Source

Source define the 'what' you want to update

Description

The "source" stage retrieve an information from a third "resource" like a file, an api and then inject that information in later stages.

Parameters

Name	Type	Description	Required
dependson	array	dependson specifies which resources must be executed before the current one
kind	string	kind specifies the sources resource kind
name	string	name specifies the resource name
scmid	string	scmid specifies the scm configuration key associated to the current resource
spec	object	spec specifies parameters for a specific sources kind
transformers	array	transformers defines how the default input value need to be transformed
addprefix	string	AddPrefix adds a prefix to the transformer input value
addsuffix	string	AddSuffix adds a suffix to the transformer input value
find	string	Find searches for a specific value if it exists and return false if it doesn't
findsubmatch	object	Find searches for a specific value if it exists then return the value using regular expression	[pattern]
replacer	object	Replacer specifies what value needs to be changed and how	[from to]
replacers	array	Replacers specifies a list of replacer instruction
semverinc	string	SemvVerInc specifies a comma separated list semantic versioning component that needs to be upgraded.
trimprefix	string	TrimPrefix removes a prefix to the transformer input value
trimsuffix	string	TrimSuffix removes the suffix from the transformer input value

Example

updatecli.yaml

sources:
  latestVersion:
    name: Get latest Venom release
    kind: githubRelease
    spec:
      owner: ovh
      repository: venom
      # Value from environment variable '$UPDATECLI_GITHUB_TOKEN'
      token: '{{ requiredEnv "UPDATECLI_GITHUB_TOKEN" }}'
      # Value from environment variable '$UPDATECLI_GITHUB_ACTOR'
      username: '{{ requiredEnv "UPDATECLI_GITHUB_ACTOR" }}'
      versioning:
        kind: semver
    transformers:
      - addPrefix: "v"

In this example we are looking for the latest release tag from https://github.com/jenkinsci/jenkins which is 'jenkins-2.75'. Unfortunately it contains the prefix "jenkins" which is useless for later stages, so we replace 'jenkins-' by nothing so the output of the source becomes "jenkins/jenkins:2.275-jdk" which is a valid docker image that can now be used in the later stages.

Last modified on July 27, 2022

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