Your Name
33 lines
805 B
Bash
Executable File
33 lines
805 B
Bash
Executable File
#!/usr/bin/env bash
|
|
set -euo pipefail
|
|
|
|
# Entertainment plugin: random dad joke via icanhazdadjoke.com (no API key).
|
|
# Contract: stdout is the message sent by 'pos entertainment send joke'.
|
|
|
|
err() { echo "ERROR: $*" >&2; exit 1; }
|
|
|
|
case "${1:-}" in
|
|
-h|--help)
|
|
cat <<EOF
|
|
Usage: pos entertainment send joke
|
|
|
|
Random dad joke from icanhazdadjoke.com (no API key).
|
|
|
|
Example:
|
|
pos entertainment send joke --print
|
|
EOF
|
|
exit 0
|
|
;;
|
|
esac
|
|
|
|
command -v curl &>/dev/null || err "curl not found"
|
|
command -v jq &>/dev/null || err "jq not found"
|
|
|
|
if ! joke="$(curl -fsS --max-time 20 -H 'Accept: application/json' \
|
|
https://icanhazdadjoke.com/ | jq -r '.joke')"; then
|
|
err "Failed to fetch a joke from icanhazdadjoke.com"
|
|
fi
|
|
|
|
[ -n "$joke" ] || err "No joke received"
|
|
printf '%s\n' "$joke"
|