[Piuparts-commits] [piuparts] 07/07: piuparts.1.txt: improve wording for docker related changes and add explaination about the limitations of docker support.

[Holger Levsen]

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holger pushed a commit to branch develop
in repository piuparts.

commit 9295a2a5e660dd44b04efb3776623d005d97ac13
Author: Holger Levsen <holger at layer-acht.org>
Date:   Tue Mar 27 14:44:03 2018 +0000

    piuparts.1.txt: improve wording for docker related changes and add explaination about the limitations of docker support.
    
    Signed-off-by: Holger Levsen <holger at layer-acht.org>
---
 debian/changelog | 4 ++++
 piuparts.1.txt   | 5 +++--
 2 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/debian/changelog b/debian/changelog
index fccdc01..ab2bb97 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -10,6 +10,10 @@ piuparts (0.85) UNRELEASED; urgency=medium
   * Add `docker.io` as suggested package.
   * Reworded documentation for `--keep-tmpdir` and `--schroot` parameters.
 
+  [ Holger Levsen ]
+  * piuparts.1.txt: improve wording for docker related changes and add
+    explaination about the limitations of docker support.
+
  -- Holger Levsen <holger at debian.org>  Fri, 16 Feb 2018 12:47:08 +0000
 
 piuparts (0.84) unstable; urgency=medium
diff --git a/piuparts.1.txt b/piuparts.1.txt
index 9855b8d..7d7c91d 100644
--- a/piuparts.1.txt
+++ b/piuparts.1.txt
@@ -144,10 +144,10 @@ The tarball can be created with the '-s' option, or you can use one that *pbuild
   Remove package after installation and reinstall. For testing installation in config-files-remaining state.
 
 *-k*, *--keep-tmpdir*::
-  Depending on which option is passed, it keeps the environment used for testing after the program ends::
+  Depending on which option is passed, keep the environment used for testing after the program ends::
    * By default it doesn't remove the temporary directory for the chroot,
    * or if --schroot is used, the schroot session is not terminated,
-   * or if --docker-image is used, the container created is not destroyed
+   * or if --docker-image is used, the container created is not destroyed.
 
 *-K*, *--keyring*='filename'::
  Use FILE as the keyring to use with debootstrap when creating chroots.
@@ -237,6 +237,7 @@ Note that file: addresses works if the directories are made accessible from with
 
 *--docker-image*='DOCKER-IMAGE'::
   Use a container created from the docker image DOCKER-IMAGE for the testing environment, instead of building a new one with debootstrap.
+  This only supports overlay2 for now and it uses the `MergedDir` layer where piuparts can access, add, edit and remove files easily.
 
 *--single-changes-list*::
   When processing changes files, piuparts will process the packages in each individual changes file seperately. This option will set piuparts to scan the packages of all changes files together along with any individual package files that may have been given on the command line.

-- 
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