feat(nginx-json): new nginx optimized for serving JSON content effici…

…ently

nginx-json/.dockerignore

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+*
+!etc/nginx/
+!data/

nginx-json/Dockerfile

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+FROM ghcr.io/alwatr/nginx-core:2.0.0
+
+RUN rm -fv index.html _error.html
+COPY etc/nginx/ /etc/nginx/
+COPY data/ .
+RUN ls -RlahF /etc/nginx /data
+
+# Default environment for nginx template
+ENV NGINX_CLIENT_MAX_BODY_SIZE=1k \
+    NGINX_SENDFILE=on \
+    NGINX_SENDFILE_MAX_CHUNK=2m \
+    NGINX_TCP_NOPUSH=on \
+    NGINX_TCP_NODELAY=on \
+    NGINX_OPEN_FILE_CACHE="max=5000 inactive=1h" \
+    NGINX_OPEN_FILE_CACHE_VALID=1s \
+    NGINX_OPEN_FILE_CACHE_MIN_USES=2 \
+    NGINX_OUTPUT_BUFFERS="8 8k" \
+    NGINX_EXPIRES_DYNAMIC=epoch \
+    NGINX_EXPIRES_STATIC=max \
+    NGINX_EXPIRES_DEFAULT=epoch \
+    NGINX_LIMIT_REQ_RATE=400 \
+    NGINX_LIMIT_REQ_BURST=1000 \
+    NGINX_DISABLE_SYMLINKS=if_not_owner
+
+ARG BUILD_REV
+ARG BUILD_DATE
+LABEL org.opencontainers.image.title="alwatr/nginx-ws" \
+      org.opencontainers.image.description="This is a high-performance version of NGINX, which has been enhanced by Alwatr for the purpose of serving JSON content efficiently." \
+      org.opencontainers.image.base.name="ghcr.io/alwatr/nginx-core:2.0.0" \
+      org.opencontainers.image.version="2.0.0" \
+      org.opencontainers.image.ref.name="2.0.0-nginx1.25.3-alpine3.18-slim" \
+      org.opencontainers.image.licenses="MIT" \
+      org.opencontainers.image.created=${BUILD_DATE} \
+      org.opencontainers.image.revision=${BUILD_REV} \
+      org.opencontainers.image.vendor="Alwatr" \
+      org.opencontainers.image.source="https://github.com/Alwatr/nginx" \
+      org.opencontainers.image.url="https://github.com/Alwatr/nginx" \
+      org.opencontainers.image.documentation="https://github.com/Alwatr/nginx" \
+      org.opencontainers.image.authors="S. Ali Mihandoost <[email protected]> (https://ali.mihandoost.com), S. Amir Mohammad Najafi <[email protected]> (https://njfamirm.ir/)"

nginx-json/data/error.json

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+{
+  "ok": false,
+  "statusCode": <!--# echo var="status" default="500" -->,
+  "errorCode": "serve_error",
+  "meta": {
+    "server": "alwatr/storage",
+    "status": "<!--# echo var="status_text" default="Something goes wrong." -->"
+  }
+}

nginx-json/etc/nginx/templates/location.d/10-error-page.conf.template

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+error_page 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 421 422 423 424 425 426 428 429 431 451 500 501 502 503 504 505 506 507 508 510 511 /_error.json;
+
+location = /_error.json {
+  internal;
+  ssi on;
+  ssi_types *;
+  auth_basic off;
+}

nginx-json/etc/nginx/templates/location.d/90-home-json.conf.template

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+location = / {
+  # return static json for home page
+  default_type application/json;
+  return 200 '{"ok": true, "data": "..:: Alwatr Accelerated Storage Server ::.."}';
+}