SafeScale v20.01.0

New:

SafeScale Infra:

• safescale ssh connect: added ability to set username and/or shell to use
• safescale ssh run: displays outputs as soon as they come (previously everything was displayed at the end of the command)

SafeScale Platform:

K8S cluster flavor:

• version 1.14.1 used by default
• kubernetes is now hardened by default. If you want to disable this hardening at cluster creation, use the parameter --disable hardening
• helm v2, installed by default, can be disabled, using --disable helm
• In Normal or Large mode, K8S cluster is configured in HA mode

Globally:

• The reverse proxy, installed by default in a cluster, can be disabled, using --disable reverseproxy
• The remote desktop, installed by default on master(s), can be disabled, using --disable remotedesktop
• The failover of gateways installed by default when complexity is Normal or Large can be disabled, using --disable gateway-failover

Changes:

• safescale data removed. Maybe will come back later as it's own cli.

Bugfixes:

• Explicitly set SSH parameter PasswordAuthentication to no (don't rely on distributions)
• safescale command panics if $HOME/.safescale doesn't exist
• Overall stability improved with better error handling (far less risk of panic)

Contributing:

• minimum go version to build SafeScale is now 1.12
• prepared move to go modules
• added docs/CODING_GUIDELINES.md to centralize the coding guidelines adopted for SafeScale
• added make style to test compliance to coding guidelines adopted