SirStone
e6653199bb
Running /tmp/tr_bots/DrussGT/DrussGT.sh manually failed with: BotException: Required bot property 'name' is missing. The Tank Royale Java bot API reads bot identity from BOT_* environment variables (EnvVars: BOT_NAME, BOT_VERSION, BOT_AUTHORS, BOT_DESCRIPTION, BOT_HOMEPAGE, BOT_COUNTRY_CODES, BOT_GAME_TYPES, BOT_PLATFORM, BOT_PROG_LANG, BOT_INITIAL_POS). When the TR booter launches the directory it supplies those, derived from the .json - which is why every headless battle worked - but launching the script directly supplies nothing, so the API rejects the handshake. make_botdir.sh now exports them in the generated <dir>.sh (kept in sync with the .json it writes), so the script works standalone as well as under the booter. Verified against a server started for the test: before, the exact error above; after, 'Connected to: ws://localhost:4599' and the server logs 'Bot joined: DrussGT 3.1.4159'.
61 lines
2.0 KiB
Bash
Executable File
61 lines
2.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Generate a Tank Royale bot directory that boots the DrussGT bridge.
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#
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# tools/robocode_shim/make_botdir.sh [TARGET_DIR]
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#
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# The generated directory contains only text files (<dir>.json + <dir>.sh); the
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# third-party jars stay outside the repo and are referenced by absolute path.
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set -euo pipefail
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HERE="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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TARGET="${1:-/tmp/tr_bots/DrussGT}"
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NAME="$(basename "$TARGET")"
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ROBOCODE_JAR="${ROBOCODE_JAR:-/tmp/robocode/install/libs/robocode.jar}"
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TR_BOT_API_JAR="${TR_BOT_API_JAR:-$HOME/Downloads/sample-bots-java-1.0.2/lib/robocode-tankroyale-bot-api-1.0.2.jar}"
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OUT="${OUT:-$HERE/out}"
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mkdir -p "$TARGET"
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cat > "$TARGET/$NAME.json" <<JSON
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{
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"name": "DrussGT",
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"version": "3.1.4159",
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"authors": ["Jacob"],
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"description": "Real classic DrussGT running on Tank Royale via the robocode_shim bridge",
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"homepage": "",
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"countryCodes": ["se"],
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"gameTypes": ["classic", "1v1"],
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"platform": "JVM",
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"programmingLang": "Java 8"
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}
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JSON
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# The Tank Royale bot API reads bot identity from BOT_* environment variables.
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# When the TR booter launches this directory it supplies them (derived from the
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# .json above), but running this script BY HAND does not - and the API then
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# rejects the handshake with "Required bot property 'name' is missing".
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# Exporting them here makes the script work standalone as well.
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cat > "$TARGET/$NAME.sh" <<SH
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#!/bin/sh
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cd "\$(dirname "\$0")"
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# Bot identity - keep in sync with $NAME.json
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export BOT_NAME="DrussGT"
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export BOT_VERSION="3.1.4159"
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export BOT_AUTHORS="Jacob"
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export BOT_DESCRIPTION="Real classic DrussGT running on Tank Royale via the robocode_shim bridge"
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export BOT_HOMEPAGE=""
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export BOT_COUNTRY_CODES="se"
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export BOT_GAME_TYPES="classic,1v1"
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export BOT_PLATFORM="JVM"
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export BOT_PROG_LANG="Java 8"
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exec java -cp "$OUT:$ROBOCODE_JAR:$TR_BOT_API_JAR" robocode_shim.DrussGTBridge
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SH
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chmod +x "$TARGET/$NAME.sh"
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echo "bot dir ready: $TARGET"
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echo " $TARGET/$NAME.json"
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echo " $TARGET/$NAME.sh"
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echo " (classpath: $OUT:$ROBOCODE_JAR:$TR_BOT_API_JAR)"
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