Skip to content

Check before exit when an interrupt is received #6

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Check before exit when an interrupt is received #6

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
163 changes: 88 additions & 75 deletions main.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ import (
"fmt"
"log"
"os"
"os/signal"
"time"

"github.com/mitchellh/go-homedir"
Expand Down Expand Up @@ -108,6 +109,84 @@ func parseAuthArgs() (transport.AuthMethod, error) {
return auth, nil
}

func check(path string, auth transport.AuthMethod) {
log.Println("Checking repository:", path)
r, err := git.PlainOpen(path)
if err != nil {
fatal("cannot open repository: %s\n", err)
}
w, err := r.Worktree()
if err != nil {
fatal("cannot access repository: %s\n", err)
}

if *pull {
err = gitPull(r, w, auth)
if err != nil {
fatal("cannot pull from repository: %s\n", err)
}
}

if *push {
status, err := w.Status()
if err != nil {
fatal("cannot retrieve git status: %s\n", err)
}

changes := 0
msg := ""
for path, s := range status {
switch s.Worktree {
case git.Untracked:
log.Printf("New file detected: %s\n", path)
err := gitAdd(w, path)
if err != nil {
fatal("cannot add file: %s\n", err)
}

msg += fmt.Sprintf("Add %s.\n", path)
changes++

case git.Modified:
log.Printf("Modified file detected: %s\n", path)
err := gitAdd(w, path)
if err != nil {
fatal("cannot add file: %s\n", err)
}

msg += fmt.Sprintf("Update %s.\n", path)
changes++

case git.Deleted:
log.Printf("Deleted file detected: %s\n", path)
err := gitRemove(w, path)
if err != nil {
fatal("cannot remove file: %s\n", err)
}

msg += fmt.Sprintf("Remove %s.\n", path)
changes++

default:
log.Printf("%s %s %s\n", string(s.Worktree), string(s.Staging), path)
}
}

if changes == 0 {
log.Println("No changes detected.")
} else {
err = gitCommit(w, msg)
if err != nil {
fatal("cannot commit: %s\n", err)
}
err = gitPush(r, auth)
if err != nil {
fatal("cannot push: %s\n", err)
}
}
}
}

func main() {
fmt.Println("git-o-matic")
flag.Parse()
Expand All @@ -128,83 +207,17 @@ func main() {

path := flag.Args()[0]

for {
log.Println("Checking repository:", path)
r, err := git.PlainOpen(path)
if err != nil {
fatal("cannot open repository: %s\n", err)
}
w, err := r.Worktree()
if err != nil {
fatal("cannot access repository: %s\n", err)
}

if *pull {
err = gitPull(r, w, auth)
if err != nil {
fatal("cannot pull from repository: %s\n", err)
}
}
sigs := make(chan os.Signal, 1)
signal.Notify(sigs, os.Interrupt)

if *push {
status, err := w.Status()
if err != nil {
fatal("cannot retrieve git status: %s\n", err)
}

changes := 0
msg := ""
for path, s := range status {
switch s.Worktree {
case git.Untracked:
log.Printf("New file detected: %s\n", path)
err := gitAdd(w, path)
if err != nil {
fatal("cannot add file: %s\n", err)
}

msg += fmt.Sprintf("Add %s.\n", path)
changes++

case git.Modified:
log.Printf("Modified file detected: %s\n", path)
err := gitAdd(w, path)
if err != nil {
fatal("cannot add file: %s\n", err)
}

msg += fmt.Sprintf("Update %s.\n", path)
changes++

case git.Deleted:
log.Printf("Deleted file detected: %s\n", path)
err := gitRemove(w, path)
if err != nil {
fatal("cannot remove file: %s\n", err)
}

msg += fmt.Sprintf("Remove %s.\n", path)
changes++

default:
log.Printf("%s %s %s\n", string(s.Worktree), string(s.Staging), path)
}
}

if changes == 0 {
log.Println("No changes detected.")
} else {
err = gitCommit(w, msg)
if err != nil {
fatal("cannot commit: %s\n", err)
}
err = gitPush(r, auth)
if err != nil {
fatal("cannot push: %s\n", err)
}
}
}
go func() {
<- sigs
check(path, auth)
os.Exit(1)
}()

for {
check(path, auth)
log.Printf("Sleeping until next check in %s...\n", timeout)
time.Sleep(timeout)
}
Expand Down