mirror of
https://github.com/lichess-org/lila.git
synced 2026-05-26 13:51:00 +00:00
Isaac Levy
4a104b4132
fix script sourced logic: return, not exit. Calling exit terminates the "parent" shell.
74 lines
2.1 KiB
Bash
Executable File
74 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env -S bash -e
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# Starts a dev console to compile and run lichess.
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# Usage:
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# ./lila.sh
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# Then in the sbt console:
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# run
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if [[ "${BASH_SOURCE[0]}" != "$0" ]]; then
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>&2 echo "Fatal: lila.sh should be run, not sourced!"
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return 1
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fi
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WARN() { >&2 printf '%s\n' "[warning] $*"; }
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ABORT() { >&2 printf '%s\n' "[FATAL] $*"; exit 1; }
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cd "$(dirname -- "$0")" # set cwd
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cat << 'BANNER'
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|\_ _ _ _
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/o \ | (_) ___| |__ ___ ___ ___ ___ _ __ __ _
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(_. || | | |/ __| '_ \ / _ \/ __/ __| / _ \| '__/ _` |
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/__\ | | | (__| | | | __/\__ \__ \| (_) | | | (_| |
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)___( |_|_|\___|_| |_|\___||___/___(_)___/|_| \__, |
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|___/
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BANNER
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if [[ -n $SBT_OPTS ]]; then
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WARN "SBT_OPTS var '$SBT_OPTS' ignored; use .sbtopts file instead."
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unset SBT_OPTS
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fi
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# use default files if missing
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[[ -e .sbtopts ]] || cp .sbtopts{.default,}
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[[ -e conf/application.conf ]] || cp conf/application.conf{.default,}
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java_path_bin=$(command -v java || true)
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if [[ -n "$JAVA_HOME" && -x "$JAVA_HOME/bin/java" ]]; then
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java_home_bin="$JAVA_HOME/bin/java"
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else
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WARN "JAVA_HOME invalid or not set."
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fi
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if [[ -z "$java_path_bin" && -z "$java_home_bin" ]]; then
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ABORT "java not found!"
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elif [[ -n "$java_home_bin" && -n "$java_path_bin" ]] &&
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[[ "$java_home_bin" != "$java_path_bin" ]]; then
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# On Darwin, /usr/bin/java is always a shim that ignores JAVA_HOME and
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# will never match. So: warn, unless on Darwin with path java shim.
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if [[ "$OSTYPE" != darwin* || "$java_path_bin" != /usr/bin/java ]]; then
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WARN "JAVA_HOME '$java_home_bin' != PATH '$java_path_bin'"
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fi
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fi
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java_bin="${java_home_bin:-$java_path_bin}"
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if ! "$java_bin" --list-modules 2>/dev/null | grep -Fq jdk.compiler; then
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WARN "$java_bin incomplete. Is it a JRE (and not a JDK)?"
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fi
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java_version=$("$java_bin" -version 2>&1 | head -n1 | cut -d'"' -f2)
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java_env=(
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"-Dreactivemongo.api.bson.document.strict=false"
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# additional java options if needed.
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)
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# print info
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printf '%s / %s\n' "java $java_version" "sbt ${java_env[*]} $*"
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exec sbt "${java_env[@]}" "$@"
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