REQUEST: Docker install

Would a docker install option be out of the question for a self-hosted server?

[srichter]

It's not something I'd have a use for myself, but if someone built an image I'd accept a PR.

[alxrdn]

hi !

I personally wrote this Dockerfile which I use as a daily :

FROM python:3.9-alpine

ADD ./asksonic /app
ADD ./.env /app

WORKDIR /app
RUN apk add --update gcc libc-dev libffi-dev openssl-dev git nodejs npm
RUN pip3 install --upgrade pip
RUN pip3 install -r ./requirements.txt
RUN npm install -g foreman

ENV PYTHONPATH=/usr/local/lib/python3.5/site-packages
ENV LC_ALL C.UTF-8
ENV LANG C.UTF-8

CMD ["nf", "start"]

[tam481]

I'm not a docker expert but I would love to use a docker version so I'm adding my +1 to the original request :-)

[tam481]

@alxrdn I'm trying to use the code above in a Dockerfile but I keep getting
"Step 2/12 : ADD /.asksonic /app
ADD failed: file not found in build context or excluded by .dockerignore: stat asksonic: file does not exist"

Where do I get /.asksonic from?

[alxrdn]

@alxrdn I'm trying to use the code above in a Dockerfile but I keep getting "Step 2/12 : ADD /.asksonic /app ADD failed: file not found in build context or excluded by .dockerignore: stat asksonic: file does not exist"

Where do I get /.asksonic from?

you have to clone the repo in order to be able to build a docker image based on it

you should have a tree such as this :

$ ls
asksonic  docker-compose.yml  Dockerfile

$ ls asksonic/
app.json  asksonic  interactionModel.json  LICENSE  Procfile  Procfile.dev  Procfile.PROD  README.md  requirements.txt  runtime.txt  server.py  setup.cfg

[tam481]

That's exactly what I have minus the docker-compose.yml file

/image # ls -l
total 8
drwxr-xr-x 5 root root 4096 Dec 5 20:58 asksonic
-rw-r--r-- 1 root root 355 Dec 5 20:55 Dockerfile

/image # ls -lah asksonic/
total 76K
drwxr-xr-x 5 root root 4.0K Dec 5 20:58 .
drwxr-xr-x 3 root root 4.0K Dec 5 20:58 ..
-rw-r--r-- 1 root root 1.6K Dec 5 20:58 app.json
drwxr-xr-x 5 root root 4.0K Dec 5 20:58 asksonic
-rw-r--r-- 1 root root 358 Dec 5 20:58 .env.example
drwxr-xr-x 8 root root 4.0K Dec 5 20:58 .git
drwxr-xr-x 3 root root 4.0K Dec 5 20:58 .github
-rw-r--r-- 1 root root 1.8K Dec 5 20:58 .gitignore
-rw-r--r-- 1 root root 7.8K Dec 5 20:58 interactionModel.json
-rw-r--r-- 1 root root 1.1K Dec 5 20:58 LICENSE
-rw-r--r-- 1 root root 90 Dec 5 20:58 Procfile
-rw-r--r-- 1 root root 44 Dec 5 20:58 Procfile.dev
-rw-r--r-- 1 root root 6.2K Dec 5 20:58 README.md
-rw-r--r-- 1 root root 115 Dec 5 20:58 requirements.txt
-rw-r--r-- 1 root root 13 Dec 5 20:58 runtime.txt
-rw-r--r-- 1 root root 194 Dec 5 20:58 server.py
-rw-r--r-- 1 root root 33 Dec 5 20:58 setup.cfg

This is the command I'm using to build the image:
docker build - < Dockerfile

[tam481]

Ignore that. I managed to do it with "docker build -t asksonic ."

[alxrdn]

That's exactly what I have minus the docker-compose.yml file

/image # ls -l total 8 drwxr-xr-x 5 root root 4096 Dec 5 20:58 asksonic -rw-r--r-- 1 root root 355 Dec 5 20:55 Dockerfile

/image # ls -lah asksonic/ total 76K drwxr-xr-x 5 root root 4.0K Dec 5 20:58 . drwxr-xr-x 3 root root 4.0K Dec 5 20:58 .. -rw-r--r-- 1 root root 1.6K Dec 5 20:58 app.json drwxr-xr-x 5 root root 4.0K Dec 5 20:58 asksonic -rw-r--r-- 1 root root 358 Dec 5 20:58 .env.example drwxr-xr-x 8 root root 4.0K Dec 5 20:58 .git drwxr-xr-x 3 root root 4.0K Dec 5 20:58 .github -rw-r--r-- 1 root root 1.8K Dec 5 20:58 .gitignore -rw-r--r-- 1 root root 7.8K Dec 5 20:58 interactionModel.json -rw-r--r-- 1 root root 1.1K Dec 5 20:58 LICENSE -rw-r--r-- 1 root root 90 Dec 5 20:58 Procfile -rw-r--r-- 1 root root 44 Dec 5 20:58 Procfile.dev -rw-r--r-- 1 root root 6.2K Dec 5 20:58 README.md -rw-r--r-- 1 root root 115 Dec 5 20:58 requirements.txt -rw-r--r-- 1 root root 13 Dec 5 20:58 runtime.txt -rw-r--r-- 1 root root 194 Dec 5 20:58 server.py -rw-r--r-- 1 root root 33 Dec 5 20:58 setup.cfg

This is the command I'm using to build the image: docker build - < Dockerfile

i'm not building the docker image by hand but through docker-compose, you can try this :

$ cat docker-compose.yml

version: "2.4"

services:
  asksonic:
    build: .
    image: local/asksonic
    container_name: asksonic
    restart: unless-stopped

[tam481]

Thank you for that. I managed to build the image but when I start it I get the following error:

[OKAY] Loaded ENV .env File as KEY=VALUE Format
7:47:24 PM web.1 | [2021-12-06 19:47:24 +0000] [13] [INFO] Starting gunicorn 20.1.0
7:47:24 PM web.1 | [2021-12-06 19:47:24 +0000] [13] [INFO] Listening at: http://0.0.0.0:4545 (13)
7:47:24 PM web.1 | [2021-12-06 19:47:24 +0000] [13] [INFO] Using worker: sync
7:47:24 PM web.1 | [2021-12-06 19:47:24 +0000] [14] [INFO] Booting worker with pid: 14
7:47:25 PM web.1 | [2021-12-06 19:47:24 +0000] [14] [ERROR] Exception in worker process
7:47:25 PM web.1 | Traceback (most recent call last):
7:47:25 PM web.1 | File "/usr/local/lib/python3.9/site-packages/gunicorn/arbiter.py", line 589, in spawn_worker
7:47:25 PM web.1 | worker.init_process()
7:47:25 PM web.1 | File "/usr/local/lib/python3.9/site-packages/gunicorn/workers/base.py", line 134, in init_process
7:47:25 PM web.1 | self.load_wsgi()
7:47:25 PM web.1 | File "/usr/local/lib/python3.9/site-packages/gunicorn/workers/base.py", line 146, in load_wsgi
7:47:25 PM web.1 | self.wsgi = self.app.wsgi()
7:47:25 PM web.1 | File "/usr/local/lib/python3.9/site-packages/gunicorn/app/base.py", line 67, in wsgi
7:47:25 PM web.1 | self.callable = self.load()
7:47:25 PM web.1 | File "/usr/local/lib/python3.9/site-packages/gunicorn/app/wsgiapp.py", line 58, in load
7:47:25 PM web.1 | return self.load_wsgiapp()
7:47:25 PM web.1 | File "/usr/local/lib/python3.9/site-packages/gunicorn/app/wsgiapp.py", line 48, in load_wsgiapp
7:47:25 PM web.1 | return util.import_app(self.app_uri)
7:47:25 PM web.1 | File "/usr/local/lib/python3.9/site-packages/gunicorn/util.py", line 359, in import_app
7:47:25 PM web.1 | mod = importlib.import_module(module)
7:47:25 PM web.1 | File "/usr/local/lib/python3.9/importlib/init.py", line 127, in import_module
7:47:25 PM web.1 | return _bootstrap._gcd_import(name[level:], package, level)
7:47:25 PM web.1 | File "", line 1030, in _gcd_import
7:47:25 PM web.1 | File "", line 1007, in _find_and_load
7:47:25 PM web.1 | File "", line 986, in _find_and_load_unlocked
7:47:25 PM web.1 | File "", line 680, in _load_unlocked
7:47:25 PM web.1 | File "", line 850, in exec_module
7:47:25 PM web.1 | File "", line 228, in _call_with_frames_removed
7:47:25 PM web.1 | File "/app/asksonic/init.py", line 21, in
7:47:25 PM web.1 | from . import intents
7:47:25 PM web.1 | File "/app/asksonic/intents/init.py", line 1, in
7:47:25 PM web.1 | from asksonic.utils.queue.queue_manager import QueueManager
7:47:25 PM web.1 | File "/app/asksonic/utils/queue/queue_manager.py", line 8, in
7:47:25 PM web.1 | from asksonic.utils.subsonic.track import Track
7:47:25 PM web.1 | File "/app/asksonic/utils/subsonic/init.py", line 18, in
7:47:25 PM web.1 | subsonic = Subsonic(
7:47:25 PM web.1 | File "/app/asksonic/utils/subsonic/api.py", line 16, in init
7:47:25 PM web.1 | super().init(
7:47:25 PM web.1 | File "/usr/local/lib/python3.9/site-packages/libsonic/connection.py", line 157, in init
7:47:25 PM web.1 | self._hostname = baseUrl.split('://')[1].strip()
7:47:25 PM web.1 | IndexError: list index out of range
7:47:25 PM web.1 | [2021-12-06 19:47:25 +0000] [14] [INFO] Worker exiting (pid: 14)
7:47:25 PM web.1 | [2021-12-06 19:47:25 +0000] [13] [INFO] Shutting down: Master
7:47:25 PM web.1 | [2021-12-06 19:47:25 +0000] [13] [INFO] Reason: Worker failed to boot.
[DONE] Killing all processes with signal SIGINT
7:47:25 PM web.1 Exited with exit code null

Any ideas what's causing this?

[srichter]

Any ideas what's causing this?

Make sure your ASKS_SUBSONIC_URL includes https://

[tam481]

Thank you so much. That fixed it.

[jinyeow]

Trying to run this through Docker. Followed your instructions above and have the docker container running. Followed the instructions to setup the Alexa Skill.

But when I test it, it always plays/tries to play from Alexa Music.

Any ideas?