pre-load FHIR packages in Docker image

Add fhir-packages.txt listing packages to bake into the image cache
(~/.fhir/packages/). Supports "latest" keyword to resolve the most
recent stable version at build time from packages2.fhir.org.

Packages included: hl7.fhir.fr.core 2.1.0 & 2.2.0,
ans.fhir.fr.annuaire 1.1.0, ans.fr.terminologies latest.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: nriss

.github/workflows/build-docker.yml

@@ -5,6 +5,7 @@ on:
     branches: [main]
     paths:
       - Dockerfile
+      - fhir-packages.txt
       - .github/workflows/build-docker.yml
   schedule:
     # Rebuild hebdomadaire lundi 06:00 UTC pour capter les nouvelles versions SUSHI

Dockerfile

@@ -48,4 +48,26 @@ RUN curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg \
 
 RUN java -version && node --version && sushi --version && jekyll --version && dot -V && python3 --version
 
+# Pré-chargement du cache FHIR depuis fhir-packages.txt
+# Chaque package est stocké sous /root/.fhir/packages/<id>#<version>/
+COPY fhir-packages.txt /tmp/fhir-packages.txt
+RUN while IFS=' ' read -r pkg_id pkg_ver || [ -n "$pkg_id" ]; do \
+      case "$pkg_id" in ''|\#*) continue ;; esac; \
+      if [ "$pkg_ver" = "latest" ]; then \
+        pkg_ver=$(curl -s "https://packages2.fhir.org/packages/${pkg_id}" | \
+          python3 -c " \
+import sys, json, re; \
+d = json.load(sys.stdin); \
+versions = list(d.get('versions', {}).keys()); \
+stable = [v for v in versions if re.match(r'^\d+\.\d+\.\d+$', v)]; \
+print(stable[-1] if stable else versions[-1]) \
+"); \
+      fi; \
+      echo "Downloading ${pkg_id}#${pkg_ver} ..."; \
+      mkdir -p /root/.fhir/packages/${pkg_id}\#${pkg_ver}; \
+      curl -sL "https://packages2.fhir.org/packages/${pkg_id}/${pkg_ver}" \
+        | tar -xz -C /root/.fhir/packages/${pkg_id}\#${pkg_ver}; \
+      echo "  -> OK"; \
+    done < /tmp/fhir-packages.txt
+
 WORKDIR /workspace

fhir-packages.txt

@@ -0,0 +1,8 @@
+# Packages FHIR pré-chargés dans l'image Docker (cache ~/.fhir/packages/)
+# Format : <package-id> <version>
+# Utiliser "latest" pour toujours installer la dernière version stable au moment du build.
+# Modifier ce fichier et pousser sur main pour déclencher un rebuild automatique de l'image.
+hl7.fhir.fr.core 2.1.0
+hl7.fhir.fr.core 2.2.0
+ans.fhir.fr.annuaire 1.1.0
+ans.fr.terminologies latest