Can't build app while using Dokku inside Docker #4788
Description
Description of problem
While using Dokku inside Docker build system tries to run build container mounting
/home/dokku/app/cache but fails since /home/dokku/app/cache is not accessible from host
How reproducible
every deploy
Steps to Reproduce
- dokku inside Docker
- dokku apps:create app
- git push dokku master:master
Actual Results
remote: Error response from daemon: Mounts denied:
remote: The path /home/dokku/app/cache is not shared from the host and is not known to Docker.
Expected Results
no errors while building
Environment Information
dokku report app output
-----> uname: Linux e723f15450a1 5.10.25-linuxkit #1 SMP Tue Mar 23 09:27:39 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
-----> memory:
total used free shared buff/cache available
Mem: 16014 461 12117 403 3435 14855
Swap: 2047 0 2047
-----> docker version:
Client:
Version: 20.10.7
API version: 1.41
Go version: go1.13.8
Git commit: 20.10.7-0ubuntu1~18.04.1
Built: Wed Aug 4 22:43:25 2021
OS/Arch: linux/amd64
Context: default
Experimental: true
Server: Docker Engine - Community
Engine:
Version: 20.10.7
API version: 1.41 (minimum version 1.12)
Go version: go1.13.15
Git commit: b0f5bc3
Built: Wed Jun 2 11:54:58 2021
OS/Arch: linux/amd64
Experimental: false
containerd:
Version: 1.4.6
GitCommit: d71fcd7d8303cbf684402823e425e9dd2e99285d
runc:
Version: 1.0.0-rc95
GitCommit: b9ee9c6314599f1b4a7f497e1f1f856fe433d3b7
docker-init:
Version: 0.19.0
GitCommit: de40ad0
-----> docker daemon info:
Client:
Context: default
Debug Mode: true
Server:
Containers: 2
Running: 1
Paused: 0
Stopped: 1
Images: 17
Server Version: 20.10.7
Storage Driver: overlay2
Backing Filesystem: extfs
Supports d_type: true
Native Overlay Diff: true
userxattr: false
Logging Driver: json-file
Cgroup Driver: cgroupfs
Cgroup Version: 1
Plugins:
Volume: local
Network: bridge host ipvlan macvlan null overlay
Log: awslogs fluentd gcplogs gelf journald json-file local logentries splunk syslog
Swarm: inactive
Runtimes: io.containerd.runc.v2 io.containerd.runtime.v1.linux runc
Default Runtime: runc
Init Binary: docker-init
containerd version: d71fcd7d8303cbf684402823e425e9dd2e99285d
runc version: b9ee9c6314599f1b4a7f497e1f1f856fe433d3b7
init version: de40ad0
Security Options:
seccomp
Profile: default
Kernel Version: 5.10.25-linuxkit
Operating System: Docker Desktop
OSType: linux
Architecture: x86_64
CPUs: 3
Total Memory: 15.64GiB
Name: docker-desktop
ID: QFMH:HGOJ:J2SR:SYA2:NUTA:G2DG:43QT:OEZS:EF5U:OPJC:C7DN:CWOH
Docker Root Dir: /var/lib/docker
Debug Mode: true
File Descriptors: 49
Goroutines: 57
System Time: 2021-09-14T10:48:04.785152882Z
EventsListeners: 3
HTTP Proxy: http.docker.internal:3128
HTTPS Proxy: http.docker.internal:3128
Registry: https://index.docker.io/v1/
Labels:
Experimental: false
Insecure Registries:
127.0.0.0/8
Live Restore Enabled: false
-----> git version: git version 2.17.1
-----> sigil version: 0.6.0
-----> herokuish version:
herokuish: 0.5.30
buildpacks:
heroku-buildpack-multi v1.0.0
heroku-buildpack-ruby v228
heroku-buildpack-nodejs v185
heroku-buildpack-clojure v87
heroku-buildpack-python v197
heroku-buildpack-java v69
heroku-buildpack-gradle v35
heroku-buildpack-scala v90
heroku-buildpack-play v26
heroku-buildpack-php v196
heroku-buildpack-go v153
buildpack-nginx v14
buildpack-null v3
-----> dokku version: dokku version 0.25.4
-----> plugn version: plugn: 0.6.1
-----> dokku plugins:
00_dokku-standard 0.25.4 enabled dokku core standard plugin
20_events 0.25.4 enabled dokku core events logging plugin
app-json 0.25.4 enabled dokku core app-json plugin
apps 0.25.4 enabled dokku core apps plugin
builder 0.25.4 enabled dokku core builder plugin
builder-dockerfile 0.25.4 enabled dokku core builder-dockerfile plugin
builder-herokuish 0.25.4 enabled dokku core builder-herokuish plugin
builder-null 0.25.4 enabled dokku core builder-null plugin
builder-pack 0.25.4 enabled dokku core builder-pack plugin
buildpacks 0.25.4 enabled dokku core buildpacks plugin
certs 0.25.4 enabled dokku core certificate management plugin
checks 0.25.4 enabled dokku core checks plugin
common 0.25.4 enabled dokku core common plugin
config 0.25.4 enabled dokku core config plugin
cron 0.25.4 enabled dokku core cron plugin
docker-options 0.25.4 enabled dokku core docker-options plugin
domains 0.25.4 enabled dokku core domains plugin
enter 0.25.4 enabled dokku core enter plugin
git 0.25.4 enabled dokku core git plugin
logs 0.25.4 enabled dokku core logs plugin
network 0.25.4 enabled dokku core network plugin
nginx-vhosts 0.25.4 enabled dokku core nginx-vhosts plugin
plugin 0.25.4 enabled dokku core plugin plugin
proxy 0.25.4 enabled dokku core proxy plugin
ps 0.25.4 enabled dokku core ps plugin
registry 0.25.4 enabled dokku core registry plugin
repo 0.25.4 enabled dokku core repo plugin
resource 0.25.4 enabled dokku core resource plugin
run 0.25.4 enabled dokku core run plugin
scheduler-docker-local 0.25.4 enabled dokku core scheduler-docker-local plugin
scheduler-null 0.25.4 enabled dokku core scheduler-null plugin
shell 0.25.4 enabled dokku core shell plugin
ssh-keys 0.25.4 enabled dokku core ssh-keys plugin
storage 0.25.4 enabled dokku core storage plugin
tags 0.25.4 enabled dokku core tags plugin
tar 0.25.4 enabled dokku core tar plugin
trace 0.25.4 enabled dokku core trace plugin
How (deb/make/rpm) and where (AWS, VirtualBox, physical, etc.) was Dokku installed?
Inside Docker -> https://hub.docker.com/r/dokku/dokku