zuul/zuul-jobs
Code Issues Proposed changes

helm-template: enable using values file

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This patch allows the user to use a provided values file when running
the helm-template role.

Change-Id: I8e0988c8ec58a33228a326145458a9a0fca323a0
This commit is contained in:
Mohammed Naser 2020-04-20 20:07:55 -04:00
parent 41f53d1a52
commit 0e67960f64
2 changed files with 5 additions and 1 deletions
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4
roles/helm-template/README.rst
View File

@ -17,6 +17,10 @@ already setup and the Helm executable is installed.
Determine if the role should wait for all pods to go up after it applies Determine if the role should wait for all pods to go up after it applies
the template. the template.
.. zuul:rolevar:: helm_values_file
File containing Helm values to use when templating.
.. zuul:rolevar:: zuul_work_dir .. zuul:rolevar:: zuul_work_dir
:default: {{ zuul.project.src_dir }} :default: {{ zuul.project.src_dir }}

2
roles/helm-template/tasks/main.yaml
View File

@ -11,7 +11,7 @@
- name: Deploy templated charts - name: Deploy templated charts
shell: | shell: |
set -o pipefail set -o pipefail
helm template -n {{ helm_release_name }} {{ helm_chart }} | kubectl apply -f- helm template {% if helm_values_file %}--values {{ helm_values_file }} {% endif %}-n {{ helm_release_name }} {{ helm_chart }} | kubectl apply -f-
args: args:
executable: /bin/bash executable: /bin/bash
chdir: "{{ zuul_work_dir }}" chdir: "{{ zuul_work_dir }}"