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Merge branch 'dev' of https://github.com/tockins/realize

This commit is contained in:
alessio 2016-12-23 09:06:24 +01:00
parent 60507d9794 17f8d82545
commit 0937dce84c
6 changed files with 123 additions and 10 deletions
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8
.travis.yml
View File

@ -6,4 +6,10 @@ go:
- tip
matrix:
allow_failures:
- go: tip
- go: tip
install:
- go get ./...
script:
- go install .

3
realize.go
View File

@ -8,6 +8,7 @@ import (
w "github.com/tockins/realize/watcher"
"gopkg.in/urfave/cli.v2"
"os"
"time"
)
const (
@ -46,6 +47,8 @@ func init() {
Settings: c.Settings{
Config: c.Config{
Flimit: 0,
Polling: false,
PollingInterval: time.Millisecond * 200,
},
Resources: c.Resources{
Config: config,

3
settings/settings.go
View File

@ -3,6 +3,7 @@ package settings
import (
"gopkg.in/yaml.v2"
"os"
"time"
)
// Settings defines a group of general settings
@ -16,6 +17,8 @@ type Settings struct {
// Config defines structural options
type Config struct {
Flimit uint64 `yaml:"flimit" json:"flimit"`
Polling bool `yaml:"polling" json:"polling"`
PollingInterval time.Duration `yaml:"polling_interval" json:"polling_interval"`
}
// Server settings, used for the web panel

8
watcher/cmd.go
View File

@ -16,7 +16,11 @@ func (h *Blueprint) Run() error {
wg.Add(len(h.Projects))
for k := range h.Projects {
h.Projects[k].parent = h
go h.Projects[k].watching()
if h.Polling {
go h.Projects[k].watchByPolling()
} else {
go h.Projects[k].watching()
}
}
wg.Wait()
return nil
@ -28,7 +32,7 @@ func (h *Blueprint) Run() error {
func (h *Blueprint) Add(p *cli.Context) error {
project := Project{
Name: h.name(p),
Path: filepath.Clean(p.String("path")),
Path: strings.Replace(filepath.Clean(p.String("path")), "\\", "/", -1),
Build: p.Bool("build"),
Bin: !p.Bool("no-bin"),
Run: !p.Bool("no-run"),

2
watcher/exec.go
View File

@ -34,6 +34,8 @@ func (p *Project) goRun(channel chan bool, runner chan bool, wr *sync.WaitGroup)
} else {
if _, err := os.Stat(filepath.Join(os.Getenv("GOBIN"), filepath.Base(p.path))); err == nil {
build = exec.Command(filepath.Join(os.Getenv("GOBIN"), filepath.Base(p.path)), params...)
} else if _, err := os.Stat(filepath.Join(os.Getenv("GOBIN"), filepath.Base(p.path)) + ".exe"); err == nil {
build = exec.Command(filepath.Join(os.Getenv("GOBIN"), filepath.Base(p.path)) + ".exe", params...)
} else {
p.Buffer.StdLog = append(p.Buffer.StdLog, BufferOut{Time: time.Now(), Text: "Can't run a not compiled project"})
p.Fatal(err, "Can't run a not compiled project", ":")

109
watcher/watcher.go
View File

@ -16,6 +16,97 @@ import (
"time"
)
type pollWatcher struct {
paths map[string]bool
}
func (w *pollWatcher) isWatching(path string) bool {
a, b := w.paths[path]
return a && b
}
func (w *pollWatcher) Add(path string) error {
if w.paths == nil {
w.paths = map[string]bool{}
}
w.paths[path] = true
return nil
}
func (p *Project) watchByPolling() {
var wr sync.WaitGroup
var watcher = new(pollWatcher)
channel, exit := make(chan bool, 1), make(chan bool, 1)
p.path = p.Path
defer func() {
wg.Done()
}()
p.cmd(exit)
if err := p.walks(watcher); err != nil {
log.Fatalln(p.pname(p.Name, 2), ":", p.Red.Bold(err.Error()))
return
}
go p.routines(channel, &wr)
p.LastChangedOn = time.Now().Truncate(time.Second)
// waiting for an event
var walk = func(changed string, info os.FileInfo, err error) error {
if err != nil {
return err
} else if !watcher.isWatching(changed) {
return nil
} else if !info.ModTime().Truncate(time.Second).After(p.LastChangedOn) {
return nil
}
var ext string
if index := strings.Index(filepath.Ext(changed), "_"); index == -1 {
ext = filepath.Ext(changed)
} else {
ext = filepath.Ext(changed)[0:index]
}
i := strings.Index(changed, filepath.Ext(changed))
file := changed[:i] + ext
path := filepath.Dir(changed[:i])
if changed[:i] != "" && inArray(ext, p.Watcher.Exts) {
p.LastChangedOn = time.Now().Truncate(time.Second)
msg := fmt.Sprintln(p.pname(p.Name, 4), ":", p.Magenta.Bold(strings.ToUpper(ext[1:]) + " changed"), p.Magenta.Bold(file))
out := BufferOut{Time: time.Now(), Text: strings.ToUpper(ext[1:]) + " changed " + file}
p.print("log", out, msg, "")
// stop and run again
if p.Run {
close(channel)
channel = make(chan bool)
}
// handle multiple errors, need a better way
p.fmt(file)
p.test(path)
p.generate(path)
go p.routines(channel, &wr)
}
return nil
}
for {
for _, dir := range p.Watcher.Paths {
base := filepath.Join(p.base, dir)
if _, err := os.Stat(base); err == nil {
if err := filepath.Walk(base, walk); err != nil {
log.Println(p.Red.Bold(err.Error()))
}
} else {
log.Println(p.Red.Bold(base + " path doesn't exist"))
}
select {
case <-exit:
return
case <-time.After(p.parent.Config.PollingInterval / time.Duration(len(p.Watcher.Paths))):
}
}
}
}
// Watching method is the main core. It manages the livereload and the watching
func (p *Project) watching() {
var wr sync.WaitGroup
@ -42,7 +133,7 @@ func (p *Project) watching() {
select {
case event := <-watcher.Events:
if time.Now().Truncate(time.Second).After(p.LastChangedOn) {
if event.Op&fsnotify.Chmod == fsnotify.Chmod {
if event.Op & fsnotify.Chmod == fsnotify.Chmod {
continue
}
if _, err := os.Stat(event.Name); err == nil {
@ -56,7 +147,7 @@ func (p *Project) watching() {
file := event.Name[:i] + ext
path := filepath.Dir(event.Name[:i])
if event.Name[:i] != "" && inArray(ext, p.Watcher.Exts) {
msg := fmt.Sprintln(p.pname(p.Name, 4), ":", p.Magenta.Bold(strings.ToUpper(ext[1:])+" changed"), p.Magenta.Bold(file))
msg := fmt.Sprintln(p.pname(p.Name, 4), ":", p.Magenta.Bold(strings.ToUpper(ext[1:]) + " changed"), p.Magenta.Bold(file))
out := BufferOut{Time: time.Now(), Text: strings.ToUpper(ext[1:]) + " changed " + file}
p.print("log", out, msg, "")
// stop and run again
@ -92,7 +183,7 @@ func (p *Project) install() error {
out := BufferOut{Time: time.Now(), Text: err.Error(), Type: "Go Install", Stream: stream}
p.print("error", out, msg, stream)
} else {
msg := fmt.Sprintln(p.pname(p.Name, 5), ":", p.Green.Regular("Installed")+" after", p.Magenta.Regular(big.NewFloat(float64(time.Since(start).Seconds())).Text('f', 3), " s"))
msg := fmt.Sprintln(p.pname(p.Name, 5), ":", p.Green.Regular("Installed") + " after", p.Magenta.Regular(big.NewFloat(float64(time.Since(start).Seconds())).Text('f', 3), " s"))
out := BufferOut{Time: time.Now(), Text: "Installed after " + big.NewFloat(float64(time.Since(start).Seconds())).Text('f', 3) + " s"}
p.print("log", out, msg, stream)
}
@ -111,7 +202,7 @@ func (p *Project) run(channel chan bool, wr *sync.WaitGroup) {
for {
select {
case <-runner:
msg := fmt.Sprintln(p.pname(p.Name, 5), ":", p.Green.Regular("Has been run")+" after", p.Magenta.Regular(big.NewFloat(float64(time.Since(start).Seconds())).Text('f', 3), " s"))
msg := fmt.Sprintln(p.pname(p.Name, 5), ":", p.Green.Regular("Has been run") + " after", p.Magenta.Regular(big.NewFloat(float64(time.Since(start).Seconds())).Text('f', 3), " s"))
out := BufferOut{Time: time.Now(), Text: "Has been run after " + big.NewFloat(float64(time.Since(start).Seconds())).Text('f', 3) + " s"}
p.print("log", out, msg, "")
return
@ -131,7 +222,7 @@ func (p *Project) build() error {
out := BufferOut{Time: time.Now(), Text: err.Error(), Type: "Go Build", Stream: stream}
p.print("error", out, msg, stream)
} else {
msg := fmt.Sprintln(p.pname(p.Name, 5), ":", p.Green.Regular("Builded")+" after", p.Magenta.Regular(big.NewFloat(float64(time.Since(start).Seconds())).Text('f', 3), " s"))
msg := fmt.Sprintln(p.pname(p.Name, 5), ":", p.Green.Regular("Builded") + " after", p.Magenta.Regular(big.NewFloat(float64(time.Since(start).Seconds())).Text('f', 3), " s"))
out := BufferOut{Time: time.Now(), Text: "Builded after " + big.NewFloat(float64(time.Since(start).Seconds())).Text('f', 3) + " s"}
p.print("log", out, msg, stream)
}
@ -186,7 +277,7 @@ func (p *Project) cmd(exit chan bool) {
cast := func(commands []string) {
for _, command := range commands {
errors, logs := p.afterBefore(command)
msg := fmt.Sprintln(p.pname(p.Name, 5), ":", p.Green.Bold("Command"), p.Green.Bold("\"")+command+p.Green.Bold("\""))
msg := fmt.Sprintln(p.pname(p.Name, 5), ":", p.Green.Bold("Command"), p.Green.Bold("\"") + command + p.Green.Bold("\""))
out := BufferOut{Time: time.Now(), Text: command, Type: "After/Before"}
if logs != "" {
p.print("log", out, msg, "")
@ -224,8 +315,12 @@ func (p *Project) cmd(exit chan bool) {
}()
}
type watcher interface {
Add(path string) error
}
// Walks the file tree of a project
func (p *Project) walks(watcher *fsnotify.Watcher) error {
func (p *Project) walks(watcher watcher) error {
var files, folders int64
wd, _ := os.Getwd()
walk := func(path string, info os.FileInfo, err error) error {