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path: root/src/Propellor/Property/Cmd.hs
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2018-01-17Run su with --loginJoey Hess
To avoid inheriting some problematic environment variables, such as TMP, from the caller. The only potential breakage from this change would be if something used setEnv before one of the affected properties. Audited propellor's source for that, and nothing does. Anything that did would could fail in a concurrent context anyway.
2017-04-09added Propellor.Property.Bootstrap (untested)Joey Hess
This commit was sponsored by Jake Vosloo on Patreon.
2016-03-24converted to metatypesJoey Hess
2015-12-19Clean build with ghc 7.10.Joey Hess
Import Prelude after modules that cause warnings due to AMP change
2015-12-06allow using `check` on a UncheckedProperty, which yields a PropertyJoey Hess
2015-12-06improve docsJoey Hess
2015-12-05UncheckedProperty for cmdProperty et alJoey Hess
* Properties that run an arbitrary command, such as cmdProperty and scriptProperty are converted to use UncheckedProperty, since they cannot tell on their own if the command truely made a change or not. (API Change) Transition guide: - When GHC complains about an UncheckedProperty, add: `assume` MadeChange - Since these properties used to always return MadeChange, that change is always safe to make. - Or, if you know that the command should modifiy a file, use: `changesFile` filename * A few properties have had their Result improved, for example Apt.buldDep and Apt.autoRemove now check if a change was made or not.
2015-10-27use execProcessConcurrent everywhereJoey Hess
Found a reasonable clean way to make Utility.Process use execProcessConcurrent, while still allowing copying updates to it from git-annex.
2015-10-27concurrent version of createProcessJoey Hess
Have not yet wired everything up to use this, that currently uses Utility.Process.
2015-05-30export createProcess with debug logging from Propellor.Property.CmdJoey Hess
2015-05-27Export CommandParam, boolSystem, safeSystem and shellEscape from ↵Joey Hess
Propellor.Property.Cmd, so they are available for use in constricting your own Properties when using propellor as a library. Several imports of Utility.SafeCommand now redundant.
2015-05-07cmdProperty' renamed to cmdPropertyEnv to make way for a new, more generic ↵Joey Hess
cmdProperty' (API change)
2015-04-22API change: Added User and Group newtypes, and Properties that used to use ↵Joey Hess
the type UserName = String were changed to use them. Note that UserName is kept and PrivData still uses it in its sum type. This is to avoid breaking PrivData serialization.
2015-03-11propellor spinJoey Hess
2015-01-24GADT properties seem to work (untested)Joey Hess
* Property has been converted to a GADT, and will be Property NoInfo or Property HasInfo. This was done to make sure that ensureProperty is only used on properties that do not have Info. Transition guide: - Change all "Property" to "Property NoInfo" or "Property WithInfo" (The compiler can tell you if you got it wrong!) - To construct a RevertableProperty, it is useful to use the new (<!>) operator - Constructing a list of properties can be problimatic, since Property NoInto and Property WithInfo are different types and cannot appear in the same list. To deal with this, "props" has been added, and can built up a list of properties of different types, using the same (&) and (!) operators that are used to build up a host's properties.
2014-12-08propellor spinJoey Hess
(cherry picked from commit 1d02d589c79781cc4b0bd82467edbdf64c40f34d)
2014-10-08fix some accidental uses of spaces, rather than tabs, for indentationJoey Hess
2014-05-14moved source code to srcJoey Hess
This is to work around OSX's brain-damange regarding filename case insensitivity. Avoided moving config.hs, because it's a config file. Put in a symlink to make build work.