Our build script waits for the `close` event to determine whether the
task has exited. The `exit` event is a better representation of this,
because if a stream is shared between multiple processes, the process
may exit without the `close` event being emitted.
We aren't sharing streams between processes, so this edge case doesn't
apply to us. This just seemed like a more suitable event to listen to,
since we care about the process exiting not the stream ending.
See this description of the `close` event from the Node.js
documentation [1]:
>The `'close'` event is emitted when the stdio streams of a child
>process have been closed. This is distinct from the `'exit'` event,
>since multiple processes might share the same stdio streams.
And see this description of the `exit` event:
>The `'exit'` event is emitted after the child process ends.
[1]: https://nodejs.org/docs/latest-v14.x/api/child_process.html#child_process_event_exit
* build - declare background as html
* build - fill in empty file when a missing file is expected
* lint - fix
* Update development/build/manifest.js
Co-authored-by: Mark Stacey <markjstacey@gmail.com>
* Update development/build/manifest.js
Co-authored-by: Mark Stacey <markjstacey@gmail.com>
Co-authored-by: Mark Stacey <markjstacey@gmail.com>
* Excluding sourcemaps comment in production builds
FixesMetaMask/metamask-extension#7077
* Fix source map explorer script
The source map explorer script now re-adds the source map comment to
each file to ensure the source map visualization still works. Each
module with a sourcemap is copied to a temporary directory along with
the module it corresponds to, and from there it's passed into
`source-map-explorer`. This should ensure the resulting visualization
matches what it was before.
Everything has been moved inside of functions to generally improve
readability, and to allow the use of local variables.
Co-authored-by: Mark Stacey <markjstacey@gmail.com>
Build warnings related to Sass have been reduced by dynamically
importing `gulp-sass` and `sass-compiler` at the point where it's first
used. This ensures that the four Dart-related build warnings are only
emitted for the build process that is actually running Sass, rather
than by _every_ build process.
The environment variables `METAMETRICS_PROJECT_ID` and
`ETH_GAS_STATION_API_KEY` were still being injected into the JavaScript
build, despite being unused. The MetaMetrics project ID was made
obsolete in #9646, and the ETH Gas Station API key was made obsolete in
PR #9867
* Maintain console logging in dev mode
Co-authored-by: kumavis <aaron@kumavis.me>
Co-authored-by: Erik Marks <rekmarks@protonmail.com>
Co-authored-by: Mark Stacey <markjstacey@gmail.com>
The Firefox e2e tests now use the `.zip` file for testing the
extension. We've found this to produce more similar results to
production, compared to the old method of loading the unzipped
directory.
Passing in a `.zip` file to the Chrome driver didn't seem to work. I
didn't investigate this further to see if it was possible, but I'm not
sure it makes a difference on Chrome anyway.
When you load an extension `.zip` file in Firefox, it fails to load
scripts with the `.cjs` file extension. However, it works if you load
the extension via the `manifest.json` file instead.
After renaming the `lockdown.cjs` file to `lockdown.js`, it works in
Firefox in all cases, regardless whether it's loaded by manifest or by
`.zip`.
* Remove use of ethgassthat; use metaswap /gasPrices api for gas price estimates
* Remove references to ethgasstation
* Pass base to BigNumber constructor in fetchExternalBasicGasEstimates
* Update ui/app/hooks/useTokenTracker.js
Co-authored-by: Erik Marks <25517051+rekmarks@users.noreply.github.com>
* Delete gas price chart
* Remove price chart css import
* Delete additional fee chart code
* Lint fix
* Delete more code no longer used after ethgasstation removal
Co-authored-by: Erik Marks <25517051+rekmarks@users.noreply.github.com>
* Freezeglobals: remove Promise freezing, add lockdown
* background & UI: temp disable sentry
* add loose-envify, dedupe symbol-observable
* use loose envify
* add symbol-observable patch
* run freezeGlobals after sentry init
* use require instead of import
* add lockdown to contentscript
* add error code in message
* try increasing node env heap size to 2048
* change back circe CI option
* make freezeGlobals an exported function
* make freezeGlobals an exported function
* use freezeIntrinsics
* pass down env to child process
* fix unknown module
* fix tests
* change back to 2048
* fix import error
* attempt to fix memory error
* fix lint
* fix lint
* fix mem gain
* use lockdown in phishing detect
* fix lint
* move sentry init into freezeIntrinsics to run lockdown before other imports
* lint fix
* custom lockdown modules per context
* lint fix
* fix global test
* remove run in child process
* remove lavamoat-core, use ses, require lockdown directly
* revert childprocess
* patch package postinstall
* revert back child process
* add postinstall to ci
* revert node max space size to 1024
* put back loose-envify
* Disable sentry to see if e2e tetss pass
* use runLockdown, add as script in manifest
* remove global and require from runlockdown
* add more memory to tests
* upgrade resource class for prep-build & prep-build-test
* fix lint
* lint fix
* upgrade remote-redux-devtools
* skillfully re-add sentry
* lintfix
* fix lint
* put back beep
* remove envify, add loose-envify and patch-package in dev deps
* Replace patch with Yarn resolution (#9923)
Instead of patching `symbol-observable`, this ensures that all
versions of `symbol-observable` are resolved to the given range, even
if it contradicts the requested range.
Co-authored-by: Mark Stacey <markjstacey@gmail.com>
This mock Segment server can be used to test our extension metrics. It
will respond to all request with HTTP 200, and will print the requests
to the console. It also has parsing built-in for Segment request
payloads.
Right now only the event name is printed, but we can enhance this in
the future to print more event information. We can also enhance the
mock to be a more realistic representation of the API.
The extension has been modified to allow the Segment host to be
overwritten with the `SEGMENT_HOST` environment variable. This will
ensure that all Segment events are redirected to that host.
So for example, to create a dev build that uses this server, you could
set the `SEGMENT_WRITE_KEY` and `SEGMENT_LEGACY_WRITE_KEY` values to
any non-empty string, and set `SEGMENT_HOST` to
`http://localhost:9090`.
This was created originally to test PR #9768
It was getting rather complicated to keep track of which Segment keys
were set where, and under which name.
The build script now injects a key even in test environments, but it is
unused if `IN_TEST` is truthy. This should be functionally equivalent
to the old logic. I find this simpler mainly for two reasons: there is
one less intermediate variable to keep track of now, and the `IN_TEST`
check is now directly in the module where we're constructing the
`segment` instance, rather than being referenced at a distance in a
comment.
The old setup made it difficult to turn on metrics for specific e2e
tests as well, which will be done in a subsequent PR.
The `devMode` parameter being passed to the `buildScss` function was
not being used. The `buildScss` function was declared _inside_ the
function in which it is invoked, so the `devMode` variable is already
in scope - it doesn't need to be passed in.
The `styles:dev` step of the development build was broken in #9568 when
the `lockdown()` function from SES was introduced. One of the effects
of `lockdown()` is preventing the use of `RegExp.lastMatch`, which is
relied upon by `postcss` for parsing inline sourcemaps.
This problem has been worked around by re-arranging the build pipeline
for styles.
Firstly, the `autoprefixer` stage was moved _before_ sourcemaps were
generated. Its placement _after_ sourcemaps was a mistake in the first
place - it should have always been before they were written, so that
the sourcemaps could keep track of the changes made by `autoprefixer`.
Second, the `-rtl` sourcemap generation was moved to a separate build
pipeline. The `rtl` stage also uses `postcss`, and it must come after
the sourcemaps are written for the non-RTL styles, so splitting it into
a separate build was the only way to avoid passing in inline
sourcemaps. This does make the build slightly slower, but it also
decreases the size of the RTL sourcemaps dramatically.
* Add ses lockdown to build system using lavamoat-core
* use proper object.assign version
* disable lint rules for ses lockdown
* deps - update rtlcss
Co-authored-by: kumavis <aaron@kumavis.me>
Co-authored-by: Mark Stacey <markjstacey@gmail.com>
On Windows, spawn fails if the exact filename
of a binary isn't passed. e.g. `spawn('yarn')` fails
because the binary is named `yarn.cmd`.
Instead, we depend on `cross-spawn` which handles differences
in `spawn` across platforms.
* Fix require-unicode-regexp issues
See [`require-unicode-regexp`](https://eslint.org/docs/rules/require-unicode-regexp) for more information.
This change enables `require-unicode-regexp` and fixes the issues raised by the rule.
* Remove case-insensitive flag from regexps
Our source maps were being corrupted during minification, because the
`gulp-terser-js` plugin we were using didn't account for the existence
of sourcemaps in the input. A configuration option to allow the input
of sourcemaps was added in v5.2.0. The plugin has been updated, and we
now use this option.
Previously the generated sourcemaps had an invalid entry in the
"sources" array, with the filename of the bundle itself. This was not a
real source. After this change, this invalid source is no longer
present.
The Sentry DSN is now expected to be provided via environment variable
for production builds. The build script will fail if it is missing, and
an error will be thrown at runtime if it is missing.
The `SENTRY_DSN` environment variable has been set in CI to the old
value for `SENTRY_PROD_DSN`. We can migrate to a new DSN at some point
in the future.
The MetaMetrics project ID can now be set via environment variable. It
has not been set yet in practice, so for now the old project IDs will
still be used. This is in preparation for migrating to a new project.
We were including the polyfill for the `Intl.RelativeTimeFormat` API,
but we weren't including any locale data. This polyfill doesn't work
without the locale data for whichever locale you're formatting.
The data for all locales we support is now included. The locale data
is loaded from disk as-needed (during app startup, and upon each change
in locale).
The official npm package for Font Awesome Free is now used instead of
the vendored styles. Previously we had been using v4.4.0, now we're
using v5.13.0.
We're now importing the Font Awesome SCSS modules instead of using the
minified CSS bundle. This integrates more cleanly into our build
system, and it lets us use their mixins directly in the future if we
need to.
The variable `fa-font-path` has been set to reference our font
directory, as instructed here:
https://fontawesome.com/how-to-use/on-the-web/using-with/sass#compile
