Your Name
44 lines
1.2 KiB
Bash
Executable File
44 lines
1.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# Entertainment plugin: gold spot price (XAU/USD) via goldprice.dev (no API key).
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# POS_PLUGIN: gold
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# Contract: stdout is the message sent by 'pos entertainment send gold'.
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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 gold
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Gold spot price (XAU/USD) from goldprice.dev (no API key, free anonymous tier).
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Example:
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pos entertainment send gold --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 ! json="$(curl -fsS --max-time 20 \
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"https://api.goldprice.dev/v1/prices?symbol=XAU-USD-SPOT")"; then
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err "Failed to fetch gold price from goldprice.dev"
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fi
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symbol="$(jq -r '.symbols[0].symbol' <<<"$json")"
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price="$(jq -r '.symbols[0].price' <<<"$json")"
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bid="$(jq -r '.symbols[0].bid' <<<"$json")"
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ask="$(jq -r '.symbols[0].ask' <<<"$json")"
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unit="$(jq -r '.symbols[0].unit' <<<"$json")"
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when="$(jq -r '.symbols[0].computed_at' <<<"$json")"
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when="${when/T/ }"; when="${when%Z}"
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[ -n "$price" ] || err "No price received"
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printf 'Gold spot (%s/USD): %s USD/%s\nBid %s · Ask %s\nas of %s UTC\n' \
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"$symbol" "$price" "$unit" "$bid" "$ask" "$when"
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