Claude
cdaca67d31
Notification config (NTFY_URL, MM_NOTIFY_CHANNEL_ID, etc.) lives in .env but notify.sh was only sourcing sky-cam.conf, so notifications were silently skipped even when configured. https://claude.ai/code/session_01C4jbd3waXG3eKZYbGUjLUQ
67 lines
2.8 KiB
Bash
Executable File
67 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
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# notify.sh — send a notification via ntfy, email, and/or Mattermost.
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#
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# Usage: notify.sh "Title" "Body message"
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#
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# Reads notify_config.txt from the same directory as this script.
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# All methods are independently enabled/disabled in the config.
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# Exits 0 even if all methods fail (notifications are best-effort).
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set -euo pipefail
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SCRIPT_DIR="$(dirname "$(realpath "$0")")"
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CONFIG="$SCRIPT_DIR/sky-cam.conf"
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TITLE="${1:-Sky-Cam notification}"
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BODY="${2:-}"
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# ── Load config ───────────────────────────────────────────────────────────────
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if [ ! -f "$CONFIG" ]; then
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echo "notify.sh: sky-cam.conf not found — skipping notifications" >&2
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exit 0
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fi
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source "$CONFIG"
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source "$SCRIPT_DIR/.env" 2>/dev/null || true
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NTFY_ENABLED="${NTFY_ENABLED:-false}"
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NTFY_URL="${NTFY_URL:-}"
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EMAIL_ENABLED="${EMAIL_ENABLED:-false}"
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EMAIL_TO="${EMAIL_TO:-}"
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EMAIL_FROM="${EMAIL_FROM:-skycam@localhost}"
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MM_NOTIFY_ENABLED="${MM_NOTIFY_ENABLED:-false}"
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MM_NOTIFY_CHANNEL_ID="${MM_NOTIFY_CHANNEL_ID:-}"
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# ── ntfy ─────────────────────────────────────────────────────────────────────
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if [ "$NTFY_ENABLED" = "true" ] && [ -n "$NTFY_URL" ]; then
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curl -s \
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-H "Title: $TITLE" \
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-d "$BODY" \
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"$NTFY_URL" > /dev/null \
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&& echo "notify: ntfy sent" \
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|| echo "notify: ntfy failed" >&2
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fi
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# ── Email ─────────────────────────────────────────────────────────────────────
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if [ "$EMAIL_ENABLED" = "true" ] && [ -n "$EMAIL_TO" ]; then
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echo "$BODY" | mail -s "$TITLE" -r "$EMAIL_FROM" "$EMAIL_TO" \
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&& echo "notify: email sent to $EMAIL_TO" \
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|| echo "notify: email failed" >&2
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fi
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# ── Mattermost text post ──────────────────────────────────────────────────────
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# mattermost_url and access_token come from sky-cam.conf (sourced above).
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if [ "$MM_NOTIFY_ENABLED" = "true" ] && [ -n "$MM_NOTIFY_CHANNEL_ID" ] && [ -n "${mattermost_url:-}" ] && [ -n "${access_token:-}" ]; then
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curl -s \
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-H "Authorization: Bearer $access_token" \
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-H "Content-Type: application/json" \
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-d "{\"channel_id\":\"$MM_NOTIFY_CHANNEL_ID\",\"message\":\"**$TITLE**\n$BODY\"}" \
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"${mattermost_url}/api/v4/posts" > /dev/null \
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&& echo "notify: mattermost sent" \
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|| echo "notify: mattermost failed" >&2
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fi
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exit 0
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