aboutsummaryrefslogtreecommitdiff
path: root/nailgun_launcher
Commit message (Collapse)AuthorAgeFilesLines
* centralize all references to scala versions into single placeChristopher Vogt2017-04-012-37/+41
|
* add support for forking the jvm process when invoking a main classChristopher Vogt2017-03-281-0/+2
| | | | | | | | and add example of using akka-http that doesn’t work without this. Also add functionality to emulate inheritIO when running via nailgun process. Only caveat right now: user has to press ENTER to terminate the input strea.
* start modularizing cbt into librariesChristopher Vogt2017-03-274-209/+38
| | | | | | | | | | this extracts certain parts of cbt into stand-alone libraries, which can be published to maven and used outside of cbt. This also adds scalariform for these parts of the code. This slows down cbt’s own build a lot because of the number of projects involved! So we’ll follow this by a bunch of performance tweak commits.
* fix file watching for realChristopher Vogt2017-03-121-6/+37
| | | | | | | last file watching update didn’t work well enough. This now - rips out barbary watch service as it seems buggy crashing the jvm - make cbt exclusively write files to watch to a file - uses fswatch instead watching all files in that file
* revamp loop featureChristopher Vogt2017-03-121-4/+15
| | | | | | | | | | | | | | | | | | | | | now CBT and builds pass their file names to the current build via the context. The build then simply blocks until any file changes. Then it returns with a special exit code, which the bash script picks up and restarts CBT. Thats works well for looping over project files. It works less well for looping over builds and CBT itself. For this a build has to success once, so that the .cbt-loop.tmp file exists. Then looping works for cbt and builds, but the file list is not updated in case of compile errors, etc. Fixes - https://github.com/cvogt/cbt/issues/406 - https://github.com/cvogt/cbt/issues/405 - https://github.com/cvogt/cbt/issues/202 - https://github.com/cvogt/cbt/issues/50 - https://github.com/cvogt/cbt/issues/22 We should improve for 1.0 in https://github.com/cvogt/cbt/issues/419 to handle looping over build files and cbt itself smarter.
* fix path of file in error messageChristopher Vogt2017-03-061-1/+1
|
* Fix error with zinc library (wrong md5)Igor Tsalko2017-03-071-1/+1
|
* java concat array helper method (just in case)Christopher Vogt2017-02-271-0/+6
|
* minor helper method name change to match scala’s method namingChristopher Vogt2017-02-273-6/+6
| | | | also Object is easier in java due to lack of .map(…) on arrays
* fix deadlock in class loading cacheChristopher Vogt2017-02-131-4/+10
|
* upgrade zinc to 0.3.13Christopher Vogt2017-02-102-43/+43
|
* various smaller changesChristopher Vogt2017-02-091-1/+7
|
* use unboxed primitives everywhere possible for reliable == behaviorChristopher Vogt2017-02-094-12/+12
|
* idempotent change propagationChristopher Vogt2017-02-097-150/+245
| | | | | | using lastModified instead of a non-idempotent needsUpdate flag this fixes a bug where dependees would not be rebuilt if cbt exited or was killed after dependencies were already rebuilt.
* replace flawed concurrent hashmap cache with consistent replacementChristopher Vogt2017-02-013-35/+38
| | | | | | | | | | | | | | | | | | | | | | | The concurrent hashmap approach to classloader caching was flawed. Assume you have two concurrently running builds A and B and projects P2 and P3 depending on project P1. And assume a time sequence where A compiles P1, then compiles P2, then P1’s sources change, then B compiles P1, then A compiles P3. At the end P2 and P3 will have different versions of P1 as their parent classloaders. This is inconsistent. The easiest way to work around this is making sure only one thread is changing the classloader cache during it’s entire run. This would mean either no concurrency or what we have done here, which is letting threads work on a copy of the cache and replace the original cache in the end using an atomic operation. This means the thread that finishes last wins, but for caching that’s fine. Worst case some things aren’t cached in a concurrent execution. This change also means that we don’t need concurrent hashmaps for the classloader cache anymore since no two theads will access the same hashmap. We still need a concurrent hashmap for the class caches inside of the classloaders as multiple threads can access the same classloaders.
* Merge separate hashmaps for persistent cache into oneChristopher Vogt2017-02-015-51/+50
| | | | | | | This isn’t type-safe, but re-using that same hashmap for both keys and classloaders allows to reduce the number of members in Context. Also we can re-use the same hashMap for other things as well in the coming commits, e.g. timestamps.
* Update early dependencies to new zincChristopher Vogt2016-11-292-86/+86
|
* small refactoring simplifying Stage2Christopher Vogt2016-11-131-1/+1
|
* comment regarding trigger filesChristopher Vogt2016-11-101-0/+15
|
* more sanity checks for cbt's classloadersChristopher Vogt2016-11-101-15/+10
|
* fix handling of null exception messagesChristopher Vogt2016-11-031-1/+1
|
* fix file name casing to match classChristopher Vogt2016-11-031-0/+0
|
* fix public modifierChristopher Vogt2016-11-031-1/+1
|
* fix interactivity with stdout and stderr replacementsChristopher Vogt2016-11-032-3/+7
|
* Add support for resources (still limited by CBT's classloader visibility)Christopher Vogt2016-11-031-0/+17
|
* swap out System.out and System.err in a way that affects JDK and ScalaChristopher Vogt2016-10-132-1/+48
| | | | | | | | Before it only affected jdk, because scala.Console captures our and err before the swap. This is needed when running main classes like Scaladoc or the compiler and wanting to redirect output to standard error
* Fix exit code trapping across classloadersChristopher Vogt2016-10-074-24/+53
| | | | | | | | | | A SecurityManager is once installed globally and stays the same across all classloaders. TrapSecurityManager was installed this way, but it looked up the `trapExitCode` in it's own classloader, while classes in other classloaders (when cbt was using another version of cbt) were writing it to their own classloader. This flag needs to be in a global place instead to fix this, so we'll put it straight into the TrapSecurityManager itself.
* use lower case instead of upper case for hashes to be consistent with SBTChristopher Vogt2016-09-191-2/+2
|
* fix checksum check for downloaded jars by ignoring caseChristopher Vogt2016-09-151-1/+1
|
* fix behavior of System.exit trappingChristopher Vogt2016-09-154-10/+142
| | | | | | | | | Installing one globally for the JVM live-time and make behavior dependent on a thread local variable seems safer than globally switching it out and having race conditions. Also now all other calls are forwarded to a potential Nailgun SecurityManager, which should fix some bugs.
* show complete stack trace, not just the one for the outer most exception, ↵Christopher Vogt2016-09-121-4/+2
| | | | when CBT crashes
* allows any Throwable in Java codeChristopher Vogt2016-09-123-12/+12
|
* Support proxy settings in CBT.Benjamin Frank2016-07-062-3/+46
| | | | | | | Proxy settings can be supplied either via Java system-properties or via environment variables (http_proxy/https_proxy/no_proxy). Java system-properties take precedence over env vars. Evaluation of proxy settings happens only during nailgun startup for now.
* fix bug ignoring OpenOptions when writingChristopher Vogt2016-06-191-1/+1
|
* show scalac warnings to stage1 and stage2 compilationChristopher Vogt2016-06-191-1/+4
|
* unwrap InvocationTargetException. Any reason not to do this? Seems just ↵Christopher Vogt2016-06-151-15/+29
| | | | easier to read without.
* Always create directory before trying to write fileChristopher Vogt2016-06-081-1/+7
|
* rename admin into tools, which seems more appropriateChristopher Vogt2016-05-021-1/+1
|
* Fix use compatibility interfaces from main cbtChristopher Vogt2016-04-291-13/+18
|
* Fix composition. These members had been renamedChristopher Vogt2016-04-291-2/+2
|
* Reproducible builds, composing different CBT version and various improvementsChristopher Vogt2016-04-286-178/+363
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | One large commit, because it is was hard to do these things in isolation or to separate them now. CBT now knows how to load other versions of itself - Support for reproducible builds (!), by providing a CBT git URL and hash to tie build to - Support for composing builds using different CBT versions (!) - introduce (in compatibility/) Java interfaces all CBT versions need to stay compatible with, so they can talk to each other. And put extension methods to these interfaces in cbt package object Class loading - add some sanity checks for class loading - improve class loader invalidation to fix bugs - implement caching in Java land class loaders. In particular to prevent the system class loader to repeatedly generate ClassNotFound exceptions in each sink of the class loader DAG for non JDK classes (meaning major speed up for projects with many classes). - getting rid of transient class loader cache unifying into "persistent" one instead (which is still wrong as invalidation eventually needs to invalidate entire sub graphs of the class loading DAG, not single class loaders. Seems like we'll have to abandon the hashmap based approach and tie caching to dependency objects) Other Caching - cache dependencies extracted from xml files, which was one major time killer, but invalidate cache when cbt changed (maven dependency user facing api needs simplification now!) - memorize last successful compile time in the file system rather than memory, to guard against unnecessary recompiling even across launches (or when using cbt direct) Structural improvements - Factor out ClassLoaderCache on Java land into its own class. - Port MultiClassLoader to Java land, to better compose classloaders in NailgunLauncher. - Remove many global constants and variables (in object paths and in NailgunLauncher) and pass them through instead. Needed for composing of builds. - move more code from resolver into Lib for less entanglement with classes (needed to compatibility interfaces) and better re-usability - remove canBeCached. Everything can be cached now, but we need to be careful about correct invalidation. - remove build announcing produced jars. We can add if ever needed. - change callNullary to return exit code instead of Unit as preparation for next commit introducing "recursive" ScalaTest - Makes ScalaTest support work (still a bit too inflexible, but mostly works well)
* move version numbers to Scala land (to reduce Java code size)Christopher Vogt2016-04-281-3/+0
|
* propagate time taken from bash script into loggerChristopher Vogt2016-04-281-1/+3
|
* add caching to CBTUrlClassLoader (so we can eventually wrap the system class ↵Christopher Vogt2016-04-281-1/+20
| | | | loader into it to not produce multiple exceptions in a classloader tree, where a class is not in the systemclassloader)
* for better performance do not generate exceptions during class loading for ↵Christopher Vogt2016-04-281-0/+4
| | | | control flow, but use null instead
* Finally get rid of JDK 8 dependenciesChristopher Vogt2016-04-041-4/+4
|
* split launcher library functions into their own fileChristopher Vogt2016-04-024-114/+127
|
* propagate info if cbt has changed across builds, so they can be re-compiledChristopher Vogt2016-04-021-4/+4
|
* remove jdk8 dependencies, force jdk7, remove unnecessary cache foldersChristopher Vogt2016-04-022-3/+11
|
* Fix exit code trapping in NailgunLauncherChristopher Vogt2016-04-021-13/+19
| | | | this showed exception when compile errors happened during Stage1.
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-04 18:39:28 +0000