I know this use case is not supported, but even though I am currently trying to install on platform.sh, I am running into a read-only filesystem exception (trying to create a folder apparently).
E, [2017-10-10T20:50:57.085606 #1442] ERROR -- : Read-only file system @ dir_s_mkdir - tmp (Errno::EROFS) /opt/ruby/2.4/lib/ruby/2.4.0/fileutils.rb:229:in `mkdir' /opt/ruby/2.4/lib/ruby/2.4.0/fileutils.rb:229:in `fu_mkdir' /opt/ruby/2.4/lib/ruby/2.4.0/fileutils.rb:207:in `block (2 levels) in mkdir_p' /opt/ruby/2.4/lib/ruby/2.4.0/fileutils.rb:205:in `reverse_each' /opt/ruby/2.4/lib/ruby/2.4.0/fileutils.rb:205:in `block in mkdir_p' /opt/ruby/2.4/lib/ruby/2.4.0/fileutils.rb:191:in `each' /opt/ruby/2.4/lib/ruby/2.4.0/fileutils.rb:191:in `mkdir_p'
I don’t really know Ruby and have no clue how to debug. Platform.sh indeed has a read-only filesystem (for security purpose), and I have to declare any writable folder as mount point. Unfortunately I couldn’t find a list of writable folders…
Here’s what I could retrieve from different implementations (docker, ansible and so on):
Not sure about these, or about other I could have missed, still doesn’t work though
If you can help me please do!