net/transmission/files/transmission.init

   1 #!/bin/sh /etc/rc.common
   2
   3 START=99
   4 BIN=/usr/bin/transmission-daemon
   5 SSD=start-stop-daemon
   6
   7 LIST_SEP="
   8 "
   9 append_params() {
  10         local p; local v; local s="$1"; shift
  11         for p in $*; do
  12                 config_get v "$s" "$p"
  13                 IFS="$LIST_SEP"
  14                 for v in $v; do
  15                         [ -n "$v" ] && (
  16                                 echo "\""$p"\": "$v"," | sed -e 's|_|-|g' >> $config_dir/settings.json
  17                         )
  18                 done
  19                 unset IFS
  20         done
  21 }
  22
  23 append_params_quotes() {
  24         local p; local v; local s="$1"; shift
  25         for p in $*; do
  26                 config_get v "$s" "$p"
  27                 IFS="$LIST_SEP"
  28                 for v in $v; do
  29                         [ -n "$v" ] && (
  30                                 echo -n "\""$p | sed -e 's|/|\\/|g;s|_|-|g' >> $config_dir/settings.json; \
  31                                 echo "\": \""$v"\"," >> $config_dir/settings.json
  32                         )
  33                 done
  34                 unset IFS
  35         done
  36 }
  37
  38 start_service() {
  39         local s="$1"
  40         local enable=0
  41         local enabled=0
  42         local run_as_usr='root'
  43         local open_file_limit=0
  44         local ulimit_files=`ulimit -n`
  45
  46         # disabled?
  47         config_get_bool enable "$s" enable 0 # compatibility with prev version
  48         config_get_bool enabled "$s" enabled 0
  49         [ "$enabled" == 0 -a "$enable" == 0 ] && return 0
  50         config_get config_dir "$s" config_dir '/tmp/transmission'
  51         mkdir -p "$config_dir"
  52         config_get run_as_usr "$s" run_daemon_as_user 'root'
  53
  54         echo "{" > $config_dir/settings.json
  55
  56         append_params "$s" \
  57                 alt_speed_down alt_speed_enabled alt_speed_time_begin alt_speed_time_day \
  58                 alt_speed_time_enabled alt_speed_time_end alt_speed_up blocklist_enabled \
  59                 cache_size_mb dht_enabled encryption idle_seeding_limit idle_seeding_limit_enabled \
  60                 incomplete_dir_enabled lazy_bitfield_enabled lpd_enabled message_level \
  61                 open_file_limit peer_limit_global peer_limit_per_torrent peer_port \
  62                 peer_port_random_high peer_port_random_low peer_port_random_on_start \
  63                 peer_socket_tos pex_enabled port_forwarding_enabled preallocation prefetch_enabled \
  64                 ratio_limit ratio_limit_enabled rename_partial_files rpc_authentication_required \
  65                 rpc_enabled rpc_port rpc_whitelist_enabled script_torrent_done_enabled \
  66                 speed_limit_down speed_limit_down_enabled speed_limit_up \
  67                 speed_limit_up_enabled start_added_torrents trash_original_torrent_files \
  68                 umask upload_slots_per_torrent utp_enabled scrape_paused_torrents \
  69                 watch_dir_enabled
  70
  71         append_params_quotes "$s" \
  72                 blocklist_url bind_address_ipv4 bind_address_ipv6 download_dir incomplete_dir \
  73                 peer_congestion_algorithm rpc_bind_address rpc_password rpc_url \
  74                 rpc_username rpc_whitelist script_torrent_done_filename watch_dir
  75
  76         echo "\""invalid-key"\": false" >> $config_dir/settings.json
  77         echo "}" >> $config_dir/settings.json
  78
  79         chown -R $run_as_usr $config_dir
  80
  81         config_get open_file_limit "$s" open_file_limit 32
  82         let open_limit_files="$open_file_limit + 8"
  83
  84         if [ ${open_file_limit} -gt ${ulimit_files} ]; then
  85                 ulimit -n $open_limit_files
  86         fi
  87
  88         eval "$SSD -c $run_as_usr -q -b -x $BIN -S -- -g $config_dir"
  89 }
  90
  91 start() {
  92         config_load transmission
  93         config_foreach start_service transmission
  94 }
  95
  96 stop() {
  97         service_kill $(basename $BIN)
  98 }
  99
 100 restart() {
 101         stop; sleep 5; start
 102 }