devcontainer: replace VAULT_HOST with AWS_ROLE_ARN (#506)

This PR is replacing the `VAULT_HOST` variable with `AWS_ROLE_ARN`. This is required to use the new token service to get AWS credentials

Authors:
  - Jordan Jacobelli (https://github.com/jjacobelli)

Approvers:
  - David Gardner (https://github.com/dagardner-nv)

URL: #506

.devcontainer/conda/Dockerfile

@@ -13,6 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM rapidsai/devcontainers:23.04-cuda12.1-mambaforge-ubuntu22.04 AS base
+FROM rapidsai/devcontainers:24.12-cuda12.1-mambaforge-ubuntu22.04 AS base
 
 ENV PATH="${PATH}:/workspaces/mrc/.devcontainer/bin"

.devcontainer/conda/devcontainer.json

@@ -35,7 +35,7 @@
         "MRC_ROOT": "${containerWorkspaceFolder}",
         "DEFAULT_CONDA_ENV": "mrc",
         "MAMBA_NO_BANNER": "1",
-        "VAULT_HOST": "https://vault.ops.k8s.rapids.ai"
+        "AWS_ROLE_ARN": "arn:aws:iam::279114543810:role/nv-gha-token-sccache-devs"
     },
     "initializeCommand": [ "${localWorkspaceFolder}/.devcontainer/conda/initialize-command.sh" ],
     "remoteUser": "coder",

.devcontainer/opt/mrc/conda/Dockerfile

@@ -13,6 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM rapidsai/devcontainers:23.04-cuda12.1-mambaforge-ubuntu22.04 AS base
+FROM rapidsai/devcontainers:24.12-cuda12.1-mambaforge-ubuntu22.04 AS base
 
 ENV PATH="${PATH}:/workspaces/mrc/.devcontainer/bin"

.devcontainer/opt/mrc/conda/devcontainer.json

@@ -35,7 +35,7 @@
         "MRC_ROOT": "${containerWorkspaceFolder}",
         "DEFAULT_CONDA_ENV": "mrc",
         "MAMBA_NO_BANNER": "1",
-        "VAULT_HOST": "https://vault.ops.k8s.rapids.ai"
+        "AWS_ROLE_ARN": "arn:aws:iam::279114543810:role/nv-gha-token-sccache-devs"
     },
     "initializeCommand": [ "${localWorkspaceFolder}/.devcontainer/initialize-command.sh" ],
     "remoteUser": "coder",