Docker API Version (Solved issue) about dnsdock HOT 6 CLOSED

It looks like this repository hasn't been maintained for many Years; API version v1.22 is deprecated, disabled by default in Docker v25.0, and will be removed in Docker v26.0; see https://docs.docker.com/engine/deprecated/#deprecate-legacy-api-versions

Deprecate legacy API versions

Deprecated in Release: v25.0
Target For Removal In Release: v26.0

The Docker daemon provides a versioned API for backward compatibility with old
clients. Docker clients can perform API-version negotiation to select the most
recent API version supported by the daemon (downgrading to and older version of
the API when necessary). API version negotiation was introduced in Docker v1.12.0
(API 1.24), and clients before that used a fixed API version.

Docker Engine versions through v25.0 provide support for all API versions
included in stable releases for a given platform. For Docker daemons on Linux,
the earliest supported API version is 1.12 (corresponding with Docker Engine
v1.0.0), whereas for Docker daemons on Windows, the earliest supported API
version is 1.24 (corresponding with Docker Engine v1.12.0).

Support for legacy API versions (providing old API versions on current versions
of the Docker Engine) is primarily intended to provide compatibility with recent,
but still supported versions of the client, which is a common scenario (the Docker
daemon may be updated to the latest release, but not all clients may be up-to-date
or vice versa). Support for API versions before that (API versions provided by
EOL versions of the Docker Daemon) is provided on a "best effort" basis.

Use of old API versions is very rare, and support for legacy API versions
involves significant complexity (Docker 1.0.0 having been released 10 years ago).
Because of this, we'll start deprecating support for legacy API versions.

Docker Engine v25.0 by default disables API version older than 1.24 (aligning
the minimum supported API version between Linux and Windows daemons). When
connecting with a client that uses an API version version older than 1.24,
the daemon returns an error. The following example configures the docker
CLI to use API version 1.23, which produces an error:

DOCKER_API_VERSION=1.23 docker version
Error response from daemon: client version 1.23 is too old. Minimum supported API version is 1.24, please upgrade your client to a newer version

An environment variable (DOCKER_MIN_API_VERSION) is introduced that allows
re-enabling older API versions in the daemon. This environment variable must
be set in the daemon's environment (for example, through a systemd override
file), and the specified
API version must be supported by the daemon (1.12 or higher on Linux, or
1.24 or higher on Windows).

Support for API versions lower than 1.24 will be permanently removed in Docker
Engine v26, and the minimum supported API version will be incrementally raised
in releases following that.

We do not recommend depending on the DOCKER_MIN_API_VERSION environment
variable other than for exceptional cases where it's not possible to update
old clients, and those clients must be supported.

from dnsdock.

I did not update the repo since a long time but if do a PR I can merge it.

from dnsdock.

I have merged the PR and started a new branch to revamp all tooling and maybe some code if I have time (I worked on a porting to cobra but never finished it for instance).

Next I will add github actions as travis is dead now.

from dnsdock.

I did not update the repo since a long time but if do a PR I can merge it.

The PR is created.

Additionally, it would be great if you could create a new build for Docker Hub based on these changes. This update would be useful for everyone using this library.

from dnsdock.

I have added the necessary stuff to modernize the CI/CD pipeline.

From now modern tooling is available:

• you can use devbox or devcontainers to get a ready to go dev environment
• images are pushed automatically to docker hub

If forks would like to get reintegrated do not hesitate to do PRs

from dnsdock.

I am running Ubuntu 22.04.3 LTS x86_64 with Docker version 25.0.0, build e758fe5 and Docker Compose version v2.24.1 and I have the same issue.

from dnsdock.