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