* [ansible] make ansible 5.x the new default version and move different versions tested to nightly jobs
* [CI] jobs were missing proper ansible cleanup
* [calico] make vxlan encapsulation the default
* don't enable ipip encapsulation by default
* set calico_network_backend by default to vxlan
* update sample inventory and documentation
* [CI] pin default calico parameters for upgrade tests to ensure proper upgrade
* [CI] improve netchecker connectivity testing
* [CI] show logs for tests
* [calico] tweak task name
* [CI] Don't run the provisioner from vagrant since we run it in testcases_run.sh
* [CI] move kube-router tests to vagrant to avoid network connectivity issues during netchecker check
* service proxy mode still fails connectivity tests so keeping it manual mode
* [kube-router] account for containerd use-case
This fixes the following types of failures:
- empty-string-compare
- literal-compare
- risky-file-permissions
- risky-shell-pipe
- var-spacing
In addition, this changes .gitlab-ci/lint.yml to block the same issue
by using the same method at Kubespray CI.
* containerd: change default resolvconf_mode to host_resolvconf
* Wait for kube-apiserver to come back after pod refresh
* Handle resolv.conf gracefully
* Retain currently configured DNS entries to ensure we don't break the resolvers
* Suse uses wickedd for network management so no dhcp hooks
* Molecule: increase ansible timeout
* CI: Increase ansible timeout to 120s for Packet jobs
* Defaults: replace docker with containerd as our default container_manager
* CI: Use docker for download_localhost test
* Defaults: with container_manager=containerd we need etcd_deployment_type=host
* CI: Run weave jobs with docker
* CI: Vagrant don't download_force_cache
* CI: Fix upgrade tests
* should run compatible with old settings, this means docker
* we need to run with a distro that has at least modern containerd,
this means move from debian9 to debian10 to allow `containerd_version`
to match between 2.17 and master
* Ansible: separate requirements files for supported ansible versions
* Ansible: allow using ansible 2.11
* CI: Exercise Ansible 2.9 and Ansible 2.11 in a basic AIO CI job
* CI: Allow running a reset test outside of idempotency tests and running it in stage1
* CI: move ubuntu18-calico-aio job to stage2 and relay only on ubuntu20 with the variously supported ansible versions for stage1
* CI: add capability to install collections or roles from ansible-galaxy to mitigate missing behavior in older ansible versions
* Fedora and RHEL use etc_t and the convention is <type_name>_t
* Docs: specify all values for preinstall_selinux_state
* CI: Add Fedora 34 with SELinux in enforcing mode
tf-elax_ubuntu18-calico is so flake today. The test job is failed
due to SSH connectivity check error after deploying virtual machines
which are used for Kubernetes nodes.
This allows failure on the job to see the test situation without
pull request merger failures.
* Ansible: move to Ansible 3.4.0 which uses ansible-base 2.10.10
* Docs: add a note about ansible upgrade post 2.9.x
* CI: ensure ansible is removed before ansible 3.x is installed to avoid pip failures
* Ansible: use newer ansible-lint
* Fix ansible-lint 5.0.11 found issues
* syntax issues
* risky-file-permissions
* var-naming
* role-name
* molecule tests
* Mitogen: use 0.3.0rc1 which adds support for ansible 2.10+
* Pin ansible-base to 2.10.11 to get package fix on RHEL8
This replaces kube-master with kube_control_plane because of [1]:
The Kubernetes project is moving away from wording that is
considered offensive. A new working group WG Naming was created
to track this work, and the word "master" was declared as offensive.
A proposal was formalized for replacing the word "master" with
"control plane". This means it should be removed from source code,
documentation, and user-facing configuration from Kubernetes and
its sub-projects.
NOTE: The reason why this changes it to kube_control_plane not
kube-control-plane is for valid group names on ansible.
[1]: https://github.com/kubernetes/enhancements/blob/master/keps/sig-cluster-lifecycle/kubeadm/2067-rename-master-label-taint/README.md#motivation
* terraform support for UpCloud
* terraform support for UpCloud
* terraform support for UpCloud
* terraform support for UpCloud
* terraform support for UpCloud
* terraform support for UpCloud
* terraform support for UpCloud
* Updates to README.md and main.tf files
* formatting and updating readme
* added a .terraform_validate CI job
* fixed format issue
* added sample inventory
* added symbolic link to group_vars
* added missing tf variables and minor fixes
* added text formatting
* minor formatting fixes
* Add terraform scripts for vSphere
* Fixup: Add terraform scripts for vSphere
* Add inventory generation
* Use machines var to provide IPs
* Add README file
* Add default.tfvars file
* Fix newlines at the end of files
* Remove master.count and worker.count variables
* Fixup cloud-init formatting
* Fixes after initial review
* Add warning about disabled DHCP
* Fixes after second review
* Add sample-inventory
* contrib/terraform/exoscale: Rework SSH public keys
Exoscale has a few limitations with `exoscale_ssh_keypair` resources.
Creating several clusters with these scripts may lead to an error like:
```
Error: API error ParamError 431 (InvalidParameterValueException 4350): The key pair "lj-sc-ssh-key" already has this fingerprint
```
This patch reworks handling of SSH public keys. Specifically, we rely on
the more cloud-agnostic way of configuring SSH public keys via
`cloud-init`.
* contrib/terraform/exoscale: terraform fmt
* contrib/terraform/exoscale: Add terraform validate
* contrib/terraform/exoscale: Inline public SSH keys
The Terraform scripts need to install some SSH key, so that Kubespray
(i.e., the "Ansible part") can take over. Initially, we pointed the
Terraform scripts to `~/.ssh/id_rsa.pub`. This proved to be suboptimal:
Operators sharing responbility for a cluster risk unnecessarily replacing resources.
Therefore, it has been determined that it's best to inline the public
SSH keys. The chosen variable `ssh_public_keys` provides some uniformity
with `contrib/azurerm`.
* Fix Terraform Exoscale test
* Fix Terraform 0.14 test
* [terraform/aws] Fix Terraform >=0.13 warnings
Terraform >=0.13 gives the following warning:
```
Warning: Interpolation-only expressions are deprecated
```
The fix was tested as follows:
```
rm -rf .terraform && terraform0.12.26 init && terraform0.12.26 validate
rm -rf .terraform && terraform0.13.5 init && terraform0.13.5 validate
rm -rf .terraform && terraform0.14.3 init && terraform0.14.3 validate
```
which gave no errors nor warnings.
* [terraform/openstack] Fixes for Terraform >=0.13
Terraform >=0.13 gives the following error:
```
Error: Failed to install providers
Could not find required providers, but found possible alternatives:
hashicorp/openstack -> terraform-provider-openstack/openstack
```
This patch fixes these errors.
This fix was tested as follows:
```
rm -rf .terraform && terraform0.12.26 init && terraform0.12.26 validate
rm -rf .terraform && terraform0.13.5 init && terraform0.13.5 validate
rm -rf .terraform && terraform0.14.3 init && terraform0.14.3 validate
```
which gave no errors nor warnings for Terraform 0.13.5 and Terraform
0.14.3. Unfortunately, 0.12.x gives a harmless warning, but
with 0.14.3 out the door, I guess we need to move on.
* [terraform/packet] Fixes for Terraform >=0.13
This fix was tested as follows:
```
export PACKET_AUTH_TOKEN=blah-blah
rm -rf .terraform && terraform0.12.26 init && terraform0.12.26 validate
rm -rf .terraform && terraform0.13.5 init && terraform0.13.5 validate
rm -rf .terraform && terraform0.14.3 init && terraform0.14.3 validate
```
Errors are gone, but warnings still remain. It is impossible to please
all three versions of Terraform.
* Add tests for Terraform >=0.13
Now markdownlint covers ./README.md and md files under ./docs only.
However we have a lot of md files under different directories also.
This enables markdownlint for other md files also.
If a branch name contains '.sh', current shellcheck checks the branch
file under .git/ and outputs error because the format is not shell
script one.
This makes shellcheck exclude files under .git/ to avoid this issue.
* add strategy mitogen_linear when installed mitogen
* add small docs
Rename playbook file
The raw action executes as a regular Mitogen connection, which requires Python on the target, so add strategy: linear to bootstrap-os role playbook.
* add mitogen to CI test
fix typo
* enable mitogen test on deploy-part1 tests
change version from master to release
download tar.gz archive
* run all CI tests with mitogen
* disable mitogen with upgrade CI tests
* enable mitogen on CI tests via env vars
* disable mitogen on CI test by default, enable on some different OS
* disable mitogen CI test on centos8
(get error /usr/bin/python: No such file or directory)
* requirements.txt: Bump versions
Ansible 2.8+ allow ansible_python_interpreter autodetection
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
* tests: do not force ansible_python_interpreter
we do not expect people to set ansible_python_interpreter, so we should not set it in the CI
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
* Add CentOS 8 Calico to CI
Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>
* download file
* download containers
* fix push image to nodes
* pull if none image on host
* fix
* improve docker image tag checks.
do not pull already cached images
* rebase fix merge conflict
* add support download_run_once when upgrade and scale cluster
add some test with download_run_once
* set default values to temp flag for every download cycle
* add save,load abilty for containerd and crio when download_run_once=true
* return redefine image save/load command to set_docker_image_facts.yml
* move set command to set_container_facts
* ctr in containerd_bin_dir
* fix order of ctr image export arguments
* temporary disable download_run_once for containerd and crio
due https://github.com/containerd/containerd/issues/4075
* remove unused files
* fix strict yaml linter warning and errors
* refactor logical conditions to pull and cache container images
* remove comment due lint check
* document role
* remove image_load_on_localhost, because cached images are always loaded to docker on remote sites
* remove XXX from debug output
* Fix recover-control-plane to work with etcd 3.3.x and add CI
* Set default values for testcase
* Add actual test jobs
* Attempt to satisty gitlab ci linter
* Fix ansible targets
* Set etcd_member_name as stated in the docs...
* Recovering from 0 masters is not supported yet
* Add other master to broken_kube-master group as well
* Increase number of retries to see if etcd needs more time to heal
* Make number of retries for ETCD loops configurable, increase it for recovery CI and document it
Cristian Calin
Kenichi Omichi
Florian Ruynat
Maxime Guyot
Ewnetu Bayuh Lakew
Jakub Krzywda
Matt Calvert
Cristian Klein
Etienne Champetier
Cristian Klein
Kuralamudhan Ramakrishnan
Florian Ruynat
Arthur Outhenin-Chalandre
Lovro Seder
Joel Seguillon
Sergey
Kubernetes Prow Robot
qvicksilver