This commit moves parent pid process from the webapp package to the boot
script. This means that daemonized apps without webapp will also exit
when the runner exits, if run from the runner. (For example, several
self-tests such as 'autoupdate' no longer leak node processes.) This is
controlled via the $METEOR_PARENT_PID environment variable instead of
from command line arguments, in order to make fewer assumptions about
how Meteor apps process arguments.
This also drops the old --keepalive support (which already has stopped
being used by the dev mode runner or any MDG deployment platforms).
Neither --parent-pid nor --keepalive were documented beforehand, and
--keepalive was already deprecated before 1.0.
These flags used to also incidentally trigger printing the LISTENING
line; this is now controlled by $METEOR_PRINT_ON_LISTEN.
Fixes#3315.
This also un-breaks soft refresh for troposphere packages:
previousIsopack was accidentally being set to an
{isopack,pluginProviderPackageMap} object, and so the "can we reuse the
previous one" check was never actually passing.
This will be useful when we want to be smart with windows file paths later
Also, all of the file calls are asynchronous with fibers now, which comes with
many benefits.
This is a combination of 23 commits. Original messages:
Wrap a large number of fs calls inside files.*
Convert a few more fs calls to files.*
More moving fs.* to files
Implement read/write streams and open/read/close
Get rid of fs from auth.js
Remove fs and unused imports from catalog-local and catalog-remote
Remove unused imports from catalog.js
Replace a whole lot of fs calls
Fix error
Migrate a lot more fs. calls to files.
Add a temporary symlink method
Convert old test to files.*
Use files.pathX instead of path.x everywhere
Replace path.x to files.pathX in tests
Small fixes to files.js and one rename
Make cleanup run in a fiber
Make wrapping functions take function name in case we need it
Add some timeouts and stuff to HCP tests
wrapFsFunc also makes a sync version of the function
Sometimes you just don't want to yield!
Make sure JsImage readFromDisk doesn't yield
Remove unused imports from npm test
Change order of test now that some things don't yield
Fix missing files import, and add a debug error printout
It wasn't really being used for anything anymore except complaining
about api.versionsFrom being used during isopacket builds, which is now
implemented in a simpler way.
It was 'name' in unibuilds, and both 'self.archName' and 'name:' option
in SourceArch. And for some reason we stopped writing it to isopack.json
at some point. Now we'll just call it 'kind' to make it clear it is
neither a name nor an arch. (I think this used to be how we
differentiated main from tests, but that doesn't exist any more.)
This fixes a bug introduced on this branch where weak dependencies might
get ignored if the weakly-depended package was just recompiled.
- the 'programs' subdirectory is no longer supported
- includeDebug is now an option to bundler.bundle, not global state
- some cordova-specific stuff has been disabled
- lots of other commands are presumably entirely broken
You can only request a named set of packages, not a random assortment.
In future commits, we will pre-build these packages into JsImages and
load them from that. Building packages for uniload will eventually not
involve the .build.foo directories at all. (All saved packages will be
built in app context, eventually.)
An Isopack object can be created in one of two ways: by parsing a built
isopack from disk, or by compiling a PackageSource (which may or may not
get written to disk).
In the former case, its nodeModulesPath field will be something like
"npm/node_modules", referring to the node_modules directory inside the
built isopack, which has already had Npm.strip applied to it.
In the latter case, its nodeModulesPath field is actually the
pre-stripped node modules directory (eg '.npm/package/node_modules'). So
if we were to use such an Isopack object inside a bundler operation, we
would need to actually apply the strip operation at bundle time.
As far as I can tell it may not actually be possible to trigger this bug
yet, because for some reason we never quite seem to use the built
Isopack in bundler without cycling it through disk. But I've managed to
trigger it on the isopackets branch, and it's certainly a goal to use
our in-memory caches better (and not require unnecessary write/read
cycles).
We don't have a way to HCP a changed set of plugins or platforms, so
just exit and ask the user to re-run. There are probably some cases
where we don't have to exit (e.g. if you add the android platform, we
probably don't need to exit out of 'meteor run ios'), but we exit in all
cases for simplicity.
Summary:
Invoking `meteor shell` starts an interactive REPL for evaluating server-side code.
Shell commands are evaluated in the server process, so the shell's input and output have to be piped through a socket from/to the parent process that runs the `meteor shell` command. This separation accounts for most of the complexity of this diff, but the end result is pretty seamless: tab completion, history, ctlr-c and ctrl-d, etc. all work as expected.
Task: https://app.asana.com/0/15750483766338/16576093991355
Test Plan: Run `meteor run` in one terminal and `meteor shell` in another, evaluate some commands, and verify that the commands seem to be running the context of the server process. Also check tab completion and history, and ensure that the server is running simultaneously with the shell.
Reviewers: dgreenspan, avital, slava, emily, nim, sashko
CC: sashko
Differential Revision: https://phabricator.meteor.com/D837
(still outstanding: changes to package publication workflow)
A package marked debugOnly in the package source is not to be bundled in production.
Moreover, if a package/app depends on a debugOnly package, that entire tree should
not be bundled. (But we should take it into account when figuring out versions!)
Does the following:
- In the catalog, we have a function that takes in a set of versions and a set of original
constraints and traverses it, recursively, to build a subset of versions that we *should*
bundle, and the corresponding subset of versions that we shouldn't (because they are either
debugOnly themselves or pulled in by debugOnly packages). (We do this in the catalog because
it is an addon onto the results of the constraint solver, tied deeply into our representation
of data)
- In the packageLoader, we keep track packages & versions that we should bundle, and also,
packages that we should exclude. We do this in the package-loader because, essentially, that's the
object that we use to keep the results of the constraint-solver, and we already propagate it to all
functions that care about it. (Possibly we should subsequently rename it later).
- In the compiler, when we figure out buildTimeDependencies, we ask if we need to bundle debug
builds. If not, we filter them out (see above). Also, when we actually build together unibuilds,
we don't touch the ones that the packageloader tells us to exclude (which ensures that they don't make
it into the final product).
- In the project, we keep track of whether this project is building in debug mode. That's because the project
is where we keep the state of our curent project that we are building, and if we are ever in the state of
building multiple things, then that's the code that we would need to touch (see also that we make a similar
assumption when solving constraints).
- Adds the option to keepthe project debug-build-free and calls it in commands when approporiate.
