chore/release: deprecate pure docker deployment

.buildkite/pipeline.yaml

@@ -16,13 +16,6 @@ steps:
     command: .buildkite/verify-release/verify-release.sh
     agents: { queue: standard }
 
-  - label: ":rice: pure-docker-test"
-    command: .buildkite/vagrant-run.sh docker-test
-    artifact_paths: ./*.log
-    env:
-      TEST_TYPE: "pure-docker-test"
-    agents: { queue: "vagrant" }
-
   - label: ":rice: docker-compose-test"
     command: .buildkite/vagrant-run.sh docker-test
     artifact_paths: ./*.log

.github/PULL_REQUEST_TEMPLATE.md

@@ -2,13 +2,6 @@
 
 ### Checklist
 
-<!--
-  Kubernetes and Docker Compose MUST be kept in sync. You should not merge a change here
-  without a corresponding change in the other repository, unless it truly is specific to
-  this repository. If uneeded, add link or explanation of why it is not needed here.
--->
-* [ ] Sister [deploy-sourcegraph](https://github.com/sourcegraph/deploy-sourcegraph) change:
-* [ ] Sister [customer-replica](https://github.com/sourcegraph/deploy-sourcegraph-docker-customer-replica-1) change (if necessary, for any changes affecting pure-docker or configuration):
 * [ ] All images have a valid tag and SHA256 sum
 ### Test plan
 

README.md

@@ -29,16 +29,6 @@ We've made our deployment configurations open source to better serve our custome
 
 [Open an issue (in sourcegraph/sourcegraph)](https://github.com/sourcegraph/sourcegraph/issues/new?assignees=&labels=deploy-sourcegraph&template=deploy-sourcegraph.md&title=%5Bdeploy-sourcegraph%5D) or contact us (support@sourcegraph.com), we are happy to help!
 
-## Pure-Docker Sourcegraph cluster deployment reference
-
-> ⚠️ **Deprecation Notice:** The pure-Docker deployment method is planned for deprecation.
-
-What if your organization wants a multi-machine deployment without using Kubernetes?
-What if you use a different container management platform, for example?
-Anyone using a container management platform other than Kubernetes (Netflix's [Titus](https://netflix.github.io/titus/), Apache's [Mesos](http://mesos.apache.org/documentation/latest/docker-containerizer/), etc.) can use our [Pure-Docker Sourcegraph cluster deployment reference](./pure-docker/README.md) to deploy Sourcegraph.
-
----
-
 ### Contributing 
 
 #### Releasing 

TESTING.md

@@ -16,14 +16,14 @@ gcloud auth application-default login
   - `VAGRANT_GCP_PROJECT_ID`: Project to run on. (default: `sourcegraph-server`)
   - `VAGRANT_SSH_USER`: Your SSH user ID as specified in GCP metadata. (default: `ENV['USER']`)
   - `VAGRANT_SSH_KEY`: Path to your SSH Keys as specified in GCP metadata. (default: `~/.ssh/id_rsa`)
-  - `TEST_TYPE`:  Deployment type to test, `pure-docker-test` or `docker-compose-test`.
+  - `TEST_TYPE`:  Deployment type to test, `docker-compose-test`.
 ```
 .buildkite/vagrant-run.sh docker-test
 ```
 
-This command will start a GCP instance, upload your local copy of the reposistory and run the relevant smoke test for each deployment type, [pure-docker-test](test/pure-docker/smoke-test.sh) or [docker-compose-test](test/docker-compose/smoke-test.sh).
+This command will start a GCP instance, upload your local copy of the reposistory and run the relevant smoke test for the docker-compose deployment type.
 
-To run any additional tests or commands, edit [servers.yaml](test/pure-docker/servers.yaml) and add the commands to the `shell_commands` list, eg:
+To run any additional tests or commands, edit the servers.yaml and add the commands to the `shell_commands` list, eg:
 ```
 shell_commands:
     - [...]

batch-change/release.yaml

@@ -34,33 +34,18 @@ internal:
             set -eu
             registry=us-docker.pkg.dev/sourcegraph-images/internal
             sg ops update-images --registry ${registry} --kind compose --pin-tag {{inputs.server.tag}} --docker-username $DOCKER_USERNAME --docker-password $DOCKER_PASSWORD ../docker-compose/
-        - name: docker(shell):tags
-          cmd: |
-            set -eu
-            registry=us-docker.pkg.dev/sourcegraph-images/internal
-            sg ops update-images --registry ${registry} --kind pure-docker --pin-tag {{inputs.server.tag}} --docker-username $DOCKER_USERNAME --docker-password $DOCKER_PASSWORD ../pure-docker/
       minor:
         - name: docker(compose):tags
           cmd: |
             set -eu
             registry=us-docker.pkg.dev/sourcegraph-images/internal
             sg ops update-images --registry ${registry} --kind compose --pin-tag {{inputs.server.tag}} --docker-username $DOCKER_USERNAME --docker-password $DOCKER_PASSWORD ../docker-compose/
-        - name: docker(shell):tags
-          cmd: |
-            set -eu
-            registry=us-docker.pkg.dev/sourcegraph-images/internal
-            sg ops update-images --registry ${registry} --kind pure-docker --pin-tag {{inputs.server.tag}} --docker-username $DOCKER_USERNAME --docker-password $DOCKER_PASSWORD ../pure-docker/
       major:
         - name: docker(compose):tags
           cmd: |
             set -eu
             registry=us-docker.pkg.dev/sourcegraph-images/internal
             sg ops update-images --registry ${registry} --kind compose --pin-tag {{inputs.server.tag}} --docker-username $DOCKER_USERNAME --docker-password $DOCKER_PASSWORD ../docker-compose/
-        - name: docker(shell):tags
-          cmd: |
-            set -eu
-            registry=us-docker.pkg.dev/sourcegraph-images/internal
-            sg ops update-images --registry ${registry} --kind pure-docker --pin-tag {{inputs.server.tag}} --docker-username $DOCKER_USERNAME --docker-password $DOCKER_PASSWORD ../pure-docker/
   finalize:
     steps:
       - name: "git:finalize"
@@ -122,11 +107,6 @@ promoteToPublic:
           set -eu
           registry=index.docker.io/sourcegraph
           sg ops update-images --registry ${registry} --kind compose --pin-tag {{inputs.server.tag}} --docker-username $DOCKER_USERNAME --docker-password $DOCKER_PASSWORD ../docker-compose/
-      - name: docker(shell):tags
-        cmd: |
-          set -eu
-          registry=index.docker.io/sourcegraph
-          sg ops update-images --registry ${registry} --kind pure-docker --pin-tag {{inputs.server.tag}} --docker-username $DOCKER_USERNAME --docker-password $DOCKER_PASSWORD ../pure-docker/
   finalize:
     steps:
       - name: 'Promote on release registry'
@@ -198,12 +178,6 @@ promoteToPublic:
           registry=index.docker.io/sourcegraph
           sg ops update-images --registry ${registry} --kind compose --pin-tag {{inputs.server.tag}} --docker-username $DOCKER_USERNAME --docker-password $DOCKER_PASSWORD ../docker-compose/
 
-      - name: docker(shell):tags
-        cmd: |
-          set -eu
-          registry=index.docker.io/sourcegraph
-          sg ops update-images --registry ${registry} --kind pure-docker --pin-tag {{inputs.server.tag}} --docker-username $DOCKER_USERNAME --docker-password $DOCKER_PASSWORD ../pure-docker/
-
       - name: "git:branch"
         cmd: |
           set -eu