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Use latest version of sbt wrapper
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Michael G. Noll committed Sep 23, 2015
1 parent bf0b7b6 commit 30619a4
Showing 1 changed file with 70 additions and 49 deletions.
119 changes: 70 additions & 49 deletions sbt
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Original file line number Diff line number Diff line change
@@ -1,11 +1,11 @@
#!/usr/bin/env bash
#
# A more capable sbt runner, coincidentally also called sbt.
# Author: Paul Phillips <paulp@typesafe.com>
# Author: Paul Phillips <paulp@improving.org>

# todo - make this dynamic
declare -r sbt_release_version="0.13.6"
declare -r sbt_unreleased_version="0.13.6"
declare -r sbt_release_version="0.13.9"
declare -r sbt_unreleased_version="0.13.9"
declare -r buildProps="project/build.properties"

declare sbt_jar sbt_dir sbt_create sbt_version
Expand All @@ -19,7 +19,7 @@ vlog () { [[ -n "$verbose" ]] && echoerr "$@"; }
# spaces are possible, e.g. sbt.version = 0.13.0
build_props_sbt () {
[[ -r "$buildProps" ]] && \
grep '^sbt\.version' "$buildProps" | tr '=' ' ' | awk '{ print $2; }'
grep '^sbt\.version' "$buildProps" | tr '=\r' ' ' | awk '{ print $2; }'
}

update_build_props_sbt () {
Expand Down Expand Up @@ -105,8 +105,9 @@ declare -r default_jvm_opts_common="-Xms512m -Xmx1536m -Xss2m $jit_opts $cms_opt
declare -r noshare_opts="-Dsbt.global.base=project/.sbtboot -Dsbt.boot.directory=project/.boot -Dsbt.ivy.home=project/.ivy"
declare -r latest_28="2.8.2"
declare -r latest_29="2.9.3"
declare -r latest_210="2.10.4"
declare -r latest_211="2.11.2"
declare -r latest_210="2.10.5"
declare -r latest_211="2.11.7"
declare -r latest_212="2.12.0-M2"

declare -r script_path="$(get_script_path "$BASH_SOURCE")"
declare -r script_name="${script_path##*/}"
Expand All @@ -115,7 +116,7 @@ declare -r script_name="${script_path##*/}"
declare java_cmd="java"
declare sbt_opts_file="$(init_default_option_file SBT_OPTS .sbtopts)"
declare jvm_opts_file="$(init_default_option_file JVM_OPTS .jvmopts)"
declare sbt_launch_repo="http://typesafe.artifactoryonline.com/typesafe/ivy-releases"
declare sbt_launch_repo="http://repo.typesafe.com/typesafe/ivy-releases"

# pull -J and -D options to give to java.
declare -a residual_args
Expand All @@ -126,16 +127,65 @@ declare -a sbt_commands
# args to jvm/sbt via files or environment variables
declare -a extra_jvm_opts extra_sbt_opts

# if set, use JAVA_HOME over java found in path
[[ -e "$JAVA_HOME/bin/java" ]] && java_cmd="$JAVA_HOME/bin/java"
addJava () {
vlog "[addJava] arg = '$1'"
java_args+=("$1")
}
addSbt () {
vlog "[addSbt] arg = '$1'"
sbt_commands+=("$1")
}
setThisBuild () {
vlog "[addBuild] args = '$@'"
local key="$1" && shift
addSbt "set $key in ThisBuild := $@"
}
addScalac () {
vlog "[addScalac] arg = '$1'"
scalac_args+=("$1")
}
addResidual () {
vlog "[residual] arg = '$1'"
residual_args+=("$1")
}
addResolver () {
addSbt "set resolvers += $1"
}
addDebugger () {
addJava "-Xdebug"
addJava "-Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=$1"
}
setScalaVersion () {
[[ "$1" == *"-SNAPSHOT" ]] && addResolver 'Resolver.sonatypeRepo("snapshots")'
addSbt "++ $1"
}
setJavaHome () {
java_cmd="$1/bin/java"
setThisBuild javaHome "Some(file(\"$1\"))"
export JAVA_HOME="$1"
export JDK_HOME="$1"
export PATH="$JAVA_HOME/bin:$PATH"
}
setJavaHomeQuietly () {
addSbt warn
setJavaHome "$1"
addSbt info
}

# if set, use JDK_HOME/JAVA_HOME over java found in path
if [[ -e "$JDK_HOME/lib/tools.jar" ]]; then
setJavaHomeQuietly "$JDK_HOME"
elif [[ -e "$JAVA_HOME/bin/java" ]]; then
setJavaHomeQuietly "$JAVA_HOME"
fi

# directory to store sbt launchers
declare sbt_launch_dir="$HOME/.sbt/launchers"
[[ -d "$sbt_launch_dir" ]] || mkdir -p "$sbt_launch_dir"
[[ -w "$sbt_launch_dir" ]] || sbt_launch_dir="$(mktemp -d -t sbt_extras_launchers.XXXXXX)"

java_version () {
local version=$("$java_cmd" -version 2>&1 | grep -e 'java version' | awk '{ print $3 }' | tr -d \")
local version=$("$java_cmd" -version 2>&1 | grep -E -e '(java|openjdk) version' | awk '{ print $3 }' | tr -d \")
vlog "Detected Java version: $version"
echo "${version:2:1}"
}
Expand Down Expand Up @@ -195,7 +245,7 @@ download_url () {

mkdir -p "${jar%/*}" && {
if which curl >/dev/null; then
curl --fail --silent "$url" --output "$jar"
curl --fail --silent --location "$url" --output "$jar"
elif which wget >/dev/null; then
wget --quiet -O "$jar" "$url"
fi
Expand Down Expand Up @@ -254,6 +304,7 @@ runner with the -x option.
-29 use $latest_29
-210 use $latest_210
-211 use $latest_211
-212 use $latest_212
-scala-home <path> use the scala build at the specified directory
-scala-version <version> use the specified version of scala
-binary-version <version> use the specified scala version when searching for dependencies
Expand All @@ -280,40 +331,6 @@ runner with the -x option.
EOM
}

addJava () {
vlog "[addJava] arg = '$1'"
java_args=( "${java_args[@]}" "$1" )
}
addSbt () {
vlog "[addSbt] arg = '$1'"
sbt_commands=( "${sbt_commands[@]}" "$1" )
}
setThisBuild () {
vlog "[addBuild] args = '$@'"
local key="$1" && shift
addSbt "set $key in ThisBuild := $@"
}

addScalac () {
vlog "[addScalac] arg = '$1'"
scalac_args=( "${scalac_args[@]}" "$1" )
}
addResidual () {
vlog "[residual] arg = '$1'"
residual_args=( "${residual_args[@]}" "$1" )
}
addResolver () {
addSbt "set resolvers += $1"
}
addDebugger () {
addJava "-Xdebug"
addJava "-Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=$1"
}
setScalaVersion () {
[[ "$1" == *"-SNAPSHOT" ]] && addResolver 'Resolver.sonatypeRepo("snapshots")'
addSbt "++ $1"
}

process_args ()
{
require_arg () {
Expand All @@ -329,9 +346,9 @@ process_args ()
case "$1" in
-h|-help) usage; exit 1 ;;
-v) verbose=true && shift ;;
-d) addSbt "--debug" && shift ;;
-w) addSbt "--warn" && shift ;;
-q) addSbt "--error" && shift ;;
-d) addSbt "--debug" && addSbt debug && shift ;;
-w) addSbt "--warn" && addSbt warn && shift ;;
-q) addSbt "--error" && addSbt error && shift ;;
-x) debugUs=true && shift ;;
-trace) require_arg integer "$1" "$2" && trace_level="$2" && shift 2 ;;
-ivy) require_arg path "$1" "$2" && addJava "-Dsbt.ivy.home=$2" && shift 2 ;;
Expand All @@ -355,7 +372,7 @@ process_args ()
-scala-version) require_arg version "$1" "$2" && setScalaVersion "$2" && shift 2 ;;
-binary-version) require_arg version "$1" "$2" && setThisBuild scalaBinaryVersion "\"$2\"" && shift 2 ;;
-scala-home) require_arg path "$1" "$2" && setThisBuild scalaHome "Some(file(\"$2\"))" && shift 2 ;;
-java-home) require_arg path "$1" "$2" && java_cmd="$2/bin/java" && shift 2 ;;
-java-home) require_arg path "$1" "$2" && setJavaHome "$2" && shift 2 ;;
-sbt-opts) require_arg path "$1" "$2" && sbt_opts_file="$2" && shift 2 ;;
-jvm-opts) require_arg path "$1" "$2" && jvm_opts_file="$2" && shift 2 ;;

Expand All @@ -366,7 +383,11 @@ process_args ()
-29) setScalaVersion "$latest_29" && shift ;;
-210) setScalaVersion "$latest_210" && shift ;;
-211) setScalaVersion "$latest_211" && shift ;;
-212) setScalaVersion "$latest_212" && shift ;;

--debug) addSbt debug && addResidual "$1" && shift ;;
--warn) addSbt warn && addResidual "$1" && shift ;;
--error) addSbt error && addResidual "$1" && shift ;;
*) addResidual "$1" && shift ;;
esac
done
Expand Down

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