Mercurial > hg
view tests/test-stream-bundle-v2.t @ 40417:49c7b701fdc2 stable
phase: add an archived phase
This phase allows for hidden changesets in the "user space". It differs from
the "internal" phase which is intended for internal by-product only. There
have been discussions at the 4.8 sprint to use such phase to speedup cleanup
after history rewriting operation.
Shipping it in the same release as the 'internal-phase' groups the associated
`requires` entry. The important bit is to have support for this phase in the
earliest version of mercurial possible. Adding the UI to manipulate this new
phase later seems fine.
The current plan for archived usage and user interface are as follow. On a
repository with internal-phase on and evolution off:
* history rewriting command set rewritten changeset in the archived phase.
(This mean updating the cleanupnodes method).
* keep `hg unbundle .hg/strip-backup/X.hg` as a way to restore changeset for
now
(backup bundle need to contains phase data)
* [maybe] add a `hg strip --soft` advance flag
(a light way to expose the feature without getting in the way of a better
UI)
Mercurial 4.8 freeze is too close to get the above in by then.
We don't introduce a new repository `requirement` as we reuse the one
introduced with the 'archived' phase during the 4.8 cycle.
author | Boris Feld <boris.feld@octobus.net> |
---|---|
date | Wed, 17 Oct 2018 14:47:01 +0200 |
parents | 393e44324037 |
children | 6679ce31dfcb |
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#require no-reposimplestore Test creating a consuming stream bundle v2 $ getmainid() { > hg -R main log --template '{node}\n' --rev "$1" > } $ cp $HGRCPATH $TESTTMP/hgrc.orig $ cat >> $HGRCPATH << EOF > [experimental] > evolution.createmarkers=True > evolution.exchange=True > bundle2-output-capture=True > [ui] > ssh="$PYTHON" "$TESTDIR/dummyssh" > logtemplate={rev}:{node|short} {phase} {author} {bookmarks} {desc|firstline} > [web] > push_ssl = false > allow_push = * > [phases] > publish=False > [extensions] > drawdag=$TESTDIR/drawdag.py > clonebundles= > EOF The extension requires a repo (currently unused) $ hg init main $ cd main $ hg debugdrawdag <<'EOF' > E > | > D > | > C > | > B > | > A > EOF $ hg bundle -a --type="none-v2;stream=v2" bundle.hg $ hg debugbundle bundle.hg Stream params: {} stream2 -- {bytecount: 1693, filecount: 11, requirements: dotencode%2Cfncache%2Cgeneraldelta%2Crevlogv1%2Cstore} (mandatory: True) $ hg debugbundle --spec bundle.hg none-v2;stream=v2;requirements%3Ddotencode%2Cfncache%2Cgeneraldelta%2Crevlogv1%2Cstore Test that we can apply the bundle as a stream clone bundle $ cat > .hg/clonebundles.manifest << EOF > http://localhost:$HGPORT1/bundle.hg BUNDLESPEC=`hg debugbundle --spec bundle.hg` > EOF $ hg serve -d -p $HGPORT --pid-file hg.pid --accesslog access.log $ cat hg.pid >> $DAEMON_PIDS $ "$PYTHON" $TESTDIR/dumbhttp.py -p $HGPORT1 --pid http.pid $ cat http.pid >> $DAEMON_PIDS $ cd .. $ hg clone http://localhost:$HGPORT streamv2-clone-implicit --debug using http://localhost:$HGPORT/ sending capabilities command sending clonebundles command applying clone bundle from http://localhost:$HGPORT1/bundle.hg bundle2-input-bundle: with-transaction bundle2-input-part: "stream2" (params: 3 mandatory) supported applying stream bundle 11 files to transfer, 1.65 KB of data starting 4 threads for background file closing (?) starting 4 threads for background file closing (?) adding [s] data/A.i (66 bytes) adding [s] data/B.i (66 bytes) adding [s] data/C.i (66 bytes) adding [s] data/D.i (66 bytes) adding [s] data/E.i (66 bytes) adding [s] 00manifest.i (584 bytes) adding [s] 00changelog.i (595 bytes) adding [s] phaseroots (43 bytes) adding [c] branch2-served (94 bytes) adding [c] rbc-names-v1 (7 bytes) adding [c] rbc-revs-v1 (40 bytes) transferred 1.65 KB in \d\.\d seconds \(.*/sec\) (re) bundle2-input-part: total payload size 1840 bundle2-input-bundle: 0 parts total updating the branch cache finished applying clone bundle query 1; heads sending batch command searching for changes all remote heads known locally no changes found sending getbundle command bundle2-input-bundle: with-transaction bundle2-input-part: "listkeys" (params: 1 mandatory) supported bundle2-input-part: "phase-heads" supported bundle2-input-part: total payload size 24 bundle2-input-bundle: 1 parts total checking for updated bookmarks updating to branch default resolving manifests branchmerge: False, force: False, partial: False ancestor: 000000000000, local: 000000000000+, remote: 9bc730a19041 A: remote created -> g getting A B: remote created -> g getting B C: remote created -> g getting C D: remote created -> g getting D E: remote created -> g getting E 5 files updated, 0 files merged, 0 files removed, 0 files unresolved (sent 4 HTTP requests and * bytes; received * bytes in responses) (glob) $ hg clone --stream http://localhost:$HGPORT streamv2-clone-explicit --debug using http://localhost:$HGPORT/ sending capabilities command sending clonebundles command applying clone bundle from http://localhost:$HGPORT1/bundle.hg bundle2-input-bundle: with-transaction bundle2-input-part: "stream2" (params: 3 mandatory) supported applying stream bundle 11 files to transfer, 1.65 KB of data starting 4 threads for background file closing (?) starting 4 threads for background file closing (?) adding [s] data/A.i (66 bytes) adding [s] data/B.i (66 bytes) adding [s] data/C.i (66 bytes) adding [s] data/D.i (66 bytes) adding [s] data/E.i (66 bytes) adding [s] 00manifest.i (584 bytes) adding [s] 00changelog.i (595 bytes) adding [s] phaseroots (43 bytes) adding [c] branch2-served (94 bytes) adding [c] rbc-names-v1 (7 bytes) adding [c] rbc-revs-v1 (40 bytes) transferred 1.65 KB in *.* seconds (*/sec) (glob) bundle2-input-part: total payload size 1840 bundle2-input-bundle: 0 parts total updating the branch cache finished applying clone bundle query 1; heads sending batch command searching for changes all remote heads known locally no changes found sending getbundle command bundle2-input-bundle: with-transaction bundle2-input-part: "listkeys" (params: 1 mandatory) supported bundle2-input-part: "phase-heads" supported bundle2-input-part: total payload size 24 bundle2-input-bundle: 1 parts total checking for updated bookmarks updating to branch default resolving manifests branchmerge: False, force: False, partial: False ancestor: 000000000000, local: 000000000000+, remote: 9bc730a19041 A: remote created -> g getting A B: remote created -> g getting B C: remote created -> g getting C D: remote created -> g getting D E: remote created -> g getting E 5 files updated, 0 files merged, 0 files removed, 0 files unresolved (sent 4 HTTP requests and * bytes; received * bytes in responses) (glob)