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|
package otbuiltin
import (
"io/ioutil"
"os"
_ "os"
"path"
"testing"
)
func TestSysrootDeployment(t *testing.T) {
osname := "testos"
refspec := "testbranch"
baseDir, err := ioutil.TempDir("", "otbuiltin-test-")
if err != nil {
t.Errorf("%s", err)
return
}
defer os.RemoveAll(baseDir)
sysrootDir := path.Join(baseDir, "sysroot")
os.Mkdir(sysrootDir, 0777)
commitDir := path.Join(baseDir, "commit1")
os.Mkdir(commitDir, 0777)
sysroot := NewSysroot(sysrootDir)
err = sysroot.InitializeFS()
if err != nil {
t.Errorf("%s", err)
}
// Try again this time it should fail as it's already initialized
err = sysroot.InitializeFS()
if err == nil {
t.Errorf("Initialized succeeded a second time!", err)
}
err = sysroot.InitOsname(osname, nil)
if err != nil {
t.Errorf("%s", err)
}
repo, err := sysroot.Repo(nil)
if err != nil {
t.Fatalf("%s", err)
}
/* Dummy commit */
err = os.Mkdir(path.Join(commitDir, "boot"), 0777)
if err != nil {
t.Fatalf("%s", err)
}
err = ioutil.WriteFile(path.Join(commitDir, "boot", "vmlinuz-00e3261a6e0d79c329445acd540fb2b07187a0dcf6017065c8814010283ac67f"), []byte("A kernel it is"), 0777)
if err != nil {
t.Fatalf("%s", err)
}
usretcDir := path.Join(commitDir, "usr", "etc")
err = os.MkdirAll(usretcDir, 0777)
if err != nil {
t.Fatalf("%s", err)
}
err = ioutil.WriteFile(path.Join(usretcDir, "os-release"), []byte("PRETTY_NAME=testos\n"), 0777)
if err != nil {
t.Fatalf("%s", err)
}
opts := NewCommitOptions()
_, err = repo.PrepareTransaction()
if err != nil {
t.Fatalf("%s", err)
}
_, err = repo.Commit(commitDir, refspec, opts)
if err != nil {
t.Fatalf("%s", err)
}
_, err = repo.CommitTransaction()
if err != nil {
t.Fatalf("%s", err)
}
ropts := RemoteOptions{}
err = repo.RemoteAdd("origin", "https://example.com", ropts, nil)
if err != nil {
t.Fatalf("%s", err)
}
/* Required by ostree to make sure a bunc of information was pulled in */
sysroot.Load(nil)
revision, err := repo.ResolveRev(refspec, false)
if err != nil {
t.Fatalf("%s", err)
}
if revision == "" {
t.Fatal("Revision doesn't exist")
}
origin := sysroot.OriginNewFromRefspec(refspec)
deployment, err := sysroot.DeployTree(osname, revision, origin, nil, nil, nil)
if err != nil {
t.Fatalf("%s", err)
}
err = sysroot.SimpleWriteDeployment(osname, deployment, nil, 0, nil)
if err != nil {
t.Fatalf("%s", err)
}
}
|
