Claude
b911b228bb
Sunrise: - Overlay failure no longer exits 1; the speed-only video is renamed to the expected final path so OnSuccess still fires and the upload still happens - sunrise2mm.py now notifies on every upload outcome (success, post failure, file-not-found) via notify.sh so the user always knows whether the video reached Mattermost Montage: - Music+overlay failure no longer exits 1; the sped video is promoted to the *-Montage.mp4 path so year-end-join can still include this movement (as a silent, no-overlay clip) and the user is notified of the degraded output - Year-end join trigger is now outside the success/failure branch so it fires in both cases https://claude.ai/code/session_01C4jbd3waXG3eKZYbGUjLUQ
163 lines
7.5 KiB
Bash
163 lines
7.5 KiB
Bash
#!/bin/bash
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# daily_sunrise_video.sh — collect today's sunrise images, speed-adjust to
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# SUNRISE_TARGET_SECS, burn the local sunrise time vertically on the right
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# side, and write the final video. Upload is handled by a separate systemd
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# service (sky-cam-sunrise-upload) triggered via OnSuccess= so the two jobs
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# have independent log entries and failure states.
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#
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# Resilience: the speed-adjusted video is saved permanently before the overlay
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# step. If overlay fails, the sped video survives at:
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# <output_dir>/<date>-daily-sunrise-sped.mp4
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# Re-run this script once the issue is resolved; the sped file is deleted
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# automatically when the overlay step succeeds.
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set -euo pipefail
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SCRIPT_DIR="$(dirname "$(realpath "$0")")"
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source "$SCRIPT_DIR/sky-cam.conf"
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export TZ="$TIMEZONE"
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# ── Date / paths ──────────────────────────────────────────────────────────────
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current_date=$(date +%Y-%m-%d)
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output_date=$(date +%Y-%m)
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image_dir="$BASE_DIR/$CAM_NAME/$current_date"
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output_dir="$BASE_DIR/movies/$CAM_NAME/$output_date/sunrise-only"
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mkdir -p "$output_dir"
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# ── Sunrise time ──────────────────────────────────────────────────────────────
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sunrise_time=$(python3 "$SCRIPT_DIR/sunrise.py")
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if [[ -z "$sunrise_time" ]]; then
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"$SCRIPT_DIR/notify.sh" "FAILED: sunrise $current_date" \
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"Could not retrieve sunrise time from sunrise.py" || true
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echo "Error: Failed to retrieve sunrise time."
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exit 1
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fi
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echo "Sunrise (UTC): $sunrise_time"
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sunrise_time_local=$(TZ="$TIMEZONE" date -d "$sunrise_time" +"%H-%M-%S")
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echo "Sunrise (local): $sunrise_time_local"
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# ── Capture window ────────────────────────────────────────────────────────────
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time_to_seconds() { IFS='-' read -r h m s <<< "$1"; echo $((10#$h * 3600 + 10#$m * 60 + 10#$s)); }
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sunrise_sec=$(time_to_seconds "$sunrise_time_local")
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start_sec=$((sunrise_sec - SUNRISE_PRE_MIN * 60))
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end_sec=$((sunrise_sec + SUNRISE_POST_MIN * 60))
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echo "Window: $((start_sec/3600)):$(printf '%02d' $(((start_sec%3600)/60))) → $((end_sec/3600)):$(printf '%02d' $(((end_sec%3600)/60)))"
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# ── Collect images in window ──────────────────────────────────────────────────
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if [ ! -d "$image_dir" ]; then
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"$SCRIPT_DIR/notify.sh" "FAILED: sunrise $current_date" \
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"Image directory not found: $image_dir" || true
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echo "Error: image directory not found: $image_dir"
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exit 1
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fi
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temp_list=$(mktemp --suffix=.txt)
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raw_video=""
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trap 'rm -f "$temp_list" "$raw_video" 2>/dev/null || true' EXIT
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find "$image_dir" -type f -name "*.jpg" | sort | while read -r img; do
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img_sec=$(time_to_seconds "$(basename "$img" .jpg)")
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if [[ $img_sec -ge $start_sec && $img_sec -le $end_sec ]]; then
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echo "file '$img'"
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fi
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done > "$temp_list"
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num_images=$(wc -l < "$temp_list")
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if [[ $num_images -lt 1 ]]; then
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"$SCRIPT_DIR/notify.sh" "FAILED: sunrise $current_date" \
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"No images found in sunrise window" || true
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echo "No images found in sunrise window."
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exit 1
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fi
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echo "Images in window: $num_images"
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# ── Font detection (same fallback chain as montage-mvt.sh) ───────────────────
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FONT=""
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if command -v fc-match &>/dev/null; then
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FONT=$(fc-match "DejaVu Sans:style=Regular" --format="%{file}" 2>/dev/null || true)
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fi
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if [ -z "$FONT" ]; then
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for f in \
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/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf \
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/usr/share/fonts/dejavu/DejaVuSans.ttf \
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/usr/share/fonts/TTF/DejaVuSans.ttf \
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/usr/share/fonts/truetype/freefont/FreeSans.ttf; do
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[ -f "$f" ] && { FONT="$f"; break; }
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done
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fi
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# ── Step 1: Raw video from images ─────────────────────────────────────────────
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raw_video=$(mktemp --suffix=.mp4)
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echo "Step 1/3: encoding raw video..."
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if ! ffmpeg -loglevel warning \
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-f concat -safe 0 -i "$temp_list" \
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-c:v libx264 -pix_fmt yuv420p -crf "$CRF_SUNRISE" -vsync 2 -an \
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-y "$raw_video"; then
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"$SCRIPT_DIR/notify.sh" "FAILED: sunrise step 1/3 (encode) $current_date" \
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"ffmpeg raw encode from images failed — check: journalctl -u sky-cam-sunrise.service" || true
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exit 1
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fi
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raw_dur=$(ffprobe -v error -show_entries format=duration -of csv=p=0 "$raw_video")
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speed_factor=$(echo "scale=3; $raw_dur / $SUNRISE_TARGET_SECS" | bc)
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echo "Raw: ${raw_dur}s speed factor: ${speed_factor}x"
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# ── Step 2: Speed-adjust — saved permanently so overlay failure is recoverable ─
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# Deleted automatically if step 3 succeeds.
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sped_video="$output_dir/$current_date-daily-sunrise-sped.mp4"
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echo "Step 2/3: speed-adjust → $sped_video"
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if ! ffmpeg -loglevel warning \
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-i "$raw_video" \
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-vf "setpts=PTS/${speed_factor}" \
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-c:v libx264 -pix_fmt yuv420p -crf "$CRF_SUNRISE" -an \
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-y "$sped_video"; then
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rm -f "$sped_video"
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"$SCRIPT_DIR/notify.sh" "FAILED: sunrise step 2/3 (speed) $current_date" \
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"speed-adjust failed — no video saved" || true
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exit 1
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fi
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sped_dur=$(ffprobe -v error -show_entries format=duration -of csv=p=0 "$sped_video")
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echo "Speed-adjusted: ${sped_dur}s (saved — overlay still pending)"
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# ── Build overlay filter ──────────────────────────────────────────────────────
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# Time displayed as stacked characters down the right side (e.g. 0/7/:/2/3),
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# semi-transparent with a soft drop shadow so it reads on any background.
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SR_TIME=$(echo "$sunrise_time_local" | cut -d'-' -f1,2 | tr '-' ':')
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# Build "H\nH\n:\nM\nM" for vertical stacking in drawtext
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SR_VERT=$(echo "$SR_TIME" | awk 'BEGIN{FS=""}{for(i=1;i<=NF;i++){printf "%s",$i; if(i<NF)printf "\\n"}}')
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DT="drawtext"
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[ -n "$FONT" ] && DT="${DT}=fontfile='${FONT}'" || DT="${DT}"
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DT="${DT}:text='${SR_VERT}'"
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DT="${DT}:fontcolor=white@${SUNRISE_OVERLAY_OPACITY}"
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DT="${DT}:fontsize=h/22"
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DT="${DT}:line_spacing=4"
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DT="${DT}:x=w-tw-18:y=(h-th)/2"
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DT="${DT}:shadowcolor=black@0.55:shadowx=1:shadowy=1"
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# ── Step 3: Overlay — sunrise time burned in ──────────────────────────────────
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# If overlay fails, the sped video is promoted to the upload target so
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# OnSuccess still fires and the upload happens (without timestamp overlay).
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final_video="$output_dir/$current_date-daily-sunrise.mp4"
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echo "Step 3/3: overlay → $final_video"
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if ffmpeg -loglevel warning \
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-i "$sped_video" \
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-vf "${DT}" \
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-c:v libx264 -pix_fmt yuv420p -crf "$CRF_SUNRISE" -an \
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-y "$final_video"; then
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actual_dur=$(ffprobe -v error -show_entries format=duration -of csv=p=0 "$final_video")
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echo "Done: $final_video (${actual_dur}s, sunrise at ${SR_TIME})"
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rm -f "$sped_video"
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"$SCRIPT_DIR/notify.sh" "Sunrise ready: $current_date" \
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"$(basename "$final_video") — ${actual_dur}s, sunrise at ${SR_TIME}" || true
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else
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mv "$sped_video" "$final_video"
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echo "Overlay failed — promoting speed-only video as upload target"
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"$SCRIPT_DIR/notify.sh" "WARNING: sunrise overlay failed $current_date" \
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"Overlay step failed — uploading speed-only video (no timestamp)" || true
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fi
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