heroku-playwright-buildpack
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playwright-community
Doesn't working properly on Heroku
First I would like to thank you for this buildback.
I would like to report a bug that i found when i was trying to deploy the heroku-playwright-buildback.
Some important infos:
- Node v17.6.0
- Npm v8.5.1
- Running on Heroku I'm using Typescript as well.
What's happening is that when i deploy heroku-playwright-buildback it doensn't work. However when i use the puppeteer buildpack https://github.com/jontewks/puppeteer-heroku-buildpack.git my app works.
I'm suspecting there is a bug but I don't know where it is.
browserType.launch: Executable doesn't exist at /app/node_modules/playwright-chromium/node_modules/playwright-core/.local-browsers/chromium-973391/chrome-linux/chrome
╔═════════════════════════════════════════════════════════════════════════╗
║ Looks like Playwright Test or Playwright was just installed or updated. ║
║ Please run the following command to download new browsers: ║
║ ║
║ npx playwright install ║
║ ║
║ <3 Playwright Team ║
╚═════════════════════════════════════════════════════════════════════════╝
at playwrightCrawler (/app/dist/lib/crawler-base.js:12:58)
at default_1 (/app/dist/jobs/crawlers/crawler-tjpr-diary/sandbox.js:11:97)
at processor (/app/node_modules/bull/lib/process/master.js:69:50)
at /app/node_modules/bull/lib/process/master.js:91:33
at process.<anonymous> (/app/node_modules/bull/lib/process/master.js:109:9)
at processEmit [as emit] (/app/node_modules/signal-exit/index.js:175:34)
Same issue here. @matheuschimelli are you using yarn? i found that the demo broke when using yarn as that is what we are trying to get to work on our end.
@mxschmitt any thoughts on how to get the demo/buildpack to work with yarn?
Same issue here. @matheuschimelli are you using yarn? i found that the demo broke when using yarn as that is what we are trying to get to work on our end.
@mxschmitt any thoughts on how to get the demo/buildpack to work with yarn?
Yes. I'm using Yarn. However, i also tried with npm and i got that error.
@matheuschimelli I found that it wasn't related to yarn but the newer version of "playwright-chromium" (or similar).
try hardcoding your package.json value for "playwright-chromium" or similar to 1.15.0. the newer versions seem to have a dependency called "playwright-core" which don't seem to play nicely with the build pack as far as I can tell
@matheuschimelli I found that it wasn't related to yarn but the newer version of "playwright-chromium" (or similar).
try hardcoding your package.json value for "playwright-chromium" or similar to
1.15.0. the newer versions seem to have a dependency called "playwright-core" which don't seem to play nicely with the build pack as far as I can tell
Interesting. Thanks for the tip. I will try it later.
I'm using https://github.com/jontewks/puppeteer-heroku-buildpack.git with playwright and it works like a charm as well.
Hey guys, so was very frustated at this problem as I had it too, am using Yarn. I followed your advice, downgraded to 1.15.0 and it works, thanks. Hopefully a proper fix can be found some time.
Hey guys, so was very frustated at this problem as I had it too, am using Yarn. I followed your advice, downgraded to 1.15.0 and it works, thanks. Hopefully a proper fix can be found some time.
Yes this is sad! But i have hope that one day everything will be better and all of us that are facing issues will have everlast happiness.
This just bit us after we upgraded our playwright-chromium package from 1.13 to 1.21. Glad this thread was here to point the way and hope this gets fixed soon.
Hi, trying to bring this issue back to light.
Using the Python version of Playwright and it seems to compile successfully heroku_build_log.txt
But getting this in the logs
2022-07-17T22:52:42.235763+00:00 app[web.1]: File "/app/downloader.py", line 33, in scrapePage
2022-07-17T22:52:42.235763+00:00 app[web.1]: browser = await p.chromium.launch(
2022-07-17T22:52:42.235763+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.10/site-packages/playwright/async_api/_generated.py", line 11399, in launch
2022-07-17T22:52:42.235764+00:00 app[web.1]: await self._impl_obj.launch(
2022-07-17T22:52:42.235764+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.10/site-packages/playwright/_impl/_browser_type.py", line 93, in launch
2022-07-17T22:52:42.235766+00:00 app[web.1]: Browser, from_channel(await self._channel.send("launch", params))
2022-07-17T22:52:42.235766+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.10/site-packages/playwright/_impl/_connection.py", line 43, in send
2022-07-17T22:52:42.235767+00:00 app[web.1]: return await self._connection.wrap_api_call(
2022-07-17T22:52:42.235767+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.10/site-packages/playwright/_impl/_connection.py", line 370, in _
2022-07-17T22:52:42.235767+00:00 app[web.1]: return await result
2022-07-17T22:52:42.235768+00:00 app[web.1]: File "/app/.heroku/python/lib/python3.10/site-packages/playwright/_impl/_connection.py", line 78, in inner_send
2022-07-17T22:52:42.235768+00:00 app[web.1]: result = next(iter(done)).result()
2022-07-17T22:52:42.235769+00:00 app[web.1]: playwright._impl._api_types.Error: Executable doesn't exist at /app/.heroku/python/lib/python3.10/site-packages/playwright/driver/package/.local-browsers/chromium-1012/chrome-linux/chrome
2022-07-17T22:52:42.235769+00:00 app[web.1]: ╔════════════════════════════════════════════════════════════╗
2022-07-17T22:52:42.235770+00:00 app[web.1]: ║ Looks like Playwright was just installed or updated. ║
2022-07-17T22:52:42.235770+00:00 app[web.1]: ║ Please run the following command to download new browsers: ║
2022-07-17T22:52:42.235771+00:00 app[web.1]: ║ ║
2022-07-17T22:52:42.235771+00:00 app[web.1]: ║ playwright install ║
2022-07-17T22:52:42.235771+00:00 app[web.1]: ║ ║
2022-07-17T22:52:42.235772+00:00 app[web.1]: ║ <3 Playwright Team ║
2022-07-17T22:52:42.235772+00:00 app[web.1]: ╚════════════════════════════════════════════════════════════╝
I also have this issue - I've worked on this for 2 days straight and can't seem to solve it.
I've tried to specify a specific verion:
npm i [email protected]
I've also tried using a different buildpack
https://github.com/jontewks/puppeteer-heroku-buildpack.git
I've ensured that these buildpacks come before the heroku/nodejs one.
The issue I cannot seem to navigate is:
browserType.launch: Executable doesn't exist at /app/.cache/ms-playwright/chromium-1019/chrome-linux/chrome
app.json
{
"buildpacks": [{ "url": "heroku/nodejs" }],
"environments": {
"test": {
"stack": "heroku-20",
"addons": ["heroku-postgresql:in-dyno"],
"buildpacks": [
{ "url": "https://github.com/mxschmitt/heroku-playwright-buildpack" },
{ "url": "heroku/nodejs" }
],
"scripts": {
"test": "npx playwright test"
}
}
}
}
I also have a playwright.config.ts setup from the playwright init command.
However removing this doesn't seem to effect the error.
Going back to basics this morning - I managed to get it working 🎉
app.json
{
"buildpacks": [{ "url": "heroku/nodejs" }],
"addons": ["heroku-postgresql:standard-0"],
"environments": {
"test": {
"stack": "heroku-20",
"addons": ["heroku-postgresql:in-dyno"],
"buildpacks": [
{ "url": "https://github.com/mxschmitt/heroku-playwright-buildpack.git" },
{ "url": "heroku/nodejs" }
],
"env": {
"PLAYWRIGHT_BUILDPACK_BROWSERS": "chromium,firefox"
},
"scripts": {
"test-setup": "npx playwright install",
"test": "npx playwright test"
}
},
"review": {
"addons": ["heroku-postgresql:hobby-dev"]
}
}
}
playwright.config.ts
Not advertising just let you know, I found a solution see this for someone who is still getting Please run the following command to download new browsers: npx playwright install-deps:
https://dev.to/rikus3n/deploy-playwright-on-heroku-2c90
