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package main
import (
"fmt"
"os"
"strings"
"gopkg.in/src-d/go-git.v4"
. "gopkg.in/src-d/go-git.v4/examples"
"gopkg.in/src-d/go-git.v4/examples/storage/aerospike"
driver "github.com/aerospike/aerospike-client-go"
)
func main() {
CheckArgs("<clone|log>", "<url>")
action := os.Args[1]
url := os.Args[2]
// Aerospike client to be used by the custom storage
client, err := driver.NewClient("127.0.0.1", 3000)
CheckIfError(err)
// New instance of the custom aerospike storage, all the objects,
// references and configuration is saved to aerospike
s, err := aerospike.NewStorage(client, "test", url)
CheckIfError(err)
// A new repository instance using as storage the custom implementation
r, err := git.NewRepository(s)
CheckIfError(err)
switch action {
case "clone":
clone(r, url)
case "log":
log(r)
default:
panic("unknown option")
}
}
func clone(r *git.Repository, url string) {
// Clone the given repository, all the objects, references and
// configuration sush as remotes, are save into the Aerospike database.
Info("git clone %s", url)
err := r.Clone(&git.CloneOptions{URL: url})
CheckIfError(err)
}
func log(r *git.Repository) {
// Prints the history of the repository starting in the current HEAD, the
// objects are retrieved from Aerospike database.
Info("git log --oneline")
ref, err := r.Head()
CheckIfError(err)
commit, err := r.Commit(ref.Hash())
CheckIfError(err)
commits, err := commit.History()
CheckIfError(err)
for _, c := range commits {
hash := c.Hash.String()
line := strings.Split(c.Message, "\n")
fmt.Println(hash[:7], line[0])
}
}
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