watchtower | An example app built with Sinatra , Mustache and MongoDB
kandi X-RAY | watchtower Summary
kandi X-RAY | watchtower Summary
An example application built in Sinatra, Mustache, MongoDB. I created this to better learn this particular tech stack. It monitors twitter and hacker news (for now) for mentions of GitHub and displays them for you. Much of the setup and code structure came from defunkt (on a closed source app). This application doesn't have a lot of immediate usefulness that services like BackType already offer, except that you can host this yourself.
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Top functions reviewed by kandi - BETA
- Creates a link for a given link
- returns a hash of the hypervisor object
- Set page info
- Render the title .
- Generate a log message
- Creates a link to the specified url
watchtower Key Features
watchtower Examples and Code Snippets
Community Discussions
Trending Discussions on watchtower
QUESTION
Has anyone figured out how to pull from private GCR repos in the containrrr watchtower image in docker compose?
For context, I ran gcloud auth configure-docker
in the host, and added these volumes to watchtower:
ANSWER
Answered 2021-Jun-04 at 15:20I'm unfamiliar with Watchtower but familiar with GCR.
If you want to authenticate to GCR and then interact with it solely through clients of the Docker Registry API (i.e. docker [push|pull]
etc.), then you may want to consider creating a suitably IAM'd Service Account, a key and mounting the key via a volume mount into Watchtower. Then, you will be able to authenticate using docker login ...
and avoid needing to install|use the Google Cloud SDK (gcloud
).
See: https://cloud.google.com/container-registry/docs/advanced-authentication#json-key
QUESTION
Is there a way to check if docker-compose is running the latest version of an image? I know that I can run docker-compose pull to get the latest version, but what happens if I run the pull command and docker-compose already has the newest image? Does the pull request count against my Docker Hub pull request limit?
My end goal is to check for a new image every 24 hours without using Watchtower.
...ANSWER
Answered 2021-Mar-13 at 04:04When you do a docker pull against the ":latest" tag of an image, docker will only pull that image if this version of the image is not on your local repository/computer. Works lit git pull
, basically. Docker-compose does a simple, classic docker pull, so same mechanic.
You can find a way to find your docker pull limit rate, and your number of remaining pulls in at this link
You can try consulting your remaining pulls, then lauching docker pull :latest
, consulting your remaining pulls again (it'll show the same -1) and doing the same pull again. Pull checks the image version, does not detect changes, does not pull, your remaining pulls number stay the same.
Anyway, you get 100 pulls/6 hours if you are an anonymous user and 200 pulls/6 hours if you are an authentified user. For your use case, you would be okay even if you were pulling the image every day.
QUESTION
I can't figure out a problem I have when watchtower is upgrading my wordpress stack.
The wordpress, mysql and phpmyadmin are correctly updated but the database is empty after every update.
The same problem happen when I use:
docker-compose pull && docker-compose down && docker-compose up -d
Here is my Docker compose file:
...ANSWER
Answered 2020-Sep-30 at 21:45The configuration of mysql volume is bad. You defined db_data:/home/docker/mysite/database
, but the value after :
must correspond to the path into the mysql:5.7
image that contains the DB folder, that is var/lib/mysql
, instead of /home/docker/mysite/database
.
The correct volumes configuration for mysql service is:
QUESTION
I recently configured traefik to manage my subdomains and their certificates (LetsEncrypt). So currently there are three services: traefik itself, nginx (for handling static files, not yet fully configured) and django. All these services work fine and without errors. But I have bad luck with the communication between traefik and my django app. In the following I show you my project folder structure and the configuration files, it would be great if someone could help.
...ANSWER
Answered 2020-Aug-29 at 22:25OMG, I have lost so much time. The problem was simply ALLOWED_HOSTS (Facepalm).
I turned DEBUG=True and only then I was able to see that the error was caused by ALLOWED_HOSTS. Just adding the host to this list solves my problem!
SO guys always turn DEGUB=True on the initial deployment to catch any issues.
QUESTION
I use a TeamCity build agent to build code. When I built it I change a file, commit it and want to push it back. I don't want to use my password in the Build Step's command line. So, I use the SSH Exec runner type. I made a key, uploaded the public one to github and the private one to TeamCity. I create the build step: Authentification method: Uploaded key Target: github.com Username: git Select key: id_rsa Commands: git fetch origin master
And I get such error:
...ANSWER
Answered 2020-Jun-12 at 05:51If, as commented, you are using a git://
URL, but cannot change it easily, you still can, on the TeamCity agent, add a:
QUESTION
I have built an VSTO Outlook add-in which simply displays an adjoining form region in the reading pane when selecting a mail message (IPM.Note message class) from the object explorer. The add-in works as expected when in debug mode. However, when installed using a setup program, the add-in loads correctly (and the code fires a MessageBox.Show() on startup, but the Form Region does not display. I have placed MessageBox.Show() events in the RepInfoFactory_FormRegionInitializing method but none of them fire.
I have searched for a similar situations but found only those in which the entire add-in was disabled. In my case it is loaded fine. I have tried starting Outlook as the administrator, but that does not seem to affect the add in. I have also set my environment variables to display VSTO alerts and log them but nothing is logged--I suspect because the add-in loads fine.
Since I have the FormRegionMessageClass attribute set to Note I double-checked that the objects in the explorer are indeed IPM.Note.
I am running Outlook 2016 (Click-to-Run) and VS 2019.
I would love any other suggestions on things to check/try.
Thanks!
...ANSWER
Answered 2020-Jun-10 at 21:17First of all, I'd suggest adding any logging mechanisms to the code to see how the code works on the end-user machines and log exceptions if any takes place.
The MessageBox.Show
method is not the right way for testing the code.
However, when installed using a setup program
The Microsoft.Office.Tools.Outlook
namespace gives you access to classes that represent the form region, the Outlook item that displays the form region, and other useful items. The Outlook Form Region item automatically adds a reference to this assembly in the project and inserts the appropriate using or Imports statement at the top of the form region code file.
Form regions are deployed automatically with the associated Outlook VSTO Add-in. Therefore, you do not have to perform any special tasks to deploy a form region. For more information about deploying VSTO Add-ins, see Deploy an Office solution.
However, when you build an Outlook VSTO Add-in project that contains a form region, Visual Studio adds the following information to the registry:
A key for each message class that is associated with one or more form regions.
An entry for each form region and an associated value that represents the name of the Outlook VSTO Add-in.
Outlook uses this information to load the form regions.
QUESTION
I want to be able to display data in an React application like so:
...ANSWER
Answered 2018-Aug-11 at 10:52You can group data with reduce
function for example, also you can format date object by yourself or if you need some complex formatting in future you can use moment.js library(render "today", "yesterday", "th", "rd" etc). So I don't map month names and used just UTC in my example:
QUESTION
I have written following code to enable Cloudwatch support.
...ANSWER
Answered 2019-Feb-24 at 20:20In the Lambda execution environment, the root logger is already preconfigured. You'll have to work with it or work around it. You could do some of the following:
You can set the formatting directly on the root logger:
QUESTION
I can't quite get my head around this.
So I have this external XML data file:
...ANSWER
Answered 2020-Feb-20 at 08:59You can't use attribute value templates to dynamically construct an XPath expression.
But you can use variables in predicates:
QUESTION
For the docker image v2tec/watchtower
I must provide the user-specific docker configuration file config.json
. I am currently doing this as following:
ANSWER
Answered 2018-Jun-01 at 08:23~/.docker/config.json
should work for this
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