ci

server/Dockerfile

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+FROM nginx:alpine
+
+RUN apk add --no-cache git
+
+WORKDIR /usr/share/nginx/html
+
+# Image figée au clone ; le conteneur met à jour via refresh.sh (git pull origin main).
+# Seul le dossier content/ est extrait (sparse checkout) : léger et aligné sur la racine Nginx.
+ARG TALKS_REPO_URL=https://git.specificat.io/arnault/Talks.git
+ARG TALKS_BRANCH=main
+ARG TALKS_SPARSE_DIR=content
+
+RUN git clone --filter=blob:none --sparse --branch "${TALKS_BRANCH}" --single-branch "${TALKS_REPO_URL}" . \
+  && git sparse-checkout init --cone \
+  && git sparse-checkout set "${TALKS_SPARSE_DIR}" \
+  && git config --global --add safe.directory /usr/share/nginx/html
+
+COPY nginx/default.conf /etc/nginx/conf.d/default.conf
+COPY refresh.sh /refresh.sh
+RUN chmod +x /refresh.sh
+
+CMD sh -c "/refresh.sh & exec nginx -g 'daemon off;'"