ml
e4ea31270f
Plain-C, dependency-free engine that produces a personalized daily Celtic Cross tarot spread and natal-chart/transit astrology reading, plus a standalone CLI (dist/deck-engine) and run.sh wrapper. Includes English/German output via a simple key=value translation format, and docs/diagrams describing the architecture and I/O.
81 lines
2.2 KiB
Bash
81 lines
2.2 KiB
Bash
#!/bin/sh
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# Runs deck-engine for "today": the tarot seed and the transit moment come
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# from the OS clock, birth data comes from user.properties next to this
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# script. Usage: ./run.sh [text|html] [lang]
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#
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# [lang] overrides user.properties' lang= for this run only (e.g.
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# ./run.sh html de); omit it to use lang= from user.properties, which
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# itself defaults to "en" if unset.
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set -eu
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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BINARY="$SCRIPT_DIR/deck-engine"
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PROPERTIES_FILE="$SCRIPT_DIR/user.properties"
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if [ ! -x "$BINARY" ]; then
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echo "error: $BINARY not found or not executable (run 'make' in engine/ first)" >&2
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exit 1
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fi
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if [ ! -f "$PROPERTIES_FILE" ]; then
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echo "error: $PROPERTIES_FILE not found" >&2
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exit 1
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fi
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birth_date=""
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birth_time=""
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birth_utc_offset=""
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birth_lat=""
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birth_lon=""
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lang="en"
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while IFS='=' read -r key value || [ -n "$key" ]; do
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key="$(printf '%s' "$key" | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')"
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value="$(printf '%s' "$value" | sed 's/^[[:space:]]*//;s/[[:space:]]*$//')"
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case "$key" in
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'' | '#'*) continue ;;
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esac
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case "$key" in
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birth_date) birth_date="$value" ;;
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birth_time) birth_time="$value" ;;
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birth_utc_offset) birth_utc_offset="$value" ;;
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birth_lat) birth_lat="$value" ;;
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birth_lon) birth_lon="$value" ;;
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lang) [ -n "$value" ] && lang="$value" ;;
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esac
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done <"$PROPERTIES_FILE"
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check_set() {
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case "$2" in
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'' | *YOUR_*)
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echo "error: $PROPERTIES_FILE: '$1' is not set - edit the file and fill in your details." >&2
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exit 1
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;;
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esac
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}
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check_set birth_date "$birth_date"
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check_set birth_time "$birth_time"
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check_set birth_utc_offset "$birth_utc_offset"
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check_set birth_lat "$birth_lat"
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check_set birth_lon "$birth_lon"
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# OS-provided inputs: today's date is the tarot seed (stable all day, a
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# new spread each day), current UTC time drives today's transits.
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seed="$(date +%Y-%m-%d)"
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transit_date="$(date -u +%Y-%m-%dT%H:%M)"
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format="${1:-text}"
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lang="${2:-$lang}"
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exec "$BINARY" \
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--seed "$seed" \
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--birth-date "$birth_date" \
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--birth-time "$birth_time" \
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--birth-utc-offset "$birth_utc_offset" \
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--birth-lat "$birth_lat" \
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--birth-lon "$birth_lon" \
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--date "$transit_date" \
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--format "$format" \
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--lang "$lang" \
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--i18n-dir "$SCRIPT_DIR/i18n"
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