Skip to content

Commit d5b7cb0

Browse files
committed
GH-1108 Add gradle plugin for AWS Lambda packaging
Resolves #1108
1 parent 9b5eaa6 commit d5b7cb0

File tree

12 files changed

+684
-44
lines changed

12 files changed

+684
-44
lines changed
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,26 @@
1+
<?xml version="1.0" encoding="UTF-8"?>
2+
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
3+
xmlns="http://maven.apache.org/POM/4.0.0"
4+
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
5+
<modelVersion>4.0.0</modelVersion>
6+
7+
<artifactId>org.springframework.cloud.function.aws-lambda.packaging.gradle.plugin</artifactId>
8+
<packaging>pom</packaging>
9+
<name>Marker Artifact for Gradle Plugin to assist with packaging Spring Cloud Function based AWS Lambda application</name>
10+
<parent>
11+
<groupId>org.springframework.cloud.function.aws-lambda.packaging</groupId>
12+
<artifactId>spring-cloud-function-aws-gradle-parent</artifactId>
13+
<version>1.0.0</version>
14+
</parent>
15+
<properties>
16+
<main.basedir>${basedir}/../..</main.basedir>
17+
</properties>
18+
<dependencies>
19+
<dependency>
20+
<groupId>org.springframework.cloud.function.aws-lambda.packaging</groupId>
21+
<artifactId>spring-cloud-function-aws-packaging-gradle-plugin</artifactId>
22+
<version>1.0.0</version>
23+
</dependency>
24+
</dependencies>
25+
26+
</project>
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,26 @@
1+
<?xml version="1.0" encoding="UTF-8"?>
2+
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
3+
xmlns="http://maven.apache.org/POM/4.0.0"
4+
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
5+
<modelVersion>4.0.0</modelVersion>
6+
7+
<groupId>org.springframework.cloud.function.aws-lambda.packaging</groupId>
8+
<artifactId>spring-cloud-function-aws-gradle-parent</artifactId>
9+
<packaging>pom</packaging>
10+
<version>1.0.0</version>
11+
12+
<name>spring-cloud-function-aws-gradle-parent</name>
13+
<description>AWS Lambda Adapter for Spring Cloud Function</description>
14+
15+
<!-- <parent>-->
16+
<!-- <groupId>org.springframework.cloud</groupId>-->
17+
<!-- <artifactId>spring-cloud-function-adapter-parent</artifactId>-->
18+
<!-- <version>4.1.0-SNAPSHOT</version>-->
19+
<!-- </parent>-->
20+
21+
<modules>
22+
<module>spring-cloud-function-aws-packaging-gradle-plugin</module>
23+
<module>org.springframework.cloud.function.aws-lambda.packaging.gradle.plugin</module>
24+
</modules>
25+
26+
</project>
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,70 @@
1+
plugins {
2+
id 'java-gradle-plugin'
3+
id 'eclipse'
4+
}
5+
6+
repositories {
7+
mavenCentral()
8+
}
9+
10+
dependencies {
11+
implementation fileTree(dir: 'target/dependencies/compile', include: '*.jar')
12+
testImplementation gradleTestKit()
13+
testImplementation fileTree(dir: 'target/dependencies/test', include: '*.jar')
14+
}
15+
16+
jar {
17+
manifest {
18+
attributes 'Implementation-Version': (version ? version : 'unknown')
19+
}
20+
}
21+
22+
test {
23+
useJUnitPlatform()
24+
testLogging {
25+
events "passed", "skipped", "failed"
26+
}
27+
}
28+
29+
sourceCompatibility = 1.8
30+
targetCompatibility = 1.8
31+
32+
eclipseJdt {
33+
inputFile = rootProject.file('../../.eclipse/org.eclipse.jdt.core.prefs')
34+
doLast {
35+
project.file('.settings/org.eclipse.jdt.ui.prefs').withWriter { writer ->
36+
writer << file('../../.eclipse/org.eclipse.jdt.ui.prefs').text
37+
}
38+
}
39+
}
40+
41+
eclipse.classpath.file.whenMerged { classpath ->
42+
classpath.entries.each { entry ->
43+
if (entry.kind == "src" && entry.path.endsWith("/resources")) {
44+
entry.excludes = [ "**" ]
45+
}
46+
}
47+
}
48+
49+
task sourcesJar(type: Jar) {
50+
//classifier = 'sources'
51+
from sourceSets.main.allSource
52+
}
53+
54+
task javadocJar(type: Jar) {
55+
//classifier = "javadoc"
56+
from javadoc
57+
}
58+
59+
artifacts {
60+
archives sourcesJar
61+
archives javadocJar
62+
}
63+
64+
tasks.withType(JavaCompile) {
65+
options.compilerArgs.add("-Werror")
66+
options.compilerArgs.add("-Xlint:deprecation")
67+
options.compilerArgs.add("-Xlint:rawtypes")
68+
options.compilerArgs.add("-Xlint:unchecked")
69+
options.compilerArgs.add("-Xlint:varargs")
70+
}
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,6 @@
1+
distributionBase=GRADLE_USER_HOME
2+
distributionPath=wrapper/dists
3+
distributionUrl=https\://services.gradle.org/distributions/gradle-8.1.1-bin.zip
4+
networkTimeout=10000
5+
zipStoreBase=GRADLE_USER_HOME
6+
zipStorePath=wrapper/dists
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,245 @@
1+
#!/bin/sh
2+
3+
#
4+
# Copyright © 2015-2021 the original authors.
5+
#
6+
# Licensed under the Apache License, Version 2.0 (the "License");
7+
# you may not use this file except in compliance with the License.
8+
# You may obtain a copy of the License at
9+
#
10+
# https://www.apache.org/licenses/LICENSE-2.0
11+
#
12+
# Unless required by applicable law or agreed to in writing, software
13+
# distributed under the License is distributed on an "AS IS" BASIS,
14+
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15+
# See the License for the specific language governing permissions and
16+
# limitations under the License.
17+
#
18+
19+
##############################################################################
20+
#
21+
# Gradle start up script for POSIX generated by Gradle.
22+
#
23+
# Important for running:
24+
#
25+
# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
26+
# noncompliant, but you have some other compliant shell such as ksh or
27+
# bash, then to run this script, type that shell name before the whole
28+
# command line, like:
29+
#
30+
# ksh Gradle
31+
#
32+
# Busybox and similar reduced shells will NOT work, because this script
33+
# requires all of these POSIX shell features:
34+
# * functions;
35+
# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
36+
# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
37+
# * compound commands having a testable exit status, especially «case»;
38+
# * various built-in commands including «command», «set», and «ulimit».
39+
#
40+
# Important for patching:
41+
#
42+
# (2) This script targets any POSIX shell, so it avoids extensions provided
43+
# by Bash, Ksh, etc; in particular arrays are avoided.
44+
#
45+
# The "traditional" practice of packing multiple parameters into a
46+
# space-separated string is a well documented source of bugs and security
47+
# problems, so this is (mostly) avoided, by progressively accumulating
48+
# options in "$@", and eventually passing that to Java.
49+
#
50+
# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
51+
# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
52+
# see the in-line comments for details.
53+
#
54+
# There are tweaks for specific operating systems such as AIX, CygWin,
55+
# Darwin, MinGW, and NonStop.
56+
#
57+
# (3) This script is generated from the Groovy template
58+
# https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
59+
# within the Gradle project.
60+
#
61+
# You can find Gradle at https://github.com/gradle/gradle/.
62+
#
63+
##############################################################################
64+
65+
# Attempt to set APP_HOME
66+
67+
# Resolve links: $0 may be a link
68+
app_path=$0
69+
70+
# Need this for daisy-chained symlinks.
71+
while
72+
APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
73+
[ -h "$app_path" ]
74+
do
75+
ls=$( ls -ld "$app_path" )
76+
link=${ls#*' -> '}
77+
case $link in #(
78+
/*) app_path=$link ;; #(
79+
*) app_path=$APP_HOME$link ;;
80+
esac
81+
done
82+
83+
# This is normally unused
84+
# shellcheck disable=SC2034
85+
APP_BASE_NAME=${0##*/}
86+
APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
87+
88+
# Use the maximum available, or set MAX_FD != -1 to use that value.
89+
MAX_FD=maximum
90+
91+
warn () {
92+
echo "$*"
93+
} >&2
94+
95+
die () {
96+
echo
97+
echo "$*"
98+
echo
99+
exit 1
100+
} >&2
101+
102+
# OS specific support (must be 'true' or 'false').
103+
cygwin=false
104+
msys=false
105+
darwin=false
106+
nonstop=false
107+
case "$( uname )" in #(
108+
CYGWIN* ) cygwin=true ;; #(
109+
Darwin* ) darwin=true ;; #(
110+
MSYS* | MINGW* ) msys=true ;; #(
111+
NONSTOP* ) nonstop=true ;;
112+
esac
113+
114+
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
115+
116+
117+
# Determine the Java command to use to start the JVM.
118+
if [ -n "$JAVA_HOME" ] ; then
119+
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
120+
# IBM's JDK on AIX uses strange locations for the executables
121+
JAVACMD=$JAVA_HOME/jre/sh/java
122+
else
123+
JAVACMD=$JAVA_HOME/bin/java
124+
fi
125+
if [ ! -x "$JAVACMD" ] ; then
126+
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
127+
128+
Please set the JAVA_HOME variable in your environment to match the
129+
location of your Java installation."
130+
fi
131+
else
132+
JAVACMD=java
133+
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
134+
135+
Please set the JAVA_HOME variable in your environment to match the
136+
location of your Java installation."
137+
fi
138+
139+
# Increase the maximum file descriptors if we can.
140+
if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
141+
case $MAX_FD in #(
142+
max*)
143+
# In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
144+
# shellcheck disable=SC3045
145+
MAX_FD=$( ulimit -H -n ) ||
146+
warn "Could not query maximum file descriptor limit"
147+
esac
148+
case $MAX_FD in #(
149+
'' | soft) :;; #(
150+
*)
151+
# In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
152+
# shellcheck disable=SC3045
153+
ulimit -n "$MAX_FD" ||
154+
warn "Could not set maximum file descriptor limit to $MAX_FD"
155+
esac
156+
fi
157+
158+
# Collect all arguments for the java command, stacking in reverse order:
159+
# * args from the command line
160+
# * the main class name
161+
# * -classpath
162+
# * -D...appname settings
163+
# * --module-path (only if needed)
164+
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
165+
166+
# For Cygwin or MSYS, switch paths to Windows format before running java
167+
if "$cygwin" || "$msys" ; then
168+
APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
169+
CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
170+
171+
JAVACMD=$( cygpath --unix "$JAVACMD" )
172+
173+
# Now convert the arguments - kludge to limit ourselves to /bin/sh
174+
for arg do
175+
if
176+
case $arg in #(
177+
-*) false ;; # don't mess with options #(
178+
/?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
179+
[ -e "$t" ] ;; #(
180+
*) false ;;
181+
esac
182+
then
183+
arg=$( cygpath --path --ignore --mixed "$arg" )
184+
fi
185+
# Roll the args list around exactly as many times as the number of
186+
# args, so each arg winds up back in the position where it started, but
187+
# possibly modified.
188+
#
189+
# NB: a `for` loop captures its iteration list before it begins, so
190+
# changing the positional parameters here affects neither the number of
191+
# iterations, nor the values presented in `arg`.
192+
shift # remove old arg
193+
set -- "$@" "$arg" # push replacement arg
194+
done
195+
fi
196+
197+
198+
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
199+
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
200+
201+
# Collect all arguments for the java command;
202+
# * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
203+
# shell script including quotes and variable substitutions, so put them in
204+
# double quotes to make sure that they get re-expanded; and
205+
# * put everything else in single quotes, so that it's not re-expanded.
206+
207+
set -- \
208+
"-Dorg.gradle.appname=$APP_BASE_NAME" \
209+
-classpath "$CLASSPATH" \
210+
org.gradle.wrapper.GradleWrapperMain \
211+
"$@"
212+
213+
# Stop when "xargs" is not available.
214+
if ! command -v xargs >/dev/null 2>&1
215+
then
216+
die "xargs is not available"
217+
fi
218+
219+
# Use "xargs" to parse quoted args.
220+
#
221+
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
222+
#
223+
# In Bash we could simply go:
224+
#
225+
# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
226+
# set -- "${ARGS[@]}" "$@"
227+
#
228+
# but POSIX shell has neither arrays nor command substitution, so instead we
229+
# post-process each arg (as a line of input to sed) to backslash-escape any
230+
# character that might be a shell metacharacter, then use eval to reverse
231+
# that process (while maintaining the separation between arguments), and wrap
232+
# the whole thing up as a single "set" statement.
233+
#
234+
# This will of course break if any of these variables contains a newline or
235+
# an unmatched quote.
236+
#
237+
238+
eval "set -- $(
239+
printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
240+
xargs -n1 |
241+
sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
242+
tr '\n' ' '
243+
)" '"$@"'
244+
245+
exec "$JAVACMD" "$@"

0 commit comments

Comments
 (0)