Commit Graph

4 Commits

Author SHA1 Message Date
Tom Klingenberg b91fd12996 add test for zero length variable name
parsing an environment file should give an error in case a zero-length
variable name (definition w/o a variable name) is encountered.

previously these lines went through unnoticed not informing the user about
a potential configuration error.

Signed-off-by: Tom Klingenberg <tklingenberg@lastflood.net>
2018-07-02 07:52:02 +02:00
Tom Klingenberg 1e89745704 add test for undefined variable environment file import
test to show current behavior is wrong at parsing an environment file
defining an undefined variable - it must not be defined!

NOTE: this test assume the $HOME variable is always set (see POSIX, this
      normally is the case, e.g. the test suite remains stable).

Signed-off-by: Tom Klingenberg <tklingenberg@lastflood.net>
2018-07-02 07:33:44 +02:00
Vincent Demeester 2b17f4c8a8
Fix `--label-file` weird behavior
`--label-file` has the exact same behavior as `--env-file`, meaning any
placeholder (i.e. a simple key, no `=` sign, no value), it will get the
value from the environment variable.

For `--label-file` it should just add an empty label.

Signed-off-by: Vincent Demeester <vincent@sbr.pm>
2018-01-29 11:08:54 -08:00
Vincent Demeester 44ac80881f
Update vendoring of docker/docker
Signed-off-by: Vincent Demeester <vincent@sbr.pm>
2017-06-06 00:23:21 +02:00