86b79c0a85
Logging now uses nginx's native error log with proper levels: - ERROR (level 3): Configuration/query/template failures - WARN (level 4): Missing parameters - INFO (level 6): Request processing, template resolution - DEBUG (level 7): Detailed tracing Log Format: [sqlite-serve:module] message Example output: - [info] [sqlite-serve:handler] Processing request for /books - [info] [sqlite-serve:template] Resolved template: ./server_root/books/catalog.hbs - [info] [sqlite-serve:params] Resolved 1 parameters - [notice] [sqlite-serve:success] Rendered catalog.hbs with 1 params Specialized logging functions: - log_config_error(): Invalid configuration - log_query_error(): SQL errors with query shown - log_template_error(): Template failures with path - log_param_error(): Parameter resolution issues - log_request_success(): Successful processing info - log_template_loading(): Template discovery Uses ngx_log_error_core() C API directly for dynamic messages. Test Coverage: 59 tests Configuration: error_log set to debug level for visibility
115 lines
3.7 KiB
Plaintext
115 lines
3.7 KiB
Plaintext
# sqlite-serve - Unified Production Example
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# Demonstrates all features: static queries, positional params, named params, templates
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load_module target/debug/libsqlite_serve.dylib;
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worker_processes auto;
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events {
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worker_connections 1024;
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}
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error_log logs/error.log debug;
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http {
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# Global templates for shared components
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sqlite_global_templates "server_root/global_templates";
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# MIME types
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types {
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text/html html htm;
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text/css css;
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application/javascript js;
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}
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default_type text/html;
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# Performance optimizations
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sendfile on;
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tcp_nopush on;
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tcp_nodelay on;
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keepalive_timeout 65;
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gzip on;
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server {
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listen 8080;
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server_name localhost;
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root "server_root";
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charset utf-8;
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# Serve static CSS file
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location /static/ {
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add_header "Content-Type" "text/css; charset=utf-8";
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add_header "Cache-Control" "public, max-age=31536000";
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}
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# Homepage - Redirect to catalog
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location = / {
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return 302 /books;
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}
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# Browse all books
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location = /books {
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add_header "Content-Type" "text/html; charset=utf-8";
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add_header "Cache-Control" "public, max-age=300";
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sqlite_db "book_catalog.db";
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sqlite_query "SELECT * FROM books ORDER BY rating DESC, title";
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sqlite_template "catalog.hbs";
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}
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# Book detail by ID (named parameter)
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location = /book {
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add_header "Content-Type" "text/html; charset=utf-8";
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add_header "Cache-Control" "public, max-age=300";
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sqlite_db "book_catalog.db";
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sqlite_query "SELECT * FROM books WHERE id = :book_id";
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sqlite_param :book_id $arg_id;
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sqlite_template "detail.hbs";
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}
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# Filter by genre (named parameter)
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location = /genre {
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add_header "Content-Type" "text/html; charset=utf-8";
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add_header "Cache-Control" "public, max-age=300";
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sqlite_db "book_catalog.db";
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sqlite_query "SELECT * FROM books WHERE genre = :genre ORDER BY rating DESC, title";
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sqlite_param :genre $arg_genre;
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sqlite_template "catalog.hbs";
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}
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# Search by title (named parameter with LIKE)
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location = /search {
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add_header "Content-Type" "text/html; charset=utf-8";
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sqlite_db "book_catalog.db";
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sqlite_query "SELECT * FROM books WHERE title LIKE '%' || :q || '%' ORDER BY rating DESC";
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sqlite_param :q $arg_q;
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sqlite_template "catalog.hbs";
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}
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# Filter by minimum rating (named parameter)
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location = /top {
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add_header "Content-Type" "text/html; charset=utf-8";
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sqlite_db "book_catalog.db";
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sqlite_query "SELECT * FROM books WHERE rating >= :min_rating ORDER BY rating DESC, title";
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sqlite_param :min_rating $arg_min;
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sqlite_template "catalog.hbs";
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}
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# Year range filter (multiple named parameters)
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location = /era {
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add_header "Content-Type" "text/html; charset=utf-8";
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sqlite_db "book_catalog.db";
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sqlite_query "SELECT * FROM books WHERE year >= :from AND year <= :to ORDER BY year DESC, title";
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sqlite_param :from $arg_from;
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sqlite_param :to $arg_to;
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sqlite_template "catalog.hbs";
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}
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# 404 handler
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location @notfound {
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add_header "Content-Type" "text/html; charset=utf-8";
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return 404 "<html><body><h1>404 Not Found</h1><p><a href='/books'>Back to catalog</a></p></body></html>";
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}
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}
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}
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