upstream/mercurial-mirror Files · tests/test-hgweb-bundle.t

sslutil: require TLS 1.1+ when supported...

sslutil: require TLS 1.1+ when supported Currently, Mercurial will use TLS 1.0 or newer when connecting to remote servers, selecting the highest TLS version supported by both peers. On older Pythons, only TLS 1.0 is available. On newer Pythons, TLS 1.1 and 1.2 should be available. Security professionals recommend avoiding TLS 1.0 if possible. PCI DSS 3.1 "strongly encourages" the use of TLS 1.2. Known attacks like BEAST and POODLE exist against TLS 1.0 (although mitigations are available and properly configured servers aren't vulnerable). I asked Eric Rescorla - Mozilla's resident crypto expert - whether Mercurial should drop support for TLS 1.0. His response was "if you can get away with it." Essentially, a number of servers on the Internet don't support TLS 1.1+. This is why web browsers continue to support TLS 1.0 despite desires from security experts. This patch changes Mercurial's default behavior on modern Python versions to require TLS 1.1+, thus avoiding known security issues with TLS 1.0 and making Mercurial more secure by default. Rather than drop TLS 1.0 support wholesale, we still allow TLS 1.0 to be used if configured. This is a compromise solution - ideally we'd disallow TLS 1.0. However, since we're not sure how many Mercurial servers don't support TLS 1.1+ and we're not sure how much user inconvenience this change will bring, I think it is prudent to ship an escape hatch that still allows usage of TLS 1.0. In the default case our users get better security. In the worst case, they are no worse off than before this patch. This patch has no effect when running on Python versions that don't support TLS 1.1+. As the added test shows, connecting to a server that doesn't support TLS 1.1+ will display a warning message with a link to our wiki, where we can guide people to configure their client to allow less secure connections.

Matt Mackall - - Load All Authors

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        Gregory Szorc
    
hgweb: refresh repository using URL not path (issue4323)...

              r22223
            
      #require serve

        $ hg init server

        $ cd server

        $ cat >> .hg/hgrc << EOF

        > [extensions]

        > strip=

        > EOF

        $ echo 1 > foo

        $ hg commit -A -m 'first'

        adding foo

        $ echo 2 > bar

        $ hg commit -A -m 'second'

        adding bar

      Produce a bundle to use

        $ hg strip -r 1

        0 files updated, 0 files merged, 1 files removed, 0 files unresolved

        Durham Goode
    
bundles: do not overwrite existing backup bundles (BC)...

              r23835
            
        saved backup bundle to $TESTTMP/server/.hg/strip-backup/ed602e697e0f-cc9fff6a-backup.hg (glob)

        Gregory Szorc
    
hgweb: refresh repository using URL not path (issue4323)...

              r22223
            
      Serve from a bundle file

        Durham Goode
    
bundles: do not overwrite existing backup bundles (BC)...

              r23835
            
        $ hg serve -R .hg/strip-backup/ed602e697e0f-cc9fff6a-backup.hg -d -p $HGPORT --pid-file=hg.pid

        Gregory Szorc
    
hgweb: refresh repository using URL not path (issue4323)...

              r22223
            
        $ cat hg.pid >> $DAEMON_PIDS

      Ensure we're serving from the bundle

        Matt Mackall
    
tests: drop explicit $TESTDIR from executables...

              r25472
            
        $ (get-with-headers.py localhost:$HGPORT 'file/tip/?style=raw')

        Gregory Szorc
    
hgweb: refresh repository using URL not path (issue4323)...

              r22223
            
        200 Script output follows

        -rw-r--r-- 2 bar

        -rw-r--r-- 2 foo

	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

Gregory Szorc hgweb: refresh repository using URL not path (issue4323)...	r22223	#require serve

		$ hg init server
		$ cd server
		$ cat >> .hg/hgrc << EOF
		> [extensions]
		> strip=
		> EOF

		$ echo 1 > foo
		$ hg commit -A -m 'first'
		adding foo
		$ echo 2 > bar
		$ hg commit -A -m 'second'
		adding bar

		Produce a bundle to use

		$ hg strip -r 1
		0 files updated, 0 files merged, 1 files removed, 0 files unresolved
Durham Goode bundles: do not overwrite existing backup bundles (BC)...	r23835	saved backup bundle to $TESTTMP/server/.hg/strip-backup/ed602e697e0f-cc9fff6a-backup.hg (glob)
Gregory Szorc hgweb: refresh repository using URL not path (issue4323)...	r22223
		Serve from a bundle file

Durham Goode bundles: do not overwrite existing backup bundles (BC)...	r23835	$ hg serve -R .hg/strip-backup/ed602e697e0f-cc9fff6a-backup.hg -d -p $HGPORT --pid-file=hg.pid
Gregory Szorc hgweb: refresh repository using URL not path (issue4323)...	r22223	$ cat hg.pid >> $DAEMON_PIDS

		Ensure we're serving from the bundle

Matt Mackall tests: drop explicit $TESTDIR from executables...	r25472	$ (get-with-headers.py localhost:$HGPORT 'file/tip/?style=raw')
Gregory Szorc hgweb: refresh repository using URL not path (issue4323)...	r22223	200 Script output follows


		-rw-r--r-- 2 bar
		-rw-r--r-- 2 foo