This commit adds a new command to the CLI that allows to initialize a new
project from the command line. It uses the Spring initializr service to
actually generate the project.
The command offers two main operations:
1. Listing the capabilities of the service (--list or -l). This basically
dumps the defaults of a given service and the list of dependencies and
project types it supports
2. Generating a project. By default, http://start.spring.io is used and
its configured defaults are applied. Running spring init would therefore
have the same effect as clicking the 'generate project' on the UI without
entering any extra information. No file is overwritten by default.
The generation can be customized with the following options:
* --boot-version (-bv) Spring Boot version the project should use
* --dependencies (-d) comma separated list of dependencies to add to the
generated project
* --java-version (-jv) Java version to use
* --packaging (-p) the packaging for the project (jar, war)
* --target the url of the service to use
The actual type of the project can be defined in several ways:
1. Using the --type (-t) option that identifies a type that is supported
by the service
2. A combination of --build and/or --format that can be used to uniquely
identify matching these tags. Build represents the build system to use
(e.g. maven or gradle) while --format defines the format of the generated
project.
The project is saved on disk with the name provided by the server through
the Content-Disposition header, if any. It is possible to force it with
the --output option. It is possible to overwrite existing files by adding
the --force (-f) flag.
The --extract (-x) option allows to extract the project instead of saving
the zip archive. By default, the project is extracted in the current
working directory but it is possible to specify an alternate directory
using the --output option.
Fixes gh-1751
Prior to this commit LoggingSystem initialization would happen multiple
times. Once to configure "quiet" logging, and again to configure correct
settings once the Application was initialized. This could cause problems
if `logging.groovy` logback files were used.
The logging system is now only initialized once (when possible) by
following these steps:
- Standard logging initialization occurs via the actual logging
implementation used (e.g. logback will load a logback.xml file if it
exists)
- beforeInitization() is called to prevent early log output.
Implementations now either use a Filter or simply set the root logging
level.
- initialize() is called with an optional log configuration file (e.g
a custom logback.xml location) and an optional log output file (the
default is null indicating console only output).
The initialize() method will attempt to prevent double initialization
by checking if a standard configuration file exists. Double
initialization now only occurs in the following situations:
- The user has a standard configuration file (e.g. classpath:logback.xml)
but also specifies a logging.config property. Double initialization is
required since the specified configuration file supersedes the default.
- The user has a standard configuration file (e.g. classpath:logback.xml)
and specifies a logging.file property. Double initialization is
required since the standard configuration may use a ${LOG_FILE}
reference.
In addition this commit removes the `logging.console` option and now
assumes that logging either occurs only to console or to both the
console and a file. This restriction helps simplify the LoggingSystem
implementations. If file only logging is required a custom logback.xml
can be used.
Fixes gh-1091
See gh-1612, gh-1770
Previously, the CLI did not keep track of a dependency's users. This
meant that installing two extensions with a common dependency and
then unistalling one extension would break the other extension as the
common dependency would be deleted:
1. Install a that depends on c
2. Install b that depends on c
3. Uninstall b
4. a is now broken as c has been deleted
This commit updates the CLI to maintain a count for each artifact
that's installed into /lib. An artifact is now only deleted when the
count reaches zero.
As part of this change the code has been
extensively refactored to bring the structure into line with other CLI
commands and to improve testability.
Closes gh-1410
Windows absolute paths cannot be processed by the CLI compiler, so the install
command wasn't working on Windows. This change converts ths path to a URI first
and then it works as a Spring Resource.
This commit deprecates the proprietary EnableRabbitMessaging annotation
in favour of the standard @EnableRabbit introduced as of Spring Rabbit
1.4.
Fixes gh-1494
Previously, InstallCommand used a custom Grape root and then walked
the tree of files downloaded by Aether to determine which files it
should install or uninstall. In some scenarios two files for the
same module would be present: one named foo-1.0.0.BUILD-SNAPSHOT.jar
and one named foo-1.0.0.BUILD-20140905.091809-2.jar. The former is
from the local repository and the later is from a remote repository.
In this case, the visitor would do the wrong thing and the latter
would be installed into lib.
This commit updates InstallCommand to determine the jars that it
should process by consulting GroovyCompiler's classpath, rather than
by walking Aether's cache. This approach selects the correct jar as
Aether has already figured this out as part of resolving the
dependency. It also brings InstallCommand into line with JarCommand.
The previous implementation used Java 7-specific File APIs. As part
of the above-described change this usage has been removed. The
install command can now be used on Java 6.
Fixes gh-1515
This commit avoids a script duplication: the integration test runs the
sample instead of a copy of it in the repro directory.
Also switched the sample from ActiveMQ to HornetQ as #323 revealed
some locking on CI. Hopefully that should fix it as HornetQ is non
persistent and can be embedded several times in the same VM.
Fixes gh-1456
This commit deprecates the proprietary EnableJmsMessaging annotation in
favour of the standard @EnableJms introduced as of Spring 4.1. This
commit also updates the sample and adds an integration test as the
feature was actually broken.
Fixes gh-1456
Previously, the CLI relied on Aether using the session's mirror
selector and authentication selector to customize the configured
repositories. These selectors are only used to configure what Aether
calls recessive repositories (repositories discovered when resolving
an artifact), rather than the explicitly configured repositories that
are typically used.
This commit updates AetherGrapeEngine to apply mirror and
authentication configuration to every added repository, bringing its
behaviour for these two settings into line with what it already does
for proxy configuration.
Fixes#1354
Since all dependencies are local in a jar there is no need for
a GrabResolver (and it breaks the app because the default ivy
GrapeEngine is used instead of the smart, pretty Boot one).
Fixes gh-1179
Update the executable JAR code to automatically unpack any entries
which include an entry comment starting `UNPACK:` to the temp folder.
The existing Maven and Gradle plugins have been updated with new
configuration options and the `spring-boot-tools` project has been
updated to write the appropriate entry comment based on a flag passed
in via the `Library` class.
This support has been added to allow libraries such a JRuby (which
assumes that `jruby-complete.jar` is always accessible as file) to work
with Spring Boot executable jars.
Fixes gh-1070
The lists are comma separated. In addition, user can add prefixes
"+" or "-", to signal that those values should be removed from the
default list, not added to a fresh one. E.g.
$ spring jar app.jar --include lib/*.jar,-static/** --exclude -**/*.jar
to include a jar file specifically, and make sure it is not excluded,
and additionally not include the static/** resources that would otherwise
be included in the defaults. As soon as "+" or "-" prefixes are detected
the default entries are all added (except the ones exlcuded with "-").
Fixes gh-1090
Refactor dependency-tools to restore API compatibility with Spring
Boot 1.0. This should reduce reflection hacks that tools such as Gretty
would otherwise have to make.
See gh-1035
In the absence of a @GrabMetadata annotation,
DependencyResolutionContext provided no dependency management. This
was leading to incorrect dependency versions being pulled in. This
commit intializes the context with default dependency management that
will be replaced should @GrabMetadata be encountered.
Fixes#1021
We currently honour type, but ignore ext. Aether doesn't make a
distinction between the two so a Grab that specifies both type and ext
but with different values is considered to be an error.
Fixes#995
The main difference for now is the removal of the --nohup
(slightly hacky) option in TestCommand. Now a TestCommand
can signal to its caller that it wants to be hung up.
Fixes gh-975
Actually the web-secure sample is misusing
security.basic.enabled=false (IMO) - it should be a flag
to say that you want to temporarily disable the basic security
fallback on application endpoins, not way to disable all
security autoconfiguration.
Added test case to web-secure sample to ensure a user
can log in.
Fixes gh-979
Restore the dependency on commons-logging (transitively via spring-core)
for spring-boot. This means that we are not tied directly to SLF4J, but
it is still an option that can be used via `jcl-over-slf4j`.
The `spring-boot-starter-parent` continues to replace `commons-logging`
with `jcl-over-slf4j`.
Fixes gh-981
Otherwise the ApplicationContext stays alive and if it's a
server app the JVM does not exit at the end of "spring test".
User can override with "spring test foo.groovy --nohup"
(which we have to do in our unit tests).
Update Spring Social auto-configurations to read properties using
the `dashed` notation and with the appropriate prefixes. This allows
properties to be specified in any of the relaxed forms.
Also minor refactor to extract common logic to a new
SocialAutoConfigurerAdapter base class.
See gh-941
Up to now we have been treating the *first* class to be compiled
as the "main" application and adding @EnableAutoConfiguration. This
isn't always appropriate (e.g. if it's a test case), so now we
look for an appropriate annotation before falling back to the old
behaviour.
In addition ensures classes with a field of type Reactor trigger
the reactor auto imports.
See gh-969
JUnit tests can now be @SpringApplicationConfiguration
and @IntegrationTest without any explicit imports. Also
makes @RunWith(SpringJUnit4ClassRunner) optional.
Fixes gh-969
Instead of *always* needing to pull auto-import dependencies
from the master parent pom, we now allow normal @Grab-style
module specifications, e.g. "io.ratpack:ratpack-groovy:0.9.2"
The issue was that the JreProxySelector was only applied
if the existing selector was null, but that hasn't been the case
since we added supporty for settings.xml. The strategy now is to
fallback to a JreProxySelector if the existing one is null
or not already a composite. Fixes gh-914.
Add support for a new annotation, @GrabMetadata, that can be used
to provide the coordinates of one or more properties files, such as
the one published by Spring IO Platform, as a source of dependency
metadata. For example:
@GrabMetadata("com.example:metadata:1.0.0")
The referenced properties files must be in the format
group:module=version.
Limitations:
- Only a single @GrabMetadata annotation is supported
- The referenced properties file must be accessible in one of the
default repositories, i.e. it cannot be accessed in a repository
that's added using @GrabResolver
Closes#814
Add a `versionManagement` gradle configuration which can be used to
provide alternative version meta-data. Primarily added so that the
Spring IO platform can provide version overrides without causing a
cyclic build dependency.
Fixes gh-750
This (empirically) fixes gh-726 using a new utility
(LogbackInitializer) in the loader tools. If anyone has enough
Gradle fu to understand where to put it (after the classpath is established
but before compilation) we could do the same thing in the Gradle plugin
(and that would fix gh-724).
This commit harmonizes the dependency management of internal modules
so that versions can be omitted everywhere. Update the maven coordinates
to provide the full groupId for consistency
There was an issue with the generated poms for the dependency
tools (I'm not sure the generation step works if you don't
do "mvn clean"). Anyway I verified that it works and removed
the (now) unnecessary provided dependency from spring-boot-cli.
Fixes gh-362
Reverting arguments in assertEquals where constant was placed on
the "actual" place. Replacing assertEquals with assertFalse, assertTrue
and assertNull where applicable.
Fixes gh-735
If a source URL is added to a CompilationUnit and that source URL does
not contain any slashes, the resulting ClassNode in the AST will be
incorrectly named. For example, a URL of 'file:foo.groovy' will produce
a ClassNode named 'file:foo'. The expected name is 'foo'.
This commit works around this problem by adding any URL sources with a
file protocol to the compilation unit as File instances. Any URL sources
that do not have a file protocol continue to be added as URL instances.
Such URLs are still prone to this bug should we be dealing with one
that contains no slashes. A fix for the underlying Groovy bug will
address this possibility.
Fixes#594
This commit updates the CLI so that it will decrypt any encrypted
passwords in a user's Maven settings.xml file.
The code that performs the decrytion has a transitive dependency on
three types in Plexus' logging API. There are tens of different
artifacts containing this API available in Maven Central. Rather than
bloating the API with a dependency on a complete Plexus container,
which could perhaps be considered the primary source, a dependency on
a considerably smaller artifact has been introduced.
Closes#574
If the user adds a JAR file to the classpath in "spring jar -cp ..."
he expected it to end up in the classpath of the executable jar
(i.e. in the nested lib/ directory). Before this change it would
have gone in the root of the executable JAR, causing errors at runtime.
The fix is slightly awkward, since it assumes that any JAR in the
"roots" of the ResourceMatcher come from the classpath (which *is*
the case currently, but might not always be at least in principle).
Seems like a reasonable compromise given it's a quick change
and some tests have been included.
Fixes gh-565
Remove README files that have been since been migrated to the reference
documentation. Also updated remaining markdown files to asciidoctor to
save having a mix of different formats.
Fixed gh-503
Boot promotes the use of a templates directory for housing view
templates. Include this directory by default when building a jar file
from a CLI app.
Fixes#455
Explicitly link to install.txt in source repo to avoid issues on projects.spring.io with a broken relative link
... also fix this for rendered markdown on GH itself :-)
It turns out that loader.path=. was pathological and before this
change ended up making the classpath empty (loader.path=.,lib/
would have fixed it). With this change the old behaviour is still
supported, but if the only user-supplied path entry is "." (or
empty) then it is now kept, and translates into the root of the
current archive if running as "java -jar ...".
Fixes gh-270
Update the CLI Groovy InnerLoader to not expose URLs. This prevents the
'TLD skipped' log messages from Tomcat that occurred previously due to
the InnerLoader and parent returning the same URLs.
Fixes gh-277
Change CLI generated JARs to use the standard `JarLauncher` instead of
a custom `JarRunner`. The `PackagedSpringApplicationLauncher` is used
as the `Start-Class` which in turn calls `SpringApplication.run()`.
A new command, jar, has been added to the CLI. The command can be
used to create a self-contained executable JAR file from a CLI app.
Basic usage is:
spring jar <jar-name> <source-files>
For example:
spring jar my-app.jar *.groovy
The resulting jar will contain the classes generated by compiling the
source files, all of the application's dependencies, and entries
on the application's classpath.
By default a CLI application has the current working directory on
its classpath. This can be overridden using the --classpath option.
Any file that is referenced directly by the classpath is always
included in the jar. Any file that is found a result of being
contained within a directory that is on the classpath is subject to
filtering to determine whether or not it should be included. The
default includes are public/**, static/**, resources/**,
META-INF/**, *. The default excludes are .*, repository/**, build/**,
target/**. To be included in the jar, a file must match one of the
includes and none of the excludes. The filters can be overridden using
the --include and --exclude options.
Closes#241
By convention, Ruby code is indented using two spaces ( ) per-level.
The code used tabs (\t) previously and therefore wasn't idiomatic.
This change updates the indenting to use two spaces.
This change adds support for --HEAD builds to the Homebrew formula. It
defines a conditional dependency on Maven and builds the -cli project
during install. The location to install from is abstracted out so
that code is identical regardless of whether the build is --HEAD or
mainline.
Update `GroovyCompiler` and `AetherGrapeEngineFactory` to use the
recently added `spring-boot-dependency-tools` in favor of loading
dependency information from a generated properties file.
--verbose seems to be only for CLI logging (so really only
for dependency resolution). --debug is interpreted by SpringApplication
but up to now has been extracted and deleted from the command line
by the CommandRunner. This change makes --debug set a System property
*and* pass it down to the application (if used with -- separator).
Fixes gh-266
Use `maven-failsafe-plugin` to run CLI integration tests as part of
the `spring-boot-cli` project, removing the need for
`spring-boot-cli-integration-tests`.
Numerous updates to the Spring CLI, primarily for better embedded REPL
shell support:
* Refactor the CLI application to help separate concerts between the
main CLI and the embedded shell. Both the CLI and embedded shell now
delegate to a new `CommandRunner` to handle running commands. The
runner can be configured differently depending depending on need.
For example, the embedded shell adds the 'prompt' and 'clear'
commands.
* Most `Command` implementations have been moved to sub-packages so that
they can be co-located with the classes that they use.
* Option commands are now only used in the CLI, the embedded shell
does not user them and details have been removed from the Command
interface.
* The REPL shell has been significantly refactored to:
- Support CTRL-C to cancel the running process. This is supported
when running external commands and most internal commands.
- Fork a new JVM when running commands (primarily for CTRL-C support
but also for potential memory and classpath issues)
- Change the "continue" trigger from `<<` to `\`
- Support command completion of files
- Add ANSI color output
- Provide 'help' support for internal commands (such as 'clear')
- Remove the now redundant `stop` command
Fixes gh-227
The AST transformation that processes @Grab annotations is driven once
per source file. Previously, this meant that if an app consisted of
multiple source files then multiple, discrete dependency resolutions
would be performed.
This commit updates AetherGrapeEngine to cache a previous resolution's
outcome and use its dependency to influence the outcome of subsequent
resolutions. For example if a one resolution results in spring-core
4.0.0.RELEASE being added to the classpath, subsequent resolutions
that depend upon spring-core will always get the 4.0.0.RELEASE
version. This is achieved by using the dependencies found by earlier
resolutions as dependency management configuration of the current
resolution. This removes the possibility of multiple versions of the
same dependency ending up on the classpath.
In addition to using the results of earlier resolutions to provide
dependency management configuration, default dependency management
configuration is also provided. This configuration is specified by
the springcli.properties file and ensures that, where Boot prescribes
certain versions of a dependency, that is the version that will be
resolved. For example, this ensures that spring-data-redis, which
depends upon Spring 3.1.4, pulls in the version of Spring that Boot
requires instead.
Fixes#224
Actually System.in works fine, it's the output streams that get buffered.
We can fix it by diverting them for the duration of the command.
Fixes gh-217
We might also want to rethink "!" as a shell exec command (since it means
something in a real shell and in JLine). E.g. use "exec" or something.
Partial fix for gh-220 (ideally we'd process the events and catch
and handle exceptions).
In this commit we retain "init" as a command inside the ShellCommand
but not on the bash command line.
Seems to have an impact on performance so relevant to gh-212.
Update SpringApplication to run by default in 'headless' mode. This
prevents the AWT system from creating a Java icon (for example in the
OSX dock).
Also update builds to run tests in 'headless' mode.
This appears to be a significant improvement in performance
(checking for the existence of init.grooy is cheap, but compiling
it is expensive).
I'm going to say this fixes gh-212.
Replace references to 'files' throughout the code-base with 'sources'
following the rename of `FileOptions` to `SourceOptions`.
Also cleanup ResourceUtils a little
We check for existence of the sources and (as before) resolve multiple
resources on the classpath if a path is not a File. In addition supports
Spring pseudo-URL prefixes as well as normal URLs as source locations.
In addition sources can now be specified as a directory (searched
recursively by default), or a resource pattern (e.g. app/**/*.groovy).
Fixes gh-207
Recent changes to the repository configuration for @Grab
didn't update the tests which use the GroovyCompiler as
a standalone. Fixed that by using the
RepositoryConfigurationFactory.
Previously, there were two <manifestEntries> elements in the CLI's
pom.xml. With certain versions of Maven, this appeared to cause the
first element to be ignored in favour of the second. The problem did
not occur when built locally with Maven 3.1.1, but did occur when built
by Bamboo which, I believe, uses 3.0.x
This commit combines the two <manifestEntries> into one.
The test passes locally, both in Eclipse and on the command line, but
fails on the CI server. Revert the addition of the test while I
hopefully figure out why.
This reverts commit 2e81b1d0d0.
The grab command downloads the dependencies of one or more Groovy
scripts to ./repository. This commit ensures that those previously
downloaded dependencies can be used by a subsequent invocation of the
run command.
The location and behaviour of the local cache is unaffected by this
change. If the dependencies in ./repository do not exist in the local
cache, Aether will "download" them from ./repository and store them in
the local cache.
Fixes#191
Previously, Aether's configuration was largely hard-coded making it
impossible to configure a mirror, provide credentials for accessing
a repository, etc.
This commit adds support for configuring Aether via Maven's
settings.xml file. The support is optional and must be enabled by
grabbing spring-boot-maven-settings in an init script. The Aether
instance that's used when running the application will then be
configured using settings.xml. The settings file is expected to be
found in ${user.home}/.m2/settings.xml.
The configuration of the following items is currently supported:
- Offline
- Proxies
- Mirrors
- Server authentication
- Local repository location
If the support is not enabled, settings.xml does not exist, or
settings.xml does not configure certain things then sensible defaults
are applied.
When an init command is run, it may add entries to the classpath. This
commit adds a test that verifies that, if an entry that is added to
the classpath contains a CompilerAutoConfiguration file in
META-INF/services, then the CompilerAutoConfigurations declared in it
are found by subsequent ServiceLoader.load calls.
Previously, a transform was used to add @GrabResolver annotations
during compilation that added the Spring milestone and snapshot
repositories. This functionality is now handled by
RepositoryConfigurationFactory so the transform is no longer required.
Users can declare or Command, OptionHandler classes in an init script
or they can use a DSL, e.g.
command("foo") { args -> println "Do stuff with ${args} array" }
or
command("foo") {
options { option "bar", "Help text for bar option" ithOptionArg() ofType Integer }
run { options -> println "Do stuff with ${options.valueOf('bar')}" }
}
InitCommand runs on creation of SpringCli so it can search for additional
Commands in updated classpath. Also added as interactive command in Shell
session.
PropertiesLauncher now supports creating its own class loader
from looader.classLoader property. It will succeed if the
implementation specified has a default constructor or one
that takes a parent class loader, or one that takes a URL[]
and a parent class loader (like URLClassLoader).
Change SpringCli so that running without arguments no longer jumps into
the embedded REPL shell. This restores the ability to obtain quick usage
help by simply typing `spring` from the command prompt.
Windows users or developers that prefer the embedded shell can still
launch it using `spring shell`.
Change OptionHandler to support '-cp' instead of '--cp'. This update
to the original fix (045088e8b) renders `help` output correctly and
should prevent potential issues if a `-p` command is added in the future.
Fixes gh-178
Main user-facing interface is still Counter/GaugeService but the
back end behind that has more options. The Default*Services write
metrics to a MetricWriter and there are some variants of that, and
also variants of MetricReader (basic read-only actions).
MetricRepository is now a combination of MetricReader, MetricWriter
and some more methods that make it a bit more repository like.
There is also a MultiMetricReader and a MultiMetricRepository for
the common case where metrics are stored in related (often open
ended) groups. Examples would be complex metrics like histograms
and "rich" metrics with averages and statistics attached (which
are both closed) and "field counters" which count the occurrences
of values of a particular named field or slot in an incoming message
(e.g. counting Twitter hastags, open ended).
In memory and redis implementations are provided for the repositories.
Generally speaking the in memory repository should be used as a
local buffer and then scheduled "exports" can be executed to copy
metric values accross to a remote repository for aggregation.
There is an Exporter interface to support this and a few implementations
dealing with different strategies for storing the results (singly or
grouped).
Codahale metrics are also supported through the MetricWriter interface.
Currently implemented through a naming convention (since Codahale has
a fixed object model this makes sense): metrics beginning with "histogram"
are Histograms, "timer" for Timers, "meter" for Meters etc.
Support for message driven metric consumption and production are provided
through a MetricWriterMessageHandler and a MessageChannelMetricWriter.
No support yet for pagination in the repositories, or for HATEOAS style
HTTP endpoints.
User can add (a single) beans{} DSL declaration (see GroovyBeanDefinitionReader
in Spring 4 for more detail) anywhere at the top level of an application source
file. It will be compiled to a closure and fed in to the application context
through a GroovyBeanDefinitionReader. Cool!
The example spring-boot-cli/samples/beans.groovy runs in an integration test
and passes (see SampleIntegrationTests).
It's super useful to get a reference to the current SpringCli
instance in the CommandFactory. Potentially implementations can
react to the properties of the Cli, or wrap it into something
more complex.
...supports the likely implementation of the REPL use
case that @jbrisbin has been working on.
Previously, the default classpath was empty. Now, in the absence of the
user providing a classpath via the -cp option, the default classpath
will be ".". If the user does specify a classpath, the classpath that's
used will be exactly what they have specified, i.e. "." will no longer
be on the classpath unless specified by the user.
The app sample integration test has been updated to verify that "." is
only the classpath by default.
Fixes#115
Phillip Webb
Stephane Nicoll
Andy Wilkinson
Dave Syer
Spring Buildmaster
Andy Wilkinson
Phillip Webb
Dave Syer
Stephane Nicoll
Craig Walls
Gary Russell
Artem Bilan
sopov.ivan
Andy Piper
Sebastien Deleuze
Christian Dupuis
Ben Hale
Greg Turnquist