syntax error: unexpected "(" (expecting "}")

[legowerewolf]

Install fails with this message.

Environment: Docker on VirtualBox on Win10 Home. Built from this Dockerfile

Truncated build output:

Sending build context to Docker daemon  12.29kB
Step 1/3 : FROM alpine:latest
 ---> 3fd9065eaf02
Step 2/3 : COPY ./install_server.sh .
 ---> Using cache
 ---> ba685395fa64
Step 3/3 : RUN echo http://dl-cdn.alpinelinux.org/alpine/edge/community >> /etc/apk/repositories     && apk update     && apk add docker curl     && wget -qO- https://raw.githubusercontent.com/Jigsaw-Code/outline-server/master/src/server_manager/install_scripts/install_server.sh     | sh
 ---> Running in 39587a9c2e61
...
(4/12) Installing curl (7.59.0-r0)
...
(12/12) Installing docker (18.02.0-r0)
...
OK: 156 MiB in 23 packages
> Verifying that Docker is installed .......... OK
sh: syntax error: unexpected "(" (expecting "}")

Sorry! Something went wrong. If you can't figure this out, please copy and paste all this output into the Outline Manager screen, and send it to us, to see if we can help you.
The command '/bin/sh -c echo http://dl-cdn.alpinelinux.org/alpine/edge/community >> /etc/apk/repositories     && apk update     && apk add docker curl     && wget -qO- https://raw.githubusercontent.com/Jigsaw-Code/outline-server/master/src/server_manager/install_scripts/install_server.sh     | sh' returned a non-zero code: 2

[trevj]

@legowerewolf Thanks for the report. Can you tell me a bit more about what you're trying to do? The server manager can't run on Windows right now because it uses Docker's --net=host feature.

[legowerewolf]

I'm trying to get an Outline server running in a Docker container. The end goal is to use Resin.io to have an Outline server running on a Raspberry Pi.
I'm gonna try switching to use an Ubuntu image as the base, rather than Alpine Linux.

[trevj]

@legowerewolf Apologies for the slow reply. As you probably saw, we distribute the Outline server via Docker already. For Raspberry Pi I think you will need to build images for the ARM architecture. That should be possible but it's not something we support out of the box right now.

[trevj]

Closing this due to inactivity and we have no immediate pplans to support Raspberry Pi - however @legowerewolf if you would like to send us a PR, we'd be happy to review. Thanks again!