Mercurial > hg
view tests/test-completion.t @ 37147:a2566597acb5
lfs: add basic routing for the server side wire protocol processing
The recent hgweb refactoring yielded a clean point to wrap a function that could
handle this, so I moved the routing for this out of the core. While not an hg
wire protocol, this seems logically close enough. For now, these handlers do
nothing other than check permissions.
The protocol requires support for PUT requests, so that has been added to the
core, and funnels into the same handler as GET and POST. The permission
checking code was assuming that anything not checking 'pull' or None ops should
be using POST. But that breaks the upload check if it checks 'push'. So I
invented a new 'upload' permission, and used it to avoid the mandate to POST. A
function wrap point could be added, but security code should probably stay
grouped together. Given that anything not 'pull' or None was requiring POST,
the comment on hgweb.common.permhooks is probably wrong- there is no 'read'.
The rationale for the URIs is that the spec for the Batch API[1] defines the URL
as the LFS server url + '/objects/batch'. The default git URLs are:
Git remote: https://git-server.com/foo/bar
LFS server: https://git-server.com/foo/bar.git/info/lfs
Batch API: https://git-server.com/foo/bar.git/info/lfs/objects/batch
'.git/' seems like it's not something a user would normally track. If we adhere
to how git defines the URLs, then the hg-git extension should be able to talk to
a git based server without any additional work.
The URI for the transfer requests starts with '.hg/' to ensure that there are no
conflicts with tracked files. Since these are handed out by the Batch API, we
can change this at any point in the future. (Specifically, it might be a good
idea to use something under the proposed /api/ namespace.) In any case, no
files are stored at these locations in the repository directory.
I started a new module for this because it seems like a good idea to keep all of
the security sensitive server side code together. There's also an issue with
`hg verify` in that it will want to download *all* blobs in order to run.
Sadly, there's no way in the protocol to ask the server to verify the content of
a blob it may have. (The verify action is for storing files on a 3rd party
server, and then informing the LFS server when that completes.) So we may end
up implementing a custom transfer adapter that simply indicates if the blobs are
valid, and fall back to basic transfers for non-hg servers. In other words,
this code is likely to get bigger before this is made non-experimental.
[1] https://github.com/git-lfs/git-lfs/blob/master/docs/api/batch.md
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Sat, 17 Mar 2018 01:23:01 -0400 |
parents | efc4fb344c05 |
children | 335e19c6b7fa |
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Show all commands except debug commands $ hg debugcomplete add addremove annotate archive backout bisect bookmarks branch branches bundle cat clone commit config copy diff export files forget graft grep heads help identify import incoming init locate log manifest merge outgoing parents paths phase pull push recover remove rename resolve revert rollback root serve status summary tag tags tip unbundle update verify version Show all commands that start with "a" $ hg debugcomplete a add addremove annotate archive Do not show debug commands if there are other candidates $ hg debugcomplete d diff Show debug commands if there are no other candidates $ hg debugcomplete debug debugancestor debugapplystreamclonebundle debugbuilddag debugbundle debugcapabilities debugcheckstate debugcolor debugcommands debugcomplete debugconfig debugcreatestreamclonebundle debugdag debugdata debugdate debugdeltachain debugdirstate debugdiscovery debugdownload debugextensions debugfileset debugformat debugfsinfo debuggetbundle debugignore debugindex debugindexdot debuginstall debugknown debuglabelcomplete debuglocks debugmergestate debugnamecomplete debugobsolete debugpathcomplete debugpeer debugpickmergetool debugpushkey debugpvec debugrebuilddirstate debugrebuildfncache debugrename debugrevlog debugrevspec debugserve debugsetparents debugssl debugsub debugsuccessorssets debugtemplate debuguigetpass debuguiprompt debugupdatecaches debugupgraderepo debugwalk debugwhyunstable debugwireargs debugwireproto Do not show the alias of a debug command if there are other candidates (this should hide rawcommit) $ hg debugcomplete r recover remove rename resolve revert rollback root Show the alias of a debug command if there are no other candidates $ hg debugcomplete rawc Show the global options $ hg debugcomplete --options | sort --color --config --cwd --debug --debugger --encoding --encodingmode --help --hidden --noninteractive --pager --profile --quiet --repository --time --traceback --verbose --version -R -h -q -v -y Show the options for the "serve" command $ hg debugcomplete --options serve | sort --accesslog --address --certificate --cmdserver --color --config --cwd --daemon --daemon-postexec --debug --debugger --encoding --encodingmode --errorlog --help --hidden --ipv6 --name --noninteractive --pager --pid-file --port --prefix --profile --quiet --repository --stdio --style --subrepos --templates --time --traceback --verbose --version --web-conf -6 -A -E -R -S -a -d -h -n -p -q -t -v -y Show an error if we use --options with an ambiguous abbreviation $ hg debugcomplete --options s hg: command 's' is ambiguous: serve showconfig status summary [255] Show all commands + options $ hg debugcommands add: include, exclude, subrepos, dry-run annotate: rev, follow, no-follow, text, user, file, date, number, changeset, line-number, skip, ignore-all-space, ignore-space-change, ignore-blank-lines, ignore-space-at-eol, include, exclude, template clone: noupdate, updaterev, rev, branch, pull, uncompressed, stream, ssh, remotecmd, insecure commit: addremove, close-branch, amend, secret, edit, interactive, include, exclude, message, logfile, date, user, subrepos diff: rev, change, text, git, binary, nodates, noprefix, show-function, reverse, ignore-all-space, ignore-space-change, ignore-blank-lines, ignore-space-at-eol, unified, stat, root, include, exclude, subrepos export: output, switch-parent, rev, text, git, binary, nodates forget: include, exclude, dry-run init: ssh, remotecmd, insecure log: follow, follow-first, date, copies, keyword, rev, line-range, removed, only-merges, user, only-branch, branch, prune, patch, git, limit, no-merges, stat, graph, style, template, include, exclude merge: force, rev, preview, abort, tool pull: update, force, rev, bookmark, branch, ssh, remotecmd, insecure push: force, rev, bookmark, branch, new-branch, pushvars, ssh, remotecmd, insecure remove: after, force, subrepos, include, exclude serve: accesslog, daemon, daemon-postexec, errorlog, port, address, prefix, name, web-conf, webdir-conf, pid-file, stdio, cmdserver, templates, style, ipv6, certificate, subrepos status: all, modified, added, removed, deleted, clean, unknown, ignored, no-status, terse, copies, print0, rev, change, include, exclude, subrepos, template summary: remote update: clean, check, merge, date, rev, tool addremove: similarity, subrepos, include, exclude, dry-run archive: no-decode, prefix, rev, type, subrepos, include, exclude backout: merge, commit, no-commit, parent, rev, edit, tool, include, exclude, message, logfile, date, user bisect: reset, good, bad, skip, extend, command, noupdate bookmarks: force, rev, delete, rename, inactive, template branch: force, clean, rev branches: active, closed, template bundle: force, rev, branch, base, all, type, ssh, remotecmd, insecure cat: output, rev, decode, include, exclude, template config: untrusted, edit, local, global, template copy: after, force, include, exclude, dry-run debugancestor: debugapplystreamclonebundle: debugbuilddag: mergeable-file, overwritten-file, new-file debugbundle: all, part-type, spec debugcapabilities: debugcheckstate: debugcolor: style debugcommands: debugcomplete: options debugcreatestreamclonebundle: debugdag: tags, branches, dots, spaces debugdata: changelog, manifest, dir debugdate: extended debugdeltachain: changelog, manifest, dir, template debugdirstate: nodates, datesort debugdiscovery: old, nonheads, rev, ssh, remotecmd, insecure debugdownload: output debugextensions: template debugfileset: rev debugformat: template debugfsinfo: debuggetbundle: head, common, type debugignore: debugindex: changelog, manifest, dir, format debugindexdot: changelog, manifest, dir debuginstall: template debugknown: debuglabelcomplete: debuglocks: force-lock, force-wlock, set-lock, set-wlock debugmergestate: debugnamecomplete: debugobsolete: flags, record-parents, rev, exclusive, index, delete, date, user, template debugpathcomplete: full, normal, added, removed debugpeer: debugpickmergetool: rev, changedelete, include, exclude, tool debugpushkey: debugpvec: debugrebuilddirstate: rev, minimal debugrebuildfncache: debugrename: rev debugrevlog: changelog, manifest, dir, dump debugrevspec: optimize, show-revs, show-set, show-stage, no-optimized, verify-optimized debugserve: sshstdio, logiofd, logiofile debugsetparents: debugssl: debugsub: rev debugsuccessorssets: closest debugtemplate: rev, define debuguigetpass: prompt debuguiprompt: prompt debugupdatecaches: debugupgraderepo: optimize, run debugwalk: include, exclude debugwhyunstable: debugwireargs: three, four, five, ssh, remotecmd, insecure debugwireproto: localssh, peer, noreadstderr, ssh, remotecmd, insecure files: rev, print0, include, exclude, template, subrepos graft: rev, continue, edit, log, force, currentdate, currentuser, date, user, tool, dry-run grep: print0, all, text, follow, ignore-case, files-with-matches, line-number, rev, user, date, template, include, exclude heads: rev, topo, active, closed, style, template help: extension, command, keyword, system identify: rev, num, id, branch, tags, bookmarks, ssh, remotecmd, insecure, template import: strip, base, edit, force, no-commit, bypass, partial, exact, prefix, import-branch, message, logfile, date, user, similarity incoming: force, newest-first, bundle, rev, bookmarks, branch, patch, git, limit, no-merges, stat, graph, style, template, ssh, remotecmd, insecure, subrepos locate: rev, print0, fullpath, include, exclude manifest: rev, all, template outgoing: force, rev, newest-first, bookmarks, branch, patch, git, limit, no-merges, stat, graph, style, template, ssh, remotecmd, insecure, subrepos parents: rev, style, template paths: template phase: public, draft, secret, force, rev recover: rename: after, force, include, exclude, dry-run resolve: all, list, mark, unmark, no-status, tool, include, exclude, template revert: all, date, rev, no-backup, interactive, include, exclude, dry-run rollback: dry-run, force root: tag: force, local, rev, remove, edit, message, date, user tags: template tip: patch, git, style, template unbundle: update verify: version: template $ hg init a $ cd a $ echo fee > fee $ hg ci -q -Amfee $ hg tag fee $ mkdir fie $ echo dead > fie/dead $ echo live > fie/live $ hg bookmark fo $ hg branch -q fie $ hg ci -q -Amfie $ echo fo > fo $ hg branch -qf default $ hg ci -q -Amfo $ echo Fum > Fum $ hg ci -q -AmFum $ hg bookmark Fum Test debugpathcomplete $ hg debugpathcomplete f fee fie fo $ hg debugpathcomplete -f f fee fie/dead fie/live fo $ hg rm Fum $ hg debugpathcomplete -r F Fum Test debugnamecomplete $ hg debugnamecomplete Fum default fee fie fo tip $ hg debugnamecomplete f fee fie fo Test debuglabelcomplete, a deprecated name for debugnamecomplete that is still used for completions in some shells. $ hg debuglabelcomplete Fum default fee fie fo tip $ hg debuglabelcomplete f fee fie fo