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changeset 37009:5890e5872f36

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hgweb: allow defining Server response header for HTTP server By default, the string contains the Python version. Server operators may want to change this. Because we like deterministic tests, we change the test harness to always set this value to a known string. Various globs over the server header have now been removed. # no-check-commit because we add version_string() Differential Revision: https://phab.mercurial-scm.org/D2840
author Gregory Szorc <gregory.szorc@gmail.com>
date Tue, 13 Mar 2018 09:45:56 -0700
parents 16203c6079e7
children 8453699a1f21
files mercurial/configitems.py mercurial/help/config.txt mercurial/hgweb/server.py tests/run-tests.py tests/test-archive.t tests/test-basic.t tests/test-commandserver.t tests/test-hgweb-commands.t tests/test-http-protocol.t
diffstat 9 files changed, 41 insertions(+), 25 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/configitems.py	Tue Mar 13 08:58:52 2018 -0700
+++ b/mercurial/configitems.py	Tue Mar 13 09:45:56 2018 -0700
@@ -1255,6 +1255,9 @@
 coreconfigitem('web', 'refreshinterval',
     default=20,
 )
+coreconfigitem('web', 'server-header',
+    default=None,
+)
 coreconfigitem('web', 'staticurl',
     default=None,
 )
--- a/mercurial/help/config.txt	Tue Mar 13 08:58:52 2018 -0700
+++ b/mercurial/help/config.txt	Tue Mar 13 09:45:56 2018 -0700
@@ -2527,6 +2527,9 @@
     Values less than or equal to 0 always refresh.
     (default: 20)
 
+``server-header``
+    Value for HTTP ``Server`` response header.
+
 ``staticurl``
     Base URL to use for static files. If unset, static files (e.g. the
     hgicon.png favicon) will be served by the CGI script itself. Use
--- a/mercurial/hgweb/server.py	Tue Mar 13 08:58:52 2018 -0700
+++ b/mercurial/hgweb/server.py	Tue Mar 13 09:45:56 2018 -0700
@@ -231,6 +231,11 @@
             self.wfile.write('0\r\n\r\n')
             self.wfile.flush()
 
+    def version_string(self):
+        if self.server.serverheader:
+            return self.server.serverheader
+        return httpservermod.basehttprequesthandler.version_string(self)
+
 class _httprequesthandlerssl(_httprequesthandler):
     """HTTPS handler based on Python's ssl module"""
 
@@ -304,6 +309,8 @@
         self.addr, self.port = self.socket.getsockname()[0:2]
         self.fqaddr = socket.getfqdn(addr[0])
 
+        self.serverheader = ui.config('web', 'server-header')
+
 class IPv6HTTPServer(MercurialHTTPServer):
     address_family = getattr(socket, 'AF_INET6', None)
     def __init__(self, *args, **kwargs):
--- a/tests/run-tests.py	Tue Mar 13 08:58:52 2018 -0700
+++ b/tests/run-tests.py	Tue Mar 13 09:45:56 2018 -0700
@@ -1119,6 +1119,7 @@
             hgrc.write(b'[web]\n')
             hgrc.write(b'address = localhost\n')
             hgrc.write(b'ipv6 = %s\n' % str(self._useipv6).encode('ascii'))
+            hgrc.write(b'server-header = testing stub value\n')
 
             for opt in self._extraconfigopts:
                 section, key = opt.encode('utf-8').split(b'.', 1)
--- a/tests/test-archive.t	Tue Mar 13 08:58:52 2018 -0700
+++ b/tests/test-archive.t	Tue Mar 13 09:45:56 2018 -0700
@@ -128,7 +128,7 @@
   content-type: application/x-gzip
   date: $HTTP_DATE$
   etag: W/"*" (glob)
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
   
   body: size=408, sha1=8fa06531bddecc365a9f5edb0f88b65974bfe505
@@ -137,7 +137,7 @@
   content-type: text/html; charset=ascii
   date: $HTTP_DATE$
   etag: W/"*" (glob)
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
   
   body: size=1451, sha1=4c5cf0f574446c44feb7f88f4e0e2a56bd92c352
@@ -145,7 +145,7 @@
   content-type: text/html; charset=ascii
   date: $HTTP_DATE$
   etag: W/"*" (glob)
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
   
   body: size=1451, sha1=cbfa5574b337348bfd0564cc534474d002e7d6c7
@@ -156,7 +156,7 @@
   content-type: application/x-bzip2
   date: $HTTP_DATE$
   etag: W/"*" (glob)
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
   
   body: size=426, sha1=8d87f5aba6e14f1bfea6c232985982c278b2fb0b
@@ -165,7 +165,7 @@
   content-type: text/html; charset=ascii
   date: $HTTP_DATE$
   etag: W/"*" (glob)
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
   
   body: size=1451, sha1=cbfa5574b337348bfd0564cc534474d002e7d6c7
@@ -173,7 +173,7 @@
   content-type: text/html; charset=ascii
   date: $HTTP_DATE$
   etag: W/"*" (glob)
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
   
   body: size=1450, sha1=71f0b12d59f85fdcfe8ff493e2dc66863f2f7734
@@ -184,7 +184,7 @@
   content-type: application/zip
   date: $HTTP_DATE$
   etag: W/"*" (glob)
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
   
   body: size=1377, sha1=677b14d3d048778d5eb5552c14a67e6192068650
@@ -193,7 +193,7 @@
   content-type: text/html; charset=ascii
   date: $HTTP_DATE$
   etag: W/"*" (glob)
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
   
   body: size=1450, sha1=71f0b12d59f85fdcfe8ff493e2dc66863f2f7734
@@ -201,7 +201,7 @@
   content-type: text/html; charset=ascii
   date: $HTTP_DATE$
   etag: W/"*" (glob)
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
   
   body: size=1451, sha1=4c5cf0f574446c44feb7f88f4e0e2a56bd92c352
@@ -215,7 +215,7 @@
   content-type: application/x-gzip
   date: $HTTP_DATE$
   etag: W/"*" (glob)
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
   
   body: size=408, sha1=8fa06531bddecc365a9f5edb0f88b65974bfe505
@@ -224,7 +224,7 @@
   content-type: text/html; charset=ascii
   date: $HTTP_DATE$
   etag: W/"*" (glob)
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
   
   body: size=1451, sha1=4c5cf0f574446c44feb7f88f4e0e2a56bd92c352
@@ -232,7 +232,7 @@
   content-type: text/html; charset=ascii
   date: $HTTP_DATE$
   etag: W/"*" (glob)
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
   
   body: size=1451, sha1=cbfa5574b337348bfd0564cc534474d002e7d6c7
@@ -243,7 +243,7 @@
   content-type: application/x-bzip2
   date: $HTTP_DATE$
   etag: W/"*" (glob)
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
   
   body: size=426, sha1=8d87f5aba6e14f1bfea6c232985982c278b2fb0b
@@ -252,7 +252,7 @@
   content-type: text/html; charset=ascii
   date: $HTTP_DATE$
   etag: W/"*" (glob)
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
   
   body: size=1451, sha1=cbfa5574b337348bfd0564cc534474d002e7d6c7
@@ -260,7 +260,7 @@
   content-type: text/html; charset=ascii
   date: $HTTP_DATE$
   etag: W/"*" (glob)
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
   
   body: size=1450, sha1=71f0b12d59f85fdcfe8ff493e2dc66863f2f7734
@@ -271,7 +271,7 @@
   content-type: application/zip
   date: $HTTP_DATE$
   etag: W/"*" (glob)
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
   
   body: size=1377, sha1=677b14d3d048778d5eb5552c14a67e6192068650
@@ -280,7 +280,7 @@
   content-type: text/html; charset=ascii
   date: $HTTP_DATE$
   etag: W/"*" (glob)
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
   
   body: size=1450, sha1=71f0b12d59f85fdcfe8ff493e2dc66863f2f7734
@@ -288,7 +288,7 @@
   content-type: text/html; charset=ascii
   date: $HTTP_DATE$
   etag: W/"*" (glob)
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
   
   body: size=1451, sha1=4c5cf0f574446c44feb7f88f4e0e2a56bd92c352
--- a/tests/test-basic.t	Tue Mar 13 08:58:52 2018 -0700
+++ b/tests/test-basic.t	Tue Mar 13 09:45:56 2018 -0700
@@ -12,6 +12,7 @@
   ui.promptecho=True
   web.address=localhost
   web\.ipv6=(?:True|False) (re)
+  web.server-header=testing stub value
   $ hg init t
   $ cd t
 
--- a/tests/test-commandserver.t	Tue Mar 13 08:58:52 2018 -0700
+++ b/tests/test-commandserver.t	Tue Mar 13 09:45:56 2018 -0700
@@ -215,6 +215,7 @@
   ui.nontty=true
   web.address=localhost
   web\.ipv6=(?:True|False) (re)
+  web.server-header=testing stub value
   *** runcommand init foo
   *** runcommand -R foo showconfig ui defaults
   ui.slash=True
--- a/tests/test-hgweb-commands.t	Tue Mar 13 08:58:52 2018 -0700
+++ b/tests/test-hgweb-commands.t	Tue Mar 13 09:45:56 2018 -0700
@@ -1924,7 +1924,7 @@
   content-length: 12
   content-type: application/mercurial-0.1
   date: $HTTP_DATE$
-  server: * (glob)
+  server: testing stub value
   
   0
   Not Found
--- a/tests/test-http-protocol.t	Tue Mar 13 08:58:52 2018 -0700
+++ b/tests/test-http-protocol.t	Tue Mar 13 09:45:56 2018 -0700
@@ -50,7 +50,7 @@
   200 Script output follows
   content-type: application/mercurial-0.1
   date: $HTTP_DATE$
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
 
 Server should send application/mercurial-0.1 when client says it wants it
@@ -59,7 +59,7 @@
   200 Script output follows
   content-type: application/mercurial-0.1
   date: $HTTP_DATE$
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
 
 Server should send application/mercurial-0.2 when client says it wants it
@@ -68,14 +68,14 @@
   200 Script output follows
   content-type: application/mercurial-0.2
   date: $HTTP_DATE$
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
 
   $ get-with-headers.py --hgproto '0.1 0.2' --headeronly $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' -
   200 Script output follows
   content-type: application/mercurial-0.2
   date: $HTTP_DATE$
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
 
 Requesting a compression format that server doesn't support results will fall back to 0.1
@@ -84,7 +84,7 @@
   200 Script output follows
   content-type: application/mercurial-0.1
   date: $HTTP_DATE$
-  server: * (glob)
+  server: testing stub value
   transfer-encoding: chunked
 
 #if zstd
@@ -106,7 +106,7 @@
   content-length: 41
   content-type: application/mercurial-0.1
   date: $HTTP_DATE$
-  server: * (glob)
+  server: testing stub value
   
   e93700bd72895c5addab234c56d4024b487a362f