mirror of
https://github.com/blakeblackshear/frigate.git
synced 2024-12-29 00:06:19 +01:00
49 lines
1.6 KiB
Plaintext
Executable File
49 lines
1.6 KiB
Plaintext
Executable File
#!/command/with-contenv bash
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# shellcheck shell=bash
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# Start the NGINX service
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set -o errexit -o nounset -o pipefail
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# Logs should be sent to stdout so that s6 can collect them
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echo "[INFO] Starting NGINX..."
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function set_worker_processes() {
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# Capture number of assigned CPUs to calculate worker processes
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local proc_count
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if proc_count=$(nproc --all) && [[ $proc_count -gt 4 ]]; then
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proc_count=4;
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fi
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# we need to catch any errors because sed will fail if user has bind mounted a custom nginx file
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sed -i "s/worker_processes auto;/worker_processes ${proc_count};/" /usr/local/nginx/conf/nginx.conf || true
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}
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set_worker_processes
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# ensure the directory for ACME challenges exists
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mkdir -p /etc/letsencrypt/www
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# Create self signed certs if needed
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letsencrypt_path=/etc/letsencrypt/live/frigate
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mkdir -p $letsencrypt_path
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if [ ! \( -f "$letsencrypt_path/privkey.pem" -a -f "$letsencrypt_path/fullchain.pem" \) ]; then
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echo "[INFO] No TLS certificate found. Generating a self signed certificate..."
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openssl req -new -newkey rsa:4096 -days 365 -nodes -x509 \
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-subj "/O=FRIGATE DEFAULT CERT/CN=*" \
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-keyout "$letsencrypt_path/privkey.pem" -out "$letsencrypt_path/fullchain.pem" 2>/dev/null
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fi
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# build templates for optional TLS support
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python3 /usr/local/nginx/get_tls_settings.py | \
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tempio -template /usr/local/nginx/templates/listen.gotmpl \
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-out /usr/local/nginx/conf/listen.conf
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# Replace the bash process with the NGINX process, redirecting stderr to stdout
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exec 2>&1
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exec \
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s6-notifyoncheck -t 30000 -n 1 \
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nginx
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