I have a flask application, that I want to push to Heroku, but is failing. I get the error:
Requested runtime (python-3.5.1) is not available for this stack
I looked into my runtime.txt file:
python-3.6.5
which seems to be the right version of python.
in my requirements.txt I have this:
Flask==0.12.0
Jinja2==2.8.1
gunicorn==19.6.0
I only use Flask and Jinja so far.
How come I still get this error
Make sure you commit your changes in your dependency files before you push to Heroku.
Related
I admit I'm a GoLang newbie. In an attempt to learn Go, I developed an app about a year ago (based on the Heroku Getting started repository) and deployed it to Heroku. I used the heroku local server to develop it locally and deployed it successfully. Now I want to make some changes but I don't have the original source, so I have cloned the app from the Heroku repository.
I have got it running locally with the following steps:
export GOPATH=~/project_path
export GOBIN=$GOPATH/bin
go get
go install
heroku local
So far, so good. The problem is that when I make a simple change to the code in main.go, it doesn't show up in the browser. I've tried running go install and restarting the server after making the change but it makes no difference.
I've noticed that the file name in the Procfile is now incorrect (go-getting-started instead of the name of my project folder) but the server still runs and changing the name doesn't make any difference, locally at least. Same goes for the Dockerfile.
What am I doing wrong please?
Every time you make a change to a Go file in the project you need to run go install and stop and restart the heroku local server.
You might want to just run the server yourself with PORT=5000 go run main.go so that you only have to restart one thing. Or you can check out something like https://github.com/pilu/fresh which will listen to filesystem changes and restart your server for you.
I am trying to deploy a react app bootstrapped with create-react-app to heroku. The build keeps failing, and I get this error on the command line and in the build log
App not compatible with buildpack:
https://github.com/AdamT213/RateYourAcquaintance.git
bash:
/app/tmp/buildpacks/85d7c3f242750d8981190d9ed3f29461a37d776664b86f3dc3263563e08c29443b03b01355b70cb2a4a461abab934f47aa7919c42b019918961b2ebf902b1fa/bin/detect
No such file or directory
More info: https://devcenter.heroku.com/articles/buildpacks#detection-
failure
! Push failed
What does this mean?
Okay, I see now. I was trying to set my app's url as the buildpack, when I really need this url: https://github.com/mars/create-react-app-buildpack.git. Makes sense now!
I would also advise checking what files the gitignore file are ignoring. In particular, the "BUILD" folder needs to not be ignored (and it seems it is by default for me)
So, I recently made two big changes ... moved my code from bitbucket to github, and set up a pipeline on heroku with a new staging app (original app is now production).
I got a new github token and placed it into the auth.json file as was done with the previous bitbucket repo (it's a private repo). However, when I push to heroku to build the code with composer there, I cannot connect with the laravel spark repo.
Error:
Installing laravel/spark (v3.0.5): Downloading (failed) Failed to download laravel/spark
from dist: The "https://api.github.com/repos/laravel/spark/zipball/512af184c15d793c33328ff03313553ea6feacba"
file could not be downloaded (HTTP/1.1 404 Not Found)
Now trying to download from source
Installing laravel/spark (v3.0.5): Cloning 512af184c1
[RuntimeException]
Failed to execute git clone --no-checkout 'https://***:***#github.com/laravel/spark.git' '/tmp/build_9916d292e7eb72e0fbe34f47e3d9854c/vendor/laravel/spark' && cd '/tmp/build_9916d292e7eb72e0fbe34f47e3d9854c/vendor/laravel/spark' && git remote add composer 'https://***:***#github.com/laravel/spark.git' && git fetch composer
remote: Repository not found.
fatal: repository 'https://***:***#github.com/laravel/spark.git/' not found
What I have tried ...
Setting the github api token on heroku with
heroku config:set GITHUB_API_TOKEN=<token>
Setting the composer github token
composer config -g github-oauth.github.com <token>
I am connected to the Laravel Spark repo on github and when I run composer on my local machine I am not prompted for a spark token. Every other dependency that I have runs fine - I can change the auth.json and that is not the case, so I don't think this is a problem with lack of access to my github.
Does anyone know how Laravel - Spark checks to grant access and how we can check to see where we are going wrong? There should be a checklist of things that can be looked at if access is denied.
Any help is appreciated. Been stuck for almost a week. I really need some way to figure out how to connect to the Spark repo.
(Edit) Spark is a composer satis repo. I can't really find any info on how to prompt this type of repo to tell me why I can't clone it or how best to communicate with it.
(Edit 2) Also tried changing the git config to ensure that it had the right token. This should be overwritten by the files, but I tried it anyway.
git config github.accesstoken <token>
The response from the software providers is to use an alternative method and place the code under my source control so that composer is not trying to load it. I do not wish to do this for a number of reasons. Again, I need a way to clone the satis repo in composer.
Edit 3: I have also tried going to the URL of the repo and attempting to access one of the versions. This displays the same error as when you go to the URL in the error directly (it's the same URL).
{
"message": "Not Found",
"documentation_url": "https://developer.github.com/v3/repos/contents/#get-archive-link"
}
This seems to back up the belief that this is not a composer issue, but something to do with a github setting or spark setting.
Edit 4: It occurred to me that my problems started after upgrading to V6 and I am getting denied access to the spark repo containing versions 1-5 and version 6 is separate. I upgraded my spark version to 6 and had access to that repo. I then tried uploaded the code base to heroku that had version 6 but was denied access to the repo there.
I also tried ...
heroku config:set github_oauth=<token>
Edit 5: I noticed that the output from pushing to heroku included the phrase
NOTICE: Using $COMPOSER_GITHUB_OAUTH_TOKEN for GitHub OAuth.
In response, I found an article asserting that the oauth token should be set in the config portion of composer.json as ...
"config": {
"github-oauth": {
"github.com": "<token>"
}
}
I tried it, but it didn't work
So, it turns out there were several issues. The final big one was that for some reason, I had to delete my api personal token used for github access and create a new one with full privileges for everything. Once that was set up, I had access and was able to reduce the privileges to repo only.
https://github.com/ladybirdweb/agorainvoicing Use open source Agora Invoicing software. It has all the tools you need to start software selling business. It is build on Laravel framework and is very similar to Laravel Spark
Trying to deploy a Node app and usually have no issues at all. Now I'm having TypeScript resolution errors that only fail on Heroku but work locally and I have no idea how to test it ON Heroku.
I know I can do heroku run bash but then I'm just in an empty directory without my code.
I'd like to heroku run bash after the failed build and look around and run my commands as Heroku would so I can see why I'm having module resolution errors.
Can't find anything about it on Google whatsoever
This is the first time I've used Heroku, and the fact that I can't find anyone in Google with a similar error to this means I'm likely doing something way wrong:
I'm following the basic Heroku setup guide here to get my NodeJS application deployed to the web. I'm deployed and trying to check my dynos with:
heroku ps:scale web=1
However, when I do this I get the error:
Scaling web dynos... failed
! No such process type web defined in Procfile.
When I run heroku ps I get nothing returned.
In my app's root directory, I have a file named Procfile (with no extension) which contains:
web: node app.js
The app runs locally without any issues (using foreman start).
Question is why is this occurring, how do I remedy it, should I even care?
Processes to be run on Heroku are defined in a simple text file called: Procfile
The Profile contains a line that defines how each of the processes in your application will run. This will be language specific and examples can be seen on the Heroku Devcenter Procfile article
Please note that the Procfile must be spelt exactly, with the first letter capitalized an all others lower case. There is no file extension for the Procfile. This Procfile should be placed in the root of your project and committed to your local git repository before doing a git push heroku master.
Should you mis-type the filename after it has been added to git, you can rename it using git with the command
git mv ProcFile Procfile
The renamed file will be staged so you can commit the changed file with the command
git commit -m "corrected name of Procfile"
I found the solution myself, from here: https://stackoverflow.com/a/7641259/556006
I had the same problem and I just now I found what was wrong. I first
accidently called the file ProcFile instead of Procfile. Simply
renaming that file did not get picked up by git. I had to do a git rm
ProcFile -f first and then add a new (correctly named) Procfile. After
that, it got pushed correctly by git and got picked up correctly by
Heroku.
I just had this issue myself, but in my case, I was missing a space between web: and the starting command in the Procfile.
For example, I had it wrong this way:
web:gunicorn run:app
Fixed it by adding a space after the colon:
web: gunicorn run:app
I am guessing you've never done git push heroku master -- that is, Heroku has never seen your code.