v3.0.0

Release v3.0.0

What's new?

• CI: add ci for go testing of cli (#73, @marmiha)
• Cluster configuration and validation in Go (previously in Ansible) (#66, #74, @marmiha)
• Rename cli package to make a valid import path (#75, @marmiha)
• Cluster configuration defaults (#78, @MusicDin)
• Local clusters can now be created in any directory, even if the directory is not a Kubitect project (#79, #105, @MusicDin)
• Merge purge and destroy commands (#82, @MusicDin)
• Kubespray is now bound to the Kubitect version (#84, @MusicDin)
• Remove support for kubedns (#86, @MusicDin)
• Export configuration presets with cli tool (#101, #113, @MusicDin)
• Embed Ansible and Terraform source code into Go binary (#102, @MusicDin)

What's fixed?

• Fix Terraform error when VM's IP can't be read (#39, @seumasdunlop)
• Remove experimental Terraform features (#67, @MusicDin)
• Reformat go code and add readme for cli (#85, @marmiha)
• Fix documentation URL in README (#88, @MusicDin)
• Fix Terraform errors not being displayed if plan phase fails (#95, @MusicDin)
• Fix unsupported CoreDNS version for Kubernetes versions 1.23 and 1.24 (#94, @MusicDin)
• Allow tilde in filepaths (#98, @MusicDin)
• Improve log verbosity in debug mode (#99, @MusicDin)
• Scaling:
  • Fix Kubespray setup before cluster scaling (#92, @MusicDin)
  • Fix incorrect hosts inventory generation after cluster scaling (#96, #109, @MusicDin)
  • Allow addition and deletion of hosts when cluster is scaled (#97, @MusicDin)
  • Ensure there is no orphan resources when host is removed (#106, @MusicDin)

Docs

• Documentation is now versioned (#80, @MusicDin )
• Update cluster names in configuration examples (#89, @MusicDin)
• Add network plugin compatibility matrix (#100, @MusicDin)
• General improvements (#115, @MusicDin)

Other

• Bump Terraform and Libvirt provider versions (#104, @MusicDin)
• Bump OS preset versions (#110, @MusicDin)
• Bump Helm version (#111, @MusicDin)

v2.3.0

What's fixed

• Fix qemu-guest-agent may become unavailable after VM reboot (#64, @Nassiel)

What's new

• Change node instance ID type to string (#59)
• Add node taints to the reference (#61)
• Improve docs and and fix code formatting (#65)

v2.2.0

What's changed

• Change default resource pool path (/var/lib/libvirt/pools/ -> /var/lib/libvirt/images/)
• Set default data resource path (/var/lib/libvirt/images/)

What's fixed

• Fix incorrect evaluation of data resource pool names, which prevented multiple data resource pools (per host) on the same path
• Fix hosts template formatting (#37, @seumasdunlop)
• Use host_resolvconf instead of docker_dns (#38, @seumasdunlop)
• Fix missing Kubespray project when scaling down the cluster (#44)
• Fix nodeTemplate.os.networkInterface inconsitency and add missing documentation (#49)
• Prevent terraform to manage vm ip to ensure consistent plans (#54)
• Fix instance id of type string causes node labels not to be applied (#56)

What's new

• Add support for node taints (#36, @seumasdunlop)
• Add support for setting the CPU mode (#40, @seumasdunlop)
• Run terraform plan before apply (#43, @seumasdunlop)
• Allow creating data disks in the main resource pool and fix data resource pool paths (#48)
• Add option to auto renew control plane certificates (#58)

Addons

• Added Rook addon (experimental).

v2.1.0

What's new?

• Added support for Kubespray addons.

• Added configuration validation with useful error messages.

• Added OS distribution presets:

  • ubuntu - Latest Ubuntu 22.04 release
  • ubuntu22 - Ubuntu 22.04 release 2022-07-12
  • ubuntu20 - Ubuntu 20.04 release 2022-07-11
  • debian - Latest Debian 11 release
  • debian11 - Debian 11 release 2022-07-11

• Added Terraform base module that evaluates some properties, such as OS distro, before creating the Terraform infrastructure.
  This way updating default distro URLs in feature won't recreate existing clusters.

• Added load balancer port forwarding.

• Added option to set Keepalived virtual router ID.

• Added option to set node labels.

• Improved documentation - added user-guide section and examples with images.

Changes

• Changed cluster.network.dns -> cluster.nodeTemplate.dns as DNS property sets DNS list for virtual machines not the network.
• Changed cluster.nodeTemplate.image -> cluster.nodeTemplate.os for better readability.
• Changed cluster.nodeTemplate.networkInterface -> cluster.nodeTemplate.os.networkInterface as networkInterface reflects the predefined network interface of the operating system.
• Changed cluster.nodeTemplate.user default value from user to k8s.
• Changed kubernetes.other.copyKubeconfig default value from ~/.kube/admin.conf to ~/.kube/config.
• Unified the default values for VM resources for different node types.

   cpu = 2 
   ram = 4 (GiB)
   mainDiskSize = 32 (GiB)
  

• Removed redundant bridge interface creation on virtual machines when network mode is set to bridge.

Fixes

• Fix default values not being applied for Kubernetes properties (kubernetes section in config file).

v2.0.7

What's new?

• Fix #21 - Missing Kubespray default value

v2.0.6

What's new?

• Bump hc-install dependency on 0.3.2 - fixes occasional "unexpected Content-Type" error when installing Terraform
• Bridge network mode uses a bridge network interface instead of an enslaved interface - fixes keepalived getting into the FAULT state and making the control plane inaccessible

v2.0.5

What's new?

• Improve CLI autocomplete.
• Locally search for a specific version of Terraform before installing it into the ~/.kubitect/bin directory.
• Added purge command, which allows you to remove all files left from the destroyed cluster (including configuration files).
• Terraform modules are now reused when the configuration is reapplied to the existing cluster.
• All errors are now also redirected to the stdandard error.
• Fixed scaling of the cluster. When removing and adding nodes in the same action, the process stopped after removing the nodes.

v2.0.4

What's new?

• The directory containing the terraform source code was not cloned on cluster initialization.

v2.0.3

What's new?

• The terraform.state file is no longer overwritten when the configuration is reapplied
• Prevents reinitialization of terraform modules if they are already initialized.
• When creating a cluster with the default configuration, use the latest version instead of the master branch.

v2.0.2

What's new?

• Kubitect version can be set either to tag or branch.