add docker packaging

.gitignore

@@ -25,6 +25,7 @@ copyparty.egg-info/
 copyparty/res/COPYING.txt
 copyparty/web/deps/
 srv/
+scripts/docker/i/
 contrib/package/arch/pkg/
 contrib/package/arch/src/
 

README.md

@@ -110,6 +110,7 @@ download **[copyparty-sfx.py](https://github.com/9001/copyparty/releases/latest/
 
 * or install through pypi (python3 only): `python3 -m pip install --user -U copyparty`
 * or if you cannot install python, you can use [copyparty.exe](#copypartyexe) instead
+* or if you prefer to [use docker](./scripts/docker/) you can do that too 🐋
 
 running the sfx without arguments (for example doubleclicking it on Windows) will give everyone read/write access to the current folder; you may want [accounts and volumes](#accounts-and-volumes)
 

bin/mtag/install-deps.sh

@@ -57,6 +57,7 @@ hash -r
 	command -v python3 && pybin=python3 || pybin=python
 }
 
+$pybin -c 'import numpy' ||
 $pybin -m pip install --user numpy
 
 

docs/devnotes.md

@@ -232,6 +232,11 @@ rm x.py
 cp -R /tmp/pe-copyparty.$(id -u)/copyparty/web/deps copyparty/web/
 ```
 
+or you could build the web-dependencies from source instead (NB: does not include prismjs, need to grab that manually):
+```sh
+make -C scripts/deps-docker
+```
+
 then build the sfx using any of the following examples:
 
 ```sh

scripts/docker/Dockerfile.ac

@@ -0,0 +1,14 @@
+FROM    alpine:latest
+WORKDIR /z
+
+RUN     apk --no-cache add \
+            wget \
+            py3-pillow \
+            ffmpeg \
+        && mkdir /cfg /w \
+        && chmod 777 /cfg /w \
+        && echo % /cfg > initcfg
+
+COPY    i/dist/copyparty-sfx.py ./
+WORKDIR /w
+ENTRYPOINT ["python3", "/z/copyparty-sfx.py", "-c", "/z/initcfg"]

scripts/docker/Dockerfile.dj

@@ -0,0 +1,29 @@
+FROM    alpine:latest
+WORKDIR /z
+
+COPY    i/bin/mtag/install-deps.sh ./
+COPY    i/bin/mtag/audio-bpm.py /mtag/
+COPY    i/bin/mtag/audio-key.py /mtag/
+RUN     apk add -U \
+            wget \
+            py3-pillow py3-pip \
+            ffmpeg \
+            vips-jxl vips-heif vips-poppler vips-magick \
+            py3-numpy fftw libsndfile \
+        && python3 -m pip install pyvips \
+        && apk --no-cache add -t .bd \
+            bash wget gcc g++ make cmake patchelf \
+            python3-dev ffmpeg-dev fftw-dev libsndfile-dev \
+            py3-wheel py3-numpy-dev \
+        && bash install-deps.sh \
+        && apk del py3-pip .bd \
+        && rm -rf /var/cache/apk/* \
+        && chmod 777 /root \
+        && ln -s /root/vamp /root/.local / \
+        && mkdir /cfg /w \
+        && chmod 777 /cfg /w \
+        && echo % /cfg > initcfg
+
+COPY    i/dist/copyparty-sfx.py ./
+WORKDIR /w
+ENTRYPOINT ["python3", "/z/copyparty-sfx.py", "-c", "/z/initcfg"]

scripts/docker/Dockerfile.im

@@ -0,0 +1,13 @@
+FROM    alpine:latest
+WORKDIR /z
+
+RUN     apk --no-cache add \
+            wget \
+            py3-pillow \
+        && mkdir /cfg /w \
+        && chmod 777 /cfg /w \
+        && echo % /cfg > initcfg
+
+COPY    i/dist/copyparty-sfx.py ./
+WORKDIR /w
+ENTRYPOINT ["python3", "/z/copyparty-sfx.py", "-c", "/z/initcfg"]

scripts/docker/Dockerfile.iv

@@ -0,0 +1,17 @@
+FROM    alpine:latest
+WORKDIR /z
+
+RUN     apk --no-cache add \
+            wget \
+            py3-pillow py3-pip \
+            ffmpeg \
+            vips-jxl vips-heif vips-poppler vips-magick \
+        && python3 -m pip install pyvips \
+        && apk del py3-pip \
+        && mkdir /cfg /w \
+        && chmod 777 /cfg /w \
+        && echo % /cfg > initcfg
+
+COPY    i/dist/copyparty-sfx.py ./
+WORKDIR /w
+ENTRYPOINT ["python3", "/z/copyparty-sfx.py", "-c", "/z/initcfg"]

scripts/docker/Dockerfile.min

@@ -0,0 +1,12 @@
+FROM    alpine:latest
+WORKDIR /z
+
+RUN     apk --no-cache add \
+            python3 \
+        && mkdir /cfg /w \
+        && chmod 777 /cfg /w \
+        && echo % /cfg > initcfg
+
+COPY    i/dist/copyparty-sfx.py ./
+WORKDIR /w
+ENTRYPOINT ["python3", "/z/copyparty-sfx.py", "-c", "/z/initcfg"]

scripts/docker/Dockerfile.min.pip

@@ -0,0 +1,12 @@
+FROM    alpine:latest
+WORKDIR /z
+
+RUN     apk --no-cache add python3 py3-pip \
+        && python3 -m pip install copyparty \
+        && apk del py3-pip \
+        && mkdir /cfg /w \
+        && chmod 777 /cfg /w \
+        && echo % /cfg > initcfg
+
+WORKDIR /w
+ENTRYPOINT ["python3", "-m", "copyparty", "-c", "/z/initcfg"]

scripts/docker/Makefile

@@ -0,0 +1,55 @@
+self := $(dir $(abspath $(lastword $(MAKEFILE_LIST))))
+
+all:
+	-service docker start
+	-systemctl start docker
+	
+	rm -rf i
+	mkdir i
+	tar -cC../.. dist/copyparty-sfx.py bin/mtag | tar -xvCi
+	
+	docker build -t copyparty/min:latest -f Dockerfile.min .
+	echo 'scale=1;'`docker save copyparty/min:latest | pigz -c | wc -c`/1024/1024 | bc
+
+#	docker build -t copyparty/min-pip:latest -f Dockerfile.min.pip .
+#	echo 'scale=1;'`docker save copyparty/min-pip:latest | pigz -c | wc -c`/1024/1024 | bc
+
+	docker build -t copyparty/im:latest -f Dockerfile.im .
+	echo 'scale=1;'`docker save copyparty/im:latest | pigz -c | wc -c`/1024/1024 | bc
+
+	docker build -t copyparty/iv:latest -f Dockerfile.iv .
+	echo 'scale=1;'`docker save copyparty/iv:latest | pigz -c | wc -c`/1024/1024 | bc
+
+	docker build -t copyparty/ac:latest -f Dockerfile.ac .
+	echo 'scale=1;'`docker save copyparty/ac:latest | pigz -c | wc -c`/1024/1024 | bc
+
+	docker build -t copyparty/dj:latest -f Dockerfile.dj .
+	echo 'scale=1;'`docker save copyparty/dj:latest | pigz -c | wc -c`/1024/1024 | bc
+
+	docker image ls
+
+push:
+	docker push copyparty/min
+	docker push copyparty/im
+	docker push copyparty/iv
+	docker push copyparty/ac
+	docker push copyparty/dj
+
+clean:
+	-docker kill `docker ps -q`
+	-docker rm   `docker ps -qa`
+	-docker rmi  `docker images -a | awk '/^<none>/{print$$3}'`
+
+hclean:
+	-docker kill `docker ps -q`
+	-docker rm   `docker ps -qa`
+	-docker rmi  `docker images -a | awk '!/^alpine/&&NR>1{print$$3}'`
+
+purge:
+	-docker kill `docker ps -q`
+	-docker rm   `docker ps -qa`
+	-docker rmi  `docker images -qa`
+
+sh:
+	@printf "\n\033[1;31mopening a shell in the most recently created docker image\033[0m\n"
+	docker run --rm -it --entrypoint /bin/ash `docker images -aq | head -n 1`

scripts/docker/README.md

@@ -0,0 +1,74 @@
+copyparty is availabe in these repos:
+* https://hub.docker.com/r/copyparty
+* https://github.com/9001?tab=packages&repo_name=copyparty
+
+
+# getting started
+
+run this command to grab the latest copyparty image and start it:
+```bash
+docker run --rm -it -u 1000 -p 3923:3923 -v /mnt/nas:/w -v $PWD/cfgdir:/cfg copyparty/ac
+```
+
+* `/w` is the path inside the container that gets shared by default, so mount one or more folders to share below there
+* `/cfg` is an optional folder with zero or more config files (*.conf) to load
+* `copyparty/ac` is the recommended [image edition](#editions)
+* you can download the image from github instead by replacing `copyparty/ac` with TODO
+
+i'm unfamiliar with docker-compose and alternatives so let me know if this section could be better 🙏
+
+
+## configuration
+
+the container has the same default config as the sfx and the pypi module, meaning it will listen on port 3923 and share the "current folder" (`/w` inside the container) as read-write for anyone
+
+the recommended way to configure copyparty inside a container is to mount a folder which has one or more [config files](https://github.com/9001/copyparty/blob/hovudstraum/docs/example.conf) inside; `-v /your/config/folder:/cfg`
+
+* but you can also provide arguments to the docker command if you prefer that
+* config files must be named `something.conf` to get picked up
+
+
+## editions
+
+with image size after installation and when gzipped
+
+* `min` (57 MiB, 20 gz) is just copyparty itself
+* `im` (69 MiB, 24 gz) can create thumbnails using pillow (pics only)
+* `ac` (163 MiB, 56 gz) is `im` plus ffmpeg for video/audio thumbnails + audio transcoding
+* `iv` (211 MiB, 73 gz) is `ac` plus vips for faster heif / avic / jxl thumbnails 
+* `dj` (309 MiB, 104 gz) is `iv` plus beatroot/keyfinder to detect musical keys and bpm
+
+`ac` is recommended since the additional features available in `iv` and `dj` are rarely useful
+
+
+## detecting bpm and musical key
+
+the `dj` edition comes with `keyfinder` and `beatroot` which can be used to detect music bpm and musical keys
+
+enable them globally in a config file:
+```yaml
+[global]
+e2dsa, e2ts  # enable filesystem indexing and multimedia indexing
+mtp: .bpm=f,t30,/mtag/audio-bpm.py  # should take ~10sec
+mtp: key=f,t190,/mtag/audio-key.py  # should take ~50sec
+```
+
+or enable them for just one volume,
+```yaml
+[/music]  # share name / URL
+  music   # filesystem path inside the docker volume `/w`
+  flags:
+    e2dsa, e2ts
+    mtp: .bpm=f,t30,/mtag/audio-bpm.py
+    mtp: key=f,t190,/mtag/audio-key.py
+```
+
+or using commandline arguments,
+```
+-e2dsa -e2ts -mtp .bpm=f,t30,/mtag/audio-bpm.py -mtp key=f,t190,/mtag/audio-key.py
+```
+
+
+# build the images yourself
+
+put `copyparty-sfx.py` into `../dist/` (or [build that from scratch](../docs/devnotes.md#just-the-sfx) too) then run `make`