mirror of
https://github.com/mudler/luet.git
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4adc0dc9b9
Instead of using gox on one side and an action to release, we can merge them together with goreleaser which will build for extra targets (arm, mips if needed in the future) and it also takes care of creating checksums, a source archive, and a changelog and creating a release with all the artifacts. All binaries should respect the old naming convention, so any scripts out there should still work. Signed-off-by: Itxaka <igarcia@suse.com>
97 lines
2.1 KiB
Go
97 lines
2.1 KiB
Go
package afero
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import (
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"os"
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"syscall"
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"time"
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)
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var _ Lstater = (*ReadOnlyFs)(nil)
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type ReadOnlyFs struct {
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source Fs
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}
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func NewReadOnlyFs(source Fs) Fs {
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return &ReadOnlyFs{source: source}
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}
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func (r *ReadOnlyFs) ReadDir(name string) ([]os.FileInfo, error) {
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return ReadDir(r.source, name)
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}
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func (r *ReadOnlyFs) Chtimes(n string, a, m time.Time) error {
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return syscall.EPERM
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}
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func (r *ReadOnlyFs) Chmod(n string, m os.FileMode) error {
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return syscall.EPERM
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}
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func (r *ReadOnlyFs) Chown(n string, uid, gid int) error {
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return syscall.EPERM
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}
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func (r *ReadOnlyFs) Name() string {
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return "ReadOnlyFilter"
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}
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func (r *ReadOnlyFs) Stat(name string) (os.FileInfo, error) {
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return r.source.Stat(name)
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}
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func (r *ReadOnlyFs) LstatIfPossible(name string) (os.FileInfo, bool, error) {
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if lsf, ok := r.source.(Lstater); ok {
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return lsf.LstatIfPossible(name)
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}
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fi, err := r.Stat(name)
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return fi, false, err
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}
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func (r *ReadOnlyFs) SymlinkIfPossible(oldname, newname string) error {
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return &os.LinkError{Op: "symlink", Old: oldname, New: newname, Err: ErrNoSymlink}
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}
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func (r *ReadOnlyFs) ReadlinkIfPossible(name string) (string, error) {
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if srdr, ok := r.source.(LinkReader); ok {
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return srdr.ReadlinkIfPossible(name)
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}
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return "", &os.PathError{Op: "readlink", Path: name, Err: ErrNoReadlink}
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}
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func (r *ReadOnlyFs) Rename(o, n string) error {
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return syscall.EPERM
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}
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func (r *ReadOnlyFs) RemoveAll(p string) error {
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return syscall.EPERM
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}
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func (r *ReadOnlyFs) Remove(n string) error {
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return syscall.EPERM
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}
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func (r *ReadOnlyFs) OpenFile(name string, flag int, perm os.FileMode) (File, error) {
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if flag&(os.O_WRONLY|syscall.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC) != 0 {
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return nil, syscall.EPERM
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}
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return r.source.OpenFile(name, flag, perm)
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}
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func (r *ReadOnlyFs) Open(n string) (File, error) {
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return r.source.Open(n)
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}
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func (r *ReadOnlyFs) Mkdir(n string, p os.FileMode) error {
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return syscall.EPERM
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}
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func (r *ReadOnlyFs) MkdirAll(n string, p os.FileMode) error {
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return syscall.EPERM
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}
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func (r *ReadOnlyFs) Create(n string) (File, error) {
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return nil, syscall.EPERM
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}
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