update readme

file/vault-unseal.sh

@@ -0,0 +1,50 @@
+#!/usr/bin/env sh
+
+#Define a timestamp function
+timestamp() {
+date "+%b %d %Y %T %Z"
+}
+
+URL=https://vault.tips-of-mine.com
+KEYS_FILE=/vault/file/unseal.json
+
+LOG=info
+
+SKIP_TLS_VERIFY=true
+
+if [ true = "$SKIP_TLS_VERIFY" ]
+then
+  CURL_PARAMS="-sk"
+else
+  CURL_PARAMS="-s"
+fi
+
+# Add timestamp
+echo "$(timestamp): Vault-useal started" | tee -a $LOG
+echo "-------------------------------------------------------------------------------" | tee -a $LOG
+
+initialized=$(curl $CURL_PARAMS $URL/v1/sys/health | jq '.initialized')
+
+if [ true = "$initialized" ]
+then
+  echo "$(timestamp): Vault already initialized" | tee -a $LOG
+  while true
+  do
+    status=$(curl $CURL_PARAMS $URL/v1/sys/health | jq '.sealed')
+    if [ true = "$status" ]
+    then
+        echo "$(timestamp): Vault Sealed. Trying to unseal" | tee -a $LOG
+        # Get keys from json file
+        for i in `jq -r '.keys[]' $KEYS_FILE` 
+          do curl $CURL_PARAMS --request PUT --data "{\"key\": \"$i\"}" $URL/v1/sys/unseal
+        done
+    sleep 10
+    else
+        echo "$(timestamp): Vault unsealed" | tee -a $LOG
+        break
+    fi
+  done
+else
+  echo "$(timestamp): Vault not initialized yet"
+fi
+