Unify Docker image by removing SageMaker variant

Serve a single Docker image instead of separate main and SageMaker
variants. The frontend now uses relative asset and API paths so it works
behind any reverse proxy without build-time path knowledge, and all
database requests route through the same-origin proxy server.

- Resolve API endpoints relative to document.baseURI via apiUrl()
- Remove the proxyConnection toggle and proxy endpoint url from the
  connection model; graphDbUrl is the canonical database URL
- Migrate legacy stored connections at read time
- Move SageMaker runtime defaults (port, log style, SSL) into
  process-environment.sh, driven by NEPTUNE_NOTEBOOK
- Publish the unified image under both regular and sagemaker-* tags

Author: kmcginnes

.github/workflows/build_docker.yml

@@ -70,7 +70,7 @@ jobs:
           IMAGE_TAG: ${{ steps.get-image-tag.outputs.image_tag }}
         run: |
           docker build -t $REGISTRY/$REGISTRY_ALIAS/$REPOSITORY:$IMAGE_TAG .
-          docker build --build-arg NEPTUNE_NOTEBOOK=true -t $REGISTRY/$REGISTRY_ALIAS/$REPOSITORY:sagemaker-$IMAGE_TAG .
+          docker tag $REGISTRY/$REGISTRY_ALIAS/$REPOSITORY:$IMAGE_TAG $REGISTRY/$REGISTRY_ALIAS/$REPOSITORY:sagemaker-$IMAGE_TAG
           docker push $REGISTRY/$REGISTRY_ALIAS/$REPOSITORY:$IMAGE_TAG
           docker push $REGISTRY/$REGISTRY_ALIAS/$REPOSITORY:sagemaker-$IMAGE_TAG
 

.github/workflows/test_build_docker.yml

@@ -24,7 +24,6 @@ jobs:
       - name: Build Docker image
         run: |
           docker build -t test-image .
-          docker build -t test-image-neptune --build-arg NEPTUNE_NOTEBOOK=true .
 
       - name: Scan Docker image for vulnerabilities
         uses: aquasecurity/trivy-action@57a97c7e7821a5776cebc9bb87c984fa69cba8f1 # v0.35.0
@@ -36,7 +35,6 @@ jobs:
       - name: Ensure openSSL is installed
         run: |
           docker run --rm --entrypoint="" test-image openssl --version
-          docker run --rm --entrypoint="" test-image-neptune openssl --version
 
       - name: Verify unnecessary packages are removed
         run: |
@@ -48,14 +46,6 @@ jobs:
             (command -v yum && echo "FAIL: yum found" && exit 1) || echo "✓ yum removed"
             (command -v dnf && echo "FAIL: dnf found" && exit 1) || echo "✓ dnf removed"
           '
-          docker run --rm --entrypoint="" test-image-neptune sh -c '
-            (command -v npm && echo "FAIL: npm found" && exit 1) || echo "✓ npm removed"
-            (command -v pnpm && echo "FAIL: pnpm found" && exit 1) || echo "✓ pnpm removed"
-            (command -v corepack && echo "FAIL: corepack found" && exit 1) || echo "✓ corepack removed"
-            (command -v python3 && echo "FAIL: python3 found" && exit 1) || echo "✓ python3 removed"
-            (command -v yum && echo "FAIL: yum found" && exit 1) || echo "✓ yum removed"
-            (command -v dnf && echo "FAIL: dnf found" && exit 1) || echo "✓ dnf removed"
-          '
 
       - name: Verify server starts and responds
         run: |

Dockerfile

@@ -20,32 +20,9 @@ RUN yum update -y --releasever 2023.12.20260622 && \
     rm -rf /var/cache/yum /var/cache/dnf
 
 FROM base
-ARG NEPTUNE_NOTEBOOK
 
-ENV NEPTUNE_NOTEBOOK=$NEPTUNE_NOTEBOOK
 ENV HOME=/graph-explorer
 
-# Conditionally set the following environment values using +/- variable expansion
-# https://docs.docker.com/reference/dockerfile/#environment-replacement
-# 
-# If NEPTUNE_NOTEBOOK value is set then
-#   - GRAPH_EXP_ENV_ROOT_FOLDER = /proxy/9250/explorer
-#   - PROXY_SERVER_HTTP_PORT    = 9250
-#   - LOG_STYLE                 = cloudwatch
-# Else the values are the defaults
-#   - GRAPH_EXP_ENV_ROOT_FOLDER = /explorer
-#   - PROXY_SERVER_HTTP_PORT    = 80
-#   - LOG_STYLE                 = default
-
-ENV GRAPH_EXP_ENV_ROOT_FOLDER=${NEPTUNE_NOTEBOOK:+/proxy/9250/explorer}
-ENV GRAPH_EXP_ENV_ROOT_FOLDER=${GRAPH_EXP_ENV_ROOT_FOLDER:-/explorer}
-
-ENV PROXY_SERVER_HTTP_PORT=${NEPTUNE_NOTEBOOK:+9250}
-ENV PROXY_SERVER_HTTP_PORT=${PROXY_SERVER_HTTP_PORT:-80}
-
-ENV LOG_STYLE=${NEPTUNE_NOTEBOOK:+cloudwatch}
-ENV LOG_STYLE=${LOG_STYLE:-default}
-
 WORKDIR /
 COPY . /graph-explorer/
 WORKDIR /graph-explorer

docs/guides/deploy-to-sagemaker/install-graph-explorer-lc.sh

@@ -130,17 +130,14 @@ LATEST_ECR_RELEASE=$(curl -k -H "Authorization: Bearer $ECR_TOKEN" https://publi
 
 echo "Pulling and starting graph-explorer..."
 if [[ ${EXPLORER_VERSION} == "" ]]; then
-  EXPLORER_ECR_TAG=sagemaker-${LATEST_ECR_RELEASE}
+  EXPLORER_ECR_TAG=${LATEST_ECR_RELEASE}
 else
-  if [[ ${EXPLORER_VERSION//./} -ge 140 ]]; then
-    EXPLORER_ECR_TAG=sagemaker-${EXPLORER_VERSION}
-  elif [[ ${EXPLORER_VERSION} == *latest* ]]; then
-    EXPLORER_ECR_TAG=sagemaker-latest-SNAPSHOT
+  if [[ ${EXPLORER_VERSION} == *latest* ]]; then
+    EXPLORER_ECR_TAG=latest-SNAPSHOT
   elif [[ ${EXPLORER_VERSION} == *dev* ]]; then
-    EXPLORER_ECR_TAG=sagemaker-dev
+    EXPLORER_ECR_TAG=dev
   else
-    echo "Specified Graph Explorer version does not support use on SageMaker. Defaulting to latest release."
-    EXPLORER_ECR_TAG=sagemaker-${LATEST_ECR_RELEASE}
+    EXPLORER_ECR_TAG=${EXPLORER_VERSION}
   fi
 fi
 echo "Using explorer image tag: ${EXPLORER_ECR_TAG}"
@@ -155,13 +152,10 @@ start_graph_explorer_with_cw_logs() {
       --log-opt awslogs-multiline-pattern='^(INFO|DEBUG|ERROR|WARN|TRACE|FATAL)' \
       --env LOG_LEVEL=debug \
       --env HOST=127.0.0.1 \
-      --env PUBLIC_OR_PROXY_ENDPOINT=${EXPLORER_URI} \
       --env GRAPH_CONNECTION_URL=${NEPTUNE_URI} \
-      --env USING_PROXY_SERVER=true \
       --env IAM=${IAM} \
       --env AWS_REGION=${AWS_REGION} \
       --env SERVICE_TYPE=${SERVICE} \
-      --env PROXY_SERVER_HTTPS_CONNECTION=false \
       --env NEPTUNE_NOTEBOOK=true public.ecr.aws/neptune/graph-explorer:${EXPLORER_ECR_TAG}
 }
 
@@ -170,13 +164,10 @@ start_graph_explorer_with_default_logs() {
       --restart always \
       --env LOG_LEVEL=debug \
       --env HOST=127.0.0.1 \
-      --env PUBLIC_OR_PROXY_ENDPOINT=${EXPLORER_URI} \
       --env GRAPH_CONNECTION_URL=${NEPTUNE_URI} \
-      --env USING_PROXY_SERVER=true \
       --env IAM=${IAM} \
       --env AWS_REGION=${AWS_REGION} \
       --env SERVICE_TYPE=${SERVICE} \
-      --env PROXY_SERVER_HTTPS_CONNECTION=false \
       --env NEPTUNE_NOTEBOOK=true public.ecr.aws/neptune/graph-explorer:${EXPLORER_ECR_TAG}
 }