feat(bootstrap): add capi gcp provider chart (#833)

Signed-off-by: David van der Spek <[email protected]>

Author: davidspek

bootstrap/helm/cluster-api-provider-gcp/.helmignore

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+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

bootstrap/helm/cluster-api-provider-gcp/Chart.lock

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+dependencies:
+- name: cluster-api-provider-gcp
+  repository: https://pluralsh.github.io/capi-helm-charts
+  version: 0.1.4
+digest: sha256:4a5070742fa6e34bf27a5ea29d590a5c86cdac50f56522b1b79671181907da82
+generated: "2023-08-23T17:30:41.21781934+02:00"

bootstrap/helm/cluster-api-provider-gcp/Chart.yaml

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+apiVersion: v2
+name: cluster-api-provider-gcp
+description: A Helm chart for Kubernetes
+type: application
+version: 0.1.12
+appVersion: v1.4.5
+dependencies:
+- name: cluster-api-provider-gcp
+  version: 0.1.4
+  repository: https://pluralsh.github.io/capi-helm-charts

bootstrap/helm/cluster-api-provider-gcp/README.md

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+# Cluster API Provider GCP
+
+A helm chart that deploys the Cluster API Provider for GCP

bootstrap/helm/cluster-api-provider-gcp/charts/cluster-api-provider-gcp-0.1.4.tgz

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+apiVersion: plural.sh/v1alpha1
+kind: Dependencies
+metadata:
+  application: true
+  description: installs the cluster api provider gcp
+spec:
+  dependencies: []

bootstrap/helm/cluster-api-provider-gcp/deps.yaml

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+GCP_VERSION=v1.4.5
+
+gcp:
+# Clean current CRDs
+	rm -rf ../templates/*-crd.yaml tmp/ *.yaml
+	mkdir tmp
+	wget https://github.com/pluralsh/cluster-api-provider-gcp/releases/download/${GCP_VERSION}/infrastructure-components.yaml
+# This rewrites the data to stringData in the secret
+	yq 'select(.kind == "Secret") | .data."credentials.json" = ""' infrastructure-components.yaml > tmp.yaml
+# This removes the Secret from the yaml
+	yq 'del( select(.kind == "Secret"))' infrastructure-components.yaml > tmp2.yaml
+
+# This combines the yaml files back together
+	yq eval-all tmp.yaml tmp2.yaml > infrastructure-components.yaml
+
+	cat infrastructure-components.yaml | helmify -generate-defaults -image-pull-secrets tmp/cluster-api-provider-gcp
+	rm infrastructure-components.yaml tmp.yaml tmp2.yaml
+	yq -i ".appVersion=\"${GCP_VERSION}\"" ../Chart.yaml
+
+	mv tmp/cluster-api-provider-gcp/templates/*-crd.yaml ../templates/
+	rm -rf tmp/

bootstrap/helm/cluster-api-provider-gcp/scripts/Makefile

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+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "cluster-api-provider-gcp-plural.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Create a default fully qualified app name.
+We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
+If release name contains chart name it will be used as a full name.
+*/}}
+{{- define "cluster-api-provider-gcp-plural.fullname" -}}
+{{- if .Values.fullnameOverride }}
+{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- if contains $name .Release.Name }}
+{{- .Release.Name | trunc 63 | trimSuffix "-" }}
+{{- else }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+{{- end }}
+{{- end }}
+
+{{/*
+Create chart name and version as used by the chart label.
+*/}}
+{{- define "cluster-api-provider-gcp-plural.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "cluster-api-provider-gcp-plural.labels" -}}
+helm.sh/chart: {{ include "cluster-api-provider-gcp-plural.chart" . }}
+{{ include "cluster-api-provider-gcp-plural.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "cluster-api-provider-gcp-plural.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "cluster-api-provider-gcp-plural.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "cluster-api-provider-gcp-plural.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "cluster-api-provider-gcp-plural.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}