func (*copySuite) TestCopy(c *gc.C) {
for i, test := range copyTests {
c.Logf("test %d: %v", i, test.about)
src, dst := c.MkDir(), c.MkDir()
test.src.Create(c, src)
test.dst.Create(c, dst)
path := test.src[0].GetPath()
err := fs.Copy(
filepath.Join(src, path),
filepath.Join(dst, path),
)
if test.err != "" {
c.Check(err, gc.ErrorMatches, test.err)
} else {
c.Assert(err, gc.IsNil)
test.src.Check(c, dst)
}
}
}
func (u *UpgradeMongoCommand) rollbackCopyBackup(dataDir, origin string) error {
if err := u.mongoStop(); err != nil {
return errors.Annotate(err, "cannot stop mongo to rollback")
}
defer u.mongoStart()
dbDir := filepath.Join(dataDir, "db")
if err := u.remove(dbDir); err != nil {
return errors.Annotate(err, "could not remove the existing folder to rollback")
}
if err := fs.Copy(origin, dbDir); err != nil {
return errors.Annotate(err, "cannot rollback mongo database")
}
if err := u.rollbackAgentConfig(); err != nil {
return errors.Annotate(err, "cannot roo back agent configuration")
}
return errors.Annotate(u.UpdateService(true), "cannot rollback service script")
}
func (s *ContextSuite) SetCharm(c *gc.C, name string) {
err := os.RemoveAll(s.paths.GetCharmDir())
c.Assert(err, jc.ErrorIsNil)
err = fs.Copy(testcharms.Repo.CharmDirPath(name), s.paths.GetCharmDir())
c.Assert(err, jc.ErrorIsNil)
}
func clone(dst, src string) string {
dst = filepath.Join(dst, filepath.Base(src))
check(fs.Copy(src, dst))
return dst
}
// RenamedClonedDirPath returns the path to a new copy of the default
// charm directory named name, renamed to newName.
func (r *Repo) RenamedClonedDirPath(dst, name, newName string) string {
dstPath := filepath.Join(dst, newName)
err := fs.Copy(r.CharmDirPath(name), dstPath)
check(err)
return dstPath
}