Mercurial > hg
view tests/test-largefiles-cache.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 | 556984ae0005 |
children | 1e98f9b5bc71 |
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Create user cache directory $ USERCACHE=`pwd`/cache; export USERCACHE $ cat <<EOF >> ${HGRCPATH} > [extensions] > hgext.largefiles= > [largefiles] > usercache=${USERCACHE} > EOF $ mkdir -p ${USERCACHE} Create source repo, and commit adding largefile. $ hg init src $ cd src $ echo large > large $ hg add --large large $ hg commit -m 'add largefile' $ hg rm large $ hg commit -m 'branchhead without largefile' large $ hg up -qr 0 $ rm large $ echo "0000000000000000000000000000000000000000" > .hglf/large $ hg commit -m 'commit missing file with corrupt standin' large abort: large: file not found! [255] $ hg up -Cqr 0 $ cd .. Discard all cached largefiles in USERCACHE $ rm -rf ${USERCACHE} Create mirror repo, and pull from source without largefile: "pull" is used instead of "clone" for suppression of (1) updating to tip (= caching largefile from source repo), and (2) recording source repo as "default" path in .hg/hgrc. $ hg init mirror $ cd mirror $ hg pull ../src pulling from ../src requesting all changes adding changesets adding manifests adding file changes added 2 changesets with 1 changes to 1 files new changesets eb85d9124f3f:26c18ce05e4e (run 'hg update' to get a working copy) Update working directory to "tip", which requires largefile("large"), but there is no cache file for it. So, hg must treat it as "missing"(!) file. $ hg update -r0 getting changed largefiles large: largefile 7f7097b041ccf68cc5561e9600da4655d21c6d18 not available from file:/*/$TESTTMP/mirror (glob) 0 largefiles updated, 0 removed 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg status ! large Update working directory to null: this cleanup .hg/largefiles/dirstate $ hg update null getting changed largefiles 0 largefiles updated, 0 removed 0 files updated, 0 files merged, 1 files removed, 0 files unresolved Update working directory to tip, again. $ hg update -r0 getting changed largefiles large: largefile 7f7097b041ccf68cc5561e9600da4655d21c6d18 not available from file:/*/$TESTTMP/mirror (glob) 0 largefiles updated, 0 removed 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ hg status ! large $ cd .. Verify that largefiles from pulled branchheads are fetched, also to an empty repo $ hg init mirror2 $ hg -R mirror2 pull src -r0 pulling from src adding changesets adding manifests adding file changes added 1 changesets with 1 changes to 1 files new changesets eb85d9124f3f (run 'hg update' to get a working copy) #if unix-permissions Portable way to print file permissions: $ cat > ls-l.py <<EOF > #!$PYTHON > from __future__ import absolute_import, print_function > import os > import sys > path = sys.argv[1] > print('%03o' % (os.lstat(path).st_mode & 0o777)) > EOF $ chmod +x ls-l.py Test that files in .hg/largefiles inherit mode from .hg/store, not from file in working copy: $ cd src $ chmod 750 .hg/store $ chmod 660 large $ echo change >> large $ hg commit -m change created new head $ ../ls-l.py .hg/largefiles/e151b474069de4ca6898f67ce2f2a7263adf8fea 640 Test permission of with files in .hg/largefiles created by update: $ cd ../mirror $ rm -r "$USERCACHE" .hg/largefiles # avoid links $ chmod 750 .hg/store $ hg pull ../src --update -q $ ../ls-l.py .hg/largefiles/e151b474069de4ca6898f67ce2f2a7263adf8fea 640 Test permission of files created by push: $ hg serve -R ../src -d -p $HGPORT --pid-file hg.pid \ > --config "web.allow_push=*" --config web.push_ssl=no $ cat hg.pid >> $DAEMON_PIDS $ echo change >> large $ hg commit -m change $ rm -r "$USERCACHE" $ hg push -q http://localhost:$HGPORT/ $ ../ls-l.py ../src/.hg/largefiles/b734e14a0971e370408ab9bce8d56d8485e368a9 640 $ cd .. #endif Test issue 4053 (remove --after on a deleted, uncommitted file shouldn't say it is missing, but a remove on a nonexistent unknown file still should. Same for a forget.) $ cd src $ touch x $ hg add x $ mv x y $ hg remove -A x y ENOENT ENOENT: * (glob) not removing y: file is untracked [1] $ hg add y $ mv y z $ hg forget y z ENOENT ENOENT: * (glob) not removing z: file is already untracked [1] Largefiles are accessible from the share's store $ cd .. $ hg share -q src share_dst --config extensions.share= $ hg -R share_dst update -r0 getting changed largefiles 1 largefiles updated, 0 removed 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ echo modified > share_dst/large $ hg -R share_dst ci -m modified created new head Only dirstate is in the local store for the share, and the largefile is in the share source's local store. Avoid the extra largefiles added in the unix conditional above. $ hash=`hg -R share_dst cat share_dst/.hglf/large` $ echo $hash e2fb5f2139d086ded2cb600d5a91a196e76bf020 $ find share_dst/.hg/largefiles/* | sort share_dst/.hg/largefiles/dirstate $ find src/.hg/largefiles/* | egrep "(dirstate|$hash)" | sort src/.hg/largefiles/dirstate src/.hg/largefiles/e2fb5f2139d086ded2cb600d5a91a196e76bf020 Verify that backwards compatibility is maintained for old storage layout $ mv src/.hg/largefiles/$hash share_dst/.hg/largefiles $ hg verify --quiet --lfa -R share_dst --config largefiles.usercache= Inject corruption into the largefiles store and see how update handles that: $ cd src $ hg up -qC tip $ cat large modified $ rm large $ cat .hglf/large e2fb5f2139d086ded2cb600d5a91a196e76bf020 $ mv .hg/largefiles/e2fb5f2139d086ded2cb600d5a91a196e76bf020 .. $ echo corruption > .hg/largefiles/e2fb5f2139d086ded2cb600d5a91a196e76bf020 $ hg up -C getting changed largefiles large: data corruption in $TESTTMP/src/.hg/largefiles/e2fb5f2139d086ded2cb600d5a91a196e76bf020 with hash 6a7bb2556144babe3899b25e5428123735bb1e27 0 largefiles updated, 0 removed 0 files updated, 0 files merged, 0 files removed, 0 files unresolved updated to "cd24c147f45c: modified" [12] other heads for branch "default" (re) $ hg st ! large ? z $ rm .hg/largefiles/e2fb5f2139d086ded2cb600d5a91a196e76bf020 #if serve Test coverage of error handling from putlfile: $ mkdir $TESTTMP/mirrorcache $ hg serve -R ../mirror -d -p $HGPORT1 --pid-file hg.pid --config largefiles.usercache=$TESTTMP/mirrorcache $ cat hg.pid >> $DAEMON_PIDS $ hg push http://localhost:$HGPORT1 -f --config files.usercache=nocache pushing to http://localhost:$HGPORT1/ searching for changes abort: remotestore: could not open file $TESTTMP/src/.hg/largefiles/e2fb5f2139d086ded2cb600d5a91a196e76bf020: HTTP Error 403: ssl required [255] $ rm .hg/largefiles/e2fb5f2139d086ded2cb600d5a91a196e76bf020 Test coverage of 'missing from store': $ hg serve -R ../mirror -d -p $HGPORT2 --pid-file hg.pid --config largefiles.usercache=$TESTTMP/mirrorcache --config "web.allow_push=*" --config web.push_ssl=no $ cat hg.pid >> $DAEMON_PIDS $ hg push http://localhost:$HGPORT2 -f --config largefiles.usercache=nocache pushing to http://localhost:$HGPORT2/ searching for changes abort: largefile e2fb5f2139d086ded2cb600d5a91a196e76bf020 missing from store (needs to be uploaded) [255] Verify that --lfrev controls which revisions are checked for largefiles to push $ hg push http://localhost:$HGPORT2 -f --config largefiles.usercache=nocache --lfrev tip pushing to http://localhost:$HGPORT2/ searching for changes abort: largefile e2fb5f2139d086ded2cb600d5a91a196e76bf020 missing from store (needs to be uploaded) [255] $ hg push http://localhost:$HGPORT2 -f --config largefiles.usercache=nocache --lfrev null pushing to http://localhost:$HGPORT2/ searching for changes remote: adding changesets remote: adding manifests remote: adding file changes remote: added 1 changesets with 1 changes to 1 files (+1 heads) #endif