blob: f2f8a6e0c735ebce5f0e84be34341f69629f4649 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
|
/* Copyright © 2005-2013 Roger Leigh <rleigh@debian.org>
*
* schroot is free software: you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* schroot is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see
* <http://www.gnu.org/licenses/>.
*
*********************************************************************/
#ifndef SBUILD_CHROOT_FACET_FILE_H
#define SBUILD_CHROOT_FACET_FILE_H
#include <sbuild/chroot/chroot.h>
#include <sbuild/chroot/facet/facet.h>
#include <sbuild/chroot/facet/source-setup.h>
#include <sbuild/chroot/facet/storage.h>
namespace sbuild
{
namespace chroot
{
namespace facet
{
/**
* A chroot stored in a file archive (tar with optional compression).
*
* The archive will be unpacked and repacked on demand.
*/
class file : public facet,
public storage,
public source_setup
{
public:
/// Exception type.
typedef chroot::error error;
/// A shared_ptr to a chroot facet object.
typedef std::shared_ptr<file> ptr;
/// A shared_ptr to a const chroot facet object.
typedef std::shared_ptr<const file> const_ptr;
protected:
/// The constructor.
file ();
/// The copy constructor.
file (const file& rhs);
void
set_chroot (chroot& chroot,
bool copy);
friend class chroot;
public:
/// The destructor.
virtual ~file ();
virtual std::string const&
get_name () const;
/**
* Create a chroot facet.
*
* @returns a shared_ptr to the new chroot facet.
*/
static ptr
create ();
facet::ptr
clone () const;
/**
* Get the filename used by the chroot.
*
* @returns the filename.
*/
std::string const&
get_filename () const;
/**
* Set the filename used by the chroot.
*
* @param filename the filename.
*/
void
set_filename (const std::string& filename);
/**
* Get the location. This is a path to the chroot directory
* inside the archive (absolute path from the archive root).
*
* @returns the location.
*/
virtual std::string const&
get_location () const;
/**
* Set the location. This is a path to the chroot directory
* inside the archive (absolute path from the archive root).
*
* @param location the location.
*/
virtual void
set_location (const std::string& location);
/**
* Get the repack status. This is true if the unpacked archive
* file will be repacked.
*
* @returns the repack status.
*/
bool
get_file_repack () const;
/**
* Set the file repack status. Set to true if the unpacked
* archive file will be repacked on session cleanup, or false to
* discard.
*
* @param repack the repack status.
*/
void
set_file_repack (bool repack);
virtual void
setup_env (environment& env) const;
std::string
get_path () const;
virtual session_flags
get_session_flags () const;
protected:
virtual void
setup_lock (chroot::setup_type type,
bool lock,
int status);
virtual void
get_details (format_detail& detail) const;
virtual void
get_used_keys (string_list& used_keys) const;
virtual void
get_keyfile (keyfile& keyfile) const;
virtual void
set_keyfile (const keyfile& keyfile);
virtual void
chroot_source_setup (const chroot& parent);
private:
/// The file to use.
std::string filename;
/// Location inside the mount location root.
std::string location;
/// Should the chroot be repacked?
bool repack;
};
}
}
}
#endif /* SBUILD_CHROOT_FACET_FILE_H */
/*
* Local Variables:
* mode:C++
* End:
*/
|
