Since this file ends up getting copied into the server bundle, along with
files like boot.js, it makes sense to keep it with those files.
Renamed tools/shell/client.js to tools/shell-client.js for symmetry.
Note that shell/server.js is copied into the bundle as shell-server.js,
like before, however now it contains none of the extraneous code that
belongs in shell/client.js.
The original reason server and client code were combined in a single file
was to share helper functions and configuration variables (e.g.
getInfoFile and EXITING_MESSAGE). Now, shell/client.js requires
shell/server.js to access those shared exports.
Summary:
Requiring a key that is only discoverable via the file system will allow
us to safely listen for connections on a port instead of a socket file.
Test Plan:
Use `meteor shell` and verify that it still works as before, especially
when started before/after/during server startup, and when the server is
killed while multiple shell clients are connected.
Reviewers: Slava, dgreensp, stubailo, glasser
Reviewed By: glasser
Differential Revision: https://phabricator.meteor.io/D20
Changes:
- rename 'NODE_PATH' mode to 'link-to-system-paths'
- the mentioned mode now affects the way node_modules in isopacks are
copied/symlinked:
In the new mode the node_modules folders are not even created, the
program.json for the server program would point to the system path such as
/User/slava/.meteor/packages/iron_router/version/npm/node_modules instead of
local 'npm/iron_router/npm/node_modules'
- make the 'symlink' option and explicit argument to builder#copyDirectory as
the way it used to be before (a hidden state of builder instance) was hella
confusing
Summary:
Instead of expecting the child process to figure out where the
`.meteor/local` directory is, we now tell it explicitly via the
`METEOR_SHELL_DIR` environment variable.
Fixes#3437.
Test Plan:
Run `meteor shell` in a separate terminal and see that it still connects
to an app running from the same app directory.
Reviewers: glasser
Reviewed By: glasser
Differential Revision: https://phabricator.meteor.io/D11
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.
Because that's where the SIGUSR2 handler is.
Arguably this should be some more abstract interface where packages can
say "I have a handler for client refresh", but whatever.
Fixes#3365.
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
Fixes#2846. Fixes#2847. Fixes#2979.
Errors in the build process that could be fixed by refreshing the
catalog now cause the catalog to refresh, assuming we have not already
refreshed it recently and that we are not offline.
These commands now don't need to refresh at startup: remove, run, debug,
create, build, bundle, deploy, test-packages, rebuild, and self-test
It should be OK for create to throw SpringboardToLatestRelease even
without refreshing, since release.latestKnown is still something we know
about.
AppRunner.stop needs to be able to cause any Future which the AppRunner
is waiting on to return, so that it can get back to the top level of its
loop and return. (This is because for some reason it is important that
AppRunner.stop does not return until the app is guaranteed to be
stopped.) This had not been the place for the injected "wait for mongo
to start up before running the AppProcess" future.
This also means we can't use f.future() any more, because that code
assumes that it is the only code allowed to resolve its future (it
unconditionally resolves the future when the wrapped function returns,
which is an error if it is already resolved).
This is tested by 'run errors' which was failing. Also, the test should
only expect 2 unexpected exit code messages, not 3, since we don't print
the message the first time which didn't have a kill before it.
Includes the following changes to Console.js:
- Console.info, Console.warn, Console.debug and Console.error now automatically
line-wrap the output to 80 characters, or the width of the terminal screen (if
known). This is in line with our current style guide on how things should be wrapped!
- Sometimes, there are parts of text that we don't want to line-wrap. For example, if we are
telling the user to run 'meteor long-command --with --options' we don't want to
have a newline in the middle of that! Wrap those commands in Console.command, like
this:
Console.info("something and then run", Console.command(command), "and then");
This also makes them bold if chalk is on, as a nice bonus. So, if we ever turn
chalk back on, the bolding of commands will be more consistent.
- Sometimes, there is bulkier output that we don't want to format at all, including
line-wrapping: log snippets, stack traces, JSON output, etc. In that case, we can use
Console.rawInfo, Console.rawError, Console.rawWarn and Console.rawDebug. Don't use
Console.command inside the raw* functions! It won't be processed (at all).
- There are fancier things that we can do, other than just simply wrapping things.
We can indent:
" Start here and then when wrapping
continue over here".
We frequently do this for commands, for example. In the past, we did this manually --
but we can't do this for long messages that might get wrapped, and anyway, it is
good to codify this instead of counting spaces. Allows us to be better about consistency,
for example.
- We can also add a bulletPoint, which is a small notice in the beginning that looks like
this:
" => Start here and then when wrapping
continue below the bulletPoint".
Since it is a elss intuitive option, I have wrapped most of the time that we use a
bulletPoint into helper functions on the Console.js.
- Some common bulletpoints that we use are:
ASCII Checkboxes (Console.success)
ASCII X-s (Console.failWarn and Console.failInfo)
=> (Console.arrowError, Console.arrowWarn, Console.arrowInfo)
WARNING (Console.labelWarn)
The => are sometimes indented, so they take an optional indent argument, showing how
many spaces to indent by.
The wrapper interface would be less complicated, if there was a more unified conceit behind our
terminal messages. If there is one, it is not documented. My hope is that, in many cases,
moving these to Console will make it easier for someone with great product sense to
clean up our terminal messages. It will also make it easier to write such messages, since
it will be easier to follow an accepted standard.
In the codebase outside of Console:
- Went through and looked at our use of Console.error/info/etc, replacing with rawError/etc
whenever approporiate.
- Went through and modified most of 'stdout' and 'stderr' calls to use the new functions.
I made an exception for stuff that doesn't want a new line at the end, or otherwise does
weird things (ex: print user logs directly), on the basis that, at this juncture, it is
better to be safe than to be sorry.
- Long messages no longer need to break the code style guide by ignoring indentation rules.
Fixed that where approporiate.
- Fixed the tests! A number of our stock messages are actually longer than 80 chars.
- Personal favourite: The Android license agreement is now line wrapped! Much better experience.
- There is some more work to do on:
- longform help (currently comes with built-in linebreaks, would have to change the entire
mechanism for how that works)
- Buildmessage sometimes has headers that start with =>, but they are short. I didn't want to
pass wrapper options all the way to main.captureOrExit before merging the rest of this and
making sure that we like it. Since these messages are fairly short, I don't think that's
likely to be a serious problem.
I hope that this makes life easier for us in the future! No more counting chars, no more breaking
the style guide. Better experience for users with wider terminals (or even shorter terminals!).
Let's give this a try.
For freshly created apps, this commit reduces the time required to start
the development server from 4.6s to 2.5s on my machine.
Not calling findMongoAndKillItDead unless Mongo fails to start shaves off
a few hundred milliseconds, too.
Fixes#3010.
This reimplements functionality that had been removed as part of the
`isopack-cache` branch refactoring.
Information about package changes is encapsulated inside a
PackageMapDelta object on the ProjectContext. It is the responsibility
of the command that prepares the ProjectContext to choose to call
projectContext.packageMapDelta.displayOnConsole at the appropriate time
if it wishes to display changes.
Part of #3006.
a platform change often creates a plugin change, so we should mention
the more major change first. also helps with "meteor exits when cordova
platforms change" self-test
