github.com/pingcap/chaos@v0.0.0-20190710112158-c86faf4b3719/docker/node/run.sh (about)

     1  #!/bin/bash
     2  
     3  if [ "${AUTHORIZED_KEYS}" != "**None**" ]; then
     4      echo "=> Found authorized keys"
     5      mkdir -p /root/.ssh
     6      chmod 700 /root/.ssh
     7      touch /root/.ssh/authorized_keys
     8      chmod 600 /root/.ssh/authorized_keys
     9      IFS=$'\n'
    10      arr=$(echo ${AUTHORIZED_KEYS} | tr "," "\n")
    11      for x in $arr
    12      do
    13          x=$(echo $x |sed -e 's/^ *//' -e 's/ *$//')
    14          cat /root/.ssh/authorized_keys | grep "$x" >/dev/null 2>&1
    15          if [ $? -ne 0 ]; then
    16              echo "=> Adding public key to /root/.ssh/authorized_keys: $x"
    17              echo "$x" >> /root/.ssh/authorized_keys
    18          fi
    19      done
    20  fi
    21  
    22  exec /usr/sbin/sshd -D