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2017-11-01Maintain no_dot_erlang.boot file in releasesFred Hebert
Had a problem in OTP-21 (master) where escript calls in nodetool would fail since the file is not around and is being used by default there. The patch works by copying its equivalent file, which I belive to be just the start_clean file (their .rel.src are identical), into the same directories as we do for start_clean. Internal errors are renamed to be made neutral.
2017-11-01Support OTP-20 Unicode functionsFred Hebert
Use either optional compilation or version-safe variants of the string functions. Prevents warnings when the switch to OTP-21 will happen.
2017-10-19Merge pull request #465 from filmor/semver-prefixLuis Rascão
Pass prefix through
2017-10-18Add `erts_dir` overlay var (#614)Luis Rascão
Useful for copying custom files from an erts build such as a .kerl.config file.
2017-10-18Start script extensions (#613)Luis Rascão
* Extended start script command extensions Provide a mechanism that allows for the application to extend the list of commands available to be invoked from the start script. An application may be able to define a 'foo' extension that is associated with a 'foo_script' written and maintained by the applicationr, (this association is kept in rebar.config), upon invocation of bin/<release_name> foo the 'foo_script' will then be invoked. * Add test coverage for extension script * Ensure extended script usage argument
2017-10-19Pass prefix through, again.Benedikt Reinartz
2017-10-18Merge pull request #540 from obi458/masterLuis Rascão
win32 cross release on unix and vs
2017-09-06Start top-level applications as early as possible.Konstantin Tcepliaev
2017-07-24Don't use builtin status hook as defaultLuis Rascao
Let people define their own when they want to.
2017-06-08rename gb_tree:tree to gb_trees:treeYoshikazu Aoshima
2017-05-15Add custom status hook to extended scriptLuis Rascao
Provide a status command to start script which, by default, runs a builtin hook that simply prints which applications are running in the node. This hook can then be customized to print whatever the user wants by adding {status, [{custom, "path/to/hook"}]} to already existing extended_start_script_hooks.
2017-05-14Merge pull request #585 from lrascao/fix/rewrite_otp_appsLuis Rascão
Only ensure kernel,stdlib for empty dep apps
2017-05-08Add the ability to chmod files in the overlay.Anthony Molinaro
Two types are supported, direct chmoding, like {chmod, 8#00700, "path/to/file/maybe/with/{{templates}}" } or templating the permission where you have a template var like {file_perm, 8#00700} and an overlay {chmod, "{{file_perm}}","path/to/file/maybe/with/{{templates}}" }
2017-04-09Only ensure kernel,stdlib for empty dep appsLuis Rascao
Do not try and ensure them for every app, there are some OTP apps that only require kernel and there's really no point in rewriting those.
2017-03-20Ensure stdlib,kernel as application dependenciesLuis Rascao
Make this dependency explicit as it was causing apps with empty application lists to not be included in the generated release.
2017-02-27Drop use of export_all erlc directiveLuis Rascao
Starting from OTP20 this will trigger a warning, since we use the warnings_as_errors the build would fail when using this OTP release onwards.
2017-02-02Merge pull request #559 from lrascao/feature/fix_crash_on_relup_warningTristan Sloughter
Feature/fix crash on relup warning
2017-02-01Don't crash on warnings emitted during relupLuis Rascao
Make use of warnings_on_errors option to exit with error or proceed with just a warning.
2017-01-29Don't rewrite app files if contents are the sameLuis Rascao
When comparing .app files to check if a rewrite is necessary do so by comparing erlang terms instead of bytes, the original .app might contain comments for example and cause unnecessary rewrites. This proves a problem when dealing with erts .app files that might be read-only at the origin and thus cause a failed release on relx that is uncalled for since there might have been no changes at all.
2017-01-28Expose warnings as errors optionLuis Rascao
Obtained from command line and saved in the state to be used on situations where we want to error out on warnings explicitly.
2016-12-17Replace rebar_log calls to enable relx to build extended script with ↵Aleksandar Markovski
builders other then rebar(Erlang.mk)
2016-11-26Merge pull request #541 from lrascao/feature/exclude_modulesTristan Sloughter
Provide a new config directive that allows per-app module exclusion
2016-11-21Provide a new config directive that allows per-app module exclusionLuis Rascao
By introducing a new entry in the config file allow excluding specific modules from a given app, they will not be copied onto the final release and their reference removed from the .app file. The new entry takes on the following form: {exclude_modules, [ {App :: atom(), [Module :: atom()]} ]}
2016-11-12Add support for new relx directive that provides start/stop shell script hooksLuis Rascao
New 'extended_start_script_hooks' directive that allows the developer to define six different hook shell scripts to be invoked at pre/post start/stop/install upgrade phases. Besides these custom defined scripts, other types of builtin scripts are also available, these offer pre-packaged functionality that can be used directly, they are: pid - writes the beam pid to a configurable file location (/var/run/<rel_name>.pid by default). wait_for_vm_start - waits for the vm to start (ie. when it responds to pings) wait_for_process - waits for a configurable name to appear in the erlang process registry The hook scripts are invoked with the 'source' command, therefore they have access to all the variables in the start script.
2016-10-27Fix replace os vars functionalityLuis Rascao
The first run would correctly replace the environment variables, however it would also overwrite the original vm.args and sys.config thus preventing any further substitution in subsequent runs. Dev mode runs were also broken, all runs after the first were required to also define the RELX_REPLACE_OS_VARS variable in order not to overwrite the current vm.args with the original one, this prevented simply attaching to an already running node that was started this way. Add tests to exercise this functionality.
2016-10-26Revert "remove rlx_topo since all systools >=R15 have a working sort of apps"Tristan Sloughter
This reverts commit 701da7b9f2dfb872351b56938f7aed5bff0d79c7.
2016-10-25Merge pull request #529 from ↵Luis Rascão
lrascao/feature/include_nodetool_on_extended_start_script Always include nodetool when generating extended start script
2016-10-25Always include nodetool when generating extended start scriptLuis Rascao
Remove redundant check for extended_start_script. Add tests that enforce this invariant.
2016-10-18Fixed: #524. Erts src folder existence check addedAlexey Ovchinnikov
2016-10-07Silence remaining dialyzer errorsLuis Rascao
2016-10-06Merge pull request #515 from lrascao/feature/erts_include_srcTristan Sloughter
Don't include erts src when user requests src not be included
2016-10-06Fixed overlay_vars handling.Alexander Sedov
Overlay_vars obey order, you cannot just umerge them. Additionally, command line overrides should be more powerful than config values.
2016-10-05win32 cross release on unixobi458
2016-10-03Don't include erts src when user requests src not be includedLuis Rascao
Using the include_src option
2016-09-25Silence dialyzer warningsLuis Rascao
Fix/add method specs, remove unreachable branches, make rlx_util:render/2 accept both iolists and binaries.
2016-09-16Fix typo in log printout when disable_rel_discovery is setSiri Hansen
Disbaled -> Disabled
2016-04-29Add a boot variable to Windows scriptsemtenet
Add missing -boot_var argument to Windows scripts when starting erlang. Use different boot variables on Windows vs non-Windows. The built-in $ROOT boot variable points to the erts directory on Windows (dictated by erl.ini [erlang] Rootdir=) and so a boot variable $RELEASE_DIR is made pointing to the release directory
2016-03-15Fixed template args order bugKozlov Yakov
2016-02-18allow 'false' to tell relx to not create a sys.config or vm.argsTristan Sloughter
2016-02-18fix bug building tarfile if vm.args doesn't existTristan Sloughter
2016-02-16Fix case for applicaiton:get_envHeinz N. Gies
2016-02-16Use an app_env to get color intensityHeinz N. Gies
2016-02-11Fix typoHeinz N. Gies
2016-02-09Add low / high color modeHeinz N. Gies
2016-02-05Merge pull request #443 from tsloughter/masterv3.15.0Jordan Wilberding
dammit, must split the path to use prefix to check for cycles
2016-02-05targetdir may be list not binary, convert before comparingTristan Sloughter
2016-02-04dammit, must split the path to use prefix to check for cyclesTristan Sloughter
2016-01-31Merge pull request #442 from tsloughter/masterJordan Wilberding
use list comp instead of ec_plists for copy directory
2016-01-30use list comp instead of ec_plists for copy directoryTristan Sloughter
2016-01-23replacing OS vars: use .orig files to prevent overwritingerlanger