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2012-03-23Merge branch 'siri/sasl/correct-app-name-in-error/OTP-9888' into maintSiri Hansen
* siri/sasl/correct-app-name-in-error/OTP-9888: Fix error message if stdlib has faulty start type in .rel file
2012-03-23Merge branch 'siri/sasl/doc-regexp-in-appup/OTP-10001' into maintSiri Hansen
* siri/sasl/doc-regexp-in-appup/OTP-10001: Add documentation of regular expressions for version numbers in appup
2012-03-20Fix error message if stdlib has faulty start type in .rel fileSiri Hansen
If stdlib had a different start type than permanent, systools_make would fail but it would say that it was sasl that had faulty start type. This has been corrected.
2012-03-20Add documentation of regular expressions for version numbers in appupSiri Hansen
2012-03-19[sasl] Sort applications used by other applications correctly in .scriptSiri Hansen
OTP-9984 Applications that are listed in {applications,Apps} in the app file were not sorted correctly in the script file. They were loaded/started in the reverse order of how they were listed in the .app file. This is corrected so they are now sorted (internally between each other) in the same way as they are listed in the .rel file.
2012-03-19[sasl] Doc that included applications in .rel defaults to same as in .appSiri Hansen
OTP-9980 Sasl documentation earlier said that the InclApps parameters in a .rel file defaults to the empty list. This is not correct. It defaults to the same value as specified in the .app file.
2012-01-18Fix so remove_release can remove symlinksGustav Simonsson
remove_file in release_handler would fail silently and leave directories in inconsistent states if there was symlinks in a release directory also added a test, otp_9864 to test change
2012-01-03Fix some broken links in documentationLukas Larsson
2011-12-21Merge branch 'siri/sasl/check-config-in-tar/OTP-9539' into maintSiri Hansen
* siri/sasl/check-config-in-tar/OTP-9539: Check that sys.config and relup have valid content when added to tar
2011-12-20Check that sys.config and relup have valid content when added to tarSiri Hansen
systools:make_tar now does a minor check of the content of sys.config and relup before adding them to the tar file. If the content is not readable or in expected format, the function fails.
2011-12-20Reject systools:make_script if kernel and stdlib are not permanent in .relSiri Hansen
It should not be possible to create a .boot file unless kernel and stdlib are stated as permanent applications in the .rel file. Note that 'permanent' is the default start type, so not specifying a start type for kernel and stdlib is, as always, ok.
2011-12-12Prepare releaseErlang/OTP
2011-12-07Merge branch 'siri/sasl/convert-to-common-test/OTP-9740'Siri Hansen
* siri/sasl/convert-to-common-test/OTP-9740: Convert sasl test suites to pure common test style
2011-12-05Fix misspelling of 'turn off'Tuncer Ayaz
2011-12-05Convert sasl test suites to pure common test styleSiri Hansen
2011-12-02Add all valid report types in documentation of rb:listSiri Hansen
2011-12-01Fix minor faults in documentation of release handlingSiri Hansen
Fix typos or minor faults. Move out code listing of target_system.erl, and use codeinclude statement to include this file from sasl/examples directory.
2011-11-30Merge branch 'siri/stdlib/dialyzer-supervisor/OTP-9741'Siri Hansen
* siri/stdlib/dialyzer-supervisor/OTP-9741: Add test for upgrade of supervisor Fix dialyzer warnings in supervisor
2011-11-30Keep unpack_release backwards compatible with old systools:make_tarSiri Hansen
systools:make_tar has recently been updated to store the .rel file in both releases and releases/<vsn> directories. Ths same commit removed copying of this file from releases to releases/<vsn> in release_handler:unpack_release. This commit adde this copy again to make sure the file is not lost if the tar file was created with an older systools.
2011-11-29Add test for upgrade of supervisorSiri Hansen
The test is added in release_handler_SUITE since this makes it possible to test the full upgrade instead of just a simple library test of supervisor:code_change.
2011-11-29Fix dialyzer warnings in supervisorSiri Hansen
Dialyzer complained over a mismatch between the callback spec of Mod:code_change in gen_server and the spec of supervisor:code_change (which is the implementation of a gen_server Mod:code_change). This commit changes the callback spec to allow {error,Reason} as return value. Also, release_handler is updated to handle this return value.
2011-11-28Add copy of rel file in releases/<vsn> in release tar fileSiri Hansen
systool:make_tar stores the rel file in the releases directory. When unpacking with release_handler:unpack_release, the file is automatically moved to releases/<vsn>/. If, however, the tar file is unpacked manually, the rel file might not be moved, and the next release unpacked might overwrite the rel file. To overcome this, systools:make_tar now stores a copy of the rel file in releases/<vsn>/ directly and it is not longer necessary to move the file after unpacking. The reason for keeping the file in the releases directory also is that is needs to be extracted separately before the release version <vsn> is known.
2011-11-25Merge branch 'siri/sasl/no-warn-missing-sasl/OTP-9738'Siri Hansen
* siri/sasl/no-warn-missing-sasl/OTP-9738: Add +no_warn_sasl flag when compiling start_clean.rel Add option no_warn_sasl to systools:make_script
2011-11-25Merge branch 'siri/sasl/xxgrade_app-with-restart/OTP-9735'Siri Hansen
* siri/sasl/xxgrade_app-with-restart/OTP-9735: Fix release_handler:upgrade_app and downgrade_app when upgrading emulator
2011-11-23Add option no_warn_sasl to systools:make_scriptSiri Hansen
This option will suppress the 'missing-sasl' warning which otherwise is issued when compiling a .rel file which does not include the sasl application.
2011-11-23Fix release_handler:upgrade_app and downgrade_app when upgrading emulatorSiri Hansen
Changes to the mechanism for upgrading the emulator in OTP R15 was erronously not handled in release_handler:upgrade_app, downgrade_app, upgrade_script and downgrade_script. This has been corrected, including test and documentation.
2011-11-22Revert "Update version numbers for pre-release of R15"Björn-Egil Dahlberg
This reverts commit e21ff9b0b69219ab3853be7e80813156113152b7.
2011-11-22Update version numbers for pre-release of R15OTP_R15ABjörn Gustavsson
2011-11-21Fix dialyzer warnings in release_handlerSiri Hansen
2011-11-18Merge branch 'siri/sasl/upgrade-erts/OTP-9438'Siri Hansen
* siri/sasl/upgrade-erts/OTP-9438: Fix bug in erts upgrade on windows Add release vsn info to erts_vsn_changed warning Check for sasl application in systools:make_script and make_relup Add syntax check of relup to check_install_release and install_release Add documentation for upgrade from pre R15 to post R15 sasl Handle upgrade from pre R15 to post R15 sasl Step version of sasl to 2.2 for R15 Document upgrade instructions restart_new_emulator and restart_emulator Wait for two restarts in upgrade_restart test Add restart_new_emulator instruction to kernel, stdlib and sasl appups Distinguish restart_new_emulator from restart_emulator in upgrade instructions Upgrade erts: merge sys.config for tmp release instead of using old Allow regexp for version in .appup Restart emulator before running upgrade script when erts is upgraded Conflicts: lib/sasl/src/release_handler.erl lib/sasl/test/release_handler_SUITE.erl
2011-11-18Merge branch 'jw/release_handler-which-releases'Henrik Nord
* jw/release_handler-which-releases: Add release_handler:which_releases/1 OTP-9717
2011-11-17Fix bug in erts upgrade on windowsSiri Hansen
The service which represents the temporary release during erts upgrade on windows was never deleted. This has been corrected. The service is now renamed just after the emulator restart.
2011-11-17Add release vsn info to erts_vsn_changed warningSiri Hansen
2011-11-17Check for sasl application in systools:make_script and make_relupSiri Hansen
make_script will give warning but allow it make_relup will fail since it is not possible to upgrade if sasl is not included in both releases.
2011-11-17Add syntax check of relup to check_install_release and install_releaseSiri Hansen
This commit adds a check that all instructions in the relup are valid. Earlier, the last part (after point_of_no_return) was not checked before the actual installation started, meaning that if the relup was hand written, there was a potential for crashing the upgrade here.
2011-11-17Add documentation for upgrade from pre R15 to post R15 saslSiri Hansen
2011-11-17Handle upgrade from pre R15 to post R15 saslSiri Hansen
New emulator upgrade mechanism introduced in R15 can only work if the sasl version to upgrade from is 2.2 or later. I.e. if we are already running at least R15. This commit adds backwards compatiblity for upgrades from earlier versions, meaning that the new code is loaded into the old emulator and code_change is executed - then after all application code is updated, the emulator is restarted with the new erts version. Note that this might cause problems if the new code is compiled with the new emulator and there have been updates to the beam format. If this happens, the workaround is to compile the new code with the old emulator.
2011-11-17Step version of sasl to 2.2 for R15Siri Hansen
This is needed for sasl_SUITE:appup_test to work, therefore we do not wait until release time.
2011-11-17Document upgrade instructions restart_new_emulator and restart_emulatorSiri Hansen
2011-11-17Wait for two restarts in upgrade_restart testSiri Hansen
This is an attempt to correct a failing test case. It the test fails on having restarted only once, we give it another try to see if the second restart will happen.
2011-11-17Add restart_new_emulator instruction to kernel, stdlib and sasl appupsSiri Hansen
The appup files for kernel, stdlib and sasl did not contain any UpFromVsn and DownToVsn. This means that it was not possible to create a relup file with systool:make_relup if any of these applications had changed. This commit adds entries in the appup files for a maximum of two major releases back - all with only one upgrade instruction: restart_new_emulator. The point is to allow relups to be generated, but ensure that no soft upgrade is done for these three applications - i.e. they will always cause a restart of the emulator prior to all other upgrade instructions from other applications. Test cases (appup_test) are added to kernel_SUITE, stdlib_SUITE and sasl_SUITE. These all check that expected versions are matched in the appups, and illegal versions (older than two major releases, or in any other way illegal) do not match. The test is written in a general way where it is assumed that the version of these applications are stepped according the the rule that major releases step the second number, maintenance releases step the third number and patches step the fourth number.
2011-11-17Distinguish restart_new_emulator from restart_emulator in upgrade instructionsSiri Hansen
Earlier, there was only one valid instruction to restart the emulator in an appup/relup script, 'restart_new_emulator'. A new instuction, 'restart_emulator', is now added, and the meaning is as follows: 'restart_new_emulator' is mainly for the core applications (erts, kernel, stdlib and sasl), and it indicates that there is new core functionality in the release and the emulator needs to be restarted before executing the upgrade scripts. If this instruction exists, a temporary release will be created which consists of the new version erts, kernel, stdlib and sasl, and the old versions of all other applications. After restarting the emulator with this temporary release, the rest of the upgrade instructions are executed, including loading of new versions. 'restart_emulator' can be used by any application if a restart of the emulator is needed after the upgrade instructions have been executed. In this case, the emulator will be restarted with the new release (i.e. not a tempoarary one) after all other upgrade instructions for all applications have been excecuted.
2011-11-17Upgrade erts: merge sys.config for tmp release instead of using oldSiri Hansen
The sys.config file used for the temporary release in an erts upgrade is now a hybrid where kernel, stdlib and sasl configuration is taken from the new release, and other configuration is taken from the old release. I.e. similar to how the temporary boot file is created.
2011-11-17Allow regexp for version in .appupSiri Hansen
In order to avoid duplication of upgrade instructions in .appup files, we now allow regular expressions to specify the UpFrom and DownTo versions. To be considered a regular expression, the version identifier must be specified as a binary, e.g. <<"2\\.1\\.[0-9]+">> will match versions 2.1.x, where x is any number.
2011-11-17Restart emulator before running upgrade script when erts is upgradedSiri Hansen
If the version of erts differs between two releases, the release handler automatically adds a 'restart_new_emulator' instruction to the upgrade script (relup). Earlier, this instruction was always added at the end of the upgrade script, causing the following sequence of operations during an upgrade (a bit simplified): 1. suspend processes 2. load new code 3. execute code_change functions 4. resume processes 5. restart emulator with new erts version Obviously, this caused the new code to be loaded into the old emulator and this would fail if the beam format had been changed in the new version of the emulator. To overcome this problem, this commit changes the order of the instructions, so for upgrade with changed erts version we now have: 1. restart emulator with new erts, kernel, stdlib and sasl versions, but old versions of all other applications. 2. suspend processes 3. load new code 4. execute code_change functions 5. resume processes This is implemented by creating a temporary release, including new erts, kernel, stdlib and sasl from the new release and all other applications from the old release. A new boot file for this temporary release is created, which includes a new 'apply' instruction to run release_handler:new_emulator_upgrade/2. Then the emulator is restarted using this boot file - and release_handler:new_emulator_upgrade/2 executes the rest of the upgrade script. For downgrade, the order will be as before: 1. suspend processes 2. execute code_change functions with 'down'-indication 3. load old code 4. resume processes 5. restart emulator with old erts version
2011-11-10Remove exec bit from files: info files, dat, batRicardo Catalinas Jiménez
2011-10-27Remove unused */doc/src/make.dep filesBjörn Gustavsson
These dependency files was once used when building the documentation, but are no longer needed.
2011-10-20Add release_handler:which_releases/1joewilliams
This is an extension to which_releases that allows a user to specify the status of the releases they wish to be returned. For instance it allows for quickly determining which release is 'permanent' without the need of parsing the entire release list.
2011-10-04Prepare releaseOTP_R14B04Erlang/OTP
2011-09-29Update copyright yearsBjörn-Egil Dahlberg