func init() {
logger := log.Logger()
if terminal.IsTerminal(int(os.Stdout.Fd())) {
logger.Appender().SetLayout(layout.Pattern("%p: %m"))
} else {
logger.Appender().SetLayout(layout.Pattern("%d %p: %m"))
}
logger.SetLevel(levels.DEBUG)
}
func configure() {
loglevel := "INFO"
flag.StringVar(&loglevel, "loglevel", "INFO", "Log level")
cachedir := ".gopancache"
flag.StringVar(&cachedir, "cachedir", ".gopancache", "GoPAN cache directory")
index := "index"
flag.StringVar(&index, "index", "index", "Name of the primary GoPAN index file")
bind := ":7050"
flag.StringVar(&bind, "bind", ":7050", "Interface to bind to")
cpan := "cpan_index.gz"
flag.StringVar(&cpan, "cpan", "cpan_index.gz", "Name of CPAN index to support readthrough")
backpan := "backpan_index.gz"
flag.StringVar(&backpan, "backpan", "backpan_index.gz", "Name of BackPAN index to support readthrough")
remote := "http://localhost:7050"
flag.StringVar(&remote, "remote", "http://localhost:7050", "Remote host and port to connect to")
loglayout := "[%d] [%p] %m"
flag.StringVar(&loglayout, "loglayout", loglayout, "Log layout (for github.com/ian-kent/go-log pattern layout)")
indexes := make([]string, 0)
flag.Var((*gopan.AppendSliceValue)(&indexes), "s-index", "Secondary indexes to load (can be provided multiple times)")
testdeps := true
flag.BoolVar(&testdeps, "test-deps", true, "Test dependencies on startup")
flag.Parse()
config = &Config{
LogLevel: loglevel,
CacheDir: cachedir,
Index: index,
Bind: bind,
Indexes: indexes,
CanUpdate: false,
LatestRelease: "0.0",
CurrentRelease: "0.0", // set in main.go so its in one place
UpdateURL: "",
ImportAvailable: false,
CPANIndex: cpan,
HasCPANIndex: false,
CPANIndexDate: "",
BackPANIndex: backpan,
HasBackPANIndex: false,
BackPANIndexDate: "",
BackPANStatus: "Unavailable",
CPANStatus: "Unavailable",
RemoteHost: remote,
TestDeps: testdeps,
}
// log level and layout
log.Logger().Appender().SetLayout(layout.Pattern(loglayout))
log.Logger().SetLevel(log.Stol(loglevel))
}
func New(logFileName, prefix string, isDevMode bool) Logger {
l := golog.Logger()
if isDevMode {
l.SetLevel(levels.DEBUG)
} else {
l.SetLevel(levels.INFO)
}
layoutToUse := layout.Pattern(getPrefixWithSpace(prefix) + "[%p] %m") //level/priority, message
rollingFileAppender := appenders.RollingFile(logFileName, true)
rollingFileAppender.MaxBackupIndex = 5
rollingFileAppender.MaxFileSize = 20 * 1024 * 1024 // 20 MB
rollingFileAppender.SetLayout(layoutToUse)
consoleAppender := appenders.Console()
consoleAppender.SetLayout(layoutToUse)
l.SetAppender(
Multiple( //appenders.Multiple( ONCE PULL REQUEST OF ABOVE IS IN
layoutToUse,
rollingFileAppender,
consoleAppender,
))
return &logger{l}
}
func main() {
// Create our Gotcha application
var app = gotcha.Create(Asset)
// Set the logger output pattern
log.Logger().Appender().SetLayout(layout.Pattern("[%d] [%p] %m"))
log.Logger().SetLevel(log.Stol("TRACE"))
// Get the router
r := app.Router
// Create some routes
r.Get("/", example)
r.Post("/", examplepost)
r.Get("/foo", example2)
r.Get("/bar", example3)
r.Get("/stream", streamed)
r.Get("/err", err)
// Serve static content (but really use a CDN)
r.Get("/images/(?P<file>.*)", r.Static("assets/images/{{file}}"))
r.Get("/css/(?P<file>.*)", r.Static("assets/css/{{file}}"))
// Listen to some events
app.On(events.BeforeHandler, func(session *http.Session, next func()) {
n := 0
c, ok := session.Request.Cookies["test"]
if ok {
n, _ = strconv.Atoi(c.Value)
}
session.Stash["test"] = n
log.Printf("Got BeforeHandler event! n = %d", n)
next()
})
app.On(events.AfterHandler, func(session *http.Session, next func()) {
n := session.Stash["test"].(int) + 1
session.Response.Cookies.Set(&nethttp.Cookie{
Name: "test",
Value: strconv.Itoa(n),
})
log.Println("Got AfterHandler event!")
next()
})
app.On(events.AfterResponse, func(session *http.Session, next func()) {
log.Println("Got AfterResponse event!")
next()
})
// Start our application
app.Start()
<-make(chan int)
}
func New(svcLogger service.Logger, prefix string, isDevMode bool) Logger {
l := golog.Logger()
if isDevMode {
l.SetLevel(levels.DEBUG)
} else {
l.SetLevel(levels.INFO)
}
layoutToUse := layout.Pattern(getPrefixWithSpace(prefix) + "[%p] %m") //level/priority, message
serviceAppender1 := newAppender(layoutToUse, svcLogger)
l.SetAppender(serviceAppender1)
return &logger{l}
}
func getLogger() logger.Logger {
logger := log.Logger()
layoutToUse := layout.Pattern("%d [%p] %m") //date, level/priority, message
rollingFileAppender := appenders.RollingFile("rolling-log.log", true)
rollingFileAppender.MaxBackupIndex = 5
rollingFileAppender.MaxFileSize = 20 * 1024 * 1024 // 20 MB
rollingFileAppender.SetLayout(layoutToUse)
consoleAppender := appenders.Console()
consoleAppender.SetLayout(layoutToUse)
logger.SetAppender(
Multiple( //appenders.Multiple( ONCE PULL REQUEST OF ABOVE IS IN
layoutToUse,
rollingFileAppender,
consoleAppender,
))
return logger
}
func Configure() *Config {
conf := DefaultConfig()
cpan := make([]string, 0)
flag.Var((*gopan.AppendSliceValue)(&cpan), "cpan", "A CPAN mirror (can be specified multiple times)")
backpan := make([]string, 0)
flag.Var((*gopan.AppendSliceValue)(&backpan), "backpan", "A BackPAN mirror (can be specified multiple times)")
smart := make([]string, 0)
flag.Var((*gopan.AppendSliceValue)(&smart), "smart", "A SmartPAN mirror (can be specified multiple times)")
test := make([]string, 0)
flag.Var((*gopan.AppendSliceValue)(&test), "test", "A module to install with testing (can be specified multiple times)")
tests := false
flag.BoolVar(&tests, "tests", false, "Enables all tests during installation phase")
nocpan := false
flag.BoolVar(&nocpan, "nocpan", false, "Disables the default CPAN source")
nobackpan := false
flag.BoolVar(&nobackpan, "nobackpan", false, "Disables the default BackCPAN source")
cpanfile := "cpanfile"
flag.StringVar(&cpanfile, "cpanfile", "cpanfile", "The cpanfile to install")
numcpus := runtime.NumCPU()
flag.IntVar(&numcpus, "cpus", numcpus, "The number of CPUs to use, defaults to "+strconv.Itoa(numcpus)+" for your environment")
nodepdump := false
flag.BoolVar(&nodepdump, "nodepdump", nodepdump, "Disables dumping resolved dependencies listing")
noinstall := false
flag.BoolVar(&noinstall, "noinstall", noinstall, "Disables installation phase")
metacpan := false
flag.BoolVar(&metacpan, "metacpan", metacpan, "Enable resolving source via MetaCPAN")
loglevel := "INFO"
flag.StringVar(&loglevel, "loglevel", loglevel, "Log output level (ERROR, INFO, WARN, DEBUG, TRACE)")
loglayout := "[%d] [%p] %m"
flag.StringVar(&loglayout, "loglayout", loglayout, "Log layout (for github.com/ian-kent/go-log pattern layout)")
cachedir := "./.gopancache"
flag.StringVar(&cachedir, "cachedir", cachedir, "Cache directory for CPAN modules")
installdir := "./local"
flag.StringVar(&installdir, "installdir", installdir, "Install directory for CPAN modules")
flag.Parse()
if nocpan || nobackpan {
conf.Sources = DefaultSources(!nocpan, !nobackpan)
}
// parse cpan mirrors
for _, url := range cpan {
mirror := strings.TrimSuffix(url, "/")
m := NewSource("CPAN", mirror+"/modules/02packages.details.txt.gz", mirror)
conf.Sources = append(conf.Sources, m)
}
// parse backpan mirrors
for _, url := range backpan {
mirror := strings.TrimSuffix(url, "/")
m := NewSource("BackPAN", mirror+"/backpan-index", mirror) // FIXME
conf.Sources = append(conf.Sources, m)
}
// parse smartpan mirrors
for _, url := range smart {
mirror := strings.TrimSuffix(url, "/")
m := NewSource("SmartPAN", mirror, mirror)
conf.Sources = append(conf.Sources, m)
}
// resolve via metacpan
conf.MetaCPAN = metacpan
if metacpan {
m := NewSource("MetaCPAN", "", "")
conf.Sources = append(conf.Sources, m)
c := NewMetaSource("cpan", "", "http://www.cpan.org", m.ModuleList)
conf.MetaSources = append(conf.MetaSources, c)
b := NewMetaSource("backpan", "", "http://backpan.perl.org", m.ModuleList)
conf.MetaSources = append(conf.MetaSources, b)
}
sort.Sort(sortSources(conf.Sources))
// parse notest
for _, n := range test {
conf.Test.Modules[n] = true
}
conf.Test.Global = tests
// parse cpanfile
conf.CPANFile = cpanfile
// numcpus
conf.CPUs = numcpus
// nodepdeump
conf.NoDepdump = nodepdump
// noinstall
conf.NoInstall = noinstall
// install dir
conf.InstallDir = installdir
// cache dir
conf.CacheDir = cachedir
// log level and layout
log.Logger().Appender().SetLayout(layout.Pattern(loglayout))
log.Logger().SetLevel(log.Stol(loglevel))
// create cache dir
os.MkdirAll(conf.CacheDir, 0777)
config = conf
return conf
}