66 lines
1.9 KiB
Caddyfile
66 lines
1.9 KiB
Caddyfile
# HTTPS with automatic Let's Encrypt (only if CADDY_DOMAIN is set)
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# Fallback: HTTP only if no domain
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{
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auto_https off
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}
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:443 {
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handle_path /api/* {
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reverse_proxy {$NSCT_API_UPSTREAM}
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}
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reverse_proxy web:3000
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# Security Headers
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header {
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X-Content-Type-Options nosniff
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X-Frame-Options DENY
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X-XSS-Protection "1; mode=block"
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Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob:; font-src 'self' data:; connect-src 'self' https://*; frame-src 'none'; object-src 'none'; base-uri 'self'; form-action 'self'"
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Referrer-Policy no-referrer-when-downgrade
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Permissions-Policy "camera=(), microphone=(), geolocation=()"
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X-Permitted-Cross-Domain-Policies none
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X-DNS-Prefetch-Control off
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}
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# HTTPS redirect (only when domain is set)
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@hasDomain {
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host {env.CADDY_DOMAIN}
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}
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redir @hasDomain https://{host}{uri}
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# Compression
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encode gzip zstd
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# Rate limiting (optional, only if NSCT_RATE_LIMIT is set)
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@hasRateLimit {
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expression {env.NSCT_RATE_LIMIT} != ""
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}
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# Log
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log {
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format json
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output stdout
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}
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}
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# HTTP fallback (when no domain is set)
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:80 {
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handle_path /api/* {
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reverse_proxy {$NSCT_API_UPSTREAM}
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}
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reverse_proxy web:3000
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header {
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X-Content-Type-Options nosniff
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X-Frame-Options DENY
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X-XSS-Protection "1; mode=block"
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Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data: blob:; font-src 'self' data:; connect-src 'self' https://*; frame-src 'none'; object-src 'none'; base-uri 'self'; form-action 'self'"
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Referrer-Policy no-referrer-when-downgrade
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}
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encode gzip zstd
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}
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