upstream/mercurial-mirror Files · tests/test-archive.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.

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      #require serve

        $ hg init test

        $ cd test

        $ echo foo>foo

        $ hg commit -Am 1 -d '1 0'

        adding foo

        $ echo bar>bar

        $ hg commit -Am 2 -d '2 0'

        adding bar

        $ mkdir baz

        $ echo bletch>baz/bletch

        $ hg commit -Am 3 -d '1000000000 0'

        adding baz/bletch

        $ hg init subrepo

        $ touch subrepo/sub

        $ hg -q -R subrepo ci -Am "init subrepo"

        $ echo "subrepo = subrepo" > .hgsub

        $ hg add .hgsub

        $ hg ci -m "add subrepo"

        $ echo "[web]" >> .hg/hgrc

        $ echo "name = test-archive" >> .hg/hgrc

        $ echo "archivesubrepos = True" >> .hg/hgrc

        $ cp .hg/hgrc .hg/hgrc-base

        > test_archtype() {

        >     echo "allow_archive = $1" >> .hg/hgrc

        >     hg serve -p $HGPORT -d --pid-file=hg.pid -E errors.log

        >     cat hg.pid >> $DAEMON_PIDS

        >     echo % $1 allowed should give 200

        >     get-with-headers.py localhost:$HGPORT "archive/tip.$2" | head -n 1

        >     echo % $3 and $4 disallowed should both give 403

        >     get-with-headers.py localhost:$HGPORT "archive/tip.$3" | head -n 1

        >     get-with-headers.py localhost:$HGPORT "archive/tip.$4" | head -n 1

        >     killdaemons.py

        >     cat errors.log

        >     cp .hg/hgrc-base .hg/hgrc

        > }

      check http return codes

        $ test_archtype gz tar.gz tar.bz2 zip

        % gz allowed should give 200

        200 Script output follows

        % tar.bz2 and zip disallowed should both give 403

        403 Archive type not allowed: bz2

        403 Archive type not allowed: zip

        $ test_archtype bz2 tar.bz2 zip tar.gz

        % bz2 allowed should give 200

        200 Script output follows

        % zip and tar.gz disallowed should both give 403

        403 Archive type not allowed: zip

        403 Archive type not allowed: gz

        $ test_archtype zip zip tar.gz tar.bz2

        % zip allowed should give 200

        200 Script output follows

        % tar.gz and tar.bz2 disallowed should both give 403

        403 Archive type not allowed: gz

        403 Archive type not allowed: bz2

        $ echo "allow_archive = gz bz2 zip" >> .hg/hgrc

        $ hg serve -p $HGPORT -d --pid-file=hg.pid -E errors.log

        $ cat hg.pid >> $DAEMON_PIDS

      invalid arch type should give 404

        $ get-with-headers.py localhost:$HGPORT "archive/tip.invalid" | head -n 1

        404 Unsupported archive type: None

        $ TIP=`hg id -v | cut -f1 -d' '`

        $ QTIP=`hg id -q`

        $ cat > getarchive.py <<EOF

        > from __future__ import absolute_import

        > import os

        > import sys

        > from mercurial import (

        >     util,

        > )

        > try:

        >     # Set stdout to binary mode for win32 platforms

        >     import msvcrt

        >     msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)

        > except ImportError:

        >     pass

        > if len(sys.argv) <= 3:

        >     node, archive = sys.argv[1:]

        >     requeststr = 'cmd=archive;node=%s;type=%s' % (node, archive)

        > else:

        >     node, archive, file = sys.argv[1:]

        >     requeststr = 'cmd=archive;node=%s;type=%s;file=%s' % (node, archive, file)

        > try:

        >     stdout = sys.stdout.buffer

        > except AttributeError:

        >     stdout = sys.stdout

        > try:

        >     f = util.urlreq.urlopen('http://127.0.0.1:%s/?%s'

        >                     % (os.environ['HGPORT'], requeststr))

        >     stdout.write(f.read())

        > except util.urlerr.httperror as e:

        >     sys.stderr.write(str(e) + '\n')

        > EOF

        $ python getarchive.py "$TIP" gz | gunzip | tar tf - 2>/dev/null

        test-archive-1701ef1f1510/.hg_archival.txt

        test-archive-1701ef1f1510/.hgsub

        test-archive-1701ef1f1510/.hgsubstate

        test-archive-1701ef1f1510/bar

        test-archive-1701ef1f1510/baz/bletch

        test-archive-1701ef1f1510/foo

        test-archive-1701ef1f1510/subrepo/sub

        $ python getarchive.py "$TIP" bz2 | bunzip2 | tar tf - 2>/dev/null

        test-archive-1701ef1f1510/.hg_archival.txt

        test-archive-1701ef1f1510/.hgsub

        test-archive-1701ef1f1510/.hgsubstate

        test-archive-1701ef1f1510/bar

        test-archive-1701ef1f1510/baz/bletch

        test-archive-1701ef1f1510/foo

        test-archive-1701ef1f1510/subrepo/sub

        $ python getarchive.py "$TIP" zip > archive.zip

        $ unzip -t archive.zip

        Archive:  archive.zip

            testing: test-archive-1701ef1f1510/.hg_archival.txt   OK

            testing: test-archive-1701ef1f1510/.hgsub   OK

            testing: test-archive-1701ef1f1510/.hgsubstate   OK

            testing: test-archive-1701ef1f1510/bar   OK

            testing: test-archive-1701ef1f1510/baz/bletch   OK

            testing: test-archive-1701ef1f1510/foo   OK

            testing: test-archive-1701ef1f1510/subrepo/sub   OK

        No errors detected in compressed data of archive.zip.

      test that we can download single directories and files

        $ python getarchive.py "$TIP" gz baz | gunzip | tar tf - 2>/dev/null

        test-archive-1701ef1f1510/baz/bletch

        $ python getarchive.py "$TIP" gz foo | gunzip | tar tf - 2>/dev/null

        test-archive-1701ef1f1510/foo

      test that we detect file patterns that match no files

        $ python getarchive.py "$TIP" gz foobar

        HTTP Error 404: file(s) not found: foobar

      test that we reject unsafe patterns

        $ python getarchive.py "$TIP" gz relre:baz

        HTTP Error 404: file(s) not found: relre:baz

        $ killdaemons.py

        $ hg archive -t tar test.tar

        $ tar tf test.tar

        test/.hg_archival.txt

        test/.hgsub

        test/.hgsubstate

        test/bar

        test/baz/bletch

        test/foo

        $ hg archive --debug -t tbz2 -X baz test.tar.bz2 --config progress.debug=true

        archiving: 0/4 files (0.00%)

        archiving: .hgsub 1/4 files (25.00%)

        archiving: .hgsubstate 2/4 files (50.00%)

        archiving: bar 3/4 files (75.00%)

        archiving: foo 4/4 files (100.00%)

        $ bunzip2 -dc test.tar.bz2 | tar tf - 2>/dev/null

        test/.hg_archival.txt

        test/.hgsub

        test/.hgsubstate

        test/bar

        test/foo

        $ hg archive -t tgz -p %b-%h test-%h.tar.gz

        $ gzip -dc test-$QTIP.tar.gz | tar tf - 2>/dev/null

        test-1701ef1f1510/.hg_archival.txt

        test-1701ef1f1510/.hgsub

        test-1701ef1f1510/.hgsubstate

        test-1701ef1f1510/bar

        test-1701ef1f1510/baz/bletch

        test-1701ef1f1510/foo

        $ hg archive autodetected_test.tar

        $ tar tf autodetected_test.tar

        autodetected_test/.hg_archival.txt

        autodetected_test/.hgsub

        autodetected_test/.hgsubstate

        autodetected_test/bar

        autodetected_test/baz/bletch

        autodetected_test/foo

      The '-t' should override autodetection

        $ hg archive -t tar autodetect_override_test.zip

        $ tar tf autodetect_override_test.zip

        autodetect_override_test.zip/.hg_archival.txt

        autodetect_override_test.zip/.hgsub

        autodetect_override_test.zip/.hgsubstate

        autodetect_override_test.zip/bar

        autodetect_override_test.zip/baz/bletch

        autodetect_override_test.zip/foo

        $ for ext in tar tar.gz tgz tar.bz2 tbz2 zip; do

        >     hg archive auto_test.$ext

        >     if [ -d auto_test.$ext ]; then

        >         echo "extension $ext was not autodetected."

        >     fi

        > done

        $ cat > md5comp.py <<EOF

        > from __future__ import print_function

        > try:

        >     from hashlib import md5

        > except ImportError:

        >     from md5 import md5

        > import sys

        > f1, f2 = sys.argv[1:3]

        > h1 = md5(open(f1, 'rb').read()).hexdigest()

        > h2 = md5(open(f2, 'rb').read()).hexdigest()

        > print(h1 == h2 or "md5 differ: " + repr((h1, h2)))

        > EOF

      archive name is stored in the archive, so create similar archives and

      rename them afterwards.

        $ hg archive -t tgz tip.tar.gz

        $ mv tip.tar.gz tip1.tar.gz

        $ sleep 1

        $ hg archive -t tgz tip.tar.gz

        $ mv tip.tar.gz tip2.tar.gz

        $ python md5comp.py tip1.tar.gz tip2.tar.gz

        True

        $ hg archive -t zip -p /illegal test.zip

        abort: archive prefix contains illegal components

        [255]

        $ hg archive -t zip -p very/../bad test.zip

        $ hg archive --config ui.archivemeta=false -t zip -r 2 test.zip

        $ unzip -t test.zip

        Archive:  test.zip

            testing: test/bar                 OK

            testing: test/baz/bletch          OK

            testing: test/foo                 OK

        No errors detected in compressed data of test.zip.

        $ hg archive -t tar - | tar tf - 2>/dev/null

        test-1701ef1f1510/.hg_archival.txt

        test-1701ef1f1510/.hgsub

        test-1701ef1f1510/.hgsubstate

        test-1701ef1f1510/bar

        test-1701ef1f1510/baz/bletch

        test-1701ef1f1510/foo

        $ hg archive -r 0 -t tar rev-%r.tar

        $ [ -f rev-0.tar ]

      test .hg_archival.txt

        $ hg archive ../test-tags

        $ cat ../test-tags/.hg_archival.txt

        repo: daa7f7c60e0a224faa4ff77ca41b2760562af264

        node: 1701ef1f151069b8747038e93b5186bb43a47504

        branch: default

        latesttag: null

        latesttagdistance: 4

        changessincelatesttag: 4

        $ hg tag -r 2 mytag

        $ hg tag -r 2 anothertag

        $ hg archive -r 2 ../test-lasttag

        $ cat ../test-lasttag/.hg_archival.txt

        repo: daa7f7c60e0a224faa4ff77ca41b2760562af264

        node: 2c0277f05ed49d1c8328fb9ba92fba7a5ebcb33e

        branch: default

        tag: anothertag

        tag: mytag

        $ hg archive -t bogus test.bogus

        abort: unknown archive type 'bogus'

        [255]

      enable progress extension:

        $ cp $HGRCPATH $HGRCPATH.no-progress

        $ cat >> $HGRCPATH <<EOF

        > [progress]

        > assume-tty = 1

        > format = topic bar number

        > delay = 0

        > refresh = 0

        > width = 60

        > EOF

        $ hg archive ../with-progress

        \r (no-eol) (esc)

        archiving [                                           ] 0/6\r (no-eol) (esc)

        archiving [======>                                    ] 1/6\r (no-eol) (esc)

        archiving [=============>                             ] 2/6\r (no-eol) (esc)

        archiving [====================>                      ] 3/6\r (no-eol) (esc)

        archiving [===========================>               ] 4/6\r (no-eol) (esc)

        archiving [==================================>        ] 5/6\r (no-eol) (esc)

        archiving [==========================================>] 6/6\r (no-eol) (esc)

                                                                    \r (no-eol) (esc)

      cleanup after progress extension test:

        $ cp $HGRCPATH.no-progress $HGRCPATH

      server errors

        $ cat errors.log

      empty repo

        $ hg init ../empty

        $ cd ../empty

        $ hg archive ../test-empty

        abort: no working directory: please specify a revision

        [255]

      old file -- date clamped to 1980

        $ touch -t 197501010000 old

        $ hg add old

        $ hg commit -m old

        $ hg archive ../old.zip

        $ unzip -l ../old.zip

        Archive:  ../old.zip

        \s*Length.* (re)

        *-----* (glob)

        *172*80*00:00*old/.hg_archival.txt (glob)

        *0*80*00:00*old/old (glob)

        *-----* (glob)

        \s*172\s+2 files (re)

      show an error when a provided pattern matches no files

        $ hg archive -I file_that_does_not_exist.foo ../empty.zip

        abort: no files match the archive pattern

        [255]

        $ hg archive -X * ../empty.zip

        abort: no files match the archive pattern

        [255]

        $ cd ..

      issue3600: check whether "hg archive" can create archive files which

      are extracted with expected timestamp, even though TZ is not

      configured as GMT.

        $ mkdir issue3600

        $ cd issue3600

        $ hg init repo

        $ echo a > repo/a

        $ hg -R repo add repo/a

        $ hg -R repo commit -m '#0' -d '456789012 21600'

        $ cat > show_mtime.py <<EOF

        > from __future__ import print_function

        > import sys, os

        > print(int(os.stat(sys.argv[1]).st_mtime))

        > EOF

        $ hg -R repo archive --prefix tar-extracted archive.tar

        $ (TZ=UTC-3; export TZ; tar xf archive.tar)

        $ python show_mtime.py tar-extracted/a

        456789012

        $ hg -R repo archive --prefix zip-extracted archive.zip

        $ (TZ=UTC-3; export TZ; unzip -q archive.zip)

        $ python show_mtime.py zip-extracted/a

        456789012

        $ cd ..

	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

				#require serve

				$ hg init test
				$ cd test
				$ echo foo>foo
				$ hg commit -Am 1 -d '1 0'
				adding foo
				$ echo bar>bar
				$ hg commit -Am 2 -d '2 0'
				adding bar
				$ mkdir baz
				$ echo bletch>baz/bletch
				$ hg commit -Am 3 -d '1000000000 0'
				adding baz/bletch
				$ hg init subrepo
				$ touch subrepo/sub
				$ hg -q -R subrepo ci -Am "init subrepo"
				$ echo "subrepo = subrepo" > .hgsub
				$ hg add .hgsub
				$ hg ci -m "add subrepo"
				$ echo "[web]" >> .hg/hgrc
				$ echo "name = test-archive" >> .hg/hgrc
				$ echo "archivesubrepos = True" >> .hg/hgrc
				$ cp .hg/hgrc .hg/hgrc-base
				> test_archtype() {
				> echo "allow_archive = $1" >> .hg/hgrc
				> hg serve -p $HGPORT -d --pid-file=hg.pid -E errors.log
				> cat hg.pid >> $DAEMON_PIDS
				> echo % $1 allowed should give 200
				> get-with-headers.py localhost:$HGPORT "archive/tip.$2" \| head -n 1
				> echo % $3 and $4 disallowed should both give 403
				> get-with-headers.py localhost:$HGPORT "archive/tip.$3" \| head -n 1
				> get-with-headers.py localhost:$HGPORT "archive/tip.$4" \| head -n 1
				> killdaemons.py
				> cat errors.log
				> cp .hg/hgrc-base .hg/hgrc
				> }

				check http return codes

				$ test_archtype gz tar.gz tar.bz2 zip
				% gz allowed should give 200
				200 Script output follows
				% tar.bz2 and zip disallowed should both give 403
				403 Archive type not allowed: bz2
				403 Archive type not allowed: zip
				$ test_archtype bz2 tar.bz2 zip tar.gz
				% bz2 allowed should give 200
				200 Script output follows
				% zip and tar.gz disallowed should both give 403
				403 Archive type not allowed: zip
				403 Archive type not allowed: gz
				$ test_archtype zip zip tar.gz tar.bz2
				% zip allowed should give 200
				200 Script output follows
				% tar.gz and tar.bz2 disallowed should both give 403
				403 Archive type not allowed: gz
				403 Archive type not allowed: bz2

				$ echo "allow_archive = gz bz2 zip" >> .hg/hgrc
				$ hg serve -p $HGPORT -d --pid-file=hg.pid -E errors.log
				$ cat hg.pid >> $DAEMON_PIDS

				invalid arch type should give 404

				$ get-with-headers.py localhost:$HGPORT "archive/tip.invalid" \| head -n 1
				404 Unsupported archive type: None

				$ TIP=`hg id -v \| cut -f1 -d' '`
				$ QTIP=`hg id -q`
				$ cat > getarchive.py <<EOF
				> from __future__ import absolute_import
				> import os
				> import sys
				> from mercurial import (
				> util,
				> )
				> try:
				> # Set stdout to binary mode for win32 platforms
				> import msvcrt
				> msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY)
				> except ImportError:
				> pass
				> if len(sys.argv) <= 3:
				> node, archive = sys.argv[1:]
				> requeststr = 'cmd=archive;node=%s;type=%s' % (node, archive)
				> else:
				> node, archive, file = sys.argv[1:]
				> requeststr = 'cmd=archive;node=%s;type=%s;file=%s' % (node, archive, file)
				> try:
				> stdout = sys.stdout.buffer
				> except AttributeError:
				> stdout = sys.stdout
				> try:
				> f = util.urlreq.urlopen('http://127.0.0.1:%s/?%s'
				> % (os.environ['HGPORT'], requeststr))
				> stdout.write(f.read())
				> except util.urlerr.httperror as e:
				> sys.stderr.write(str(e) + '\n')
				> EOF
				$ python getarchive.py "$TIP" gz \| gunzip \| tar tf - 2>/dev/null
				test-archive-1701ef1f1510/.hg_archival.txt
				test-archive-1701ef1f1510/.hgsub
				test-archive-1701ef1f1510/.hgsubstate
				test-archive-1701ef1f1510/bar
				test-archive-1701ef1f1510/baz/bletch
				test-archive-1701ef1f1510/foo
				test-archive-1701ef1f1510/subrepo/sub
				$ python getarchive.py "$TIP" bz2 \| bunzip2 \| tar tf - 2>/dev/null
				test-archive-1701ef1f1510/.hg_archival.txt
				test-archive-1701ef1f1510/.hgsub
				test-archive-1701ef1f1510/.hgsubstate
				test-archive-1701ef1f1510/bar
				test-archive-1701ef1f1510/baz/bletch
				test-archive-1701ef1f1510/foo
				test-archive-1701ef1f1510/subrepo/sub
				$ python getarchive.py "$TIP" zip > archive.zip
				$ unzip -t archive.zip
				Archive: archive.zip
				testing: test-archive-1701ef1f1510/.hg_archival.txt OK
				testing: test-archive-1701ef1f1510/.hgsub OK
				testing: test-archive-1701ef1f1510/.hgsubstate OK
				testing: test-archive-1701ef1f1510/bar OK
				testing: test-archive-1701ef1f1510/baz/bletch OK
				testing: test-archive-1701ef1f1510/foo OK
				testing: test-archive-1701ef1f1510/subrepo/sub OK
				No errors detected in compressed data of archive.zip.

				test that we can download single directories and files

				$ python getarchive.py "$TIP" gz baz \| gunzip \| tar tf - 2>/dev/null
				test-archive-1701ef1f1510/baz/bletch
				$ python getarchive.py "$TIP" gz foo \| gunzip \| tar tf - 2>/dev/null
				test-archive-1701ef1f1510/foo

				test that we detect file patterns that match no files

				$ python getarchive.py "$TIP" gz foobar
				HTTP Error 404: file(s) not found: foobar

				test that we reject unsafe patterns

				$ python getarchive.py "$TIP" gz relre:baz
				HTTP Error 404: file(s) not found: relre:baz

				$ killdaemons.py

				$ hg archive -t tar test.tar
				$ tar tf test.tar
				test/.hg_archival.txt
				test/.hgsub
				test/.hgsubstate
				test/bar
				test/baz/bletch
				test/foo

				$ hg archive --debug -t tbz2 -X baz test.tar.bz2 --config progress.debug=true
				archiving: 0/4 files (0.00%)
				archiving: .hgsub 1/4 files (25.00%)
				archiving: .hgsubstate 2/4 files (50.00%)
				archiving: bar 3/4 files (75.00%)
				archiving: foo 4/4 files (100.00%)
				$ bunzip2 -dc test.tar.bz2 \| tar tf - 2>/dev/null
				test/.hg_archival.txt
				test/.hgsub
				test/.hgsubstate
				test/bar
				test/foo

				$ hg archive -t tgz -p %b-%h test-%h.tar.gz
				$ gzip -dc test-$QTIP.tar.gz \| tar tf - 2>/dev/null
				test-1701ef1f1510/.hg_archival.txt
				test-1701ef1f1510/.hgsub
				test-1701ef1f1510/.hgsubstate
				test-1701ef1f1510/bar
				test-1701ef1f1510/baz/bletch
				test-1701ef1f1510/foo

				$ hg archive autodetected_test.tar
				$ tar tf autodetected_test.tar
				autodetected_test/.hg_archival.txt
				autodetected_test/.hgsub
				autodetected_test/.hgsubstate
				autodetected_test/bar
				autodetected_test/baz/bletch
				autodetected_test/foo

				The '-t' should override autodetection

				$ hg archive -t tar autodetect_override_test.zip
				$ tar tf autodetect_override_test.zip
				autodetect_override_test.zip/.hg_archival.txt
				autodetect_override_test.zip/.hgsub
				autodetect_override_test.zip/.hgsubstate
				autodetect_override_test.zip/bar
				autodetect_override_test.zip/baz/bletch
				autodetect_override_test.zip/foo

				$ for ext in tar tar.gz tgz tar.bz2 tbz2 zip; do
				> hg archive auto_test.$ext
				> if [ -d auto_test.$ext ]; then
				> echo "extension $ext was not autodetected."
				> fi
				> done

				$ cat > md5comp.py <<EOF
				> from __future__ import print_function
				> try:
				> from hashlib import md5
				> except ImportError:
				> from md5 import md5
				> import sys
				> f1, f2 = sys.argv[1:3]
				> h1 = md5(open(f1, 'rb').read()).hexdigest()
				> h2 = md5(open(f2, 'rb').read()).hexdigest()
				> print(h1 == h2 or "md5 differ: " + repr((h1, h2)))
				> EOF

				archive name is stored in the archive, so create similar archives and
				rename them afterwards.

				$ hg archive -t tgz tip.tar.gz
				$ mv tip.tar.gz tip1.tar.gz
				$ sleep 1
				$ hg archive -t tgz tip.tar.gz
				$ mv tip.tar.gz tip2.tar.gz
				$ python md5comp.py tip1.tar.gz tip2.tar.gz
				True

				$ hg archive -t zip -p /illegal test.zip
				abort: archive prefix contains illegal components
				[255]
				$ hg archive -t zip -p very/../bad test.zip

				$ hg archive --config ui.archivemeta=false -t zip -r 2 test.zip
				$ unzip -t test.zip
				Archive: test.zip
				testing: test/bar OK
				testing: test/baz/bletch OK
				testing: test/foo OK
				No errors detected in compressed data of test.zip.

				$ hg archive -t tar - \| tar tf - 2>/dev/null
				test-1701ef1f1510/.hg_archival.txt
				test-1701ef1f1510/.hgsub
				test-1701ef1f1510/.hgsubstate
				test-1701ef1f1510/bar
				test-1701ef1f1510/baz/bletch
				test-1701ef1f1510/foo

				$ hg archive -r 0 -t tar rev-%r.tar
				$ [ -f rev-0.tar ]

				test .hg_archival.txt

				$ hg archive ../test-tags
				$ cat ../test-tags/.hg_archival.txt
				repo: daa7f7c60e0a224faa4ff77ca41b2760562af264
				node: 1701ef1f151069b8747038e93b5186bb43a47504
				branch: default
				latesttag: null
				latesttagdistance: 4
				changessincelatesttag: 4
				$ hg tag -r 2 mytag
				$ hg tag -r 2 anothertag
				$ hg archive -r 2 ../test-lasttag
				$ cat ../test-lasttag/.hg_archival.txt
				repo: daa7f7c60e0a224faa4ff77ca41b2760562af264
				node: 2c0277f05ed49d1c8328fb9ba92fba7a5ebcb33e
				branch: default
				tag: anothertag
				tag: mytag

				$ hg archive -t bogus test.bogus
				abort: unknown archive type 'bogus'
				[255]

				enable progress extension:

				$ cp $HGRCPATH $HGRCPATH.no-progress
				$ cat >> $HGRCPATH <<EOF
				> [progress]
				> assume-tty = 1
				> format = topic bar number
				> delay = 0
				> refresh = 0
				> width = 60
				> EOF

				$ hg archive ../with-progress
				\r (no-eol) (esc)
				archiving [ ] 0/6\r (no-eol) (esc)
				archiving [======> ] 1/6\r (no-eol) (esc)
				archiving [=============> ] 2/6\r (no-eol) (esc)
				archiving [====================> ] 3/6\r (no-eol) (esc)
				archiving [===========================> ] 4/6\r (no-eol) (esc)
				archiving [==================================> ] 5/6\r (no-eol) (esc)
				archiving [==========================================>] 6/6\r (no-eol) (esc)
				\r (no-eol) (esc)

				cleanup after progress extension test:

				$ cp $HGRCPATH.no-progress $HGRCPATH

				server errors

				$ cat errors.log

				empty repo

				$ hg init ../empty
				$ cd ../empty
				$ hg archive ../test-empty
				abort: no working directory: please specify a revision
				[255]

				old file -- date clamped to 1980

				$ touch -t 197501010000 old
				$ hg add old
				$ hg commit -m old
				$ hg archive ../old.zip
				$ unzip -l ../old.zip
				Archive: ../old.zip
				\sLength. (re)
				----- (glob)
				1728000:00old/.hg_archival.txt (glob)
				08000:00old/old (glob)
				----- (glob)
				\s*172\s+2 files (re)

				show an error when a provided pattern matches no files

				$ hg archive -I file_that_does_not_exist.foo ../empty.zip
				abort: no files match the archive pattern
				[255]

				$ hg archive -X * ../empty.zip
				abort: no files match the archive pattern
				[255]

				$ cd ..

				issue3600: check whether "hg archive" can create archive files which
				are extracted with expected timestamp, even though TZ is not
				configured as GMT.

				$ mkdir issue3600
				$ cd issue3600

				$ hg init repo
				$ echo a > repo/a
				$ hg -R repo add repo/a
				$ hg -R repo commit -m '#0' -d '456789012 21600'
				$ cat > show_mtime.py <<EOF
				> from __future__ import print_function
				> import sys, os
				> print(int(os.stat(sys.argv[1]).st_mtime))
				> EOF

				$ hg -R repo archive --prefix tar-extracted archive.tar
				$ (TZ=UTC-3; export TZ; tar xf archive.tar)
				$ python show_mtime.py tar-extracted/a
				456789012

				$ hg -R repo archive --prefix zip-extracted archive.zip
				$ (TZ=UTC-3; export TZ; unzip -q archive.zip)
				$ python show_mtime.py zip-extracted/a
				456789012

				$ cd ..