/// <summary>
/// Updates Vault on a specific node.
/// </summary>
/// <param name="node">The target node.</param>
/// <param name="stepDelay">The step delay.</param>
private void UpdateVault(SshProxy <NodeDefinition> node, TimeSpan stepDelay)
{
if (node.GetVaultVersion() >= (SemanticVersion)version)
{
return; // Already updated
}
node.Status = $"update: vault";
var bundle = new CommandBundle("./install.sh", version);
bundle.AddFile("install.sh",
$@"#!/bin/bash
set -euo pipefail
curl {Program.CurlOptions} https://releases.hashicorp.com/vault/$1/vault_$1_linux_amd64.zip -o /tmp/vault.zip 1>&2
unzip -o /tmp/vault.zip -d /tmp
rm /tmp/vault.zip
mv /tmp/vault /usr/local/bin/vault
chmod 700 /usr/local/bin/vault
",
isExecutable: true);
node.SudoCommand(bundle);
if (node.Metadata.IsManager)
{
node.Status = $"restart: vault";
node.SudoCommand("systemctl restart vault");
node.Status = $"unseal: vault";
hive.Vault.Unseal();
node.Status = $"stabilizing ({Program.WaitSeconds}s)";
Thread.Sleep(TimeSpan.FromSeconds(Program.WaitSeconds));
}
}