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Add simple integrity check for authorized_keys file, in case you put something interesting in your BORG_SERVE_ARGS

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Matthijs Abma 2019-12-01 17:58:29 +01:00
parent 590d6712fb
commit 5d0d13c42a
1 changed files with 7 additions and 0 deletions
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7
data/run.sh
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@ -78,6 +78,13 @@ for keyfile in $(find "${SSH_KEY_DIR}/clients" ! -regex '.*/\..*' -a -type f); d
cat ${keyfile} >> ${AUTHORIZED_KEYS_PATH}
done
echo " * Validating structure of generated ${AUTHORIZED_KEYS_PATH}..."
ERROR=$(ssh-keygen -lf ${AUTHORIZED_KEYS_PATH} 2>&1 >/dev/null)
if [ $? -ne 0 ]; then
echo "ERROR: ${ERROR}"
exit 1
fi
chown -R borg:borg ${BORG_DATA_DIR}
chown borg:borg ${AUTHORIZED_KEYS_PATH}
chmod 600 ${AUTHORIZED_KEYS_PATH}