Claude
dc162b8f8d
capture.sh already replaces motionEye/any NVR itself - it just needs each camera's RTSP URL. services/sky-cam.sh never actually prompted for CAM_RTSP_<cam>, so capture/audio never had anything to connect to. - Prompt per camera for its RTSP URL -> CAM_RTSP_<cam> in .env - Prompt for sunrise mic / optional ambient audio library - Fix Mattermost integration: sunrise2mm.py reads mattermost_url/ access_token/channel_id (bot-token REST upload), not the MM_WEBHOOK_URL/MM_CHANNEL incoming-webhook scheme the installer used to write - uploads never worked before this - Add optional ntfy push notifications - Auto-generate SCHEDULE_SEASONS_<cam> (staggered 30 min apart) for every configured camera, not just the stock east/north/south, so install.sh wires up every applicable systemd timer for any camera set Removes services/sky-cam-frigate.sh entirely - routing sky-cam's frames through Frigate (via export API or restream) turned out to be solving a problem that doesn't exist; sky-cam's own capture.sh talking directly to each camera is simpler and has no quality/resolution tradeoffs. Frigate continues to run fully independently for NVR/detection.
366 lines
19 KiB
Bash
366 lines
19 KiB
Bash
#!/bin/bash
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# services/sky-cam.sh — Automated sky / timelapse camera scripts.
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# Part of the modular post-install system (sourced by setup.sh).
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#
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# Can also be run standalone on any machine:
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# sudo bash sky-cam.sh
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# (Docker must already be installed when run standalone)
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#
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# NON-DOCKER module. sky-cam produces:
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# • Daily sunrise clip — speed-adjusted video (+ optional audio), uploaded to Mattermost
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# • Four Seasons timelapse — daily clips sized to Vivaldi movements' music
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# • Full-day timelapse — fixed-fps timelapse of every captured image
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# • Moon-track timelapse — moon tracked & cropped each visible night
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# • Monthly moon-phase close-ups — NASA Dial-a-Moon images posted to MM
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#
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# No motionEye or any NVR required — sky-cam's own capture.sh connects
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# directly to each camera's RTSP stream and grabs frames itself
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# (CAM_RTSP_<cam> in .env is the only thing capture.sh and the optional
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# sunrise-audio/ambient-audio recorders need). This installer prompts for
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# that per camera, so install.sh can generate every applicable systemd
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# timer/service (capture, watchdog, sunrise, audio, ambient, moon jobs,
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# per-camera seasons clips) in one pass.
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#
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# Source: https://github.com/outis1one/sky-cam (cloned via bootstrap.sh)
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# Installs systemd user timers via sky-cam's install.sh.
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# ── Standalone bootstrap ──────────────────────────────────────────────────────
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# Detected when the script is executed directly rather than sourced by setup.sh.
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# Sets up helpers and globals, then defers execution until after the function
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# definition at the bottom of this file.
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if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
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[[ "$(id -u)" == "0" ]] || { echo "Run with sudo: sudo bash $0"; exit 1; }
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_SELF_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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_COMMON="$_SELF_DIR/../lib/common.sh"
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if [[ -f "$_COMMON" ]]; then
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# Full repo present — use the real helpers (picks up ~/docker/.config too)
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# shellcheck source=../lib/common.sh
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source "$_COMMON"
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else
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# One-off copy — inline minimal stubs so the script works without the repo
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log_info() { echo -e "\033[0;34m[INFO]\033[0m $*"; }
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log_success() { echo -e "\033[0;32m[OK]\033[0m $*"; }
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log_warning() { echo -e "\033[1;33m[WARN]\033[0m $*"; }
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log_error() { echo -e "\033[0;31m[ERROR]\033[0m $*" >&2; }
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run_cmd() {
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"$@"
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}
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pip_user_install() {
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pip3 --user --break-system-packages "$@" 2>/dev/null \
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|| pip3 --user "$@"
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}
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# Match common.sh's eval-based pattern so local vars in install_* are set correctly
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prompt_text() {
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local _q="$1" _def="$2" _var="$3" _r
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[[ "${UNATTENDED:-false}" == "true" ]] && { eval "$_var='$_def'"; return; }
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read -r -p " $_q " _r
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eval "$_var='${_r:-$_def}'"
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}
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prompt_yn() {
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local _q="$1" _def="$2" _var="$3" _r
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[[ "${UNATTENDED:-false}" == "true" ]] && { eval "$_var='$_def'"; return; }
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read -r -p " $_q " _r
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eval "$_var='${_r:-$_def}'"
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}
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fi
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# Globals — ACTUAL_USER/ACTUAL_HOME must come before DOCKER_DIR
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# ($HOME under sudo is /root, not the real user's home)
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ACTUAL_USER="${ACTUAL_USER:-${SUDO_USER:-$USER}}"
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ACTUAL_HOME="$(getent passwd "$ACTUAL_USER" 2>/dev/null | cut -d: -f6 || echo "${HOME:-/root}")"
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DOCKER_DIR="${DOCKER_DIR:-$ACTUAL_HOME/docker}"
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DRY_RUN="${DRY_RUN:-false}"
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UNATTENDED="${UNATTENDED:-false}"
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SITE_TZ="${SITE_TZ:-$(cat /etc/timezone 2>/dev/null || echo UTC)}"
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SITE_DOMAIN="${SITE_DOMAIN:-example.com}"
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SITE_CADDY_NET="${SITE_CADDY_NET:-caddy_net}"
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CADDY_REMOTE_HOST="${CADDY_REMOTE_HOST:-}"
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register_service() { :; } # no-op — no wizard to register into
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_RUN_STANDALONE=1
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fi
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# ─────────────────────────────────────────────────────────────────────────────
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register_service sky-cam cameras "Automated sky / timelapse camera scripts (sky-cam)"
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install_sky-cam() {
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local SKYCAM_DIR="$ACTUAL_HOME/sky-cam"
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if [ "$DRY_RUN" = true ]; then
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echo "[DRY-RUN] sky-cam would:"
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echo " - Install: ffmpeg bc fonts-dejavu curl python3-pip"
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echo " - pip install: suntime pytz requests skyfield Pillow numpy scipy"
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echo " - Clone sky-cam to $SKYCAM_DIR via bootstrap.sh"
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echo " - Prompt for each camera's RTSP URL -> CAM_RTSP_<cam> in .env"
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echo " (capture.sh connects directly - no motionEye or other NVR needed)"
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echo " - Prompt for sunrise audio / optional ambient audio library"
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echo " - Prompt for Mattermost (mattermost_url/access_token/channel_id) + ntfy"
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echo " - Patch sky-cam.conf: cameras, audio toggles, per-camera seasons schedule"
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echo " - Run ./install.sh to register every applicable systemd timer/service"
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return 0
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fi
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echo ""
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echo "╔═══════════════════════════════════════════════════════╗"
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echo "║ sky-cam — Automated Sky & Timelapse Camera System ║"
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echo "╚═══════════════════════════════════════════════════════╝"
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echo ""
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# ── System packages ──────────────────────────────────────────────────────
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log_info "Installing system dependencies..."
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run_cmd apt-get update -qq
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run_cmd apt-get install -y --no-install-recommends \
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ffmpeg bc fonts-dejavu curl python3-pip git
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log_success "System packages installed"
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# ── Python packages ──────────────────────────────────────────────────────
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log_info "Installing Python packages..."
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pip_user_install suntime pytz requests skyfield Pillow numpy scipy \
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|| log_warning "Some pip packages may have failed — check output above"
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log_success "Python packages installed"
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# ── Clone sky-cam ────────────────────────────────────────────────────────
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if [ -d "$SKYCAM_DIR/.git" ]; then
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log_info "sky-cam already cloned at $SKYCAM_DIR — pulling latest..."
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sudo -u "$ACTUAL_USER" git -C "$SKYCAM_DIR" pull --ff-only \
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|| log_warning "git pull failed — continuing with existing version"
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else
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log_info "Cloning sky-cam from GitHub..."
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sudo -u "$ACTUAL_USER" bash -c "
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curl -fsSL https://raw.githubusercontent.com/outis1one/sky-cam/main/bootstrap.sh \
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| bash -s -- '$SKYCAM_DIR'
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" || { log_error "Failed to clone sky-cam — check internet connection"; return 1; }
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log_success "sky-cam cloned to $SKYCAM_DIR"
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fi
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# ── Essential configuration ──────────────────────────────────────────────
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echo ""
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log_info "Location and camera configuration"
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echo " sky-cam needs your GPS coordinates and timezone to calculate"
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echo " sunrise times accurately. Use decimal degrees (e.g. 40.7128, -74.0060)."
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echo ""
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local LATITUDE="" LONGITUDE="" TIMEZONE="" BASE_DIR="" CAMERAS_LIST="" SUNRISE_CAM=""
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prompt_text " Latitude (decimal degrees) [0.0000]:" "0.0000" LATITUDE
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prompt_text " Longitude (decimal degrees) [0.0000]:" "0.0000" LONGITUDE
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prompt_text " Timezone [${SITE_TZ:-America/New_York}]:" "${SITE_TZ:-America/New_York}" TIMEZONE
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echo ""
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echo " Camera names are short identifiers, e.g.: east north south west"
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echo " capture.sh creates BASE_DIR/<camera-name>/ itself — no pre-existing folders needed."
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echo ""
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prompt_text " Camera names (space-separated) [east]:" "east" CAMERAS_LIST
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prompt_text " Sunrise camera (faces east) [east]:" "east" SUNRISE_CAM
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echo ""
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echo " BASE_DIR is where captured images/videos are written. Leave default unless"
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echo " you want them on a separate drive or network mount."
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local DEFAULT_BASE="$ACTUAL_HOME/sky-cam/data"
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prompt_text " Image base directory [$DEFAULT_BASE]:" "$DEFAULT_BASE" BASE_DIR
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[ -z "$BASE_DIR" ] && BASE_DIR="$DEFAULT_BASE"
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# ── Camera RTSP connections ───────────────────────────────────────────────
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# capture.sh IS the motionEye replacement — it needs each camera's RTSP URL
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# directly. This is the one variable every downstream script depends on
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# (capture.sh for frames, sunrise-audio-capture.sh/ambient-record.sh for audio).
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echo ""
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log_info "Camera RTSP connections"
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echo " Find each camera's RTSP URL in its web UI (usually Network → Video → RTSP)"
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echo " or its manual. Format: rtsp://username:password@camera-ip:554/stream-path"
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echo " If the password has special characters, sky-cam's url-encode-password.py"
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echo " can encode it for you (run after cloning, before pasting the URL below)."
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echo " Leave blank to skip a camera for now — add CAM_RTSP_<cam> to .env later."
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echo ""
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local CAM_RTSP_ENV="" _cam _rtsp
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for _cam in $CAMERAS_LIST; do
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_rtsp=""
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prompt_text " ${_cam} RTSP URL:" "" _rtsp
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if [ -n "$_rtsp" ]; then
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CAM_RTSP_ENV="${CAM_RTSP_ENV}CAM_RTSP_${_cam}=${_rtsp}
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"
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else
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log_warning "No RTSP URL for ${_cam} — capture won't start until CAM_RTSP_${_cam} is set in .env"
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fi
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done
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# ── Sunrise audio ─────────────────────────────────────────────────────────
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echo ""
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echo " If the sunrise camera has a mic, sky-cam records natural audio centred"
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echo " on the actual sunrise moment and mixes it into the video."
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local AUDIO_MIC=""
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prompt_yn " Does ${SUNRISE_CAM} have a working microphone? (y/n):" "y" AUDIO_MIC
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# ── Ambient audio library (optional fallback) ─────────────────────────────
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echo ""
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echo " Optional: continuously record an ambient sound library (birds/rain/wind)"
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echo " as a fallback for the sunrise video on days with no dedicated recording."
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local AMBIENT="" AMBIENT_CAMS_LIST=""
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prompt_yn " Enable the ambient audio library? (y/n):" "n" AMBIENT
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if [[ "$AMBIENT" =~ ^[Yy]$ ]]; then
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prompt_text " Camera(s) to record ambient audio from (space-separated) [${SUNRISE_CAM}]:" \
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"$SUNRISE_CAM" AMBIENT_CAMS_LIST
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fi
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# ── Mattermost (file uploads) ─────────────────────────────────────────────
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# sunrise2mm.py reads mattermost_url / access_token / channel_id (lowercase,
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# bot/PAT REST-API upload) — NOT an incoming webhook. Incoming webhooks can't
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# attach binary files, so a webhook URL alone would silently never upload.
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echo ""
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log_info "Mattermost (uploads sunrise clips + moon photos)"
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echo " Needs a token that can post in the target channel — Mattermost System"
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echo " Console → Integrations → Bot Accounts, or a user's own Personal Access"
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echo " Token (Account Settings → Security → Personal Access Tokens)."
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echo " (Leave the URL blank to skip — add to $SKYCAM_DIR/.env later)"
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echo ""
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local MM_URL="" MM_TOKEN="" MM_CHANNEL_ID=""
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read -p " Mattermost URL (e.g. https://mattermost.example.com) [Enter to skip]: " MM_URL
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if [ -n "$MM_URL" ]; then
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prompt_text " Access token:" "" MM_TOKEN
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prompt_text " Channel ID (for sunrise/moon uploads):" "" MM_CHANNEL_ID
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fi
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# ── ntfy push notifications (optional, separate from Mattermost) ─────────
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echo ""
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local NTFY="" NTFY_TOPIC_URL=""
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prompt_yn " Enable ntfy.sh push notifications for job status/failures? (y/n):" "n" NTFY
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if [[ "$NTFY" =~ ^[Yy]$ ]]; then
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prompt_text " ntfy topic URL (e.g. https://ntfy.sh/your-topic):" "" NTFY_TOPIC_URL
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fi
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# ── Write .env ───────────────────────────────────────────────────────────
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log_info "Writing sky-cam.conf overrides to $SKYCAM_DIR/.env..."
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{
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echo "# sky-cam site configuration — generated by ubuntu-post-install"
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echo "# Edit sky-cam.conf for full settings."
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echo ""
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echo "LATITUDE=${LATITUDE:-0.0000}"
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echo "LONGITUDE=${LONGITUDE:-0.0000}"
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echo "TIMEZONE=${TIMEZONE:-America/New_York}"
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echo "BASE_DIR=${BASE_DIR}"
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echo ""
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echo "# Per-camera RTSP — capture.sh connects directly (replaces motionEye)."
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printf '%s' "$CAM_RTSP_ENV"
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echo ""
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if [ -n "$MM_URL" ]; then
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echo "mattermost_url=${MM_URL}"
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echo "access_token=${MM_TOKEN}"
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echo "channel_id=${MM_CHANNEL_ID}"
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else
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echo "# mattermost_url=https://mattermost.yourdomain.com"
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echo "# access_token=your-bot-or-personal-access-token"
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echo "# channel_id=your-channel-id"
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fi
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if [ -n "$NTFY_TOPIC_URL" ]; then
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echo "NTFY_URL=${NTFY_TOPIC_URL}"
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fi
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} > "$SKYCAM_DIR/.env"
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chmod 600 "$SKYCAM_DIR/.env"
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# ── Patch sky-cam.conf ────────────────────────────────────────────────────
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local CONF="$SKYCAM_DIR/sky-cam.conf"
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if [ -f "$CONF" ]; then
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log_info "Patching sky-cam.conf with location, cameras, audio, and schedules..."
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local CAM_ARRAY="(${CAMERAS_LIST})"
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sed -i "s|^CAMERAS=.*|CAMERAS=${CAM_ARRAY}|" "$CONF"
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sed -i "s|^SUNRISE_CAM=.*|SUNRISE_CAM=${SUNRISE_CAM:-east}|" "$CONF"
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if [[ "$AUDIO_MIC" =~ ^[Yy]$ ]]; then
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sed -i "s|^AUDIO_ENABLED=.*|AUDIO_ENABLED=true|" "$CONF"
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else
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sed -i "s|^AUDIO_ENABLED=.*|AUDIO_ENABLED=false|" "$CONF"
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fi
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if [[ "$AMBIENT" =~ ^[Yy]$ ]]; then
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sed -i "s|^AMBIENT_ENABLED=.*|AMBIENT_ENABLED=true|" "$CONF"
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sed -i "s|^AMBIENT_CAMS=.*|AMBIENT_CAMS=(${AMBIENT_CAMS_LIST})|" "$CONF"
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fi
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if [ -n "$NTFY_TOPIC_URL" ]; then
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sed -i "s|^NTFY_ENABLED=.*|NTFY_ENABLED=true|" "$CONF"
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fi
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# Every configured camera needs its own seasons schedule — stock
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# sky-cam.conf only ships defaults for east/north/south, staggered
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# 30 min apart starting at 01:00 (upstream's own spacing advice).
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local _idx=0
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for _cam in $CAMERAS_LIST; do
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local _total_min=$(( 60 + _idx * 30 ))
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local _hh=$(( (_total_min / 60) % 24 ))
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local _mm=$(( _total_min % 60 ))
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local _sched; _sched="$(printf '%02d:%02d:00' "$_hh" "$_mm")"
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if grep -q "^SCHEDULE_SEASONS_${_cam}=" "$CONF"; then
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sed -i "s|^SCHEDULE_SEASONS_${_cam}=.*|SCHEDULE_SEASONS_${_cam}=${_sched}|" "$CONF"
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else
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echo "SCHEDULE_SEASONS_${_cam}=${_sched}" >> "$CONF"
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fi
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_idx=$((_idx+1))
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done
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log_success "sky-cam.conf updated"
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else
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log_warning "sky-cam.conf not found — check $SKYCAM_DIR"
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fi
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# ── Create image directories ─────────────────────────────────────────────
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mkdir -p "$BASE_DIR"
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for _cam in $CAMERAS_LIST; do
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mkdir -p "$BASE_DIR/$_cam"
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done
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chown -R "$ACTUAL_USER:$ACTUAL_USER" "$SKYCAM_DIR" "$BASE_DIR" 2>/dev/null || true
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log_success "Image directories created under $BASE_DIR"
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# ── Install systemd timers ────────────────────────────────────────────────
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if [ -f "$SKYCAM_DIR/install.sh" ]; then
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log_info "Installing systemd user timers via install.sh..."
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( cd "$SKYCAM_DIR" && sudo -u "$ACTUAL_USER" bash install.sh ) \
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&& log_success "Systemd timers installed" \
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|| log_warning "install.sh failed — run manually: cd $SKYCAM_DIR && ./install.sh"
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else
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log_warning "install.sh not found in $SKYCAM_DIR — run it manually after review"
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fi
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# ── Summary ───────────────────────────────────────────────────────────────
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echo ""
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echo "═══════════════════════════════════════════════════════"
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echo " sky-cam installed"
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echo "═══════════════════════════════════════════════════════"
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echo ""
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echo " Location: $SKYCAM_DIR"
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echo " Data: $BASE_DIR"
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echo " Cameras: $CAMERAS_LIST"
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echo " Timezone: ${TIMEZONE:-America/New_York}"
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echo " Audio: $([ "$AUDIO_MIC" = "y" ] || [ "$AUDIO_MIC" = "Y" ] && echo "sunrise mic enabled" || echo "disabled")"
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echo " Ambient: $([[ "$AMBIENT" =~ ^[Yy]$ ]] && echo "enabled ($AMBIENT_CAMS_LIST)" || echo "disabled")"
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echo " Mattermost: $([ -n "$MM_URL" ] && echo "configured" || echo "not configured")"
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echo " ntfy: $([ -n "$NTFY_TOPIC_URL" ] && echo "configured" || echo "not configured")"
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echo ""
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echo " Next steps:"
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echo " 1. Review $SKYCAM_DIR/sky-cam.conf"
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echo " — MUSIC_DIR, encoding settings, moon-job thresholds"
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echo " 2. Put your Vivaldi Four Seasons audio files in:"
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echo " $SKYCAM_DIR/music/"
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echo " (filenames and expected MUSIC_DIR path are in sky-cam.conf)"
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echo " 3. Confirm frames are landing:"
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echo " systemctl --user status sky-cam-capture-${SUNRISE_CAM}.service"
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echo " ls $BASE_DIR/${SUNRISE_CAM}/\$(date +%Y-%m-%d)/"
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echo " 4. Verify all timers:"
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echo " systemctl --user list-timers 'sky-cam-*'"
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echo ""
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echo " To test the sunrise script manually:"
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echo " cd $SKYCAM_DIR && ./daily_sunrise_video.sh"
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echo ""
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echo " Logs:"
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echo " journalctl --user -u sky-cam-capture-${SUNRISE_CAM}.service -f"
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echo " journalctl --user -u sky-cam-sunrise.service -f"
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echo ""
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}
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# Run immediately when executed directly (deferred until after function definition)
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[[ "${_RUN_STANDALONE:-0}" == 1 ]] && install_sky-cam
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