* terraform/openstack: Use path.root for ansible_bastion_template.txt
The path.root variable points to the root module path. Using this
instead of a relative path makes less assumptions about the current
working directory.
* terraform/openstack: Add group_vars_path variable
Previously, the group_vars path was assumed to be in CWD. The
default value for the group_vars_path variable is still relative
to CWD and thus should be backwards compatible if unset.
* rename ansible groups to use _ instead of -
k8s-cluster -> k8s_cluster
k8s-node -> k8s_node
calico-rr -> calico_rr
no-floating -> no_floating
Note: kube-node,k8s-cluster groups in upgrade CI
need clean-up after v2.16 is tagged
* ensure old groups are mapped to the new ones
* [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
* add support for nova servergroups
* Add documentation for openstack nova servergroups
* uppdate to TF 0.12.12 format and fix etcd
* revert for_each change
* fix variables and formatting in main.tf
* try to avoid errors
* update variable
* Update main.tf
* Update main.tf
* update all other instance resources
* Add k8s_allowed_remote_ips variable
Useful for defining CIDRs allowed to initiate a SSH connection when
you don't want to use a bastion.
* Add TF_VAR_k8s_allowed_remote_ips variable to tf-apply-ovh
* [contrib/terraform/openstack] Add worker_allowed_ports
Allow user to define in terraform template which ports and remote
IPs that are allowed to access worker nodes. This is useful when you
don't want to open up whole NodePort range to the outside world, or
ports outside NodePort range.
* Replace `openstack_compute_secgroup_v2` with `openstack_networking_secgroup_v2`
The `openstack_networking_secgroup_v2` resource allow specifications of
both ingress and egress. Nova security groups define ingress rules only.
This change will also allow for more user-friendly specified security
rules, as the different security group resources have different HCL
syntax.
* Add supplementary node groups
To add additional ansible groups to the k8s nodes, such as
`kube-ingress` for running ingress controller pods. Empty by default.
* [terraform/openstack] Restores ability to use existing public nodes and masters as bastion.
* [terraform/openstack] Uses network_id as output
* [terraform/openstack] Fixes link to inventory/local/group_vars
* [terraform/openstack] Adds supplementary master groups
* [terraform/openstack] Updates documentation avoiding manual setups for bastion (as they are not needed now).
* [terraform/openstack] Supplementary master groups in docs.
* [terraform/openstack] Fixes repeated usage of master fips instead of bastion fips
* [terraform/openstack] Missing change for network_id to subnet_id
* [terraform/openstack] Changes conditional to element( concat ) form to avoid type issues with empty lists.
Hardcoded variables are removed from variables.tf file because it might
not be suitable for all OpenStack Cloud depending on Identity API
version available (between v2 or v3) and preferred authentication
method.
* Adding bastion and private network provisioning for openstack terraform
* Remove usage of floating-ip property
* Combine openstack instances + floating ips
* Fix relating floating IPs to hosts for openstack builds
* Tighten up security groups
Allow ssh into all instances with floating IP
* Add the gluster hosts to the no-floating group
* Break terraform into modules
* Update README and var descriptions to match current config
* Remove volume property in gluster compute def
* Include cluster name in internal network and router names
* Make dns_nameservers a variable
Squashed commits:
[f9355ea] Swap order in which we reload docker/socket
[2ca6819] Reload docker.socket after installing flannel on coreos
Workaround for #569
[9f976e5] Vagrantfile: setup proxy inside virtual machines
In corporate networks, it is good to pre-configure proxy variables.
[9d7142f] Vagrantfile: use Ubuntu 16.04 LTS
Use recent supported version of Ubuntu for local development setup
with Vagrant.
[50f77cc] Add CI test layouts
* Drop Wily from test matrix
* Replace the Wily cases dropped with extra cases to test separate
roles deployment
Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
[03e162b] Update OWNERS
[c7b00ca] Use tar+register instead of copy/slurp for distributing tokens and certs
Related bug: https://github.com/ansible/ansible/issues/15405
Uses tar and register because synchronize module cannot sudo on the
remote side correctly and copy is too slow.
This patch dramatically cuts down the number of tasks to process
for cert synchronization.
[2778ac6] Add new var skip_dnsmasq_k8s
If skip_dnsmasq is set, it will still not set up dnsmasq
k8s pod. This enables independent setup of resolvconf section
before kubelet is up.
