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="$result"
  59
  60 if [[ -z "$missing_objects" && -z "$missing_executables" ]]; then
  61         ssh-keygen -q -t rsa -b 2048 -N "" -f $privkey
  62         key_gen_result=$?
  63
  64         read &>/dev/null < /dev/tcp/localhost/$port
  65         check_port_result=$?
  66
  67         cat > $user_list << EOF
  68         user $LOGNAME $pubkey AFS_READ,AFS_WRITE,VSS_READ,VSS_WRITE
  69 EOF
  70
  71         # para_server sends this signal to all processes in the current process group.
  72         trap "" SIGUSR1
  73
  74
  75         $PARA_SERVER \
  76                 --logfile "$serverlog" \
  77                 --config-file /dev/null \
  78                 --daemon \
  79                 --loglevel $loglevel \
  80                 --port $port \
  81                 --afs-database-dir "$db" \
  82                 --afs-socket "$sock" \
  83                 --user-list "$user_list" \
  84                 --http-port "$stream_port" \
  85                 --dccp-port "$stream_port"
  86 fi
  87
  88 for ((i=0; i < ${#commands[@]}; i++)); do
  89         command=${commands[$i]}
  90         if [[ -n "$missing_objects" ]]; then
  91                 test_skip "$command" "missing object(s): $missing_objects"
  92                 continue
  93         fi
  94         if [[ -n "$missing_executables" ]]; then
  95                 test_skip "$command" \
  96                         "missing executables(s): $missing_executables"
  97                 continue
  98         fi
  99         if (($key_gen_result != 0)); then
 100                 test_skip "$command" "ssh-keygen failed"
 101                 continue
 102         fi
 103         if (($check_port_result == 0)); then
 104                 test_skip "$command" "port $port already in use"
 105                 continue
 106         fi
 107         if [[ -n "${required_objects[$i]}" ]]; then
 108                 test_require_objects "${required_objects[$i]}"
 109                 if [[ -n "$result" ]]; then
 110                         test_skip "$command" "requires object $result"
 111                         continue
 112                 fi
 113         fi
 114         test_expect_success "$command" "
 115         $PARA_CLIENT \
 116                 --loglevel $loglevel \
 117                 --server-port $port \
 118                 --key-file $privkey \
 119                 --config-file /dev/null \
 120                 -- \
 121                 ${cmdline[$i]} > $command.out &&
 122                 { [[ -z \"${good[$i]}\" ]] || grep \"${good[$i]}\"; } < $command.out &&
 123                 { [[ -z \"${bad[$i]}\" ]]  || ! grep \"${bad[$i]}\"; } < $command.out
 124         "
 125 done
 126
 127 trap SIGUSR1 # reset to the value it had upon entrance to the shell
 128 test_done