].to_s.split(',').map! do |fd|
io = Socket.for_fd(fd.to_i)
set_server_sockopt(io, sock_opts(io))
@logger.info "inherited addr=#{sock_name(io)} fd=#{fd}"
--
EW
^ permalink raw reply related [relevance 7%]
* [PATCH 0/6] misc minor updates
@ 2014-11-20 20:45 6% Eric Wong
2014-11-20 20:45 7% ` [PATCH 5/6] favor Array#map! for freshly-split arrays Eric Wong
0 siblings, 1 reply; 3+ results
From: Eric Wong @ 2014-11-20 20:45 UTC (permalink / raw)
To: yahns-public; +Cc: e
Most of this are minor cleanups to reduce code size. I'll probably
make the sendfile dependency optional as well. Not everybody needs
static file serving, and the pread-style offset-agnosticism is
unlikely to be useful unless we feel the need need to implement open
file caching for static files.
Eric Wong (6):
http_response: remove arg for Array#join
remove unused client_max_header_size config
config: use literal symbol array for now
http_response: reduce constants for 100 responses
favor Array#map! for freshly-split arrays
sendfile_compat: remove dependency on pread
INSTALL | 4 +---
lib/yahns/config.rb | 3 +--
lib/yahns/http_context.rb | 1 -
lib/yahns/http_response.rb | 11 +++++------
lib/yahns/sendfile_compat.rb | 12 +++++-------
lib/yahns/server.rb | 2 +-
lib/yahns/tmpio.rb | 2 +-
7 files changed, 14 insertions(+), 21 deletions(-)
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2014-12-21 2:25 5% [ANN] yahns 1.5.0 - initial OpenSSL support and bugfixes Eric Wong
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