Doug Davis
3859c48531
Remove leading/trailing spaces in builder/parser
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Per Erikh's suggestion at:
https://github.com/docker/docker/pull/9989#issuecomment-69832009
this PR will trim spaces in the parser to ensure that the user gets the same
results irrespetive of leading/trailing spaces.
Per @tiborvass's suggestion I added a test to make sure spaces in quotes
are not touched.
Signed-off-by: Doug Davis <dug@us.ibm.com>
2015-02-06 08:52:18 -08:00
Tianon Gravi
1edf16e977
Simplify builder ast.Dump by using strconv.Quote instead of a custom QuoteString function (the only change to existing files is literal tabs becoming \t, but future files may use nonprintable characters and the like now)
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Signed-off-by: Andrew "Tianon" Page <admwiggin@gmail.com>
2015-01-02 22:36:58 -07:00
Erik Hollensbe
3f2eb353bd
builder: provide a friendly message on parser errors
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Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
2014-10-15 18:08:23 +00:00
Erik Hollensbe
63637b9d27
builder: handle anything we cannot parse the command for as a fatal error.
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Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
2014-10-15 08:47:15 +00:00
Tibor Vass
0a2c481c7f
ignore invalid Dockerfile instructions and do not consider "docker-version" a Dockerfile instruction
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Signed-off-by: Tibor Vass <teabee89@gmail.com>
2014-10-06 23:26:59 -04:00
Erik Hollensbe
cb51681a6d
builder: Fix handling of ENV references that reference themselves, plus tests.
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Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
2014-08-27 18:52:30 -07:00
Erik Hollensbe
d6c0bbc3cb
builder: add command handling to evaluator.
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Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
2014-08-27 18:52:30 -07:00
Erik Hollensbe
22c46af4b3
builder: parser and beginnings of the evaluator
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Docker-DCO-1.1-Signed-off-by: Erik Hollensbe <github@hollensbe.org> (github: erikh)
2014-08-27 18:52:29 -07:00
