Helm Dependencies: Difference between revisions

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=Packaging and Dependencies=
=Packaging and Dependencies=
{{Internal|https://Helm_package#Packaging_and_Dependencies|Packaging and Dependencies}}
{{Internal|Helm_package#Packaging_and_Dependencies|Packaging and Dependencies}}


=Dependencies and Values=
=Dependencies and Values=
=Dependency Operations=
=Dependency Operations=

Revision as of 21:25, 15 December 2019

External

Internal

Overview


Revised for Helm 3


To Deplete

Helm Dependencies TODEPLETE

How Helm Dependencies Work

Helm does not automatically handle transitive dependencies, in the manner that Maven, for example, does. Intermediate manual steps are required to install a chart that depends on other charts.

If we simply declare the chart "a" as dependent on chart "b" in the dependencies section of the "a"'s Chart and we attempt to install the chart "a", we get this:

Error: found in Chart.yaml, but missing in charts/ directory: b


What happens if a-1.0.0.zip is in a remote repository and does not have its dependencies in charts/?

Dependency Declaration

Dependencies are declared in Chart.yaml 'dependencies' section.

...
dependencies:
  - name: # The name of the dependency
    version: # The version of the dependency
    repository: # Repository URL
...

Example:

...
# 'a' Chart.yaml
dependencies:
  - name: b
    version: 1.0.0
    repository: # Repository URL
...

Packaging and Dependencies

Packaging and Dependencies

Dependencies and Values

Dependency Operations