fix: allow fetching archive-url from env var

crates/bin/pd/src/cli.rs

@@ -210,7 +210,7 @@ pub enum TestnetCommand {
         /// Optional URL of archived node state in .tar.gz format. The archive will be
         /// downloaded and extracted locally, allowing the node to join a network at a block height
         /// higher than 0.
-        #[clap(long)]
+        #[clap(long, env = "PENUMBRA_PD_ARCHIVE_URL")]
         archive_url: Option<Url>,
 
         /// Human-readable name to identify node on network

deployments/charts/penumbra-node/templates/statefulset.yaml

@@ -125,6 +125,10 @@ spec:
               value: "{{ .Values.cometbft.config.p2p.max_num_outbound_peers }}"
             - name: PENUMBRA_COMETBFT_INDEXER
               value: "{{ .Values.cometbft.config.indexer }}"
+            {{- if .Values.penumbra_bootstrap_archive_url }}
+            - name: PENUMBRA_PD_ARCHIVE_URL
+              value: "{{ .Values.penumbra_bootstrap_archive_url }}"
+            {{- end }}
             {{- if .Values.postgres.credentialsSecretName }}
             - name: COMETBFT_POSTGRES_CONNECTION_URL
               valueFrom:

deployments/charts/penumbra-node/values.yaml

@@ -14,6 +14,10 @@ image:
 # Consider using "preview" for bleeding edge, but make sure container tags match.
 penumbra_bootstrap_node_cometbft_rpc_url: "https://rpc.testnet.penumbra.zone"
 
+# Whether to fetch a remote archive for loading historical state,
+# e.g. post-upgrade.
+penumbra_bootstrap_archive_url: ""
+
 # Whether to preserve the LB service, in effect reserving the same IP
 # for subsequent deploys. This costs money! But sure is convenient.
 preserve_lb_svc: false