read_config / _read_conf now strips trailing inline shell comments
(whitespace + # + anything) before processing the value. Without this,
a line like:
SUNRISE_CAM=east # which camera faces east
produced SUNRISE_CAM = 'east # which camera faces east',
causing sunrise2mm.py to build a path with the comment embedded in it.
The regex \s+#.*$ requires at least one whitespace before # so passwords
or URLs containing # (e.g. %23 URL-encoded) are unaffected.
https://claude.ai/code/session_01C4jbd3waXG3eKZYbGUjLUQ
Audio:
AUDIO_DIR/<cam>/YYYY-MM-DD/<cam>-HH-MM-SS.m4a
Movies — cam name now always leads the filename:
daily_sunrise_video.sh:
east-2026-04-22-daily-sunrise.mp4
east-2026-04-22-daily-sunrise-sped.mp4 (intermediate)
east-2026-04-22-daily-sunrise-test.mp4 (demo)
4-seasons.sh:
east-2026-04-21_Mvt2-Day2of31-final.mp4 (was: 2026-04-21_east_Mvt2-...)
montage-mvt.sh:
east-2026-03-20_Spring_Mvt1-Sped.mp4
east-2026-03-20_Spring_Mvt1-Montage.mp4
year-end-join.sh:
east-2026.mp4 (already had cam at front)
sunrise2mm.py updated to look for the new east-YYYY-MM-DD-daily-sunrise.mp4
filename. Retention find patterns (wildcards) already match both formats.
https://claude.ai/code/session_01C4jbd3waXG3eKZYbGUjLUQ
daily_sunrise_video.sh:
- Fix "Sunrise (UTC)" label — sunrise.py has always returned local time;
now labelled correctly as "Sunrise (local)"
- After image selection, log first and last frame timestamps alongside the
overlay time so the window can be verified at a glance:
Images: 481 (05:22:10 → 06:43:00 overlay: 06:32)
sunrise2mm.py:
- Cleanup now only deletes posts whose message matches "Sunrise YYYY-MM-DD"
(the format this script posts), so other posts with attachments in the
channel are never touched
https://claude.ai/code/session_01C4jbd3waXG3eKZYbGUjLUQ
sunrise2mm.py: after a successful upload, scan the channel and delete any
post older than MM_SUNRISE_RETENTION_DAYS that is not pinned and has a file
attachment. Pinned posts are always preserved regardless of age.
sky-cam.conf: add MM_SUNRISE_RETENTION_DAYS=8 (independent of the local
disk SUNRISE_RETENTION_DAYS so the two retentions can differ).
Also modernises sunrise2mm.py: uses the same ${VAR:-default} aware
read_config as sunrise.py, consistent error handling, cleaner structure.
https://claude.ai/code/session_01C4jbd3waXG3eKZYbGUjLUQ
daily_sunrise_video.sh: use \$MOVIES_DIR instead of \$BASE_DIR/movies so the
override in sky-cam.conf is respected when videos live on a separate drive.
capture.sh: default camera name falls back to \$SUNRISE_CAM (not the
undefined \$CAM_NAME) when no argument is passed.
sunrise2mm.py: also loads .env after sky-cam.conf so Mattermost credentials
moved to .env are actually visible to the upload script.
sunrise.py: raise a clear error message when LATITUDE/LONGITUDE/TIMEZONE
are missing from sky-cam.conf instead of an opaque KeyError.
4-seasons.sh, montage-mvt.sh: capture season_info.py output before eval so
a Python failure exits cleanly with a diagnostic message rather than
silently continuing with undefined variables.
bootstrap.sh: add system package install step (ffmpeg bc fonts-dejavu) and
show the .env setup step after install.sh generates .env.example.
README.md: correct Python package names and add fonts-dejavu dependency.
https://claude.ai/code/session_01C4jbd3waXG3eKZYbGUjLUQ
daily_sunrise_video.sh: derive CAM_NAME from $1 (defaulting to SUNRISE_CAM)
instead of an undefined variable; this was causing empty image/output paths.
install.sh: pass $SUNRISE_CAM as argument to daily_sunrise_video.sh so it
matches the pattern used by every other per-camera script.
sunrise2mm.py: use SUNRISE_CAM config key (not the undefined CAM_NAME) to
locate the output directory; fixes silent path mismatch on non-default names.
4-seasons.sh: remove stray `set -x` that was flooding systemd logs with
shell trace output.
README.md: correct Python dependencies from `ephem` to `suntime pytz` to
match what sunrise.py actually imports.
https://claude.ai/code/session_01C4jbd3waXG3eKZYbGUjLUQ
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
daily_sunrise_video.sh:
- Fixed: was using undefined \$MOVIES_DIR (now \$BASE_DIR/movies)
- Fixed: sunrise_overlay.py was called but never existed — would fail daily
- Fixed: speed-adjust step had no explicit codec (-c:v libx264 missing)
- New: sunrise time overlaid as stacked vertical characters on the right
side using ffmpeg drawtext — no Python/Pillow dependency
- New: upload removed from script; now triggered by systemd OnSuccess=
- Combines speed-adjust and overlay into one ffmpeg pass (was two)
- SUNRISE_OVERLAY_OPACITY from conf controls transparency
install.sh:
- sky-cam-sunrise.service gains OnSuccess=sky-cam-sunrise-upload.service
so upload only runs when video creation succeeds, with separate log
- New sky-cam-sunrise-upload.service runs sunrise2mm.py
sunrise2mm.py: add shebang + chmod +x so systemd ExecStart= calls it directly
sky-cam.conf: add SUNRISE_OVERLAY_OPACITY=0.45
https://claude.ai/code/session_01C4jbd3waXG3eKZYbGUjLUQ
Video duration is still controlled by SUNRISE_TARGET_SECS in conf,
but the filename no longer encodes it — so changing the duration
doesn't break anything and the name stays stable day to day.
https://claude.ai/code/session_01C4jbd3waXG3eKZYbGUjLUQ
The output video was always named -sunrise-10s.mp4 regardless of the
configured duration. Both sunrise_video.10s.sh and sunrise2mm.py now
derive the filename from SUNRISE_TARGET_SECS so changing it in conf
produces correctly named files that the uploader still finds.
https://claude.ai/code/session_01C4jbd3waXG3eKZYbGUjLUQ
sky-cam.conf
- Add SCRIPT_DIR (install location) and CAM_NAME (camera/folder name)
- These are the only values that change when deploying to a new machine
install.sh (new)
- Sources sky-cam.conf, generates all systemd .service and .timer units
with correct ExecStart paths, then enables and starts the timers
- Run once after editing sky-cam.conf; run again if paths change
- Supports --system flag for system-wide install
All .sh scripts + sunrise2mm.py
- No hardcoded paths remain
- script_name=$(basename ...) derivation replaced by $CAM_NAME from conf
- sunrise_video.10s.sh now sources sky-cam.conf for BASE_DIR, CAM_NAME,
and SCRIPT_DIR (replaces all /home/motion/... references)
- sunrise2mm.py builds video path from BASE_DIR + CAM_NAME in conf
systemd/ template files kept as reference but no longer need editing
https://claude.ai/code/session_01C4jbd3waXG3eKZYbGUjLUQ
sky-cam.conf (new)
- Single file replaces mattermost_config.txt reference, notify_config.txt,
and the hardcoded BASE_DIR/MUSIC_DIR/TIMEZONE scattered across scripts
- Bash-sourceable and Python key=value readable (same format)
All .sh scripts
- source sky-cam.conf at startup; BASE_DIR / MUSIC_DIR from config
sunrise2mm.py
- Reads sky-cam.conf relative to script location; no hardcoded path
notify.sh
- Sources sky-cam.conf; Mattermost credentials come from there directly,
no separate mattermost_config.txt lookup needed
systemd/sky-cam-notify-failure@.service (new)
- Template unit called by OnFailure= in each service
- Sends notification via notify.sh when any sky-cam job fails
- All three .service units now have OnFailure=sky-cam-notify-failure@%n.service
Removed: notify_config.txt, sky-cam.crontab (superseded)
https://claude.ai/code/session_01C4jbd3waXG3eKZYbGUjLUQ
Claude