Merge pull request #72 from semaphoreci/revert-71-skip-host-verification

Revert "Skip host verification in caching script"

Author: shiroyasha

.semaphore/semaphore.yml

@@ -22,7 +22,6 @@ blocks:
         commands:
           - git submodule init && git submodule update
           - sudo ./tests/support/bats-core/install.sh /usr/local
-          - rm ~/.ssh/known_hosts # tests should pass even with an empty known_hosts file
           - bats tests
 
       - name: Sem version tests

cache

@@ -457,7 +457,7 @@ cache::lftp() {
     cache::err "LFTP command can't be empty!"
   fi
 
-  command_log=$(echo -e "${lftp_command}" | lftp sftp://$SEMAPHORE_CACHE_USERNAME:DUMMY@$SEMAPHORE_CACHE_URL -e 'set sftp:connect-program "ssh -o StrictHostKeyChecking=no -a -x -i '"${SEMAPHORE_CACHE_PRIVATE_KEY_PATH}"'"' 2>&1)
+  command_log=$(echo -e "${lftp_command}" | lftp sftp://$SEMAPHORE_CACHE_USERNAME:DUMMY@$SEMAPHORE_CACHE_URL -e 'set sftp:connect-program "ssh -a -x -i '"${SEMAPHORE_CACHE_PRIVATE_KEY_PATH}"'"' 2>&1)
   command_status=$?
 
   if [[ "${print_log}" == "with_logs" ]] && [ -n "$command_log" ]; then