Mercurial > hg
view tests/test-share.t @ 44763:94f4f2ec7dee stable
packaging: support building Inno installer with PyOxidizer
We want to start distributing Mercurial on Python 3 on
Windows. PyOxidizer will be our vehicle for achieving that.
This commit implements basic support for producing Inno
installers using PyOxidizer.
While it is an eventual goal of PyOxidizer to produce
installers, those features aren't yet implemented. So our
strategy for producing Mercurial installers is similar to
what we've been doing with py2exe: invoke a build system to
produce files then stage those files into a directory so they
can be turned into an installer.
We had to make significant alterations to the pyoxidizer.bzl
config file to get it to produce the files that we desire for
a Windows install. This meant differentiating the build targets
so we can target Windows specifically.
We've added a new module to hgpackaging to deal with interacting
with PyOxidizer. It is similar to pyexe: we invoke a build process
then copy files to a staging directory. Ideally these extra
files would be defined in pyoxidizer.bzl. But I don't think it
is worth doing at this time, as PyOxidizer's config files are
lacking some features to make this turnkey.
The rest of the change is introducing a variant of the
Inno installer code that invokes PyOxidizer instead of
py2exe.
Comparing the Python 2.7 based Inno installers with this
one, the following changes were observed:
* No lib/*.{pyd, dll} files
* No Microsoft.VC90.CRT.manifest
* No msvc{m,p,r}90.dll files
* python27.dll replaced with python37.dll
* Add vcruntime140.dll file
The disappearance of the .pyd and .dll files is acceptable, as
PyOxidizer has embedded these in hg.exe and loads them from
memory.
The disappearance of the *90* files is acceptable because those
provide the Visual C++ 9 runtime, as required by Python 2.7.
Similarly, the appearance of vcruntime140.dll is a requirement
of Python 3.7.
Differential Revision: https://phab.mercurial-scm.org/D8473
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Thu, 23 Apr 2020 18:06:02 -0700 |
parents | 69883775b27d |
children | dc283bc7e033 |
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$ echo "[extensions]" >> $HGRCPATH $ echo "share = " >> $HGRCPATH prepare repo1 $ hg init repo1 $ cd repo1 $ echo a > a $ hg commit -A -m'init' adding a share it $ cd .. $ hg share repo1 repo2 updating working directory 1 files updated, 0 files merged, 0 files removed, 0 files unresolved share shouldn't have a store dir $ cd repo2 $ test -d .hg/store [1] $ hg root -Tjson | sed 's|\\\\|\\|g' [ { "hgpath": "$TESTTMP/repo2/.hg", "reporoot": "$TESTTMP/repo2", "storepath": "$TESTTMP/repo1/.hg/store" } ] share shouldn't have a full cache dir, original repo should $ hg branches default 0:d3873e73d99e $ hg tags tip 0:d3873e73d99e $ test -d .hg/cache [1] $ ls -1 .hg/wcache || true checkisexec (execbit !) checklink (symlink !) checklink-target (symlink !) manifestfulltextcache (reporevlogstore !) $ ls -1 ../repo1/.hg/cache branch2-served rbc-names-v1 rbc-revs-v1 tags2-visible Some sed versions appends newline, some don't, and some just fails $ cat .hg/sharedpath; echo $TESTTMP/repo1/.hg trailing newline on .hg/sharedpath is ok $ hg tip -q 0:d3873e73d99e $ echo '' >> .hg/sharedpath $ cat .hg/sharedpath $TESTTMP/repo1/.hg $ hg tip -q 0:d3873e73d99e commit in shared clone $ echo a >> a $ hg commit -m'change in shared clone' check original $ cd ../repo1 $ hg log changeset: 1:8af4dc49db9e tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: change in shared clone changeset: 0:d3873e73d99e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: init $ hg update 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cat a # should be two lines of "a" a a commit in original $ echo b > b $ hg commit -A -m'another file' adding b check in shared clone $ cd ../repo2 $ hg log changeset: 2:c2e0ac586386 tag: tip user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: another file changeset: 1:8af4dc49db9e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: change in shared clone changeset: 0:d3873e73d99e user: test date: Thu Jan 01 00:00:00 1970 +0000 summary: init $ hg update 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cat b # should exist with one "b" b hg serve shared clone $ hg serve -n test -p $HGPORT -d --pid-file=hg.pid $ cat hg.pid >> $DAEMON_PIDS $ get-with-headers.py localhost:$HGPORT 'raw-file/' 200 Script output follows -rw-r--r-- 4 a -rw-r--r-- 2 b Cloning a shared repo via bundle2 results in a non-shared clone $ cd .. $ hg clone -q --stream --config ui.ssh="\"$PYTHON\" \"$TESTDIR/dummyssh\"" ssh://user@dummy/`pwd`/repo2 cloned-via-bundle2 $ cat ./cloned-via-bundle2/.hg/requires | grep "shared" [1] $ hg id --cwd cloned-via-bundle2 -r tip c2e0ac586386 tip $ cd repo2 test unshare command $ hg unshare $ test -d .hg/store $ test -f .hg/sharedpath [1] $ grep shared .hg/requires [1] $ hg unshare abort: this is not a shared repo [255] check that a change does not propagate $ echo b >> b $ hg commit -m'change in unshared' $ cd ../repo1 $ hg id -r tip c2e0ac586386 tip $ cd .. non largefiles repos won't enable largefiles $ hg share --config extensions.largefiles= repo2 sharedrepo The fsmonitor extension is incompatible with the largefiles extension and has been disabled. (fsmonitor !) The fsmonitor extension is incompatible with the largefiles extension and has been disabled. (fsmonitor !) updating working directory 2 files updated, 0 files merged, 0 files removed, 0 files unresolved $ [ -f sharedrepo/.hg/hgrc ] [1] test shared clones using relative paths work $ mkdir thisdir $ hg init thisdir/orig $ hg share -U thisdir/orig thisdir/abs $ hg share -U --relative thisdir/abs thisdir/rel $ cat thisdir/rel/.hg/sharedpath ../../orig/.hg (no-eol) $ grep shared thisdir/*/.hg/requires thisdir/abs/.hg/requires:shared thisdir/rel/.hg/requires:relshared thisdir/rel/.hg/requires:shared test that relative shared paths aren't relative to $PWD $ cd thisdir $ hg -R rel root $TESTTMP/thisdir/rel $ cd .. now test that relative paths really are relative, survive across renames and changes of PWD $ hg -R thisdir/abs root $TESTTMP/thisdir/abs $ hg -R thisdir/rel root $TESTTMP/thisdir/rel $ mv thisdir thatdir $ hg -R thatdir/abs root abort: .hg/sharedpath points to nonexistent directory $TESTTMP/thisdir/orig/.hg! [255] $ hg -R thatdir/rel root $TESTTMP/thatdir/rel test unshare relshared repo $ cd thatdir/rel $ hg unshare $ test -d .hg/store $ test -f .hg/sharedpath [1] $ grep shared .hg/requires [1] $ hg unshare abort: this is not a shared repo [255] $ cd ../.. $ rm -r thatdir Demonstrate buggy behavior around requirements validation See comment in localrepo.py:makelocalrepository() for more. $ hg init sharenewrequires $ hg share sharenewrequires shareoldrequires updating working directory 0 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cat >> sharenewrequires/.hg/requires << EOF > missing-requirement > EOF We cannot open the repo with the unknown requirement $ hg -R sharenewrequires status abort: repository requires features unknown to this Mercurial: missing-requirement! (see https://mercurial-scm.org/wiki/MissingRequirement for more information) [255] BUG: we don't get the same error when opening the shared repo pointing to it $ hg -R shareoldrequires status Explicitly kill daemons to let the test exit on Windows $ killdaemons.py