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Add dockerfile, add data directory flag

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This commit is contained in:
Ken-Håvard Lieng 2015-05-29 01:59:08 +02:00
parent 1f5dd7a5e0
commit 284a35ab09
9 changed files with 81 additions and 62 deletions
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3
.dockerignore Normal file
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@ -0,0 +1,3 @@
.git
client/dist
client/node_modules

4
.gitignore vendored
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@ -1,2 +1,2 @@
client/dist/
client/node_modules/
client/dist
client/node_modules

10
Dockerfile Normal file
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@ -0,0 +1,10 @@
FROM golang
ADD . /go/src/github.com/khlieng/name_pending
RUN go install github.com/khlieng/name_pending
VOLUME ["/data"]
ENTRYPOINT ["/go/bin/name_pending"]
CMD ["-p=8080", "--dir=/data"]

2
commands/clear.go
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@ -10,6 +10,6 @@ var clearCmd = &cobra.Command{
Use: "clear",
Short: "Clear all application data",
Run: func(cmd *cobra.Command, args []string) {
storage.Clear()
storage.Clear(appDir)
},
}

8
commands/config.go
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@ -7,19 +7,15 @@ import (
"path"
"github.com/khlieng/name_pending/Godeps/_workspace/src/github.com/spf13/cobra"
"github.com/khlieng/name_pending/storage"
)
var (
editors = []string{"nano", "notepad", "vi", "emacs"}
configCmd = &cobra.Command{
Use: "config",
Short: "Edit config file",
Run: func(cmd *cobra.Command, args []string) {
if editor := findEditor(); editor != "" {
process := exec.Command(editor, path.Join(storage.AppDir, "config.toml"))
process := exec.Command(editor, path.Join(appDir, "config.toml"))
process.Stdin = os.Stdin
process.Stdout = os.Stdout
process.Stderr = os.Stderr
@ -29,6 +25,8 @@ var (
}
},
}
editors = []string{"nano", "notepad", "vi", "emacs"}
)
func findEditor() string {

56
commands/name_pending.go
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@ -1,9 +1,16 @@
package commands
import (
"io/ioutil"
"log"
"os"
"os/user"
"path"
"github.com/khlieng/name_pending/Godeps/_workspace/src/github.com/spf13/cobra"
"github.com/khlieng/name_pending/Godeps/_workspace/src/github.com/spf13/viper"
"github.com/khlieng/name_pending/assets"
"github.com/khlieng/name_pending/server"
"github.com/khlieng/name_pending/storage"
)
@ -13,10 +20,25 @@ var (
Use: "name_pending",
Short: "Web-based IRC client in Go.",
Run: func(cmd *cobra.Command, args []string) {
storage.Initialize()
storage.Initialize(appDir)
server.Run(viper.GetInt("port"))
},
PersistentPreRun: func(cmd *cobra.Command, args []string) {
appDir = viper.GetString("dir")
os.Mkdir(appDir, 0777)
os.Mkdir(path.Join(appDir, "logs"), 0777)
initConfig()
viper.SetConfigName("config")
viper.AddConfigPath(appDir)
viper.ReadInConfig()
},
}
appDir string
)
func init() {
@ -24,14 +46,38 @@ func init() {
rootCmd.AddCommand(configCmd)
rootCmd.Flags().IntP("port", "p", 1337, "port to listen on")
viper.SetConfigName("config")
viper.AddConfigPath(storage.AppDir)
viper.ReadInConfig()
rootCmd.PersistentFlags().String("dir", defaultDir(), "directory to store config and data in")
viper.BindPFlag("port", rootCmd.Flags().Lookup("port"))
viper.BindPFlag("dir", rootCmd.PersistentFlags().Lookup("dir"))
}
func Execute() {
rootCmd.Execute()
}
func initConfig() {
configPath := path.Join(appDir, "config.toml")
if _, err := os.Stat(configPath); os.IsNotExist(err) {
config, err := assets.Asset("config.default.toml")
if err != nil {
log.Println(err)
return
}
err = ioutil.WriteFile(configPath, config, 0600)
if err != nil {
log.Println(err)
}
}
}
func defaultDir() string {
currentUser, err := user.Current()
if err != nil {
log.Fatal(err)
}
return path.Join(currentUser.HomeDir, ".name_pending")
}

25
main.go
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@ -1,34 +1,9 @@
package main
import (
"io/ioutil"
"log"
"os"
"path"
"github.com/khlieng/name_pending/assets"
"github.com/khlieng/name_pending/commands"
"github.com/khlieng/name_pending/storage"
)
func main() {
initConfig()
commands.Execute()
}
func initConfig() {
configPath := path.Join(storage.AppDir, "config.toml")
if _, err := os.Stat(configPath); os.IsNotExist(err) {
config, err := assets.Asset("config.default.toml")
if err != nil {
log.Println(err)
return
}
err = ioutil.WriteFile(configPath, config, 0600)
if err != nil {
log.Println(err)
}
}
}

29
storage/storage.go
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@ -3,15 +3,13 @@ package storage
import (
"log"
"os"
"os/user"
"path"
"github.com/khlieng/name_pending/Godeps/_workspace/src/github.com/boltdb/bolt"
)
var (
AppDir string
appDir string
db *bolt.DB
bucketUsers = []byte("Users")
@ -20,24 +18,13 @@ var (
bucketMessages = []byte("Messages")
)
func init() {
currentUser, err := user.Current()
if err != nil {
log.Fatal(err)
}
AppDir = path.Join(currentUser.HomeDir, ".name_pending")
os.Mkdir(AppDir, 0777)
os.Mkdir(path.Join(AppDir, "logs"), 0777)
}
func Initialize() {
func Initialize(dir string) {
var err error
appDir = dir
log.Println("Storing data at", AppDir)
log.Println("Storing data at", dir)
db, err = bolt.Open(path.Join(AppDir, "data.db"), 0600, nil)
db, err = bolt.Open(path.Join(dir, "data.db"), 0600, nil)
if err != nil {
log.Fatal("Could not open database file")
}
@ -55,7 +42,7 @@ func Close() {
db.Close()
}
func Clear() {
os.RemoveAll(path.Join(AppDir, "logs"))
os.Remove(path.Join(AppDir, "data.db"))
func Clear(dir string) {
os.RemoveAll(path.Join(dir, "logs"))
os.Remove(path.Join(dir, "data.db"))
}

4
storage/user.go
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@ -304,7 +304,7 @@ func (u *User) SearchMessages(server, channel, phrase string) ([]Message, error)
func (u *User) openMessageLog() {
var err error
u.messageLog, err = bolt.Open(path.Join(AppDir, "logs", u.UUID+"_log"), 0600, nil)
u.messageLog, err = bolt.Open(path.Join(appDir, "logs", u.UUID+"_log"), 0600, nil)
if err != nil {
log.Fatal(err)
}
@ -315,7 +315,7 @@ func (u *User) openMessageLog() {
return nil
})
indexPath := path.Join(AppDir, "logs", u.UUID+"_index")
indexPath := path.Join(appDir, "logs", u.UUID+"_index")
u.messageIndex, err = bleve.Open(indexPath)
if err == bleve.ErrorIndexPathDoesNotExist {
mapping := bleve.NewIndexMapping()