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

debug: add a method to check the state of, and built an SSL cert chain...

debug: add a method to check the state of, and built an SSL cert chain This is only useful on Windows, and avoids the need to use Internet Explorer to build the certificate chain. I can see this being extended in the future to print information about the certificate(s) to help debug issues on any platform. Maybe even perform some of the python checks listed on the secure connections wiki page. But for now, all I need is 1) a command that can be invoked in a setup script to ensure the certificate is installed, and 2) a command that the user can run if/when a certificate changes in the future. It would have been nice to leverage the sslutil library to pick up host specific settings, but attempting to use sslutil.wrapsocket() failed the 'not sslsocket.cipher()' check in it and aborted. The output is a little more chatty than some commands, but I've seen the update take 10+ seconds, and this is only a debug command.

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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
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	Repositories
g s	Goto summary page
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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\|