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https://github.com/flibusta-apps/vault-unseal-docker.git
synced 2025-12-06 14:45:37 +01:00
38 lines
1.2 KiB
Bash
Executable File
38 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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VAULT_KEYS="$VAULT_UNSEAL_KEY_1 $VAULT_UNSEAL_KEY_2 $VAULT_UNSEAL_KEY_3 $VAULT_UNSEAL_KEY_4 $VAULT_UNSEAL_KEY_5 $VAULT_UNSEAL_KEY_6 $VAULT_UNSEAL_KEY_7 $VAULT_UNSEAL_KEY_8 $VAULT_UNSEAL_KEY_9 $VAULT_UNSEAL_KEY_10 $VAULT_UNSEAL_KEY_11 $VAULT_UNSEAL_KEY_12 $VAULT_UNSEAL_KEY_13 $VAULT_UNSEAL_KEY_14 $VAULT_UNSEAL_KEY_15"
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i=0
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for k in $VAULT_KEYS; do
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# https://github.com/hashicorp/vault/blob/c44f1c9817955d4c7cd5822a19fb492e1c2d0c54/command/status.go#L107
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# code reflects the seal status (0 unsealed, 2 sealed, 1 error).
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i=$((i+1))
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vault status;
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st=$?
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if [ $st -eq 0 ]; then
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echo "vault is unsealed"
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exit 0
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elif [ $st -eq 2 ]; then
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echo "vault is sealed"
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echo "unsealing with key $i"
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if [ -z "$k" ]; then
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echo "ran out of vault uneal keys at $i (VAULT_UNSEAL_KEY_$i is missing). terminating..."
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exit 1
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fi
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vault unseal "$k" > /dev/null
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code=$?
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if [ $? -ne 0 ] ; then
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echo "unseal returned a bad exit code ($code). terminating..."
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exit $code
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fi
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elif [ $st -eq 1 ]; then
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echo "vault returned an error"
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exit 1
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fi
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done
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