* master: (546 commits)
chore(deps): bump gunicorn in /tests/apps/dockerfile-release
chore(deps): bump github.com/traefik/traefik/v2
chore(deps): bump gunicorn from 26.0.0 to 26.1.0 in /tests/apps/multi
chore(deps): bump gunicorn in /tests/apps/python-flask
chore(deps): bump pygments from 2.20.0 to 2.21.0 in /docs/_build
chore: bump herokuish to 0.11.16
chore: bump go modules
chore(deps): bump golang.org/x/crypto in /plugins/common
chore(deps): bump sqlparse in /tests/apps/dockerfile-release
chore(deps): bump helm.sh/helm/v3 in /plugins/scheduler-k3s
chore(deps): bump golang in /tests/apps/zombies-dockerfile-no-tini
chore(deps): bump golang in /tests/apps/go-fail-postdeploy
chore(deps): bump golang in /tests/apps/go-fail-predeploy
chore(deps): bump golang from 1.26.5 to 1.26.6 in /tests/apps/gogrpc
chore(deps): bump golang in /tests/apps/zombies-dockerfile-tini
chore(deps): bump google.golang.org/protobuf in /tests/apps/gogrpc
fix: retire cron containers past their active deadline
Release 0.38.27
fix: report traefik dns-provider env vars as global keys
fix: do not require a local image for k3s deploys
...
# Conflicts:
# common.mk
# contrib/dependencies.json
Adds a bats lint test that guards the static wiring (nginx conf, dokku-restore finish-script ordering, my_init sentinel reset, and the Dockerfile HEALTHCHECK line) plus a docker smoke test that boots the built image, waits for the health flip, exercises the loopback endpoint, asserts the port is not published to the host, and verifies the negative path. The smoke test is invoked via a new `make test-image-healthcheck` target and runs automatically in the build-image action after `docker buildx --load`.
Without this, building Dokku on a newer operating system will result in binaries that do not work on older systems. The environment variables were only being set when building in docker, which has not been used in the release workflow for a while.
docker-image-labeler default DOCKER_IMAGE_LABELER_URL uses jq,
so jq needs to be available first.
This happens for example when using `vagrant up dokku-window`.
Fixes#7155
This will allow us to more quickly update a dependency by adding support so that downstream repos can auto-push updates to the main repo when there is a release.
This change converts existing CHECKS files into a healthchecks key that is understood by 'docker-container-healthchecker'. This tool supports a number of different types of container healthchecks - command, http, uptime - and can perform healthchecks against non-web processes.
The use of the old CHECKS file is now deprecated, and will be removed in the next minor version. Users can use the 'docker-container-healthchecker' to convert existing CHECKS files to the new format automatically.
Closes#2760
We will no longer support CentOS, Fedora, and Opensuse as installation targets. These are not actively maintained by anyone with commit rights and occasionally cause issues for users as they are not tested during the release process.
Rather than have subpar support for an untested operating system, we're removing support for them completely. Users of these operating systems should take a look migration to the docker-based installation method, which will always be tested and supported by the project.
Additionally, drop support for Debian 9 as it is now EOL.
This makes the installation a bit more secure by ensuring a user does not accidentally expose a way for unauthorized users to add new ssh keys to the system.
Additionally, this removes the extra HOSTNAME file to make the initial install process easier (that file was not modifiable by any dokku commands.
Closes#2247
This change minimizes the work needed to be done when tagging images. It edits the image manifest directly only when necessary, allowing restarts of an app to avoid having an extra layer.
This also additionally allows to deploy images with ONBUILD directives without running the ONBUILD directives.
Lastly, users building docker images that run Dokku will need to use a new sudoer wrapper for the `docker-image-labeler` binary to work correctly. A reference version has been placed in the `docker` skeleton directory.
Closes#3931
Refs #4226
