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https://github.com/blakeblackshear/frigate.git
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5ba7802316
When cameras are configured with recording paths outside /media/frigate (e.g. /video1, /video2), preview mp4 files generated there had no corresponding nginx location block — requests returned 404. At nginx startup, get_nginx_settings.py now extracts unique recording roots outside /media/frigate from the Frigate config. The nginx run script uses a new extra_recordings.gotmpl template to generate location blocks (e.g. /video1/preview/) with alias directives for each such root, included via extra_recordings.conf. The API already returns correct src URLs for these paths (the existing replace(BASE_DIR, "") leaves non-media paths unchanged), so no API changes are needed. https://claude.ai/code/session_016bxjbVpx8DqpjysnGYmXdx
102 lines
3.3 KiB
Plaintext
Executable File
102 lines
3.3 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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# Taken from https://github.com/felipecrs/cgroup-scripts/commits/master/get_cpus.sh
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function get_cpus() {
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local quota=""
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local period=""
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if [ -f /sys/fs/cgroup/cgroup.controllers ]; then
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if [ -f /sys/fs/cgroup/cpu.max ]; then
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read -r quota period </sys/fs/cgroup/cpu.max
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if [ "$quota" = "max" ]; then
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quota=""
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period=""
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fi
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else
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echo "[WARN] /sys/fs/cgroup/cpu.max not found. Falling back to /proc/cpuinfo." >&2
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fi
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else
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if [ -f /sys/fs/cgroup/cpu/cpu.cfs_quota_us ] && [ -f /sys/fs/cgroup/cpu/cpu.cfs_period_us ]; then
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quota=$(cat /sys/fs/cgroup/cpu/cpu.cfs_quota_us)
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period=$(cat /sys/fs/cgroup/cpu/cpu.cfs_period_us)
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if [ "$quota" = "-1" ]; then
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quota=""
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period=""
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fi
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else
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echo "[WARN] /sys/fs/cgroup/cpu/cpu.cfs_quota_us or /sys/fs/cgroup/cpu/cpu.cfs_period_us not found. Falling back to /proc/cpuinfo." >&2
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fi
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fi
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local cpus
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if [ "${period}" != "0" ] && [ -n "${quota}" ] && [ -n "${period}" ]; then
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cpus=$((quota / period))
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if [ "$cpus" -eq 0 ]; then
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cpus=1
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fi
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else
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cpus=$(grep -c ^processor /proc/cpuinfo)
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fi
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printf '%s' "$cpus"
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}
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function set_worker_processes() {
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# Capture number of assigned CPUs to calculate worker processes
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local cpus
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cpus=$(get_cpus)
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if [[ "${cpus}" -gt 4 ]]; then
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cpus=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 ${cpus};/" /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 FRIGATE_BASE_PATH environment variable
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python3 /usr/local/nginx/get_nginx_settings.py | \
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tempio -template /usr/local/nginx/templates/base_path.gotmpl \
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-out /usr/local/nginx/conf/base_path.conf
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# build templates for additional network settings
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python3 /usr/local/nginx/get_nginx_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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# build location blocks for recording roots outside /media/frigate
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python3 /usr/local/nginx/get_nginx_settings.py | \
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tempio -template /usr/local/nginx/templates/extra_recordings.gotmpl \
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-out /usr/local/nginx/conf/extra_recordings.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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