remove cugraph-ops (#437)

Contributes to rapidsai/build-infra#155
(private issue)

Removes references to `cugraph-ops`. RAPIDS is dropping `cugraph-ops`
completely (archiving https://github.com/rapidsai/cugraph-ops and no
longer publishing packages) in v25.02.

## Notes for Reviewers

Everything in the diff is based on this search:

```shell
git grep -i ops
```

This should not be merged until the following are complete:

* [x] rapidsai/cugraph-gnn#99
* [x] rapidsai/workflows#70

.devcontainer/build-rapids.sh

@@ -72,13 +72,6 @@ build_rapids() {
         sccache -s;
     ) 2>&1 | maybe_write_build_log cuml;
 
-    (
-        echo "building cuGraph OPS";
-        clean-cugraph-ops;
-        build-cugraph-ops --verbose;
-        sccache -s;
-    ) 2>&1 | maybe_write_build_log cugraph-ops;
-
     (
         echo "building wholegraph";
         clean-wholegraph;

.devcontainer/cuda11.8-conda/devcontainer.json

@@ -22,7 +22,7 @@
     "./features/src/utils",
     "./features/src/rapids-build-utils"
   ],
-  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/.vscode/server ${localWorkspaceFolder}/../.{aws,cache,config,conda/pkgs,conda/${localWorkspaceFolderBasename}-cuda11.8-envs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,kvikio,ucxx,cudf,raft,cuvs,cumlprims_mg,cuml,cugraph-ops,cugraph,cugraph-gnn,nx-cugraph,cuspatial}"],
+  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/.vscode/server ${localWorkspaceFolder}/../.{aws,cache,config,conda/pkgs,conda/${localWorkspaceFolderBasename}-cuda11.8-envs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,kvikio,ucxx,cudf,raft,cuvs,cumlprims_mg,cuml,cugraph,cugraph-gnn,nx-cugraph,cuspatial}"],
   "postAttachCommand": ["/bin/bash", "-c", "if [ ${CODESPACES:-false} = 'true' ]; then . devcontainer-utils-post-attach-command; fi"],
   "workspaceFolder": "/home/coder",
   "workspaceMount": "source=${localWorkspaceFolder},target=/home/coder/devcontainers,type=bind,consistency=consistent",
@@ -36,7 +36,6 @@
     "source=${localWorkspaceFolder}/../cuvs,target=/home/coder/cuvs,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cumlprims_mg,target=/home/coder/cumlprims_mg,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cuml,target=/home/coder/cuml,type=bind,consistency=consistent",
-    "source=${localWorkspaceFolder}/../cugraph-ops,target=/home/coder/cugraph-ops,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph,target=/home/coder/cugraph,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph-gnn,target=/home/coder/cugraph-gnn,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../nx-cugraph,target=/home/coder/nx-cugraph,type=bind,consistency=consistent",

.devcontainer/cuda11.8-pip/devcontainer.json

@@ -32,7 +32,7 @@
     "./features/src/utils",
     "./features/src/rapids-build-utils"
   ],
-  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/.vscode/server ${localWorkspaceFolder}/../.{aws,cache,config/pip,local/share/${localWorkspaceFolderBasename}-cuda11.8-venvs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,kvikio,ucxx,cudf,raft,cuvs,cumlprims_mg,cuml,cugraph-ops,cugraph,cugraph-gnn,nx-cugraph,cuspatial}"],
+  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/.vscode/server ${localWorkspaceFolder}/../.{aws,cache,config/pip,local/share/${localWorkspaceFolderBasename}-cuda11.8-venvs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,kvikio,ucxx,cudf,raft,cuvs,cumlprims_mg,cuml,cugraph,cugraph-gnn,nx-cugraph,cuspatial}"],
   "postAttachCommand": ["/bin/bash", "-c", "if [ ${CODESPACES:-false} = 'true' ]; then . devcontainer-utils-post-attach-command; fi"],
   "workspaceFolder": "/home/coder",
   "workspaceMount": "source=${localWorkspaceFolder},target=/home/coder/devcontainers,type=bind,consistency=consistent",
@@ -46,7 +46,6 @@
     "source=${localWorkspaceFolder}/../cuvs,target=/home/coder/cuvs,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cumlprims_mg,target=/home/coder/cumlprims_mg,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cuml,target=/home/coder/cuml,type=bind,consistency=consistent",
-    "source=${localWorkspaceFolder}/../cugraph-ops,target=/home/coder/cugraph-ops,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph,target=/home/coder/cugraph,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph-gnn,target=/home/coder/cugraph-gnn,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../nx-cugraph,target=/home/coder/nx-cugraph,type=bind,consistency=consistent",

.devcontainer/cuda12.0-conda/devcontainer.json

@@ -45,7 +45,7 @@
     "./features/src/utils",
     "./features/src/rapids-build-utils"
   ],
-  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/.vscode/server ${localWorkspaceFolder}/../.{aws,cache,config,conda/pkgs,conda/${localWorkspaceFolderBasename}-cuda12.0-envs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,kvikio,ucxx,cudf,raft,cuvs,cumlprims_mg,cuml,cugraph-ops,cugraph,cugraph-gnn,nx-cugraph,cuspatial}"],
+  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/.vscode/server ${localWorkspaceFolder}/../.{aws,cache,config,conda/pkgs,conda/${localWorkspaceFolderBasename}-cuda12.0-envs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,kvikio,ucxx,cudf,raft,cuvs,cumlprims_mg,cuml,cugraph,cugraph-gnn,nx-cugraph,cuspatial}"],
   "postAttachCommand": ["/bin/bash", "-c", "if [ ${CODESPACES:-false} = 'true' ]; then . devcontainer-utils-post-attach-command; fi"],
   "workspaceFolder": "/home/coder",
   "workspaceMount": "source=${localWorkspaceFolder},target=/home/coder/devcontainers,type=bind,consistency=consistent",
@@ -59,7 +59,6 @@
     "source=${localWorkspaceFolder}/../cuvs,target=/home/coder/cuvs,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cumlprims_mg,target=/home/coder/cumlprims_mg,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cuml,target=/home/coder/cuml,type=bind,consistency=consistent",
-    "source=${localWorkspaceFolder}/../cugraph-ops,target=/home/coder/cugraph-ops,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph,target=/home/coder/cugraph,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph-gnn,target=/home/coder/cugraph-gnn,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../nx-cugraph,target=/home/coder/nx-cugraph,type=bind,consistency=consistent",

.devcontainer/cuda12.0-pip/devcontainer.json

@@ -33,7 +33,7 @@
     "./features/src/utils",
     "./features/src/rapids-build-utils"
   ],
-  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/.vscode/server ${localWorkspaceFolder}/../.{aws,cache,config/pip,local/share/${localWorkspaceFolderBasename}-cuda12.0-venvs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,kvikio,ucxx,cudf,raft,cuvs,cumlprims_mg,cuml,cugraph-ops,cugraph,cugraph-gnn,nx-cugraph,cuspatial}"],
+  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/.vscode/server ${localWorkspaceFolder}/../.{aws,cache,config/pip,local/share/${localWorkspaceFolderBasename}-cuda12.0-venvs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,kvikio,ucxx,cudf,raft,cuvs,cumlprims_mg,cuml,cugraph,cugraph-gnn,nx-cugraph,cuspatial}"],
   "postAttachCommand": ["/bin/bash", "-c", "if [ ${CODESPACES:-false} = 'true' ]; then . devcontainer-utils-post-attach-command; fi"],
   "workspaceFolder": "/home/coder",
   "workspaceMount": "source=${localWorkspaceFolder},target=/home/coder/devcontainers,type=bind,consistency=consistent",
@@ -47,7 +47,6 @@
     "source=${localWorkspaceFolder}/../cuvs,target=/home/coder/cuvs,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cumlprims_mg,target=/home/coder/cumlprims_mg,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cuml,target=/home/coder/cuml,type=bind,consistency=consistent",
-    "source=${localWorkspaceFolder}/../cugraph-ops,target=/home/coder/cugraph-ops,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph,target=/home/coder/cugraph,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph-gnn,target=/home/coder/cugraph-gnn,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../nx-cugraph,target=/home/coder/nx-cugraph,type=bind,consistency=consistent",

.devcontainer/cuda12.2-conda/devcontainer.json

@@ -45,7 +45,7 @@
     "./features/src/utils",
     "./features/src/rapids-build-utils"
   ],
-  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/.vscode/server ${localWorkspaceFolder}/../.{aws,cache,config,conda/pkgs,conda/${localWorkspaceFolderBasename}-cuda12.2-envs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,kvikio,ucxx,cudf,raft,cuvs,cumlprims_mg,cuml,cugraph-ops,cugraph,cugraph-gnn,nx-cugraph,cuspatial}"],
+  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/.vscode/server ${localWorkspaceFolder}/../.{aws,cache,config,conda/pkgs,conda/${localWorkspaceFolderBasename}-cuda12.2-envs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,kvikio,ucxx,cudf,raft,cuvs,cumlprims_mg,cuml,cugraph,cugraph-gnn,nx-cugraph,cuspatial}"],
   "postAttachCommand": ["/bin/bash", "-c", "if [ ${CODESPACES:-false} = 'true' ]; then . devcontainer-utils-post-attach-command; fi"],
   "workspaceFolder": "/home/coder",
   "workspaceMount": "source=${localWorkspaceFolder},target=/home/coder/devcontainers,type=bind,consistency=consistent",
@@ -59,7 +59,6 @@
     "source=${localWorkspaceFolder}/../cuvs,target=/home/coder/cuvs,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cumlprims_mg,target=/home/coder/cumlprims_mg,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cuml,target=/home/coder/cuml,type=bind,consistency=consistent",
-    "source=${localWorkspaceFolder}/../cugraph-ops,target=/home/coder/cugraph-ops,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph,target=/home/coder/cugraph,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph-gnn,target=/home/coder/cugraph-gnn,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../nx-cugraph,target=/home/coder/nx-cugraph,type=bind,consistency=consistent",

.devcontainer/cuda12.2-pip/devcontainer.json

@@ -33,7 +33,7 @@
     "./features/src/utils",
     "./features/src/rapids-build-utils"
   ],
-  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/.vscode/server ${localWorkspaceFolder}/../.{aws,cache,config/pip,local/share/${localWorkspaceFolderBasename}-cuda12.2-venvs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,kvikio,ucxx,cudf,raft,cuvs,cumlprims_mg,cuml,cugraph-ops,cugraph,cugraph-gnn,nx-cugraph,cuspatial}"],
+  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/.vscode/server ${localWorkspaceFolder}/../.{aws,cache,config/pip,local/share/${localWorkspaceFolderBasename}-cuda12.2-venvs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,kvikio,ucxx,cudf,raft,cuvs,cumlprims_mg,cuml,cugraph,cugraph-gnn,nx-cugraph,cuspatial}"],
   "postAttachCommand": ["/bin/bash", "-c", "if [ ${CODESPACES:-false} = 'true' ]; then . devcontainer-utils-post-attach-command; fi"],
   "workspaceFolder": "/home/coder",
   "workspaceMount": "source=${localWorkspaceFolder},target=/home/coder/devcontainers,type=bind,consistency=consistent",
@@ -47,7 +47,6 @@
     "source=${localWorkspaceFolder}/../cuvs,target=/home/coder/cuvs,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cumlprims_mg,target=/home/coder/cumlprims_mg,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cuml,target=/home/coder/cuml,type=bind,consistency=consistent",
-    "source=${localWorkspaceFolder}/../cugraph-ops,target=/home/coder/cugraph-ops,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph,target=/home/coder/cugraph,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph-gnn,target=/home/coder/cugraph-gnn,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../nx-cugraph,target=/home/coder/nx-cugraph,type=bind,consistency=consistent",

.devcontainer/cuda12.5-conda/devcontainer.json

@@ -45,7 +45,7 @@
     "./features/src/utils",
     "./features/src/rapids-build-utils"
   ],
-  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config,conda/pkgs,conda/${localWorkspaceFolderBasename}-cuda12.5-envs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,kvikio,ucxx,cudf,raft,cuvs,cumlprims_mg,cuml,cugraph-ops,cugraph,cugraph-gnn,nx-cugraph,cuspatial}"],
+  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config,conda/pkgs,conda/${localWorkspaceFolderBasename}-cuda12.5-envs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,kvikio,ucxx,cudf,raft,cuvs,cumlprims_mg,cuml,cugraph,cugraph-gnn,nx-cugraph,cuspatial}"],
   "postAttachCommand": ["/bin/bash", "-c", "if [ ${CODESPACES:-false} = 'true' ]; then . devcontainer-utils-post-attach-command; fi"],
   "workspaceFolder": "/home/coder",
   "workspaceMount": "source=${localWorkspaceFolder},target=/home/coder/devcontainers,type=bind,consistency=consistent",
@@ -58,7 +58,6 @@
     "source=${localWorkspaceFolder}/../cuvs,target=/home/coder/cuvs,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cumlprims_mg,target=/home/coder/cumlprims_mg,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cuml,target=/home/coder/cuml,type=bind,consistency=consistent",
-    "source=${localWorkspaceFolder}/../cugraph-ops,target=/home/coder/cugraph-ops,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph,target=/home/coder/cugraph,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph-gnn,target=/home/coder/cugraph-gnn,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../nx-cugraph,target=/home/coder/nx-cugraph,type=bind,consistency=consistent",

.devcontainer/cuda12.5-pip/devcontainer.json

@@ -33,7 +33,7 @@
     "./features/src/utils",
     "./features/src/rapids-build-utils"
   ],
-  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config/pip,local/share/${localWorkspaceFolderBasename}-cuda12.5-venvs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,kvikio,ucxx,cudf,raft,cuvs,cumlprims_mg,cuml,cugraph-ops,cugraph,cugraph-gnn,nx-cugraph,cuspatial}"],
+  "initializeCommand": ["/bin/bash", "-c", "mkdir -m 0755 -p ${localWorkspaceFolder}/../.{aws,cache,config/pip,local/share/${localWorkspaceFolderBasename}-cuda12.5-venvs,log/devcontainer-utils} ${localWorkspaceFolder}/../{rmm,kvikio,ucxx,cudf,raft,cuvs,cumlprims_mg,cuml,cugraph,cugraph-gnn,nx-cugraph,cuspatial}"],
   "postAttachCommand": ["/bin/bash", "-c", "if [ ${CODESPACES:-false} = 'true' ]; then . devcontainer-utils-post-attach-command; fi"],
   "workspaceFolder": "/home/coder",
   "workspaceMount": "source=${localWorkspaceFolder},target=/home/coder/devcontainers,type=bind,consistency=consistent",
@@ -46,7 +46,6 @@
     "source=${localWorkspaceFolder}/../cuvs,target=/home/coder/cuvs,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cumlprims_mg,target=/home/coder/cumlprims_mg,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cuml,target=/home/coder/cuml,type=bind,consistency=consistent",
-    "source=${localWorkspaceFolder}/../cugraph-ops,target=/home/coder/cugraph-ops,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph,target=/home/coder/cugraph,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../cugraph-gnn,target=/home/coder/cugraph-gnn,type=bind,consistency=consistent",
     "source=${localWorkspaceFolder}/../nx-cugraph,target=/home/coder/nx-cugraph,type=bind,consistency=consistent",

.github/workflows/build-all-rapids-repos.yml

@@ -42,7 +42,6 @@ jobs:
       cuda: '["12.5"]'
       node_type: cpu32
       extra-repo-deploy-key: CUMLPRIMS_SSH_PRIVATE_DEPLOY_KEY
-      extra-repo-deploy-key-2: CUGRAPH_OPS_SSH_PRIVATE_DEPLOY_KEY
       build_command: |
         sccache -z;
         sccache --show-adv-stats;

features/src/rapids-build-utils/devcontainer-feature.json

@@ -1,7 +1,7 @@
 {
   "name": "NVIDIA RAPIDS devcontainer build utilities",
   "id": "rapids-build-utils",
-  "version": "25.2.5",
+  "version": "25.2.6",
   "description": "A feature to install the RAPIDS devcontainer build utilities",
   "containerEnv": {
     "BASH_ENV": "/etc/bash.bash_env"

features/src/rapids-build-utils/opt/rapids-build-utils/manifest.yaml

@@ -160,34 +160,6 @@ repos:
       depends: [cuml]
       args: {cmake: -DFIND_CUML_CPP=ON, install: *rapids_build_backend_args}
 
-- name: cugraph-ops
-  path: cugraph-ops
-  git: {<<: *git_defaults, repo: cugraph-ops}
-  cpp:
-    - name: cugraph-ops
-      sub_dir: cpp
-      depends: [raft]
-      args:
-        cmake: -DCMAKE_CUDA_ARCHITECTURES="${CUDAARCHS}"
-    - name: cugraph-ops-internal
-      sub_dir: cpp_internal
-      depends: [cugraph-ops]
-      args:
-        cmake: -DCMAKE_CUDA_ARCHITECTURES="${CUDAARCHS}"
-  python:
-    - name: pylibcugraphops
-      sub_dir: pylibcugraphops
-      depends: [cugraph-ops]
-      args:
-        cmake: -DCMAKE_CUDA_ARCHITECTURES="${CUDAARCHS}"
-        install: *rapids_build_backend_args
-    - name: pylibcugraphops_internal
-      sub_dir: pylibcugraphops_internal
-      depends: [cugraph-ops-internal]
-      args:
-        cmake: -DCMAKE_CUDA_ARCHITECTURES="${CUDAARCHS}"
-        install: *rapids_build_backend_args
-
 - name: cugraph
   path: cugraph
   git: {<<: *git_defaults, repo: cugraph}