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 declare -a oggs=($result)
  25 declare -a oggs_base=(${oggs[@]##*/})
  26
  27 declare -a commands=() cmdline=() required_objects=() good=() bad=() \
  28         expect_failure=()
  29 i=0
  30 commands[$i]="help"
  31 cmdline[$i]="help -l"
  32 good[$i]='help \{1,\}----'
  33
  34 let i++
  35 commands[$i]="init"
  36 cmdline[$i]="init"
  37 good[$i]='^successfully'
  38 bad[$i]='!^successfully'
  39
  40 let i++
  41 commands[$i]="add_ogg"
  42 required_objects[$i]='ogg_afh'
  43 cmdline[$i]="add ${oggs[@]}"
  44 bad[$i]='.'
  45
  46 let i++
  47 commands[$i]="ls_ogg"
  48 required_objects[$i]='ogg_afh'
  49 cmdline[$i]="ls -l=v -b ${oggs_base[@]}"
  50 good[$i]='^basename:'
  51
  52 let i++
  53 commands[$i]='addatt'
  54 required_objects[$i]=''
  55 cmdline[$i]="addatt $(seq 64 | tr '\n' ' ')"
  56 bad[$i]='.'
  57
  58 let i++
  59 commands[$i]='lsatt'
  60 required_objects[$i]=''
  61 cmdline[$i]="lsatt"
  62 good[$i]='^1$'
  63
  64 let i++
  65 commands[$i]='setatt'
  66 required_objects[$i]='ogg_afh'
  67 cmdline[$i]="setatt 33+ ${oggs[@]}"
  68 bad[$i]='.'
  69
  70 let i++
  71 commands[$i]="ls"
  72 required_objects[$i]='ogg_afh'
  73 cmdline[$i]="ls -l=v ${oggs[@]}"
  74 good[$i]='^attributes_txt: 33'
  75
  76 let i++
  77 commands[$i]='addmood'
  78 cmdline[$i]="addmood test-mood"
  79
  80 let i++
  81 commands[$i]='empty-mood-parameter'
  82 cmdline[$i]="select m/"
  83 expect_failure[$i]='true'
  84
  85 let i++
  86 commands[$i]="term"
  87 cmdline[$i]="term"
  88 bad[$i]='.'
  89
  90 test_require_objects "server"
  91 missing_objects="$result"
  92 test_require_executables "ssh-keygen"
  93 missing_executables="$result"
  94
  95 if [[ -z "$missing_objects" && -z "$missing_executables" ]]; then
  96         ssh-keygen -q -t rsa -b 2048 -N "" -m PEM -f $privkey
  97         key_gen_result=$?
  98
  99         read &>/dev/null < /dev/tcp/localhost/$port
 100         check_port_result=$?
 101
 102         cat > $user_list << EOF
 103         user $LOGNAME $pubkey AFS_READ,AFS_WRITE,VSS_READ,VSS_WRITE
 104 EOF
 105
 106         # para_server sends this signal to all processes in the current process group.
 107         trap "" SIGUSR1
 108
 109
 110         $PARA_SERVER \
 111                 --logfile "$serverlog" \
 112                 --config-file /dev/null \
 113                 --daemon \
 114                 --loglevel $loglevel \
 115                 --port $port \
 116                 --afs-database-dir "$db" \
 117                 --afs-socket "$sock" \
 118                 --user-list "$user_list" \
 119                 --http-port "$stream_port" \
 120                 --dccp-port "$stream_port"
 121         (($? != 0)) && exit 1
 122 fi
 123
 124 for ((i=0; i < ${#commands[@]}; i++)); do
 125         command=${commands[$i]}
 126         if [[ -n "$missing_objects" ]]; then
 127                 test_skip "$command" "missing object(s): $missing_objects"
 128                 continue
 129         fi
 130         if [[ -n "$missing_executables" ]]; then
 131                 test_skip "$command" \
 132                         "missing executables(s): $missing_executables"
 133                 continue
 134         fi
 135         if (($key_gen_result != 0)); then
 136                 test_skip "$command" "ssh-keygen failed"
 137                 continue
 138         fi
 139         if (($check_port_result == 0)); then
 140                 test_skip "$command" "port $port already in use"
 141                 continue
 142         fi
 143         if [[ -n "${required_objects[$i]}" ]]; then
 144                 test_require_objects "${required_objects[$i]}"
 145                 if [[ -n "$result" ]]; then
 146                         test_skip "$command" "requires object $result"
 147                         continue
 148                 fi
 149         fi
 150         if [[ -n "${expect_failure[$i]}" ]]; then
 151                 f=test_expect_failure
 152         else
 153                 f=test_expect_success
 154         fi
 155         $f "$command" "
 156         $PARA_CLIENT \
 157                 --loglevel $loglevel \
 158                 --server-port $port \
 159                 --key-file $privkey \
 160                 --config-file /dev/null \
 161                 -- \
 162                 ${cmdline[$i]} > $command.out < /dev/null &&
 163                 { [[ -z \"${good[$i]}\" ]] || grep \"${good[$i]}\"; } < $command.out &&
 164                 { [[ -z \"${bad[$i]}\" ]]  || ! grep \"${bad[$i]}\"; } < $command.out
 165         "
 166 done
 167
 168 trap SIGUSR1 # reset to the value it had upon entrance to the shell
 169 test_done