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134 lines
3.8 KiB
134 lines
3.8 KiB
#!/bin/sh /etc/rc.common
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# Copyright (C) 2010-2015 OpenWrt.org
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START=99
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USE_PROCD=1
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LIST_SEP="
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"
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append_params() {
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local p; local v; local s="$1"; shift
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for p in $*; do
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config_get v "$s" "$p"
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IFS="$LIST_SEP"
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for v in $v; do
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[ -n "$v" ] && (
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echo "\""$p"\": "$v"," | sed -e 's|_|-|g' >> $config_file
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)
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done
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unset IFS
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done
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}
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append_params_quotes() {
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local p; local v; local s="$1"; shift
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for p in $*; do
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config_get v "$s" "$p"
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IFS="$LIST_SEP"
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for v in $v; do
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[ -n "$v" ] && (
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echo -n "\""$p | sed -e 's|/|\\/|g;s|_|-|g' >> $config_file; \
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echo "\": \""$v"\"," >> $config_file
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)
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done
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unset IFS
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done
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}
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section_enabled() {
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config_get_bool enabled "$1" 'enabled' 0
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[ $enabled -gt 0 ]
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}
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transmission() {
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local cfg="$1"
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local USE
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local user
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local download_dir config_dir
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local mem_percentage
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local config_overwrite nice ionice_flags
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local cmdline
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section_enabled "$section" || return 1
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config_get config_dir "$cfg" 'config_dir' '/var/etc/transmission'
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config_get user "$cfg" 'user'
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config_get download_dir "$cfg" 'download_dir' '/var/etc/transmission'
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config_get mem_percentage "$cfg" 'mem_percentage' '50'
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config_get config_overwrite "$cfg" config_overwrite 1
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config_get nice "$cfg" nice 0
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config_get ionice_flags "$cfg" ionice_flags ''
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which ionice > /dev/null || ionice_flags=''
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local MEM=$(sed -ne 's!^MemTotal:[[:space:]]*\([0-9]*\) kB$!\1!p' /proc/meminfo)
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if test "$MEM" -gt 1;then
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USE=$(expr $MEM \* $mem_percentage \* 10)
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fi
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config_file="$config_dir/settings.json"
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[ -d $config_dir ] || {
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mkdir -m 0755 -p "$config_dir"
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touch $config_file
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[ -z "$user" ] || chown -R $user $config_dir
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}
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[ "$config_overwrite" == 0 ] || {
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echo "{" > $config_file
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append_params "$cfg" \
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alt_speed_down alt_speed_enabled alt_speed_time_begin alt_speed_time_day \
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alt_speed_time_enabled alt_speed_time_end alt_speed_up blocklist_enabled \
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cache_size_mb download_queue_enabled download_queue_size \
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dht_enabled encryption idle_seeding_limit idle_seeding_limit_enabled \
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incomplete_dir_enabled lazy_bitfield_enabled lpd_enabled message_level \
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peer_limit_global peer_limit_per_torrent peer_port \
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peer_port_random_high peer_port_random_low peer_port_random_on_start \
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pex_enabled port_forwarding_enabled preallocation prefetch_enabled \
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ratio_limit ratio_limit_enabled rename_partial_files rpc_authentication_required \
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rpc_enabled rpc_port rpc_whitelist_enabled queue_stalled_enabled \
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queue_stalled_minutes scrape_paused_torrents_enabled script_torrent_done_enabled \
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seed_queue_enabled seed_queue_size \
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speed_limit_down speed_limit_down_enabled speed_limit_up \
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speed_limit_up_enabled start_added_torrents trash_original_torrent_files \
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umask upload_slots_per_torrent utp_enabled scrape_paused_torrents \
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watch_dir_enabled
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append_params_quotes "$cfg" \
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blocklist_url bind_address_ipv4 bind_address_ipv6 download_dir incomplete_dir \
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peer_congestion_algorithm peer_socket_tos rpc_bind_address rpc_password rpc_url \
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rpc_username rpc_whitelist script_torrent_done_filename watch_dir
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echo "\""invalid-key"\": false" >> $config_file
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echo "}" >> $config_file
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}
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cmdline="/usr/bin/transmission-daemon -g $config_dir -f"
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[ "$ionice_flags" ] && cmdline="ionice $ionice_flags $cmdline"
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procd_open_instance
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procd_set_param command $cmdline
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procd_set_param respawn retry=60
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procd_set_param user "$user"
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procd_set_param nice "$nice"
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if test -z "$USE";then
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procd_set_param limits core="0 0"
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else
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procd_set_param limits core="0 0" as="$USE $USE"
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logger -t transmission "Starting with $USE virt mem"
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fi
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procd_add_jail transmission log
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procd_add_jail_mount $config_file
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procd_add_jail_mount_rw $download_dir
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procd_close_instance
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}
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start_service() {
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config_load 'transmission'
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config_foreach transmission 'transmission'
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}
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