upstream/mercurial-mirror Files · tests/test-clone-cgi.t

dispatch: protect against malicious 'hg serve --stdio' invocations (sec)...

dispatch: protect against malicious 'hg serve --stdio' invocations (sec) Some shared-ssh installations assume that 'hg serve --stdio' is a safe command to run for minimally trusted users. Unfortunately, the messy implementation of argument parsing here meant that trying to access a repo named '--debugger' would give the user a pdb prompt, thereby sidestepping any hoped-for sandboxing. Serving repositories over HTTP(S) is unaffected. We're not currently hardening any subcommands other than 'serve'. If your service exposes other commands to users with arbitrary repository names, it is imperative that you defend against repository names of '--debugger' and anything starting with '--config'. The read-only mode of hg-ssh stopped working because it provided its hook configuration to "hg serve --stdio" via --config parameter. This is banned for security reasons now. This patch switches it to directly call ui.setconfig(). If your custom hosting infrastructure relies on passing --config to "hg serve --stdio", you'll need to find a different way to get that configuration into Mercurial, either by using ui.setconfig() as hg-ssh does in this patch, or by placing an hgrc file someplace where Mercurial will read it. mitrandir@fb.com provided some extra fixes for the dispatch code and for hg-ssh in places that I overlooked.

Matt Mackall - - Load All Authors

File last commit:

r22046:7a9cbb31 default


                r32050:77eaf953

4.1.3 stable

Download file

             test-clone-cgi.t
        
                    39 lines
            
             | 1.1 KiB
            
                | text/troff
            
             |
                Tads3Lexer
            
             / tests / test-clone-cgi.t
          
                    History
                
                 |
                  Source
                 | Raw
                 |Copy content
                 |Copy permalink

        Matt Mackall
    
tests: replace exit 80 with #require

              r22046
            
      #require no-msys # MSYS will translate web paths as if they were file paths

        Mads Kiilerich
    
tests: introduce 'hghave msys' to skip tests that would fail because of msys

              r15567
            
        Matt Mackall
    
tests: unify test-clone-cgi

              r12410
            
      This is a test of the wire protocol over CGI-based hgweb.

      initialize repository

        $ hg init test

        $ cd test

        $ echo a > a

        $ hg ci -Ama

        adding a

        $ cd ..

        $ cat >hgweb.cgi <<HGWEB

        > #

        > # An example CGI script to use hgweb, edit as necessary

        > import cgitb

        > cgitb.enable()

        > from mercurial import demandimport; demandimport.enable()

        > from mercurial.hgweb import hgweb

        > from mercurial.hgweb import wsgicgi

        > application = hgweb("test", "Empty test repository")

        > wsgicgi.launch(application)

        > HGWEB

        $ chmod 755 hgweb.cgi

      try hgweb request

        StevenGBrown
    
tests: remove duplication of the CGI environment variables

              r13269
            
        $ . "$TESTDIR/cgienv"

        Matt Mackall
    
tests: unify test-clone-cgi

              r12410
            
        $ QUERY_STRING="cmd=changegroup&roots=0000000000000000000000000000000000000000"; export QUERY_STRING

        $ python hgweb.cgi >page1 2>&1

        $ python "$TESTDIR/md5sum.py" page1

        1f424bb22ec05c3c6bc866b6e67efe43  page1

        Mads Kiilerich
    
hgweb.cgi: fix internal WSGI emulation (issue3804)...

              r18552
            
      make sure headers are sent even when there is no body

        $ QUERY_STRING="cmd=listkeys&namespace=nosuchnamespace" python hgweb.cgi

        Status: 200 Script output follows\r (esc)

        Content-Type: application/mercurial-0.1\r (esc)

        Content-Length: 0\r (esc)

        \r (esc)

	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

Matt Mackall tests: replace exit 80 with #require	r22046	#require no-msys # MSYS will translate web paths as if they were file paths
Mads Kiilerich tests: introduce 'hghave msys' to skip tests that would fail because of msys	r15567
Matt Mackall tests: unify test-clone-cgi	r12410	This is a test of the wire protocol over CGI-based hgweb.
		initialize repository

		$ hg init test
		$ cd test
		$ echo a > a
		$ hg ci -Ama
		adding a
		$ cd ..
		$ cat >hgweb.cgi <<HGWEB
		> #
		> # An example CGI script to use hgweb, edit as necessary
		> import cgitb
		> cgitb.enable()
		> from mercurial import demandimport; demandimport.enable()
		> from mercurial.hgweb import hgweb
		> from mercurial.hgweb import wsgicgi
		> application = hgweb("test", "Empty test repository")
		> wsgicgi.launch(application)
		> HGWEB
		$ chmod 755 hgweb.cgi

		try hgweb request

StevenGBrown tests: remove duplication of the CGI environment variables	r13269	$ . "$TESTDIR/cgienv"
Matt Mackall tests: unify test-clone-cgi	r12410	$ QUERY_STRING="cmd=changegroup&roots=0000000000000000000000000000000000000000"; export QUERY_STRING
		$ python hgweb.cgi >page1 2>&1
		$ python "$TESTDIR/md5sum.py" page1
		1f424bb22ec05c3c6bc866b6e67efe43 page1
Mads Kiilerich hgweb.cgi: fix internal WSGI emulation (issue3804)...	r18552
		make sure headers are sent even when there is no body

		$ QUERY_STRING="cmd=listkeys&namespace=nosuchnamespace" python hgweb.cgi
		Status: 200 Script output follows\r (esc)
		Content-Type: application/mercurial-0.1\r (esc)
		Content-Length: 0\r (esc)
		\r (esc)