# History
## 0.35.2
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.35.2/bootstrap.sh
sudo DOKKU_TAG=v0.35.2 bash bootstrap.sh
```
### Bug Fixes
- #7191: @josegonzalez Revert to building Dokku on Ubunut 20.04 Focal to hotfix glibc issues
### New Features
- #7190: @josegonzalez Allow setting most nginx properties globally
# History
## 0.35.1
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.35.1/bootstrap.sh
sudo DOKKU_TAG=v0.35.1 bash bootstrap.sh
```
### Bug Fixes
- #7188: @josegonzalez Respect GO environment variables when building to ensure CGO is disabled
### Documentation
- #7187: @josegonzalez Remove reference to old web ui
### Dependencies
- #7115: @dependabot[bot] chore(deps): bump golang.org/x/crypto from 0.26.0 to 0.27.0 in /plugins/common
- #7160: @dependabot[bot] chore(deps): bump github.com/traefik/traefik/v2 from 2.10.7 to 2.11.9 in /plugins/scheduler-k3s
- #7094: @dependabot[bot] chore(deps): bump github.com/onsi/gomega from 1.34.1 to 1.34.2 in /plugins/common
- #7096: @dependabot[bot] chore(deps): bump github.com/onsi/gomega from 1.34.1 to 1.34.2 in /plugins/config
- #7109: @dependabot[bot] chore(deps): bump watchdog from 4.0.2 to 5.0.2 in /docs/_build
- #7127: @dependabot[bot] chore(deps): bump python from 3.12.5-alpine to 3.12.6-alpine in /docs/_build
- #7117: @dependabot[bot] chore(deps): bump golang from 1.23.0 to 1.23.1 in /tests/apps/go-fail-postdeploy
- #7116: @dependabot[bot] chore(deps): bump golang from 1.23.0 to 1.23.1 in /tests/apps/zombies-dockerfile-tini
- #7112: @dependabot[bot] chore(deps): bump golang from 1.23.0 to 1.23.1 in /tests/apps/zombies-dockerfile-no-tini
- #7108: @dependabot[bot] chore(deps): bump org.eclipse.jetty:jetty-servlet from 11.0.23 to 11.0.24 in /tests/apps/java
- #7113: @dependabot[bot] chore(deps): bump golang from 1.23.0 to 1.23.1 in /tests/apps/go-fail-predeploy
- #7110: @dependabot[bot] chore(deps): bump ruby from 3.3.4 to 3.3.5 in /tests/apps/dockerfile-entrypoint
- #7114: @dependabot[bot] chore(deps): bump golang from 1.23.0 to 1.23.1 in /tests/apps/gogrpc
- #7132: @dependabot[bot] chore(deps): bump express from 4.19.2 to 4.21.0 in /tests/apps/dockerfile-procfile-bad
- #7133: @dependabot[bot] chore(deps): bump express from 4.19.2 to 4.21.0 in /tests/apps/nodejs-express-noappjson
- #7134: @dependabot[bot] chore(deps): bump express from 4.19.2 to 4.21.0 in /tests/apps/gitsubmodules
- #7135: @dependabot[bot] chore(deps): bump express from 4.19.2 to 4.21.0 in /tests/apps/nodejs-express-noprocfile
- #7136: @dependabot[bot] chore(deps): bump express from 4.19.2 to 4.21.0 in /tests/apps/dockerfile-procfile
- #7137: @dependabot[bot] chore(deps): bump express from 4.19.2 to 4.21.0 in /tests/apps/dockerfile-app-json-formations
- #7140: @dependabot[bot] chore(deps): bump express from 4.19.2 to 4.21.0 in /tests/apps/.websocket.disabled
- #7141: @dependabot[bot] chore(deps): bump express from 4.19.2 to 4.21.0 in /tests/apps/nodejs-express
- #7161: @dependabot[bot] chore(deps): bump google.golang.org/grpc from 1.65.0 to 1.67.0 in /tests/apps/gogrpc
- #7153: @dependabot[bot] chore(deps): bump luizm/action-sh-checker from 0.8.0 to 0.9.0
- #7152: @dependabot[bot] chore(deps): bump tj-actions/changed-files from 45.0.0 to 45.0.2
- #7079: @dependabot[bot] chore(deps): bump pyparsing from 3.1.2 to 3.1.4 in /docs/_build
- #7097: @dependabot[bot] chore(deps): bump mkdocs from 1.6.0 to 1.6.1 in /docs/_build
- #7142: @dependabot[bot] chore(deps): bump importlib-metadata from 8.4.0 to 8.5.0 in /docs/_build
- #7186: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.33 to 9.5.36 in /docs/_build
- #7144: @dependabot[bot] chore(deps): bump zipp from 3.20.0 to 3.20.2 in /docs/_build
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.
# History
## 0.35.0
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.35.0/bootstrap.sh
sudo DOKKU_TAG=v0.35.0 bash bootstrap.sh
```
See the [0.35.0 migration guide](/docs/appendices/0.35.0-migration-guide.md) for more information on migrating to 0.35.0.
### Bug Fixes
- #7179: @josegonzalez Remove references to version in compose files
- #7177: @josegonzalez Reference noble apt repository and not focal
- #7164: @josegonzalez Remove systemd on docker-based installations
- #7157: @Cactusbone Fix building in vagrant when jq is not available
- #7147: @Cactusbone Support older docker versions by setting ARG value with an equal sign
- #7088: @andreby Handle the case where parent PID is 0
- #7077: @bakatz Add cron dependency because it's necessary to run scheduled cron jobs
### New Features
- #7185: @josegonzalez Fix vagrant running on arm64 machines
- #7184: @josegonzalez Clear out docker builder cache once a day
- #7183: @josegonzalez Error out when the Dockerfile is missing during builder-dockerfile execution
- #7175: @josegonzalez Upgrade digitalocean image to Ubuntu Noble
- #7174: @josegonzalez Upgrade vagrant image to Ubuntu Noble
- #7173: @josegonzalez Upgrade builder docker image to Ubuntu Noble
- #7166: @josegonzalez Upgrade herokuish from 0.9.2 to 0.10.1
- #7075: @josegonzalez Upgrade herokuish builder to gliderlabs/herokuish:latest-24
- #7074: @josegonzalez Upgrade cnb builder to heroku/builder:24
- #7071: @josegonzalez Bump go version to 1.23.0
- #6853: @Reggino Support Ubuntu 24.04 LTS
- #6762: @josegonzalez Upgrade docker compose version in use
### Documentation
- #7180: @josegonzalez Reference actual properties for enabling the traefik api and dashboard
- #7178: @josegonzalez Fix link to docs site
- #7101: @strugee Fix typo in CNB documentation
- #7100: @no0dles SVG gets modified on release
### Tests
- #7176: @josegonzalez Fetch packages installed in ci from Ubuntu Noble repo
- #7172: @josegonzalez Run CI release processes on Ubuntu Noble
- #7171: @josegonzalez Run CI on Ubuntu Noble
- #7170: @josegonzalez Run CI codeql analysis on Ubuntu Noble
- #7169: @josegonzalez Run CI doc generation on Ubuntu Noble
- #7168: @josegonzalez Run CI linting on Ubuntu Noble
- #7073: @josegonzalez Drop codacy
### Dependencies
- #7148: @dependabot[bot] chore(deps): bump dokku/openresty-docker-proxy from 0.8.0 to 0.9.0 in /plugins/openresty-vhosts
- #7139: @dependabot[bot] chore(deps): bump timberio/vector from 0.39.0-debian to 0.41.1-debian in /plugins/logs
- #7060: @dependabot[bot] chore(deps): bump mvdan.cc/sh/v3 from 3.8.0 to 3.9.0 in /plugins/cron
- #7035: @dependabot[bot] chore(deps): bump traefik from 2.11.2 to 3.1.2 in /plugins/traefik-vhosts
- #7014: @dependabot[bot] chore(deps): bump timberio/vector from 0.39.0-debian to 0.40.0-debian in /plugins/logs
- #6985: @dependabot[bot] chore(deps): bump github.com/traefik/traefik/v2 from 2.10.7 to 2.11.6 in /plugins/scheduler-k3s
### Other
- #7165: @josegonzalez Upgrade Docker image to Ubuntu Noble 24.04
- #6784: @josegonzalez Remove --restart docker arguments when not running deploy-phase containers
There have been a number of tickets in the past - most recently #7061 - covering the fact that Dokku doesn't clean up disk utilization. The underlying issue is that Docker uses build cache that cannot be cleaned up in a targeted way - and usually doesn't even respect the builder gc settings in a way that makes sense. In fact, the computed disk space does not line up with actual disk utilization, causing it to be a mystery to anyone investigating the underlying problem.
This change introduces a cron-based mechanism that cleans up disk once a day. Cleaning up more often would potentially cause issues during a build if for some reason the prune and an app deploy happened at the same time - its not clear if there is a lock on build cache usage - so cleaning up after hours once a day is a decent tradeoff.
In the future, this setting may be modifiable, but it works well for now.
Closes#7061
Users may inadvertently set the builder to 'dockerfile' and have build errors when there is no Dockerfile. This change makes it clear that the dockerfile _must_ exist in order for the build to succeed.
Closes#7181
This change also skips running a restart of rsyslog as during install, the service isn't properly initiated. While this breaks upgrades of Dokku within containers, that is not how upgrades of container-based Dokku should work, so this is a fine trade-off.
On newer Ubuntu Noble, cron (among other things) has a transitory dependency on systemd, forcing our systemd/runit detection to fail. This change allows overriding the detected init on Ubuntu systems, ensuring we always do the right thing when interacting with init.
[Documentation](https://docs.docker.com/reference/dockerfile/#arg)
indicates that arguments must be passed using equal sign `=`.
This fixes error "ARG requires exactly one argument" using Docker
20.10.12 (and possibly many other versions).
This works around cases where developers may inadvertently add this to `run` containers which _should not_ have the `--restart` flag. Run containers are one-off, and if they fail, then they should fail hard.
# History
## 0.34.9
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.34.9/bootstrap.sh
sudo DOKKU_TAG=v0.34.9 bash bootstrap.sh
```
### Documentation
- #7062: @Tashows List dokku-image-size-limit plugin
### Dependencies
- #7070: @dependabot[bot] chore(deps): bump micromatch from 4.0.5 to 4.0.8 in /tests/apps/multi
- #7064: @dependabot[bot] chore(deps): bump importlib-metadata from 8.3.0 to 8.4.0 in /docs/_build
- #7068: @dependabot[bot] chore(deps): bump werkzeug from 3.0.3 to 3.0.4 in /tests/apps/python-flask
- #7065: @dependabot[bot] chore(deps): bump org.eclipse.jetty:jetty-servlet from 11.0.22 to 11.0.23 in /tests/apps/java
- #7066: @dependabot[bot] chore(deps): bump tj-actions/changed-files from 44.5.7 to 45.0.0
- #7067: @dependabot[bot] chore(deps): bump org.apache.maven.plugins:maven-dependency-plugin from 3.7.1 to 3.8.0 in /tests/apps/java
- #7069: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.32 to 9.5.33 in /docs/_build
- #7063: @dependabot[bot] chore(deps): bump importlib-metadata from 8.2.0 to 8.3.0 in /docs/_build
- #7058: @dependabot[bot] chore(deps): update markdown requirement from <3.7,>=3.2.1 to >=3.2.1,<3.8 in /docs/_build
- #7059: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.31 to 9.5.32 in /docs/_build
# History
## 0.34.8
Install/update via the bootstrap script:
```shell
wget -NP . https://dokku.com/install/v0.34.8/bootstrap.sh
sudo DOKKU_TAG=v0.34.8 bash bootstrap.sh
```
### Documentation
- #7046: @bakatz Fixes incorrect documentation link for null builder
- #6983: @polettix Clarify paths used by Dokku when looking for specific files
- #7012: @DavidTheProgrammer Fix grammar under HSTS Header section in ssl documentation
- #7019: @josegonzalez Clarify to users that the migration guides should be followed for upgrades
### Tests
- #7039: @josegonzalez Correct case of pip in builder-pack test output
### Dependencies
- #7057: @josegonzalez Update golang dependencies
- #7048: @dependabot[bot] chore(deps): bump soupsieve from 2.5 to 2.6 in /docs/_build
- #7041: @dependabot[bot] chore(deps): bump zipp from 3.19.2 to 3.20.0 in /docs/_build
- #7044: @dependabot[bot] chore(deps): bump gunicorn from 22.0.0 to 23.0.0 in /tests/apps/multi
- #7042: @dependabot[bot] chore(deps): bump watchdog from 4.0.1 to 4.0.2 in /docs/_build
- #7043: @dependabot[bot] chore(deps): bump gunicorn from 22.0.0 to 23.0.0 in /tests/apps/python-flask
- #7045: @dependabot[bot] chore(deps): bump golang.org/x/crypto from 0.25.0 to 0.26.0 in /plugins/common
- #7050: @dependabot[bot] chore(deps): bump golang from 1.22.6 to 1.23.0 in /tests/apps/zombies-dockerfile-tini
- #7049: @dependabot[bot] chore(deps): bump golang from 1.22.6 to 1.23.0 in /tests/apps/zombies-dockerfile-no-tini
- #7051: @dependabot[bot] chore(deps): bump golang from 1.22.6 to 1.23.0 in /tests/apps/go-fail-predeploy
- #7052: @dependabot[bot] chore(deps): bump golang from 1.22.6 to 1.23.0 in /tests/apps/gogrpc
- #7053: @dependabot[bot] chore(deps): bump golang from 1.22.6 to 1.23.0 in /tests/apps/go-fail-postdeploy
- #7022: @dependabot[bot] chore(deps): bump github.com/docker/docker from 24.0.9+incompatible to 25.0.6+incompatible in /plugins/scheduler-k3s
- #7016: @dependabot[bot] chore(deps): bump github.com/onsi/gomega from 1.34.0 to 1.34.1 in /plugins/config
- #7036: @dependabot[bot] chore(deps): bump django from 5.0.7 to 5.0.8 in /tests/apps/dockerfile-release
- #7025: @dependabot[bot] chore(deps): bump golang.org/x/sync from 0.7.0 to 0.8.0 in /plugins/common
- #7034: @dependabot[bot] chore(deps): bump golang from 1.22.5 to 1.22.6 in /tests/apps/gogrpc
- #7033: @dependabot[bot] chore(deps): bump golang from 1.22.5 to 1.22.6 in /tests/apps/go-fail-postdeploy
- #7030: @dependabot[bot] chore(deps): bump golang from 1.22.5 to 1.22.6 in /tests/apps/go-fail-predeploy
- #7015: @dependabot[bot] chore(deps): bump github.com/onsi/gomega from 1.34.0 to 1.34.1 in /plugins/common
- #7011: @dependabot[bot] chore(deps): bump pymdown-extensions from 10.8.1 to 10.9 in /docs/_build
- #7037: @dependabot[bot] chore(deps): bump python from 3.12.4-alpine to 3.12.5-alpine in /docs/_build
- #7023: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.30 to 9.5.31 in /docs/_build
- #7032: @dependabot[bot] chore(deps): bump pyyaml from 6.0.1 to 6.0.2 in /docs/_build
- #7031: @dependabot[bot] chore(deps): bump golang from 1.22.5 to 1.22.6 in /tests/apps/zombies-dockerfile-tini
- #7021: @dependabot[bot] chore(deps): bump tj-actions/changed-files from 44.5.6 to 44.5.7
- #7029: @dependabot[bot] chore(deps): bump golang from 1.22.5 to 1.22.6 in /tests/apps/zombies-dockerfile-no-tini
- #6999: @dependabot[bot] chore(deps): bump tj-actions/changed-files from 44.5.5 to 44.5.6
- #7002: @dependabot[bot] chore(deps): bump github.com/gofrs/flock from 0.12.0 to 0.12.1 in /plugins/ps
- #7004: @dependabot[bot] chore(deps): bump mkdocs-material from 9.5.28 to 9.5.30 in /docs/_build
- #7006: @dependabot[bot] chore(deps): bump importlib-metadata from 8.0.0 to 8.2.0 in /docs/_build
- #7007: @dependabot[bot] chore(deps): bump github.com/onsi/gomega from 1.33.1 to 1.34.0 in /plugins/common
- #7008: @dependabot[bot] chore(deps): bump github.com/onsi/gomega from 1.33.1 to 1.34.0 in /plugins/config
- #6996: @dependabot[bot] chore(deps): bump setuptools from 68.0.0 to 70.0.0 in /tests/apps/dockerfile-release
