refs #521 - Copy original files
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GNU GENERAL PUBLIC LICENSE
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Version 3, 29 June 2007
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Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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Everyone is permitted to copy and distribute verbatim copies
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of this license document, but changing it is not allowed.
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Preamble
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The GNU General Public License is a free, copyleft license for
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software and other kinds of works.
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The licenses for most software and other practical works are designed
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to take away your freedom to share and change the works. By contrast,
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the GNU General Public License is intended to guarantee your freedom to
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share and change all versions of a program--to make sure it remains free
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software for all its users. We, the Free Software Foundation, use the
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GNU General Public License for most of our software; it applies also to
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any other work released this way by its authors. You can apply it to
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your programs, too.
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When we speak of free software, we are referring to freedom, not
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price. Our General Public Licenses are designed to make sure that you
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have the freedom to distribute copies of free software (and charge for
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them if you wish), that you receive source code or can get it if you
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want it, that you can change the software or use pieces of it in new
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free programs, and that you know you can do these things.
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To protect your rights, we need to prevent others from denying you
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For example, if you distribute copies of such a program, whether
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or can get the source code. And you must show them these terms so they
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Developers that use the GNU GPL protect your rights with two steps:
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(1) assert copyright on the software, and (2) offer you this License
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giving you legal permission to copy, distribute and/or modify it.
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For the developers' and authors' protection, the GPL clearly explains
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that there is no warranty for this free software. For both users' and
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changed, so that their problems will not be attributed erroneously to
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authors of previous versions.
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Some devices are designed to deny users access to install or run
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Finally, every program is threatened constantly by software patents.
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States should not allow patents to restrict development and use of
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The precise terms and conditions for copying, distribution and
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modification follow.
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TERMS AND CONDITIONS
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0. Definitions.
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"This License" refers to version 3 of the GNU General Public License.
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"Copyright" also means copyright-like laws that apply to other kinds of
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"The Program" refers to any copyrightable work licensed under this
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A "covered work" means either the unmodified Program or a work based
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To "propagate" a work means to do anything with it that, without
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infringement under applicable copyright law, except executing it on a
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distribution (with or without modification), making available to the
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To "convey" a work means any kind of propagation that enables other
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An interactive user interface displays "Appropriate Legal Notices"
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The "source code" for a work means the preferred form of the work
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The "System Libraries" of an executable work include anything, other
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"Major Component", in this context, means a major essential component
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The "Corresponding Source" for a work in object code form means all
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the source code needed to generate, install, and (for an executable
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System Libraries, or general-purpose tools or generally available free
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programs which are used unmodified in performing those activities but
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which are not part of the work. For example, Corresponding Source
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includes interface definition files associated with source files for
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the work, and the source code for shared libraries and dynamically
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linked subprograms that the work is specifically designed to require,
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such as by intimate data communication or control flow between those
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The Corresponding Source need not include anything that users
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can regenerate automatically from other parts of the Corresponding
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Source.
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The Corresponding Source for a work in source code form is that
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same work.
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2. Basic Permissions.
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All rights granted under this License are granted for the term of
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copyright on the Program, and are irrevocable provided the stated
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conditions are met. This License explicitly affirms your unlimited
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permission to run the unmodified Program. The output from running a
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covered work is covered by this License only if the output, given its
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content, constitutes a covered work. This License acknowledges your
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rights of fair use or other equivalent, as provided by copyright law.
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You may make, run and propagate covered works that you do not
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convey, without conditions so long as your license otherwise remains
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with facilities for running those works, provided that you comply with
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the terms of this License in conveying all material for which you do
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not control copyright. Those thus making or running the covered works
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for you must do so exclusively on your behalf, under your direction
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Conveying under any other circumstances is permitted solely under
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No covered work shall be deemed part of an effective technological
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11 of the WIPO copyright treaty adopted on 20 December 1996, or
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similar laws prohibiting or restricting circumvention of such
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When you convey a covered work, you waive any legal power to forbid
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circumvention of technological measures to the extent such circumvention
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the covered work, and you disclaim any intention to limit operation or
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modification of the work as a means of enforcing, against the work's
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users, your or third parties' legal rights to forbid circumvention of
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4. Conveying Verbatim Copies.
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You may convey verbatim copies of the Program's source code as you
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receive it, in any medium, provided that you conspicuously and
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appropriately publish on each copy an appropriate copyright notice;
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keep intact all notices stating that this License and any
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non-permissive terms added in accord with section 7 apply to the code;
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keep intact all notices of the absence of any warranty; and give all
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recipients a copy of this License along with the Program.
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You may charge any price or no price for each copy that you convey,
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and you may offer support or warranty protection for a fee.
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5. Conveying Modified Source Versions.
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You may convey a work based on the Program, or the modifications to
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produce it from the Program, in the form of source code under the
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terms of section 4, provided that you also meet all of these conditions:
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a) The work must carry prominent notices stating that you modified
|
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it, and giving a relevant date.
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||||
|
||||
b) The work must carry prominent notices stating that it is
|
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released under this License and any conditions added under section
|
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7. This requirement modifies the requirement in section 4 to
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"keep intact all notices".
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c) You must license the entire work, as a whole, under this
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License to anyone who comes into possession of a copy. This
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License will therefore apply, along with any applicable section 7
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additional terms, to the whole of the work, and all its parts,
|
||||
regardless of how they are packaged. This License gives no
|
||||
permission to license the work in any other way, but it does not
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||||
invalidate such permission if you have separately received it.
|
||||
|
||||
d) If the work has interactive user interfaces, each must display
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Appropriate Legal Notices; however, if the Program has interactive
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interfaces that do not display Appropriate Legal Notices, your
|
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work need not make them do so.
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A compilation of a covered work with other separate and independent
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works, which are not by their nature extensions of the covered work,
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and which are not combined with it such as to form a larger program,
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in or on a volume of a storage or distribution medium, is called an
|
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"aggregate" if the compilation and its resulting copyright are not
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||||
used to limit the access or legal rights of the compilation's users
|
||||
beyond what the individual works permit. Inclusion of a covered work
|
||||
in an aggregate does not cause this License to apply to the other
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parts of the aggregate.
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|
||||
6. Conveying Non-Source Forms.
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||||
You may convey a covered work in object code form under the terms
|
||||
of sections 4 and 5, provided that you also convey the
|
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machine-readable Corresponding Source under the terms of this License,
|
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in one of these ways:
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a) Convey the object code in, or embodied in, a physical product
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(including a physical distribution medium), accompanied by the
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Corresponding Source fixed on a durable physical medium
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customarily used for software interchange.
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b) Convey the object code in, or embodied in, a physical product
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(including a physical distribution medium), accompanied by a
|
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written offer, valid for at least three years and valid for as
|
||||
long as you offer spare parts or customer support for that product
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model, to give anyone who possesses the object code either (1) a
|
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copy of the Corresponding Source for all the software in the
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product that is covered by this License, on a durable physical
|
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medium customarily used for software interchange, for a price no
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more than your reasonable cost of physically performing this
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conveying of source, or (2) access to copy the
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Corresponding Source from a network server at no charge.
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|
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c) Convey individual copies of the object code with a copy of the
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written offer to provide the Corresponding Source. This
|
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alternative is allowed only occasionally and noncommercially, and
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only if you received the object code with such an offer, in accord
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with subsection 6b.
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|
||||
d) Convey the object code by offering access from a designated
|
||||
place (gratis or for a charge), and offer equivalent access to the
|
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Corresponding Source in the same way through the same place at no
|
||||
further charge. You need not require recipients to copy the
|
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Corresponding Source along with the object code. If the place to
|
||||
copy the object code is a network server, the Corresponding Source
|
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may be on a different server (operated by you or a third party)
|
||||
that supports equivalent copying facilities, provided you maintain
|
||||
clear directions next to the object code saying where to find the
|
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Corresponding Source. Regardless of what server hosts the
|
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Corresponding Source, you remain obligated to ensure that it is
|
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available for as long as needed to satisfy these requirements.
|
||||
|
||||
e) Convey the object code using peer-to-peer transmission, provided
|
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you inform other peers where the object code and Corresponding
|
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Source of the work are being offered to the general public at no
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charge under subsection 6d.
|
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|
||||
A separable portion of the object code, whose source code is excluded
|
||||
from the Corresponding Source as a System Library, need not be
|
||||
included in conveying the object code work.
|
||||
|
||||
A "User Product" is either (1) a "consumer product", which means any
|
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tangible personal property which is normally used for personal, family,
|
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or household purposes, or (2) anything designed or sold for incorporation
|
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into a dwelling. In determining whether a product is a consumer product,
|
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doubtful cases shall be resolved in favor of coverage. For a particular
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product received by a particular user, "normally used" refers to a
|
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typical or common use of that class of product, regardless of the status
|
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of the particular user or of the way in which the particular user
|
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actually uses, or expects or is expected to use, the product. A product
|
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is a consumer product regardless of whether the product has substantial
|
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commercial, industrial or non-consumer uses, unless such uses represent
|
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the only significant mode of use of the product.
|
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|
||||
"Installation Information" for a User Product means any methods,
|
||||
procedures, authorization keys, or other information required to install
|
||||
and execute modified versions of a covered work in that User Product from
|
||||
a modified version of its Corresponding Source. The information must
|
||||
suffice to ensure that the continued functioning of the modified object
|
||||
code is in no case prevented or interfered with solely because
|
||||
modification has been made.
|
||||
|
||||
If you convey an object code work under this section in, or with, or
|
||||
specifically for use in, a User Product, and the conveying occurs as
|
||||
part of a transaction in which the right of possession and use of the
|
||||
User Product is transferred to the recipient in perpetuity or for a
|
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fixed term (regardless of how the transaction is characterized), the
|
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Corresponding Source conveyed under this section must be accompanied
|
||||
by the Installation Information. But this requirement does not apply
|
||||
if neither you nor any third party retains the ability to install
|
||||
modified object code on the User Product (for example, the work has
|
||||
been installed in ROM).
|
||||
|
||||
The requirement to provide Installation Information does not include a
|
||||
requirement to continue to provide support service, warranty, or updates
|
||||
for a work that has been modified or installed by the recipient, or for
|
||||
the User Product in which it has been modified or installed. Access to a
|
||||
network may be denied when the modification itself materially and
|
||||
adversely affects the operation of the network or violates the rules and
|
||||
protocols for communication across the network.
|
||||
|
||||
Corresponding Source conveyed, and Installation Information provided,
|
||||
in accord with this section must be in a format that is publicly
|
||||
documented (and with an implementation available to the public in
|
||||
source code form), and must require no special password or key for
|
||||
unpacking, reading or copying.
|
||||
|
||||
7. Additional Terms.
|
||||
|
||||
"Additional permissions" are terms that supplement the terms of this
|
||||
License by making exceptions from one or more of its conditions.
|
||||
Additional permissions that are applicable to the entire Program shall
|
||||
be treated as though they were included in this License, to the extent
|
||||
that they are valid under applicable law. If additional permissions
|
||||
apply only to part of the Program, that part may be used separately
|
||||
under those permissions, but the entire Program remains governed by
|
||||
this License without regard to the additional permissions.
|
||||
|
||||
When you convey a copy of a covered work, you may at your option
|
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remove any additional permissions from that copy, or from any part of
|
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it. (Additional permissions may be written to require their own
|
||||
removal in certain cases when you modify the work.) You may place
|
||||
additional permissions on material, added by you to a covered work,
|
||||
for which you have or can give appropriate copyright permission.
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||||
|
||||
Notwithstanding any other provision of this License, for material you
|
||||
add to a covered work, you may (if authorized by the copyright holders of
|
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that material) supplement the terms of this License with terms:
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||||
|
||||
a) Disclaiming warranty or limiting liability differently from the
|
||||
terms of sections 15 and 16 of this License; or
|
||||
|
||||
b) Requiring preservation of specified reasonable legal notices or
|
||||
author attributions in that material or in the Appropriate Legal
|
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Notices displayed by works containing it; or
|
||||
|
||||
c) Prohibiting misrepresentation of the origin of that material, or
|
||||
requiring that modified versions of such material be marked in
|
||||
reasonable ways as different from the original version; or
|
||||
|
||||
d) Limiting the use for publicity purposes of names of licensors or
|
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authors of the material; or
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|
||||
e) Declining to grant rights under trademark law for use of some
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trade names, trademarks, or service marks; or
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f) Requiring indemnification of licensors and authors of that
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material by anyone who conveys the material (or modified versions of
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it) with contractual assumptions of liability to the recipient, for
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any liability that these contractual assumptions directly impose on
|
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those licensors and authors.
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|
||||
All other non-permissive additional terms are considered "further
|
||||
restrictions" within the meaning of section 10. If the Program as you
|
||||
received it, or any part of it, contains a notice stating that it is
|
||||
governed by this License along with a term that is a further
|
||||
restriction, you may remove that term. If a license document contains
|
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a further restriction but permits relicensing or conveying under this
|
||||
License, you may add to a covered work material governed by the terms
|
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of that license document, provided that the further restriction does
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||||
not survive such relicensing or conveying.
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||||
If you add terms to a covered work in accord with this section, you
|
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must place, in the relevant source files, a statement of the
|
||||
additional terms that apply to those files, or a notice indicating
|
||||
where to find the applicable terms.
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||||
|
||||
Additional terms, permissive or non-permissive, may be stated in the
|
||||
form of a separately written license, or stated as exceptions;
|
||||
the above requirements apply either way.
|
||||
|
||||
8. Termination.
|
||||
|
||||
You may not propagate or modify a covered work except as expressly
|
||||
provided under this License. Any attempt otherwise to propagate or
|
||||
modify it is void, and will automatically terminate your rights under
|
||||
this License (including any patent licenses granted under the third
|
||||
paragraph of section 11).
|
||||
|
||||
However, if you cease all violation of this License, then your
|
||||
license from a particular copyright holder is reinstated (a)
|
||||
provisionally, unless and until the copyright holder explicitly and
|
||||
finally terminates your license, and (b) permanently, if the copyright
|
||||
holder fails to notify you of the violation by some reasonable means
|
||||
prior to 60 days after the cessation.
|
||||
|
||||
Moreover, your license from a particular copyright holder is
|
||||
reinstated permanently if the copyright holder notifies you of the
|
||||
violation by some reasonable means, this is the first time you have
|
||||
received notice of violation of this License (for any work) from that
|
||||
copyright holder, and you cure the violation prior to 30 days after
|
||||
your receipt of the notice.
|
||||
|
||||
Termination of your rights under this section does not terminate the
|
||||
licenses of parties who have received copies or rights from you under
|
||||
this License. If your rights have been terminated and not permanently
|
||||
reinstated, you do not qualify to receive new licenses for the same
|
||||
material under section 10.
|
||||
|
||||
9. Acceptance Not Required for Having Copies.
|
||||
|
||||
You are not required to accept this License in order to receive or
|
||||
run a copy of the Program. Ancillary propagation of a covered work
|
||||
occurring solely as a consequence of using peer-to-peer transmission
|
||||
to receive a copy likewise does not require acceptance. However,
|
||||
nothing other than this License grants you permission to propagate or
|
||||
modify any covered work. These actions infringe copyright if you do
|
||||
not accept this License. Therefore, by modifying or propagating a
|
||||
covered work, you indicate your acceptance of this License to do so.
|
||||
|
||||
10. Automatic Licensing of Downstream Recipients.
|
||||
|
||||
Each time you convey a covered work, the recipient automatically
|
||||
receives a license from the original licensors, to run, modify and
|
||||
propagate that work, subject to this License. You are not responsible
|
||||
for enforcing compliance by third parties with this License.
|
||||
|
||||
An "entity transaction" is a transaction transferring control of an
|
||||
organization, or substantially all assets of one, or subdividing an
|
||||
organization, or merging organizations. If propagation of a covered
|
||||
work results from an entity transaction, each party to that
|
||||
transaction who receives a copy of the work also receives whatever
|
||||
licenses to the work the party's predecessor in interest had or could
|
||||
give under the previous paragraph, plus a right to possession of the
|
||||
Corresponding Source of the work from the predecessor in interest, if
|
||||
the predecessor has it or can get it with reasonable efforts.
|
||||
|
||||
You may not impose any further restrictions on the exercise of the
|
||||
rights granted or affirmed under this License. For example, you may
|
||||
not impose a license fee, royalty, or other charge for exercise of
|
||||
rights granted under this License, and you may not initiate litigation
|
||||
(including a cross-claim or counterclaim in a lawsuit) alleging that
|
||||
any patent claim is infringed by making, using, selling, offering for
|
||||
sale, or importing the Program or any portion of it.
|
||||
|
||||
11. Patents.
|
||||
|
||||
A "contributor" is a copyright holder who authorizes use under this
|
||||
License of the Program or a work on which the Program is based. The
|
||||
work thus licensed is called the contributor's "contributor version".
|
||||
|
||||
A contributor's "essential patent claims" are all patent claims
|
||||
owned or controlled by the contributor, whether already acquired or
|
||||
hereafter acquired, that would be infringed by some manner, permitted
|
||||
by this License, of making, using, or selling its contributor version,
|
||||
but do not include claims that would be infringed only as a
|
||||
consequence of further modification of the contributor version. For
|
||||
purposes of this definition, "control" includes the right to grant
|
||||
patent sublicenses in a manner consistent with the requirements of
|
||||
this License.
|
||||
|
||||
Each contributor grants you a non-exclusive, worldwide, royalty-free
|
||||
patent license under the contributor's essential patent claims, to
|
||||
make, use, sell, offer for sale, import and otherwise run, modify and
|
||||
propagate the contents of its contributor version.
|
||||
|
||||
In the following three paragraphs, a "patent license" is any express
|
||||
agreement or commitment, however denominated, not to enforce a patent
|
||||
(such as an express permission to practice a patent or covenant not to
|
||||
sue for patent infringement). To "grant" such a patent license to a
|
||||
party means to make such an agreement or commitment not to enforce a
|
||||
patent against the party.
|
||||
|
||||
If you convey a covered work, knowingly relying on a patent license,
|
||||
and the Corresponding Source of the work is not available for anyone
|
||||
to copy, free of charge and under the terms of this License, through a
|
||||
publicly available network server or other readily accessible means,
|
||||
then you must either (1) cause the Corresponding Source to be so
|
||||
available, or (2) arrange to deprive yourself of the benefit of the
|
||||
patent license for this particular work, or (3) arrange, in a manner
|
||||
consistent with the requirements of this License, to extend the patent
|
||||
license to downstream recipients. "Knowingly relying" means you have
|
||||
actual knowledge that, but for the patent license, your conveying the
|
||||
covered work in a country, or your recipient's use of the covered work
|
||||
in a country, would infringe one or more identifiable patents in that
|
||||
country that you have reason to believe are valid.
|
||||
|
||||
If, pursuant to or in connection with a single transaction or
|
||||
arrangement, you convey, or propagate by procuring conveyance of, a
|
||||
covered work, and grant a patent license to some of the parties
|
||||
receiving the covered work authorizing them to use, propagate, modify
|
||||
or convey a specific copy of the covered work, then the patent license
|
||||
you grant is automatically extended to all recipients of the covered
|
||||
work and works based on it.
|
||||
|
||||
A patent license is "discriminatory" if it does not include within
|
||||
the scope of its coverage, prohibits the exercise of, or is
|
||||
conditioned on the non-exercise of one or more of the rights that are
|
||||
specifically granted under this License. You may not convey a covered
|
||||
work if you are a party to an arrangement with a third party that is
|
||||
in the business of distributing software, under which you make payment
|
||||
to the third party based on the extent of your activity of conveying
|
||||
the work, and under which the third party grants, to any of the
|
||||
parties who would receive the covered work from you, a discriminatory
|
||||
patent license (a) in connection with copies of the covered work
|
||||
conveyed by you (or copies made from those copies), or (b) primarily
|
||||
for and in connection with specific products or compilations that
|
||||
contain the covered work, unless you entered into that arrangement,
|
||||
or that patent license was granted, prior to 28 March 2007.
|
||||
|
||||
Nothing in this License shall be construed as excluding or limiting
|
||||
any implied license or other defenses to infringement that may
|
||||
otherwise be available to you under applicable patent law.
|
||||
|
||||
12. No Surrender of Others' Freedom.
|
||||
|
||||
If conditions are imposed on you (whether by court order, agreement or
|
||||
otherwise) that contradict the conditions of this License, they do not
|
||||
excuse you from the conditions of this License. If you cannot convey a
|
||||
covered work so as to satisfy simultaneously your obligations under this
|
||||
License and any other pertinent obligations, then as a consequence you may
|
||||
not convey it at all. For example, if you agree to terms that obligate you
|
||||
to collect a royalty for further conveying from those to whom you convey
|
||||
the Program, the only way you could satisfy both those terms and this
|
||||
License would be to refrain entirely from conveying the Program.
|
||||
|
||||
13. Use with the GNU Affero General Public License.
|
||||
|
||||
Notwithstanding any other provision of this License, you have
|
||||
permission to link or combine any covered work with a work licensed
|
||||
under version 3 of the GNU Affero General Public License into a single
|
||||
combined work, and to convey the resulting work. The terms of this
|
||||
License will continue to apply to the part which is the covered work,
|
||||
but the special requirements of the GNU Affero General Public License,
|
||||
section 13, concerning interaction through a network will apply to the
|
||||
combination as such.
|
||||
|
||||
14. Revised Versions of this License.
|
||||
|
||||
The Free Software Foundation may publish revised and/or new versions of
|
||||
the GNU General Public License from time to time. Such new versions will
|
||||
be similar in spirit to the present version, but may differ in detail to
|
||||
address new problems or concerns.
|
||||
|
||||
Each version is given a distinguishing version number. If the
|
||||
Program specifies that a certain numbered version of the GNU General
|
||||
Public License "or any later version" applies to it, you have the
|
||||
option of following the terms and conditions either of that numbered
|
||||
version or of any later version published by the Free Software
|
||||
Foundation. If the Program does not specify a version number of the
|
||||
GNU General Public License, you may choose any version ever published
|
||||
by the Free Software Foundation.
|
||||
|
||||
If the Program specifies that a proxy can decide which future
|
||||
versions of the GNU General Public License can be used, that proxy's
|
||||
public statement of acceptance of a version permanently authorizes you
|
||||
to choose that version for the Program.
|
||||
|
||||
Later license versions may give you additional or different
|
||||
permissions. However, no additional obligations are imposed on any
|
||||
author or copyright holder as a result of your choosing to follow a
|
||||
later version.
|
||||
|
||||
15. Disclaimer of Warranty.
|
||||
|
||||
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
|
||||
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
|
||||
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
|
||||
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
|
||||
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
|
||||
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
|
||||
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
|
||||
|
||||
16. Limitation of Liability.
|
||||
|
||||
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
|
||||
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
|
||||
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
|
||||
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
|
||||
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
|
||||
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
|
||||
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
|
||||
SUCH DAMAGES.
|
||||
|
||||
17. Interpretation of Sections 15 and 16.
|
||||
|
||||
If the disclaimer of warranty and limitation of liability provided
|
||||
above cannot be given local legal effect according to their terms,
|
||||
reviewing courts shall apply local law that most closely approximates
|
||||
an absolute waiver of all civil liability in connection with the
|
||||
Program, unless a warranty or assumption of liability accompanies a
|
||||
copy of the Program in return for a fee.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
|
||||
possible use to the public, the best way to achieve this is to make it
|
||||
free software which everyone can redistribute and change under these terms.
|
||||
|
||||
To do so, attach the following notices to the program. It is safest
|
||||
to attach them to the start of each source file to most effectively
|
||||
state the exclusion of warranty; and each file should have at least
|
||||
the "copyright" line and a pointer to where the full notice is found.
|
||||
|
||||
<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) <year> <name of author>
|
||||
|
||||
This program 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.
|
||||
|
||||
This program 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/>.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program does terminal interaction, make it output a short
|
||||
notice like this when it starts in an interactive mode:
|
||||
|
||||
<program> Copyright (C) <year> <name of author>
|
||||
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, your program's commands
|
||||
might be different; for a GUI interface, you would use an "about box".
|
||||
|
||||
You should also get your employer (if you work as a programmer) or school,
|
||||
if any, to sign a "copyright disclaimer" for the program, if necessary.
|
||||
For more information on this, and how to apply and follow the GNU GPL, see
|
||||
<http://www.gnu.org/licenses/>.
|
||||
|
||||
The GNU General Public License does not permit incorporating your program
|
||||
into proprietary programs. If your program is a subroutine library, you
|
||||
may consider it more useful to permit linking proprietary applications with
|
||||
the library. If this is what you want to do, use the GNU Lesser General
|
||||
Public License instead of this License. But first, please read
|
||||
<http://www.gnu.org/philosophy/why-not-lgpl.html>.
|
||||
|
|
@ -0,0 +1,198 @@
|
|||
#!/bin/bash
|
||||
|
||||
#/**
|
||||
#@file checkrepo
|
||||
#@brief Maintain repository information in a JSON file.
|
||||
#@usage checkrepo
|
||||
#@warning This script uses "jq" command.
|
||||
#@version 1.1.0 - Initial version.
|
||||
#@author Ramón M. Gómez - ETSII Univ. Sevilla
|
||||
#@date 2017-09-27
|
||||
#*/ ##
|
||||
|
||||
|
||||
# Global constants definition.
|
||||
PROG=$(basename "$(realpath "$0")")
|
||||
OPENGNSYS=/opt/opengnsys
|
||||
IMAGESDIR=$OPENGNSYS/images
|
||||
INFOFILE=$OPENGNSYS/etc/repoinfo.json
|
||||
|
||||
|
||||
# Functions.
|
||||
source $OPENGNSYS/lib/ogfunctions.sh
|
||||
|
||||
# Create/edit JSON file about installed ogLive clients.
|
||||
function addToJson() {
|
||||
# Parameters and variables.
|
||||
local IMAGENAME="$1" IMAGETYPE="$2" DATA="$3" JSON i j n m OUNAME OUIND IMGIND
|
||||
local CLONATOR COMPRESSOR FSTYPE DATASIZE CLIENT
|
||||
IFS=":" read -r CLONATOR COMPRESSOR FSTYPE DATASIZE CLIENT <<<"$DATA"
|
||||
# Check if image is restricted to an OU (subdir).
|
||||
if [[ $IMAGENAME =~ / ]]; then
|
||||
OUNAME="${IMAGENAME%/*}"
|
||||
IMAGENAME="${IMAGENAME##*/}"
|
||||
fi
|
||||
# Data size must be numeric (in KB).
|
||||
[[ $DATASIZE =~ ^[0-9]*$ ]] || DATASIZE=0
|
||||
# JSON-formatted new entry.
|
||||
JSON=$(cat << EOT | jq .
|
||||
{
|
||||
"name":"$IMAGENAME",
|
||||
"type":"${IMAGETYPE,,}",
|
||||
"clientname":"$CLIENT",
|
||||
"clonator":"${CLONATOR,,}",
|
||||
"compressor":"${COMPRESSOR,,}",
|
||||
"filesystem":"${FSTYPE^^}",
|
||||
"datasize":$[ DATASIZE * 1024]
|
||||
}
|
||||
EOT
|
||||
)
|
||||
# Check JSON file consistency.
|
||||
if [ "$(jq -c keys $INFOFILE 2>/dev/null)" == '["directory","images","ous"]' ]; then
|
||||
# Common image.
|
||||
if [ -z "$OUNAME" ]; then
|
||||
# Check if the image is defined into JSON file.
|
||||
n=$(jq ".images | length" $INFOFILE)
|
||||
for ((i=0; i<n; i++)); do
|
||||
[ "$(jq ".check=$JSON | .check.name==.images[$i].name" $INFOFILE)" == "true" ] && IMGIND=$i
|
||||
done
|
||||
# Check if it needs to update or insert data.
|
||||
if [ -n "$IMGIND" ]; then
|
||||
# Update if image data changes and info file exists.
|
||||
[ -n "$3" -a "$(jq ".check=$JSON | .check==.images[$IMGIND]" $INFOFILE)" == "false" ] && jq ".images[$IMGIND]=$JSON" $INFOFILE | sponge $INFOFILE
|
||||
else
|
||||
# Append a new entry.
|
||||
jq ".images |= (. + [$JSON])" $INFOFILE | sponge $INFOFILE
|
||||
fi
|
||||
else # OU image.
|
||||
# Append a new OU entry if it does not exist.
|
||||
if [ -z "$(jq -r ".ous[].subdir" $INFOFILE | grep "^$OUNAME$")" ]; then
|
||||
JSON=$(cat << EOT | jq .
|
||||
{
|
||||
"subdir": "$OUNAME",
|
||||
"images": [ $JSON ]
|
||||
}
|
||||
EOT
|
||||
)
|
||||
jq ".ous |= (. + [$JSON])" $INFOFILE | sponge $INFOFILE
|
||||
else
|
||||
# Check if the image is defined in some OU.
|
||||
m=$(jq ".ous | length" $INFOFILE)
|
||||
for ((j=0; j<m; j++)); do
|
||||
n=$(jq ".ous[$j].images | length" $INFOFILE)
|
||||
for ((i=0; i<n; i++)); do
|
||||
[ "$(jq ".check=$JSON | .check.name==.ous[$j].images[$i].name" $INFOFILE)" == "true" ] && OUIND=$j && IMGIND=$i
|
||||
done
|
||||
done
|
||||
# Check if it needs to update or insert data.
|
||||
if [ -n "$IMGIND" ]; then
|
||||
# Update if image data changes and info file exists.
|
||||
[ $# -gt 2 -a "$(jq ".check=$JSON | .check==.ous[$OUIND].images[$IMGIND]" $INFOFILE)" == "false" ] && jq ".ous[$OUIND].images[$IMGIND]=$JSON" $INFOFILE | sponge $INFOFILE
|
||||
else
|
||||
# Append a new entry.
|
||||
jq ".ous[$OUIND].images |= (. + [$JSON])" $INFOFILE | sponge $INFOFILE
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
else
|
||||
# Create new JSON file.
|
||||
echolog "creating new infofile '$INFOFILE'"
|
||||
if [ -z "$OUNAME" ]; then
|
||||
cat << EOT | jq . > $INFOFILE
|
||||
{"directory":"$IMAGESDIR","images":[${IMAGENAME:+$JSON}],"ous":[]}
|
||||
EOT
|
||||
else
|
||||
cat << EOT | jq . > $INFOFILE
|
||||
{"directory":"$IMAGESDIR","images":[],"ous":[{"subdir":"$OUNAME","images":[$JSON]}]}
|
||||
EOT
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
# Check for file-based images to update the repository configuration file.
|
||||
function checkfiles() {
|
||||
local IMAGES IMG INFO DATA
|
||||
|
||||
# File-stored images.
|
||||
IMAGES=$(find $IMAGESDIR -maxdepth 2 -type f \( -name "*.img" -o -name "*.dsk" \) -print)
|
||||
for IMG in $IMAGES; do
|
||||
# Skip locked images.
|
||||
[ -e "$IMG.lock" ] && continue
|
||||
# Retrieve image creation data and delete temporary file.
|
||||
INFO="$IMG.info"
|
||||
[ -e "$INFO" -a "$INFO" -ot "$IMG" ] && rm -f "$INFO" && echo "Warning: Deleted outdated file $INFO"
|
||||
DATA=""
|
||||
[ -r "$INFO" ] && DATA=$(cat "$INFO")
|
||||
# Add data to configuration file (name, type and data) and remove image info file.
|
||||
IMG=${IMG#$IMAGESDIR/}
|
||||
addToJson "${IMG%.*}" "${IMG##*.}" "$DATA" && rm -f "$INFO"
|
||||
done
|
||||
}
|
||||
|
||||
# Check for directory-based images to update the repository configuration file.
|
||||
function checkdirs() {
|
||||
local IMAGES IMG INFO DATA
|
||||
|
||||
# Directory-based images.
|
||||
IMAGES=$(find $IMAGESDIR -maxdepth 3 -type f -name ogimg.info -print)
|
||||
for INFO in $IMAGES; do
|
||||
IMG="$(dirname "${INFO#$IMAGESDIR/}")"
|
||||
# Skip repository root directory and locked images.
|
||||
[ "$IMG" == "$IMAGESDIR" -o -e "$IMG.lock" ] && continue
|
||||
DATA=$(awk -F= '$1=="# fstype" {fs=$2} $1=="# sizedata" {sz=$2} END {printf "rsync::%s:%s:",fs,sz}' "$INFO")
|
||||
# Add data to configuration file (name, type and data).
|
||||
addToJson "$IMG" "dir" "$DATA"
|
||||
done
|
||||
}
|
||||
|
||||
# Check if images are removed to update the repository configuration file.
|
||||
function checkremoved() {
|
||||
local IMG TYPE OU i j n m
|
||||
[ ! -w "$INFOFILE" ] && raiseError access "$INFOFILE"
|
||||
|
||||
# Check if global images are defined into JSON file.
|
||||
n=$(jq ".images | length" $INFOFILE)
|
||||
for ((i=0; i<n; i++)); do
|
||||
# Image name and type.
|
||||
IMG="$(jq -r ".images[$i].name" $INFOFILE)"
|
||||
TYPE="$(jq -r ".images[$i].type" $INFOFILE)"
|
||||
[ "$TYPE" != "dir" ] && IMG="$IMG.$TYPE"
|
||||
# Delete entry if image does not exist and it's not locked.
|
||||
[ ! -e "$IMAGESDIR/$IMG" -a ! -e "$IMAGESDIR/$IMG.lock" ] && jq "del(.images[$i])" $INFOFILE | sponge $INFOFILE
|
||||
done
|
||||
# Check if OU images are defined into JSON file.
|
||||
m=$(jq ".ous | length" $INFOFILE)
|
||||
for ((j=0; j<m; j++)); do
|
||||
# OU subdir.
|
||||
OU="$(jq -r ".ous[$j].subdir" $INFOFILE)"
|
||||
# Delete OU's entries if its subdir does not exist.
|
||||
if [ ! -e "$IMAGESDIR/$OU" ]; then
|
||||
jq "del(.ous[$j])" $INFOFILE | sponge $INFOFILE
|
||||
else
|
||||
n=$(jq ".images | length" $INFOFILE)
|
||||
for ((i=0; i<n; i++)); do
|
||||
# Image name and type.
|
||||
IMG="$(jq -r ".ous[$j].images[$i].name" $INFOFILE)"
|
||||
TYPE="$(jq -r ".ous[$j].images[$i].type" $INFOFILE)"
|
||||
[ "$TYPE" != "dir" ] && IMG="$IMG.$TYPE"
|
||||
# Delete entry if image does not exist and it's not locked.
|
||||
[ ! -e "$IMAGESDIR/$OU/$IMG" -a ! -e "$IMAGESDIR/$OU/$IMG.lock" ] && jq "del(.ous[$j].images[$i])" $INFOFILE | sponge $INFOFILE
|
||||
done
|
||||
fi
|
||||
done
|
||||
}
|
||||
|
||||
|
||||
# Main progrram.
|
||||
[ "$*" == "help" ] && help
|
||||
[ "$*" == "version" ] && version
|
||||
|
||||
# Check dependencies.
|
||||
[ -w "$(dirname "$INFOFILE")" ] || raiseError access "$INFOFILE"
|
||||
[ -e "$INFOFILE" ] || addToJson
|
||||
which sponge &>/dev/null || raiseError notfound "Need to install \"moreutils\"."
|
||||
|
||||
echolog "calling checkfiles()"; checkfiles
|
||||
echolog "calling checkdirs()"; checkdirs
|
||||
echolog "calling checkremoved()"; checkremoved
|
||||
|
||||
|
|
@ -0,0 +1,65 @@
|
|||
#!/bin/bash
|
||||
#/**
|
||||
# createtimage
|
||||
#@brief Crea o redimensiona el archivo de la imagen.
|
||||
#@param 1 imagen
|
||||
#@param 2 extension [ img|diff ]
|
||||
#@param 3 tamaño de la imagen en kb.
|
||||
#@return
|
||||
#@exception OG_ERR_FORMAT # 1 formato incorrecto.
|
||||
#@exception OG_ERR_DONTSYNC_IMAGE #71 Imagen no sincronizable (es monolitica)
|
||||
#@version 1.0 - Montar imagen sincronizable
|
||||
#@author Irina Gomez
|
||||
#@date 2013-05-23
|
||||
#*/ ##
|
||||
BASEDIR=/opt/opengnsys
|
||||
REPODIR="$BASEDIR/images"
|
||||
# Cargamos los mensajes en el idioma del sistema.
|
||||
# Comprobamos que el fichero de idioma existe. Si no "es_ES" por defecto.
|
||||
ls $BASEDIR/client/etc/lang.$LANG.conf &>/dev/null
|
||||
[ $? -eq 0 ] || LANG="es_ES"
|
||||
source $BASEDIR/client/etc/lang.$LANG.conf
|
||||
source $BASEDIR/lib/ogfunctions.sh
|
||||
|
||||
PROG="$(basename $0)"
|
||||
# Si se solicita, mostrar ayuda.
|
||||
if [ "$*" == "help" ]; then
|
||||
echo -e " $PROG: $MSG_HELP_ogCreateFileImage \n" \
|
||||
"$MSG_FORMAT: $PROG image [ img|diff ] size_kb \n" \
|
||||
"base -> $PROG Windows7 img 3900000 \n" \
|
||||
"diff -> $PROG Ubuntu12 diff 450000"
|
||||
exit 0
|
||||
fi
|
||||
|
||||
[ $# -lt 3 ] && echo -e "$PROG: Error: $MSG_ERR_FORMAT \n $MSG_FORMAT: $PROG image [ img | diff ] size_Kb " && exit 1
|
||||
|
||||
if [ "$USER" != "root" ]; then
|
||||
echo "$PROG: Error: solo ejecutable por root" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
IMGEXT="$2"
|
||||
|
||||
# Si existe imagen, Comprobamos que no esta bloqueada y que es sincronizable
|
||||
IMGFILE="$REPODIR/$1.$IMGEXT"
|
||||
if [ -f $IMGFILE ]; then
|
||||
[ -f $IMGFILE.lock ] && echo "$PROG: Error: $MSG_ERR_LOCKED $1 $IMGEXT" && exit 4
|
||||
|
||||
|
||||
if ! file $IMGFILE | grep -i -e " BTRFS Filesystem " -e " ext4 filesystem " >/dev/null ; then
|
||||
echo "$PROG: Error: $MSG_ERR_DONTSYNC_IMAGE $1 $2"
|
||||
exit 71
|
||||
fi
|
||||
fi
|
||||
|
||||
touch $IMGFILE.lock
|
||||
|
||||
# El tamaño minimo de la imagen es 300000 para poder formatear en fs btrfs.
|
||||
SIZEREQUIRED=$3
|
||||
[ $SIZEREQUIRED -lt 300000 ] && SIZEREQUIRED=300000
|
||||
|
||||
echolog "CREATE_IMAGE \"$1\" $IMGEXT $SIZEREQUIRED"
|
||||
echo -ne CREATE_IMAGE "$1" $IMGEXT $SIZEREQUIRED| /opt/opengnsys/sbin/ogAdmRepoAux || exit $?
|
||||
echolog "Los resultado se registran en syslogd o journal. "
|
||||
|
||||
rm $IMGFILE.lock
|
||||
|
|
@ -0,0 +1,86 @@
|
|||
#!/bin/bash
|
||||
# deleteimage [ -b | -r ] [ str_image | str_dir/str_image ]
|
||||
#@file deleteimage
|
||||
#@brief Borra del repositorio los ficheros de una imagen.
|
||||
#@param -b Elimina también la copia de seguridad de la imagen (opcional).
|
||||
#@param -r Recupera la copia de seguridad de la imagen (opcional).
|
||||
#@param str_image Nombre canónico de la imagen, sin extensión. Permite directorio.
|
||||
#@exception 1 Error de formato
|
||||
#@version 1.0 - Versión inicial.
|
||||
#@date 2012-10-14
|
||||
#@author Ramón Gómez, ETSII Univ. Sevilla
|
||||
#@version 1.0.5 - Eliminar imagen incremental.
|
||||
#@date 2013-07-17
|
||||
#@author Alberto García, Univ. Málaga
|
||||
#@version 1.0.6 - Detección automática del tipo de imagen.
|
||||
#@date 2014-10-29
|
||||
#@author Ramón Gómez, ETSII Univ. Sevilla
|
||||
#@version 1.1.0 - Aunque no exista imagen permite recuperar la copia.
|
||||
#@date 2016-10-14
|
||||
#@author Irina Gómez, ETSII Univ. Sevilla
|
||||
#*/ ##
|
||||
|
||||
PROG=$(basename $0)
|
||||
OPENGNSYS=${OPENGNSYS:-"/opt/opengnsys"}
|
||||
OGIMG=$OPENGNSYS/images
|
||||
IMGEXT="img"
|
||||
BAKEXT="ant"
|
||||
DIFFEXT="diff"
|
||||
|
||||
source $OPENGNSYS/lib/ogfunctions.sh
|
||||
|
||||
# Si se solicita, mostrar ayuda.
|
||||
if [ "$*" == "help" ]; then
|
||||
cat << EOT
|
||||
$PROG: Borra los ficheros de una imagen del repositorio.
|
||||
Formato: $PROG [ -b | -r ] [ str_image | str_dir/str_image ]
|
||||
-b Elimina también la copia de seguridad de la imagen.
|
||||
-r Recupera la copia de seguridad de la imagen.
|
||||
Ejemplo: $PROG imagen1
|
||||
$PROG -r dir2/imagen2
|
||||
EOT
|
||||
exit 0
|
||||
fi
|
||||
# Procesar parámetros
|
||||
while getopts br OPTION; do
|
||||
case $OPTION in
|
||||
b) DELETEBACKUP=1 ;;
|
||||
r) RECOVERBACKUP=1 ;;
|
||||
*) ERR=1 ;;
|
||||
esac
|
||||
shift $((OPTIND-1))
|
||||
done
|
||||
[ -n "$DELETEBACKUP" ] && [ -n "$RECOVERBACKUP" ] && ERR=1
|
||||
if [ $# != 1 -o -n "$ERR" ]; then
|
||||
echo "$PROG Error: Formato: $PROG [ -b | -r ] [ str_image | str_dir/str_image ]"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Eliminar ficheros de imagen monolítica o sincronizada.
|
||||
for IMG in "$OGIMG/$1.$IMGEXT" "$OGIMG/$1.$IMGEXT.$DIFFEXT" "$OGIMG/$1"; do
|
||||
# Borro la imagen si existe
|
||||
if [ -r $IMG ] ; then
|
||||
IMGPATH=$IMG
|
||||
echolog "Borrando imagen $IMGPATH"
|
||||
rm -fr $IMGPATH{,.sum,.full.sum,.torrent}
|
||||
break
|
||||
fi
|
||||
# Compruebo si existe copia de seguridad
|
||||
[ -r $IMG.$BAKEXT ] && OLDPATH=$IMG
|
||||
done
|
||||
|
||||
[ "_${IMGPATH}_" == "__" ] && IMGPATH=$OLDPATH
|
||||
# Recuperar copia de seguridad de la imagen.
|
||||
if [ -n "$RECOVERBACKUP" ]; then
|
||||
[ -e $IMGPATH.$BAKEXT ] && echolog "Recuperando copia $IMGPATH.$BAKEXT"
|
||||
mv -f $IMGPATH.$BAKEXT $IMGPATH && \
|
||||
(mv -f $IMGPATH.sum.$BAKEXT $IMGPATH.sum 2>/dev/null
|
||||
mv -f $IMGPATH.full.sum.$BAKEXT $IMGPATH.full.sum 2>/dev/null
|
||||
mv -f $IMGPATH.torrent.$BAKEXT $IMGPATH.torrent 2>/dev/null)
|
||||
fi
|
||||
|
||||
# Borrar copia de seguridad de la imagen.
|
||||
if [ -n "$DELETEBACKUP" ]; then
|
||||
[ -e $IMGPATH.$BAKEXT ] && echolog "Eliminando copia $IMGPATH.$BAKEXT"
|
||||
rm -f $IMGPATH.$BAKEXT && rm -f $IMGPATH.{sum,full.sum,torrent}.$BAKEXT
|
||||
fi
|
||||
|
|
@ -0,0 +1,45 @@
|
|||
#!/bin/bash
|
||||
# Eliminar las imágenees del repositiro seg<65>raca de la consola web.
|
||||
#Version 0.3 Ejecución desde cron cada minuto.
|
||||
#echo "* * * * * root /opt/opengnsys/bin/image-delete" > /etc/cron.d/imagedelete
|
||||
# Version 1.1.0 - Llamar a script "checkrepo".
|
||||
|
||||
# Comprobar si el proceso ya está en ejecución.
|
||||
PROG=$(basename $0)
|
||||
[ "$(pgrep "$PROG")" != "$$" ] && exit
|
||||
|
||||
# Variables.
|
||||
OPENGNSYS=${OPENGNSYS:-"/opt/opengnsys"}
|
||||
PATH=$PATH:$OPENGNSYS/bin
|
||||
OGIMG="$OPENGNSYS/images"
|
||||
REPOCFG="$OPENGNSYS/etc/ogAdmRepo.cfg"
|
||||
|
||||
source $OPENGNSYS/lib/ogfunctions.sh
|
||||
|
||||
# Error si no está bien configurado el repositorio de imágenes.
|
||||
[ -d $OGIMG -a -f $REPOCFG ] || exit 1
|
||||
|
||||
# Procesar ficheros de imágenes.
|
||||
trap "echolog Proceso interrumpido; exit" 1 2 3 6 9 15
|
||||
|
||||
shopt -s nullglob
|
||||
TODELETE=( $OPENGNSYS/www/tmp/*.delete )
|
||||
|
||||
for IMG in ${TODELETE[@]##*/}; do
|
||||
# Obtenemos el nombre de la imagen
|
||||
DELETEIMAGE="${IMG%%.*}"
|
||||
## Si la imagen es un backup se añade la extensión ant
|
||||
[ "${IMG##*.}" == "ant" ] && DELETEIMAGE+=".ant"
|
||||
|
||||
## si directorio:imagen cambiamos : por /
|
||||
DELETEIMAGE=$(echo $DELETEIMAGE|tr : /)
|
||||
|
||||
## se llama al escript de borrado de imagen.
|
||||
deleteimage $DELETEIMAGE
|
||||
done
|
||||
|
||||
# Eliminar marcas de borrado.
|
||||
rm -f ${TODELETE[@]}
|
||||
# Actualizar información del repositorio.
|
||||
checkrepo
|
||||
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
#!/bin/bash
|
||||
|
||||
# This script takes the IPlocal variable of the repository
|
||||
# and returns the system interface
|
||||
# Alfredo Luque <aluque@soleta.eu>
|
||||
|
||||
source /opt/opengnsys/etc/ogAdmRepo.cfg
|
||||
|
||||
ip addr show | grep $IPlocal | cut -f2 | awk '{ print $NF }'
|
||||
|
|
@ -0,0 +1,162 @@
|
|||
#!/bin/bash
|
||||
#/**
|
||||
#@file importimage
|
||||
#@usage importimage [User] Repo ImageName
|
||||
#@brief Imports an image file from other repository
|
||||
#@param User username to access the remote repository (local user, by default)
|
||||
#@param Repo repository IP address or hostaname
|
||||
#@param ImageName image name to download
|
||||
#@warning Program will request the repository REST token.
|
||||
#@version 1.1.1 - Initial version
|
||||
#@author Ramón M. Gómez, ETSII Universidad de Sevilla
|
||||
#@date 2018-10-08
|
||||
#@version 1.1.1b - Fix some bugs.
|
||||
#@author Ramón M. Gómez, ETSII Universidad de Sevilla
|
||||
#@date 2020-02-17
|
||||
#*/
|
||||
|
||||
|
||||
# Variables.
|
||||
OPENGNSYS=${OPENGNSYS:-"/opt/opengnsys"}
|
||||
REPODIR="$OPENGNSYS/images"
|
||||
REPOCONF="$OPENGNSYS/etc/ogAdmRepo.cfg"
|
||||
SERVERCONF="$OPENGNSYS/etc/ogAdmServer.cfg"
|
||||
DEFAULTFILE="/etc/default/opengnsys"
|
||||
let BACKUP=0
|
||||
source $DEFAULTFILE
|
||||
source $REPOCONF &>/dev/null
|
||||
[ "$RUN_OGADMSERVER" == "yes" ] && source $SERVERCONF &>/dev/null
|
||||
|
||||
# Functions.
|
||||
source $OPENGNSYS/lib/ogfunctions.sh || exit 1
|
||||
|
||||
|
||||
# Main program.
|
||||
|
||||
# Error control.
|
||||
[ "$USER" == "root" ] || raiseError access "Need to be root."
|
||||
[ "$RUN_OGADMREPO" == "yes" ] || raiseError access "This server is not defined as image repository."
|
||||
[ -w "$REPODIR" ] || raiseError access "Cannot write in local repository."
|
||||
[ -n "$IPlocal" ] || raiseError access "Cannot read repository configuration file."
|
||||
case $# in
|
||||
2) USERNAME="$SUDO_USER"; REPO="$1"; IMAGE="$2" ;;
|
||||
3) USERNAME="$1"; REPO="$2"; IMAGE="$3" ;;
|
||||
*) [[ $* =~ ^(help|version)$ ]] && $* || raiseError usage
|
||||
esac
|
||||
[ "${REPO,,}" == "${HOSTNAME,,}" ] || [ "${REPO,,}" == "localhost" ] || [[ ${REPO} =~ ^127\. ]] || [ "${REPO,,}" == "${IPlocal,,}" ] && raiseError access "Cannot import from local repository."
|
||||
|
||||
echolog 'Fetching image info from the repository.'
|
||||
read -rp "Enter repository API token: " APITOKEN
|
||||
IMAGEINFO="$(curl -k -H "Authorization: $APITOKEN" "https://$REPO/opengnsys/rest/repository/image/$IMAGE" 2> /dev/null | jq -r .)"
|
||||
IMAGENAME="$(jq -r '.name' <<< "$IMAGEINFO" 2>/dev/null)"
|
||||
case "$IMAGEINFO" in
|
||||
"") # Connection error.
|
||||
raiseError access "Cannot connect to $REPO" ;;
|
||||
"[]") # Image not found.
|
||||
raiseError notfound "Image $IMAGE in remote repository $REPO" ;;
|
||||
*) # Checking REST error.
|
||||
MESSAGE="$(jq -r '.message' <<< "$IMAGEINFO" 2>/dev/null)"
|
||||
[ -n "$MESSAGE" ] && raiseError access "$MESSAGE"
|
||||
esac
|
||||
IMAGETYPE="$(jq -r '.type' <<< "$IMAGEINFO" 2>/dev/null)"
|
||||
IMAGELOCKED="$(jq -r '.locked' <<< "$IMAGEINFO" 2>/dev/null)"
|
||||
[ "$IMAGELOCKED" == "true" ] && raiseError access "Image locked by remote repository."
|
||||
IMAGESIZE="$(jq -r '.size' <<< "$IMAGEINFO" 2>/dev/null)"
|
||||
[ -z "$IMAGESIZE" ] && raiseError access "Cannot retrieve image size"
|
||||
|
||||
echolog 'Checking if local image exists.'
|
||||
IMAGEPATH="$REPODIR/$IMAGENAME.$IMAGETYPE"
|
||||
LOCKFILE="$IMAGEPATH.lock"
|
||||
if [ -e "$IMAGEPATH" ]; then
|
||||
# Checking if local image is locked.
|
||||
[ -f "$LOCKFILE" ] && raiseError access "Local image is locked, cannot write."
|
||||
# Confirm image download.
|
||||
read -rp "Image $IMAGENAME exists in the local repository. Do you want to continue? (y/N): " ANSWER
|
||||
[ "${ANSWER,,}" = "y" ] || exit
|
||||
BACKUP=1
|
||||
REMOTEDATE=$(jq -r '.modified' <<< "$IMAGEINFO" 2>/dev/null)
|
||||
LOCALDATE=$(stat -c "%y" "$IMAGEPATH" | cut -f1 -d.)
|
||||
if [[ "$REMOTEDATE" < "$LOCALDATE" ]]; then
|
||||
read -rp "Remote image seems older than the local one. Do you want to continue? (y/N): " ANSWER
|
||||
[ "${ANSWER,,}" = "y" ] || exit
|
||||
fi
|
||||
fi
|
||||
|
||||
# Trapping signal to unlock image before exit.
|
||||
trap "rm -f $LOCKFILE" 1 2 3 6 9 15
|
||||
# Creating lock file.
|
||||
touch $LOCKFILE
|
||||
|
||||
echolog 'Backing up local image.'
|
||||
if [ $BACKUP -eq 1 ]; then
|
||||
mv -vf "$IMAGEPATH" "$IMAGEPATH.ant" 2>/dev/null
|
||||
mv -vf "$IMAGEPATH.torrent" "$IMAGEPATH.torrent.ant" 2>/dev/null
|
||||
mv -vf "$IMAGEPATH.sum" "$IMAGEPATH.sum.ant" 2>/dev/null
|
||||
mv -vf "$IMAGEPATH.full.sum" "$IMAGEPATH.full.sum.ant" 2>/dev/null
|
||||
fi
|
||||
|
||||
echolog 'Downloading image file.'
|
||||
[[ $IMAGEPATH =~ / ]] && mkdir -p "$(dirname "$IMAGEPATH")"
|
||||
if scp "$USERNAME@$REPO:$IMAGEPATH" $REPODIR; then
|
||||
echolog 'Download successful.'
|
||||
# Cheking image size.
|
||||
DOWNLOADSIZE=$(stat -c "%s" "$IMAGEPATH")
|
||||
[ $IMAGESIZE -ne $DOWNLOADSIZE ] && echolog "Warning: image sizes differ: source=$IMAGESIZE, target=$DOWNLOADSIZE."
|
||||
# Storing creation info.
|
||||
jq -r '.clonator+":"+.compressor+":"+.filesystem+":"+(.datasize|tostring)+":"' <<<"$IMAGEINFO" > "$IMAGEPATH.info"
|
||||
# Updating the database when the repo is also configured as Administration Server.
|
||||
if [ "$RUN_OGADMSERVER" == "yes" ]; then
|
||||
if [ $BACKUP -eq 1 ]; then
|
||||
# If the image exists, increase its revision number.
|
||||
dbexec "UPDATE imagenes SET revision = revision + 1 WHERE nombreca = '$IMAGE';"
|
||||
else
|
||||
# Obtaining defined Organizational Units.
|
||||
while read -re DATA; do
|
||||
OUS[${#OUS[@]}]="$DATA"
|
||||
done <<<$(dbexec "SELECT idcentro, nombrecentro FROM centros;")
|
||||
if [ ${#OUS[@]} -eq 1 ]; then
|
||||
# Only 1 OU is defined.
|
||||
let OUID="${OUS%% *}"
|
||||
else
|
||||
# Choose image OU.
|
||||
echo "Choose Organization Unit:"
|
||||
PS3="Enter number: "
|
||||
select opt in "${OUS[@]#* }"; do
|
||||
[ -n "$opt" ] && let OUID="${OUS[REPLY-1]%% *}" && break
|
||||
done
|
||||
fi
|
||||
# Creating a new image associated with an empty software profile.
|
||||
dbexec "
|
||||
SET @repoid = (SELECT idrepositorio FROM repositorios
|
||||
WHERE ip='$IPlocal' LIMIT 1),
|
||||
@profname = '$IMAGE imported from $REPO';
|
||||
INSERT INTO perfilessoft (descripcion, idcentro, grupoid)
|
||||
SELECT @profname, '$OUID', 0
|
||||
FROM DUAL
|
||||
WHERE NOT EXISTS
|
||||
(SELECT descripcion
|
||||
FROM perfilessoft
|
||||
WHERE descripcion = @profname AND idcentro = '$OUID')
|
||||
LIMIT 1;
|
||||
SET @profid = LAST_INSERT_ID();
|
||||
INSERT INTO imagenes
|
||||
(nombreca, revision, descripcion, idperfilsoft, idcentro,
|
||||
comentarios, grupoid, idrepositorio, tipo, fechacreacion)
|
||||
VALUES ('$IMAGE', 1, '$IMAGE imported', @profid, '$OUID',
|
||||
'Image imported from repo $REPO', 0, @repoid, 1, NOW());"
|
||||
fi
|
||||
fi
|
||||
else
|
||||
echolog 'Download error, trying to recover backup.'
|
||||
raiseError download "$USERNAME@$REPO:$IMAGEPATH"
|
||||
if [ $BACKUP -eq 1 ]; then
|
||||
mv -vf "$IMAGEPATH.ant" "$IMAGEPATH" 2>/dev/null
|
||||
mv -vf "$IMAGEPATH.torrent.ant" "$IMAGEPATH.torrent" 2>/dev/null
|
||||
mv -vf "$IMAGEPATH.sum.ant" "$IMAGEPATH.sum" 2>/dev/null
|
||||
mv -vf "$IMAGEPATH.full.sum.ant" "$IMAGEPATH.full.sum" 2>/dev/null
|
||||
fi
|
||||
fi
|
||||
|
||||
# Unlocking image and removing temporary file.
|
||||
rm -f $LOCKFILE
|
||||
|
||||
|
|
@ -0,0 +1,73 @@
|
|||
#!/bin/bash
|
||||
#/**
|
||||
# mountimage
|
||||
#@brief Monta imagen sincronizable en el repositorio con permisos de escritura
|
||||
#@param 1 imagen
|
||||
#@param 2 extension [ img|diff ] opcional, por defecto img
|
||||
#@return Directorio de montaje de la imagen.
|
||||
#@exception OG_ERR_FORMAT # 1 formato incorrecto.
|
||||
#@exception OG_ERR_NOTFOUND # 2 Fichero o dispositivo no encontrado
|
||||
#@exception OG_ERR_DONTSYNC_IMAGE #71 Imagen no sincronizable (es monolitica)
|
||||
#@exception OG_ERR_DONTMOUNT_IMAGE # 70 Error al montar una imagen sincronizada
|
||||
#@version 1.0 - Montar imagen sincronizable
|
||||
#@author Irina Gomez
|
||||
#@date 2013-05-23
|
||||
#*/ ##
|
||||
BASEDIR=/opt/opengnsys
|
||||
REPODIR="$BASEDIR/images"
|
||||
# Cargamos los mensajes en el idioma del sistema.
|
||||
# Comprobamos que el fichero de idioma existe. Si no "es_ES" por defecto.
|
||||
ls $BASEDIR/client/etc/lang.$LANG.conf &>/dev/null
|
||||
[ $? -eq 0 ] || LANG="es_ES"
|
||||
source $BASEDIR/client/etc/lang.$LANG.conf
|
||||
source $BASEDIR/lib/ogfunctions.sh
|
||||
|
||||
|
||||
PROG="$(basename $0)"
|
||||
# Si se solicita, mostrar ayuda.
|
||||
if [ "$*" == "help" ]; then
|
||||
echo -e " $PROG: $MSG_HELP_ogMountImage \n" \
|
||||
"$MSG_FORMAT: $PROG nombre_image [ img|diff ] \n" \
|
||||
"base -> $PROG Windows7 \n" \
|
||||
"diff -> $PROG Ubuntu12 diff"
|
||||
exit 0
|
||||
fi
|
||||
|
||||
[ $# -lt 1 ] && echo -e "$PROG: Error: $MSG_ERR_FORMAT \n $MSG_FORMAT: $PROG image [ img | diff ]" && exit 1
|
||||
|
||||
if [ "$USER" != "root" ]; then
|
||||
echo "$PROG: Error: solo ejecutable por root" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
[ "$2" == "" -o "$2" == "img" ] && IMGEXT="img" || IMGEXT="img.diff"
|
||||
|
||||
# Comprobamos que existe imagen
|
||||
IMGFILE="$REPODIR/$1.$IMGEXT"
|
||||
[ ! -f $IMGFILE ] && echo "$PROG: Error: $MSG_ERR_NOTFOUND $1 $IMGEXT" && exit 2
|
||||
|
||||
|
||||
# Comprobar que la imagen es sincronizable
|
||||
file $IMGFILE | grep -i -e " BTRFS Filesystem " >/dev/null && IMGFS=BTRFS
|
||||
file $IMGFILE | grep -i -e " ext4 filesystem " >/dev/null && IMGFS=EXT4
|
||||
if [ "$IMGFS" != "BTRFS" -a "$IMGFS" != "EXT4" ] ; then
|
||||
echo "$PROG: Error: $MSG_ERR_DONTSYNC_IMAGE $1 $2"
|
||||
exit 71
|
||||
fi
|
||||
|
||||
MOUNTDIR="$REPODIR/mount/$1"
|
||||
[ "$IMGEXT" == "img.diff" ] && MOUNTDIR="$MOUNTDIR.${IMGEXT#*\.}"
|
||||
mkdir -p "$MOUNTDIR"
|
||||
|
||||
# Comprobamos si la imagen esta montada y si es así nos salimos.
|
||||
df |grep "$MOUNTDIR$" 2>&1 >/dev/null && echo "$MOUNTDIR" && exit 0
|
||||
|
||||
echolog "Mounting image '$IMGFILE' on '$MOUNTDIR'."
|
||||
if [ "$IMGFS" == "EXT4" ] ; then
|
||||
mount -t ext4 "$IMGFILE" "$MOUNTDIR"
|
||||
else
|
||||
mount -o compress=lzo "$IMGFILE" "$MOUNTDIR"
|
||||
fi
|
||||
[ $? -eq 0 ] || ( echo "$MSG_ERR_DONTMOUNT_IMAGE $1 $2" ; exit 70)
|
||||
echo "$MOUNTDIR"
|
||||
|
||||
|
|
@ -0,0 +1,179 @@
|
|||
#!/bin/bash
|
||||
#/**
|
||||
# partclone2sync
|
||||
#@brief Convierte imagen de partclone en imagen sincronizable.
|
||||
#@param 1 imagen partclone.
|
||||
#@param 2 imagen sincronizable.
|
||||
#@param 3 tipo de sincronización y formato de la imagen SYNC1 (directorio) y SYNC2 (fichero)
|
||||
#@exception OG_ERR_FORMAT # 1 formato incorrecto.
|
||||
#@exception OG_ERR_NOTFOUND # 2 Fichero o dispositivo no encontrado
|
||||
#@exception OG_ERR_LOCKED # 4 Imagen de partclone bloqueada.
|
||||
#@exception OG_ERR_IMAGE # 5 Error al crear la imagen.
|
||||
#@exception OG_CACHESIZE # 16 No hay espacio suficiente en el disco.
|
||||
#@note Necesita tener instalado partclone-utils y lzop
|
||||
#@version 1.0 -
|
||||
#@author Irina Gomez
|
||||
#@date 2014-01-22
|
||||
#*/ ##
|
||||
trap "onexit \"$1\" \"$2\" $3" 0 5 16 9 15
|
||||
|
||||
function onexit() {
|
||||
local exit_status=$?
|
||||
# Desmontamos el cliente de opengnsys y la imagen temporal.
|
||||
umount $OGCLIENTDIR/ogclientmount $AUXDIR
|
||||
rm -rf $IMGINFO $FILEHEAD $TMPLOG
|
||||
|
||||
# Borramos los ficheros de bloqueo de las imagenes nuevas.
|
||||
rm -rf $RSYNCIMG.img.lock $AUXIMG.lock
|
||||
# Borramos los ficheros de bloqueo dela imagen de partclone si no estaba bloqueada.
|
||||
[ $exit_status -eq 4 ] || rm -rf $PARTCLONEIMG.lock
|
||||
|
||||
# Borramos las imagenes y directorios temporales.
|
||||
rm $AUXIMG
|
||||
rmdir $AUXDIR $OGCLIENTDIR/ogclientmount
|
||||
|
||||
exit $exit_status
|
||||
}
|
||||
|
||||
TIME1=$SECONDS
|
||||
|
||||
BASEDIR=/opt/opengnsys
|
||||
REPODIR="$BASEDIR/images"
|
||||
BINDIR="$BASEDIR/bin"
|
||||
PROG="$(basename $0)"
|
||||
# Cargamos los mensajes en el idioma del sistema.
|
||||
# Comprobamos que el fichero de idioma existe. Si no "es_ES" por defecto.
|
||||
ls $BASEDIR/client/etc/lang.$LANG.conf &>/dev/null
|
||||
[ $? -eq 0 ] || LANG="es_ES"
|
||||
|
||||
source $BASEDIR/client/etc/lang.$LANG.conf
|
||||
source $BASEDIR/lib/ogfunctions.sh
|
||||
|
||||
# Sistema de fichero de la imagen según kernel, menor que 3.7 EXT4. comparamos revision
|
||||
[ $(uname -r|cut -d. -f2) -lt 7 ] && IMGFS="EXT4" || IMGFS="BTRFS"
|
||||
|
||||
# Mostrar ayuda: Si se solicita, si faltan parametros o $3 no es SYNC1 o SYNC2.
|
||||
if [ "$*" == "help" -o $# -lt 3 ] && ! [[ "$3" == SYNC[1,2] ]]; then
|
||||
echo -e "$PROG: $MSG_HELP_partclone2sync \n" \
|
||||
"$MSG_FORMAT: $PROG image_partclone image_rsync [ SYNC1 | SYNC2 ] \n" \
|
||||
" $PROG Windows7 Windows72013 SYNC1 "
|
||||
exit 0
|
||||
fi
|
||||
|
||||
if [ "$USER" != "root" ]; then
|
||||
echo "$PROG: Error: solo ejecutable por root" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
|
||||
PARTCLONEIMG="$REPODIR/$1.img"
|
||||
RSYNCIMG="$REPODIR/$2"
|
||||
AUXIMG="$REPODIR/$1.tmp.img"
|
||||
AUXDIR="/tmp/partclone2rsync$$"
|
||||
TYPE="$3"
|
||||
TMPLOG=/tmp/rsync$$.sal
|
||||
|
||||
# Comprobamos que exista la imagen.
|
||||
! [ -f $PARTCLONEIMG ] && echo "$MSG_ERR_NOTFOUND: $1" && exit 2
|
||||
|
||||
# Comprobamos que la imagen no este bloqueada.
|
||||
[ -f $PARTCLONEIMG.lock ] && echo "$MSG_ERR_LOCKED: $1" && exit 4
|
||||
|
||||
# Usamos el partclone del ogclient.
|
||||
OGCLIENTDIR=$BASEDIR/tftpboot/ogclient
|
||||
[ -d $OGCLIENTDIR/ogclientmount ] || mkdir $OGCLIENTDIR/ogclientmount
|
||||
mount $OGCLIENTDIR/ogclient.sqfs $OGCLIENTDIR/ogclientmount
|
||||
PATHPARTCLONE=$OGCLIENTDIR/ogclientmount/usr/sbin
|
||||
|
||||
# Creamos fichero de bloqueo
|
||||
touch $PARTCLONEIMG.lock $AUXIMG.lock
|
||||
|
||||
|
||||
# Datos imagen.
|
||||
echolog "[10] Obtenemos datos del partclone."
|
||||
FILEHEAD=/tmp/$(basename $PARTCLONEIMG).infohead
|
||||
COMPRESSOR=`file $PARTCLONEIMG | awk '{print $2}'`
|
||||
$COMPRESSOR -dc $PARTCLONEIMG 2>/dev/null | head > $FILEHEAD
|
||||
PARTCLONEINFO=$(LC_ALL=C partclone.info $FILEHEAD 2>&1)
|
||||
if `echo $PARTCLONEINFO | grep size > /dev/null`
|
||||
then
|
||||
FS=$(echo $PARTCLONEINFO | awk '{gsub(/\: /,"\n"); print toupper($8);}')
|
||||
echo $PARTCLONEINFO | grep GB > /dev/null && SIZEFACTOR=1000000 || SIZEFACTOR=1024
|
||||
IMGSIZE=$(echo $PARTCLONEINFO | awk -v FACTOR=$SIZEFACTOR '{gsub(/\: /,"\n"); printf "%d\n", $11*FACTOR;}')
|
||||
else
|
||||
echolog "Error: partclone.info no detecta la imagen"
|
||||
exit 5
|
||||
fi
|
||||
[ "$FS" == "NTFS" ] && echo "Error: Todavia no podemos convertir imagenes de Windows" && exit 6
|
||||
|
||||
# Calculamos el espacio disponible en la particion de opengnsys.
|
||||
echolog "[20]$MSG_SCRIPTS_CREATE_SIZE "
|
||||
for DIR in "/" "/opt" "/opt/opengnsys" "/opt/opengnsys/images"
|
||||
do
|
||||
AUXSIZE=$(df|grep $DIR$|awk '{print $3}')
|
||||
[ "$AUXSIZE" != "" ] && PARTSIZE=$AUXSIZE
|
||||
done
|
||||
let REQUIRESIZE=2*$IMGSIZE
|
||||
if [ $PARTSIZE -lt $REQUIRESIZE ]; then
|
||||
echolog "No hay espacio suficiente para descomprimir y crear la imagen: $REQUIRESIZE."
|
||||
exit 16
|
||||
fi
|
||||
echolog "$REQUIRESIZE $PARTSIZE"
|
||||
|
||||
# Descomprimimos la imagen de partclone.
|
||||
echolog "[30] Descomprimimos la imagen de partclone."
|
||||
$COMPRESSOR -dc $PARTCLONEIMG | $PATHPARTCLONE/partclone.restore -C -s - -O $AUXIMG
|
||||
|
||||
TIME2=$[SECONDS-TIME1]
|
||||
echolog " $MSG_SCRIPTS_TASK_END: $MSG_SCRIPTS_TIME_PARTIAL: $[TIME2/60]m $[TIME2%60]s"
|
||||
|
||||
# Montamos la imagen:
|
||||
mkdir -p $AUXDIR
|
||||
mount $AUXIMG $AUXDIR
|
||||
|
||||
# Sincronizamos de la imagen del partclone a la del rsync.
|
||||
echolog "[60] Sincronizamos desde la imagen de partclone a la de rsync."
|
||||
if [ "$TYPE" == "SYNC1" ]; then
|
||||
mkdir -p $RSYNCIMG
|
||||
echolog " * Log temporal en: $TMPLOG"
|
||||
echolog "rsync -aHAX $AUXDIR/ $RSYNCIMG --- log: $TMPLOG"
|
||||
rsync -aHAXv $AUXDIR/ $RSYNCIMG >> $TMPLOG
|
||||
TIME3=$[SECONDS-TIME2]
|
||||
echolog " $MSG_SCRIPTS_TASK_END: $MSG_SCRIPTS_TIME_PARTIAL: $[TIME3/60]m $[TIME3%60]s"
|
||||
else
|
||||
IMGINFO="/tmp/ogimg.info$$"
|
||||
IMGDIR="$REPODIR/mount/$(basename $RSYNCIMG)"
|
||||
# Calculamos el tamaño de la imagen
|
||||
SIZE=$(df -k|awk -v P="$AUXDIR" '{if ($6==P) print $3}')
|
||||
# Creo fichero de informacion de la imagen
|
||||
echo "#$FSIMG:LZO:$FS:$SIZE" > $IMGINFO
|
||||
# Factor de compresion de la imagen
|
||||
[ "$FS" == "NTFS" ] && ZFACTOR=120 || ZFACTOR=110
|
||||
[ "$FSIMG" == "BTRFS" ] && let ZFACTOR=$ZFACTOR-30
|
||||
let SIZE=$SIZE*$ZFACTOR/100
|
||||
|
||||
# Creamos el fichero de la imagen vacio (queda montado)
|
||||
echolog " * $MSG_HELP_ogCreateFileImage"
|
||||
$BINDIR/createfileimage $(basename $RSYNCIMG) img $SIZE || exit 5
|
||||
touch $RSYNCIMG.img.lock
|
||||
TIME3=$[SECONDS-TIME2]
|
||||
echolog " $MSG_SCRIPTS_TASK_END: $MSG_SCRIPTS_TIME_PARTIAL: $[TIME3/60]m $[TIME3%60]s"
|
||||
|
||||
# Sincronizo las imagenes antigua y nueva.
|
||||
echolog " * Sincroniza las imagenes antigua y nueva. log temporal en: $TMPLOG"
|
||||
echolog "rsync -aHAX $AUXDIR/ $IMGDIR"
|
||||
rsync -aHAXv $AUXDIR/ $IMGDIR >> $TMPLOG
|
||||
TIME4=$[SECONDS-TIME3]
|
||||
echolog " $MSG_SCRIPTS_TASK_END: $MSG_SCRIPTS_TIME_PARTIAL: $[TIME4/60]m $[TIME4%60]s"
|
||||
# copiamos el fichero de informacion dentro de la imagen.
|
||||
mv $IMGINFO $IMGDIR/ogimg.info
|
||||
# Desmontamos la imagen y la reducimos al minimo.
|
||||
$BINDIR/unmountimage $(basename $RSYNCIMG) img
|
||||
echolog " * $MSG_HELP_ogReduceImage."
|
||||
rm $RSYNCIMG.img.lock
|
||||
$BINDIR/reduceimage $(basename $RSYNCIMG) img
|
||||
|
||||
fi
|
||||
|
||||
TIME=$[SECONDS-TIME1]
|
||||
echolog " $MSG_SCRIPTS_END: $MSG_SCRIPTS_TIME_TOTAL: $[TIME/60]m $[TIME%60]s"
|
||||
|
|
@ -0,0 +1,58 @@
|
|||
#!/bin/bash
|
||||
#/**
|
||||
# reduceimage
|
||||
#@brief Reduce el archivo de la imagen a tamaño datos + 500M
|
||||
#@param 1 imagen
|
||||
#@param 2 extension [ img|diff ] opcional, por defecto img
|
||||
#@return
|
||||
#@exception OG_ERR_FORMAT # 1 formato incorrecto.
|
||||
#@exception OG_ERR_NOTFOUND # 2 Fichero o dispositivo no encontrado
|
||||
#@exception OG_ERR_LOCKED # 4 Partición o fichero bloqueado
|
||||
#@exception OG_ERR_DONTSYNC_IMAGE #71 Imagen no sincronizable (es monolitica)
|
||||
#@version 1.0 - Reducir tamaño imagen sincronizable
|
||||
#@author Irina Gomez
|
||||
#@date 2013-05-23
|
||||
#*/ ##
|
||||
BASEDIR=/opt/opengnsys
|
||||
REPODIR="$BASEDIR/images"
|
||||
# Cargamos los mensajes en el idioma del sistema.
|
||||
# Comprobamos que el fichero de idioma existe. Si no "es_ES" por defecto.
|
||||
ls $BASEDIR/client/etc/lang.$LANG.conf &>/dev/null
|
||||
[ $? -eq 0 ] || LANG="es_ES"
|
||||
source $BASEDIR/client/etc/lang.$LANG.conf
|
||||
source $BASEDIR/lib/ogfunctions.sh
|
||||
|
||||
PROG="$(basename $0)"
|
||||
# Si se solicita, mostrar ayuda.
|
||||
if [ "$*" == "help" ]; then
|
||||
echo -e " $PROG: $MSG_HELP_ogReduceImage \n" \
|
||||
"$MSG_FORMAT: $PROG nombre_image [ img|diff ] \n" \
|
||||
"base -> $PROG Windows7 \n" \
|
||||
"diff -> $PROG Ubuntu12 diff"
|
||||
exit 0
|
||||
fi
|
||||
|
||||
[ $# -lt 1 ] && echo -e "$PROG: Error: $MSG_ERR_FORMAT \n $MSG_FORMAT: $PROG image [ img | diff ]" && exit 1
|
||||
|
||||
if [ "$USER" != "root" ]; then
|
||||
echo "$PROG: Error: solo ejecutable por root" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
[ "$2" == "" -o "$2" == "img" ] && IMGEXT="img" || IMGEXT="img.diff"
|
||||
# Comprobamos que existe imagen y que no este bloqueada
|
||||
IMGFILE="$REPODIR/$1.$IMGEXT"
|
||||
[ ! -f $IMGFILE ] && echo "$PROG: Error: $MSG_ERR_NOTFOUND $1 $IMGEXT" && exit 2
|
||||
[ -f $IMGFILE.lock ] && echo "$PROG: Error: $MSG_ERR_LOCKED $1 $IMGEXT" && exit 4
|
||||
|
||||
# Comprobar que la imagen es sincronizable
|
||||
if ! file $IMGFILE | grep -i -e " BTRFS Filesystem " -e " ext4 filesystem " >/dev/null ; then
|
||||
echo "$PROG: Error: $MSG_ERR_DONTSYNC_IMAGE $1 $2"
|
||||
exit 71
|
||||
fi
|
||||
|
||||
touch $IMGFILE.lock
|
||||
echo -ne REDUCE_IMAGE "$1" ${IMGEXT#*\.} | /opt/opengnsys/sbin/ogAdmRepoAux
|
||||
echolog "Los resultado se registran en syslogd o journal. "
|
||||
|
||||
rm $IMGFILE.lock
|
||||
|
|
@ -0,0 +1,68 @@
|
|||
#!/bin/bash
|
||||
#@brief Envía un fichero por multicast ORIGEN(fichero) DESTINO(sessionmulticast)
|
||||
#@param path_file Camino completo del fichero a enviar
|
||||
#@param str_session Datos de sesión (Puerto:Duplex:IP:Mpbs:Nclientes:Timeout)
|
||||
|
||||
|
||||
PROG=$(basename "$0")
|
||||
OPENGNSYS=${OPENGNSYS:-"/opt/opengnsys"}
|
||||
OGIMG=$OPENGNSYS/images
|
||||
OGBIN=$OPENGNSYS/bin
|
||||
PATH=$PATH:$OGBIN
|
||||
REPO_IFACE="$(/opt/opengnsys/bin/getRepoIface)"
|
||||
|
||||
source $OPENGNSYS/lib/ogfunctions.sh
|
||||
|
||||
# Si se solicita, mostrar ayuda.
|
||||
if [ "$*" == "help" ]; then
|
||||
echo "Formato: $PROG fichero|nombreImagen datosMulticast"
|
||||
echo "Ejemplo: $PROG /opt/opengnsys/images/imagen1.pgz 9000:full-duplex:239.194.17.2:70M:20:120"
|
||||
echo "Ejemplo: $PROG imagen1 9000:full:239.194.17.2:70M:20:120"
|
||||
exit 0
|
||||
fi
|
||||
# Error si no se reciben 2 parámetros.
|
||||
if [ $# -ne 2 ]; then
|
||||
echo "$PROG Error: Formato: $PROG fichero|nombreImagen datosMulticast"
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Fichero a enviar (camino completo o relativo al directorio del repositorio).
|
||||
FICH="$1"
|
||||
if [ "${FICH:0:15}" != "$OPENGNSYS" ]; then
|
||||
FICHIMG="$OGIMG/$FICH"
|
||||
else
|
||||
FICHIMG="$FICH"
|
||||
fi
|
||||
if [ ! -f "$FICHIMG" ]; then
|
||||
echo "$PROG Error: Fichero \"$FICHIMG\" no accesible"
|
||||
exit 2
|
||||
fi
|
||||
|
||||
# Parámetros de sesión separado por ":".
|
||||
PARAMS=$(echo "$2" | \
|
||||
awk -F: '$1~/^[0-9]+$/ {v1=$1}
|
||||
tolower($2)~/^half(-duplex)?$/ {v2="--half-duplex"}
|
||||
tolower($2)~/^full(-duplex)?$/ {v2="--full-duplex"}
|
||||
$3~/^[0-9]{1,3}(\.[0-9]{1,3}){3}$/ {v3=$3}
|
||||
$4~/^[0-9]+[mM]$/ {v4=tolower($4)}
|
||||
$5~/^[0-9]+$/ {v5=$5}
|
||||
$6~/^[0-9]+$/ {v6=$6}
|
||||
END {print v1,v2,v3,v4,v5,v6}
|
||||
')
|
||||
read -re PORTBASE METHOD ADDRESS BITRATE NCLIENTS MAXTIME <<< "$PARAMS"
|
||||
echolog "$PROG called with parameters PORTBASE ($PORTBASE) METHOD ($METHOD) ADDRESS ($ADDRESS) BITRATE ($BITRATE) NCLIENTS ($NCLIENTS) MAXTIME ($MAXTIME)"
|
||||
if [ -z "$MAXTIME" ]; then
|
||||
echolog "$PROG Error: Datos de sesión incorrectos: \"$2\""
|
||||
exit 3
|
||||
fi
|
||||
|
||||
# Valores estandar no configurables.
|
||||
CERROR="8x8/128"
|
||||
|
||||
# Envío de fichero por Multicast.
|
||||
# Se desabilita el uso de mbuffer: esta versión del upd-sender no la admite.
|
||||
#which mbuffer &> /dev/null && MBUFFER="--pipe 'mbuffer -m 20M'"
|
||||
|
||||
echolog "Invoking $OGBIN/udp-sender \"$MBUFFER\" --nokbd --retries-until-drop 65 --portbase \"$PORTBASE\" \"$METHOD\" --interface \"$REPO_IFACE\" --mcast-data-address \"$ADDRESS\" --fec \"$CERROR\" --max-bitrate \"$BITRATE\" --ttl 16 --min-clients \"$NCLIENTS\" --max-wait \"$MAXTIME\" --file \"$FICHIMG\""
|
||||
$OGBIN/udp-sender "$MBUFFER" --nokbd --retries-until-drop 65 --portbase "$PORTBASE" "$METHOD" --interface "$REPO_IFACE" --mcast-data-address "$ADDRESS" --fec "$CERROR" --max-bitrate "$BITRATE" --ttl 16 --min-clients "$NCLIENTS" --max-wait "$MAXTIME" --file "$FICHIMG"
|
||||
|
||||
|
|
@ -0,0 +1,72 @@
|
|||
#!/bin/bash
|
||||
# Genera los ficheros .torrent de las imágenes almacenadas en el repositorio.
|
||||
#Version 0.3 Ejecución desde cron cada minuto,
|
||||
## echo "* * * * * root /opt/opengnsys/bin/torrent-creator" > /etc/cron.d/torrentcreator
|
||||
|
||||
## ver moficifcacione en linea 41 - 46
|
||||
|
||||
# Comprobar si el proceso ya está en ejecución.
|
||||
PROG=$(basename $0)
|
||||
[ "$(pgrep "$PROG")" != "$$" ] && exit
|
||||
|
||||
# Variables.
|
||||
OPENGNSYS=${OPENGNSYS:-"/opt/opengnsys"}
|
||||
PATH=$PATH:$OPENGNSYS/bin
|
||||
OGIMG="$OPENGNSYS/images"
|
||||
REPOCFG="$OPENGNSYS/etc/ogAdmRepo.cfg"
|
||||
DEFAULTFILE=/etc/default/opengnsys
|
||||
source $DEFAULTFILE
|
||||
source $OPENGNSYS/lib/ogfunctions.sh
|
||||
# No hacer nada si no está definido como repositorio.
|
||||
[ "$RUN_OGADMREPO" == "yes" ] || exit 0
|
||||
# Error si no está bien configurado el repositorio de imágenes.
|
||||
[ -d $OGIMG -a -f $REPOCFG ] || exit 1
|
||||
source $REPOCFG
|
||||
TRACKERURL="http://$IPlocal:6969/announce"
|
||||
|
||||
# Directorio de imágenes.
|
||||
pushd $OGIMG >/dev/null
|
||||
|
||||
# Procesar ficheros de imágenes.
|
||||
trap 'echolog Proceso interrumpido; exit' 1 2 3 6 9 15
|
||||
for IMG in *.{img,pgz,diff,dsk} */*.{img,pgz,diff,dsk} ; do
|
||||
# Saltar al siguiente si la imagen está bloqueada o si no existe el fichero.
|
||||
LOCKFILE="$IMG.lock"
|
||||
if [ -f "$LOCKFILE" -o ! -f "$IMG" ]; then
|
||||
continue
|
||||
fi
|
||||
# Comprobar si ya existe el fichero Torrent para esa imagen.
|
||||
TORRENT="$IMG.torrent"
|
||||
SUMFILE="$IMG.sum"
|
||||
#MD5 completo de todo el fichero imagen
|
||||
SUMFULLFILE="$IMG.full.sum"
|
||||
if [ -f "$TORRENT" -a -f "$SUMFULLFILE" ]; then
|
||||
FILESIZE="$(ls -l $IMG | awk '{print $5}')"
|
||||
read -e TORRFILE TORRSIZE <<<"$(ctorrent -x $TORRENT 2>/dev/null | awk '$1~/<1>/ {print $2,$3}')"
|
||||
[ "$(basename $IMG)" = "$TORRFILE" -a "[$FILESIZE]" = "$TORRSIZE" ] && continue
|
||||
fi
|
||||
# Bloquear imagen, crear ficheros Torrent y Checksum y desbloquear imagen.
|
||||
echolog "Inicio creación de fichero $TORRENT"
|
||||
touch "$LOCKFILE"
|
||||
trap "rm -f $LOCKFILE" 1 2 3 6 9
|
||||
rm -f "$TORRENT" "$SUMFILE"
|
||||
# datasum de los ultimos megas del fichero para transferencias unicast y multicast
|
||||
DATASUM=$(tail -c1M "$IMG" | md5sum -b | cut -f1 -d" ")
|
||||
echo $DATASUM > "$SUMFILE"
|
||||
# Datasum completo para transferencias torrent
|
||||
DATAFULLSUM=$(md5sum -b "$IMG"| cut -f1 -d" ")
|
||||
echo $DATAFULLSUM > "$SUMFULLFILE"
|
||||
echolog "Running ctorrent -t \"$IMG\" -u $TRACKERURL -s \"$TORRENT\" -c $DATAFULLSUM -l 4194304"
|
||||
nice -n ${BTSEEDER_PRIORITY:-0} ctorrent -t "$IMG" -u $TRACKERURL -s "$TORRENT" -c $DATAFULLSUM -l 4194304 2>/dev/null
|
||||
rm -f "$LOCKFILE"
|
||||
if [ -f "$TORRENT" ]; then
|
||||
echolog "Fin creación de fichero $TORRENT"
|
||||
else
|
||||
echolog "ERROR en creación de fichero $TORRENT"
|
||||
fi
|
||||
# Modificación realizada en la corrección temporal de la incidencia #535
|
||||
break
|
||||
done
|
||||
|
||||
popd >/dev/null
|
||||
|
||||
|
|
@ -0,0 +1,20 @@
|
|||
#!/bin/bash
|
||||
BTTRACK=/usr/bin/bttrack.bittorrent
|
||||
BTSEEDER=/usr/bin/btlaunchmany.bittornado
|
||||
BTTRACKPORT=6969
|
||||
BTTRACKDFILE=/tmp/dstate
|
||||
BTINTERVAL=10
|
||||
BTTORRENTSDIR=/opt/opengnsys/images
|
||||
# Desactivar descarga de torrents desde clientes no autorizados.
|
||||
BTALLOW_GET=0
|
||||
# parametros basados en EAC 05-04-2009 antonio doblas viso.
|
||||
BTTRACK_OPTIONS=" --save_dfile_interval $BTINTERVAL --timeout_downloaders_interval $BTINTERVAL --port $BTTRACKPORT --dfile $BTTRACKDFILE --reannounce_interval $BTINTERVAL --allowed_dir $BTTORRENTSDIR --allow_get $BTALLOW_GET "
|
||||
BTTRACKPID="/var/run/bttrack.pid"
|
||||
BTSEEDERPID="/var/run/btseeder.pid"
|
||||
|
||||
################### #######################################
|
||||
|
||||
systemctl --user stop bttrack.service
|
||||
rm -f $BTTRACKDFILE
|
||||
sleep 2
|
||||
systemd-run --user --unit bttrack.service --wait bttrack $BTTRACK_OPTIONS
|
||||
Binary file not shown.
|
|
@ -0,0 +1,52 @@
|
|||
#!/bin/bash
|
||||
#/**
|
||||
# unmountimage
|
||||
#@brief Desmonta imagen sincronizable
|
||||
#@param 1 imagen
|
||||
#@param 2 extension [ img|diff ] opcional, por defecto img
|
||||
#@return
|
||||
#@exception OG_ERR_FORMAT # 1 formato incorrecto.
|
||||
#@version 1.0 - Desmontar imagen sincronizable
|
||||
#@author Irina Gomez
|
||||
#@date 2013-05-23
|
||||
#*/ ##
|
||||
BASEDIR=/opt/opengnsys
|
||||
REPODIR="$BASEDIR/images"
|
||||
# Cargamos los mensajes en el idioma del sistema.
|
||||
# Comprobamos que el fichero de idioma existe. Si no "es_ES" por defecto.
|
||||
ls $BASEDIR/client/etc/lang.$LANG.conf &>/dev/null
|
||||
[ $? -eq 0 ] || LANG="es_ES"
|
||||
|
||||
source $BASEDIR/client/etc/lang.$LANG.conf
|
||||
source $OPENGNSYS/lib/ogfunctions.sh
|
||||
|
||||
PROG="$(basename $0)"
|
||||
# Si se solicita, mostrar ayuda.
|
||||
if [ "$*" == "help" ]; then
|
||||
echo -e " $PROG: $MSG_HELP_ogUnmountImage \n" \
|
||||
"$MSG_FORMAT: $PROG nombre_image [ img|diff ] \n" \
|
||||
"base -> $PROG Windows7 \n" \
|
||||
"diff -> $PROG Ubuntu12 diff"
|
||||
exit 0
|
||||
fi
|
||||
|
||||
[ $# -lt 1 ] && echo -e "$PROG: Error: $MSG_ERR_FORMAT \n $MSG_FORMAT: $PROG image [ img | diff ]" && exit 1
|
||||
|
||||
if [ "$USER" != "root" ]; then
|
||||
echo "$PROG: Error: solo ejecutable por root" >&2
|
||||
exit 1
|
||||
fi
|
||||
|
||||
# Comprobamos que imagen la imagen esta montada
|
||||
MOUNTDIR="$REPODIR/mount/$1"
|
||||
if [ "$2" == "diff" ]; then
|
||||
IMGEXT="diff"
|
||||
MOUNTDIR="$MOUNTDIR.diff"
|
||||
else
|
||||
IMGEXT="img"
|
||||
fi
|
||||
# Si la imaen no está montada me salgo
|
||||
df |grep "$MOUNTDIR$" 2>&1 >/dev/null || exit 0
|
||||
|
||||
echo -ne UMOUNT_IMAGE "$1" $IMGEXT | /opt/opengnsys/sbin/ogAdmRepoAux
|
||||
echolog "Los resultado se registran en syslogd o journal. "
|
||||
|
|
@ -0,0 +1,22 @@
|
|||
# Configuración de logrotate para el servidor de repositorio de OpenGnsys
|
||||
# Los archivos se copian y luego se corta el original, para que los equipos puedan seguir escribiendo sobre ellos
|
||||
# Las copias se comprimen
|
||||
# Los registros de las transferencias multicast se guardan una semana (repo).
|
||||
# El resto de los registros se comprueban diariamente que no excedan 100k. Se mantienen los últimos 5.
|
||||
# Con esta condición los servicios de OpenGnsys Repository conservan datos de más de un mes.
|
||||
|
||||
copytruncate
|
||||
compress
|
||||
|
||||
prerotate
|
||||
find /opt/opengnsys/log/mcastlog -type f -mtime +7 -exec rm -f {} \;
|
||||
endscript
|
||||
|
||||
/opt/opengnsys/log/bttrack.log
|
||||
/opt/opengnsys/log/torrent-creator.log
|
||||
/opt/opengnsys/log/ogAdmRepo.log
|
||||
{
|
||||
rotate 5
|
||||
size 100k
|
||||
missingok
|
||||
}
|
||||
|
|
@ -0,0 +1,2 @@
|
|||
IPlocal=SERVERIP
|
||||
ApiToken=REPOKEY
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
max connections = 0
|
||||
log file = /var/log/rsync.log
|
||||
timeout = 300
|
||||
|
||||
[ogimages]
|
||||
comment = Carpeta de imagenes
|
||||
path = /opt/opengnsys/images
|
||||
read only = no
|
||||
list = yes
|
||||
uid = root
|
||||
gid = root
|
||||
auth users = CLIENTUSER
|
||||
secrets file = /etc/rsyncd.secrets
|
||||
|
||||
Loading…
Reference in New Issue