1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
|
//
// rhimportd
//
// The Radio Helsinki Rivendell Import Daemon
//
//
// Copyright (C) 2015 Christian Pointner <equinox@helsinki.at>
//
// This file is part of rhimportd.
//
// rhimportd is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// any later version.
//
// rhimportd is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with rhimportd. If not, see <http://www.gnu.org/licenses/>.
//
package main
import (
"flag"
"fmt"
"helsinki.at/rhimport"
"log"
"os"
"os/signal"
"sync"
// "io/ioutil"
)
var (
rhl = log.New(os.Stderr, "[rhimportd]\t", log.LstdFlags)
rhdl = log.New(os.Stderr, "[rhimportd-dbg]\t", log.LstdFlags)
//rhdl = log.New(ioutil.Discard, "[rhimportd-dbg]\t", log.LstdFlags)
)
type envStringValue string
func newEnvStringValue(key, dflt string) *envStringValue {
if envval, exists := os.LookupEnv(key); exists {
return (*envStringValue)(&envval)
} else {
return (*envStringValue)(&dflt)
}
}
func (s *envStringValue) Set(val string) error {
*s = envStringValue(val)
return nil
}
func (s *envStringValue) Get() interface{} { return string(*s) }
func (s *envStringValue) String() string { return fmt.Sprintf("%s", *s) }
func main() {
webAddr := newEnvStringValue("RHIMPORTD_WEB_ADDR", "localhost:4080")
flag.Var(webAddr, "web-addr", "addr:port to listen on (environment: RHIMPORTD_WEB_ADDR)")
telnetAddr := newEnvStringValue("RHIMPORTD_TELNET_ADDR", "localhost:4023")
flag.Var(telnetAddr, "telnet-addr", "addr:port to listen on (environment: RHIMPORTD_TELNET_ADDR)")
rdconf := newEnvStringValue("RHIMPORTD_RD_CONF", "/etc/rd.conf")
flag.Var(rdconf, "rdconf", "path to the Rivendell config file (environment: RHIMPORTD_RD_CONF)")
rdxportUrl := newEnvStringValue("RHIMPORTD_RDXPORT_URL", "http://localhost/rd-bin/rdxport.cgi")
flag.Var(rdxportUrl, "rdxport-url", "the url to the Rivendell web-api (environment: RHIMPORTD_RDXPORT_URL)")
tempDir := newEnvStringValue("RHIMPORTD_TEMP_DIR", os.TempDir())
flag.Var(tempDir, "tmp-dir", "path to temporary files (environment: RHIMPORTD_TEMP_DIR)")
localFetchDir := newEnvStringValue("RHIMPORTD_LOCAL_FETCH_DIR", os.TempDir())
flag.Var(localFetchDir, "local-fetch-dir", "base path for local:// urls (environment: RHIMPORTD_LOCAL_FETCH_DIR)")
help := flag.Bool("help", false, "show usage")
flag.Parse()
if *help {
flag.Usage()
return
}
conf, err := rhimport.NewConfig(rdconf.Get().(string), rdxportUrl.Get().(string), tempDir.Get().(string), localFetchDir.Get().(string))
if err != nil {
rhl.Println("Error reading configuration:", err)
return
}
rddb, err := rhimport.NewRdDb(conf)
if err != nil {
rhl.Println("Error initializing Rivdenll DB:", err)
return
}
defer rddb.Cleanup()
sessions, err := rhimport.NewSessionStore(conf, rddb.GetInterface())
if err != nil {
rhl.Println("Error initializing Session Store:", err)
return
}
defer sessions.Cleanup()
var wg sync.WaitGroup
wg.Add(1)
go func() {
defer wg.Done()
rhl.Println("starting web-ctrl")
StartControlWeb(webAddr.Get().(string), conf, rddb.GetInterface(), sessions.GetInterface())
rhl.Println("web-ctrl finished")
}()
wg.Add(1)
go func() {
defer wg.Done()
rhl.Println("starting telnet-ctrl")
StartControlTelnet(telnetAddr.Get().(string), conf, rddb.GetInterface(), sessions.GetInterface())
rhl.Println("telnet-ctrl finished")
}()
alldone := make(chan bool)
go func() {
defer func() { alldone <- true }()
wg.Wait()
}()
c := make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt)
select {
case <-c:
rhl.Println("received interrupt, shutdown")
return
case <-alldone:
return
}
}
|
