argocd-repo-server.kustomize.patch.yaml

#
#  Author: Hari Sekhon
#  Date: 2021-04-21 10:52:12 +0100 (Wed, 21 Apr 2021)
#
#  vim:ts=2:sts=2:sw=2:et
#  lint: k8s
#
#  https://github.com/HariSekhon/Kubernetes-configs
#
#  License: see accompanying Hari Sekhon LICENSE file
#
#  If you're using my code you're welcome to connect with me on LinkedIn and optionally send me feedback to help steer this or other code I publish
#
#  https://www.linkedin.com/in/HariSekhon
#

# ============================================================================ #
#          A r g o C D   K u s t o m i z e   V e r s i o n   P a t c h
# ============================================================================ #

# https://argo-cd.readthedocs.io/en/stable/user-guide/kustomize/

# Patch ArgoCD repo server to download an specific version of Kustomize with which to generate manifests

# Apply:
#
#   run: kubectl patch deployment argocd-repo-server --namespace argocd --patch "$(cat argocd-repo-server.kustomize.patch.yaml)"

---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: argocd-repo-server
  #namespace: argocd  # breaks kustomize patching of argocd base, see argocd-cm.repos.patch.yaml for details why
spec:
  template:
    spec:
      initContainers:
        - name: download-tools
          image: alpine:3.8
          command: [sh, -c]
          env:
            # XXX: Edit Kustomize version here
            - name: KUSTOMIZE_VERSION
              value: 4.5.7  # needs to be fairly recent to bypass error 'unknown field "includeCRDs"' when combining Kustomize + Helm with includeCRDs option seen in adjacent *-kustomization.yaml
          args:
            - wget -qO- https://github.com/kubernetes-sigs/kustomize/releases/download/kustomize%2Fv$(KUSTOMIZE_VERSION)/kustomize_v$(KUSTOMIZE_VERSION)_linux_amd64.tar.gz | tar -xvzf - &&
              mv kustomize /custom-tools/
          volumeMounts:
            - mountPath: /custom-tools
              name: custom-tools
      containers:
        - name: argocd-repo-server
          volumeMounts:
            - mountPath: /usr/local/bin/kustomize
              name: custom-tools
              subPath: kustomize
      volumes:
        - emptyDir: {}
          name: custom-tools