compose-spec
wait-for-it
compose-spec | wait-for-it | |
---|---|---|
24 | 16 | |
2,064 | 9,008 | |
2.2% | - | |
8.3 | 0.0 | |
2 days ago | over 1 year ago | |
Dockerfile | Python | |
Apache License 2.0 | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
compose-spec
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One Minute: Compose
Specification: https://compose-spec.io
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Podman Desktop v1.5 with Compose onboarding and enhanced Kubernetes pod data
https://github.com/compose-spec/compose-spec/blob/master/spe...
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How “It works in my machine” turns to “It works in my container”
There are a number of incorrect statements in this post.
1) One should neither be using the "latest" nor just the "version" tag as the version can still vary depending on when it is pulled.
Instead, one should use a combination of version + hash, say alpine:3.18.2@sha256:82d1e9d7ed48a7523bdebc18cf6290bdb97b82302a8a9c27d4fe885949ea94d1 for reproducibility reasons. This provides for human readable versions as well as the specific hash.
2) Next, afaik, Compose has removed the need for version tags. All of the compose.yml files that I now use do not specify versions.
See https://github.com/compose-spec/compose-spec/blob/master/04-...
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Telegraf Deployment Strategies with Docker Compose
Docker Compose v2 specifications provide a useful Secrets feature which may also be used for standalone Compose Application Stacks and not just in Docker Swarm mode. With Docker Secrets the environment variables that contain credentials for other subsystems are mounted into the Telegraf Container as files. These secret files are read through the Docker Secret Store plugin and passed to the respective plugins in a relatively safe manner. By using the Docker Secret Store Plugin, one can also avoid credentials that were previously visible via environment variables, to be now hidden behind runtime secret files within the container. Standard Method with Environment Variables As an example, it is possible to pass the credentials to a plugin via the environment variable placeholder in a telegraf configuration file where the credentials for a plugin exist in a .env file (e.g. MQTT input Plugin)
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Some options missing for me.
also the docker-compose.yml file is very picky about what you have in it and where. Please read this so you know how to format it https://github.com/compose-spec/compose-spec/blob/master/spec.md
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Persistent Volume Claim Volume Specific Options?
As part my quadlet helper tool, podlet, I'm adding functionality to convert compose files into k8s yaml to use with quadlet as an alternative to creating a bunch of separate quadlet files, which I've also added functionality for. So I would like to be able to transform the options on compose volumes into k8s yaml. For example, using the volume.podman.io/driver annotation to change the volume driver for a specific volume if possible.
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New Docker Goodies: Init and Watch
If you find this helpful feature, please leave your feedback and suggestions here.
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When I create a docker-compose file to deploy multiple containers, do the different versions of each compose file matter?
The compose spec will give what you need. https://github.com/compose-spec/compose-spec/blob/master/spec.md
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Why Does Everything Say Docker Compose is Deprecated / Dead?
Indeed, as per the compose-spec a lot of what was version specific is going away
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A compose file visualization tool that follows compose-spec and allows you to gernerate graph in several formats.
Hello everyone, I just made a tool to visualize compose files, and all the parsing rules follow the [compose-spec](https://github.com/compose-spec/compose-spec/blob/master/spec.md). I hope this tool will help you :D
wait-for-it
- How to dockerize Node + Prisma
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Docker Compose: how to wait for the MySQL server container to be ready?
python:3.10.5-slim-buster is a Debian GNU/Linux 10 (buster). Follow the Debian package link given by wait-for-it, we'll eventually find this link https://packages.debian.org/source/oldoldstable/wait-for-it, I downloaded the wait-for-it_0.0~git20160501.orig.tar.gz file and extracted wait-for-it.sh out to the project root directory where setup.py, app.py, .dockerignore, Dockerfile and docker-compose.yml are.
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Docker compose nodejs mysql network doesnt wait for health checks
Using countless variations of the wait for it script (they all get ignored (yes i did chmod +x)). another candidate or using it like this
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How to disable nginx DNS check?
I haven’t done it, but maybe you can use something like this in an ExecStartPre on the nginx systemd service, or if that doesnt work, as a separate service that nginx’s systemd service starts after
- As of 2021, what are the best practices deploying a Apache/PHP/Postgres project with Docker?
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Podman: A tool for managing OCI containers and pods
I’ve used wait-for-it with success.
https://github.com/vishnubob/wait-for-it
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How to deploy postgres db with go in docker-compose?
When start to build docker-compose, it tried to connect db first, but it seems that db didn't become reachable yet. Even added wait-for-it doesn't work.
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5/28 TIL: Docker Compose, Volumes, cURL
executes 'wait-for-it.sh' to wait on the availability of port 3306 before running 'air'--using wait-for-it.sh is just an example and this shell script has to be installed as part of the Dockerfilehttps://github.com/vishnubob/wait-for-it
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Compose service that depends on a service from another compose
Yeah dockerize seems to achieve your second suggestion, someone also suggested my wait-for-it https://github.com/vishnubob/wait-for-it which seems to be similar but a bit more popular and also used in the official documentation https://docs.docker.com/compose/startup-order/ I think I'll go this route, the first option doesn't quite match what I need as all compose aren't necessarily to be started simultaneously.
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How to make Django fail if it cannot connect to Redis?
Can't you use something like this? : https://github.com/vishnubob/wait-for-it . Essentially wait until you can ping redis port and then run wsgi runserver for django. However, are you sure that you can resolve redis host on swarm? Redis starts so fast that it makes me think it might be something else.
What are some alternatives?
docker-pi-hole - Pi-hole in a docker container
podman-compose - a script to run docker-compose.yml using podman
psutil - Cross-platform lib for process and system monitoring in Python
nerdctl - contaiNERD CTL - Docker-compatible CLI for containerd, with support for Compose, Rootless, eStargz, OCIcrypt, IPFS, ...
pexpect - A Python module for controlling interactive programs in a pseudo-terminal
docker-php-nginx - Docker image with PHP-FPM 8.3 & Nginx 1.24 on Alpine Linux
SaltStack - Software to automate the management and configuration of any infrastructure or application at scale. Get access to the Salt software package repository here:
podman - Podman: A tool for managing OCI containers and pods.
Fabtools - Tools for writing awesome Fabric files
gitlab-runner
Docker Compose - Define and run multi-container applications with Docker
cookiecutter-django - Cookiecutter Django is a framework for jumpstarting production-ready Django projects quickly. [Moved to: https://github.com/cookiecutter/cookiecutter-django]