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Add better error handling

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This commit is contained in:
Daniel Mason 2021-10-09 15:06:27 +13:00
parent 7dc6e0eb74
commit af51632d81
Signed by: idanoo
GPG key ID: 387387CDBC02F132
1 changed files with 15 additions and 8 deletions
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23
internal/nzcovidbot/git.go
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@ -62,14 +62,15 @@ func checkForUpdates() {
// Get current commit hash PRE PULL
currentHead, err := gitRepo.Head()
if err != nil {
log.Fatal(err)
log.Printf("Err getting head: %s", err)
return
}
currentHash := currentHead.Hash()
// Pull latest changes if exist
worktree, err := gitRepo.Worktree()
if err != nil {
log.Fatal(err)
log.Printf("Err getting worktree: %s", err)
}
err = worktree.Pull(&pullOptions)
if err != nil {
@ -77,38 +78,44 @@ func checkForUpdates() {
log.Println("No updates")
return
} else {
log.Fatal(err)
log.Printf("Err pulling: %s", err)
return
}
}
// Get current commit hash POST PULL
head, err := gitRepo.Head()
if err != nil {
log.Fatal(err)
log.Printf("Err getting new head: %s", err)
return
}
// Get latest commit
latestCommit, err := gitRepo.CommitObject(head.Hash())
if err != nil {
log.Fatal(err)
log.Printf("Err getting latest commit: %s", err)
return
}
// Get current commit
currentCommit, err := gitRepo.CommitObject(currentHash)
if err != nil {
log.Fatal(err)
log.Printf("Err getting new commit: %s", err)
return
}
// Get patch of changes
patch, err := currentCommit.Patch(latestCommit)
if err != nil {
log.Fatal(err)
log.Printf("Err getting change patch: %s", err)
return
}
// Parse git diff
diff, err := diffparser.Parse(patch.String())
if err != nil {
log.Fatal(err)
log.Printf("Err parsing diff: %s", err)
return
}
// Loop through file changes