{"id":38059859,"url":"https://github.com/23technologies/attach-scs-seed","last_synced_at":"2026-01-16T20:28:43.082Z","repository":{"id":48559204,"uuid":"352550865","full_name":"23technologies/attach-scs-seed","owner":"23technologies","description":"automatic seed attachment for SCS clouds","archived":false,"fork":false,"pushed_at":"2021-07-20T13:30:04.000Z","size":55,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":4,"default_branch":"main","last_synced_at":"2023-04-26T22:41:09.393Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Shell","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/23technologies.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2021-03-29T07:17:35.000Z","updated_at":"2021-07-20T13:30:06.000Z","dependencies_parsed_at":"2022-09-23T18:50:25.513Z","dependency_job_id":null,"html_url":"https://github.com/23technologies/attach-scs-seed","commit_stats":null,"previous_names":[],"tags_count":null,"template":null,"template_full_name":null,"purl":"pkg:github/23technologies/attach-scs-seed","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/23technologies%2Fattach-scs-seed","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/23technologies%2Fattach-scs-seed/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/23technologies%2Fattach-scs-seed/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/23technologies%2Fattach-scs-seed/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/23technologies","download_url":"https://codeload.github.com/23technologies/attach-scs-seed/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/23technologies%2Fattach-scs-seed/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28482267,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-16T11:59:17.896Z","status":"ssl_error","status_checked_at":"2026-01-16T11:55:55.838Z","response_time":107,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2026-01-16T20:28:42.986Z","updated_at":"2026-01-16T20:28:43.066Z","avatar_url":"https://github.com/23technologies.png","language":"Shell","funding_links":[],"categories":[],"sub_categories":[],"readme":"# SCS attach Seed\n\nThis repo sets up a kubernetes cluster on the specified cloud and attaches it as seed to the specified gardener.\n\nDemo: https://asciinema.org/a/417622\n\n## Required software\n\n* Terraform must be installed (https://learn.hashicorp.com/tutorials/terraform/install-cli)\n* ``terraform/clouds.yaml`` and ``terraform/secure.yaml`` files must be created\n  (https://docs.openstack.org/python-openstackclient/latest/configuration/index.html#clouds-yaml)\n* ospurge is required for project-cleanup (be careful):\n``python3 -m pip install git+https://git.openstack.org/openstack/ospurge``\n* A gardener installation is required\n* The gardener installation needs to have a controllerregistration for the openstack provider. In case\nit does not have it yet, it can be easily added:\n```kubectl apply -f https://raw.githubusercontent.com/gardener/gardener-extension-provider-openstack/master/example/controller-registration.yaml --kubeconfig gardener-apiserver.yaml```\n* The gardener installation needs to have a controllerregistration for the ubuntu operating system. In case\nit does not have it yet, it can be easily added:\n```kubectl apply -f https://raw.githubusercontent.com/gardener/gardener-extension-os-ubuntu/master/example/controller-registration.yaml --kubeconfig gardener-apiserver.yaml```\n\n## Configuration\nAll relevant steps happen in the folder terraform\n\nCopy ``secure.yaml.sample`` to ``secure.yaml`` and ``clouds.yaml.sample`` to ``clouds.yaml``\nand fill in the correct credentials for your openstack-cloud.\n\nAdjust variables in environment/standard.tfvars to suit your needs.\n\nAdd the gardener-apiserver.yaml kubeconfig to the terraform/ folder.\nThis kubeconfig should access the virtual-gardener-apiserver in your garden-cluster\n\n## Build up Gardener\n\n**make sure that no other testbed is already in the project.**\n\n``make create`` creates the testbed:\n\n1. creates all relevant openstack resources, networks, securitygroups, dns-zones, VMs\n2. creates kubernetes cluster with Cluster-API on the VMs\n3. attaches this cluster as seed to the garden-cluster\n\n## Teardown Gardener\n#### Nice and slow\n* Delete all Clusters inside gardener (via the dashboard or the API)\n* ``make `` and ``sow burndown -A`` in folder ``landscape``\n* ``make clean``\n#### quick and rough\n``make purge``\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2F23technologies%2Fattach-scs-seed","html_url":"https://awesome.ecosyste.ms/projects/github.com%2F23technologies%2Fattach-scs-seed","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2F23technologies%2Fattach-scs-seed/lists"}