Yong Tang 5844736c14 Labels set on the command line always override labels in Dockerfile ...

This fix tries to address the inconsistency in #22036 where labels
set on the command line will not override labels specified in
Dockerfile, but will override labels inherited from `FROM` images.

The fix add a LABEL with command line options at the end of the
processed Dockerfile so that command line options labels always
override the LABEL in Dockerfiles (or through `FROM`).

An integration test has been added for test cases specified in #22036.

This fix fixes #22036.

NOTE: Some changes are from #22266 (@tiborvass).

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>

2016-04-23 18:49:17 -07:00

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dumper

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testfile-line

Add line information in the parsed Dockerfile

2015-11-13 15:41:12 -05:00

testfiles

Remove LXC support.

2015-11-05 17:09:57 -05:00

testfiles-negative

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json_test.go

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line_parsers.go

Labels set on the command line always override labels in Dockerfile

2016-04-23 18:49:17 -07:00

parser_test.go

Fix typos found across repository

2015-12-13 18:04:12 +02:00

parser.go

Labels set on the command line always override labels in Dockerfile

2016-04-23 18:49:17 -07:00

utils.go

Fix some typos in comments and strings

2016-02-22 20:27:15 +01:00