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Added Play2-based sub-project "api"

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manuelkiessling committed Dec 9, 2015
1 parent 01d9fbe commit 4a899b07cb9637142b849975babec8579a5a066f
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logs
target
/.idea
/.idea_modules
/.classpath
/.project
/.settings
/RUNNING_PID
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This software is licensed under the Apache 2 license, quoted below.
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this project except in compliance with
the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0.
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific
language governing permissions and limitations under the License.
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This is your new Play application
=================================
This file will be packaged with your application, when using `activator dist`.
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#!/usr/bin/env bash
### ------------------------------- ###
### Helper methods for BASH scripts ###
### ------------------------------- ###
realpath () {
(
TARGET_FILE="$1"
cd "$(dirname "$TARGET_FILE")"
TARGET_FILE=$(basename "$TARGET_FILE")
COUNT=0
while [ -L "$TARGET_FILE" -a $COUNT -lt 100 ]
do
TARGET_FILE=$(readlink "$TARGET_FILE")
cd "$(dirname "$TARGET_FILE")"
TARGET_FILE=$(basename "$TARGET_FILE")
COUNT=$(($COUNT + 1))
done
if [ "$TARGET_FILE" == "." -o "$TARGET_FILE" == ".." ]; then
cd "$TARGET_FILE"
TARGET_FILEPATH=
else
TARGET_FILEPATH=/$TARGET_FILE
fi
# make sure we grab the actual windows path, instead of cygwin's path.
if ! is_cygwin; then
echo "$(pwd -P)/$TARGET_FILE"
else
echo $(cygwinpath "$(pwd -P)/$TARGET_FILE")
fi
)
}
# TODO - Do we need to detect msys?
# Uses uname to detect if we're in the odd cygwin environment.
is_cygwin() {
local os=$(uname -s)
case "$os" in
CYGWIN*) return 0 ;;
*) return 1 ;;
esac
}
# This can fix cygwin style /cygdrive paths so we get the
# windows style paths.
cygwinpath() {
local file="$1"
if is_cygwin; then
echo $(cygpath -w $file)
else
echo $file
fi
}
# Make something URI friendly
make_url() {
url="$1"
local nospaces=${url// /%20}
if is_cygwin; then
echo "/${nospaces//\\//}"
else
echo "$nospaces"
fi
}
# Detect if we should use JAVA_HOME or just try PATH.
get_java_cmd() {
if [[ -n "$JAVA_HOME" ]] && [[ -x "$JAVA_HOME/bin/java" ]]; then
echo "$JAVA_HOME/bin/java"
else
echo "java"
fi
}
echoerr () {
echo 1>&2 "$@"
}
vlog () {
[[ $verbose || $debug ]] && echoerr "$@"
}
dlog () {
[[ $debug ]] && echoerr "$@"
}
execRunner () {
# print the arguments one to a line, quoting any containing spaces
[[ $verbose || $debug ]] && echo "# Executing command line:" && {
for arg; do
if printf "%s\n" "$arg" | grep -q ' '; then
printf "\"%s\"\n" "$arg"
else
printf "%s\n" "$arg"
fi
done
echo ""
}
exec "$@"
}
addJava () {
dlog "[addJava] arg = '$1'"
java_args=( "${java_args[@]}" "$1" )
}
addApp () {
dlog "[addApp] arg = '$1'"
sbt_commands=( "${app_commands[@]}" "$1" )
}
addResidual () {
dlog "[residual] arg = '$1'"
residual_args=( "${residual_args[@]}" "$1" )
}
addDebugger () {
addJava "-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=$1"
}
addConfigOpts () {
dlog "[addConfigOpts] arg = '$*'"
for item in $*
do
addJava "$item"
done
}
# a ham-fisted attempt to move some memory settings in concert
# so they need not be messed around with individually.
get_mem_opts () {
local mem=${1:-1024}
local meta=$(( $mem / 4 ))
(( $meta > 256 )) || meta=256
(( $meta < 1024 )) || meta=1024
# default is to set memory options but this can be overridden by code section below
memopts="-Xms${mem}m -Xmx${mem}m"
if [[ "${java_version}" > "1.8" ]]; then
extmemopts="-XX:MetaspaceSize=64m -XX:MaxMetaspaceSize=${meta}m"
else
extmemopts="-XX:PermSize=64m -XX:MaxPermSize=${meta}m"
fi
if [[ "${java_opts}" == *-Xmx* ]] || [[ "${java_opts}" == *-Xms* ]] || [[ "${java_opts}" == *-XX:MaxPermSize* ]] || [[ "${java_opts}" == *-XX:ReservedCodeCacheSize* ]] || [[ "${java_opts}" == *-XX:MaxMetaspaceSize* ]]; then
# if we detect any of these settings in ${java_opts} we need to NOT output our settings.
# The reason is the Xms/Xmx, if they don't line up, cause errors.
memopts=""
extmemopts=""
fi
echo "${memopts} ${extmemopts}"
}
require_arg () {
local type="$1"
local opt="$2"
local arg="$3"
if [[ -z "$arg" ]] || [[ "${arg:0:1}" == "-" ]]; then
die "$opt requires <$type> argument"
fi
}
is_function_defined() {
declare -f "$1" > /dev/null
}
# If we're *not* running in a terminal, and we don't have any arguments, then we need to add the 'ui' parameter
detect_terminal_for_ui() {
[[ ! -t 0 ]] && [[ "${#residual_args}" == "0" ]] && {
addResidual "ui"
}
# SPECIAL TEST FOR MAC
[[ "$(uname)" == "Darwin" ]] && [[ "$HOME" == "$PWD" ]] && [[ "${#residual_args}" == "0" ]] && {
echo "Detected MAC OSX launched script...."
echo "Swapping to UI"
addResidual "ui"
}
}
# Processes incoming arguments and places them in appropriate global variables. called by the run method.
process_args () {
while [[ $# -gt 0 ]]; do
case "$1" in
-h|-help) usage; exit 1 ;;
-v|-verbose) verbose=1 && shift ;;
-d|-debug) debug=1 && shift ;;
-mem) require_arg integer "$1" "$2" && app_mem="$2" && shift 2 ;;
-jvm-debug)
if echo "$2" | grep -E ^[0-9]+$ > /dev/null; then
addDebugger "$2" && shift
else
addDebugger 9999
fi
shift ;;
-java-home) require_arg path "$1" "$2" && java_cmd="$2/bin/java" && shift 2 ;;
-D*) addJava "$1" && shift ;;
-J*) addJava "${1:2}" && shift ;;
*) addResidual "$1" && shift ;;
esac
done
is_function_defined process_my_args && {
myargs=("${residual_args[@]}")
residual_args=()
process_my_args "${myargs[@]}"
}
}
# Actually runs the script.
run() {
# TODO - check for sane environment
# process the combined args, then reset "$@" to the residuals
process_args "$@"
detect_terminal_for_ui
set -- "${residual_args[@]}"
argumentCount=$#
#check for jline terminal fixes on cygwin
if is_cygwin; then
stty -icanon min 1 -echo > /dev/null 2>&1
addJava "-Djline.terminal=jline.UnixTerminal"
addJava "-Dsbt.cygwin=true"
fi
# run sbt
execRunner "$java_cmd" \
"-Dactivator.home=$(make_url "$activator_home")" \
$(get_mem_opts $app_mem) \
${java_opts[@]} \
${java_args[@]} \
-jar "$app_launcher" \
"${app_commands[@]}" \
"${residual_args[@]}"
local exit_code=$?
if is_cygwin; then
stty icanon echo > /dev/null 2>&1
fi
exit $exit_code
}
# Loads a configuration file full of default command line options for this script.
loadConfigFile() {
cat "$1" | sed '/^\#/d'
}
### ------------------------------- ###
### Start of customized settings ###
### ------------------------------- ###
usage() {
cat <<EOM
Usage: $script_name <command> [options]
Command:
ui Start the Activator UI
new [name] [template-id] Create a new project with [name] using template [template-id]
list-templates Print all available template names
-h | -help Print this message
Options:
-v | -verbose Make this runner chattier
-d | -debug Set sbt log level to debug
-mem <integer> Set memory options (default: $sbt_mem, which is $(get_mem_opts $sbt_mem))
-jvm-debug <port> Turn on JVM debugging, open at the given port.
# java version (default: java from PATH, currently $(java -version 2>&1 | grep version))
-java-home <path> Alternate JAVA_HOME
# jvm options and output control
-Dkey=val Pass -Dkey=val directly to the java runtime
-J-X Pass option -X directly to the java runtime
(-J is stripped)
# environment variables (read from context)
JAVA_OPTS Environment variable, if unset uses ""
SBT_OPTS Environment variable, if unset uses ""
ACTIVATOR_OPTS Environment variable, if unset uses ""
In the case of duplicated or conflicting options, the order above
shows precedence: environment variables lowest, command line options highest.
EOM
}
### ------------------------------- ###
### Main script ###
### ------------------------------- ###
declare -a residual_args
declare -a java_args
declare -a app_commands
declare -r real_script_path="$(realpath "$0")"
declare -r activator_home="$(realpath "$(dirname "$real_script_path")")"
declare -r app_version="1.3.6"
declare -r app_launcher="${activator_home}/activator-launch-${app_version}.jar"
declare -r script_name=activator
java_cmd=$(get_java_cmd)
declare -r java_opts=( "${ACTIVATOR_OPTS[@]}" "${SBT_OPTS[@]}" "${JAVA_OPTS[@]}" "${java_opts[@]}" )
userhome="$HOME"
if is_cygwin; then
# cygwin sets home to something f-d up, set to real windows homedir
userhome="$USERPROFILE"
fi
declare -r activator_user_home_dir="${userhome}/.activator"
declare -r java_opts_config_home="${activator_user_home_dir}/activatorconfig.txt"
declare -r java_opts_config_version="${activator_user_home_dir}/${app_version}/activatorconfig.txt"
# Now check to see if it's a good enough version
declare -r java_version=$("$java_cmd" -version 2>&1 | awk -F '"' '/version/ {print $2}')
if [[ "$java_version" == "" ]]; then
echo
echo No java installations was detected.
echo Please go to http://www.java.com/getjava/ and download
echo
exit 1
elif [[ ! "$java_version" > "1.6" ]]; then
echo
echo The java installation you have is not up to date
echo Activator requires at least version 1.6+, you have
echo version $java_version
echo
echo Please go to http://www.java.com/getjava/ and download
echo a valid Java Runtime and install before running Activator.
echo
exit 1
fi
# if configuration files exist, prepend their contents to the java args so it can be processed by this runner
# a "versioned" config trumps one on the top level
if [[ -f "$java_opts_config_version" ]]; then
addConfigOpts $(loadConfigFile "$java_opts_config_version")
elif [[ -f "$java_opts_config_home" ]]; then
addConfigOpts $(loadConfigFile "$java_opts_config_home")
fi
run "$@"
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package controllers
import play.api._
import play.api.mvc._
class Application extends Controller {
def index = Action {
Ok(views.html.index("Your new application is ready."))
}
}
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@(message: String)
@main("Welcome to Play") {
@play20.welcome(message)
}
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@(title: String)(content: Html)
<!DOCTYPE html>
<html lang="en">
<head>
<title>@title</title>
<link rel="stylesheet" media="screen" href="@routes.Assets.versioned("stylesheets/main.css")">
<link rel="shortcut icon" type="image/png" href="@routes.Assets.versioned("images/favicon.png")">
<script src="@routes.Assets.versioned("javascripts/hello.js")" type="text/javascript"></script>
</head>
<body>
@content
</body>
</html>
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