Merge remote-tracking branch 'origin/master' into ja_20231203_hapi_7_0

.github/workflows/chart-test.yaml

@@ -10,7 +10,7 @@ on:
 jobs:
   lint:
     runs-on: ubuntu-22.04
-    container: quay.io/helmpack/chart-testing:v3.8.0@sha256:f058c660a28d99a9394ae081d98921efe068079531f247c86b8054e3c9d407aa
+    container: quay.io/helmpack/chart-testing:v3.10.1@sha256:7d8a7f99fc5840142249cc33ed6d9752fc66b92f9e1bf792d987ee85227d84da
     steps:
       - name: Install helm-docs
         working-directory: /tmp
@@ -27,7 +27,7 @@ jobs:
           git config --global --add safe.directory /__w/hapi-fhir-jpaserver-starter/hapi-fhir-jpaserver-starter
 
       - name: Checkout
-        uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
         with:
           fetch-depth: 0
 
@@ -41,17 +41,17 @@ jobs:
     runs-on: ubuntu-22.04
     strategy:
       matrix:
-        k8s-version: [1.25.9, 1.26.4, 1.27.2]
+        k8s-version: [1.25.11, 1.26.6, 1.27.3, 1.28.0, 1.29.0]
     needs:
       - lint
     steps:
       - name: Checkout
-        uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
+        uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
         with:
           fetch-depth: 0
 
       - name: Set up chart-testing
-        uses: helm/chart-testing-action@e8788873172cb653a90ca2e819d79d65a66d4e76 # v2.4.0
+        uses: helm/chart-testing-action@e6669bcd63d7cb57cb4380c33043eebe5d111992 # v2.6.1
 
       - name: Run chart-testing (list-changed)
         id: list-changed
@@ -62,7 +62,7 @@ jobs:
           fi
 
       - name: Create k8s Kind Cluster
-        uses: helm/kind-action@fa81e57adff234b2908110485695db0f181f3c67 # v1.7.0
+        uses: helm/kind-action@dda0770415bac9fc20092cacbc54aa298604d140 # v1.8.0
         if: ${{ steps.list-changed.outputs.changed == 'true' }}
         with:
           cluster_name: kind-cluster-k8s-${{ matrix.k8s-version }}

charts/hapi-fhir-jpaserver/Chart.lock

@@ -1,6 +1,6 @@
 dependencies:
 - name: postgresql
   repository: oci://registry-1.docker.io/bitnamicharts
-  version: 12.5.6
+  version: 13.2.27
-digest: sha256:4d21dbc02bbdb55b957b0093e37376853727de82396abfadfaf1d738bd51b8e6
+digest: sha256:6374f6f32d32adbe6763c48e2d817d85ec20a1784b2aea1fb0312c658f8e58e9
-generated: "2023-06-03T20:58:45.922102213+02:00"
+generated: "2024-01-10T17:56:36.521957926+01:00"

charts/hapi-fhir-jpaserver/Chart.yaml

@@ -7,21 +7,25 @@ sources:
   - https://github.com/hapifhir/hapi-fhir-jpaserver-starter
 dependencies:
   - name: postgresql
-    version: 12.5.6
+    version: 13.2.27
     repository: oci://registry-1.docker.io/bitnamicharts
     condition: postgresql.enabled
-appVersion: 6.8.3
+appVersion: 6.10.1
-version: 0.14.0
+version: 0.15.0
 annotations:
   artifacthub.io/license: Apache-2.0
+  artifacthub.io/containsSecurityUpdates: "false"
+  artifacthub.io/operator: "false"
+  artifacthub.io/prerelease: "false"
+  artifacthub.io/recommendations: |
+    - url: https://artifacthub.io/packages/helm/prometheus-community/kube-prometheus-stack
+    - url: https://artifacthub.io/packages/helm/bitnami/postgresql
   artifacthub.io/changes: |
     # When using the list of objects option the valid supported kinds are
     # added, changed, deprecated, removed, fixed, and security.
-    - kind: added
+    - kind: changed
-      description: updated starter image to 6.8.3
+      description: updated starter image to 6.10.1
-    - kind: fixed
+    - kind: changed
-      description: incorrect handling of existing secret database config
+      description: updated curlimages/curl to 8.5.0
-    - kind: added
+    - kind: changed
-      description: support for using a non-admin user for the postgres database
+      description: "updated postgresql sub-chart to 13.2.27. ⚠️: this updates the used PostgreSQL image from v15 to v16."
-    - kind: added
-      description: ability to create a dedicated ServiceAccount

charts/hapi-fhir-jpaserver/README.md

@@ -1,6 +1,6 @@
 # HAPI FHIR JPA Server Starter Helm Chart
 
-![Version: 0.14.0](https://img.shields.io/badge/Version-0.14.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 6.8.3](https://img.shields.io/badge/AppVersion-6.8.3-informational?style=flat-square)
+![Version: 0.15.0](https://img.shields.io/badge/Version-0.15.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 6.10.1](https://img.shields.io/badge/AppVersion-6.10.1-informational?style=flat-square)
 
 This helm chart will help you install the HAPI FHIR JPA Server in a Kubernetes environment.
 
@@ -15,7 +15,7 @@ helm install hapi-fhir-jpaserver hapifhir/hapi-fhir-jpaserver
 
 | Repository | Name | Version |
 |------------|------|---------|
-| oci://registry-1.docker.io/bitnamicharts | postgresql | 12.5.6 |
+| oci://registry-1.docker.io/bitnamicharts | postgresql | 13.2.27 |
 
 ## Values
 
@@ -36,7 +36,7 @@ helm install hapi-fhir-jpaserver hapifhir/hapi-fhir-jpaserver
 | image.pullPolicy | string | `"IfNotPresent"` | image pullPolicy to use |
 | image.registry | string | `"docker.io"` | registry where the HAPI FHIR server image is hosted |
 | image.repository | string | `"hapiproject/hapi"` | the path inside the repository |
-| image.tag | string | `"v6.8.3@sha256:6195f1116ebabfb0a608addde043b3e524c456c4d4f35b3d25025afd7dcd2e27"` | the image tag. As of v5.7.0, this is the `distroless` flavor by default, add `-tomcat` to use the Tomcat-based image. |
+| image.tag | string | `"v6.10.1@sha256:4eac1b3481180b028616d1fab7e657e368538063d75f7ed3be2032e34c657dd4"` | the image tag. As of v5.7.0, this is the `distroless` flavor by default, add `-tomcat` to use the Tomcat-based image. |
 | imagePullSecrets | list | `[]` | image pull secrets to use when pulling the image |
 | ingress.annotations | object | `{}` | provide any additional annotations which may be required. Evaluated as a template. |
 | ingress.enabled | bool | `false` | whether to create an Ingress to expose the FHIR server HTTP endpoint |
@@ -57,10 +57,6 @@ helm install hapi-fhir-jpaserver hapifhir/hapi-fhir-jpaserver
 | postgresql.auth.database | string | `"fhir"` | name for a custom database to create |
 | postgresql.auth.existingSecret | string | `""` | Name of existing secret to use for PostgreSQL credentials `auth.postgresPassword`, `auth.password`, and `auth.replicationPassword` will be ignored and picked up from this secret The secret must contain the keys `postgres-password` (which is the password for "postgres" admin user), `password` (which is the password for the custom user to create when `auth.username` is set), and `replication-password` (which is the password for replication user). The secret might also contains the key `ldap-password` if LDAP is enabled. `ldap.bind_password` will be ignored and picked from this secret in this case. The value is evaluated as a template. |
 | postgresql.enabled | bool | `true` | enable an included PostgreSQL DB. see <https://github.com/bitnami/charts/tree/master/bitnami/postgresql> for details if set to `false`, the values under `externalDatabase` are used |
-| postgresql.primary.containerSecurityContext.allowPrivilegeEscalation | bool | `false` |  |
-| postgresql.primary.containerSecurityContext.capabilities.drop[0] | string | `"ALL"` |  |
-| postgresql.primary.containerSecurityContext.runAsNonRoot | bool | `true` |  |
-| postgresql.primary.containerSecurityContext.seccompProfile.type | string | `"RuntimeDefault"` |  |
 | replicaCount | int | `1` | number of replicas to deploy |
 | resources | object | `{}` | configure the FHIR server's resource requests and limits |
 | securityContext.allowPrivilegeEscalation | bool | `false` |  |

charts/hapi-fhir-jpaserver/templates/deployment.yaml

@@ -31,7 +31,7 @@ spec:
         {{- toYaml .Values.podSecurityContext | nindent 8 }}
       initContainers:
         - name: wait-for-db-to-be-ready
-          image: docker.io/bitnami/postgresql:15.3.0-debian-11-r7@sha256:cc301eef743685f4f69d1d719853988e8a9650c90fd9521f4742ce400b3fdf6a
+          image: docker.io/bitnami/postgresql:16.1.0-debian-11-r18@sha256:06f1f2297f6241a02bd8e8c025b31625254ca66784ac75a4a62e945fa611d045
           imagePullPolicy: IfNotPresent
           {{- with .Values.restrictedContainerSecurityContext }}
           securityContext:

charts/hapi-fhir-jpaserver/values.yaml

@@ -7,7 +7,7 @@ image:
   # -- the path inside the repository
   repository: hapiproject/hapi
   # -- the image tag. As of v5.7.0, this is the `distroless` flavor by default, add `-tomcat` to use the Tomcat-based image.
-  tag: "v6.8.3@sha256:6195f1116ebabfb0a608addde043b3e524c456c4d4f35b3d25025afd7dcd2e27"
+  tag: "v6.10.1@sha256:4eac1b3481180b028616d1fab7e657e368538063d75f7ed3be2032e34c657dd4"
   # -- image pullPolicy to use
   pullPolicy: IfNotPresent
 
@@ -121,15 +121,6 @@ postgresql:
     # picked from this secret in this case.
     # The value is evaluated as a template.
     existingSecret: ""
-  primary:
-    containerSecurityContext:
-      allowPrivilegeEscalation: false
-      capabilities:
-        drop:
-          - ALL
-      runAsNonRoot: true
-      seccompProfile:
-        type: RuntimeDefault
 
 # -- readiness probe
 # @ignored
@@ -240,7 +231,7 @@ curl:
   image:
     registry: docker.io
     repository: curlimages/curl
-    tag: 8.4.0@sha256:4a3396ae573c44932d06ba33f8696db4429c419da87cbdc82965ee96a37dd0af
+    tag: 8.6.0@sha256:c3b8bee303c6c6beed656cfc921218c529d65aa61114eb9e27c62047a1271b9b
 
 tests:
   # -- configure the test pods resource requests and limits

configs/app/index.html

@@ -0,0 +1,3 @@
+<p>
+    Greetings from the custom web app page!
+</p>

custom/about.html

@@ -0,0 +1,14 @@
+<p>
+    <b>This is a custom about page! It means you have configured 'custom_content_path: ./custom' in the application.yaml</b>
+</p>
+<p>
+    This server provides a complete implementation of the FHIR Specification
+    using a 100% open source software stack.
+</p>
+<p>
+    This server is built
+    from a number of modules of the
+    <a href="https://github.com/hapifhir/hapi-fhir/">HAPI FHIR</a>
+    project, which is a 100% open-source (Apache 2.0 Licensed) Java based
+    implementation of the FHIR specification.
+</p>

custom/welcome.html

@@ -0,0 +1,14 @@
+<p>
+    <b>This is a custom welcome page! It means you have configured 'custom_content_path: ./custom' in the application.yaml</b>
+</p>
+<p>
+    This server provides a complete implementation of the FHIR Specification
+    using a 100% open source software stack.
+</p>
+<p>
+    This server is built
+    from a number of modules of the
+    <a href="https://github.com/hapifhir/hapi-fhir/">HAPI FHIR</a>
+    project, which is a 100% open-source (Apache 2.0 Licensed) Java based
+    implementation of the FHIR specification.
+</p>

src/main/java/ca/uhn/fhir/jpa/starter/AppProperties.java

@@ -79,9 +79,8 @@ public class AppProperties {
   private Boolean install_transitive_ig_dependencies = true;
   private Map<String, PackageInstallationSpec> implementationGuides = null;
 
-	private String staticLocation = null;
+  private String custom_content_path = null;
-
+  private String app_content_path = null;
-	private String staticLocationPrefix = "/static";
 
   private Boolean lastn_enabled = false;
   private boolean store_resource_in_lucene_index_enabled = false;
@@ -97,13 +96,6 @@ public class AppProperties {
 
   private final List<String> custom_interceptor_classes = new ArrayList<>();
 
-	public String getStaticLocationPrefix() {
-		return staticLocationPrefix;
-	}
-
-	public void setStaticLocationPrefix(String staticLocationPrefix) {
-		this.staticLocationPrefix = staticLocationPrefix;
-	}
 
 
 	public List<String> getCustomInterceptorClasses() {
@@ -111,14 +103,6 @@ public class AppProperties {
   }
 
 
-	public String getStaticLocation() {
-		return staticLocation;
-	}
-
-	public void setStaticLocation(String staticLocation) {
-		this.staticLocation = staticLocation;
-	}
-
 
 	public Boolean getOpenapi_enabled() {
 		return openapi_enabled;
@@ -600,6 +584,7 @@ public Cors getCors() {
 		return logical_urls;
 	}
 
+
 	public Boolean getIg_runtime_upload_enabled() {
 		return ig_runtime_upload_enabled;
 	}
@@ -608,6 +593,22 @@ public Cors getCors() {
 		this.ig_runtime_upload_enabled = ig_runtime_upload_enabled;
 	}
 
+	public String getCustom_content_path() {
+		return custom_content_path;
+	}
+
+	public void setCustom_content_path(String custom_content_path) {
+		this.custom_content_path = custom_content_path;
+	}
+
+	public String getApp_content_path() {
+		return app_content_path;
+	}
+
+	public void setApp_content_path(String app_content_path) {
+		this.app_content_path = app_content_path;
+	}
+
 	public static class Cors {
     private Boolean allow_Credentials = true;
     private List<String> allowed_origin = List.of("*");

src/main/java/ca/uhn/fhir/jpa/starter/ExtraStaticFilesConfigurer.java

@@ -1,50 +0,0 @@
-package ca.uhn.fhir.jpa.starter;
-
-import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.core.Ordered;
-import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
-import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
-import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
-
-import java.net.URI;
-
-@Configuration
-@ConditionalOnProperty(prefix = "hapi.fhir", name = "staticLocation")
-public class ExtraStaticFilesConfigurer implements WebMvcConfigurer {
-
-	private String staticLocation;
-	private String rootContextPath;
-
-	public ExtraStaticFilesConfigurer(AppProperties appProperties) {
-
-		rootContextPath = appProperties.getStaticLocationPrefix();
-		if (rootContextPath.endsWith("/"))
-			rootContextPath = rootContextPath.substring(0, rootContextPath.lastIndexOf('/'));
-
-		staticLocation = appProperties.getStaticLocation();
-		if (staticLocation.endsWith("/")) staticLocation = staticLocation.substring(0, staticLocation.lastIndexOf('/'));
-	}
-
-	@Override
-	public void addResourceHandlers(ResourceHandlerRegistry theRegistry) {
-		theRegistry.addResourceHandler(rootContextPath + "/**").addResourceLocations(staticLocation);
-	}
-
-	@Override
-	public void addViewControllers(ViewControllerRegistry registry) {
-		String path = URI.create(staticLocation).getPath();
-		String lastSegment = path.substring(path.lastIndexOf('/') + 1);
-
-		registry.addViewController(rootContextPath)
-				.setViewName("redirect:" + rootContextPath + "/" + lastSegment + "/index.html");
-
-		registry.addViewController(rootContextPath + "/*")
-				.setViewName("redirect:" + rootContextPath + "/" + lastSegment + "/index.html");
-
-		registry.addViewController(rootContextPath + "/" + lastSegment + "/")
-				.setViewName("redirect:" + rootContextPath + "/" + lastSegment + "/index.html");
-
-		registry.setOrder(Ordered.HIGHEST_PRECEDENCE);
-	}
-}

src/main/java/ca/uhn/fhir/jpa/starter/common/FhirTesterConfig.java

@@ -4,6 +4,7 @@ import ca.uhn.fhir.jpa.starter.AppProperties;
 import ca.uhn.fhir.to.FhirTesterMvcConfig;
 import ca.uhn.fhir.to.TesterConfig;
 import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Conditional;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Import;
 
@@ -18,7 +19,7 @@ import org.springframework.context.annotation.Import;
  */
 @Configuration
 @Import(FhirTesterMvcConfig.class)
-// @Conditional(FhirTesterConfigCondition.class)
+@Conditional(FhirTesterConfigCondition.class)
 public class FhirTesterConfig {
 
 	/**

src/main/java/ca/uhn/fhir/jpa/starter/common/StarterJpaConfig.java

@@ -44,6 +44,7 @@ import ca.uhn.fhir.jpa.starter.annotations.OnImplementationGuidesPresent;
 import ca.uhn.fhir.jpa.starter.common.validation.IRepositoryValidationInterceptorFactory;
 import ca.uhn.fhir.jpa.starter.ig.IImplementationGuideOperationProvider;
 import ca.uhn.fhir.jpa.starter.util.EnvironmentHelper;
+import ca.uhn.fhir.jpa.starter.ig.IImplementationGuideOperationProvider;
 import ca.uhn.fhir.jpa.subscription.util.SubscriptionDebugLogInterceptor;
 import ca.uhn.fhir.jpa.util.ResourceCountCache;
 import ca.uhn.fhir.jpa.validation.JpaValidationSupportChain;
@@ -272,8 +273,7 @@ public class StarterJpaConfig {
 			IPackageInstallerSvc packageInstallerSvc,
 			ThreadSafeResourceDeleterSvc theThreadSafeResourceDeleterSvc,
 			ApplicationContext appContext,
-			Optional<IpsOperationProvider> theIpsOperationProvider,
+			Optional<IpsOperationProvider> theIpsOperationProvider, Optional<IImplementationGuideOperationProvider> implementationGuideOperationProvider) {
-			Optional<IImplementationGuideOperationProvider> implementationGuideOperationProvider) {
 		RestfulServer fhirServer = new RestfulServer(fhirSystemDao.getContext());
 
 		List<String> supportedResourceTypes = appProperties.getSupported_resource_types();

src/main/java/ca/uhn/fhir/jpa/starter/common/validation/RepositoryValidationInterceptorFactoryDstu3.java

@@ -47,7 +47,7 @@ public class RepositoryValidationInterceptorFactoryDstu3 implements IRepositoryV
 	public RepositoryValidatingInterceptor buildUsingStoredStructureDefinitions() {
 
 		IBundleProvider results = structureDefinitionResourceProvider.search(
-				new SearchParameterMap().add(StructureDefinition.SP_KIND, new TokenParam("resource")));
+				new SearchParameterMap().setLoadSynchronous(true).add(StructureDefinition.SP_KIND, new TokenParam("resource")));
 		Map<String, List<StructureDefinition>> structureDefinitions = results.getResources(0, results.size()).stream()
 				.map(StructureDefinition.class::cast)
 				.collect(Collectors.groupingBy(StructureDefinition::getType));

src/main/java/ca/uhn/fhir/jpa/starter/common/validation/RepositoryValidationInterceptorFactoryR4.java

@@ -48,7 +48,7 @@ public class RepositoryValidationInterceptorFactoryR4 implements IRepositoryVali
 	public RepositoryValidatingInterceptor buildUsingStoredStructureDefinitions() {
 
 		IBundleProvider results = structureDefinitionResourceProvider.search(
-				new SearchParameterMap().add(StructureDefinition.SP_KIND, new TokenParam("resource")));
+				new SearchParameterMap().setLoadSynchronous(true).add(StructureDefinition.SP_KIND, new TokenParam("resource")));
 		Map<String, List<StructureDefinition>> structureDefintions = results.getResources(0, results.size()).stream()
 				.map(StructureDefinition.class::cast)
 				.collect(Collectors.groupingBy(StructureDefinition::getType));

src/main/java/ca/uhn/fhir/jpa/starter/common/validation/RepositoryValidationInterceptorFactoryR4B.java

@@ -48,7 +48,7 @@ public class RepositoryValidationInterceptorFactoryR4B implements IRepositoryVal
 	public RepositoryValidatingInterceptor buildUsingStoredStructureDefinitions() {
 
 		IBundleProvider results = structureDefinitionResourceProvider.search(
-				new SearchParameterMap().add(StructureDefinition.SP_KIND, new TokenParam("resource")));
+				new SearchParameterMap().setLoadSynchronous(true).add(StructureDefinition.SP_KIND, new TokenParam("resource")));
 		Map<String, List<StructureDefinition>> structureDefintions = results.getResources(0, results.size()).stream()
 				.map(StructureDefinition.class::cast)
 				.collect(Collectors.groupingBy(StructureDefinition::getType));

src/main/java/ca/uhn/fhir/jpa/starter/common/validation/RepositoryValidationInterceptorFactoryR5.java

@@ -47,7 +47,7 @@ public class RepositoryValidationInterceptorFactoryR5 implements IRepositoryVali
 	public RepositoryValidatingInterceptor buildUsingStoredStructureDefinitions() {
 
 		IBundleProvider results = structureDefinitionResourceProvider.search(
-				new SearchParameterMap().add(StructureDefinition.SP_KIND, new TokenParam("resource")));
+				new SearchParameterMap().setLoadSynchronous(true).add(StructureDefinition.SP_KIND, new TokenParam("resource")));
 		Map<String, List<StructureDefinition>> structureDefintions = results.getResources(0, results.size()).stream()
 				.map(StructureDefinition.class::cast)
 				.collect(Collectors.groupingBy(StructureDefinition::getType));

src/main/java/ca/uhn/fhir/jpa/starter/ig/IImplementationGuideOperationProvider.java

@@ -9,16 +9,10 @@ import java.io.IOException;
 public interface IImplementationGuideOperationProvider {
 	static PackageInstallationSpec toPackageInstallationSpec(byte[] npmPackageAsByteArray) throws IOException {
 		NpmPackage npmPackage = NpmPackage.fromPackage(new ByteArrayInputStream(npmPackageAsByteArray));
-		return new PackageInstallationSpec()
+		return new PackageInstallationSpec().setName(npmPackage.name()).setPackageContents(npmPackageAsByteArray).setVersion(npmPackage.version()).setInstallMode(PackageInstallationSpec.InstallModeEnum.STORE_AND_INSTALL).setFetchDependencies(false);
-				.setName(npmPackage.name())
-				.setPackageContents(npmPackageAsByteArray)
-				.setVersion(npmPackage.version())
-				.setInstallMode(PackageInstallationSpec.InstallModeEnum.STORE_AND_INSTALL)
-				.setFetchDependencies(false);
 	}
 
-	// The following declaration is the one that counts but cannot be used across different versions as stating
+	// The following declaration is the one that counts but cannot be used across different versions as stating Base64BinaryType would bind to a separate version
-	// Base64BinaryType would bind to a separate version
-	// @Operation(name = "$install", typeName = "ImplementationGuide")
 	// Parameters install(@OperationParam(name = "npmContent",min = 1, max = 1) Base64BinaryType implementationGuide);
+	// Parameters uninstall(@OperationParam(name = "name", min = 1, max = 1) String name, @OperationParam(name = "version", min = 1, max = 1) String version) ;
 }

src/main/java/ca/uhn/fhir/jpa/starter/ig/ImplementationGuideR4OperationProvider.java

@@ -1,6 +1,7 @@
 package ca.uhn.fhir.jpa.starter.ig;
 
 import ca.uhn.fhir.jpa.packages.IPackageInstallerSvc;
+import ca.uhn.fhir.jpa.packages.PackageInstallationSpec;
 import ca.uhn.fhir.jpa.starter.annotations.OnR4Condition;
 import ca.uhn.fhir.rest.annotation.Operation;
 import ca.uhn.fhir.rest.annotation.OperationParam;
@@ -22,15 +23,21 @@ public class ImplementationGuideR4OperationProvider implements IImplementationGu
 	}
 
 	@Operation(name = "$install", typeName = "ImplementationGuide")
-	public Parameters install(
+	public Parameters install(@OperationParam(name = "npmContent", min = 1, max = 1) Base64BinaryType implementationGuide) {
-			@OperationParam(name = "npmContent", min = 1, max = 1) Base64BinaryType implementationGuide) {
 		try {
 
-			packageInstallerSvc.install(
+			packageInstallerSvc.install(IImplementationGuideOperationProvider.toPackageInstallationSpec(implementationGuide.getValue()));
-					IImplementationGuideOperationProvider.toPackageInstallationSpec(implementationGuide.getValue()));
 		} catch (IOException e) {
 			throw new RuntimeException(e);
 		}
 		return new Parameters();
 	}
+
+	@Operation(name = "$uninstall", typeName = "ImplementationGuide")
+	public Parameters uninstall(@OperationParam(name = "name", min = 1, max = 1) String name, @OperationParam(name = "version", min = 1, max = 1) String version) {
+
+		packageInstallerSvc.uninstall(new PackageInstallationSpec().setName(name).setVersion(version));
+		return new Parameters();
+	}
+
 }

src/main/java/ca/uhn/fhir/jpa/starter/ig/ImplementationGuideR5OperationProvider.java

@@ -1,6 +1,7 @@
 package ca.uhn.fhir.jpa.starter.ig;
 
 import ca.uhn.fhir.jpa.packages.IPackageInstallerSvc;
+import ca.uhn.fhir.jpa.packages.PackageInstallationSpec;
 import ca.uhn.fhir.jpa.starter.annotations.OnR5Condition;
 import ca.uhn.fhir.rest.annotation.Operation;
 import ca.uhn.fhir.rest.annotation.OperationParam;
@@ -13,7 +14,7 @@ import java.io.IOException;
 
 @Conditional({OnR5Condition.class, IgConfigCondition.class})
 @Service
-public class ImplementationGuideR5OperationProvider {
+public class ImplementationGuideR5OperationProvider implements IImplementationGuideOperationProvider {
 
 	IPackageInstallerSvc packageInstallerSvc;
 
@@ -22,15 +23,21 @@ public class ImplementationGuideR5OperationProvider {
 	}
 
 	@Operation(name = "$install", typeName = "ImplementationGuide")
-	public Parameters install(
+	public Parameters install(@OperationParam(name = "npmContent", min = 1, max = 1) Base64BinaryType implementationGuide) {
-			@OperationParam(name = "npmContent", min = 1, max = 1) Base64BinaryType implementationGuide) {
 		try {
 
-			packageInstallerSvc.install(
+			packageInstallerSvc.install(IImplementationGuideOperationProvider.toPackageInstallationSpec(implementationGuide.getValue()));
-					IImplementationGuideOperationProvider.toPackageInstallationSpec(implementationGuide.getValue()));
 		} catch (IOException e) {
 			throw new RuntimeException(e);
 		}
 		return new Parameters();
 	}
+
+
+	@Operation(name = "$uninstall", typeName = "ImplementationGuide")
+	public org.hl7.fhir.r4.model.Parameters uninstall(@OperationParam(name = "name", min = 1, max = 1) String name, @OperationParam(name = "version", min = 1, max = 1) String version) {
+
+		packageInstallerSvc.uninstall(new PackageInstallationSpec().setName(name).setVersion(version));
+		return new org.hl7.fhir.r4.model.Parameters();
+	}
 }

src/main/java/ca/uhn/fhir/jpa/starter/web/CustomContentFilesConfigurer.java

@@ -0,0 +1,40 @@
+package ca.uhn.fhir.jpa.starter.web;
+
+import ca.uhn.fhir.jpa.starter.AppProperties;
+import org.jetbrains.annotations.NotNull;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.io.FileUrlResource;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+import java.net.MalformedURLException;
+
+@Configuration
+@ConditionalOnProperty(prefix = "hapi.fhir", name = "custom_content_path")
+public class CustomContentFilesConfigurer implements WebMvcConfigurer {
+
+	public static final String CUSTOM_CONTENT = "/content";
+	private String customContentPath;
+
+
+	public CustomContentFilesConfigurer(AppProperties appProperties) {
+		customContentPath = appProperties.getCustom_content_path();
+		if (customContentPath.endsWith("/"))
+			customContentPath = customContentPath.substring(0, customContentPath.lastIndexOf('/'));
+
+	}
+
+
+	@Override
+	public void addResourceHandlers(@NotNull ResourceHandlerRegistry theRegistry) {
+		if (!theRegistry.hasMappingForPattern(CUSTOM_CONTENT + "/**")) {
+
+			try {
+				theRegistry.addResourceHandler(CUSTOM_CONTENT + "/**").addResourceLocations(new FileUrlResource(customContentPath));
+			} catch (MalformedURLException e) {
+				throw new RuntimeException(e);
+			}
+		}
+	}
+}

src/main/java/ca/uhn/fhir/jpa/starter/web/WebAppFilesConfigurer.java

@@ -0,0 +1,56 @@
+package ca.uhn.fhir.jpa.starter.web;
+
+import ca.uhn.fhir.jpa.starter.AppProperties;
+import org.jetbrains.annotations.NotNull;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.core.Ordered;
+import org.springframework.core.io.FileUrlResource;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
+import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+import java.net.MalformedURLException;
+import java.net.URI;
+
+@Configuration
+@ConditionalOnProperty(prefix = "hapi.fhir", name = "app_content_path")
+public class WebAppFilesConfigurer implements WebMvcConfigurer {
+
+	public static final String WEB_CONTENT = "web";
+	private String appContentPath;
+
+
+	public WebAppFilesConfigurer(AppProperties appProperties) {
+		appContentPath = appProperties.getApp_content_path();
+		if (appContentPath.endsWith("/"))
+			appContentPath = appContentPath.substring(0, appContentPath.lastIndexOf('/'));
+
+	}
+
+
+	@Override
+	public void addResourceHandlers(@NotNull ResourceHandlerRegistry theRegistry) {
+		if (!theRegistry.hasMappingForPattern(WEB_CONTENT + "/**")) {
+			{
+				try {
+					theRegistry.addResourceHandler(WEB_CONTENT + "/**").addResourceLocations(new FileUrlResource(appContentPath));
+				} catch (MalformedURLException e) {
+					throw new RuntimeException(e);
+				}
+			}
+		}
+	}
+
+	@Override
+	public void addViewControllers(@NotNull ViewControllerRegistry registry) {
+		String path = URI.create(appContentPath).getPath();
+		String lastSegment = path.substring(path.lastIndexOf('/') + 1);
+
+		registry.addViewController(WEB_CONTENT + "/" + lastSegment).setViewName("redirect:" + lastSegment + "/index.html");
+		registry.addViewController(WEB_CONTENT + "/" + lastSegment + "/").setViewName("redirect:index.html");
+
+		registry.setOrder(Ordered.HIGHEST_PRECEDENCE);
+
+	}
+}

src/main/resources/application.yaml

@@ -14,8 +14,8 @@ spring:
     check-location: false
     baselineOnMigrate: true
   datasource:
-    url: 'jdbc:h2:file:./target/database/h2'
+    #url: 'jdbc:h2:file:./target/database/h2'
-    #url: jdbc:h2:mem:test_mem
+    url: jdbc:h2:mem:test_mem
     username: sa
     password: null
     driverClassName: org.h2.Driver
@@ -76,10 +76,12 @@ hapi:
     ### forces the use of the https:// protocol for the returned server address.
     ### alternatively, it may be set using the X-Forwarded-Proto header.
     #   use_apache_address_strategy_https: false
-    ### enables the server to host content like HTML, css, etc. under the url pattern of eg. /static/**
+    ### enables the server to overwrite defaults on HTML, css, etc. under the url pattern of eg. /content/custom **
-    # staticLocationPrefix: /static
+    ### Folder with custom content MUST be named custom. If omitted then default content applies
-    ### the deepest folder level will be used. E.g. - if you put file:/foo/bar/bazz as value then the files are resolved under /static/bazz/**
+    #custom_content_path: ./custom
-    #staticLocation: file:/foo/bar/bazz
+    ### enables the server host custom content. If e.g. the value ./configs/app is supplied then the content
+    ### will be served under /web/app
+    #app_content_path: ./configs/app
     ### enable to set the Server URL
     #    server_address: http://hapi.fhir.org/baseR4
     #    defer_indexing_for_codesystems_of_size: 101

src/main/webapp/WEB-INF/templates/about.html

@@ -21,6 +21,7 @@
                         <h3 class="panel-title">About This Server</h3>
                     </div>
                     <div class="panel-body">
+                        <div id="replacementAbout">
                             <p>
                                 This server provides a complete implementation of the FHIR Specification
                                 using a 100% open source software stack.
@@ -28,15 +29,16 @@
                             <p>
                                 This server is built
                                 from a number of modules of the
-                            <a href="https://github.com/jamesagnew/hapi-fhir/">HAPI FHIR</a>
+                                <a href="https://github.com/hapifhir/hapi-fhir/">HAPI FHIR</a>
                                 project, which is a 100% open-source (Apache 2.0 Licensed) Java based
                                 implementation of the FHIR specification.
                             </p>
-                        <p>
 
-                        </p>
                         </div>
                     </div>
+
+
+                </div>
                 <div class="panel panel-default">
                     <div class="panel-heading">
                         <h3 class="panel-title">Data On This Server</h3>
@@ -58,3 +60,38 @@
     </form>
 </body>
 </html>
+<script>
+    // Function to check if a file exists using AJAX
+    function fileExists(filePath, callback) {
+        var xhr = new XMLHttpRequest();
+        xhr.onreadystatechange = function() {
+            if (xhr.readyState === 4) {
+                callback(xhr.status === 200);
+            }
+        };
+        xhr.open("HEAD", filePath, true);
+        xhr.send();
+    }
+
+    // Replace content if the replacement exists
+    fileExists("content/custom/about.html", function(exists) {
+        if (exists) {
+            loadFile("content/custom/about.html", function(content) {
+                var replacementContainer = document.getElementById("replacementAbout");
+                replacementContainer.innerHTML = content;
+            });
+        }
+    });
+
+    // Function to load file content using AJAX
+    function loadFile(filePath, callback) {
+        var xhr = new XMLHttpRequest();
+        xhr.onreadystatechange = function() {
+            if (xhr.readyState === 4 && xhr.status === 200) {
+                callback(xhr.responseText);
+            }
+        };
+        xhr.open("GET", filePath, true);
+        xhr.send();
+    }
+</script>

src/main/webapp/WEB-INF/templates/tmpl-banner.html

@@ -3,13 +3,34 @@
 <div th:fragment="banner">
     <div class="row">
         <div class="col-md-8">
-			<img src="img/sample-logo.jpg" width="383" alt="Sample Logo" />
+            <img id="logo" src="img/sample-logo.jpg" width="383" alt="Sample Logo"/>
         </div>
         <div class="col-md-4">
             <img src="img/hapi_fhir_banner_right.png" align="right"/>
         </div>
     </div>
 
+    <script>
+        const customlogoImageUrl = "content/custom/logo.jpg"; // Custom logo
+        const defaultLogoImageUrl = "img/sample-logo.jpg"; // Default logo
+        const logoImageElement = document.getElementById("logo");
+
+        // Check if the logo image is available
+        const logoImg = new Image();
+        logoImg.src = customlogoImageUrl;
+
+        logoImg.onload = function() {
+            // Logo image is available
+            logoImageElement.src = customlogoImageUrl;
+        };
+
+        logoImg.onerror = function() {
+            // Logo image is not available, use the default logo image
+            logoImageElement.src = defaultLogoImageUrl;
+        };
+
+
+    </script>
     <!-- Error banner in case anything went wrong -->
     <div class="alert  alert-danger alert-dismissable" th:if="${errorMsg} != null">
         <strong>Warning!</strong>

src/main/webapp/WEB-INF/templates/tmpl-home-welcome.html

@@ -1,6 +1,45 @@
 <!DOCTYPE html>
 <html lang="en">
+
 	<div th:fragment="banner" class="well" >
+		<script>
+			console.log('Hello')
+			// Function to check if a file exists using AJAX
+			function fileExists(filePath, callback) {
+				var xhr = new XMLHttpRequest();
+				xhr.onreadystatechange = function() {
+					if (xhr.readyState === 4) {
+						callback(xhr.status === 200);
+					}
+				};
+				xhr.open("HEAD", filePath, true);
+				xhr.send();
+			}
+
+			// Replace content if static/welcome.html exists
+			fileExists("content/custom/welcome.html", function(exists) {
+				if (exists) {
+					loadFile("content/custom/welcome.html", function(content) {
+						var replacementContainer = document.getElementById("replacementWelcome");
+						replacementContainer.innerHTML = content;
+					});
+				}
+			});
+
+			// Function to load file content using AJAX
+			function loadFile(filePath, callback) {
+				var xhr = new XMLHttpRequest();
+				xhr.onreadystatechange = function() {
+					if (xhr.readyState === 4 && xhr.status === 200) {
+						callback(xhr.responseText);
+					}
+				};
+				xhr.open("GET", filePath, true);
+				xhr.send();
+			}
+		</script>
+		<div class="panel-body">
+			<div id="replacementWelcome">
 				<p>
 					This server provides a complete implementation of the FHIR Specification
 					using a 100% open source software stack.
@@ -8,9 +47,12 @@
 				<p>
 					This server is built
 					from a number of modules of the
-			<a href="https://github.com/jamesagnew/hapi-fhir/">HAPI FHIR</a>
+					<a href="https://github.com/hapifhir/hapi-fhir/">HAPI FHIR</a>
 					project, which is a 100% open-source (Apache 2.0 Licensed) Java based
 					implementation of the FHIR specification.
 				</p>
 			</div>
+		</div>
+	</div>
+
 </html>