This allows us to check on what process created a lock.
Additionally, we now always have a DOKKU_PID value, even when running in cron (which does not have access to BASH_PID.
# History
## 0.33.9
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.33.9/bootstrap.sh
sudo DOKKU_TAG=v0.33.9 bash bootstrap.sh
```
### Bug Fixes
- #6695: @josegonzalez Do not attempt to install both k3s and traefik
- #6687: @josegonzalez Correct issue where ClusterTriggerAuthentication objects were filtered based on prefix
- #6686: @josegonzalez Validate input for the autoscaling-auth:set command
- #6678: @josegonzalez Handle case where most builders didn't detect amd64 images on arm64
- #6677: @josegonzalez Handle case where keda isn't installed properly
- #6676: @josegonzalez Drop extra logging call from app-json plugin
- #6674: @josegonzalez Remove systemd reverse dependency by dropping software-properties-common
### New Features
- #6698: @josegonzalez Upgrade ingress-nginx
- #6588: @taraszka Add extra tags to every image dokku push when push-extra-tags are set
- #6680: @josegonzalez Wait until helm charts are installed before marking a deploy as failed or completed
### Documentation
- #6699: @josegonzalez Add a placeholder migration guide for 0.33.0
- #6682: @josegonzalez Fix reference to formation key in autoscaling example
### Tests
- #6696: @josegonzalez Run k3s tests with a specified server ip
- #6679: @josegonzalez Split out k3s tests to speed up ci
### Dependencies
- #6697: @dependabot[bot] chore(deps): bump timberio/vector from 0.36.0-debian to 0.36.1-debian in /plugins/logs
- #6685: @dependabot[bot] chore(deps): bump github.com/go-jose/go-jose/v3 from 3.0.1 to 3.0.3 in /plugins/scheduler-k3s
- #6692: @dependabot[bot] chore(deps): bump packaging from 23.2 to 24.0 in /docs/_build
- #6693: @dependabot[bot] chore(deps): bump tj-actions/changed-files from 42.0.7 to 42.1.0
- #6689: @dependabot[bot] chore(deps): bump tj-actions/changed-files from 42.0.6 to 42.0.7
- #6683: @dependabot[bot] chore(deps): bump importlib-metadata from 7.0.1 to 7.0.2 in /docs/_build
- #6684: @dependabot[bot] chore(deps): bump tj-actions/changed-files from 42.0.5 to 42.0.6
Images would build but then fail to be tagged, causing deployment problems on arm64 architectures for a small number of images.
Also fix a minor issue in the nixpacks builder that caused any pre-release-builder triggers that consumed the image to get an empty string instead.
# History
## 0.33.8
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.33.8/bootstrap.sh
sudo DOKKU_TAG=v0.33.8 bash bootstrap.sh
```
### Bug Fixes
- #6675: @josegonzalez Remove the need for executing crontab as root
- #6660: @josegonzalez Handle case where systemctl isn't in /usr/bin
- #6659: @josegonzalez Add missing cron:set command
- #6658: @josegonzalez Execute go get/build with mod in readonly mode
- #6642: @josegonzalez Use correct annotations key for the ingress chart
- #6631: @josegonzalez Correctly use cache volume for herokuish builds
- #6629: @josegonzalez Use smaller reference to image pull secrets in secret naming
- #6628: @josegonzalez Ensure non-web processes do not attempt to perform web logic in k3s templates
- #6623: @josegonzalez Do not allow reusing the same scheme:host-port mappings when setting ports
- #6624: @taraszka Install jq in vagrant vm
- #6614: @josegonzalez Correct issue where --force-tty was not properly supported by run:detached calls
### New Features
- #6673: @josegonzalez Add image version as label to built images
- #6640: @josegonzalez Add initial support for injecting keda addons
- #6662: @josegonzalez Allow limiting letsencrypt to certain domains when using openresty as a proxy
- #6643: @josegonzalez Add ability to add extra labels
- #6639: @josegonzalez Add support for setting underscores-in-headers for nginx, openresty, and k3s
- #6634: @josegonzalez feat: install keda addon in k3s cluster
- #6616: @josegonzalez Ensure referenced images get updated by dependabot
- #6613: @josegonzalez Add a helper binary to deploy a test app for local development
### Refactors
- #6644: @josegonzalez Only apply the cluster issuers helm chart when setting letsencrypt properties
- #6641: @josegonzalez Rename image pull secrets to standardize on secret naming pattern
- #6626: @josegonzalez Copy code into initial base image via docker build
### Documentation
- #6656: @holamendi Fix typo in builder management docs
- #6652: @Calyhre Added dokku-mdns to list of community plugins
- #6649: @undercontr Added detach flag to Docker installation documentation
### Dependencies
- #6671: @josegonzalez Update dokku dependencies
- #6672: @dependabot[bot] chore(deps): bump golang from 1.22.0 to 1.22.1 in /tests/apps/go-fail-predeploy
- #6670: @dependabot[bot] chore(deps): bump google.golang.org/grpc from 1.62.0 to 1.62.1 in /tests/apps/gogrpc
- #6669: @dependabot[bot] chore(deps): bump google.golang.org/protobuf from 1.32.0 to 1.33.0 in /tests/apps/gogrpc
- #6668: @dependabot[bot] chore(deps): bump golang from 1.22.0 to 1.22.1 in /tests/apps/zombies-dockerfile-tini
- #6667: @dependabot[bot] chore(deps): bump golang from 1.22.0 to 1.22.1 in /tests/apps/gogrpc
- #6664: @dependabot[bot] chore(deps): bump golang from 1.22.0 to 1.22.1 in /tests/apps/go-fail-postdeploy
- #6666: @dependabot[bot] chore(deps): bump pyparsing from 3.1.1 to 3.1.2 in /docs/_build
- #6665: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.12 to 9.5.13 in /docs/_build
- #6663: @dependabot[bot] chore(deps): bump golang from 1.22.0 to 1.22.1 in /tests/apps/zombies-dockerfile-no-tini
- #6661: @josegonzalez Bump go modules
- #6654: @dependabot[bot] chore(deps): bump pymdown-extensions from 10.7 to 10.7.1 in /docs/_build
- #6653: @dependabot[bot] chore(deps): bump golang.org/x/crypto from 0.20.0 to 0.21.0 in /plugins/common
- #6651: @dependabot[bot] chore(deps): bump python-dateutil from 2.9.0 to 2.9.0.post0 in /docs/_build
- #6648: @dependabot[bot] chore(deps): bump python-dateutil from 2.8.2 to 2.9.0 in /docs/_build
- #6645: @dependabot[bot] chore(deps): bump rack from 2.2.8 to 2.2.8.1 in /tests/apps/ruby
- #6646: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.11 to 9.5.12 in /docs/_build
- #6638: @josegonzalez chore: bump go modules
- #6635: @dependabot[bot] chore(deps): bump tj-actions/changed-files from 42.0.4 to 42.0.5
- #6636: @dependabot[bot] chore(deps): bump timberio/vector from 0.36.X-debian to 0.36.0-debian in /plugins/logs
- #6637: @dependabot[bot] chore(deps): bump golang.org/x/crypto from 0.19.0 to 0.20.0 in /plugins/common
- #6619: @dependabot[bot] chore(deps): bump traefik from v2.10 to 2.11 in /plugins/traefik-vhosts
- #6622: @josegonzalez chore(deps): bump timberio/vector from 0.35.X-debian to 0.36.X-debian in /plugins/logs
- #6618: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.10 to 9.5.11 in /docs/_build
- #6621: @dependabot[bot] chore(deps): bump byjg/easy-haproxy from 4.3.0 to 4.4.0 in /plugins/haproxy-vhosts
- #6610: @dependabot[bot] chore(deps): bump helm.sh/helm/v3 from 3.14.1 to 3.14.2 in /plugins/scheduler-k3s
# History
## 0.33.7
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.33.7/bootstrap.sh
sudo DOKKU_TAG=v0.33.7 bash bootstrap.sh
```
### Bug Fixes
- #6608: @josegonzalez Fix issue with setting k3s resource values and lower the initial default values
- #6607: @josegonzalez Call sed in unbuffered form to ensure log output is streamed to stdout
- #6600: @josegonzalez Use correct label key for worker nodes
- #6593: @josegonzalez Remove extra trailing newline to fix govet issue
### New Features
- #6595: @josegonzalez Add ability for users to specify alternative kubeconfig and kubecontext
### Refactors
- #6594: @josegonzalez Remove all calls to common.NewShellCmd
- #6592: @josegonzalez Remove all calls to common.NewShellCmdWithArgs
- #6591: @josegonzalez Always capture stdout/stderr when executing subprocesses
- #6590: @josegonzalez Remove all direct usage of go-sh outside of plugin trigger setup
### Dependencies
- #6609: @dependabot[bot] chore(deps): bump google.golang.org/grpc from 1.61.1 to 1.62.0 in /tests/apps/gogrpc
- #6604: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.9 to 9.5.10 in /docs/_build
- #6603: @dependabot[bot] chore(deps): bump tj-actions/changed-files from 42.0.2 to 42.0.4
- #6601: @dependabot[bot] chore(deps): bump helm.sh/helm/v3 from 3.13.3 to 3.14.1 in /plugins/scheduler-k3s
- #6596: @dependabot[bot] chore(deps): bump google.golang.org/grpc from 1.61.0 to 1.61.1 in /tests/apps/gogrpc
This is almost certainly the correct default for Dokku. While it's a BC break and might cause an increase in memory usage, the api is mostly internal and therefore this is safe to use.
# History
## 0.33.6
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.33.6/bootstrap.sh
sudo DOKKU_TAG=v0.33.6 bash bootstrap.sh
```
### Bug Fixes
- #6589: @josegonzalez Use image pull secrets instead of registries.yaml to reference private repositories when deploying via k3s
- #6581: @josegonzalez Fix issues in tls handling when deploying via k3s
- #6582: @josegonzalez Correctly handle extra whitespace in scale file contents
- #6390: @renweibo Prefer systemctl over sv when both exist while restarting nginx
- #6579: @josegonzalez Ensure k3s can be installed with taints
### New Features
- #6585: @josegonzalez Add more context to errors in fetching cron entries
- #6583: @josegonzalez Add WithContext functions for all subprocess-related code
### Refactors
- #6584: @josegonzalez Use new CallExecCommand when checking to see how help is being called
### Dependencies
- #6586: @dependabot[bot] chore(deps): bump mvdan.cc/sh/v3 from 3.7.0 to 3.8.0 in /plugins/cron
- #6587: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.8 to 9.5.9 in /docs/_build
- #6381: @dependabot[bot] chore(deps): bump actions/upload-artifact from 3 to 4
- #6578: @josegonzalez Bump go modules
### Other
- #6576: @Tashows Allow creating a detached container with TTY enabled for attaching remote terminal
# History
## 0.33.5
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.33.5/bootstrap.sh
sudo DOKKU_TAG=v0.33.5 bash bootstrap.sh
```
### Bug Fixes
- #6574: @josegonzalez Correct indentation when configuring https on a k3s app
### Documentation
- #6575: @josegonzalez Remove reference to web ui from digitalocean install documentation
### Dependencies
- #6573: @dependabot[bot] chore(deps): bump golang from 1.21.6 to 1.22.0 in /tests/apps/go-fail-postdeploy
- #6569: @dependabot[bot] chore(deps): bump golang from 1.21.6 to 1.22.0 in /tests/apps/go-fail-predeploy
- #6570: @dependabot[bot] chore(deps): bump golang.org/x/crypto from 0.18.0 to 0.19.0 in /plugins/common
- #6571: @dependabot[bot] chore(deps): bump golang from 1.21.6 to 1.22.0 in /tests/apps/zombies-dockerfile-tini
- #6572: @dependabot[bot] chore(deps): bump python from 3.12.1-alpine to 3.12.2-alpine in /docs/_build
# History
## 0.33.4
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.33.4/bootstrap.sh
sudo DOKKU_TAG=v0.33.4 bash bootstrap.sh
```
### Bug Fixes
- #6564: @josegonzalez Ignore link and volume flags for nixpacks builds
- #6563: @josegonzalez Wait until initial k3s node is ready before installing manifests
- #6561: @josegonzalez Index the process map to ensure the correct config is pulled
- #6560: @josegonzalez Skip app stop/delete when k3s is not installed
- #6559: @josegonzalez Check errors when writing properties
- #6556: @josegonzalez Respect the release namespace when creating resources for a k3s deploy
### New Features
- #6562: @josegonzalez Add support for specifying annotations on kubernetes resources
- #6555: @josegonzalez Add support for app-specific service accounts when deploying via k3s
- #6546: @josegonzalez Install kubectx and kubens helper binaries when setting up a k3s cluster
### Refactors
- #6558: @josegonzalez Use type-specific functions for writing contents to a file
- #6557: @josegonzalez Consolidate property fetching for nginx plugin into golang codebase
- #6536: @josegonzalez Manage vector container via compose
### Documentation
- #6545: @josegonzalez Migrate markdown doc rewriting into mkdocs hooks
### Tests
- #6554: @josegonzalez Fix issue where CI cannot install docker-buildx-plugin
### Dependencies
- #6568: @dependabot[bot] chore(deps): bump golang from 1.21.6 to 1.22.0 in /tests/apps/gogrpc
- #6567: @dependabot[bot] chore(deps): bump watchdog from 3.0.0 to 4.0.0 in /docs/_build
- #6566: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.7 to 9.5.8 in /docs/_build
- #6565: @dependabot[bot] chore(deps): bump golang from 1.21.6 to 1.22.0 in /tests/apps/zombies-dockerfile-no-tini
- #6551: @dependabot[bot] chore(deps): bump flask from 3.0.1 to 3.0.2 in /tests/apps/multi
- #6552: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.6 to 9.5.7 in /docs/_build
- #6553: @dependabot[bot] chore(deps): bump markupsafe from 2.1.4 to 2.1.5 in /docs/_build
- #6550: @dependabot[bot] chore(deps): bump flask from 3.0.1 to 3.0.2 in /tests/apps/python-flask
- #6548: @dependabot[bot] chore(deps): bump org.eclipse.jetty:jetty-servlet from 11.0.19 to 11.0.20 in /tests/apps/java
### Other
- #6547: @josegonzalez Add support for nginx as a k3s ingress implementation
# History
## 0.33.3
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.33.3/bootstrap.sh
sudo DOKKU_TAG=v0.33.3 bash bootstrap.sh
```
### Bug Fixes
- #6542: @josegonzalez Drop -- when calling dokku run for cron-tab templating
### Documentation
- #6543: @josegonzalez Add support for badge shortcodes in documentation
# History
## 0.33.2
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.33.2/bootstrap.sh
sudo DOKKU_TAG=v0.33.2 bash bootstrap.sh
```
### Bug Fixes
- #6535: @josegonzalez Properly fetch default vector image if none is passed
- #6533: @josegonzalez Ensure all k3s traefik middleware resources are scoped to the process
- #6524: @josegonzalez Ensure all copied files always have line endings converted to unix-style
### New Features
- #6537: @josegonzalez Add the dokku logo as the chart icon
- #6527: @josegonzalez Upgrade vector image to 0.35.x
- #6534: @josegonzalez Allow specifying an ingress class via chart value
### Documentation
- #6530: @josegonzalez Fix indentation on letsencrypt sections for k3s scheduler docs
### Tests
- #6532: @josegonzalez Correct issues in tests for vector image log property
### Dependencies
- #6540: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.5 to 9.5.6 in /docs/_build
- #6538: @dependabot[bot] chore(deps): bump tj-actions/changed-files from 42.0.1 to 42.0.2
- #6528: @dependabot[bot] chore(deps): bump tj-actions/changed-files from 42.0.0 to 42.0.1
- #6529: @dependabot[bot] chore(deps): bump google.golang.org/protobuf from 1.31.0 to 1.32.0 in /tests/apps/gogrpc
### Other
- #6526: @josegonzalez Allow setting the vector image as a global property
Using compose instead of manual docker calls allows folks to customize the vector container by using a custom compose.yml template file. This opens us up to more customizations while aligning container management with how we do other external containers (such as for the proxy plugins).
Refs #5784
# History
## 0.33.0
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.33.0/bootstrap.sh
sudo DOKKU_TAG=v0.33.0 bash bootstrap.sh
```
### Bug Fixes
- #6466: @josegonzalez Use correct key for migrating global scheduler configuration on upgrade
- #6450: @josegonzalez Always set -- on docker run commands internally to avoid parsing flags on specified commands
- #6447: @josegonzalez Propagate arm64 build support for development builds
- #6445: @josegonzalez Do not strip whitespace when displaying a file for debugging purposes
- #6442: @josegonzalez Ignore go.work when bumping modules
- #6427: @josegonzalez Add missing gitignore entry for app-json trigger
### New Features
- #6500: @josegonzalez Add support for custom user namespaces when creating persistent storage directories
- #6492: @josegonzalez Add support for multierror when exiting triggers
- #6491: @josegonzalez Add wrappers for exec and ssh commands
- #6489: @josegonzalez Disable flag parsing for dokku enter
- #6469: @josegonzalez Allow generating an ssh deploy key via the git plugin
- #6468: @josegonzalez Implement global support for setting proxy type
- #6467: @josegonzalez Add ability to customize the registry repo with a template
- #6464: @josegonzalez Create helper function for exposing a docker image's working directory
- #6462: @josegonzalez Ensure ps:stop has a proper cli header
- #6460: @josegonzalez Add a post-registry-login trigger
- #6459: @josegonzalez Alias common registry names to docker.io
- #6457: @josegonzalez Add the ability to specify the output format when listing ports
- #6452: @josegonzalez Add alternative implementation for calling plugin triggers
- #6446: @josegonzalez Add support for global-only environment properties
- #6443: @josegonzalez Add support for exposing healthchecks in the AppJson struct
- #6435: @josegonzalez Implement native k3s scheduler support
- #6433: @josegonzalez Add go.work.sum to gitignore
- #6432: @josegonzalez Upgrade golang to 1.21.6
- #6430: @josegonzalez Reformat devcontainer file
- #6428: @josegonzalez Add ms-azuretools.vscode-docker to devcontainer setup
- #6313: @josegonzalez Set the platform flag in order to run amd64 images on arm64 deploy targets
### Refactors
- #6448: @josegonzalez Return an int32 for scale count
- #6444: @josegonzalez Allow setting a custom mode when writing a slice to a file
### Documentation
- #6517: @josegonzalez Remove k3s tutorial from documentation
- #6516: @josegonzalez Note that the external kubernetes plugin is deprecated
- #6515: @josegonzalez Replace the kubernetes plugin with k3s in the documentation
- #6514: @josegonzalez Add notes on k3s replacement of the scheduler-kubernetes plugin
- #6461: @josegonzalez Add documentation for implementing scheduler-related commands
- #6458: @josegonzalez Add docblocks to appjson structs
- #6420: @aochagavia Fix typo in zero downtime documentation
### Tests
- #6465: @josegonzalez Update haproxy tests so they pass
- #6449: @josegonzalez Run ci on ubuntu 22.04
- #6431: @josegonzalez Add golanglint-ci testing support
### Dependencies
- #6513: @dependabot[bot] chore(deps): bump github.com/containerd/containerd from 1.7.6 to 1.7.11 in /plugins/scheduler-k3s
- #6512: @josegonzalez Update github.com/gonsi/gomega golang dependency
- #6511: @josegonzalez Update crypto and sys golang dependencies
- #6494: @dependabot[bot] chore(deps): bump markupsafe from 2.1.3 to 2.1.4 in /docs/_build
- #6482: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.3 to 9.5.4 in /docs/_build
- #6478: @dependabot[bot] chore(deps): bump golang from 1.21.5 to 1.21.6 in /tests/apps/zombies-dockerfile-tini
- #6456: @dependabot[bot] chore(deps): bump google.golang.org/grpc from 1.29.1 to 1.60.1 in /tests/apps/gogrpc
- #6454: @dependabot[bot] chore(deps): bump flask from 3.0.0 to 3.0.1 in /tests/apps/python-flask
- #6455: @dependabot[bot] chore(deps): bump flask from 3.0.0 to 3.0.1 in /tests/apps/multi
- #6453: @josegonzalez Remove ignored dependency from dependabot
- #6451: @josegonzalez Update go modules
- #6439: @dependabot[bot] chore(deps): bump github.com/onsi/gomega from 1.30.0 to 1.31.0 in /plugins/config
- #6438: @dependabot[bot] chore(deps): bump github.com/onsi/gomega from 1.30.0 to 1.31.0 in /plugins/common
- #6437: @dependabot[bot] chore(deps): bump beautifulsoup4 from 4.12.2 to 4.12.3 in /docs/_build
- #6436: @dependabot[bot] chore(deps): bump tj-actions/changed-files from 41.1.1 to 42.0.0
- #6425: @dependabot[bot] chore(deps): bump tj-actions/changed-files from 41.0.1 to 41.1.1
- #6424: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.3 to 9.5.4 in /docs/_build
- #6421: @josegonzalez chore: bump golang.org/x/sync from 0.5.0 to 0.6.0
- #6419: @dependabot[bot] chore(deps): bump jinja2 from 3.1.2 to 3.1.3 in /docs/_build
- #6418: @dependabot[bot] chore(deps): bump jinja2 from 3.1.2 to 3.1.3 in /tests/apps/python-flask
- #6415: @dependabot[bot] chore(deps): bump golang from 1.21.5 to 1.21.6 in /tests/apps/go-fail-postdeploy
- #6414: @dependabot[bot] chore(deps): bump golang from 1.21.5 to 1.21.6 in /tests/apps/gogrpc
- #6413: @dependabot[bot] chore(deps): bump golang from 1.21.5 to 1.21.6 in /tests/apps/go-fail-predeploy
- #6412: @dependabot[bot] chore(deps): bump golang from 1.21.5 to 1.21.6 in /tests/apps/zombies-dockerfile-no-tini
- #6411: @dependabot[bot] chore(deps): bump golang from 1.21.5 to 1.21.6 in /tests/apps/zombies-dockerfile-tini
- #6410: @dependabot[bot] chore(deps): bump golang.org/x/net from 0.19.0 to 0.20.0 in /tests/apps/gogrpc
- #6406: @dependabot[bot] chore(deps): bump golang.org/x/sync from 0.5.0 to 0.6.0 in /plugins/scheduler-docker-local
### Other
- #6463: @josegonzalez Use exported function from appjson module instead of manually parsing
- #6429: @josegonzalez Use go.work for development purposes
