wip: generate helmfile script

2025-06-02 16:05:37 +02:00
parent 8ee21a4946
commit 96debd5181
3 changed files with 86 additions and 14 deletions
@@ -0,0 +1,86 @@
+#!/usr/bin/env bash
+
+helmfile () {
+
+tier=$2
+name=$1
+
+cat << EOF
+bases:
+ - ../envs/environments.yaml.gotmpl
+
+commonLabels:
+  tier: $tier
+
+releases:
+- name: $name
+  namespace: {{ .Environment.Name }}-$name
+  chart: ../charts/$name
+  condition: $name.enabled
+  values:
+  - ../values/$name/values/$name.yaml.gotmpl
+  - ../values/$name/values/$name-{{ .Environment.Name }}.yaml.gotmpl
+  postRenderer: ../bin/kustomizer
+  postRendererArgs:
+  - ../values/$name/kustomize/{{ .Environment.Name }}
+  missingFileHandler: Info
+- name: $name-manifests
+  namespace: {{ .Environment.Name }}-$name
+  chart: _$name-manifests
+  condition: $name.enabled
+  missingFileHandler: Info
+  values:
+  - ../values/values-{{ requiredEnv "CLUSTER_NAME" }}.yaml
+  - ../values/$name/values.yaml.gotmpl
+  - ../values/$name/values-{{ requiredEnv "CLUSTER_NAME" }}.yaml.gotmpl
+  hooks:
+  - events: [ prepare, cleanup ]
+    showlogs: true
+    command: ../bin/helmify
+    args:
+    - '{{`{{ if eq .Event.Name "prepare" }}build{{ else }}clean{{ end }}`}}'
+    - '{{`{{ .Release.Chart }}`}}'
+    - '{{`{{ .Environment.Name }}`}}'
+    - ../values/$name/manifests
+    - _$name-manifests
+- name: $name-app
+  namespace: argocd
+  chart: _$name-app
+  condition: $name.enabled
+  missingFileHandler: Info
+  values:
+  - ../values/values-{{ requiredEnv "CLUSTER_NAME" }}.yaml
+  - ../values/$name/values.yaml.gotmpl
+  - ../values/$name/values-{{ requiredEnv "CLUSTER_NAME" }}.yaml.gotmpl
+  hooks:
+  - events: [ prepare, cleanup ]
+    showlogs: true
+    command: ../bin/helmify
+    args:
+    - '{{`{{ if eq .Event.Name "prepare" }}build{{ else }}clean{{ end }}`}}'
+    - '{{`{{ .Release.Chart }}`}}'
+    - '{{`{{ .Environment.Name }}`}}'
+    - ../values/$name/app.yaml
+    - _$name-app
+EOF
+}
+
+while true; do
+    case $* in
+        --with-env)
+            ns=true
+            shift ;;
+        --*|-*) shift;;
+        *) break ;;
+    esac
+done
+
+name=$1
+tier=$2
+if [ -n "$ns" ]; then
+    namespace="namespace: {{ .Environment.Name }}-$name"
+else
+    namespace="namespace: $name"
+fi
+
+helmfile $1 $2