85 lines
2.0 KiB
Go
85 lines
2.0 KiB
Go
package activityserve
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import (
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"fmt"
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"net/http"
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"os"
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"github.com/gologme/log"
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"gopkg.in/ini.v1"
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)
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var slash = string(os.PathSeparator)
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var baseURL = "http://example.com/"
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var storage = "storage"
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var userAgent = "activityserve"
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var printer *log.Logger
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const libName = "activityserve"
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const version = "0.99"
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var client = http.Client{}
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// Setup sets our environment up
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func Setup(configurationFile string, debug bool) *ini.File {
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// read configuration file (config.ini)
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if configurationFile == "" {
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configurationFile = "config.ini"
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}
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cfg, err := ini.Load("config.ini")
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if err != nil {
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fmt.Printf("Fail to read file: %v", err)
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os.Exit(1)
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}
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// Load base url from configuration file
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baseURL = cfg.Section("general").Key("baseURL").String()
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// check if it ends with a / and append one if not
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if baseURL[len(baseURL)-1:] != "/" {
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baseURL += "/"
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}
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// print it for our users
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fmt.Println()
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fmt.Println("Domain Name:", baseURL)
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// Load storage location (only local filesystem supported for now) from config
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storage = cfg.Section("general").Key("storage").String()
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cwd, err := os.Getwd()
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fmt.Println("Storage Location:", cwd+slash+storage)
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fmt.Println()
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SetupStorage(storage)
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// Load user agent
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userAgent = cfg.Section("general").Key("userAgent").String()
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// I prefer long file so that I can click it in the terminal and open it
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// in the editor above
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log.SetFlags(log.Llongfile)
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log.EnableLevel("warn")
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// create a logger with levels but without prefixes for easier to read
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// debug output
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printer = log.New(os.Stdout, " ", 0)
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if debug == true {
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fmt.Println()
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fmt.Println("debug mode on")
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log.EnableLevel("info")
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printer.EnableLevel("info")
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}
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return cfg
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}
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// SetupStorage creates storage
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func SetupStorage(storage string) {
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// prepare storage for foreign activities (activities we store that don't
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// belong to us)
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foreignDir := storage + slash + "foreign"
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if _, err := os.Stat(foreignDir); os.IsNotExist(err) {
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os.MkdirAll(foreignDir, 0755)
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}
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}
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