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roderikroderik
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feat(helm): support external artifact sourcing
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‎charts/network/charts/network-bootstrapper/README.md‎

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@@ -15,6 +15,13 @@ A Helm chart for Kubernetes
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| Key | Type | Default | Description |
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|-----|------|---------|-------------|
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| affinity | object | `{}` | |
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| artifacts.external.faucet.address | string | `""` | Faucet account address stored in the `besu-faucet-address` ConfigMap when `source` equals `external`. |
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| artifacts.external.faucet.privateKey | string | `""` | Faucet private key stored in the `besu-faucet-private-key` Secret when `source` equals `external`. |
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| artifacts.external.faucet.publicKey | string | `""` | Faucet account public key stored in the `besu-faucet-pubkey` ConfigMap when `source` equals `external`. |
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| artifacts.external.genesis | object | `{}` | Besu genesis document rendered into the `besu-genesis` ConfigMap when `source` equals `external`. |
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| artifacts.external.staticNodes | list | `[]` | Collection of enode URIs persisted to the `besu-static-nodes` ConfigMap when `source` equals `external`. |
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| artifacts.external.validators | list | `[]` | Validator node definitions providing the data expected by the nodes chart. Each entry must include `address`, `publicKey`, `privateKey`, and `enode`. |
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| artifacts.source | string | `"generated"` | Determines how Besu network artifacts are populated. Use `generated` to run the job or `external` to supply values manually. |
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| fullnameOverride | string | `"bootstrapper"` | Override for the fully qualified resource name generated by helpers. |
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| image.pullPolicy | string | `"IfNotPresent"` | Image pull policy controlling when Kubernetes fetches updated image layers. |
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| image.repository | string | `"ghcr.io/settlemint/network-bootstrapper"` | OCI registry path hosting the network bootstrapper image. |

‎charts/network/charts/network-bootstrapper/templates/external-artifacts.yaml‎

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{{- $artifactSource := default "generated" .Values.artifacts.source -}}
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{{- if eq $artifactSource "external" }}
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{{- $root := . -}}
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{{- $external := .Values.artifacts.external | default (dict) -}}
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{{- $genesis := get $external "genesis" -}}
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{{- $staticNodes := get $external "staticNodes" -}}
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{{- $validators := get $external "validators" -}}
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{{- $faucet := get $external "faucet" -}}
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{{- if not $genesis }}{{ fail "artifacts.external.genesis must be provided when artifacts.source is 'external'." }}{{- end }}
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{{- if not $staticNodes }}{{ fail "artifacts.external.staticNodes must include at least one enode when artifacts.source is 'external'." }}{{- end }}
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{{- if not $validators }}{{ fail "artifacts.external.validators must include at least one entry when artifacts.source is 'external'." }}{{- end }}
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{{- if not ($faucet.address) }}{{ fail "artifacts.external.faucet.address must be set when artifacts.source is 'external'." }}{{- end }}
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{{- if not ($faucet.publicKey) }}{{ fail "artifacts.external.faucet.publicKey must be set when artifacts.source is 'external'." }}{{- end }}
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{{- if not ($faucet.privateKey) }}{{ fail "artifacts.external.faucet.privateKey must be set when artifacts.source is 'external'." }}{{- end }}
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: besu-genesis
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labels:
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{{- include "network-bootstrapper.labels" . | nindent 4 }}
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data:
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genesis.json: |-
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{{ toPrettyJson $genesis | indent 4 }}
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: besu-static-nodes
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labels:
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{{- include "network-bootstrapper.labels" . | nindent 4 }}
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data:
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static-nodes.json: |-
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{{ toPrettyJson $staticNodes | indent 4 }}
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{{- range $index, $validator := $validators }}
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{{- $requiredAddress := required (printf "artifacts.external.validators[%d].address must be set." $index) $validator.address }}
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{{- $requiredPublicKey := required (printf "artifacts.external.validators[%d].publicKey must be set." $index) $validator.publicKey }}
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{{- $requiredPrivateKey := required (printf "artifacts.external.validators[%d].privateKey must be set." $index) $validator.privateKey }}
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{{- $requiredEnode := required (printf "artifacts.external.validators[%d].enode must be set." $index) $validator.enode }}
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: {{ printf "besu-node-validator-%d-address" $index }}
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labels:
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{{- include "network-bootstrapper.labels" $root | nindent 4 }}
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data:
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address: {{ $requiredAddress | quote }}
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: {{ printf "besu-node-validator-%d-enode" $index }}
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labels:
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{{- include "network-bootstrapper.labels" $root | nindent 4 }}
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data:
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enode: {{ $requiredEnode | quote }}
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: {{ printf "besu-node-validator-%d-pubkey" $index }}
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labels:
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{{- include "network-bootstrapper.labels" $root | nindent 4 }}
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data:
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publicKey: {{ $requiredPublicKey | quote }}
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---
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apiVersion: v1
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kind: Secret
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metadata:
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name: {{ printf "besu-node-validator-%d-private-key" $index }}
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labels:
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{{- include "network-bootstrapper.labels" $root | nindent 4 }}
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type: Opaque
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stringData:
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privateKey: {{ $requiredPrivateKey | quote }}
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{{- end }}
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: besu-faucet-address
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labels:
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{{- include "network-bootstrapper.labels" . | nindent 4 }}
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data:
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address: {{ $faucet.address | quote }}
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: besu-faucet-pubkey
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labels:
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{{- include "network-bootstrapper.labels" . | nindent 4 }}
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data:
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publicKey: {{ $faucet.publicKey | quote }}
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---
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apiVersion: v1
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kind: Secret
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metadata:
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name: besu-faucet-private-key
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labels:
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{{- include "network-bootstrapper.labels" . | nindent 4 }}
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type: Opaque
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stringData:
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privateKey: {{ $faucet.privateKey | quote }}
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{{- end }}

‎charts/network/charts/network-bootstrapper/templates/job.yaml‎

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{{- $artifactSource := default "generated" .Values.artifacts.source -}}
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{{- if eq $artifactSource "generated" }}
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apiVersion: batch/v1
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kind: Job
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metadata:
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tolerations:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- end }}

‎charts/network/charts/network-bootstrapper/values.yaml‎

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evmStackSize:
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# -- (int) Maximum smart-contract bytecode size accepted by the EVM.
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contractSizeLimit:
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# Artifact sourcing controls for bootstrap data used by the nodes chart.
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artifacts:
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# -- (string) Determines how Besu network artifacts are populated. Use `generated` to run the job or `external` to supply values manually.
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source: generated
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external:
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# -- (object) Besu genesis document rendered into the `besu-genesis` ConfigMap when `source` equals `external`.
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genesis: {}
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# -- (list) Collection of enode URIs persisted to the `besu-static-nodes` ConfigMap when `source` equals `external`.
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staticNodes: []
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# -- (list) Validator node definitions providing the data expected by the nodes chart. Each entry must include `address`, `publicKey`, `privateKey`, and `enode`.
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validators: []
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faucet:
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# -- (string) Faucet account address stored in the `besu-faucet-address` ConfigMap when `source` equals `external`.
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address: ""
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# -- (string) Faucet account public key stored in the `besu-faucet-pubkey` ConfigMap when `source` equals `external`.
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publicKey: ""
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# -- (string) Faucet private key stored in the `besu-faucet-private-key` Secret when `source` equals `external`.
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privateKey: ""

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