Add recommended automation preferences to profile
setup when launching Firefox. This profile can be overridden
by using the `userDataDir` launch option, or individual prefs
can be overwritten with the `extraPrefsFirefox` option.
The preferences have been reviewed by peers at Mozilla
over at https://bugzilla.mozilla.org/show_bug.cgi?id=1596888
Co-Authored-By: Mathias Bynens <mathias@qiwi.be>
* feat: Set which browser to launch via PUPPETEER_PRODUCT
This change introduces a PUPPETEER_PRODUCT environment
variable as a first step toward using Puppeteer with
many different browsers. Setting PUPPETEER_PRODUCT=firefox, for
example, enables Firefox-specific Launcher settings.
The state is also exposed as `puppeteer.product` in the API
to support adding other product-specific behaviour as needed.
The bulk of the change is a refactoring in Launcher
to decouple generic browser start-up from product-specific
configuration.
Respecting the puppeteer-core restriction for PUPPETEER_
environment variables, lazily instantiate the Launcher
based on a `product` Puppeteer.launch option, if available.
* test: Distinguish Juggler unit tests from Firefox
The funit script is renamed to fjunit (j for Juggler, which is
used only by the experimental puppeteer-firefox package.
In contrast, the funit script now refers to running Puppeteer
unit tests against the main puppeteer package with Firefox.
To do so with Firefox Nightly, run:
`BINARY=path/to/firefox npm run funit`
A number of changes in this patch make it easier to run
Puppeteer unit tests in Mozilla's CI.
This roll includes:
- https://crrev.com/681997 - Turn on default SiteInstance by default.
The SiteInstance by default was breaking "devtools: true" option, so
there's a new feature we disable now by default.
This keeps pressuring us towards OOPIF support since that's an
inevitable future.
Don't ignore stdout and stderr when using pipe for remote debugging and dumpio is true. In that case puppeteer process connects to the stdout/stderr streams of the child process and it will not hang.
Chrome has a set of component extensions - e.g. CryptoTokenExtension
that helps with 2FA.
These extensions are loaded regardless of the `--disable-extensions`
flag we already pass. To disable these extensions, we need to pass additional
`--disable-component-extensions-with-background-pages` flag.
Fix#4300
This PR sets fixes the PUPPETEER_EXECUTABLE_PATH environment variable so that it can be set in the .npmrc or package.json like the documentation says.
The npm environment is initialized if puppeteer script is run from-inside `npm run` command.
This roll includes:
- https://crrev.com/619087 - DevTools: support interception for file: schema
- https://crrev.com/616936 - Complete the screen capture color space plumbing
This should allow us to switch to network service by default.
Note: We now have to force a specific color space since https://crrev.com/616936
tries to pick the system one.
This upgrades us to TypeScript 3.1.1, which fixes some build failures. Annoyingly TypeScript does a better job of checking `process.stdio`, which exposes that the DefinitelyTyped definition for it is wrong. See https://github.com/DefinitelyTyped/DefinitelyTyped/issues/11587. I'll look into submitting a patch for that later.
This patch:
- adds experimental "transport" option to pptr.connect
- uses "transport" option to make sure Puppeteer-Web works with
Target.exposeDevToolsProtocol
Drive-by: add `browser.target()` to access browser target.
Currently connection assumes that transport is a websocket
and tries to handle websocket-related errors.
This patch:
- moves ConnectionTransport interface to use callbacks instead
of events. This way it could be used in browser context as well.
- introduces WebSocketTransport that implements ConnectionTransport
interface for ws.
This is a preparation step for 2 things:
- exposing `transport` option in the `puppeteer.connect` method
- better support for `browserify`
References #2119
This patch removes all dynamic requires in Puppeteer. This should
make it much simpler to bundle puppeteer/puppeteer-core packages.
We used dynamic requires in a few places in lib/:
- BrowserFetcher was choosing between `http` and `https` based on some
runtime value. This was easy to fix with explicit `require`.
- BrowserFetcher and Launcher needed to know project root to store
chromium revisions and to read package name and chromium revision from
package.json. (projectRoot value would be different in node6).
Instead of doing a backwards logic to infer these
variables, we now pass them directly from `//index.js`.
With this patch, I was able to bundle Puppeteer using browserify and
the following config in `package.json`:
```json
"browser": {
"./lib/BrowserFetcher.js": false,
"ws": "./lib/BrowserWebSocket",
"fs": false,
"child_process": false,
"rimraf": false,
"readline": false
}
```
(where `lib/BrowserWebSocket.js` is a courtesy of @Janpot from
https://github.com/GoogleChrome/puppeteer/pull/2374/)
And command:
```sh
$ browserify -r puppeteer:./index.js > ppweb.js
```
References #2119
We had (and still have) a ton of pull requests to support
PUPPETEER_EXECUTABLE_PATH and PUPPETEER_CHROMIUM_REVISION in puppeteer launcher.
We were hesitant before since env variables are not scoped
and thus don't make a good interface for a library. Now, since we
determined `puppeteer-core` as a library and `puppeteer` as our end-user
product, it's safe to satisfy our user needs.
This patch:
- teaches PUPPETEER_EXECUTABLE_PATH and PUPPETEER_CHROMIUM_REVISION
env variables to control how Puppeteer launches browser
- makes sure these variables play no role in `puppeteer-core` package.
I ran TypeScript against our code with `strictNullChecks` on. Most of the errors generated are noise, because TypeScript doesn't understand how our `assert` method works. But some were legitimate bugs. They are fixed in this patch.
This patch adds a new require, `puppeteer/Errors`, that
holds all the Puppeteer-specific error classes.
Currently, the only custom error class we use is `TimeoutError`. We'll
expand in future with `CrashError` and some others.
Fixes#1694.
When process is spawned with the 'pipe' set for stdout and stderr, Node expects these streams to be actually dispatched. If we don't, write into pipe becomes blocking and chrome stalls.
We work around that via setting 'ignore' to the stdin, stdout and stderr when the pipe communication channel is used.
Chrome Headless used to open about:blank by default; however, this
was recently changed.
We should open starting page no matter what to keep the environment
predictable.
This patch disables OOPIF by default.
**NOTE**: this is a temporary bandaid for the time we're crafting
the full-fledged support for site isolation over DevTools protocol.
References #2548.
It's impossible to launch chromium without initial page.
This patch makes sure that `puppeteer.launch()` always returns a browser
with at least one page user can connect to.
This patch disables crash reporting since it's not needed for
automation purposes.
It also deals some troubles for us since crashpad is a separate
process on Windows which has a larger lifetime than chromium.
This, in turn, prevents us from cleaning up profile directory.
Since Node 10, `console.assert` no longer throws an AssertionError.
(This is generally good since it aligns Node.js with Browsers.)
This patch migrates all usages of `console.assert` in our codebase.
- All the `lib/` and testing code is migrated onto a handmade `assert`
function. This is to make Puppeteer transpilation / bundling easier.
- All the tooling is switched to use Node's `assert` module.
Fixes#2547.
This patch starts explicitly passing allowed options to the `Browser`
class. This, for example, makes it impossible to pass `appMode` as
an option to the `pptr.connect`.
This patch introduces Browser Contexts and methods to manage them:
- `browser.createIncognitoBrowserContext()` - to create new incognito
context
- `browser.browserContext()` - to get all existing contexts
- `browserContext.dispose()` - to dispose incognito context.
Fixes#85.
This patch introduces a new `pipe` option to the launcher to connect over a pipe.
In certain environments, exposing web socket for remote debugging is a security risk.
Pipe connection eliminates this risk.
