wekan: Sandstorm is not updated yet. Newest Snap and Docker v3.x are released.

Moved to here from https://github.com/wekan/wekan-dev/issues/12#issuecomment-509303500

From @JerryMWeeks

Just tried on Windows 10 using PowerShell in admin mode, it fails at this:

• cd /home/wekan/app
• gosu wekan:wekan mkdir -p ./public/api mkdir: cannot create directory ‘./public/api’: Permission denied
• cd /home/wekan/app
• gosu wekan:wekan /home/wekan/.meteor/meteor add standard-minifier-js error: exec: “/home/wekan/.meteor/meteor”: stat /home/wekan/.meteor/meteor: no such file or directory ERROR: Service ‘wekan’ failed to build: The command '/bin/sh -c set -o xtrace && useradd --user-group --system --home-dir /home/wekan wekan && apt-get update -y && apt-get install -y --no-install-recommends ${BUILD_DEPS} && pip3 install -U pip setuptools wheel && … etc etc.

Reply from @xet7

I don’t know about wekan-dev, but anyway Wekan master branch builds are broken:

• Docker: I did change docker-compose.yml to use master branch but trying to build master branch Dockerfile gives errors you mentioned. I did not get it working yet.
• Snap: master branch snap build has errors
• Sandstorm: I have not tried master branch yet with building for Sandstorm.

These changes are related to upgrading Wekan from Meteor 1.6.x to Meteor 1.8.1. Previously when meteor-1.8 branch existed, Docker build of meteor-1.8 branch did work, but Snap did not. After moving branches, building Docker does not work.

Currently:

• master branch has Meteor 1.8.1 based Wekan
• devel branch has old Meteor 1.6.x based Wekan
• I have deleted old other branches

When I get master branch working with Snap+Docker+Sandstorm, I will delete old devel branch.

Anyway, currently builds are broken. It’s possible to use newest Wekan with .tar.gz bundle from https://releases.wekan.team or in any CPU architecture as mentioned at https://github.com/wekan/wekan/wiki/Raspberry-Pi . Also using rebuild-wekan.sh scripts options 1 and 2 still works for me, when I build it on Ubuntu 19.04.

All these changes are related to upgrading Wekan dependencies to newest versions, where possible.