arion/CHANGELOG.md
2023-07-26 14:50:13 +02:00

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# Revision history for Arion
## 0.2.1.0 -- 2023-07-26
### Added
* `service.networks` now supports attribute set values with various options, thanks to @pedorich-n.
* `docker-compose.volumes` can now be specified in multiple modules, thanks to @qaifshaikh.
* `image.fakeRootCommands` for making modifications to the image that aren't "add a link farm".
### Fixed
* Regular maintenance fixes, including one by olebedev
## 0.2.0.0 -- 2022-12-02
### BREAKING
* The `project.name` option is now mandatory for projects that aren't deployed with the NixOS module.
* The NixOS module now sets the default network name to the project name (commonly referred to as `<name>` in the option path).
If this is not desired, for instance if you need the projects to be on the same network, set `networks.default.name` in each of them.
* The NixOS module now sets the default project name. You can still set your own value with the `project.name` option.
If you did not set one, docker compose heuristically determined the name to be `store`, so you may want to set `project.name = "store"` or prepare to rename the network manually.
### Removed
- NixOS 20.09 support. Its docker-compose does not support the
`networks.<name>.name` option, which is important in later versions.
A newer, bundled docker compose may work there, but for now the decision
is to drop this legacy version.
### Changed
* Healthcheck-based dependencies in `service.depends_on`.
### Added
* Support `service.healthcheck` for defining custom healthchecks.
* Arion now declares a `networks.default` by default, with `name` set to
`project.name`. This improves compatibility with container runtimes by
copying pre-existing behavior. Most users will want to keep using this
behavior, but it can be disabled with `enableDefaultNetwork`.
## 0.1.3.0 -- 2020-05-03
### Changed
* `useHostStore` now uses an image derived from the `image.*` options. You may
need to enable `enableRecommendedContents` because with this change, files
like `/bin/sh` aren't added by default anymore.
* Drop obsolete NixOS 19.03, 19.09 and 20.03 from CI.
### Added
* NixOS-based containers can now run on Podman when it is configured to provide a docker socket. See the [installation docs](https://docs.hercules-ci.com/arion/#_nixos).
* Support `service.dns`, for overriding the DNS servers used by containers.
* Support `service.labels`, which is useful for autodiscovery among other things.
* Add a tested example for Traefik with label-based routing.
* Add a `flake.nix` and an experimental flake example
* Add a warning when systemd `DynamicUser` is used but not available to the
container.
* CI with NixOS 21.05
## 0.1.2.0 -- 2020-03-05
* Support use of prebuilt `docker-compose.yaml`.
Separates build and execution without duplicating evaluation.
* Avoid storing tarballs (wasting store space) by using
`dockerTools.streamLayeredImage` if available.
* Project name is now configurable via the `project.name` option
* Support --no-ansi, --compatibility, --log-level options
## 0.1.1.1 -- 2020-03-20
* Fix ambiguous import of `lines`
* Improve base version constraint
* Fix warnings
## 0.1.1.0 -- 2020-03-19
* Support Nixpkgs 20.03
* Fixes for macOS
## 0.1.0.0 -- 2019-10-04
* First released version. Released on an unsuspecting world.