diff options
Diffstat (limited to 'vendor/github.com/ostreedev/ostree-go')
61 files changed, 2035 insertions, 0 deletions
diff --git a/vendor/github.com/ostreedev/ostree-go/LICENSE b/vendor/github.com/ostreedev/ostree-go/LICENSE new file mode 100644 index 000000000..aa93b4dab --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/LICENSE @@ -0,0 +1,17 @@ +Portions of this code are derived from: + +https://github.com/dradtke/gotk3 + +Copyright (c) 2013 Conformal Systems LLC. + +Permission to use, copy, modify, and distribute this software for any +purpose with or without fee is hereby granted, provided that the above +copyright notice and this permission notice appear in all copies. + +THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. diff --git a/vendor/github.com/ostreedev/ostree-go/README.md b/vendor/github.com/ostreedev/ostree-go/README.md new file mode 100644 index 000000000..c79010a0f --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/README.md @@ -0,0 +1,4 @@ +OSTree-Go +========= + +Go bindings for OSTree. Find out more about OSTree [here](https://github.com/ostreedev/ostree) diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gboolean.go b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gboolean.go new file mode 100644 index 000000000..a4ad0f000 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gboolean.go @@ -0,0 +1,60 @@ +/* + * Copyright (c) 2013 Conformal Systems <info@conformal.com> + * + * This file originated from: http://opensource.conformal.com/ + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +package glibobject + +import ( + "unsafe" +) + +// #cgo pkg-config: glib-2.0 gobject-2.0 +// #include <glib.h> +// #include <glib-object.h> +// #include <gio/gio.h> +// #include "glibobject.go.h" +// #include <stdlib.h> +import "C" + +/* + * GBoolean + */ + +// GBoolean is a Go representation of glib's gboolean +type GBoolean C.gboolean + +func NewGBoolean() GBoolean { + return GBoolean(0) +} + +func GBool(b bool) GBoolean { + if b { + return GBoolean(1) + } + return GBoolean(0) +} + +func (b GBoolean) Ptr() unsafe.Pointer { + return unsafe.Pointer(&b) +} + +func GoBool(b GBoolean) bool { + if b != 0 { + return true + } + return false +} diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gcancellable.go b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gcancellable.go new file mode 100644 index 000000000..537db4720 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gcancellable.go @@ -0,0 +1,47 @@ +/* + * Copyright (c) 2013 Conformal Systems <info@conformal.com> + * + * This file originated from: http://opensource.conformal.com/ + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +package glibobject + +// #cgo pkg-config: glib-2.0 gobject-2.0 +// #include <glib.h> +// #include <glib-object.h> +// #include <gio/gio.h> +// #include "glibobject.go.h" +// #include <stdlib.h> +import "C" + +import ( + "unsafe" +) + +// GIO types + +type GCancellable struct { + *GObject +} + +func (self *GCancellable) native() *C.GCancellable { + return (*C.GCancellable)(unsafe.Pointer(self)) +} + +func (self *GCancellable) Ptr() unsafe.Pointer { + return unsafe.Pointer(self) +} + +// At the moment, no cancellable API, just pass nil diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gerror.go b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gerror.go new file mode 100644 index 000000000..714b15d0b --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gerror.go @@ -0,0 +1,71 @@ +/* + * Copyright (c) 2013 Conformal Systems <info@conformal.com> + * + * This file originated from: http://opensource.conformal.com/ + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +package glibobject + +// #cgo pkg-config: glib-2.0 gobject-2.0 +// #include <glib.h> +// #include <glib-object.h> +// #include <gio/gio.h> +// #include "glibobject.go.h" +// #include <stdlib.h> +import "C" +import ( + "errors" + "unsafe" +) + +/* + * GError + */ + +// GError is a representation of GLib's GError +type GError struct { + ptr unsafe.Pointer +} + +func NewGError() GError { + return GError{nil} +} + +func (e GError) Ptr() unsafe.Pointer { + if e.ptr == nil { + return nil + } + return e.ptr +} + +func (e GError) Nil() { + e.ptr = nil +} + +func (e *GError) native() *C.GError { + if e == nil || e.ptr == nil { + return nil + } + return (*C.GError)(e.ptr) +} + +func ToGError(ptr unsafe.Pointer) GError { + return GError{ptr} +} + +func ConvertGError(e GError) error { + defer C.g_error_free(e.native()) + return errors.New(C.GoString((*C.char)(C._g_error_get_message(e.native())))) +} diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gfile.go b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gfile.go new file mode 100644 index 000000000..babe70509 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gfile.go @@ -0,0 +1,52 @@ +/* + * Copyright (c) 2013 Conformal Systems <info@conformal.com> + * + * This file originated from: http://opensource.conformal.com/ + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +package glibobject + +// #cgo pkg-config: glib-2.0 gobject-2.0 +// #include <glib.h> +// #include <glib-object.h> +// #include <gio/gio.h> +// #include "glibobject.go.h" +// #include <stdlib.h> +import "C" +import ( + "unsafe" +) + +/* + * GFile + */ + +type GFile struct { + ptr unsafe.Pointer +} + +func (f GFile) Ptr() unsafe.Pointer { + return f.ptr +} + +func NewGFile() *GFile { + return &GFile{nil} +} + +func ToGFile(ptr unsafe.Pointer) *GFile { + gf := NewGFile() + gf.ptr = ptr + return gf +} diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gfileinfo.go b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gfileinfo.go new file mode 100644 index 000000000..9c155834a --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gfileinfo.go @@ -0,0 +1,53 @@ +/* + * Copyright (c) 2013 Conformal Systems <info@conformal.com> + * + * This file originated from: http://opensource.conformal.com/ + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +package glibobject + +// #cgo pkg-config: glib-2.0 gobject-2.0 +// #include <glib.h> +// #include <glib-object.h> +// #include <gio/gio.h> +// #include "glibobject.go.h" +// #include <stdlib.h> +import "C" +import ( + "unsafe" +) + +/* + * GFileInfo + */ + +type GFileInfo struct { + ptr unsafe.Pointer +} + +func (fi GFileInfo) Ptr() unsafe.Pointer { + return fi.ptr +} + +func NewGFileInfo() GFileInfo { + var fi GFileInfo = GFileInfo{nil} + return fi +} + +func ToGFileInfo(p unsafe.Pointer) *GFileInfo { + var fi *GFileInfo = &GFileInfo{} + fi.ptr = p + return fi +} diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/ghashtable.go b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/ghashtable.go new file mode 100644 index 000000000..20cc321cb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/ghashtable.go @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2013 Conformal Systems <info@conformal.com> + * + * This file originated from: http://opensource.conformal.com/ + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +package glibobject + +import ( + "unsafe" +) + +// #cgo pkg-config: glib-2.0 gobject-2.0 +// #include <glib.h> +// #include <glib-object.h> +// #include <gio/gio.h> +// #include "glibobject.go.h" +// #include <stdlib.h> +import "C" + +/* + * GHashTable + */ +type GHashTable struct { + ptr unsafe.Pointer +} + +func (ht *GHashTable) Ptr() unsafe.Pointer { + return ht.ptr +} + +func (ht *GHashTable) native() *C.GHashTable { + return (*C.GHashTable)(ht.ptr) +} + +func ToGHashTable(ptr unsafe.Pointer) *GHashTable { + return &GHashTable{ptr} +} diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/ghashtableiter.go b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/ghashtableiter.go new file mode 100644 index 000000000..1657edf5f --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/ghashtableiter.go @@ -0,0 +1,50 @@ +/* + * Copyright (c) 2013 Conformal Systems <info@conformal.com> + * + * This file originated from: http://opensource.conformal.com/ + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +package glibobject + +import ( + "unsafe" +) + +// #cgo pkg-config: glib-2.0 gobject-2.0 +// #include <glib.h> +// #include <glib-object.h> +// #include <gio/gio.h> +// #include "glibobject.go.h" +// #include <stdlib.h> +import "C" + +/* + * GHashTableIter + */ +type GHashTableIter struct { + ptr unsafe.Pointer +} + +func (ht *GHashTableIter) Ptr() unsafe.Pointer { + return ht.ptr +} + +func (ht *GHashTableIter) native() *C.GHashTableIter { + return (*C.GHashTableIter)(ht.ptr) +} + +func ToGHashTableIter(ptr unsafe.Pointer) *GHashTableIter { + return &GHashTableIter{ptr} +} diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/glibobject.go b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/glibobject.go new file mode 100644 index 000000000..f3d3aa526 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/glibobject.go @@ -0,0 +1,27 @@ +/* + * Copyright (c) 2013 Conformal Systems <info@conformal.com> + * + * This file originated from: http://opensource.conformal.com/ + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +package glibobject + +// #cgo pkg-config: glib-2.0 gobject-2.0 +// #include <glib.h> +// #include <glib-object.h> +// #include <gio/gio.h> +// #include "glibobject.go.h" +// #include <stdlib.h> +import "C" diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/glibobject.go.h b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/glibobject.go.h new file mode 100644 index 000000000..a55bd242f --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/glibobject.go.h @@ -0,0 +1,17 @@ +#include <glib.h> + +static char * +_g_error_get_message (GError *error) +{ + g_assert (error != NULL); + return error->message; +} + +static const char * +_g_variant_lookup_string (GVariant *v, const char *key) +{ + const char *r; + if (g_variant_lookup (v, key, "&s", &r)) + return r; + return NULL; +} diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gobject.go b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gobject.go new file mode 100644 index 000000000..dedbe749a --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gobject.go @@ -0,0 +1,79 @@ +/* + * Copyright (c) 2013 Conformal Systems <info@conformal.com> + * + * This file originated from: http://opensource.conformal.com/ + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +package glibobject + +// #cgo pkg-config: glib-2.0 gobject-2.0 +// #include <glib.h> +// #include <glib-object.h> +// #include <gio/gio.h> +// #include "glibobject.go.h" +// #include <stdlib.h> +import "C" +import ( + "unsafe" +) + +/* + * GObject + */ + +// IObject is an interface type implemented by Object and all types which embed +// an Object. It is meant to be used as a type for function arguments which +// require GObjects or any subclasses thereof. +type IObject interface { + toGObject() *C.GObject + ToObject() *GObject +} + +// GObject is a representation of GLib's GObject. +type GObject struct { + ptr unsafe.Pointer +} + +func (v *GObject) Ptr() unsafe.Pointer { + return v.ptr +} + +func (v *GObject) native() *C.GObject { + if v == nil { + return nil + } + return (*C.GObject)(v.ptr) +} + +func (v *GObject) Ref() { + C.g_object_ref(C.gpointer(v.Ptr())) +} + +func (v *GObject) Unref() { + C.g_object_unref(C.gpointer(v.Ptr())) +} + +func (v *GObject) RefSink() { + C.g_object_ref_sink(C.gpointer(v.native())) +} + +func (v *GObject) IsFloating() bool { + c := C.g_object_is_floating(C.gpointer(v.native())) + return GoBool(GBoolean(c)) +} + +func (v *GObject) ForceFloating() { + C.g_object_force_floating(v.native()) +} diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/goptioncontext.go b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/goptioncontext.go new file mode 100644 index 000000000..05fd54a1a --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/goptioncontext.go @@ -0,0 +1,51 @@ +/* + * Copyright (c) 2013 Conformal Systems <info@conformal.com> + * + * This file originated from: http://opensource.conformal.com/ + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +package glibobject + +import ( + "unsafe" +) + +// #cgo pkg-config: glib-2.0 gobject-2.0 +// #include <glib.h> +// #include <glib-object.h> +// #include <gio/gio.h> +// #include "glibobject.go.h" +// #include <stdlib.h> +import "C" + +/* + * GOptionContext + */ + +type GOptionContext struct { + ptr unsafe.Pointer +} + +func (oc *GOptionContext) Ptr() unsafe.Pointer { + return oc.ptr +} + +func (oc *GOptionContext) native() *C.GOptionContext { + return (*C.GOptionContext)(oc.ptr) +} + +func ToGOptionContext(ptr unsafe.Pointer) GOptionContext { + return GOptionContext{ptr} +} diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gvariant.go b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gvariant.go new file mode 100644 index 000000000..30572ea87 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/glibobject/gvariant.go @@ -0,0 +1,97 @@ +/* + * Copyright (c) 2013 Conformal Systems <info@conformal.com> + * + * This file originated from: http://opensource.conformal.com/ + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + */ + +package glibobject + +// #cgo pkg-config: glib-2.0 gobject-2.0 +// #include <glib.h> +// #include <glib-object.h> +// #include <gio/gio.h> +// #include "glibobject.go.h" +// #include <stdlib.h> +import "C" +import ( + "fmt" + "unsafe" +) + +/* + * GVariant + */ + +type GVariant struct { + ptr unsafe.Pointer +} + +//func GVariantNew(p unsafe.Pointer) *GVariant { +//o := &GVariant{p} +//runtime.SetFinalizer(o, (*GVariant).Unref) +//return o; +//} + +//func GVariantNewSink(p unsafe.Pointer) *GVariant { +//o := &GVariant{p} +//runtime.SetFinalizer(o, (*GVariant).Unref) +//o.RefSink() +//return o; +//} + +func (v *GVariant) native() *C.GVariant { + return (*C.GVariant)(v.ptr) +} + +func (v *GVariant) Ptr() unsafe.Pointer { + return v.ptr +} + +func (v *GVariant) Ref() { + C.g_variant_ref(v.native()) +} + +func (v *GVariant) Unref() { + C.g_variant_unref(v.native()) +} + +func (v *GVariant) RefSink() { + C.g_variant_ref_sink(v.native()) +} + +func (v *GVariant) TypeString() string { + cs := (*C.char)(C.g_variant_get_type_string(v.native())) + return C.GoString(cs) +} + +func (v *GVariant) GetChildValue(i int) *GVariant { + cchild := C.g_variant_get_child_value(v.native(), C.gsize(i)) + return (*GVariant)(unsafe.Pointer(cchild)) +} + +func (v *GVariant) LookupString(key string) (string, error) { + ckey := C.CString(key) + defer C.free(unsafe.Pointer(ckey)) + // TODO: Find a way to have constant C strings in golang + cstr := C._g_variant_lookup_string(v.native(), ckey) + if cstr == nil { + return "", fmt.Errorf("No such key: %s", key) + } + return C.GoString(cstr), nil +} + +func ToGVariant(ptr unsafe.Pointer) *GVariant { + return &GVariant{ptr} +} diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admin.go b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admin.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admin.go diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admin.go.h b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admin.go.h new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admin.go.h diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admincleanup.go b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admincleanup.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admincleanup.go diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admindeploy.go b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admindeploy.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admindeploy.go diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admindiff.go b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admindiff.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admindiff.go diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admininit.go b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admininit.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admininit.go diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admininstutil.go b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admininstutil.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/admininstutil.go diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminosinit.go b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminosinit.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminosinit.go diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminsetorigin.go b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminsetorigin.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminsetorigin.go diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminstatus.go b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminstatus.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminstatus.go diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminswitch.go b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminswitch.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminswitch.go diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminundeploy.go b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminundeploy.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminundeploy.go diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminunlock.go b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminunlock.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminunlock.go diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminupgrade.go b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminupgrade.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otadmin/adminupgrade.go diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/builtin.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/builtin.go new file mode 100644 index 000000000..d3a8ae5fd --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/builtin.go @@ -0,0 +1,93 @@ +// Package otbuiltin contains all of the basic commands for creating and +// interacting with an ostree repository +package otbuiltin + +import ( + "errors" + "fmt" + "runtime" + "unsafe" + + glib "github.com/ostreedev/ostree-go/pkg/glibobject" +) + +// #cgo pkg-config: ostree-1 +// #include <stdlib.h> +// #include <glib.h> +// #include <ostree.h> +// #include "builtin.go.h" +import "C" + +type Repo struct { + //*glib.GObject + ptr unsafe.Pointer +} + +// Converts an ostree repo struct to its C equivalent +func (r *Repo) native() *C.OstreeRepo { + //return (*C.OstreeRepo)(r.Ptr()) + return (*C.OstreeRepo)(r.ptr) +} + +// Takes a C ostree repo and converts it to a Go struct +func repoFromNative(p *C.OstreeRepo) *Repo { + if p == nil { + return nil + } + //o := (*glib.GObject)(unsafe.Pointer(p)) + //r := &Repo{o} + r := &Repo{unsafe.Pointer(p)} + return r +} + +// Checks if the repo has been initialized +func (r *Repo) isInitialized() bool { + if r.ptr != nil { + return true + } + return false +} + +// Attempts to open the repo at the given path +func OpenRepo(path string) (*Repo, error) { + var cerr *C.GError = nil + cpath := C.CString(path) + pathc := C.g_file_new_for_path(cpath) + defer C.g_object_unref(C.gpointer(pathc)) + crepo := C.ostree_repo_new(pathc) + repo := repoFromNative(crepo) + r := glib.GoBool(glib.GBoolean(C.ostree_repo_open(crepo, nil, &cerr))) + if !r { + return nil, generateError(cerr) + } + return repo, nil +} + +// Enable support for tombstone commits, which allow the repo to distinguish between +// commits that were intentionally deleted and commits that were removed accidentally +func enableTombstoneCommits(repo *Repo) error { + var tombstoneCommits bool + var config *C.GKeyFile = C.ostree_repo_get_config(repo.native()) + var cerr *C.GError + + tombstoneCommits = glib.GoBool(glib.GBoolean(C.g_key_file_get_boolean(config, (*C.gchar)(C.CString("core")), (*C.gchar)(C.CString("tombstone-commits")), nil))) + + //tombstoneCommits is false only if it really is false or if it is set to FALSE in the config file + if !tombstoneCommits { + C.g_key_file_set_boolean(config, (*C.gchar)(C.CString("core")), (*C.gchar)(C.CString("tombstone-commits")), C.TRUE) + if !glib.GoBool(glib.GBoolean(C.ostree_repo_write_config(repo.native(), config, &cerr))) { + return generateError(cerr) + } + } + return nil +} + +func generateError(err *C.GError) error { + goErr := glib.ConvertGError(glib.ToGError(unsafe.Pointer(err))) + _, file, line, ok := runtime.Caller(1) + if ok { + return errors.New(fmt.Sprintf("%s:%d - %s", file, line, goErr)) + } else { + return goErr + } +} diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/builtin.go.h b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/builtin.go.h new file mode 100644 index 000000000..734de9821 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/builtin.go.h @@ -0,0 +1,191 @@ +#ifndef BUILTIN_GO_H +#define BUILTIN_GO_H + +#include <glib.h> +#include <ostree.h> +#include <string.h> +#include <fcntl.h> + +static guint32 owner_uid; +static guint32 owner_gid; + +static void +_ostree_repo_append_modifier_flags(OstreeRepoCommitModifierFlags *flags, int flag) { + *flags |= flag; +} + +struct CommitFilterData { + GHashTable *mode_adds; + GHashTable *skip_list; +}; + +typedef struct CommitFilterData CommitFilterData; + +static char* _gptr_to_str(gpointer p) +{ + return (char*)p; +} + +// The following 3 functions are wrapper functions for macros since CGO can't parse macros +static OstreeRepoFile* +_ostree_repo_file(GFile *file) +{ + return OSTREE_REPO_FILE (file); +} + +static guint +_gpointer_to_uint (gpointer ptr) +{ + return GPOINTER_TO_UINT (ptr); +} + +static gpointer +_guint_to_pointer (guint u) +{ + return GUINT_TO_POINTER (u); +} + +static void +_g_clear_object (volatile GObject **object_ptr) +{ + g_clear_object(object_ptr); +} + +static const GVariantType* +_g_variant_type (char *type) +{ + return G_VARIANT_TYPE (type); +} + +static int +_at_fdcwd () +{ + return AT_FDCWD; +} + +static guint64 +_guint64_from_be (guint64 val) +{ + return GUINT64_FROM_BE (val); +} + + + +// These functions are wrappers for variadic functions since CGO can't parse variadic functions +static void +_g_printerr_onearg (char* msg, + char* arg) +{ + g_printerr("%s %s\n", msg, arg); +} + +static void +_g_set_error_onearg (GError *err, + char* msg, + char* arg) +{ + g_set_error(&err, G_IO_ERROR, G_IO_ERROR_FAILED, "%s %s", msg, arg); +} + +static void +_g_variant_builder_add_twoargs (GVariantBuilder* builder, + const char *format_string, + char *arg1, + GVariant *arg2) +{ + g_variant_builder_add(builder, format_string, arg1, arg2); +} + +static GHashTable* +_g_hash_table_new_full () +{ + return g_hash_table_new_full(g_str_hash, g_str_equal, g_free, NULL); +} + +static void +_g_variant_get_commit_dump (GVariant *variant, + const char *format, + char **subject, + char **body, + guint64 *timestamp) +{ + return g_variant_get (variant, format, NULL, NULL, NULL, subject, body, timestamp, NULL, NULL); +} + +static guint32 +_binary_or (guint32 a, guint32 b) +{ + return a | b; +} + +static void +_cleanup (OstreeRepo *self, + OstreeRepoCommitModifier *modifier, + GCancellable *cancellable, + GError **out_error) +{ + if (self) + ostree_repo_abort_transaction(self, cancellable, out_error); + if (modifier) + ostree_repo_commit_modifier_unref (modifier); +} + +// The following functions make up a commit_filter function that gets passed into +// another C function (and thus can't be a go function) as well as its helpers +static OstreeRepoCommitFilterResult +_commit_filter (OstreeRepo *self, + const char *path, + GFileInfo *file_info, + gpointer user_data) +{ + struct CommitFilterData *data = user_data; + GHashTable *mode_adds = data->mode_adds; + GHashTable *skip_list = data->skip_list; + gpointer value; + + if (owner_uid >= 0) + g_file_info_set_attribute_uint32 (file_info, "unix::uid", owner_uid); + if (owner_gid >= 0) + g_file_info_set_attribute_uint32 (file_info, "unix::gid", owner_gid); + + if (mode_adds && g_hash_table_lookup_extended (mode_adds, path, NULL, &value)) + { + guint current_mode = g_file_info_get_attribute_uint32 (file_info, "unix::mode"); + guint mode_add = GPOINTER_TO_UINT (value); + g_file_info_set_attribute_uint32 (file_info, "unix::mode", + current_mode | mode_add); + g_hash_table_remove (mode_adds, path); + } + + if (skip_list && g_hash_table_contains (skip_list, path)) + { + g_hash_table_remove (skip_list, path); + return OSTREE_REPO_COMMIT_FILTER_SKIP; + } + + return OSTREE_REPO_COMMIT_FILTER_ALLOW; +} + + +static void +_set_owner_uid (guint32 uid) +{ + owner_uid = uid; +} + +static void _set_owner_gid (guint32 gid) +{ + owner_gid = gid; +} + +// Wrapper function for a function that takes a C function as a parameter. +// That translation doesn't work in go +static OstreeRepoCommitModifier* +_ostree_repo_commit_modifier_new_wrapper (OstreeRepoCommitModifierFlags flags, + gpointer user_data, + GDestroyNotify destroy_notify) +{ + return ostree_repo_commit_modifier_new(flags, _commit_filter, user_data, destroy_notify); +} + +#endif diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/cat.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/cat.go new file mode 100644 index 000000000..d43ea07c7 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/cat.go @@ -0,0 +1 @@ +package otbuiltin diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/checkout.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/checkout.go new file mode 100644 index 000000000..55b51bfbd --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/checkout.go @@ -0,0 +1,102 @@ +package otbuiltin + +import ( + "strings" + "unsafe" + + glib "github.com/ostreedev/ostree-go/pkg/glibobject" +) + +// #cgo pkg-config: ostree-1 +// #include <stdlib.h> +// #include <glib.h> +// #include <ostree.h> +// #include "builtin.go.h" +import "C" + +// Global variable for options +var checkoutOpts checkoutOptions + +// Contains all of the options for checking commits out of +// an ostree repo +type checkoutOptions struct { + UserMode bool // Do not change file ownership or initialize extended attributes + Union bool // Keep existing directories and unchanged files, overwriting existing filesystem + AllowNoent bool // Do nothing if the specified filepath does not exist + DisableCache bool // Do not update or use the internal repository uncompressed object caceh + Whiteouts bool // Process 'whiteout' (docker style) entries + RequireHardlinks bool // Do not fall back to full copies if hard linking fails + Subpath string // Checkout sub-directory path + FromFile string // Process many checkouts from the given file +} + +// Instantiates and returns a checkoutOptions struct with default values set +func NewCheckoutOptions() checkoutOptions { + return checkoutOptions{} +} + +// Checks out a commit with the given ref from a repository at the location of repo path to to the destination. Returns an error if the checkout could not be processed +func Checkout(repoPath, destination, commit string, opts checkoutOptions) error { + checkoutOpts = opts + + var cancellable *glib.GCancellable + ccommit := C.CString(commit) + defer C.free(unsafe.Pointer(ccommit)) + var gerr = glib.NewGError() + cerr := (*C.GError)(gerr.Ptr()) + defer C.free(unsafe.Pointer(cerr)) + + repoPathc := C.g_file_new_for_path(C.CString(repoPath)) + defer C.g_object_unref(C.gpointer(repoPathc)) + crepo := C.ostree_repo_new(repoPathc) + if !glib.GoBool(glib.GBoolean(C.ostree_repo_open(crepo, (*C.GCancellable)(cancellable.Ptr()), &cerr))) { + return generateError(cerr) + } + + if strings.Compare(checkoutOpts.FromFile, "") != 0 { + err := processManyCheckouts(crepo, destination, cancellable) + if err != nil { + return err + } + } else { + var resolvedCommit *C.char + defer C.free(unsafe.Pointer(resolvedCommit)) + if !glib.GoBool(glib.GBoolean(C.ostree_repo_resolve_rev(crepo, ccommit, C.FALSE, &resolvedCommit, &cerr))) { + return generateError(cerr) + } + err := processOneCheckout(crepo, resolvedCommit, checkoutOpts.Subpath, destination, cancellable) + if err != nil { + return err + } + } + return nil +} + +// Processes one checkout from the repo +func processOneCheckout(crepo *C.OstreeRepo, resolvedCommit *C.char, subpath, destination string, cancellable *glib.GCancellable) error { + cdest := C.CString(destination) + defer C.free(unsafe.Pointer(cdest)) + var gerr = glib.NewGError() + cerr := (*C.GError)(gerr.Ptr()) + defer C.free(unsafe.Pointer(cerr)) + var repoCheckoutAtOptions C.OstreeRepoCheckoutAtOptions + + if checkoutOpts.UserMode { + repoCheckoutAtOptions.mode = C.OSTREE_REPO_CHECKOUT_MODE_USER + } + if checkoutOpts.Union { + repoCheckoutAtOptions.overwrite_mode = C.OSTREE_REPO_CHECKOUT_OVERWRITE_UNION_FILES + } + + checkedOut := glib.GoBool(glib.GBoolean(C.ostree_repo_checkout_at(crepo, &repoCheckoutAtOptions, C._at_fdcwd(), cdest, resolvedCommit, nil, &cerr))) + if !checkedOut { + return generateError(cerr) + } + + return nil +} + +// process many checkouts +func processManyCheckouts(crepo *C.OstreeRepo, target string, cancellable *glib.GCancellable) error { + return nil +} diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/checksum.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/checksum.go new file mode 100644 index 000000000..d43ea07c7 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/checksum.go @@ -0,0 +1 @@ +package otbuiltin diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/commit.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/commit.go new file mode 100644 index 000000000..9550f802c --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/commit.go @@ -0,0 +1,482 @@ +package otbuiltin + +import ( + "bytes" + "errors" + "fmt" + "strings" + "time" + "unsafe" + + glib "github.com/ostreedev/ostree-go/pkg/glibobject" +) + +// #cgo pkg-config: ostree-1 +// #include <stdlib.h> +// #include <glib.h> +// #include <ostree.h> +// #include "builtin.go.h" +import "C" + +// Declare global variable to store commitOptions +var options commitOptions + +// Declare a function prototype for being passed into another function +type handleLineFunc func(string, *glib.GHashTable) error + +// Contains all of the options for commmiting to an ostree repo. Initialize +// with NewCommitOptions() +type commitOptions struct { + Subject string // One line subject + Body string // Full description + Parent string // Parent of the commit + Tree []string // 'dir=PATH' or 'tar=TARFILE' or 'ref=COMMIT': overlay the given argument as a tree + AddMetadataString []string // Add a key/value pair to metadata + AddDetachedMetadataString []string // Add a key/value pair to detached metadata + OwnerUID int // Set file ownership to user id + OwnerGID int // Set file ownership to group id + NoXattrs bool // Do not import extended attributes + LinkCheckoutSpeedup bool // Optimize for commits of trees composed of hardlinks in the repository + TarAutoCreateParents bool // When loading tar archives, automatically create parent directories as needed + SkipIfUnchanged bool // If the contents are unchanged from a previous commit, do nothing + StatOverrideFile string // File containing list of modifications to make permissions + SkipListFile string // File containing list of file paths to skip + GenerateSizes bool // Generate size information along with commit metadata + GpgSign []string // GPG Key ID with which to sign the commit (if you have GPGME - GNU Privacy Guard Made Easy) + GpgHomedir string // GPG home directory to use when looking for keyrings (if you have GPGME - GNU Privacy Guard Made Easy) + Timestamp time.Time // Override the timestamp of the commit + Orphan bool // Commit does not belong to a branch + Fsync bool // Specify whether fsync should be used or not. Default to true +} + +// Initializes a commitOptions struct and sets default values +func NewCommitOptions() commitOptions { + var co commitOptions + co.OwnerUID = -1 + co.OwnerGID = -1 + co.Fsync = true + return co +} + +type OstreeRepoTransactionStats struct { + metadata_objects_total int32 + metadata_objects_written int32 + content_objects_total int32 + content_objects_written int32 + content_bytes_written uint64 +} + +func (repo *Repo) PrepareTransaction() (bool, error) { + var cerr *C.GError = nil + var resume C.gboolean + + r := glib.GoBool(glib.GBoolean(C.ostree_repo_prepare_transaction(repo.native(), &resume, nil, &cerr))) + if !r { + return false, generateError(cerr) + } + return glib.GoBool(glib.GBoolean(resume)), nil +} + +func (repo *Repo) CommitTransaction() (*OstreeRepoTransactionStats, error) { + var cerr *C.GError = nil + var stats OstreeRepoTransactionStats = OstreeRepoTransactionStats{} + statsPtr := (*C.OstreeRepoTransactionStats)(unsafe.Pointer(&stats)) + r := glib.GoBool(glib.GBoolean(C.ostree_repo_commit_transaction(repo.native(), statsPtr, nil, &cerr))) + if !r { + return nil, generateError(cerr) + } + return &stats, nil +} + +func (repo *Repo) TransactionSetRef(remote string, ref string, checksum string) { + var cRemote *C.char = nil + var cRef *C.char = nil + var cChecksum *C.char = nil + + if remote != "" { + cRemote = C.CString(remote) + } + if ref != "" { + cRef = C.CString(ref) + } + if checksum != "" { + cChecksum = C.CString(checksum) + } + C.ostree_repo_transaction_set_ref(repo.native(), cRemote, cRef, cChecksum) +} + +func (repo *Repo) AbortTransaction() error { + var cerr *C.GError = nil + r := glib.GoBool(glib.GBoolean(C.ostree_repo_abort_transaction(repo.native(), nil, &cerr))) + if !r { + return generateError(cerr) + } + return nil +} + +func (repo *Repo) RegenerateSummary() error { + var cerr *C.GError = nil + r := glib.GoBool(glib.GBoolean(C.ostree_repo_regenerate_summary(repo.native(), nil, nil, &cerr))) + if !r { + return generateError(cerr) + } + return nil +} + +// Commits a directory, specified by commitPath, to an ostree repo as a given branch +func (repo *Repo) Commit(commitPath, branch string, opts commitOptions) (string, error) { + options = opts + + var err error + var modeAdds *glib.GHashTable + var skipList *glib.GHashTable + var objectToCommit *glib.GFile + var skipCommit bool = false + var ccommitChecksum *C.char + defer C.free(unsafe.Pointer(ccommitChecksum)) + var flags C.OstreeRepoCommitModifierFlags = 0 + var filter_data C.CommitFilterData + + var cerr *C.GError + defer C.free(unsafe.Pointer(cerr)) + var metadata *C.GVariant = nil + defer func(){ + if metadata != nil { + defer C.g_variant_unref(metadata) + } + }() + + var detachedMetadata *C.GVariant = nil + defer C.free(unsafe.Pointer(detachedMetadata)) + var mtree *C.OstreeMutableTree + defer C.free(unsafe.Pointer(mtree)) + var root *C.GFile + defer C.free(unsafe.Pointer(root)) + var modifier *C.OstreeRepoCommitModifier + defer C.free(unsafe.Pointer(modifier)) + var cancellable *C.GCancellable + defer C.free(unsafe.Pointer(cancellable)) + + cpath := C.CString(commitPath) + defer C.free(unsafe.Pointer(cpath)) + csubject := C.CString(options.Subject) + defer C.free(unsafe.Pointer(csubject)) + cbody := C.CString(options.Body) + defer C.free(unsafe.Pointer(cbody)) + cbranch := C.CString(branch) + defer C.free(unsafe.Pointer(cbranch)) + cparent := C.CString(options.Parent) + defer C.free(unsafe.Pointer(cparent)) + + if !glib.GoBool(glib.GBoolean(C.ostree_repo_is_writable(repo.native(), &cerr))) { + goto out + } + + // If the user provided a stat override file + if strings.Compare(options.StatOverrideFile, "") != 0 { + modeAdds = glib.ToGHashTable(unsafe.Pointer(C._g_hash_table_new_full())) + if err = parseFileByLine(options.StatOverrideFile, handleStatOverrideLine, modeAdds, cancellable); err != nil { + goto out + } + } + + // If the user provided a skiplist file + if strings.Compare(options.SkipListFile, "") != 0 { + skipList = glib.ToGHashTable(unsafe.Pointer(C._g_hash_table_new_full())) + if err = parseFileByLine(options.SkipListFile, handleSkipListline, skipList, cancellable); err != nil { + goto out + } + } + + if options.AddMetadataString != nil { + metadata, err = parseKeyValueStrings(options.AddMetadataString) + if err != nil { + goto out + } + } + + if options.AddDetachedMetadataString != nil { + _, err := parseKeyValueStrings(options.AddDetachedMetadataString) + if err != nil { + goto out + } + } + + if strings.Compare(branch, "") == 0 && !options.Orphan { + err = errors.New("A branch must be specified or use commitOptions.Orphan") + goto out + } + + if options.NoXattrs { + C._ostree_repo_append_modifier_flags(&flags, C.OSTREE_REPO_COMMIT_MODIFIER_FLAGS_SKIP_XATTRS) + } + if options.GenerateSizes { + C._ostree_repo_append_modifier_flags(&flags, C.OSTREE_REPO_COMMIT_MODIFIER_FLAGS_GENERATE_SIZES) + } + if !options.Fsync { + C.ostree_repo_set_disable_fsync(repo.native(), C.TRUE) + } + + if flags != 0 || options.OwnerUID >= 0 || options.OwnerGID >= 0 || strings.Compare(options.StatOverrideFile, "") != 0 || options.NoXattrs { + filter_data.mode_adds = (*C.GHashTable)(modeAdds.Ptr()) + filter_data.skip_list = (*C.GHashTable)(skipList.Ptr()) + C._set_owner_uid((C.guint32)(options.OwnerUID)) + C._set_owner_gid((C.guint32)(options.OwnerGID)) + modifier = C._ostree_repo_commit_modifier_new_wrapper(flags, C.gpointer(&filter_data), nil) + } + + if strings.Compare(options.Parent, "") != 0 { + if strings.Compare(options.Parent, "none") == 0 { + options.Parent = "" + } + } else if !options.Orphan { + cerr = nil + if !glib.GoBool(glib.GBoolean(C.ostree_repo_resolve_rev(repo.native(), cbranch, C.TRUE, &cparent, &cerr))) { + goto out + } + } + + if options.LinkCheckoutSpeedup && !glib.GoBool(glib.GBoolean(C.ostree_repo_scan_hardlinks(repo.native(), cancellable, &cerr))) { + goto out + } + + mtree = C.ostree_mutable_tree_new() + + if len(commitPath) == 0 && (len(options.Tree) == 0 || len(options.Tree[0]) == 0) { + currentDir := (*C.char)(C.g_get_current_dir()) + objectToCommit = glib.ToGFile(unsafe.Pointer(C.g_file_new_for_path(currentDir))) + C.g_free(C.gpointer(currentDir)) + + if !glib.GoBool(glib.GBoolean(C.ostree_repo_write_directory_to_mtree(repo.native(), (*C.GFile)(objectToCommit.Ptr()), mtree, modifier, cancellable, &cerr))) { + goto out + } + } else if len(options.Tree) != 0 { + var eq int = -1 + cerr = nil + for tree := range options.Tree { + eq = strings.Index(options.Tree[tree], "=") + if eq == -1 { + C._g_set_error_onearg(cerr, C.CString("Missing type in tree specification"), C.CString(options.Tree[tree])) + goto out + } + treeType := options.Tree[tree][:eq] + treeVal := options.Tree[tree][eq+1:] + + if strings.Compare(treeType, "dir") == 0 { + objectToCommit = glib.ToGFile(unsafe.Pointer(C.g_file_new_for_path(C.CString(treeVal)))) + if !glib.GoBool(glib.GBoolean(C.ostree_repo_write_directory_to_mtree(repo.native(), (*C.GFile)(objectToCommit.Ptr()), mtree, modifier, cancellable, &cerr))) { + goto out + } + } else if strings.Compare(treeType, "tar") == 0 { + objectToCommit = glib.ToGFile(unsafe.Pointer(C.g_file_new_for_path(C.CString(treeVal)))) + if !glib.GoBool(glib.GBoolean(C.ostree_repo_write_archive_to_mtree(repo.native(), (*C.GFile)(objectToCommit.Ptr()), mtree, modifier, (C.gboolean)(glib.GBool(opts.TarAutoCreateParents)), cancellable, &cerr))) { + fmt.Println("error 1") + goto out + } + } else if strings.Compare(treeType, "ref") == 0 { + if !glib.GoBool(glib.GBoolean(C.ostree_repo_read_commit(repo.native(), C.CString(treeVal), (**C.GFile)(objectToCommit.Ptr()), nil, cancellable, &cerr))) { + goto out + } + + if !glib.GoBool(glib.GBoolean(C.ostree_repo_write_directory_to_mtree(repo.native(), (*C.GFile)(objectToCommit.Ptr()), mtree, modifier, cancellable, &cerr))) { + goto out + } + } else { + C._g_set_error_onearg(cerr, C.CString("Missing type in tree specification"), C.CString(treeVal)) + goto out + } + } + } else { + objectToCommit = glib.ToGFile(unsafe.Pointer(C.g_file_new_for_path(cpath))) + cerr = nil + if !glib.GoBool(glib.GBoolean(C.ostree_repo_write_directory_to_mtree(repo.native(), (*C.GFile)(objectToCommit.Ptr()), mtree, modifier, cancellable, &cerr))) { + goto out + } + } + + if modeAdds != nil && C.g_hash_table_size((*C.GHashTable)(modeAdds.Ptr())) > 0 { + var hashIter *C.GHashTableIter + + var key, value C.gpointer + + C.g_hash_table_iter_init(hashIter, (*C.GHashTable)(modeAdds.Ptr())) + + for glib.GoBool(glib.GBoolean(C.g_hash_table_iter_next(hashIter, &key, &value))) { + C._g_printerr_onearg(C.CString("Unmatched StatOverride path: "), C._gptr_to_str(key)) + } + err = errors.New("Unmatched StatOverride paths") + C.free(unsafe.Pointer(hashIter)) + C.free(unsafe.Pointer(key)) + C.free(unsafe.Pointer(value)) + goto out + } + + if skipList != nil && C.g_hash_table_size((*C.GHashTable)(skipList.Ptr())) > 0 { + var hashIter *C.GHashTableIter + var key, value C.gpointer + + C.g_hash_table_iter_init(hashIter, (*C.GHashTable)(skipList.Ptr())) + + for glib.GoBool(glib.GBoolean(C.g_hash_table_iter_next(hashIter, &key, &value))) { + C._g_printerr_onearg(C.CString("Unmatched SkipList path: "), C._gptr_to_str(key)) + } + err = errors.New("Unmatched SkipList paths") + C.free(unsafe.Pointer(hashIter)) + C.free(unsafe.Pointer(key)) + C.free(unsafe.Pointer(value)) + goto out + } + + cerr = nil + if !glib.GoBool(glib.GBoolean(C.ostree_repo_write_mtree(repo.native(), mtree, &root, cancellable, &cerr))) { + goto out + } + + if options.SkipIfUnchanged && strings.Compare(options.Parent, "") != 0 { + var parentRoot *C.GFile + + cerr = nil + if !glib.GoBool(glib.GBoolean(C.ostree_repo_read_commit(repo.native(), cparent, &parentRoot, nil, cancellable, &cerr))) { + C.free(unsafe.Pointer(parentRoot)) + goto out + } + + if glib.GoBool(glib.GBoolean(C.g_file_equal(root, parentRoot))) { + skipCommit = true + } + C.free(unsafe.Pointer(parentRoot)) + } + + if !skipCommit { + var timestamp C.guint64 + + if options.Timestamp.IsZero() { + var now *C.GDateTime = C.g_date_time_new_now_utc() + timestamp = (C.guint64)(C.g_date_time_to_unix(now)) + C.g_date_time_unref(now) + + cerr = nil + ret := C.ostree_repo_write_commit(repo.native(), cparent, csubject, cbody, metadata, C._ostree_repo_file(root), &ccommitChecksum, cancellable, &cerr) + if !glib.GoBool(glib.GBoolean(ret)) { + goto out + } + } else { + timestamp = (C.guint64)(options.Timestamp.Unix()) + + if !glib.GoBool(glib.GBoolean(C.ostree_repo_write_commit_with_time(repo.native(), cparent, csubject, cbody, + metadata, C._ostree_repo_file(root), timestamp, &ccommitChecksum, cancellable, &cerr))) { + goto out + } + } + + if detachedMetadata != nil { + C.ostree_repo_write_commit_detached_metadata(repo.native(), ccommitChecksum, detachedMetadata, cancellable, &cerr) + } + + if len(options.GpgSign) != 0 { + for key := range options.GpgSign { + if !glib.GoBool(glib.GBoolean(C.ostree_repo_sign_commit(repo.native(), (*C.gchar)(ccommitChecksum), (*C.gchar)(C.CString(options.GpgSign[key])), (*C.gchar)(C.CString(options.GpgHomedir)), cancellable, &cerr))) { + goto out + } + } + } + + if strings.Compare(branch, "") != 0 { + C.ostree_repo_transaction_set_ref(repo.native(), nil, cbranch, ccommitChecksum) + } else if !options.Orphan { + goto out + } else { + // TODO: Looks like I forgot to implement this. + } + } else { + ccommitChecksum = C.CString(options.Parent) + } + + return C.GoString(ccommitChecksum), nil +out: + if repo.native() != nil { + C.ostree_repo_abort_transaction(repo.native(), cancellable, nil) + //C.free(unsafe.Pointer(repo.native())) + } + if modifier != nil { + C.ostree_repo_commit_modifier_unref(modifier) + } + if err != nil { + return "", err + } + return "", generateError(cerr) +} + +// Parse an array of key value pairs of the format KEY=VALUE and add them to a GVariant +func parseKeyValueStrings(pairs []string) (*C.GVariant, error) { + builder := C.g_variant_builder_new(C._g_variant_type(C.CString("a{sv}"))) + defer C.g_variant_builder_unref(builder) + + for iter := range pairs { + index := strings.Index(pairs[iter], "=") + if index <= 0 { + var buffer bytes.Buffer + buffer.WriteString("Missing '=' in KEY=VALUE metadata '%s'") + buffer.WriteString(pairs[iter]) + return nil, errors.New(buffer.String()) + } + + key := C.CString(pairs[iter][:index]) + value := C.CString(pairs[iter][index+1:]) + + valueVariant := C.g_variant_new_string((*C.gchar)(value)) + + C._g_variant_builder_add_twoargs(builder, C.CString("{sv}"), key, valueVariant) + } + + metadata := C.g_variant_builder_end(builder) + return C.g_variant_ref_sink(metadata), nil +} + +// Parse a file linue by line and handle the line with the handleLineFunc +func parseFileByLine(path string, fn handleLineFunc, table *glib.GHashTable, cancellable *C.GCancellable) error { + var contents *C.char + var file *glib.GFile + var lines []string + var gerr = glib.NewGError() + cerr := (*C.GError)(gerr.Ptr()) + + file = glib.ToGFile(unsafe.Pointer(C.g_file_new_for_path(C.CString(path)))) + if !glib.GoBool(glib.GBoolean(C.g_file_load_contents((*C.GFile)(file.Ptr()), cancellable, &contents, nil, nil, &cerr))) { + return generateError(cerr) + } + + lines = strings.Split(C.GoString(contents), "\n") + for line := range lines { + if strings.Compare(lines[line], "") == 0 { + continue + } + + if err := fn(lines[line], table); err != nil { + return generateError(cerr) + } + } + return nil +} + +// Handle an individual line from a Statoverride file +func handleStatOverrideLine(line string, table *glib.GHashTable) error { + var space int + var modeAdd C.guint + + if space = strings.IndexRune(line, ' '); space == -1 { + return errors.New("Malformed StatOverrideFile (no space found)") + } + + modeAdd = (C.guint)(C.g_ascii_strtod((*C.gchar)(C.CString(line)), nil)) + C.g_hash_table_insert((*C.GHashTable)(table.Ptr()), C.gpointer(C.g_strdup((*C.gchar)(C.CString(line[space+1:])))), C._guint_to_pointer(modeAdd)) + + return nil +} + +// Handle an individual line from a Skiplist file +func handleSkipListline(line string, table *glib.GHashTable) error { + C.g_hash_table_add((*C.GHashTable)(table.Ptr()), C.gpointer( C.g_strdup((*C.gchar)(C.CString(line))))) + + return nil +} diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/config.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/config.go new file mode 100644 index 000000000..d43ea07c7 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/config.go @@ -0,0 +1 @@ +package otbuiltin diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/diff.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/diff.go new file mode 100644 index 000000000..d43ea07c7 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/diff.go @@ -0,0 +1 @@ +package otbuiltin diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/export.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/export.go new file mode 100644 index 000000000..d43ea07c7 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/export.go @@ -0,0 +1 @@ +package otbuiltin diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/fsck.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/fsck.go new file mode 100644 index 000000000..d43ea07c7 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/fsck.go @@ -0,0 +1 @@ +package otbuiltin diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/gpgsign.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/gpgsign.go new file mode 100644 index 000000000..d43ea07c7 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/gpgsign.go @@ -0,0 +1 @@ +package otbuiltin diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/init.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/init.go new file mode 100644 index 000000000..c1ca2dc7e --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/init.go @@ -0,0 +1,90 @@ +package otbuiltin + +import ( + "errors" + "strings" + "unsafe" + + glib "github.com/ostreedev/ostree-go/pkg/glibobject" +) + +// #cgo pkg-config: ostree-1 +// #include <stdlib.h> +// #include <glib.h> +// #include <ostree.h> +// #include "builtin.go.h" +import "C" + +// Declare variables for options +var initOpts initOptions + +// Contains all of the options for initializing an ostree repo +type initOptions struct { + Mode string // either bare, archive-z2, or bare-user + + repoMode C.OstreeRepoMode +} + +// Instantiates and returns an initOptions struct with default values set +func NewInitOptions() initOptions { + io := initOptions{} + io.Mode = "bare" + io.repoMode = C.OSTREE_REPO_MODE_BARE + return io +} + +// Initializes a new ostree repository at the given path. Returns true +// if the repo exists at the location, regardless of whether it was initialized +// by the function or if it already existed. Returns an error if the repo could +// not be initialized +func Init(path string, options initOptions) (bool, error) { + initOpts = options + err := parseMode() + if err != nil { + return false, err + } + + // Create a repo struct from the path + var cerr *C.GError + defer C.free(unsafe.Pointer(cerr)) + cpath := C.CString(path) + defer C.free(unsafe.Pointer(cpath)) + pathc := C.g_file_new_for_path(cpath) + defer C.g_object_unref(C.gpointer(pathc)) + crepo := C.ostree_repo_new(pathc) + + // If the repo exists in the filesystem, return an error but set exists to true + /* var exists C.gboolean = 0 + success := glib.GoBool(glib.GBoolean(C.ostree_repo_exists(crepo, &exists, &cerr))) + if exists != 0 { + err = errors.New("repository already exists") + return true, err + } else if !success { + return false, generateError(cerr) + }*/ + + cerr = nil + created := glib.GoBool(glib.GBoolean(C.ostree_repo_create(crepo, initOpts.repoMode, nil, &cerr))) + if !created { + errString := generateError(cerr).Error() + if strings.Contains(errString, "File exists") { + return true, generateError(cerr) + } + return false, generateError(cerr) + } + return true, nil +} + +// Converts the mode string to a C.OSTREE_REPO_MODE enum value +func parseMode() error { + if strings.EqualFold(initOpts.Mode, "bare") { + initOpts.repoMode = C.OSTREE_REPO_MODE_BARE + } else if strings.EqualFold(initOpts.Mode, "bare-user") { + initOpts.repoMode = C.OSTREE_REPO_MODE_BARE_USER + } else if strings.EqualFold(initOpts.Mode, "archive-z2") { + initOpts.repoMode = C.OSTREE_REPO_MODE_ARCHIVE_Z2 + } else { + return errors.New("Invalid option for mode") + } + return nil +} diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/log.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/log.go new file mode 100644 index 000000000..2ceea0925 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/log.go @@ -0,0 +1,167 @@ +package otbuiltin + +import ( + "fmt" + "strings" + "time" + "unsafe" + + glib "github.com/ostreedev/ostree-go/pkg/glibobject" +) + +// #cgo pkg-config: ostree-1 +// #include <stdlib.h> +// #include <glib.h> +// #include <ostree.h> +// #include "builtin.go.h" +import "C" + +// Declare variables for options +var logOpts logOptions + +// Set the format of the strings in the log +const formatString = "2006-01-02 03:04;05 -0700" + +// Struct for the various pieces of data in a log entry +type LogEntry struct { + Checksum []byte + Variant []byte + Timestamp time.Time + Subject string + Body string +} + +// Convert the log entry to a string +func (l LogEntry) String() string { + if len(l.Variant) == 0 { + return fmt.Sprintf("%s\n%s\n\n\t%s\n\n\t%s\n\n", l.Checksum, l.Timestamp, l.Subject, l.Body) + } + return fmt.Sprintf("%s\n%s\n\n", l.Checksum, l.Variant) +} + +type OstreeDumpFlags uint + +const ( + OSTREE_DUMP_NONE OstreeDumpFlags = 0 + OSTREE_DUMP_RAW OstreeDumpFlags = 1 << iota +) + +// Contains all of the options for initializing an ostree repo +type logOptions struct { + Raw bool // Show raw variant data +} + +//Instantiates and returns a logOptions struct with default values set +func NewLogOptions() logOptions { + return logOptions{} +} + +// Show the logs of a branch starting with a given commit or ref. Returns a +// slice of log entries on success and an error otherwise +func Log(repoPath, branch string, options logOptions) ([]LogEntry, error) { + // attempt to open the repository + repo, err := OpenRepo(repoPath) + if err != nil { + return nil, err + } + + cbranch := C.CString(branch) + defer C.free(unsafe.Pointer(cbranch)) + var checksum *C.char + defer C.free(unsafe.Pointer(checksum)) + var flags OstreeDumpFlags = OSTREE_DUMP_NONE + var cerr *C.GError + defer C.free(unsafe.Pointer(cerr)) + + if logOpts.Raw { + flags |= OSTREE_DUMP_RAW + } + + if !glib.GoBool(glib.GBoolean(C.ostree_repo_resolve_rev(repo.native(), cbranch, C.FALSE, &checksum, &cerr))) { + return nil, generateError(cerr) + } + + return logCommit(repo, checksum, false, flags) +} + +func logCommit(repo *Repo, checksum *C.char, isRecursive bool, flags OstreeDumpFlags) ([]LogEntry, error) { + var variant *C.GVariant + var parent *C.char + defer C.free(unsafe.Pointer(parent)) + var gerr = glib.NewGError() + var cerr = (*C.GError)(gerr.Ptr()) + defer C.free(unsafe.Pointer(cerr)) + entries := make([]LogEntry, 0, 1) + var err error + + if !glib.GoBool(glib.GBoolean(C.ostree_repo_load_variant(repo.native(), C.OSTREE_OBJECT_TYPE_COMMIT, checksum, &variant, &cerr))) { + if isRecursive && glib.GoBool(glib.GBoolean(C.g_error_matches(cerr, C.g_io_error_quark(), C.G_IO_ERROR_NOT_FOUND))) { + return nil, nil + } + return entries, generateError(cerr) + } + + nextLogEntry := dumpLogObject(C.OSTREE_OBJECT_TYPE_COMMIT, checksum, variant, flags) + + // get the parent of this commit + parent = (*C.char)(C.ostree_commit_get_parent(variant)) + defer C.free(unsafe.Pointer(parent)) + if parent != nil { + entries, err = logCommit(repo, parent, true, flags) + if err != nil { + return nil, err + } + } + entries = append(entries, *nextLogEntry) + return entries, nil +} + +func dumpLogObject(objectType C.OstreeObjectType, checksum *C.char, variant *C.GVariant, flags OstreeDumpFlags) *LogEntry { + objLog := new(LogEntry) + objLog.Checksum = []byte(C.GoString(checksum)) + + if (flags & OSTREE_DUMP_RAW) != 0 { + dumpVariant(objLog, variant) + return objLog + } + + switch objectType { + case C.OSTREE_OBJECT_TYPE_COMMIT: + dumpCommit(objLog, variant, flags) + return objLog + default: + return objLog + } +} + +func dumpVariant(log *LogEntry, variant *C.GVariant) { + var byteswappedVariant *C.GVariant + + if C.G_BYTE_ORDER != C.G_BIG_ENDIAN { + byteswappedVariant = C.g_variant_byteswap(variant) + log.Variant = []byte(C.GoString((*C.char)(C.g_variant_print(byteswappedVariant, C.TRUE)))) + } else { + log.Variant = []byte(C.GoString((*C.char)(C.g_variant_print(byteswappedVariant, C.TRUE)))) + } +} + +func dumpCommit(log *LogEntry, variant *C.GVariant, flags OstreeDumpFlags) { + var subject, body *C.char + defer C.free(unsafe.Pointer(subject)) + defer C.free(unsafe.Pointer(body)) + var timestamp C.guint64 + + C._g_variant_get_commit_dump(variant, C.CString("(a{sv}aya(say)&s&stayay)"), &subject, &body, ×tamp) + + // Timestamp is now a Unix formatted timestamp as a guint64 + timestamp = C._guint64_from_be(timestamp) + log.Timestamp = time.Unix((int64)(timestamp), 0) + + if strings.Compare(C.GoString(subject), "") != 0 { + log.Subject = C.GoString(subject) + } + + if strings.Compare(C.GoString(body), "") != 0 { + log.Body = C.GoString(body) + } +} diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/ls.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/ls.go new file mode 100644 index 000000000..d43ea07c7 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/ls.go @@ -0,0 +1 @@ +package otbuiltin diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/prune.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/prune.go new file mode 100644 index 000000000..8dfa40a55 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/prune.go @@ -0,0 +1,217 @@ +package otbuiltin + +import ( + "bytes" + "errors" + "strconv" + "strings" + "time" + "unsafe" + + glib "github.com/ostreedev/ostree-go/pkg/glibobject" +) + +// #cgo pkg-config: ostree-1 +// #include <stdlib.h> +// #include <glib.h> +// #include <ostree.h> +// #include "builtin.go.h" +import "C" + +// Declare gobal variable for options +var pruneOpts pruneOptions + +// Contains all of the options for pruning an ostree repo. Use +// NewPruneOptions() to initialize +type pruneOptions struct { + NoPrune bool // Only display unreachable objects; don't delete + RefsOnly bool // Only compute reachability via refs + DeleteCommit string // Specify a commit to delete + KeepYoungerThan time.Time // All commits older than this date will be pruned + Depth int // Only traverse depths (integer) parents for each commit (default: -1=infinite) + StaticDeltasOnly int // Change the behavior of --keep-younger-than and --delete-commit to prune only the static delta files +} + +// Instantiates and returns a pruneOptions struct with default values set +func NewPruneOptions() pruneOptions { + po := new(pruneOptions) + po.Depth = -1 + return *po +} + +// Search for unreachable objects in the repository given by repoPath. Removes the +// objects unless pruneOptions.NoPrune is specified +func Prune(repoPath string, options pruneOptions) (string, error) { + pruneOpts = options + // attempt to open the repository + repo, err := OpenRepo(repoPath) + if err != nil { + return "", err + } + + var pruneFlags C.OstreeRepoPruneFlags + var numObjectsTotal int + var numObjectsPruned int + var objSizeTotal uint64 + var gerr = glib.NewGError() + var cerr = (*C.GError)(gerr.Ptr()) + defer C.free(unsafe.Pointer(cerr)) + var cancellable *glib.GCancellable + + if !pruneOpts.NoPrune && !glib.GoBool(glib.GBoolean(C.ostree_repo_is_writable(repo.native(), &cerr))) { + return "", generateError(cerr) + } + + cerr = nil + if strings.Compare(pruneOpts.DeleteCommit, "") != 0 { + if pruneOpts.NoPrune { + return "", errors.New("Cannot specify both pruneOptions.DeleteCommit and pruneOptions.NoPrune") + } + + if pruneOpts.StaticDeltasOnly > 0 { + if glib.GoBool(glib.GBoolean(C.ostree_repo_prune_static_deltas(repo.native(), C.CString(pruneOpts.DeleteCommit), (*C.GCancellable)(cancellable.Ptr()), &cerr))) { + return "", generateError(cerr) + } + } else if err = deleteCommit(repo, pruneOpts.DeleteCommit, cancellable); err != nil { + return "", err + } + } + + if !pruneOpts.KeepYoungerThan.IsZero() { + if pruneOpts.NoPrune { + return "", errors.New("Cannot specify both pruneOptions.KeepYoungerThan and pruneOptions.NoPrune") + } + + if err = pruneCommitsKeepYoungerThanDate(repo, pruneOpts.KeepYoungerThan, cancellable); err != nil { + return "", err + } + } + + if pruneOpts.RefsOnly { + pruneFlags |= C.OSTREE_REPO_PRUNE_FLAGS_REFS_ONLY + } + if pruneOpts.NoPrune { + pruneFlags |= C.OSTREE_REPO_PRUNE_FLAGS_NO_PRUNE + } + + formattedFreedSize := C.GoString((*C.char)(C.g_format_size_full((C.guint64)(objSizeTotal), 0))) + + var buffer bytes.Buffer + + buffer.WriteString("Total objects: ") + buffer.WriteString(strconv.Itoa(numObjectsTotal)) + if numObjectsPruned == 0 { + buffer.WriteString("\nNo unreachable objects") + } else if pruneOpts.NoPrune { + buffer.WriteString("\nWould delete: ") + buffer.WriteString(strconv.Itoa(numObjectsPruned)) + buffer.WriteString(" objects, freeing ") + buffer.WriteString(formattedFreedSize) + } else { + buffer.WriteString("\nDeleted ") + buffer.WriteString(strconv.Itoa(numObjectsPruned)) + buffer.WriteString(" objects, ") + buffer.WriteString(formattedFreedSize) + buffer.WriteString(" freed") + } + + return buffer.String(), nil +} + +// Delete an unreachable commit from the repo +func deleteCommit(repo *Repo, commitToDelete string, cancellable *glib.GCancellable) error { + var refs *glib.GHashTable + var hashIter glib.GHashTableIter + var hashkey, hashvalue C.gpointer + var gerr = glib.NewGError() + var cerr = (*C.GError)(gerr.Ptr()) + defer C.free(unsafe.Pointer(cerr)) + + if glib.GoBool(glib.GBoolean(C.ostree_repo_list_refs(repo.native(), nil, (**C.GHashTable)(refs.Ptr()), (*C.GCancellable)(cancellable.Ptr()), &cerr))) { + return generateError(cerr) + } + + C.g_hash_table_iter_init((*C.GHashTableIter)(hashIter.Ptr()), (*C.GHashTable)(refs.Ptr())) + for C.g_hash_table_iter_next((*C.GHashTableIter)(hashIter.Ptr()), &hashkey, &hashvalue) != 0 { + var ref string = C.GoString((*C.char)(hashkey)) + var commit string = C.GoString((*C.char)(hashvalue)) + if strings.Compare(commitToDelete, commit) == 0 { + var buffer bytes.Buffer + buffer.WriteString("Commit ") + buffer.WriteString(commitToDelete) + buffer.WriteString(" is referenced by ") + buffer.WriteString(ref) + return errors.New(buffer.String()) + } + } + + if err := enableTombstoneCommits(repo); err != nil { + return err + } + + if !glib.GoBool(glib.GBoolean(C.ostree_repo_delete_object(repo.native(), C.OSTREE_OBJECT_TYPE_COMMIT, C.CString(commitToDelete), (*C.GCancellable)(cancellable.Ptr()), &cerr))) { + return generateError(cerr) + } + + return nil +} + +// Prune commits but keep any younger than the given date regardless of whether they +// are reachable +func pruneCommitsKeepYoungerThanDate(repo *Repo, date time.Time, cancellable *glib.GCancellable) error { + var objects *glib.GHashTable + defer C.free(unsafe.Pointer(objects)) + var hashIter glib.GHashTableIter + var key, value C.gpointer + defer C.free(unsafe.Pointer(key)) + defer C.free(unsafe.Pointer(value)) + var gerr = glib.NewGError() + var cerr = (*C.GError)(gerr.Ptr()) + defer C.free(unsafe.Pointer(cerr)) + + if err := enableTombstoneCommits(repo); err != nil { + return err + } + + if !glib.GoBool(glib.GBoolean(C.ostree_repo_list_objects(repo.native(), C.OSTREE_REPO_LIST_OBJECTS_ALL, (**C.GHashTable)(objects.Ptr()), (*C.GCancellable)(cancellable.Ptr()), &cerr))) { + return generateError(cerr) + } + + C.g_hash_table_iter_init((*C.GHashTableIter)(hashIter.Ptr()), (*C.GHashTable)(objects.Ptr())) + for C.g_hash_table_iter_next((*C.GHashTableIter)(hashIter.Ptr()), &key, &value) != 0 { + var serializedKey *glib.GVariant + defer C.free(unsafe.Pointer(serializedKey)) + var checksum *C.char + defer C.free(unsafe.Pointer(checksum)) + var objType C.OstreeObjectType + var commitTimestamp uint64 + var commit *glib.GVariant = nil + + C.ostree_object_name_deserialize((*C.GVariant)(serializedKey.Ptr()), &checksum, &objType) + + if objType != C.OSTREE_OBJECT_TYPE_COMMIT { + continue + } + + cerr = nil + if !glib.GoBool(glib.GBoolean(C.ostree_repo_load_variant(repo.native(), C.OSTREE_OBJECT_TYPE_COMMIT, checksum, (**C.GVariant)(commit.Ptr()), &cerr))) { + return generateError(cerr) + } + + commitTimestamp = (uint64)(C.ostree_commit_get_timestamp((*C.GVariant)(commit.Ptr()))) + if commitTimestamp < (uint64)(date.Unix()) { + cerr = nil + if pruneOpts.StaticDeltasOnly != 0 { + if !glib.GoBool(glib.GBoolean(C.ostree_repo_prune_static_deltas(repo.native(), checksum, (*C.GCancellable)(cancellable.Ptr()), &cerr))) { + return generateError(cerr) + } + } else { + if !glib.GoBool(glib.GBoolean(C.ostree_repo_delete_object(repo.native(), C.OSTREE_OBJECT_TYPE_COMMIT, checksum, (*C.GCancellable)(cancellable.Ptr()), &cerr))) { + return generateError(cerr) + } + } + } + } + + return nil +} diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/pull.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/pull.go new file mode 100644 index 000000000..d43ea07c7 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/pull.go @@ -0,0 +1 @@ +package otbuiltin diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/pulllocal.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/pulllocal.go new file mode 100644 index 000000000..d43ea07c7 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/pulllocal.go @@ -0,0 +1 @@ +package otbuiltin diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/refs.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/refs.go new file mode 100644 index 000000000..d43ea07c7 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/refs.go @@ -0,0 +1 @@ +package otbuiltin diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/remote.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/remote.go new file mode 100644 index 000000000..d43ea07c7 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/remote.go @@ -0,0 +1 @@ +package otbuiltin diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/reset.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/reset.go new file mode 100644 index 000000000..d43ea07c7 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/reset.go @@ -0,0 +1 @@ +package otbuiltin diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/revparse.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/revparse.go new file mode 100644 index 000000000..d43ea07c7 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/revparse.go @@ -0,0 +1 @@ +package otbuiltin diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/show.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/show.go new file mode 100644 index 000000000..d43ea07c7 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/show.go @@ -0,0 +1 @@ +package otbuiltin diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/staticdelta.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/staticdelta.go new file mode 100644 index 000000000..d43ea07c7 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/staticdelta.go @@ -0,0 +1 @@ +package otbuiltin diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/summary.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/summary.go new file mode 100644 index 000000000..d43ea07c7 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/summary.go @@ -0,0 +1 @@ +package otbuiltin diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/trivialhttpd.go b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/trivialhttpd.go new file mode 100644 index 000000000..d43ea07c7 --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otbuiltin/trivialhttpd.go @@ -0,0 +1 @@ +package otbuiltin diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remote.go.h b/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remote.go.h new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remote.go.h diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remoteadd.go b/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remoteadd.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remoteadd.go diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remotedelete.go b/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remotedelete.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remotedelete.go diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remotegpgimport.go b/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remotegpgimport.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remotegpgimport.go diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remotelist.go b/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remotelist.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remotelist.go diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remoterefs.go b/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remoterefs.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remoterefs.go diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remoteshowurl.go b/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remoteshowurl.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remoteshowurl.go diff --git a/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remotesummary.go b/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remotesummary.go new file mode 100644 index 000000000..e69de29bb --- /dev/null +++ b/vendor/github.com/ostreedev/ostree-go/pkg/otremote/remotesummary.go |