upstream/mercurial-mirror Files · tests/test-http-protocol.t

sslutil: inform the user about how to fix an incomplete certificate chain...

sslutil: inform the user about how to fix an incomplete certificate chain This is a Windows only thing. Unfortunately, the socket is closed at this point (so the certificate is unavailable to check the chain). That means it's printed out when verification fails as a guess, on the assumption that 1) most of the time verification won't fail, and 2) sites using expired or certs that are too new will be rare. Maybe this is an argument for adding more functionality to debugssl, to test for problems and print certificate info. Or maybe it's an argument for bundling certificates with the Windows builds. That idea was set aside when the enhanced SSL code went in last summer, and it looks like there were issues with using certifi on Windows anyway[1]. This was tested by deleting the certificate out of certmgr.msc > "Third-Party Root Certification Authorities" > "Certificates", seeing `hg pull` fail (with the new message), trying this command, and then successfully performing the pull command. [1] https://www.mercurial-scm.org/pipermail/mercurial-devel/2016-October/089573.html

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        $ cat >> $HGRCPATH << EOF

        > [web]

        > push_ssl = false

        > allow_push = *

        > EOF

        $ hg init server

        $ cd server

        $ touch a

        $ hg -q commit -A -m initial

        $ cd ..

        $ hg -R server serve -p $HGPORT -d --pid-file hg.pid

        $ cat hg.pid >> $DAEMON_PIDS

      compression formats are advertised in compression capability

      #if zstd

        $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=capabilities' | tr ' ' '\n' | grep '^compression=zstd,zlib$' > /dev/null

      #else

        $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=capabilities' | tr ' ' '\n' | grep '^compression=zlib$' > /dev/null

      #endif

        $ killdaemons.py

      server.compressionengines can replace engines list wholesale

        $ hg --config server.compressionengines=none -R server serve -p $HGPORT -d --pid-file hg.pid

        $ cat hg.pid > $DAEMON_PIDS

        $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=capabilities' | tr ' ' '\n' | grep '^compression=none$' > /dev/null

        $ killdaemons.py

      Order of engines can also change

        $ hg --config server.compressionengines=none,zlib -R server serve -p $HGPORT -d --pid-file hg.pid

        $ cat hg.pid > $DAEMON_PIDS

        $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=capabilities' | tr ' ' '\n' | grep '^compression=none,zlib$' > /dev/null

        $ killdaemons.py

      Start a default server again

        $ hg -R server serve -p $HGPORT -d --pid-file hg.pid

        $ cat hg.pid > $DAEMON_PIDS

      Server should send application/mercurial-0.1 to clients if no Accept is used

        $ get-with-headers.py --headeronly $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' -

        200 Script output follows

        content-type: application/mercurial-0.1

        date: * (glob)

        server: * (glob)

        transfer-encoding: chunked

      Server should send application/mercurial-0.1 when client says it wants it

        $ get-with-headers.py --hgproto '0.1' --headeronly $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' -

        200 Script output follows

        content-type: application/mercurial-0.1

        date: * (glob)

        server: * (glob)

        transfer-encoding: chunked

      Server should send application/mercurial-0.2 when client says it wants it

        $ get-with-headers.py --hgproto '0.2' --headeronly $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' -

        200 Script output follows

        content-type: application/mercurial-0.2

        date: * (glob)

        server: * (glob)

        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: * (glob)

        server: * (glob)

        transfer-encoding: chunked

      Requesting a compression format that server doesn't support results will fall back to 0.1

        $ get-with-headers.py --hgproto '0.2 comp=aa' --headeronly $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' -

        200 Script output follows

        content-type: application/mercurial-0.1

        date: * (glob)

        server: * (glob)

        transfer-encoding: chunked

      #if zstd

      zstd is used if available

        $ get-with-headers.py --hgproto '0.2 comp=zstd' $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' > resp

        $ f --size --hexdump --bytes 36 --sha1 resp

        resp: size=248, sha1=4d8d8f87fb82bd542ce52881fdc94f850748

        0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 |200 Script outpu|

        0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 04 7a 73 74 64 |t follows...zstd|

        0020: 28 b5 2f fd                                     |(./.|

      #endif

      application/mercurial-0.2 is not yet used on non-streaming responses

        $ get-with-headers.py --hgproto '0.2' $LOCALIP:$HGPORT '?cmd=heads' -

        200 Script output follows

        content-length: 41

        content-type: application/mercurial-0.1

        date: * (glob)

        server: * (glob)

        e93700bd72895c5addab234c56d4024b487a362f

      Now test protocol preference usage

        $ killdaemons.py

        $ hg --config server.compressionengines=none,zlib -R server serve -p $HGPORT -d --pid-file hg.pid

        $ cat hg.pid > $DAEMON_PIDS

      No Accept will send 0.1+zlib, even though "none" is preferred b/c "none" isn't supported on 0.1

        $ get-with-headers.py --headeronly $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' Content-Type

        200 Script output follows

        content-type: application/mercurial-0.1

        $ get-with-headers.py $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000'  > resp

        $ f --size --hexdump --bytes 28 --sha1 resp

        resp: size=227, sha1=35a4c074da74f32f5440da3cbf04

        0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 |200 Script outpu|

        0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 78             |t follows..x|

      Explicit 0.1 will send zlib because "none" isn't supported on 0.1

        $ get-with-headers.py --hgproto '0.1' $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000'  > resp

        $ f --size --hexdump --bytes 28 --sha1 resp

        resp: size=227, sha1=35a4c074da74f32f5440da3cbf04

        0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 |200 Script outpu|

        0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 78             |t follows..x|

      0.2 with no compression will get "none" because that is server's preference

      (spec says ZL and UN are implicitly supported)

        $ get-with-headers.py --hgproto '0.2' $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000'  > resp

        $ f --size --hexdump --bytes 32 --sha1 resp

        resp: size=432, sha1=ac931b412ec185a02e0e5bcff98dac83

        0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 |200 Script outpu|

        0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 04 6e 6f 6e 65 |t follows...none|

      Client receives server preference even if local order doesn't match

        $ get-with-headers.py --hgproto '0.2 comp=zlib,none' $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000'  > resp

        $ f --size --hexdump --bytes 32 --sha1 resp

        resp: size=432, sha1=ac931b412ec185a02e0e5bcff98dac83

        0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 |200 Script outpu|

        0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 04 6e 6f 6e 65 |t follows...none|

      Client receives only supported format even if not server preferred format

        $ get-with-headers.py --hgproto '0.2 comp=zlib' $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000'  > resp

        $ f --size --hexdump --bytes 33 --sha1 resp

        resp: size=232, sha1=a1c727f0c9693ca15742a75c30419bc36

        0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 |200 Script outpu|

        0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 04 7a 6c 69 62 |t follows...zlib|

        0020: 78                                              |x|

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				$ cat >> $HGRCPATH << EOF
				> [web]
				> push_ssl = false
				> allow_push = *
				> EOF

				$ hg init server
				$ cd server
				$ touch a
				$ hg -q commit -A -m initial
				$ cd ..

				$ hg -R server serve -p $HGPORT -d --pid-file hg.pid
				$ cat hg.pid >> $DAEMON_PIDS

				compression formats are advertised in compression capability

				#if zstd
				$ get-with-headers.py $LOCALIP:$HGPORT '?cmd=capabilities' \| tr ' ' '\n' \| grep '^compression=zstd,zlib$' > /dev/null
				#else
				$ get-with-headers.py $LOCALIP:$HGPORT '?cmd=capabilities' \| tr ' ' '\n' \| grep '^compression=zlib$' > /dev/null
				#endif

				$ killdaemons.py

				server.compressionengines can replace engines list wholesale

				$ hg --config server.compressionengines=none -R server serve -p $HGPORT -d --pid-file hg.pid
				$ cat hg.pid > $DAEMON_PIDS
				$ get-with-headers.py $LOCALIP:$HGPORT '?cmd=capabilities' \| tr ' ' '\n' \| grep '^compression=none$' > /dev/null

				$ killdaemons.py

				Order of engines can also change

				$ hg --config server.compressionengines=none,zlib -R server serve -p $HGPORT -d --pid-file hg.pid
				$ cat hg.pid > $DAEMON_PIDS
				$ get-with-headers.py $LOCALIP:$HGPORT '?cmd=capabilities' \| tr ' ' '\n' \| grep '^compression=none,zlib$' > /dev/null

				$ killdaemons.py

				Start a default server again

				$ hg -R server serve -p $HGPORT -d --pid-file hg.pid
				$ cat hg.pid > $DAEMON_PIDS

				Server should send application/mercurial-0.1 to clients if no Accept is used

				$ get-with-headers.py --headeronly $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' -
				200 Script output follows
				content-type: application/mercurial-0.1
				date: * (glob)
				server: * (glob)
				transfer-encoding: chunked

				Server should send application/mercurial-0.1 when client says it wants it

				$ get-with-headers.py --hgproto '0.1' --headeronly $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' -
				200 Script output follows
				content-type: application/mercurial-0.1
				date: * (glob)
				server: * (glob)
				transfer-encoding: chunked

				Server should send application/mercurial-0.2 when client says it wants it

				$ get-with-headers.py --hgproto '0.2' --headeronly $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' -
				200 Script output follows
				content-type: application/mercurial-0.2
				date: * (glob)
				server: * (glob)
				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: * (glob)
				server: * (glob)
				transfer-encoding: chunked

				Requesting a compression format that server doesn't support results will fall back to 0.1

				$ get-with-headers.py --hgproto '0.2 comp=aa' --headeronly $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' -
				200 Script output follows
				content-type: application/mercurial-0.1
				date: * (glob)
				server: * (glob)
				transfer-encoding: chunked

				#if zstd
				zstd is used if available

				$ get-with-headers.py --hgproto '0.2 comp=zstd' $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' > resp
				$ f --size --hexdump --bytes 36 --sha1 resp
				resp: size=248, sha1=4d8d8f87fb82bd542ce52881fdc94f850748
				0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 \|200 Script outpu\|
				0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 04 7a 73 74 64 \|t follows...zstd\|
				0020: 28 b5 2f fd \|(./.\|

				#endif

				application/mercurial-0.2 is not yet used on non-streaming responses

				$ get-with-headers.py --hgproto '0.2' $LOCALIP:$HGPORT '?cmd=heads' -
				200 Script output follows
				content-length: 41
				content-type: application/mercurial-0.1
				date: * (glob)
				server: * (glob)

				e93700bd72895c5addab234c56d4024b487a362f

				Now test protocol preference usage

				$ killdaemons.py
				$ hg --config server.compressionengines=none,zlib -R server serve -p $HGPORT -d --pid-file hg.pid
				$ cat hg.pid > $DAEMON_PIDS

				No Accept will send 0.1+zlib, even though "none" is preferred b/c "none" isn't supported on 0.1

				$ get-with-headers.py --headeronly $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' Content-Type
				200 Script output follows
				content-type: application/mercurial-0.1

				$ get-with-headers.py $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' > resp
				$ f --size --hexdump --bytes 28 --sha1 resp
				resp: size=227, sha1=35a4c074da74f32f5440da3cbf04
				0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 \|200 Script outpu\|
				0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 78 \|t follows..x\|

				Explicit 0.1 will send zlib because "none" isn't supported on 0.1

				$ get-with-headers.py --hgproto '0.1' $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' > resp
				$ f --size --hexdump --bytes 28 --sha1 resp
				resp: size=227, sha1=35a4c074da74f32f5440da3cbf04
				0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 \|200 Script outpu\|
				0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 78 \|t follows..x\|

				0.2 with no compression will get "none" because that is server's preference
				(spec says ZL and UN are implicitly supported)

				$ get-with-headers.py --hgproto '0.2' $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' > resp
				$ f --size --hexdump --bytes 32 --sha1 resp
				resp: size=432, sha1=ac931b412ec185a02e0e5bcff98dac83
				0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 \|200 Script outpu\|
				0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 04 6e 6f 6e 65 \|t follows...none\|

				Client receives server preference even if local order doesn't match

				$ get-with-headers.py --hgproto '0.2 comp=zlib,none' $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' > resp
				$ f --size --hexdump --bytes 32 --sha1 resp
				resp: size=432, sha1=ac931b412ec185a02e0e5bcff98dac83
				0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 \|200 Script outpu\|
				0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 04 6e 6f 6e 65 \|t follows...none\|

				Client receives only supported format even if not server preferred format

				$ get-with-headers.py --hgproto '0.2 comp=zlib' $LOCALIP:$HGPORT '?cmd=getbundle&heads=e93700bd72895c5addab234c56d4024b487a362f&common=0000000000000000000000000000000000000000' > resp
				$ f --size --hexdump --bytes 33 --sha1 resp
				resp: size=232, sha1=a1c727f0c9693ca15742a75c30419bc36
				0000: 32 30 30 20 53 63 72 69 70 74 20 6f 75 74 70 75 \|200 Script outpu\|
				0010: 74 20 66 6f 6c 6c 6f 77 73 0a 0a 04 7a 6c 69 62 \|t follows...zlib\|
				0020: 78 \|x\|