Add build parameters to docker app build command #697
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Codecov Report
@@ Coverage Diff @@
## master #697 +/- ##
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- Coverage 72.08% 71.85% -0.23%
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Files 62 56 -6
Lines 3496 2931 -565
==========================================
- Hits 2520 2106 -414
+ Misses 653 552 -101
+ Partials 323 273 -50
Continue to review full report at Codecov.
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@glours can you rebase? 🦁 |
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Is it possible to add some information to the PR description? |
internal/commands/build/types.go
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| @@ -70,3 +76,30 @@ func transformBuildConfig(data interface{}) (interface{}, error) { | |||
| return data, errors.Errorf("invalid type %T for service build", value) | |||
| } | |||
| } | |||
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| func transformBuildArgsArray(array []string, sep string, allowNil bool) map[string]string { | |||
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Do we really need to pass the separator and allowNil as this method is called only once with fixed values?
Why not something like mapBuildArgs or buildArgsToMap? Something that exposes the intention in the method name, transform is not very clear.
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@eunomie PR description updated, sorry for that |
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internal/commands/build/types.go
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| for _, value := range array { | ||
| parts := strings.SplitN(value, "=", 2) | ||
| key := parts[0] | ||
| switch { |
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Why a switch here and not a
if len(parts) == 1 {
result[key] = ""
} else {
result[key] = parts[1]
}that does the same thing but maybe more easy to read
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I'm fine with switch 😅
else is bad, mkay?
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If else is bad you can write:
result[key] = ""
if len(parts) != 1 {
result[key] = parts[1]
}
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Signed-off-by: Guillaume Lours <guillaume.lours@docker.com>
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- What I did
Pass
--build-argparameter to buildx to build service images- How I did it
Add a
--build-argflagCheck a build arg isn't defined twice
Replace build arg defined in compose file & pass the list of args to buildx for generating service images
- How to verify it
run
docker --debug app build e2e/testdata/build/ --build-arg REPLACE_BY_BUILD_ARG=plopcheck you see the following trace in the debug output in the
workersection of thecom.docker.app.invocation-imageFind the
workerimage sha256 & then do adocker image inspectwith the given sha & make sure to haverun
docker app build e2e/testdata/build/single.dockerapp --build-arg REPLACE_BY_BUILD_ARG=plop --build-arg REPLACE_BY_BUILD_ARGand check you have the following error message'--build-arg REPLACE_BY_BUILD_ARG' is defined twice- A picture of a cute animal (not mandatory but encouraged)
