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[Argo-Notification] fix the problem: bad character U+005B ‘[‘ 

Posted on March 2, 2022 By nim No Comments on [Argo-Notification] fix the problem: bad character U+005B ‘[‘ 

Lỗi này team mình gặp khi muốn lấy thông tin trong manifest để alert trên argo-notification

Nếu như thông thường ta dụng các duy vấn như sau:

.app.spec.source.helm.parameters[0].value

Thì chúng ta sẽ bị lỗi khi sem log.
fix the problem: bad character U+005B ‘[‘ 

Vì họ sử dụng https://pkg.go.dev/text/template#hdr-Functions

Câu truy vấn có một chút đặt biệt.
data sample của chúng ta:
map[parameters:[map[name:image.imageName value:mesh-php:develop-build-176]] valueFiles:[../istio/apps/mesh-php/values-dev.yaml]]

phải truy vấn say:
{{ with (index .app.spec.source.helm.parameters 0) }}{{ .value }}{{ end }}

ArgoCD

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