A bottom-up build tool.
Project description
Pants is an Apache2 licensed build tool written in Python.
The latest documentation can be found here.
RELEASE HISTORY
0.0.50 (9/25/2015)
Release Notes
This release removes the ‘global’ jvm compile strategy in favor of the ‘isolated’ strategy and switches the default java incremental compilation frontend from jmake to zinc. If you were using ‘global’ and/or jmake you’ll have some pants.ini cleanup to do. You can run the migration tool from the pantsbuild/pants repository by cloning the repo and running the following command from there against your own repo’s pants.ini:
pantsbuild/pants $ ./pants run migrations/options/src/python:migrate_config -- [path to your repo's pants.ini]
There have been several additional deprecated APIs removed in this release, please review the API Changes section below.
API Changes
Remove artifacts from JarDependency; Kill IvyArtifact. RB #2858
Kill deprecated BuildFileAliases.create method. RB #2888
Remove the deprecated SyntheticAddress class. RB #2886
Slim down the API of the Config class and move it to options/. RB #2865
Remove the JVM global compile strategy, switch default java compiler to zinc RB #2852
Support arbitrary expressions in option values. RB #2860
Bugfixes
Change jar-tool to use CONCAT_TEXT by default for handling duplicates under META-INF/services RB #2881
Upgrade to jarjar 1.6.0. RB #2880
Improve error handling for nailgun client connection attempts RB #2869
Fix Go targets to glob more than ‘.go’ files. RB #2873
Defend against concurrent bootstrap of the zinc compiler interface RB #2872 RB #2867 RB #2866
Fix missing underscore, add simple unit test RB #2805 RB #2862
Fix a protocol bug in GopkgInFetcher for v0’s. RB #2857
New Features
Small improvements, Refactoring and Tooling
Enable Future compatibility style checks RB #2884
Fix another scoped option issue in the test harnesses RB #2850 RB #2870
Fix go_local_source_test_base.py for OSX. RB #2882
Fixup release dry runs; use isolated plugin cache. RB #2874
Fix scoped options initialization in test RB #2815 RB #2815 RB #2850
0.0.49 (9/21/2015)
Release Notes
This is a hotfix release that includes a fix for resolving remote go libraries that use relative imports.
Bugfixes
New Features
Enhancements to the dep-usage goal RB #2851
0.0.48 (9/18/2015)
Release Notes
There is a new UI in the ./pants server web interface that shows ‘Timing Stats’ graphs. These graphs show where time is spent on a daily-aggregation basis in various tasks. You can drill down into a task to see which sub-steps are most expensive. Try it out!
We also have a few new metadata goals to help figure out what’s going on with file ownership and options.
If you want to find out where options are coming from, the options goal can help you out:
$ ./pants -q options --only-overridden --scope=compile compile.apt.jvm_options = ['-Xmx1g', '-XX:MaxPermSize=256m'] (from CONFIG in pants.ini) compile.java.jvm_options = ['-Xmx2G'] (from CONFIG in pants.ini) compile.java.partition_size_hint = 1000000000 (from CONFIG in pants.ini) compile.zinc.jvm_options = ['-Xmx2g', '-XX:MaxPermSize=256m', '-Dzinc.analysis.cache.limit=0'] (from CONFIG in pants.ini)
If you’re not sure which target(s) own a given file:
$ ./pants -q list-owners -- src/python/pants/base/target.py src/python/pants/base:target
The latter comes from new contributor Tansy Arron-Walker.
API Changes
Bugfixes
Upgrade to jarjar 1.5.2. RB #2847
Don’t modify globs excludes argument value. RB #2841
Whitelist the appropriate filter option name for zinc RB #2839
Ensure stale classes are removed during isolated compile by cleaning classes directory prior to handling invalid targets RB #2805
Fix linecount estimator for dep-usage goal RB #2828
Fix resource handling for the python backend. RB #2817
Fix coordinates of resolved jars in IvyInfo. RB #2818
Fix NailgunExecutor to support more than one connect attempt RB #2822
Fixup AndroidIntegrationTest broken by Distribution refactor. RB #2811
Backport sbt java output fixes into zinc RB #2810
Align ivy excludes and ClasspathProducts excludes. RB #2807
New Features
Small improvements, Refactoring and Tooling
Deprecate ‘Repository’ alias in favor of ‘repo’. RB #2845
Fix indents (checkstyle) RB #2844
Use list comprehension in jvm_compile to calculate valid targets RB #2843
Transition IvyImports to ‘compile_classpath’. RB #2840
Migrate JvmBinaryTask to ‘compile_classpath’. RB #2832
Add support for snapshotting ClasspathProducts. RB #2837
Lazily load zinc analysis RB #2827
Add support for whitelisting of zinc options RB #2835
Kill the unused JvmTarget.configurations field. RB #2834
Kill ‘jvm_build_tools_classpath_callbacks’ deps. RB #2831
Add :scalastyle_integration test to :integration test target RB #2830
Use fast_relpath in JvmCompileIsolatedStrategy.compute_classes_by_source RB #2826
Enable New Style class check RB #2820
Remove –quiet flag from pip RB #2809
Move AptCompile to zinc RB #2806
Add a just-in-time check of the artifact cache to the isolated compile strategy RB #2690
0.0.47 (9/11/2015)
Release Notes
By defaulting the versions of most built-in tools, this release makes pants significantly easier to configure! Tools like antlr, jmake, nailgun, etc, will use default classpaths unless override targets are provided.
Additionally, this release adds native support for shading JVM binaries, which helps to isolate them from their deployment environment.
Thanks to all contributors!
API Changes
Bugfixes
Don’t create directory entries in the isolated compile context jar RB #2775
Bump jar-tool release version to 0.0.7 to pick up double-slashed directory fixes RB #2763 RB #2779
junit_run now parses errors (in addition to failures) to correctly set failing target RB #2782
Fix the zinc name-hashing flag for unicode symbols RB #2776
New Features
Small improvements, Refactoring and Tooling
Added migration of –jvm-jdk-paths to –jvm-distributions-paths RB #2677 RB #2781
Example of problem with annotation processors that reference external dependencies. RB #2777
Replace eval use with a parse_literal util. RB #2787
Move Shader from pants.java to the jvm backend. RB #2788
Move BuildFileAliases validation to BuildFileAliases. RB #2790
Centralize finding target types for an alias. RB #2796
Store timing stats in a structured way, instead of as json. RB #2797
Documentation
0.0.46 (9/4/2015)
Release Notes
This release includes more support for Node.js!
Support for the environment variables PANTS_VERBOSE and PANTS_BUILD_ROOT have been removed in this release. Instead, use –level to turn on debugging in pants. Pants recursively searches from the current directory to the root directory until it finds the pants.ini file in order to find the build root.
The pants() syntax in BUILD files has been removed (deprecated since 0.0.29).
API Changes
Kill PANTS_VERBOSE and PANTS_BUILD_ROOT. RB #2760
[classpath products] introduce ResolvedJar and M2Coordinate and use them for improved exclude handling RB #2654
Kill the pants() pointer, per discussion in Slack: https://pantsbuild.slack.com/archives/general/p1440451305004760 RB #2650
Make Globs classes and Bundle stand on their own. RB #2740
Rid all targets of sources_rel_path parameters. RB #2738
Collapse SyntheticAddress up into Address. [API] RB #2730
Bugfixes
Fix + test 3rd party missing dep for zinc RB #2764
Implement a synthetic jar that sets Class-Path to bypass ARG_MAX limit RB #2672
Fixed changed goal for BUILD files in build root RB #2749
Refactor / bug-fix for checking jars during dep check RB #2739
PytestRun test failures parsing is broken for tests in a class RB #2714
Make nailgun_client error when the client socket is closed. RB #2727
New Features
Initial support for resolve.npm. RB #2723
Add support for repl.node. RB #2766
Setup the node contrib for release. RB #2768
Add annotation processor settings to goal idea RB #2753
Introduce job prioritization to ExecutionGraph RB #2601
Provide include paths to thrift-linter to allow for more complex checks RB #2712
JVM dependency usage task RB #2757
Small improvements, Refactoring and Tooling
Re-work REPL mutual exclusion. RB #2765
Return cached_chroots instead of yielding them. RB #2762
Normalize and decompose GoalRunner initialization and setup RB #2715
Fixed pre-commit hook for CI RB #2758
Code added check valid arguments for glob, test added as well RB #2750
Fix newline style nits and enable newline check in pants.ini RB #2756
Add the class name and scope name to the uninitialized subsystem error message RB #2698
Make nailgun killing faster. RB #2685
Switch JVM missing dep detection to use compile_classpath RB #2729
Add transitive flag to ClasspathProduct.get_for_target[s] RB #2744
Add transitive parameter to UnionProducts.get_for_target[s] RB #2741
Tighten up the node target hierarchy. RB #2736
Ensure pipeline failuires fail CI. RB #2731
Record the BUILD target alias in BuildFileAddress. RB #2726
Use BaseCompileIT to double-check missing dep failure and whitelist success. RB #2732
Use Target.subsystems to expose UnknownArguments. RB #2725
Populate classes_by_target using the context jar for the isolated strategy RB #2720
Push OSX CI’s over to pantsbuild-osx. RB #2724
Documentation
0.0.45 (8/28/2015)
Release Notes
In this release, the methods with_sources(), with_docs() and with_artifact() were removed from the jar() syntax in BUILD files. They have been deprecated since Pants version 0.0.29.
API Changes
Remove with_artifact(), with_sources(), and with_docs() from JarDependency RB #2687
Bugfixes
Upgrade zincutils to 0.3.1 for parse_deps bug fix RB #2705
Fix PythonThriftBuilder to operate on 1 target. RB #2696
Ensure stdlib check uses normalized paths. RB #2693
Hack around a few Distribution issues in py tests. RB #2692
Fix GoBuildgen classname and a comment typo. RB #2689
Making –coverage-open work for cobertura. RB #2670
New Features
Implementing support for Wire 2.0 multiple proto paths. RB #2717
[pantsd] PantsService, FSEventService & WatchmanLauncher RB #2686
Add NodeDistribution to seed a node backend. RB #2703
Created DistributionLocator subsystem with jvm-distributions option-space. RB #2677
Added support for wire 2.0 arguments and beefed up tests RB #2688
Initial commit of checkstyle RB #2593
Small improvements, Refactoring and Tooling
Removed scan workunit; mapping workunits now debug RB #2721
Implement caching for the thrift linter. RB #2718
Refactor JvmDependencyAnalyzer into a task RB #2668
Refactor plugin system to allow for easier extension by others RB #2706
Indented code which prints warnings for unrecognized os’s. RB #2713
Fixup existing docs and add missing docs. RB #2708
Requiring explicit dependency on the DistributionLocator subsystem. RB #2707
Reorganize option help. RB #2695
Set ‘pants-reviews’ as the default group. RB #2702
Update to zinc 1.0.9 and sbt 0.13.9 RB #2658
Test the individual style checks and only disable the check that is currently failing CI RB #2697
0.0.44 (8/21/2015)
Release Notes
In this release Go support should be considered beta. Most features you’d expect are implemented including a buildgen.go task that can maintain your Go BUILD files as inferred from just go_binary target definitions. Yet to come is doc goal integration and an option to wire in-memory buildgen.go as an implicit bootstrap task in any pants run that includes Go targets.
Also in this release is improved control over the tools pants uses, in particular JVM selection control.
API Changes
Remove deprecated [compile.java] options. RB #2678
Bugfixes
New Features
Small improvements, Refactoring and Tooling
[pantsd] Watchman & StreamableWatchmanClient RB #2649
Upgrade the default Go distribution to 1.5. RB #2669
Align JmakeCompile error messages with reality. RB #2682
Fixing BUILD files which had integration tests running in :all. RB #2664
Remove log options from the zinc Setup to fix performance issue RB #2666
0.0.43 (8/19/2015)
Release Notes
This release makes the isolated jvm compile strategy viable out-of-the-box for use with large dependency graphs. Without it, test.junit and run.jvm performance slows down significantly due to the large number of loose classfile directories.
Please try it out in your repo by grabbing a copy of pants.ini.isolated and using a command like:
./pants --config-override=pants.ini.isolated test examples/{src,tests}/{scala,java}/::
You’ll like the results. Just update your own pants.ini with the pants.ini.isolated settings to use it by default!
In the medium term, we’re interested in making the isolated strategy the default jvm compilation strategy, so your assistance and feedback is appreciated!
Special thanks to Stu Hood and Nick Howard for lots of work over the past months to get this point.
API Changes
A uniform way of expressing Task and Subsystem dependencies. Issue #1957 RB #2653
Remove some coverage-related options from test.junit. RB #2639
Bump mock and six 3rdparty versions to latest RB #2633
Re-implement suppression of output from compiler workunits RB #2590
Bugfixes
Improved go remote library support. RB #2655
Shorten isolation generated jar paths RB #2647
Fix duplicate login options when publishing. RB #2560
Fixed no attribute exception in changed goal. RB #2645
Fix goal idea issues with mistakenly identifying a test folder as regular code, missing resources folders, and resources folders overriding code folders. RB #2046 RB #2642
New Features
Small improvements, Refactoring and Tooling
Filter zinc compilation warnings at the Reporter level RB #2656
Update to sbt 0.13.9. RB #2629
Speeding up jvm-platform-validate step. Issue #1972 RB #2626
Added test that failed HTTP responses do not raise exceptions in artifact cache RB #2624 RB #2644
Tweak to option default extraction for help display. RB #2640
A few small install doc fixes. RB #2638
Detect new package when doing ownership checks. RB #2637
Use os.path.realpath on test tmp dirs to appease OSX. RB #2635
Update the pants install documentation. #docfixit RB #2631
0.0.42 (8/14/2015)
Release Notes
This was #docfixit week, so the release contains more doc and help improvements than usual. Thanks in particular to Benjy for continued ./pants help polish!
This release also add support for golang in the contrib/go package. Thanks to Cody Gibb and John Sirois for that work.
API Changes
Bugfixes
Ignore ‘NonfatalArtifactCacheError’ when calling the artifact cache in the background RB #2624
Re-Add debug option to benchmark run task, complain on no jvm targets, add test RB #2619
Fixed what_changed for removed files RB #2589
Disable jvm-platform-analysis by default Issue #1972 RB #2618
Fix ./pants help_advanced RB #2616
Fix some more missing globs in build-file-rev mode. RB #2591
Make jvm bundles output globs in filedeps with –globs. RB #2583
Fix more realpath issues Issue #1933 RB #2582
New Features
Allow plaintext-reporter to be able to respect a task’s –level and –colors options. RB #2580 RB #2614
contrib/go: Support for Go RB #2544
contrib/go: Setup a release sdist RB #2609
contrib/go: Introduce GoDistribution RB #2595
contrib/go: Integrate GoDistribution with GoTask RB #2600
Add support for android compilation with contrib/scrooge RB #2553
Small improvements, Refactoring and Tooling
Added more testimonials to the Powered By page. #docfixit RB #2625
Fingerprint more task options; particularly scalastyle configs RB #2628
Fingerprint jvm tools task options by default RB #2620
Make most compile-related options advanced. #docfixit RB #2617
Make almost all global options advanced. #docfixit RB #2602
Improve cmd-line help output. #docfixit RB #2599
Default -Dscala.usejavacp=true for ScalaRepl. RB #2613
Additional Option details for the Task developers guide. #docfixit RB #2594 RB #2612
Improve subsystem testing support in subsystem_util. RB #2603
Cleanups to the tasks developer’s guide #docfixit RB #2594
Add the optionable class to ScopeInfo. #docfixit RB #2588
Add pants_plugin and contrib_plugin targets. RB #2615
0.0.41 (8/7/2015)
Release Notes
Configuration for specifying scala/java compilation using zinc has changed in this release.
You may need to combine [compile.zinc-java] and [compile.scala] into the new section [compile.zinc]
The migrate_config tool will help you migrate your pants.ini settings for this new release. Download the pants source code and run:
./pants run migrations/options/src/python:migrate_config -- <path to your pants.ini>
API Changes
Upgrade pex to 1.0.2. RB #2571
Bugfixes
New Features
Add “omnivorous” ZincCompile to consume both java and scala sources RB #2561
Small improvements, Refactoring and Tooling
Do fewer classpath calculations in junit_run. RB #2576
Resurrect the –[no-]lock global flag RB #2563
Avoid caching volatile ~/.cache/pants/stats dir. RB #2574
remove unused imports RB #2556
Moved logic which validates jvm platform dependencies. RB #2565
Bypass the pip cache when testing released sdists. RB #2555
Add an affordance for 1 flag implying another. RB #2562
Make artifact cache max-entries-per-target option name match its behaviour RB #2550
Improve stats upload. RB #2554
0.0.40 (7/31/2015)
Release Notes
The apache thrift gen for java code now runs in -strict mode by default, requiring all struct fields declare a field id. You can use the following configuration in pants.ini to retain the old default behavior and turn strict checking off:
[gen.thrift]
strict: False
The psutil dependency used by pants has been upgraded to 3.1.1. Supporting eggs have been uploaded to https://github.com/pantsbuild/cheeseshop/tree/gh-pages/third_party/python/dist. Please note that beyond this update, no further binary dependency updates will be provided at this location.
API Changes
Integrate the Android SDK, android-library RB #2528
Bugfixes
Guard against NoSuchProcess in the public API. RB #2551
Fixup psutil.Process attribute accesses. RB #2549
Removes type=Option.list from –compile-jvm-args option and –compile-scala-plugins RB #2536 RB #2547
Prevent nailgun on nailgun violence when using symlinked java paths RB #2538
Declaring product_types for simple_codegen_task. RB #2540
Fix straggler usage of legacy psutil form RB #2546
New Features
Added JvmPlatform subsystem and added platform arg to JvmTarget. RB #2494
Small improvements, Refactoring and Tooling
Resolve targets before creating PayloadField RB #2496 RB #2536
Upgrade psutil to 3.1.1 RB #2543
Move thrift utils only used by scrooge to contrib/scrooge. RB #2535
docs: add link to slackin self-invite RB #2537
Add Clover Health to the Powered By page RB #2539
Add Powered By page RB #2532
Create test for java_antlr_library RB #2504
Migrate ApacheThriftGen to SimpleCodegenTask. RB #2534
Covert RagelGen to SimpleCodeGen. RB #2531
Shade the Checkstyle task tool jar. RB #2533
Support eggs for setuptools and wheel. RB #2529
0.0.39 (7/23/2015)
API Changes
Disallow jar_library targets without jars RB #2519
Bugfixes
Fixup PythonChroot to ignore synthetic targets. RB #2523
Exclude provides clauses regardless of soft_excludes RB #2524
Fixed exclude id when name is None + added a test for excludes by just an org #1857 RB #2518
Fixup SourceRoot to handle the buildroot. RB #2514
Fixup SetupPy handling of exported thrift. RB #2511
New Features
Small improvements, Refactoring and Tooling
0.0.38 (7/21/2015)
Release Notes
A quick hotfix release to pick up a fix related to incorrectly specified scala targets.
API Changes
Remove the with_description method from target. RB #2507
Bugfixes
Handle the case where there are no classes for a target. RB #2489
New Features
None.
Small improvements, Refactoring and Tooling
Refactor AntlrGen to use SimpleCodeGen. RB #2487
0.0.37 (7/20/2015)
Release Notes
This is the regularly scheduled release for 7/17/2015 (slightly behind schedule!)
API Changes
Bugfixes
New Features
Small improvements, Refactoring and Tooling
0.0.36 (7/14/2015)
Release Notes
This is a quick release following up on 0.0.35 to make available internal API changes made during options refactoring.
API Changes
Bugfixes
Stops unit tests in test_simple_codegen_task.py in master from failing. RB #2469
Helpful error message when ‘sources’ is specified for jvm_binary. Issue #871 RB #2455
Fix failure in test_execute_fail under python>=2.7.10 for test_simple_codegen_task.py. RB #2461
New Features
Small improvements, Refactoring and Tooling
0.0.35 (7/10/2015)
Release Notes
With this release, if you use the isolated jvm compile strategy, java annotation processers that emit java sourcefiles or classfiles will be handled correctly and the generated code will be bundled appropriately in jars. In particular, this makes libraries like Google’s AutoValue useable in a pants build. See: RB #2451.
API Changes
Deprecate with_description. RB #2444
Bugfixes
Fixup BuildFile must_exist logic. RB #2441
Upgrade to pex 1.0.1. Issue #1658 RB #2438
New Features
Small improvements, Refactoring and Tooling
Record all output classes for the jvm isolated compile strategy. RB #2451
Robustify the pants ivy configuration. Issue #1779 RB #2450
Some refactoring of global options. RB #2446
Improved error messaging for unknown Target kwargs. RB #2443
Remove Nailgun specific classes from zinc, since pants invokes Main directly. RB #2439
0.0.34 (7/6/2015)
Release Notes
Configuration for specifying cache settings and jvm options for some tools have changed in this release.
The migrate_config tool will help you migrate your pants.ini settings for this new release. Download the pants source code and run:
./pants run migrations/options/src/python:migrate_config -- <path
to your pants.ini>
API Changes
Bugfixes
Change the xml report to use the fingerprint of the targets, not just their names. RB #2435
Using linear-time BFS to sort targets topologically and group them by the type. RB #2413
Fix isort in git hook context. RB #2430
When using soft-excludes, ignore all target defined excludes RB #2340
Fix bash-completion goal when run from sdist/pex. Also add tests, and beef up ci.sh & release.sh. RB #2403
[junit tool] fix suppress output emits jibberish on console. Issue #1657 RB #2183
In junit-runner, fix an NPE in testFailure() for different scenarios RB #2385 RB #2398 RB #2396
Scrub timestamp from antlr generated files to have stable fp for cache RB #2382
JVM checkstyle should obey jvm_options RB #2391
Fix bad logger.debug call in artifact_cache.py RB #2386
Fixed a bug where codegen would crash due to a missing flag. RB #2368
Fixup the Git Scm detection of server_url. RB #2379
Repair depmap –graph RB #2345
Documentation
Documented how to enable caching for tasks. RB #2420
Remove comments that said these classes returned something. RB #2419
Publishing doc fixes RB #2407
Bad rst now fails the MarkdownToHtml task. RB #2394
typo in the changelog for 0.0.33 release, fixed formatting of globs and rglobs RB #2376
Documentation update for debugging a JVM tool RB #2365
New Features
Small improvements, Refactoring and Tooling
Enhance the error output in simple_codegen_task.py when unable to generate target(s) RB #2427
Add a get_rank() method to OptionValueContainer. RB #2431
Pass jvm_options to scalastyle RB #2428
Kill custom repos and cross-platform pex setup. RB #2402
Add debugging for problem with invalidation and using stale report file in ivy resolve. Issue #1747 RB #2424
Enabled caching for scalastyle and checkstyle RB #2416 RB #2414
Make sure all Task mixins are on the left. RB #2421
Adds a more verbose description of tests when running the -per-test-timer command. (Junit) RB #2418 RB #2408
Re-add support for reading from a local .m2 directory RB #2409
Replace a few references to basestring with six. RB #2410
Promote PANTS_DEV=1 to the only ./pants mode. RB #2401
Add task meter to protoc step in codegen RB #2392
Simplify known scopes computation. RB #2389
Robustify the release process. RB #2388
A common base class for things that can register options. RB #2387
Fixed the error messages in assert_list(). RB #2370
Simplify subsystem option scoping. RB #2380
0.0.33 (6/13/2015)
Release Notes
The migrate config tool will help you migrate your pants.ini settings for this new release. Download the pants source code and run:
./pants run migrations/options/src/python:migrate_config -- <path
to your pants.ini>
Folks who use a custom ivysettings.xml but have no ivy.ivy_settings option defined in pants.ini pointing to it must now add one like so:
[ivy]
ivy_settings: %(pants_supportdir)s/ivy/ivysettings.xml
API Changes
Removed –project-info flag from depmap goal RB #2363
Deprecate PytestRun env vars. RB #2299
Add Subsystems for options that live outside a single task, use them to replace config settings in pants.ini RB #2288 RB #2276 RB #2226 RB #2176 RB #2174 RB #2139 RB #2122 RB #2100 RB #2081 RB #2063
Read backend and bootstrap BUILD file settings from options instead of config. RB #2229
Migrating internal tools into the pants repo and renaming to org.pantsbuild RB #2278 RB #2211 RB #2207 RB #2205 RB #2186 RB #2195 RB #2193 RB #2192 RB #2191 RB #2191 RB #2137 RB #2071 RB #2043
Kill scala specs support. RB #2208
Use the default ivysettings.xml provided by ivy. RB #2204
Eliminate the globs.__sub__ use in option package. RB #2082 RB #2197
Kill obsolete global publish.properties file. RB #994 RB #2069
Upgrade zinc to latest for perf wins. RB #2355 RB #2194 RB #2168 RB #2154 RB #2154 RB #2149 RB #2125
Migrate jar_publish config scope. RB #2175
Add a version number to the export format and a page with some documentation. RB #2162
Make exclude_target_regexp option recursive RB #2136
Kill pantsbuild dependence on maven.twttr.com. RB #2019
Fold PythonTestBuilder into the PytestRun task. RB #1993
Bugfixes
Fixed errors in how arguments are passed to wire_gen. RB #2354
Compute exclude_patterns first when unpacking jars RB #2352
Add INDEX.LIST to as a Skip JarRule when creating a fat jar RB #2342
wrapped-globs: make rglobs output git-compatible RB #2332
Add a coherent error message when scrooge has no sources. RB #2329
Only run junit when there are junit_test targets in the graph. RB #2291
Fix bootstrap local cache. RB #2336
Added a hash to a jar name for a bootstrapped jvm tool RB #2334
Raise TaskError to exit non-zero if jar-tool fails RB #2150
Fix java zinc isolated compile analysis corruption described github issue #1626 RB #2325
Upstream analysis fix RB #2312
Two changes that affect invalidation and artifact caching. RB #2269
Add java_thrift_library fingerprint strategy RB #2265
Moved creation of per test data to testStarted method. RB #2257
Updated zinc to use sbt 0.13.8 and new java compilers that provide a proper log level with their output. RB #2248
Apply excludes consistently across classpaths RB #2247
Put all extra classpath elements (e.g., plugins) at the end (scala compile) RB #2210
Fix missing import in git.py RB #2202
Move a comment to work around a pytest bug. RB #2201
More fixes for working with classifiers on jars. Issue #1489 RB #2163
Have ConsoleRunner halt(1) on exit(x) RB #2180
Fix scm_build_file in symlinked directories RB #2152 RB #2157
Added support for the ivy cache being under a symlink’ed dir RB #2085 RB #2129 RB #2148
Make subclasses of ChangedTargetTask respect spec_excludes RB #2146
propagate keyboard interrupts from worker threads RB #2143
Cleanup analysis left behind from failed isolation compiles RB #2127
test glob operators, fix glob + error RB #2104
Wrap lock around nailgun spawning to protect against worker threads racing to spawn servers RB #2102
Force some files to be treated as binary. RB #2099
Convert JarRule and JarRules to use Payload to help fingerprint its configuration RB #2096
Fix ./pants server output RB #2067
Fix issue with isolated strategy and sources owned by multiple targets RB #2061
Handle broken resource mapping files (by throwing exceptions). RB #2038
Change subproc sigint handler to exit more cleanly RB #2024
Include classifier in JarDependency equality / hashing RB #2029
Migrating more data to payload fields in jvm_app and jvm_binary targets RB #2011
Fix ivy_resolve message: Missing expected ivy output file …/.ivy2/pants/internal-…-default.xml RB #2015
Fix ignored invalidation data in ScalaCompile RB #2018
Don’t specify the jmake depfile if it doesn’t exist RB #2009 RB #2012
Force java generation on for protobuf_gen, get rid of spurious warning RB #1994
Fix typo in ragel-gen entries (migrate-config) RB #1995
Fix include dependees options. RB #1760
Documentation
Be explicit that pants requires python 2.7.x to run. RB #2343
Update documentation on how to develop and document a JVM tool used by Pants RB #2318
Updates to changelog since 0.0.32 in preparation for next release. RB #2294
Document the pantsbuild jvm tool release process. RB #2289
Fix publishing docs for new ‘publish.jar’ syntax RB #2255
Example configuration for the isolated strategy. RB #2185
doc: uploading timing stats RB #1700
Add robots.txt to exclude crawlers from walking a ‘staging’ test publishing dir RB #2072
Add a note indicating that pants bootstrap requires a compiler RB #2057
Fix docs to mention automatic excludes. RB #2014
New Features
Add a global –tag option to filter targets based on their tags. RB #2362
Add support for ServiceLoader service providers. RB #2331
Implemented isolated code-generation strategy for simple_codegen_task. RB #2322
Add options for specifying python cache dirs. RB #2320
Invoke jvm doc tools via java. RB #2313
Add -log-filter option to the zinc task RB #2315
Adds a product to bundle_create RB #2254
Add flag to disable automatic excludes RB #2252
Find java distributions in well known locations. RB #2242
Added information about excludes to export goal RB #2238
In process java compilation in Zinc #1555 RB #2206
Add support for extra publication metadata. RB #2184 RB #2240
Extract the android plugin as an sdist. RB #2249
Adds optional output during zinc compilation. RB #2233
Jvm Tools release process RB #2292
Make it possible to create xml reports and output to console at the same time from ConsoleRunner. RB #2183
Adding a product to binary_create so that we can depend on it in an external plugin. RB #2172
Provide global option to look up BUILD files in git history RB #2121 RB #2164
Compile Java with Zinc RB #2156
Add BuildFileManipulator implementation and tests to contrib RB #977
Add option to suppress printing the changelog during publishing RB #2140
Filtering by targets’ tags RB #2106
Adds the ability to specify explicit fields in MANIFEST.MF in a jvm_binary target. RB #2199 RB #2084 RB #2119 RB #2005
Parallelize isolated jvm compile strategy’s chunk execution. RB #2109
Make test tasks specify which target failed in exception. RB #2090 RB #2113 RB #2112
Support glob output in filedeps. RB #2092
Export: support export of sources and globs RB #2082 RB #2094
Classpath isolation: make ivy resolution locally accurate. RB #2064
Add support for a postscript to jar_publish commit messages. RB #2070
Add optional support for auto-shading jvm tools. RB #2052 RB #2073
Introduce a jvm binary shader. RB #2050
Open source the spindle plugin for pants into contrib. RB #2306 RB #2301 RB #2304 RB #2282 RB #2033
Implement an exported ownership model. RB #2010
Small improvements, Refactoring and Tooling
Support caching chroots for reuse across pants runs. RB #2349
Upgrade RBT to the latest release RB #2360
Make sure arg to logRaw and log are only eval’ed once. (zinc) RB #2338
Clean up unnecessary code RB #2339
Exclude the com.example org from travis ivy cache. RB #2344
Avoid ivy cache thrash due to ivydata updates. RB #2333
Various refactoring of PythonChroot and related code. RB #2327
Have pytest_run create its chroots via its base class. RB #2314
Add a set of memoization decorators for functions. RB #2308 RB #2317
Allow jvm tool tests to bootstrap from the artifact cache. RB #2311
Fixed ‘has no attribute’ exception + better tests for export goal RB #2305
Refactoring ProtobufGen to use SimpleCodeGen. RB #2302
Refactoring JaxbGen to use SimpleCodeGen. RB #2303
Add pants header to assorted python files RB #2298
Remove unused imports from python files RB #2295
Integrating Patrick’s SimpleCodegenTask base class with WireGen. RB #2274
Fix bad log statement in junit_run.py. RB #2290
Provide more specific value parsing errors RB #2283
Dry up incremental-compiler dep on sbt-interface. RB #2279
Use BufferedOutputStream in jar-tool RB #2270
Add relative_symlink to dirutil for latest run report RB #2271
Shade zinc. RB #2268
rm Exception.message calls RB #2245
sanity check on generated cobertura xml report RB #2231
[pants/jar] Fix a typo RB #2230
Convert validation.assert_list isinstance checking to be lazy RB #2228
use workunit output for cpp command running RB #2223
Remove all global config state. RB #2222 RB #2181 RB #2160 RB #2159 RB #2151 RB #2142 RB #2141
Make the version of specs in BUILD.tools match the one in 3rdparty/BUILD. RB #2203
Handle warnings in BUILD file context. RB #2198
Replace custom softreference cache with a guava cache. (zinc) RB #2190
Establish a source_root for pants scala code. RB #2189
Zinc patches to improve roundtrip time RB #2178
cache parsed mustache templates as they are requested RB #2171
memoize linkify to reduce reporting file stat calls RB #2170
Refactor BuildFile and BuildFileAdressMapper RB #2110
fix whitespace in workerpool test, rm unused import RB #2144
Use jvm-compilers as the parent of isolation workunits instead of ‘isolation’, add workunits for analysis RB #2134
Improve the error message when a tool fails to bootstrap. RB #2135
Fix rglobs-to-filespec code. RB #2133
Send workunit output to stderr during tests RB #2108
Changes to zinc analysis split/merge test data generation: RB #2095
Add a dummy workunit to the end of the run to print out a timestamp that includes the time spent in the last task. RB #2054
Add ‘java-resource’ and ‘java-test-resource’ content type for Resources Roots. RB #2046
Upgrade virtualenv from 12.0.7 to 12.1.1. RB #2047
convert all % formatted strings under src/ to str.format format RB #2042
Move overrides for registrations to debug. RB #2023
Split jvm_binary.py into jvm_binary.py and jvm_app.py. RB #2006
Validate analysis earlier, and handle it explicitly RB #1999
Switch to importlib RB #2003
Some refactoring and tidying-up in workunit. RB #1981
Remove virtualenv tarball from CI cache. RB #2281
Moved testing of examples and testprojects to tests RB #2158
Share the python interpreter/egg caches between tests. RB #2256
Add support for python test sharding. RB #2243
Fixup OSX CI breaks. RB #2241
fix test class name c&p error RB #2227
Remove the pytest skip tag for scala publish integration test as it uses –doc-scaladoc-skip RB #2225
Use 2 IT shards to avoid OSX CI timeouts. RB #2217
Don’t have JvmToolTaskTestBase require access to “real” option values. RB #2213
There were two test_export_integration.py tests. RB #2215
Do not include integration tests in non-integration tests. RB #2173
Streamline some test setup. RB #2167
Ensure that certain test cleanup always happens, even if setUp fails. RB #2166
Added a test of the bootstrapper logic with no cached bootstrap.jar RB #2126
Remove integration tests from default targets in test BUILD files RB #2086
Cap BootstrapJvmTools mem in JvmToolTaskTestBase. RB #2077
Further cleanup of test context setup. RB #2053
Remove plumbing for custom test config. RB #2051
Use a fake context when testing. RB #2049
Remove old TaskTest base class. RB #2039 RB #2031 RB #2027 RB #2022 RB #2017 RB #2016
Refactor com.pants package to org.pantsbuild in examples and testprojects RB #2037
Added a simple ‘HelloWorld’ java example. RB #2028
Place the workdir below the pants_workdir RB #2007
0.0.32 (3/26/2015)
Bugfixes
Fixup minified_dependencies Issue #1329 RB #1986
Don`t mutate options in the linter RB #1978
Fix a bad logic bug in zinc analysis split code RB #1969
always use relpath on –test file args RB #1976
Fixup resources drift in the sdist package RB #1974
Fix publish override flag Issue #1277 RB #1959
API Changes
Remove open_zip64 in favor of supporting zip64 everywhere RB #1984
Documentation
New Features
Small improvements, Refactoring and Tooling
Rid pantsbuild.pants of an un-needed antlr dep RB #1989
Kill the BUILD.transitional targets Issue #1126 RB #1983
Convert ragel-gen.py to use new options and expunge config from BinaryUtil RB #1970
Add the JvmCompileIsolatedStrategy RB #1898
Move construction of PythonChroot to PythonTask base class RB #1965
Delete the PythonBinaryBuilder class RB #1964
Removing dead code RB #1960
Make the test check that the return code is propagated RB #1966
Cleanup RB #1962
Get rid of almost all direct config access in python-building code RB #1954
0.0.31 (3/20/2015)
Bugfixes
API Changes
Use the publically released 2.1.1 version of Cobertura RB #1933
Documentation
Update docs for ‘prep_command()’ RB #1940
New Features
Small improvements, Refactoring and Tooling
0.0.30 (3/18/2015)
Bugfixes
Fix missing deps from global switch to six range RB #1931 RB #1937
Fix python_repl to work for python_requirement_libraries RB #1934
Move count variable outside loop RB #1926
Fix regression in synthetic target context handling RB #1921
Try to fix the .rst render of the CHANGELOG on pypi RB #1911
To add android.jar to the classpath, create a copy under task’s workdir RB #1902
walk synthetic targets dependencies when constructing context.target() RB #1863 RB #1914
Mix the value of the zinc name-hashing flag into cache keys RB #1912
Allow multiple ivy artifacts distinguished only by classifier RB #1905
Fix Git.detect_worktree to fail gracefully RB #1903
API Changes
Documentation
New Features
Support spec_excludes in what_changed. Prior art: https://rbcommons.com/s/twitter/r/1795/ RB #1930
Add a new ‘export’ goal for use by IDE integration RB #1917 RB #1929
Add ability to detect HTTP_PROXY or HTTPS_PROXY in environment and pass it along to ivy RB #1877
Pants publish to support publishing extra publish artifacts as individual artifacts with classifier attached RB #1879 RB #1889
Small improvements, Refactoring and Tooling
Move AptCompile to its own file RB #1935
use six.moves.range everywhere RB #1931
Port scrooge/linter config to the options system RB #1927
Fixes for import issues in JvmCompileStrategy post https://rbcommons.com/s/twitter/r/1885/ RB #1900
Moving stuff out of jvm and into project info backend RB #1917
Provides is meant to have been deprecated a long time ago RB #1915
Move JVM debug config functionality to the new options system RB #1924
Remove the –color option from specs_run. See https://rbcommons.com/s/twitter/r/1814/ RB #1916
Remove superfluous ‘self.conf’ argument to self.classpath RB #1913
Update ivy_utils error messages: include classifier and switch interpolation from % to format RB #1908
Added a python helper for check_header.sh in git pre-commit script RB #1910
Remove direct config access in scalastyle.py RB #1897
Replace all instances of xrange with range, as xrange is deprecated in Python 3 RB #1901
Raise a better exception on truncated Zinc analysis files RB #1896
Fail fast for OSX CI runs RB #1894
Upgrade to the latest rbt release RB #1893
Use cmp instead of a file hash RB #1892
Split out a JvmCompileStrategy interface RB #1885
Decouple WorkUnit from RunTracker RB #1928
Add Scm.add, change publish to add pushdb explicitly, move scm publish around RB #1868
0.0.29 (3/9/2015)
CI
Support local pre-commit checks RB #1883
Fix newline to fix broken master build RB #1888
Shard out OSX CI RB #1873
Update travis’s pants cache settings RB #1875
Fixup contrib tests on osx CI RB #1867
Reduce number of test shards from 8 to 6 on Travis-ci RB #1804
Cache the isort venv for ci runs RB #1740
Fixup ci isort check RB #1728
Tests
Add jar Publish integration tests to test the generated pom and ivy.xml files RB #1879
Added test that shows that nested scope inherits properly from cmdline, config, and env RB #1851 RB #1865
Improve AndroidDistribution coverage RB #1861
Modernize the protobuf and wire task tests RB #1854
Replace python_test_suite with target RB #1821
Switch test_jvm_run.py to the new TaskTestBase instead of the old TaskTest RB #1829
Remove two non-useful tests RB #1828
Fix a python run integration test RB #1810
Work around py test_runner issue with ns packages RB #1813
Add a test for the Git changelog RB #1792
Create a directory with no write perms for TestAndroidConfigUtil RB #1796
Relocated some tests (no code changes) from tests/python/pants_test/tasks into tests/python/pants_test/backend/codegen/tasks to mirror the source location RB #1746
Docs
New language: C++
API Changes
Kill the global –ng-daemons flag RB #1852
Removed parallel_test_paths setting from pants.ini. It isn’t needed in the pants repo any more RB #1846
BUILD file format cleanup:
An attempt to deprecate some old methods RB #1720
Options refactor work
Make option registration recursion optional RB #1870
Remove all direct config uses from jar_publish.py RB #1844
Read pants_distdir from options instead of config RB #1842
Remove direct config references in thrift gen code RB #1839
Android backend now exclusively uses the new option system RB #1819
Replace config use in RunTracker with options RB #1823
Add pants_bootstradir and pants_configdir to options bootstrapper RB #1835
Remove all direct config access in task.py RB #1827
Convert config-only options in goal idea and eclipse to use new options format RB #1805
Remove config_section from some tasks RB #1806
Disallow –no- on the name of boolean flags, refactor existing ones Issue #34 RB #1799
Migrating pants.ini config values for protobuf-gen to advanced registered options under gen.protobuf RB #1741
Add a way to deprecate options with ‘deprecated_version’ and ‘deprecated_hint’ kwargs to register() RB #1799 RB #1814
Implement compile_classpath using UnionProducts RB #1761
Introduce a @deprecated decorator RB #1725
Update jar-tool to 0.1.9 and switch to use @argfile calling convention RB #1798
Pants to respect XDB spec for global storage on unix systems RB #1817
Adds a mixin (ImportJarsMixin) for the IvyImports task RB #1783
Added invalidation check to UnpackJars task RB #1776
Enable python-eval for pants source code RB #1773
adding xml output for python coverage Issue #1105 RB #1770
Optionally adds a path value onto protoc’s PATH befor launching it RB #1756
Add progress information to partition reporting RB #1749
Add SignApk product and Zipalign task RB #1737
Add an ‘advanced’ parameter to registering options RB #1739
Add an env var for enabling the profiler RB #1305
Bugfixes and features
Kill the .saplings split RB #1886
Update our requests library to something more recent RB #1884
Make a nicer looking name for workunit output RB #1876
Fixup DxCompile jvm_options to be a list RB #1878
Make sure <?xml starts at the beginning of the file when creating an empty xml report RB #1856
Set print_exception_stacktrace in pants.ini RB #1872
Handle –print-exception-stacktrace and –version more elegantly RB #1871
Improve AndroidDistribution caching RB #1861
Add zinc to the platform_tools for zinc_utils RB #1779 RB #1858
Fix WARN/WARNING confusion RB #1866
Fixup Config to find DEFAULT values for missing sections RB #1851
Get published artifact classfier from config RB #1857
Make Context.targets() include synthetic targets RB #1840 RB #1863
Fix micros to be left 0 padded to 6 digits RB #1849
Setup logging before plugins are loaded RB #1820
Introduce pants_setup_py and contrib_setup_py helpers RB #1822
Support zinc name hashing RB #1779
Actually generate a depfile from t.c.tools.compiler and use it in jmake RB #1824 RB #1825
Ivy Imports now has a cache RB #1785
Get rid of some direct config uses in python_repl.py RB #1826
Add check if jars exists before registering products RB #1808
shlex the python run args RB #1782
Convert t.c.log usages to logging RB #1815
Kill unused twitter.common reqs and deps RB #1816
Check import sorting before checking headers RB #1812
Fixup typo accessing debug_port option RB #1811
Allow the dependees goal and idea to respect the –spec_excludes option RB #1795
Copy t.c.lang.{AbstractClass,Singleton} to pants RB #1803
Replace all t.c.lang.Compatibility uses with six RB #1801
Fix sp in java example readme.md RB #1800
Add util.XmlParser and AndroidManifestParser RB #1757
Replace Compatibility.exec_function with six.exec_ RB #1742 RB #1794
Take care of stale pidfiles for pants server RB #1791
Fixup the scrooge release RB #1793
Extract scrooge tasks to contrib/ RB #1780
Fixup JarPublish changelog rendering RB #1787
Preserve dictionary order in the anonymizer RB #1779 RB #1781
Fix a test file leak to the build root RB #1771
Replace all instances of compatibility.string RB #1764
Upgrade pex to 0.8.6 RB #1778
Introduce a PythonEval task RB #1772
Add an elapsed timestamp to the banner for CI RB #1775
Trying to clean up a TODO in IvyTaskMixin RB #1753
rm double_dag RB #1711
Add skip / target invalidation to thrift linting RB #1755
Fixup Task.invalidated UI RB #1758
Improve the implementation of help printing RB #1739 RB #1744
Fix TestAndroidBase task_type override miss RB #1751
Pass the BUILD file path to compile RB #1742
Bandaid leaks of global Config state in tests RB #1750
Fixing cobertura coverage so that it actually works RB #1704
Restore the ability to bootstrap Ivy with a custom configuration file RB #1709
Kill BUILD file bytecode compilation RB #1736
Kill ‘goal’ usage in the pants script RB #1738
Fixup ivy report generation and opening RB #1735
Fixup pants sys.excepthook for pex context RB #1733 RB #1734
Adding long form of help arguments to the help output RB #1732
Simplify isort config RB #1731
Expand scope of python file format checks RB #1729
Add path-to option to depmap RB #1545
Fix a stragler .is_apt usage RB #1724
Introduce isort to check *.py import ordering RB #1726
Upgrade to pex 0.8.5 RB #1721
cleanup is_xxx checks: is_jar_library RB #1719
Avoid redundant traversal in classpath calculation RB #1714
Fixup the release script RB #1715
‘./pants goal’ -> ‘./pants’ RB #1617
Add new function open_zip64 which defaults allowZip64=True for Zip files RB #1708
Fix a bug that –bundle-archive=tar generates .tar.gz instead of a .tar RB #1707
Remove 3rdparty debug.keystore RB #1703
Keystore no longer a target, apks signed with SignApkTask RB #1690
remove this jar_rule I accidentally added RB #1701
Require pushdb migration to specify a destination directory RB #1684
0.0.28 (2/1/2015)
Bugfixes
Numerous doc improvements & generation fixes
Steal some info from options docstring
Document –config-override & PANTS_ environment vars
Document JDK_HOME & JAVA_HOME use when choosing a java distribution
Rename “Goals Reference” page -> “Options Reference”
Document when to use isrequired
Fix Google indexing to ignore test sites
Update the code layout section of Pants Internals
Show changelog & for that support page(source=’something.rst’)
Add a reminder that you can do set-like math on FileSets
Hacking on Pants itself, update –pdb doc
Start of a “Why Choose Pants?” section
Highlight plugin examples from twitter/commons
Add a blurb about deploy_jar_rules to the JVM docs
Show how to pass -s to pytest
When to use java_sources, when not to
Start of a Pants-with-scala page
Publish page now shows provides= example
Add a flag to omit “internal” things
Slide tweaks based on class feedback
Document argument splitting for options
Issue #897 RB #1092 RB #1490 RB #1532 RB #1544 RB #1546 RB #1548 RB #1549 RB #1550 RB #1554 RB #1555 RB #1559 RB #1560 RB #1565 RB #1575 RB #1580 RB #1583 RB #1584 RB #1593 RB #1607 RB #1608 RB #1609 RB #1618 RB #1622 RB #1633 RB #1640 RB #1657 RB #1658 RB #1563 RB #1564 RB #1677 RB #1678 RB #1694 RB #1695
Add calls to relpath so that we don’t generate overlong filenames on mesos RB #1528 RB #1612 RB #1644
Regularize headers RB #1691
Pants itself uses python2.7, kill unittest2 imports RB #1689
Make ‘setup-py’ show up in ‘./pants goal goals’ RB #1466
Test that CycleException happens for cycles (instead of a stack overflow) RB #1686
Replace t.c.collection.OrderedDict with 2.7+ stdlib RB #1687
Make ide_gen a subclass of Task to avoid depending on compile and resources tasks Issue #997 RB #1679
Remove with_sources() from 3rdparty/BUILD RB #1674
Handle thrift inclusion for python in apache_thrift_gen RB #1656 RB #1675
Make beautifulsoup4 dep fixed rather than floating RB #1670
Fixes for unpacked_jars RB #1624
Fix spurious Products requirements RB #1662
Fixup the options bootstrapper to support boolean flags RB #1660 RB #1664
Change Distribution.cached to compare using Revision objects RB #1653
Map linux i686 arch to i386 Issue #962 RB #1659
bump virtualenv version to 12.0.5 RB #1621
Bugfixes in calling super methods in traversable_specs and traversable_dependency_specs RB #1611
Raise TaskError on python antlr generation failure RB #1604
Fix topological ordering + chunking bug in jvm_compile RB #1598
Fix CI from RB 1604 (and change a test name as suggested by nhoward) RB #1606
Mark some missing-deps testprojects as expected to fail RB #1601
Fix scalac plugin support broken in a refactor RB #1596
Do not insert an error message as the “main” class in jvm_binary_task RB #1590
Remove variable shadowing from method in archive.py RB #1589
Cache ivy report dependency traversals consistently RB #1557
Print the traceback when there is a problem loading or calling a backend module RB #1582
Kill unused Engine.execution_order method and test RB #1576
Support use of pytest’s –pdb mode RB #1570
fix missing dep. allows running this test on its own RB #1561
Remove dead code and no longer needed topo sort from cache_manager RB #1553
Use Travis CIs new container based builds and caching RB #1523 RB #1537 RB #1538
API Changes
Improvements and extensions of WhatChanged functionality
Skip loading graph if no changed targets
Filter targets from changed using exclude_target_regexp
Compile/Test “changed” targets
Optionally include direct or transitive dependees of changed targets
Add changes-in-diffspec option to what-changed
Refactor WhatChanged into base class, use LazySourceMapper
Introduce LazySourceMapper and test
RB #1526 RB #1534 RB #1535 RB #1542 RB #1543 RB #1567 RB #1572 RB #1595 RB #1600
More options migration, improvements and bugfixes
Centralize invertible arg logic
Support loading boolean flags from pants.ini
Add a clarifying note in migrate_config
Some refactoring of IvyUtils
Rename the few remaining “jvm_args” variables to “jvm_options”
./pants –help-all lists all options
Add missing stanza in the migration script
Switch artifact cache setup from config to new options
Migrate jvm_compile’s direct config accesses to the options system
Added some formatting to parse errors for dicts and lists in options
s/new_options/options/g
Re-implement the jvm tool registration mechanism via the options system
Make JvmRun support passthru args
RB #1347 RB #1495 RB #1521 RB #1527 RB #1552 RB #1569 RB #1585 RB #1599 RB #1626 RB #1630 RB #1631 RB #1646 RB #1680 RB #1681 RB #1696
Upgrade pex dependency to 0.8.4
Pick up several perf wins
Pick up fix that allows pex to read older pexes
Upgrade jmake to org.pantsbuild releases
Upgrade jmake to version with isPackagePrivateClass fix
Upgrade jmake to version that works with java 1.5+
Fix ivy resolve args + added ability to provide custom ivy configurations RB #1671
Allow target specs to come from files RB #1669
Remove obsolete twitter-specific hack ‘is_classpath_artifact’ RB #1676
Improve RoundEngine lifecycle RB #1665
Changed Scala version from 2.9.3 to 2.10.3 because zinc was using 2.10.3 already RB #1610
Prevent “round trip” dependencies RB #1603
Edit Config.get_required so as to raise error for any blank options RB #1638
Don’t plumb an executor through when bootstrapping tools RB #1634
Print jar_dependency deprecations to stderr RB #1632
Add configuration parameter to control the requirements cache ttl RB #1627
Got ivy to map in javadoc and source jars for pants goal idea RB #1613 RB #1639
Remove the ‘^’ syntax for the command line spec parsing RB #1616
Kill leftover imports handling from early efforts RB #592 RB #1614
Adding the ability to pull in a Maven artifact and extract its contents RB #1210
Allow FingerprintStrategy to opt out of fingerprinting RB #1602
Remove the ivy_home property from context RB #1592
Refactor setting of PYTHONPATH in pants.ini RB #1586
Relocate ‘to_jar_dependencies’ method back to jar_library RB #1574
Update protobuf_gen to be able to reference sources outside of the subdirectory of the BUILD file RB #1573
Kill goal dependencies RB #1577
Move excludes logic into cmd_line_spec_parser so it can filter out broken build targets RB #930 RB #1566
Replace exclusives_groups with a compile_classpath product RB #1539
Allow adding to pythonpath via pant.ini RB #1457
0.0.27 (12/19/2014)
Bugfixes
0.0.26 (12/17/2014)
Bugfixes
Fix the ScroogeGen target selection predicate RB #1497
0.0.25 (12/17/2014)
API Changes
Flesh out and convert to the new options system introduced in pantsbuild.pants 0.0.24
Support loading config from multiple files
Support option reads via indexing
Add a migrate_config tool
Migrate tasks to the option registration system
Get rid of the old config registration mechanism
Add passthru arg support in the new options system
Support passthru args in tasks
Allow a task type know its own options scope
Support old-style flags even in the new flag system
RB #1093 RB #1094 RB #1095 RB #1096 RB #1097 RB #1102 RB #1109 RB #1114 RB #1124 RB #1125 RB #1127 RB #1129 RB #1131 RB #1135 RB #1138 RB #1140 RB #1146 RB #1147 RB #1170 RB #1175 RB #1183 RB #1186 RB #1192 RB #1195 RB #1203 RB #1211 RB #1212 RB #1214 RB #1218 RB #1223 RB #1225 RB #1229 RB #1230 RB #1231 RB #1232 RB #1234 RB #1236 RB #1244 RB #1248 RB #1251 RB #1258 RB #1269 RB #1270 RB #1276 RB #1281 RB #1286 RB #1289 RB #1297 RB #1300 RB #1308 RB #1309 RB #1317 RB #1320 RB #1323 RB #1328 RB #1341 RB #1343 RB #1351 RB #1357 RB #1373 RB #1375 RB #1385 RB #1389 RB #1399 RB #1409 RB #1435 RB #1441 RB #1442 RB #1443 RB #1451
Kill Commands and move all actions to Tasks in the goal infrastructure
Kill pants own use of the deprecated goal command
Restore the deprecation warning for specifying ‘goal’ on the cmdline
Get rid of the Command class completely
Enable passthru args for python run
RB #1321 RB #1327 RB #1394 RB #1402 RB #1448 RB #1453 RB #1465 RB #1471 RB #1476 RB #1479
Add support for loading plugins via standard the pkg_resources entry points mechanism RB #1429 RB #1444
Many performance improvements and bugfixes to the artifact caching subsystem
Use a requests Session to enable connection pooling
Make CacheKey hash and pickle friendly
Multiprocessing Cache Check and Write
Skip compressing/writing artifacts that are already in the cache
Add the ability for JVM targets to refuse to allow themselves to be cached in the artifact cache
Fix name of non-fatal cache exception
Fix the issue of seeing “Error while writing to artifact cache: an integer is required” during [cache check]
Fix all uncompressed artifacts stored as just .tar
RB #981 RB #986 RB #1022 RB #1197 RB #1206 RB #1233 RB #1261 RB #1264 RB #1265 RB #1272 RB #1274 RB #1249 RB #1310
More enhancements to the depmap goal to support IDE plugins:
Add Pants Target Type to depmap to identify scala target VS java target
Add java_sources to the depmap info
Add transitive jar dependencies to depmap project info goal for intellij plugin
Port pants to pex 0.8.x Issue #10 Issue #19 Issue #21 Issue #22 RB #778 RB #785 RB #1303 RB #1378 RB #1421
Remove support for __file__ in BUILDs RB #1419
Allow setting the cwd for goals run.jvm and test.junit RB #1344
Subclasses of Exception have strange deserialization RB #1395
Remove outer (pants_exe) lock and serialized cmd RB #1388
Make all access to Context’s lock via helpers RB #1391
Allow adding entries to source_roots RB #1359
Re-upload artifacts that encountered read-errors RB #1361
Cache files created by (specially designed) annotation processors RB #1250
Turn dependency dupes into errors RB #1332
Add support for the Wire protobuf library RB #1275
Pin pants support down to python2.7 - dropping 2.6 RB #1278
Add a new param for page target, links, a list of hyperlinked-to targets RB #1242
Add git root calculation for idea goal RB #1189
Minimal target “tags” support RB #1227
Include traceback with failures (even without fail-fast) RB #1226
Add support for updating the environment from prep_commands RB #1222
Read arguments for thrift-linter from pants.ini RB #1215
Configurable Compression Level for Cache Artifacts RB #1194
Add a flexible directory re-mapper for the bundle RB #1181
Adds the ability to pass a filter method for ZIP extraction RB #1199
Print a diagnostic if a BUILD file references a source file that does not exist RB #1198
Add support for running a command before tests RB #1179 RB #1177
Add PantsRunIntegrationTest into pantsbuild.pants.testinfra package RB #1185
Refactor jar_library to be able to unwrap its list of jar_dependency objects RB #1165
When resolving a tool dep, report back the pants.ini section with a reference that is failing RB #1162
Add a list assertion for python_requirement_library’s requirements RB #1142
Adding a list of dirs to exclude from the ‘::’ scan in the CmdLineSpecParser RB #1091
Protobuf and payload cleanups RB #1099
Coalesce errors when parsing BUILDS in a spec RB #1061
Refactor Payload RB #1063
Add support for publishing plugins to pants RB #1021
Bugfixes
Numerous doc improvements & generation fixes
Updates to the pants essentials tech talk based on another dry-run
On skinny displays, don’t show navigation UI by default
Handy rbt status tip from RBCommons newsletter
Document how to create a simple plugin
Update many bash examples that used old-style flags
Update Pants+IntelliJ docs to say the Plugin’s the new hotness, link to plugin’s README
Publish docs the new way
Update the “Pants Essentials” tech talk slides
Convert .rst files -> .md files
For included code snippets, don’t just slap in a pre, provide syntax highlighting
Add notes about JDK versions supported
Dust off the Task Developer’s Guide and rm the “pagerank” example
Add a sitegen task, create site with better navigation
For ‘goal builddict’, generate .rst and .html, not just .rst
Narrow setup ‘Operating System’ classfiers to known-good
Issue #16 Issue #461 Issue #739 RB #891 RB #1074 RB #1075 RB #1079 RB #1084 RB #1086 RB #1088 RB #1090 RB #1101 RB #1126 RB #1128 RB #1134 RB #1136 RB #1154 RB #1155 RB #1164 RB #1166 RB #1176 RB #1178 RB #1182 RB #1191 RB #1196 RB #1205 RB #1241 RB #1263 RB #1277 RB #1284 RB #1292 RB #1295 RB #1296 RB #1298 RB #1299 RB #1301 RB #1314 RB #1315 RB #1326 RB #1348 RB #1355 RB #1356 RB #1358 RB #1363 RB #1370 RB #1377 RB #1386 RB #1387 RB #1401 RB #1407 RB #1427 RB #1430 RB #1434 RB #1440 RB #1446 RB #1464 RB #1484 RB #1491
CmdLineProcessor uses binary class name RB #1489
Use subscripting for looking up targets in resources_by_products RB #1380
Fix/refactor checkstyle RB #1432
Fix missing import RB #1483
Make ./pants help and ./pants help <goal> work properly Issue #839 RB #1482
Cleanup after custom options bootstrapping in reflect RB #1468
Handle UTF-8 in thrift files for python RB #1459
Optimize goal changed RB #1470
Fix a bug where a request for help wasn’t detected RB #1467
Always relativize the classpath where possible RB #1455
Gracefully handle another run creating latest link RB #1396
Properly detect existence of a symlink RB #1437
Avoid throwing in ApacheThriftGen.__init__ RB #1428
Fix error message in scrooge_gen RB #1426
Fixup BuildGraph to handle mixes of synthetic and BUILD targets RB #1420
Fix antlr package derivation RB #1410
Exit workers on sigint rather than ignore RB #1405
Fix error in string formatting RB #1416
Add missing class RB #1414
Add missing import for dedent in resource_mapping.py RB #1403
Replace twitter commons dirutil Lock with lockfile wrapper RB #1390
Make interpreter_cache a property, acquire lock in accessor Issue #819 RB #1392
Fix .proto files with unicode characters in the comments RB #1330
Make pants goal run for Python exit with error code 1 if the python program exits non-zero RB #1374
Fix a bug related to adding sibling resource bases RB #1367
Support for the –kill-nailguns option was inadvertently removed, this puts it back RB #1352
fix string formatting so test -h does not crash RB #1353
Fix java_sources missing dep detection RB #1336
Fix a nasty bug when injecting target closures in BuildGraph RB #1337
Switch src/* usages of Config.load to use Config.from_cache instead RB #1319
Optimize what_changed, remove un-needed extra sort RB #1291
Fix DetectDuplicate’s handling of an append-type flag RB #1282
Deeper selection of internal targets during publishing RB #1213
Correctly parse named_is_latest entries from the pushdb RB #1245
Fix error message: add missing space RB #1266
WikiArtifact instances also have provides; limit ivy to jvm RB #1259
Fix [run.junit] -> [test.junit] RB #1256
Fix signature in goal targets and BUILD dictionary RB #1253
Fix the regression introduced in https://rbcommons.com/s/twitter/r/1186 RB #1254
Temporarily change stderr log level to silence log.init if –quiet RB #1243
Add the environment’s PYTHONPATH to sys.path when running dev pants RB #1237
Remove java_sources as target roots for scala library in depmap project info Issue #670 RB #1190
Allow UTF-8 characters in changelog RB #1228
Ensure proper semantics when replacing all tasks in a goal RB #1220 RB #1221
Fix reading of scalac plugin info from config RB #1217
Dogfood bintray for pants support binaries RB #1208
In the event of an exception in jvmdoc_gen, call get() on the remaining futures RB #1202
Move workdirs creation from __init__ to pre_execute in jvm_compile & Remove QuietTaskMixin from several tasks RB #1173
Switch from os.rename to shutil.move to support cross-fs renames when needed RB #1157
Fix scalastyle task, wire it up, make configs optional RB #1145
Fix issue 668: make release.sh execute packaged pants without loading internal backends during testing Issue #668 RB #1158
Add payload.get_field_value() to fix KeyError from pants goal idea testprojects:: RB #1150
Remove debug_args from pants.ini Issue #650 RB #1137
When a jvm doc tool (e.g. scaladoc) fails in combined mode, throw an exception RB #1116
Remove hack to add java_sources in context RB #1130
Memoize Address.__hash__ computation RB #1118
Add missing coverage deps RB #1117
get goal targets using similar codepath to goal builddict RB #1112
Memoize fingerprints by the FPStrategy hash RB #1119
Factor in the jvm version string into the nailgun executor fingerprint RB #1122
Fix some error reporting issues RB #1113
Retry on failed scm push; also, pull with rebase to increase the odds of success RB #1083
Make sure that ‘option java_package’ always overrides ‘package’ in protobuf_gen RB #1108
Fix order-dependent force handling: if a version is forced in one place, it is forced everywhere RB #1085
Survive targets without derivations RB #1066
Make internal_backend plugins 1st class local pants plugins RB #1073
0.0.24 (9/23/2014)
API Changes
Add a whitelist to jvm dependency analyzer RB #888
Refactor exceptions in build_file.py and build_file_parser.py to derive from a common baseclass and eliminate throwing IOError. RB #954
Support absolute paths on the command line when they start with the build root RB #867
Make :: fail for an invalid dir much like : does for a dir with no BUILD file Issue #484 RB #907
Deprecate pants & dependencies aliases and remove config, goal, phase, get_scm & set_scm aliases RB #899 RB #903 RB #912
Export test infrastructure for plugin writers to use in pantsbuild.pants.testinfra sdist Issue #539 RB #997 RB #1004
Publishing improvements:
Add support for doing remote publishes with an explicit snapshot name
One publish/push db file per artifact
Several improvements to IdeGen derived goals:
Adds the –<goal>-use-source-root for IDE project generation tasks
Added –idea-exclude-maven-target to keep IntelliJ from indexing ‘target’ directories
Changes the behavior of goal idea to create a subdirectory named for the project name
Added exclude-folders option in pants.ini, defaulted to excluding a few dirs in .pants.d
Enhancements to the depmap goal to support IDE plugins:
Add flag to dump project info output to file
Add missing resources to targets
Add content type to project Info
Make SourceRoot fundamentally understand a rel_path RB #1036
Added thrift-linter to pants RB #1044
Support limiting coverage measurements globally by module or path Issue #328 Issue #369 RB #1034
Update interpreter_cache.py to support a repo-wide interpreter requirement RB #1025
Changed goal markdown:
Writes output to ./dist/markdown/
Pages can include snippets from source files http://pantsbuild.github.io/page.html#include-a-file-snippet
Rename Phase -> Goal RB #856 RB #879 RB #880 RB #887 RB #890 RB #910 RB #913 RB #915 RB #931
Android support additions:
Add AaptBuild task
Add JarsignerTask and Keystore target
Git/Scm enhancements:
Allow the buildroot to be a subdirectory of the git worktree
Support getting the commit date of refs
Add merge-base and origin url properties to git
Bugfixes
Numerous doc improvements & generation fixes Issue #397 Issue #451 Issue #475 RB #863 RB #865 RB #873 RB #876 RB #885 RB #938 RB #953 RB #960 RB #965 RB #992 RB #995 RB #1007 RB #1008 RB #1018 RB #1020 RB #1048
Fixup missing ‘page.mustache’ resource for markdown goal Issue #498 RB #918
Publishing fixes:
Fix credentials fetching during publishing
Skipping a doc phase should result in transitive deps being skipped as well
Several IdeGen derived task fixes:
Fix eclipse_gen & idea_gen for targets with both java and scala
Fixup EclipseGen resources globs to include prefs.
When a directory contains both java_library and junit_tests targets, make sure the IDE understands this is a test path, not a lib path
Fixes to the depmap goal to support IDE plugins:
Fixed source roots in project info in case of ScalaLibrary with java_sources
Fix –depmap-project-info for scala sources with the same package_prefix
Fix depmap KeyError
Make a better error message when os.symlink fails during bundle RB #1037
Faster source root operations - update the internal data structure to include a tree RB #1003
The goal filter’s –filter-ancestor parameter works better now Issue #506 RB #925
Fix: goal markdown failed to load page.mustache Issue #498 RB #918
Fix the changed goal so it can be run in a repo with a directory called ‘build’ RB #872
Patch JvmRun to accept JvmApp`s `RB #893
Add python as default codegen product RB #894
Fix the filedeps goal - it was using a now-gone .expand_files() API Issue #437, RB #939
Put back error message that shows path to missing BUILD files RB #929
Make sure the junit_run task only runs on targets that are junit compatible Issue #508 RB #924
Fix ./pants goal targets Issue #333 RB #796 RB #914
Add derived_from to ScroogeGen synthetic targets RB #926
Properly order resources for pants goal test and pants goal run RB #845
Fixup Dependencies to be mainly target-type agnostic Issue #499 RB #920
Fixup JvmRun only-write-cmd-line flag to accept relative paths Issue #494 RB #908 RB #911
Fix the –ivy-report option and add integration test RB #976
Fix a regression in Emma/Cobertura and add tests Issue #508 RB #935
0.0.23 (8/11/2014)
API Changes
Remove unused Task.invalidate_for method and unused extra_data variable RB #849
Add DxCompile task to android backend RB #840
Change all Task subclass constructor args to (*args, **kwargs) RB #846
The public API for the new options system Issue #425 RB #831 RB #819
Rename pants.goal.goal.Goal to pants.goal.task_registrar.TaskRegistrar Issue #345 RB #843
Bugfixes
Better validation for AndroidTarget manifest field RB #860
Remove more references to /BUILD:target notation in docs RB #855 RB #853
Fix up the error message when attempting to publish without any configured repos RB #850
Miscellaneous fixes to protobuf codegen including handling collisions deterministically RB #720
Migrate some reasonable default values from pants.ini into ‘defaults’ in the pants source Issue #455 Issue #456 Issue #458 RB #852
Updated the basename and name of some targets to prevent colliding bundles in dist/ RB #847
Provide a better error message when referencing the wrong path to a BUILD file RB #841
Add assert_list to ensure an argument is a list - use this to better validate many targets RB #811
Update front-facing help and error messages for Android targets/tasks RB #837
Use JvmFingerprintStrategy in cache manager RB #835
0.0.22 (8/4/2014)
API Changes
Upgrade pex dependency from twitter.common.python 0.6.0 to pex 0.7.0 RB #825
Added a –spec-exclude command line flag to exclude specs by regular expression RB #747
Upgrade requests, flip to a ranged requirement to help plugins RB #771
New goal ensime to generate Ensime projects for Emacs users RB #753
Bugfixes
goal repl consumes targets transitively RB #781
Fixup JvmCompile to always deliver non-None products that were required by downstream RB #794
Relativize classpath for non-ng java execution RB #804
Added some docs and a bugfix on debugging a JVM tool (like jar-tool or checkstyle) locally RB #791
Added an excludes attribute that is set to an empty set for all SourcePayload subclasses Issue #414 RB #793
Add binary fetching support for OSX 10.10 and populate thrift and protoc binaries RB #789
Fix the pants script exit status when bootstrapping fails RB #779
Added benchmark target to maven_layout() RB #780
Fixup a hole in external dependency listing wrt encoding RB #776
Force parsing for filtering specs RB #775
Fix a scope bug for java agent manifest writing RB #768 RB #770
Plumb ivysettings.xml location to the publish template RB #764
Fix goal markdown: README.html pages clobbered each other RB #750
0.0.21 (7/25/2014)
Bugfixes
Fixup NailgunTasks with missing config_section overrides RB # 762
0.0.20 (7/25/2014)
API Changes
Hide stack traces by default Issue #326 RB #655
Upgrade to twitter.common.python 0.6.0 and adjust to api change RB #746
Validate that junit_tests targets have non-empty sources RB #619
Add support for the Ragel state-machine generator Issue #353 RB #678
Bugfixes
Numerous doc fixes Issue #385 Issue #387 Issue #395 RB #728 RB #729 RB #730 RB #738
Expose types needed to specify jvm_binary.deploy_jar_rules Issue #383 RB #727
Require information about jars in depmap with --depmap-project-info RB #721
0.0.19 (7/23/2014)
API Changes
Enable Nailgun Per Task RB #687
Bugfixes
Fixup broken bundle alias Issue #375 RB #722
Remove dependencies on twitter.common.{dirutil,contextutils} RB #710 RB #713 RB #717 RB #718 RB #719 RB #726
Fixup missing JunitRun resources requirement RB #709
Fix transitive dependencies for GroupIterator/GroupTask RB #706
Ensure resources are prepared after compile Issue #373 RB #708
Upgrade to twitter.common.python 0.5.10 to brings in the following bugfix:
Update the mtime on retranslation of existing distributions. 1bff97e stopped existing distributions from being overwritten, to prevent subtle errors. However without updating the mtime these distributions will appear to be permanently expired wrt the ttl.
Resurrected pants goal idea with work remaining on source and javadoc jar mapping RB #695
Fix BinaryUtil raise of BinaryNotFound Issue #367 RB #705
0.0.18 (7/16/2014)
API Changes
Lock globs into rootdir and below Issue #348 RB #686
Bugfixes
0.0.17 (7/15/2014)
Initial published version of pantsbuild.pants
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