48 lines
1.4 KiB
Bash
48 lines
1.4 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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if [ -z "${DISPLAY:-}" ]; then
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echo "[entrypoint] starting Xvfb on :99"
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Xvfb :99 -screen 0 1920x1080x24 -nolisten tcp &
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export DISPLAY=:99
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for i in $(seq 1 20); do
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[ -e /tmp/.X11-unix/X99 ] && break
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sleep 0.25
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done
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fi
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if [ -n "${CHANNEL_ID:-}" ]; then
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mkdir -p "/media/live/${CHANNEL_ID}"
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fi
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mkdir -p /media/casparcg/log /media/casparcg/data /media/templates
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# 2.4.x zip bundles its own .so files under lib/ — add to LD_LIBRARY_PATH.
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export LD_LIBRARY_PATH="/opt/casparcg/lib${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
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cd /opt/casparcg
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CASPAR_CFG=/opt/casparcg/casparcg.config
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# 2.4.x: binary at bin/casparcg. 2.5.x: symlinked to casparcg at root.
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if [ -x "./bin/casparcg" ]; then CASPAR_BIN="./bin/casparcg";
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elif [ -x "./casparcg" ]; then CASPAR_BIN="./casparcg";
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elif [ -x "./CasparCG Server" ]; then CASPAR_BIN="./CasparCG Server";
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elif command -v casparcg >/dev/null; then CASPAR_BIN="casparcg";
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else echo "[entrypoint] ERROR: casparcg binary not found"; exit 1; fi
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echo "[entrypoint] launching CasparCG: $CASPAR_BIN $CASPAR_CFG"
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"$CASPAR_BIN" "$CASPAR_CFG" &
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CASPAR_PID=$!
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term() {
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echo "[entrypoint] terminating CasparCG ($CASPAR_PID)"
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kill -TERM "$CASPAR_PID" 2>/dev/null || true
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wait "$CASPAR_PID" 2>/dev/null || true
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exit 0
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}
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trap term SIGTERM SIGINT
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cd /app
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node src/index.js &
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NODE_PID=$!
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wait -n "$CASPAR_PID" "$NODE_PID"
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term
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