t/t0004-server.sh

   1 #!/usr/bin/env bash
   2
   3 test_description='Check if server command socket works.
   4
   5 A new ssh key pair is generated, para_server is started and some commands are
   6 sent to the server by executing para_client. This is an implicit check of the
   7 crypto functions.
   8 '
   9
  10 . ${0%/*}/test-lib.sh
  11
  12 loglevel=debug
  13 port=2991
  14 stream_port=8001
  15 # need absolute paths here because server cds to / in daemon mode
  16 db=$(pwd)/db
  17 sock=$(pwd)/sock
  18 user_list=ul
  19 privkey=key
  20 pubkey=$privkey.pub
  21 serverlog=server.log
  22
  23 get_audio_file_paths ogg
  24 oggs="$result"
  25
  26 declare -a commands=() cmdline=() required_objects=() good=() bad=()
  27 i=0
  28 commands[$i]="help"
  29 cmdline[$i]="help"
  30 good[$i]='help  server  ----'
  31
  32 let i++
  33 commands[$i]="init"
  34 cmdline[$i]="init"
  35 good[$i]='^successfully'
  36 bad[$i]='!^successfully'
  37
  38 let i++
  39 commands[$i]="add_ogg"
  40 required_objects[$i]='ogg_afh'
  41 cmdline[$i]="add $oggs"
  42 bad[$i]='.'
  43
  44 let i++
  45 commands[$i]="ls_ogg"
  46 required_objects[$i]='ogg_afh'
  47 cmdline[$i]="ls -lv -p $oggs"
  48 good[$i]='^path:'
  49
  50 let i++
  51 commands[$i]="term"
  52 cmdline[$i]="term"
  53 bad[$i]='.'
  54
  55 test_require_objects "server"
  56 missing_objects="$result"
  57 test_require_executables "ssh-keygen"
  58 missing_executables="$result"
  59
  60 ssh-keygen -q -t rsa -b 2048 -N "" -f $privkey
  61 key_gen_result=$?
  62
  63 read &>/dev/null < /dev/tcp/localhost/$port
  64 check_port_result=$?
  65
  66 cat > $user_list << EOF
  67 user $LOGNAME $pubkey AFS_READ,AFS_WRITE,VSS_READ,VSS_WRITE
  68 EOF
  69
  70 # para_server sends this signal to all processes in the current process group.
  71 trap "" SIGUSR1
  72
  73 $PARA_SERVER \
  74         --logfile "$serverlog" \
  75         --config_file /dev/null \
  76         --daemon \
  77         --loglevel $loglevel \
  78         --port $port \
  79         --afs_database_dir "$db" \
  80         --afs_socket "$sock" \
  81         --user_list "$user_list" \
  82         --http_port "$stream_port" \
  83         --dccp_port "$stream_port"
  84
  85 for ((i=0; i < ${#commands[@]}; i++)); do
  86         command=${commands[$i]}
  87         if [[ -n "$missing_objects" ]]; then
  88                 test_skip "$command" "missing object(s): $missing_objects"
  89                 continue
  90         fi
  91         if [[ -n "$missing_executables" ]]; then
  92                 test_skip "$command" \
  93                         "missing executables(s): $missing_executables"
  94                 continue
  95         fi
  96         if (($key_gen_result != 0)); then
  97                 test_skip "$command" "ssh-keygen failed"
  98                 continue
  99         fi
 100         if (($check_port_result == 0)); then
 101                 test_skip "$command" "port $port already in use"
 102                 continue
 103         fi
 104         if [[ -n "${required_objects[$i]}" ]]; then
 105                 test_require_objects "${required_objects[$i]}"
 106                 if [[ -n "$result" ]]; then
 107                         test_skip "$command" "requires object $result"
 108                         continue
 109                 fi
 110         fi
 111         test_expect_success "$command" "
 112         $PARA_CLIENT \
 113                 --loglevel $loglevel \
 114                 --server_port $port \
 115                 --key_file $privkey \
 116                 --config_file /dev/null \
 117                 -- \
 118                 ${cmdline[$i]} > $command.out &&
 119                 { [[ -z \"${good[$i]}\" ]] || grep \"${good[$i]}\"; } < $command.out &&
 120                 { [[ -z \"${bad[$i]}\" ]]  || ! grep \"${bad[$i]}\"; } < $command.out
 121         "
 122 done
 123
 124 trap SIGUSR1 # reset to the value it had upon entrance to the shell
 125 test_done