Backport of Add dr-token Flag to Autopilot CLI into release/1.14.x

[hc-github-team-secure-vault-core]

Backport

This PR is auto-generated from #21165 to be assessed for backporting due to the inclusion of the label backport/1.14.x.

The below text is copied from the body of the original PR.

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For other operator commands such as list-peers we support a -dr-token flag:

vault operator raft list-peers -dr-token="<DR_OP_TOKEN>"

For autopilot commands, though, you have to pass it in via VAULT_TOKEN:

VAULT_TOKEN="<DR_OP_TOKEN>" vault operator raft autopilot state
VAULT_TOKEN="<DR_OP_TOKEN>" vault operator raft autopilot get-config
VAULT_TOKEN="<DR_OP_TOKEN>" vault operator raft autopilot set-config

These changes will allow the token to be passed via flag, as well as maintaining the VAULT_TOKEN env variable method

VAULT_TOKEN=$dr_token vault operator raft autopilot state
vault operator raft autopilot state -dr-token=$dr_token

VAULT_TOKEN=$dr_token vault operator raft autopilot get-config
vault operator raft autopilot get-config -dr-token=$dr_token

VAULT_TOKEN=$dr_token vault operator raft autopilot set-config \
    -dead-server-last-contact-threshold=10 \
    -server-stabilization-time=30 \
    -cleanup-dead-servers=true \
    -min-quorum=3
VAULT_TOKEN=$dr_token vault operator raft autopilot get-config    
vault operator raft autopilot set-config \
    -dead-server-last-contact-threshold=15 \
    -server-stabilization-time=45 \
    -cleanup-dead-servers=false \
    -min-quorum=3 \
    -dr-token=$dr_token 
vault operator raft autopilot get-config -dr-token=$dr_token

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Overview of commits

• 727c73c

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