4e676203b3
Tvheadend is a TV streaming server and recorder for Linux. Legacy Makefile for tvheadend was used as a skeleton, but most of its parts were rewritten or updated later. Procd init script allows to set some configuration options (these are commented out in default Uci config for documentation purposes) and is written in a way that it puts only configuration that needs to be persistent to main memory. EPG database which is large and updated regularly is put to tmpfs (this can be disabled in config). Signed-off-by: Jan Čermák <jan.cermak@nic.cz>
71 lines
2.4 KiB
Bash
71 lines
2.4 KiB
Bash
#!/bin/sh /etc/rc.common
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START=99
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STOP=00
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USE_PROCD=1
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PROG=/usr/bin/tvheadend
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TEMP_CONFIG=/tmp/tvheadend
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PERSISTENT_CONFIG=/etc/tvheadend
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execute_first_run() {
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"$PROG" -c "$1" -B -C -A >/dev/null 2>&1
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}
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ensure_config_exists() {
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local config_path
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config_load tvheadend
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config_get config_path service config_path
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if [ -z "$config_path" ]; then
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[ -d "$PERSISTENT_CONFIG" ] || execute_first_run "$PERSISTENT_CONFIG"
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else
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# if the configuration directory is empty, empty config with grant-all ACL is created
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[ -d "$config_path" ] && [ "$(ls -A $config_path)" ] || execute_first_run "$config_path"
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fi
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# if use_temp_epgdb is enabled (default), most of the config is put to config_path
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# (or /etc/config), except for epgdb.v2, which grows quite large and is write-heavy,
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# so it's put into volatile tmpfs
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# epgdb.v2 is created and symlinked to main config dir upon each start (if it doesn't exist)
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config_get_bool use_temp_epgdb service use_temp_epgdb 1
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if [ "$use_temp_epgdb" == "1" ]; then
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TEMP_EPG="${TEMP_CONFIG}/epgdb.v2"
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[ ! -f "$TEMP_EPG" ] && mkdir -p "$TEMP_CONFIG" && touch "$TEMP_EPG" && chmod 700 "$TEMP_EPG"
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[ -z "$config_path" ] && config_path="$PERSISTENT_CONFIG"
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ln -sf "$TEMP_EPG" "${config_path}/epgdb.v2"
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fi
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}
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load_uci_config() {
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config_load tvheadend
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config_get config_path service config_path "$PERSISTENT_CONFIG"
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[ -n "$config_path" ] && procd_append_param command -c "$config_path"
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config_get_bool nosyslog service nosyslog 0
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[ "$nosyslog" -eq 1 ] && procd_append_param command --nosyslog
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config_get_bool ipv6 server ipv6 0
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[ "$ipv6" -eq 1 ] && procd_append_param command --ipv6
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config_get bindaddr server bindaddr
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[ -n "$bindaddr" ] && procd_append_param command --bindaddr "$bindaddr"
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config_get http_port server http_port
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[ -n "$http_port" ] && procd_append_param command --http_port "$http_port"
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config_get http_root server http_root
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[ -n "$http_root" ] && procd_append_param command --http_root "$http_root"
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config_get htsp_port server htsp_port
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[ -n "$htsp_port" ] && procd_append_param command --htsp_port "$htsp_port"
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config_get htsp_port2 server htsp_port2
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[ -n "$htsp_port2" ] && procd_append_param command --htsp_port "$htsp_port2"
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config_get xspf server xspf 0
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[ "$xspf" -eq 1 ] && procd_append_param command --xspf
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}
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start_service() {
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ensure_config_exists
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procd_open_instance
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procd_set_param file /etc/config/tvheadend
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procd_set_param command "$PROG" -B
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load_uci_config
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procd_close_instance
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}
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