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LICENSE
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GNU GENERAL PUBLIC LICENSE
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GNU GENERAL PUBLIC LICENSE
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Version 2, June 1991
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Version 2, June 1991
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Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
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Copyright (C) 1989, 1991 Free Software Foundation, Inc.
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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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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Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
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Preamble
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Preamble
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The licenses for most software are designed to take away your
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The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too.
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freedom to share and change it. By contrast, the GNU General Public
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License is intended to guarantee your freedom to share and change free
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software--to make sure the software is free for all its users. This
|
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General Public License applies to most of the Free Software
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Foundation's software and to any other program whose authors commit to
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using it. (Some other Free Software Foundation software is covered by
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the GNU Lesser General Public License instead.) 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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When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.
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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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this service if you wish), that you receive source code or can get it
|
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if you want it, that you can change the software or use pieces of it
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in new free programs; and that you know you can do these things.
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||||||
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||||||
To protect your rights, we need to make restrictions that forbid
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To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.
|
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anyone to deny you these rights or to ask you to surrender the rights.
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||||||
These restrictions translate to certain responsibilities for you if you
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distribute copies of the software, or if you modify it.
|
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||||||
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For example, if you distribute copies of such a program, whether
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For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
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||||||
gratis or for a fee, you must give the recipients all the rights that
|
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||||||
you have. You must make sure that they, too, receive or can get the
|
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source code. And you must show them these terms so they know their
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rights.
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We protect your rights with two steps: (1) copyright the software, and
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We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software.
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(2) offer you this license which gives you legal permission to copy,
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distribute and/or modify the software.
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Also, for each author's protection and ours, we want to make certain
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Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations.
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that everyone understands that there is no warranty for this free
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software. If the software is modified by someone else and passed on, we
|
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want its recipients to know that what they have is not the original, so
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that any problems introduced by others will not reflect on the original
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authors' reputations.
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Finally, any free program is threatened constantly by software
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Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all.
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patents. We wish to avoid the danger that redistributors of a free
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program will individually obtain patent licenses, in effect making the
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program proprietary. To prevent this, we have made it clear that any
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patent must be licensed for everyone's free use or not licensed at all.
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The precise terms and conditions for copying, distribution and
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The precise terms and conditions for copying, distribution and modification follow.
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modification follow.
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GNU GENERAL PUBLIC LICENSE
|
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TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
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0. This License applies to any program or other work which contains
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0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you".
|
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a notice placed by the copyright holder saying it may be distributed
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under the terms of this General Public License. The "Program", below,
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refers to any such program or work, and a "work based on the Program"
|
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means either the Program or any derivative work under copyright law:
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that is to say, a work containing the Program or a portion of it,
|
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either verbatim or with modifications and/or translated into another
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language. (Hereinafter, translation is included without limitation in
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the term "modification".) Each licensee is addressed as "you".
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Activities other than copying, distribution and modification are not
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Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does.
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covered by this License; they are outside its scope. The act of
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running the Program is not restricted, and the output from the Program
|
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is covered only if its contents constitute a work based on the
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Program (independent of having been made by running the Program).
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Whether that is true depends on what the Program does.
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1. You may copy and distribute verbatim copies of the Program's
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1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.
|
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source code as you receive it, in any medium, provided that you
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conspicuously and appropriately publish on each copy an appropriate
|
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||||||
copyright notice and disclaimer of warranty; keep intact all the
|
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notices that refer to this License and to the absence of any warranty;
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and give any other recipients of the Program a copy of this License
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along with the Program.
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||||||
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||||||
You may charge a fee for the physical act of transferring a copy, and
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You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.
|
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you may at your option offer warranty protection in exchange for a fee.
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2. You may modify your copy or copies of the Program or any portion
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2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:
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of it, thus forming a work based on the Program, and copy and
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distribute such modifications or work under the terms of Section 1
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above, provided that you also meet all of these conditions:
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a) You must cause the modified files to carry prominent notices
|
a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.
|
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stating that you changed the files and the date of any change.
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b) You must cause any work that you distribute or publish, that in
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b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.
|
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whole or in part contains or is derived from the Program or any
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part thereof, to be licensed as a whole at no charge to all third
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parties under the terms of this License.
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c) If the modified program normally reads commands interactively
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c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.)
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when run, you must cause it, when started running for such
|
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interactive use in the most ordinary way, to print or display an
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announcement including an appropriate copyright notice and a
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notice that there is no warranty (or else, saying that you provide
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a warranty) and that users may redistribute the program under
|
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these conditions, and telling the user how to view a copy of this
|
|
||||||
License. (Exception: if the Program itself is interactive but
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does not normally print such an announcement, your work based on
|
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the Program is not required to print an announcement.)
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These requirements apply to the modified work as a whole. If
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These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.
|
||||||
identifiable sections of that work are not derived from the Program,
|
|
||||||
and can be reasonably considered independent and separate works in
|
|
||||||
themselves, then this License, and its terms, do not apply to those
|
|
||||||
sections when you distribute them as separate works. But when you
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||||||
distribute the same sections as part of a whole which is a work based
|
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||||||
on the Program, the distribution of the whole must be on the terms of
|
|
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this License, whose permissions for other licensees extend to the
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entire whole, and thus to each and every part regardless of who wrote it.
|
|
||||||
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||||||
Thus, it is not the intent of this section to claim rights or contest
|
Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program.
|
||||||
your rights to work written entirely by you; rather, the intent is to
|
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exercise the right to control the distribution of derivative or
|
|
||||||
collective works based on the Program.
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In addition, mere aggregation of another work not based on the Program
|
In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.
|
||||||
with the Program (or with a work based on the Program) on a volume of
|
|
||||||
a storage or distribution medium does not bring the other work under
|
|
||||||
the scope of this License.
|
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||||||
|
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3. You may copy and distribute the Program (or a work based on it,
|
3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following:
|
||||||
under Section 2) in object code or executable form under the terms of
|
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||||||
Sections 1 and 2 above provided that you also do one of the following:
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|
||||||
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a) Accompany it with the complete corresponding machine-readable
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a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
|
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source code, which must be distributed under the terms of Sections
|
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1 and 2 above on a medium customarily used for software interchange; or,
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b) Accompany it with a written offer, valid for at least three
|
b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
|
||||||
years, to give any third party, for a charge no more than your
|
|
||||||
cost of physically performing source distribution, a complete
|
|
||||||
machine-readable copy of the corresponding source code, to be
|
|
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distributed under the terms of Sections 1 and 2 above on a medium
|
|
||||||
customarily used for software interchange; or,
|
|
||||||
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c) Accompany it with the information you received as to the offer
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c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.)
|
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to distribute corresponding source code. (This alternative is
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allowed only for noncommercial distribution and only if you
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received the program in object code or executable form with such
|
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an offer, in accord with Subsection b above.)
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||||||
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The source code for a work means the preferred form of the work for
|
The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.
|
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making modifications to it. For an executable work, complete source
|
|
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code means all the source code for all modules it contains, plus any
|
|
||||||
associated interface definition files, plus the scripts used to
|
|
||||||
control compilation and installation of the executable. However, as a
|
|
||||||
special exception, the source code distributed need not include
|
|
||||||
anything that is normally distributed (in either source or binary
|
|
||||||
form) with the major components (compiler, kernel, and so on) of the
|
|
||||||
operating system on which the executable runs, unless that component
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|
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itself accompanies the executable.
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|
||||||
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|
||||||
If distribution of executable or object code is made by offering
|
If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.
|
||||||
access to copy from a designated place, then offering equivalent
|
|
||||||
access to copy the source code from the same place counts as
|
|
||||||
distribution of the source code, even though third parties are not
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|
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compelled to copy the source along with the object code.
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|
||||||
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4. You may not copy, modify, sublicense, or distribute the Program
|
4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.
|
||||||
except as expressly provided under this License. Any attempt
|
|
||||||
otherwise to copy, modify, sublicense or distribute the Program is
|
|
||||||
void, and will automatically terminate your rights under this License.
|
|
||||||
However, parties who have received copies, or rights, from you under
|
|
||||||
this License will not have their licenses terminated so long as such
|
|
||||||
parties remain in full compliance.
|
|
||||||
|
|
||||||
5. You are not required to accept this License, since you have not
|
5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.
|
||||||
signed it. However, nothing else grants you permission to modify or
|
|
||||||
distribute the Program or its derivative works. These actions are
|
|
||||||
prohibited by law if you do not accept this License. Therefore, by
|
|
||||||
modifying or distributing the Program (or any work based on the
|
|
||||||
Program), you indicate your acceptance of this License to do so, and
|
|
||||||
all its terms and conditions for copying, distributing or modifying
|
|
||||||
the Program or works based on it.
|
|
||||||
|
|
||||||
6. Each time you redistribute the Program (or any work based on the
|
6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.
|
||||||
Program), the recipient automatically receives a license from the
|
|
||||||
original licensor to copy, distribute or modify the Program subject to
|
|
||||||
these terms and conditions. You may not impose any further
|
|
||||||
restrictions on the recipients' exercise of the rights granted herein.
|
|
||||||
You are not responsible for enforcing compliance by third parties to
|
|
||||||
this License.
|
|
||||||
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|
||||||
7. If, as a consequence of a court judgment or allegation of patent
|
7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), 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 distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.
|
||||||
infringement or for any other reason (not limited to patent issues),
|
|
||||||
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
|
|
||||||
distribute so as to satisfy simultaneously your obligations under this
|
|
||||||
License and any other pertinent obligations, then as a consequence you
|
|
||||||
may not distribute the Program at all. For example, if a patent
|
|
||||||
license would not permit royalty-free redistribution of the Program by
|
|
||||||
all those who receive copies directly or indirectly through you, then
|
|
||||||
the only way you could satisfy both it and this License would be to
|
|
||||||
refrain entirely from distribution of the Program.
|
|
||||||
|
|
||||||
If any portion of this section is held invalid or unenforceable under
|
If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances.
|
||||||
any particular circumstance, the balance of the section is intended to
|
|
||||||
apply and the section as a whole is intended to apply in other
|
|
||||||
circumstances.
|
|
||||||
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|
||||||
It is not the purpose of this section to induce you to infringe any
|
It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.
|
||||||
patents or other property right claims or to contest validity of any
|
|
||||||
such claims; this section has the sole purpose of protecting the
|
|
||||||
integrity of the free software distribution system, which is
|
|
||||||
implemented by public license practices. Many people have made
|
|
||||||
generous contributions to the wide range of software distributed
|
|
||||||
through that system in reliance on consistent application of that
|
|
||||||
system; it is up to the author/donor to decide if he or she is willing
|
|
||||||
to distribute software through any other system and a licensee cannot
|
|
||||||
impose that choice.
|
|
||||||
|
|
||||||
This section is intended to make thoroughly clear what is believed to
|
This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.
|
||||||
be a consequence of the rest of this License.
|
|
||||||
|
|
||||||
8. If the distribution and/or use of the Program is restricted in
|
8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.
|
||||||
certain countries either by patents or by copyrighted interfaces, the
|
|
||||||
original copyright holder who places the Program under this License
|
|
||||||
may add an explicit geographical distribution limitation excluding
|
|
||||||
those countries, so that distribution is permitted only in or among
|
|
||||||
countries not thus excluded. In such case, this License incorporates
|
|
||||||
the limitation as if written in the body of this License.
|
|
||||||
|
|
||||||
9. The Free Software Foundation may publish revised and/or new versions
|
9. The Free Software Foundation may publish revised and/or new versions of the 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.
|
||||||
of the 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
|
Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.
|
||||||
specifies a version number of this License which applies to it and "any
|
|
||||||
later version", you have the option of following the terms and conditions
|
|
||||||
either of that version or of any later version published by the Free
|
|
||||||
Software Foundation. If the Program does not specify a version number of
|
|
||||||
this License, you may choose any version ever published by the Free Software
|
|
||||||
Foundation.
|
|
||||||
|
|
||||||
10. If you wish to incorporate parts of the Program into other free
|
10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.
|
||||||
programs whose distribution conditions are different, write to the author
|
|
||||||
to ask for permission. For software which is copyrighted by the Free
|
|
||||||
Software Foundation, write to the Free Software Foundation; we sometimes
|
|
||||||
make exceptions for this. Our decision will be guided by the two goals
|
|
||||||
of preserving the free status of all derivatives of our free software and
|
|
||||||
of promoting the sharing and reuse of software generally.
|
|
||||||
|
|
||||||
NO WARRANTY
|
NO WARRANTY
|
||||||
|
|
||||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, 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.
|
||||||
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.
|
|
||||||
|
|
||||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
|
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE 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.
|
||||||
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
|
|
||||||
REDISTRIBUTE 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.
|
|
||||||
|
|
||||||
END OF TERMS AND CONDITIONS
|
END OF TERMS AND CONDITIONS
|
||||||
|
|
||||||
How to Apply These Terms to Your New Programs
|
How to Apply These Terms to Your New Programs
|
||||||
|
|
||||||
If you develop a new program, and you want it to be of the greatest
|
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.
|
||||||
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 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 convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.
|
||||||
to attach them to the start of each source file to most effectively
|
|
||||||
convey 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.>
|
one line to give the program's name and an idea of what it does. Copyright (C) yyyy name of author
|
||||||
Copyright (C) <year> <name of author>
|
|
||||||
|
|
||||||
This program is free software; you can redistribute it and/or modify
|
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 2 of the License, or (at your option) any later version.
|
||||||
it under the terms of the GNU General Public License as published by
|
|
||||||
the Free Software Foundation; either version 2 of the License, or
|
|
||||||
(at your option) any later version.
|
|
||||||
|
|
||||||
This program is distributed in the hope that it will be useful,
|
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.
|
||||||
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
|
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Also add information on how to contact you by electronic and paper mail.
|
||||||
with this program; if not, write to the Free Software Foundation, Inc.,
|
|
||||||
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
|
|
||||||
|
|
||||||
Also add information on how to contact you by electronic and paper mail.
|
If the program is interactive, make it output a short notice like this when it starts in an interactive mode:
|
||||||
|
|
||||||
If the program is interactive, make it output a short notice like this
|
Gnomovision version 69, Copyright (C) year name of author Gnomovision 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.
|
||||||
when it starts in an interactive mode:
|
|
||||||
|
|
||||||
Gnomovision version 69, Copyright (C) year name of author
|
The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.
|
||||||
Gnomovision 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
|
You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names:
|
||||||
parts of the General Public License. Of course, the commands you use may
|
|
||||||
be called something other than `show w' and `show c'; they could even be
|
|
||||||
mouse-clicks or menu items--whatever suits your program.
|
|
||||||
|
|
||||||
You should also get your employer (if you work as a programmer) or your
|
Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
|
||||||
necessary. Here is a sample; alter the names:
|
|
||||||
|
|
||||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
signature of Ty Coon, 1 April 1989 Ty Coon, President of Vice
|
||||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
|
||||||
|
|
||||||
<signature of Ty Coon>, 1 April 1989
|
|
||||||
Ty Coon, President of Vice
|
|
||||||
|
|
||||||
This 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.
|
|
||||||
|
|||||||
@ -4,7 +4,7 @@
|
|||||||
my $repo = $DB->get($name) or next;
|
my $repo = $DB->get($name) or next;
|
||||||
#only migrate if restore from previous SME version, we do not want to override an admin setting for current version.
|
#only migrate if restore from previous SME version, we do not want to override an admin setting for current version.
|
||||||
return unless $repo->prop('MirrorList') =~ m{/$name-1?[0789]{1}$};
|
return unless $repo->prop('MirrorList') =~ m{/$name-1?[0789]{1}$};
|
||||||
$repo->set_prop('status', 'enabled');
|
$repo->set_prop('status', 'enabled')
|
||||||
$repo->set_prop('Visible', 'yes');
|
$repo->set_prop('Visible', 'yes');
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|||||||
@ -1,518 +0,0 @@
|
|||||||
# vim: noexpandtab tabstop=4
|
|
||||||
|
|
||||||
import os
|
|
||||||
import shutil
|
|
||||||
import subprocess
|
|
||||||
import syslog
|
|
||||||
|
|
||||||
from dnfpluginscore import _, logger
|
|
||||||
import libdnf.conf
|
|
||||||
import dnf
|
|
||||||
import dnf.transaction
|
|
||||||
|
|
||||||
|
|
||||||
events_path = '/etc/e-smith/events'
|
|
||||||
initialize_database = events_path + '/actions/initialize-default-databases'
|
|
||||||
navigation_conf = events_path + '/actions/navigation-conf'
|
|
||||||
systemctl = "/usr/bin/systemctl"
|
|
||||||
# not used
|
|
||||||
#dnf_update_dbs = events_path + '/actions/yum-update-dbs'
|
|
||||||
#Conflicts=yum-cron.service dnf-automatic-notifyonly.service dnf-automatic.service
|
|
||||||
signal_event = '/sbin/e-smith/signal-event'
|
|
||||||
config_set = '/sbin/e-smith/config'
|
|
||||||
status_file = '/var/cache/dnf/dnf.status'
|
|
||||||
#not used
|
|
||||||
#expand_template = '/sbin/e-smith/expand-template'
|
|
||||||
#not used
|
|
||||||
#service = '/sbin/e-smith/service'
|
|
||||||
|
|
||||||
eventlist = dict()
|
|
||||||
actionlist = dict()
|
|
||||||
templateslist = dict()
|
|
||||||
serviceslist = dict()
|
|
||||||
|
|
||||||
|
|
||||||
# list of packages that need a reboot
|
|
||||||
# if a package name starts with one these names, a reboot is needed
|
|
||||||
rebootpkgs = ['daemontools', 'dbus', 'glibc', 'gnutls', 'kernel', 'linux-firmware', 'lvm2', 'mdadm', 'openssl-libs', 'systemd']
|
|
||||||
# exclusions :
|
|
||||||
rebootpkgsexclude = dict()
|
|
||||||
rebootpkgsexclude['dbus']='-python','-tests','-devel','-doc',
|
|
||||||
rebootpkgsexclude['glibc']='-devel','-headers','-statics','-utils','-glib',
|
|
||||||
rebootpkgsexclude['gnutls']='-devel',
|
|
||||||
rebootpkgsexclude['kernel']='-doc','-debug','-devel','-abi-whitelists','tools',
|
|
||||||
rebootpkgsexclude['lvm2']='-devel','-python',
|
|
||||||
rebootpkgsexclude['systemd']='-devel','-python',
|
|
||||||
|
|
||||||
|
|
||||||
# list of packages that need a service restart
|
|
||||||
# if a package name starts with one of these values, a service restart is needed
|
|
||||||
# since, for example, httpd means httpd-admin and httpd-e-smith, we won't use these names directly but via serviceslist (see below)
|
|
||||||
restartpkgs = ['dovecot','bglibs','cvm','freeradius','httpd','iptables', 'mariadb' , 'nut', 'openldap', 'openssh', 'php', 'pptpd', 'proftp', 'samba', 'spamassassin', 'squid', 'qmail', 'qpsmtpd']
|
|
||||||
servicenames = dict()
|
|
||||||
servicenames['bglibs']='cvm-unix',
|
|
||||||
servicenames['cvm']='cvm-unix',
|
|
||||||
servicenames['dovecot']='dovecot',
|
|
||||||
servicenames['freeradius']='radiusd',
|
|
||||||
servicenames['httpd']='httpd-admin','httpd-e-smith',
|
|
||||||
servicenames['iptables']='masq',
|
|
||||||
servicenames['mariadb']='mariadb',
|
|
||||||
servicenames['nut']='nut-server','nut-driver','nut-monitor',
|
|
||||||
servicenames['openldap']='ldap',
|
|
||||||
servicenames['openssh']='sshd',
|
|
||||||
servicenames['php']='httpd-e-smith', 'php72-php-fpm', 'php73-php-fpm', 'php74-php-fpm', 'php80-php-fpm', 'php81-php-fpm', 'php82-php-fpm', 'php83-php-fpm',
|
|
||||||
servicenames['proftp']='ftp',
|
|
||||||
servicenames['samba']='smb',
|
|
||||||
servicenames['spamassassin']='spamassassin',
|
|
||||||
servicenames['squid']='squid',
|
|
||||||
servicenames['qmail']='qmail',
|
|
||||||
servicenames['qpsmtpd']='qpsmtpd', 'sqpsmtpd',
|
|
||||||
|
|
||||||
DEBUG = True
|
|
||||||
smechange = False
|
|
||||||
smechangelist = dict()
|
|
||||||
ourfile = False
|
|
||||||
# not used
|
|
||||||
erasing = False
|
|
||||||
# not used
|
|
||||||
smeEventPretrans = False
|
|
||||||
removenorebootok = dict()
|
|
||||||
|
|
||||||
class SMEServer(dnf.Plugin):
|
|
||||||
|
|
||||||
name = "smeserver"
|
|
||||||
|
|
||||||
def __init__(self, base, cli):
|
|
||||||
super(SMEServer, self).__init__(base, cli)
|
|
||||||
self.base = base
|
|
||||||
self.logger = logger
|
|
||||||
self.report_yum_status('init')
|
|
||||||
self.log("smeserver.py: __init__")
|
|
||||||
|
|
||||||
def log(self,s):
|
|
||||||
if DEBUG :
|
|
||||||
print(s)
|
|
||||||
|
|
||||||
def createevent(self):
|
|
||||||
if os.path.isdir('/etc/e-smith/events/temp'):
|
|
||||||
shutil.rmtree('/etc/e-smith/events/temp')
|
|
||||||
os.makedirs('/etc/e-smith/events/temp/services2adjust', 0o777)
|
|
||||||
os.makedirs('/etc/e-smith/events/temp/templates2expand', 0o777)
|
|
||||||
|
|
||||||
def addtemplate2expand(self,template):
|
|
||||||
#check filename
|
|
||||||
head_tail = os.path.split(template)
|
|
||||||
head = head_tail[0];
|
|
||||||
filename = head_tail[1];
|
|
||||||
# create dir
|
|
||||||
if not os.path.isdir('/etc/e-smith/events/temp/templates2expand' + head):
|
|
||||||
os.makedirs('/etc/e-smith/events/temp/templates2expand' + head, 0o777)
|
|
||||||
#touch file
|
|
||||||
fname= '/etc/e-smith/events/temp/templates2expand'+ template
|
|
||||||
fhandle = open(fname, 'a')
|
|
||||||
try:
|
|
||||||
os.utime(fname, None)
|
|
||||||
finally:
|
|
||||||
fhandle.close()
|
|
||||||
|
|
||||||
def report_yum_status(self,status):
|
|
||||||
fileHandle = open(status_file, 'w')
|
|
||||||
fileHandle.write(status)
|
|
||||||
fileHandle.close()
|
|
||||||
|
|
||||||
def pre_config(self):
|
|
||||||
self.report_yum_status('pre_config')
|
|
||||||
self.log("smeserver.py: pre_config")
|
|
||||||
|
|
||||||
def config(self):
|
|
||||||
self.report_yum_status('config')
|
|
||||||
self.log("smeserver.py: config")
|
|
||||||
|
|
||||||
def sack(self):
|
|
||||||
global ourfile
|
|
||||||
ourfile = True
|
|
||||||
self.report_yum_status('sack')
|
|
||||||
self.log("smeserver.py: sack")
|
|
||||||
|
|
||||||
def resolved(self):
|
|
||||||
self.report_yum_status('resolved')
|
|
||||||
self.log("smeserver.py: resolved")
|
|
||||||
#2 PKG_DOWNGRADE = dnf.transaction.PKG_DOWNGRADE # :api
|
|
||||||
#1 PKG_INSTALL = dnf.transaction.PKG_INSTALL # :api
|
|
||||||
#4 PKG_OBSOLETE = dnf.transaction.PKG_OBSOLETE # :api
|
|
||||||
#9 PKG_REINSTALL = dnf.transaction.PKG_REINSTALL # :api
|
|
||||||
#8 PKG_REMOVE = dnf.transaction.PKG_ERASE # :api
|
|
||||||
#6 PKG_UPGRADE = dnf.transaction.PKG_UPGRADE # :api
|
|
||||||
#7 PKG_UPGRADED = libdnf.transaction.TransactionItemAction_UPGRADED
|
|
||||||
#101 PKG_CLEANUP = dnf.transaction.PKG_CLEANUP # :api
|
|
||||||
#102 PKG_VERIFY = dnf.transaction.PKG_VERIFY # :api
|
|
||||||
#103 PKG_SCRIPTLET = dnf.transaction.PKG_SCRIPTLET # :api
|
|
||||||
|
|
||||||
def pre_transaction(self):
|
|
||||||
self.report_yum_status('pretrans')
|
|
||||||
self.log("smeserver.py: Pretrans")
|
|
||||||
# Prefetch filelist for packages to be removed,
|
|
||||||
in_ts_items = []
|
|
||||||
out_ts_items = []
|
|
||||||
all_ts_items = []
|
|
||||||
for ts_item in self.base.transaction:
|
|
||||||
if ts_item.action in dnf.transaction.FORWARD_ACTIONS:
|
|
||||||
in_ts_items.append(ts_item)
|
|
||||||
elif ts_item.action in dnf.transaction.BACKWARD_ACTIONS:
|
|
||||||
out_ts_items.append(ts_item)
|
|
||||||
else:
|
|
||||||
# The action is not rpm change. It can be a reason change, therefore we can skip that item
|
|
||||||
continue
|
|
||||||
all_ts_items.append(ts_item)
|
|
||||||
|
|
||||||
allpkgs = all_ts_items # [tsi.pkg for tsi in all_ts_items]
|
|
||||||
# also to see dnf.db.group.RPMTransaction.install_set
|
|
||||||
installs = in_ts_items #[tsi.pkg for tsi in in_ts_items]
|
|
||||||
installs_dict = {}
|
|
||||||
for item in installs:
|
|
||||||
nam = item.name
|
|
||||||
installs_dict[nam] = item
|
|
||||||
# one liner new_dict = {item['name']:item for item in data}
|
|
||||||
# also to see dnf.db.group.RPMTransaction.remove_set
|
|
||||||
removes = out_ts_items #[tsi.pkg for tsi in out_ts_items]
|
|
||||||
self.log('## allpkgs: ' + str([ str(tsi.pkg) for tsi in allpkgs]))
|
|
||||||
self.log('## installs: ' +str([ str(tsi.pkg) for tsi in installs]))
|
|
||||||
self.log('## Removes: ' + str([ str(tsi.pkg) for tsi in removes]))
|
|
||||||
##allpkgs: ['smeserver-tinydns-11.0.0-4.el8.sme.noarch', 'smeserver-tinydns-11.0.0-3.el8.sme.noarch']
|
|
||||||
## install: ['smeserver-tinydns-11.0.0-4.el8.sme.noarch']
|
|
||||||
## Remove: ['smeserver-tinydns-11.0.0-3.el8.sme.noarch']
|
|
||||||
|
|
||||||
# list of all instaled rpm
|
|
||||||
base = dnf.Base()
|
|
||||||
base.fill_sack()
|
|
||||||
q = base.sack.query()
|
|
||||||
rpmdb = q.installed()
|
|
||||||
|
|
||||||
global smechange
|
|
||||||
global eventlist
|
|
||||||
global actionlist
|
|
||||||
global templateslist
|
|
||||||
global serviceslist
|
|
||||||
global erasing
|
|
||||||
global smeEventPretrans
|
|
||||||
global removenorebootok
|
|
||||||
|
|
||||||
|
|
||||||
# reinstall are not listed there so already skipped
|
|
||||||
# downgrade are going there
|
|
||||||
# update are going there, we filter them out
|
|
||||||
# real removal are the real deal there ; downgrade are played like if they were removal
|
|
||||||
for tsmem in removes:
|
|
||||||
erasing = True
|
|
||||||
n= str(tsmem.name)
|
|
||||||
# if the pkg.name is present on both IN and OUT, then we assume update/downgrade and continue to transaction
|
|
||||||
if n in installs_dict :
|
|
||||||
self.log('updating ==> state ' + str(tsmem.pkg) + " to " + str(installs_dict[n].pkg) )
|
|
||||||
continue
|
|
||||||
self.log('**Package: ' + str(tsmem.pkg) + ' to be removed')
|
|
||||||
smeevent = n + '-update'
|
|
||||||
#check if /etc/e-smith/events/$smeevent exist, if yes add it to todo list
|
|
||||||
if os.path.isdir(events_path + os.sep + smeevent):
|
|
||||||
tmppath = events_path + os.sep + smeevent + os.sep
|
|
||||||
eventlist[n] = smeevent
|
|
||||||
|
|
||||||
# if templates to expand, add them
|
|
||||||
if os.path.isdir(tmppath + "templates2expand" + os.sep):
|
|
||||||
tmppathtmpl = tmppath + "templates2expand" + os.sep
|
|
||||||
for subdir, dirs, files in os.walk(tmppathtmpl):
|
|
||||||
for file in files:
|
|
||||||
mytmptemplate = os.path.join(subdir, file).replace(tmppathtmpl,os.sep)
|
|
||||||
if mytmptemplate not in templateslist :
|
|
||||||
templateslist[mytmptemplate]=mytmptemplate
|
|
||||||
self.log(" template " + mytmptemplate)
|
|
||||||
|
|
||||||
# we add the actions scripts
|
|
||||||
tmppathsrv = tmppath + os.sep
|
|
||||||
files = [f for f in os.listdir(tmppathsrv)]
|
|
||||||
for f in files:
|
|
||||||
if os.path.islink(tmppathsrv + f):
|
|
||||||
mytmpaction = os.path.realpath(os.readlink(tmppath + f).replace("..",events_path))
|
|
||||||
self.log(" link " + f + ": " + mytmpaction)
|
|
||||||
actionlist[f]=mytmpaction
|
|
||||||
|
|
||||||
# if there are services to handle we had them
|
|
||||||
if os.path.isdir(tmppath + "services2adjust" + os.sep):
|
|
||||||
tmppathsrv = tmppath + "services2adjust" + os.sep
|
|
||||||
files = [f for f in os.listdir(tmppathsrv)]
|
|
||||||
for f in files:
|
|
||||||
if os.path.islink(tmppathsrv + f):
|
|
||||||
self.log(" service link " + f + ": " + (os.readlink(tmppathsrv + f)))
|
|
||||||
mytmpserv = os.readlink(tmppathsrv + f)
|
|
||||||
# we had the service with its action, except if we need to force a restart
|
|
||||||
# TODO as we have only pkgs to remove here, shouldn't we just stop the service NOW?
|
|
||||||
if f not in serviceslist :
|
|
||||||
serviceslist[f]=mytmpserv
|
|
||||||
else:
|
|
||||||
if mytmpserv == "restart":
|
|
||||||
self.log("overriding all signals, forcing restart " + f )
|
|
||||||
serviceslist[f]="restart"
|
|
||||||
removenorebootok[n]=1;
|
|
||||||
else:
|
|
||||||
# if we are here this is a smeserver pkg without an update event, needs reboot...
|
|
||||||
if (n.startswith('smeserver') or n.startswith('e-smith')) and not n.startswith('smeserver-locale'):
|
|
||||||
smechange = True
|
|
||||||
smechangelist[n]=str(tsmem.installed) + " " + str(tsmem.pkg)
|
|
||||||
self.log("smechange set to True because of " + n + " without an update event " + str(tsmem.installed) + " " + str(tsmem.pkg) )
|
|
||||||
#end of if smeserver-*-update event exist
|
|
||||||
# do we need this for removal ?
|
|
||||||
if "/etc/e-smith/web/panels/manager/cgi-bin" in tsmem.files :
|
|
||||||
self.log(" ==> pannel detected : adding navigation-conf")
|
|
||||||
actionlist['S80navigation-conf']="/etc/e-smith/events/actions/navigation-conf"
|
|
||||||
|
|
||||||
#end of for list of packages
|
|
||||||
#only for debug
|
|
||||||
self.log('## smechange: '+str(smechange))
|
|
||||||
self.log('## eventlist: '+ str(eventlist))
|
|
||||||
self.log('## templateslist: '+str(templateslist.keys()))
|
|
||||||
self.log('## serviceslist: '+str(serviceslist.items()))
|
|
||||||
self.log('## actions ALL: ' + str(actionlist.keys()))
|
|
||||||
self.log('## smechangelist: ' + str(smechangelist.keys()))
|
|
||||||
|
|
||||||
if len(serviceslist)>0:
|
|
||||||
# would it be a good idea to do some action/event there to stop service being removed ?
|
|
||||||
# for the moment we do not, logic : if template still there at posttrans, we expand it after removal
|
|
||||||
# probably the actions in some situations could be done before...
|
|
||||||
# create an empty temp event
|
|
||||||
print("Creating temporary event 'temp' and populating it...")
|
|
||||||
self.createevent()
|
|
||||||
print(" Adding services to adjust")
|
|
||||||
for kservices in serviceslist:
|
|
||||||
self.log(" " + kservices + ": " + serviceslist[kservices])
|
|
||||||
os.symlink(serviceslist[kservices], '/etc/e-smith/events/temp/services2adjust/' + kservices)
|
|
||||||
|
|
||||||
# execute the event ; should we really wait ??
|
|
||||||
print("Executing signal-event temp before uninstalling ...........")
|
|
||||||
os.spawnl(os.P_WAIT,signal_event,signal_event, 'temp')
|
|
||||||
smeEventPretrans = True;
|
|
||||||
|
|
||||||
def transaction(self):
|
|
||||||
self.report_yum_status('transaction')
|
|
||||||
self.log("smeserver.py: transaction")
|
|
||||||
|
|
||||||
#ts = self.getTsInfo()
|
|
||||||
#rpmdb = self.getRpmDB()
|
|
||||||
# Prefetch filelist for packages to be removed,
|
|
||||||
in_ts_items = []
|
|
||||||
out_ts_items = []
|
|
||||||
all_ts_items = []
|
|
||||||
for ts_item in self.base.transaction:
|
|
||||||
if ts_item.action in dnf.transaction.FORWARD_ACTIONS:
|
|
||||||
in_ts_items.append(ts_item)
|
|
||||||
elif ts_item.action in dnf.transaction.BACKWARD_ACTIONS:
|
|
||||||
out_ts_items.append(ts_item)
|
|
||||||
else:
|
|
||||||
# The action is not rpm change. It can be a reason change, therefore we can skip that item
|
|
||||||
continue
|
|
||||||
all_ts_items.append(ts_item)
|
|
||||||
|
|
||||||
allpkgs = all_ts_items # [tsi.pkg for tsi in all_ts_items]
|
|
||||||
# also to see dnf.db.group.RPMTransaction.install_set
|
|
||||||
installs = in_ts_items #[tsi.pkg for tsi in in_ts_items]
|
|
||||||
installs_dict = {}
|
|
||||||
for item in installs:
|
|
||||||
nam = item.name
|
|
||||||
installs_dict[nam] = item
|
|
||||||
# one liner new_dict = {item['name']:item for item in data}
|
|
||||||
# also to see dnf.db.group.RPMTransaction.remove_set
|
|
||||||
removes = out_ts_items #[tsi.pkg for tsi in out_ts_items]
|
|
||||||
|
|
||||||
global smechange
|
|
||||||
global eventlist
|
|
||||||
global actionlist
|
|
||||||
global templateslist
|
|
||||||
global serviceslist
|
|
||||||
global erasing
|
|
||||||
global smeEventPretrans
|
|
||||||
global removenorebootok
|
|
||||||
global ourfile
|
|
||||||
|
|
||||||
for tsmem in installs:
|
|
||||||
# n: name ; a : arch; e: epoch ; v: version, r: release
|
|
||||||
n = tsmem.name
|
|
||||||
a = tsmem.arch
|
|
||||||
e = tsmem.epoch
|
|
||||||
v = tsmem.version
|
|
||||||
r = tsmem.release
|
|
||||||
|
|
||||||
# if we're upgrading/installing/removing a rebootpkgs package.. a reboot is required
|
|
||||||
for pkg in rebootpkgs:
|
|
||||||
if n.startswith(pkg):
|
|
||||||
self.log('**Package: ' + n + ' triggers reboot')
|
|
||||||
# we do some exclusions -devel -doc ...
|
|
||||||
if pkg in rebootpkgsexclude:
|
|
||||||
cont=False
|
|
||||||
for name in rebootpkgsexclude[pkg]:
|
|
||||||
if n.startswith(pkg + name):
|
|
||||||
cont=True
|
|
||||||
if cont:
|
|
||||||
# this is an exception we do not need reboot : -devel, -doc ...
|
|
||||||
continue
|
|
||||||
# either no exception or does not fit exceptions: we need reboot
|
|
||||||
smechange = True
|
|
||||||
smechangelist[n]=str(n) + "-" + str(v) + "-" + str(r)
|
|
||||||
self.log("smechange set to True because of " + n + " with " + str(v) + "-" + str(r) + " " + str(tsmem.installed))
|
|
||||||
#self.log("smechange set to True because of " + pkg)
|
|
||||||
|
|
||||||
# check if we're upgrading a restartpkgs rpm
|
|
||||||
for pkg in restartpkgs:
|
|
||||||
if n.startswith(pkg):
|
|
||||||
if pkg in servicenames:
|
|
||||||
for name in servicenames[pkg]:
|
|
||||||
if name not in serviceslist :
|
|
||||||
serviceslist[name] = 'restart'
|
|
||||||
else:
|
|
||||||
if pkg not in serviceslist :
|
|
||||||
serviceslist[pkg] = 'restart'
|
|
||||||
|
|
||||||
|
|
||||||
#if smechange is true we can ignore the following part
|
|
||||||
# wondering if we reallly do want to ignore that : let's say we want to delay kernel reboot,
|
|
||||||
# could we at least configure httpd cleanly until next week ?
|
|
||||||
# also when updating a package the erasing flag was on and prevented to do this ....
|
|
||||||
# if not smechange and not erasing:
|
|
||||||
#if True:
|
|
||||||
|
|
||||||
smeevent = n + '-update'
|
|
||||||
if os.path.isdir(events_path + os.sep + smeevent):
|
|
||||||
tmppath = events_path + os.sep + smeevent + os.sep
|
|
||||||
eventlist[n] = smeevent
|
|
||||||
|
|
||||||
files = [f for f in os.listdir(tmppath)]
|
|
||||||
for f in files:
|
|
||||||
if os.path.islink(tmppath + f):
|
|
||||||
|
|
||||||
mytmpaction = os.path.realpath(os.readlink(tmppath + f).replace("..",events_path))
|
|
||||||
#self.log(" link " + f + ": " + mytmpaction)
|
|
||||||
actionlist[f]=mytmpaction
|
|
||||||
|
|
||||||
|
|
||||||
if os.path.isdir(tmppath + "templates2expand" + os.sep):
|
|
||||||
tmppathtmpl = tmppath + "templates2expand" + os.sep
|
|
||||||
for subdir, dirs, files in os.walk(tmppathtmpl):
|
|
||||||
for file in files:
|
|
||||||
mytmptemplate = os.path.join(subdir, file).replace(tmppathtmpl,os.sep)
|
|
||||||
if mytmptemplate not in templateslist :
|
|
||||||
templateslist[mytmptemplate]=mytmptemplate
|
|
||||||
self.log(" template " + mytmptemplate)
|
|
||||||
|
|
||||||
if os.path.isdir(tmppath + "services2adjust" + os.sep):
|
|
||||||
tmppathsrv = tmppath + "services2adjust" + os.sep
|
|
||||||
files = [f for f in os.listdir(tmppathsrv)]
|
|
||||||
for f in files:
|
|
||||||
if os.path.islink(tmppathsrv + f):
|
|
||||||
self.log(" service link " + f + ": " + (os.readlink(tmppathsrv + f)))
|
|
||||||
mytmpserv = os.readlink(tmppathsrv + f)
|
|
||||||
if f not in serviceslist :
|
|
||||||
serviceslist[f]=mytmpserv
|
|
||||||
else:
|
|
||||||
if mytmpserv == "restart":
|
|
||||||
#only for debug
|
|
||||||
self.log("overriding all signals, forcing restart " + f)
|
|
||||||
serviceslist[f]="restart"
|
|
||||||
else:
|
|
||||||
if (n.startswith('smeserver') or n.startswith('e-smith')) and not n.startswith('smeserver-locale') and not (n in removenorebootok):
|
|
||||||
smechange = True
|
|
||||||
smechangelist[n]=str(tsmem.po.state) + " " + str(tsmem.current_state) + " " + str(tsmem.output_state)
|
|
||||||
self.log("smechange set to True because of " + n + " with " + str(tsmem.po.state) + " " + str(tsmem.current_state) + " " + str(tsmem.output_state) )
|
|
||||||
|
|
||||||
# as long as it is a sme pkg we need to rebuild panel
|
|
||||||
if "/etc/e-smith/web/panels/manager/cgi-bin" in tsmem.files :
|
|
||||||
self.log(" ==> pannel detected : adding navigation-conf")
|
|
||||||
actionlist['S80navigation-conf']="/etc/e-smith/events/actions/navigation-conf"
|
|
||||||
# end of for installed list
|
|
||||||
|
|
||||||
#only for debug
|
|
||||||
self.log('## smechange: '+str(smechange))
|
|
||||||
self.log('## eventlist: '+ str(eventlist))
|
|
||||||
self.log('## templateslist: '+str(templateslist.keys()))
|
|
||||||
self.log('## serviceslist: '+str(serviceslist.items()))
|
|
||||||
self.log('## actions ALL: ' + str(actionlist.keys()))
|
|
||||||
self.log('## smechangelist: ' + str(smechangelist.keys()))
|
|
||||||
|
|
||||||
# check if smechange is true or if eventlist has items.. in both cases we must initialize databases
|
|
||||||
if smechange == True or len(eventlist)>0:
|
|
||||||
print('Initializing databases')
|
|
||||||
os.spawnl(os.P_WAIT, initialize_database, initialize_database)
|
|
||||||
|
|
||||||
# just in case we add systemd-default and systemd-reload
|
|
||||||
if 'S88systemd-default' not in actionlist :
|
|
||||||
actionlist['S88systemd-default'] = '/etc/e-smith/events/actions/systemd-default'
|
|
||||||
if 'S89systemd-reload' not in actionlist :
|
|
||||||
actionlist['S89systemd-reload'] = '/etc/e-smith/events/actions/systemd-reload'
|
|
||||||
|
|
||||||
# here we would like to remove duplicates
|
|
||||||
# those are potential : S??navigation-conf S??systemd-reload S??systemd-default
|
|
||||||
for act in ('navigation-conf','systemd-reload','systemd-default'):
|
|
||||||
global iter
|
|
||||||
iter = 0
|
|
||||||
for key in actionlist.keys():
|
|
||||||
if key.endswith(act):
|
|
||||||
iter += 1
|
|
||||||
if iter>1:
|
|
||||||
del actionlist[key]
|
|
||||||
self.log("removing duplicate action " + key + " iter " + str(iter))
|
|
||||||
|
|
||||||
self.report_yum_status('transaction')
|
|
||||||
self.log("smeserver.py: transaction")
|
|
||||||
|
|
||||||
# now, if smechange is false (no reboot needed), we can execute actions, expand templates and adjust services
|
|
||||||
|
|
||||||
# create an empty temp event
|
|
||||||
print("Creating temporary event 'temp' and populating it...")
|
|
||||||
self.createevent()
|
|
||||||
|
|
||||||
# fill it with our list of actions
|
|
||||||
if len(actionlist)>0:
|
|
||||||
print(" Adding actions to execute")
|
|
||||||
for kactions in actionlist:
|
|
||||||
if os.path.isfile(actionlist[kactions]):
|
|
||||||
self.log(" " + kactions)
|
|
||||||
os.symlink(actionlist[kactions],'/etc/e-smith/events/temp/' + kactions)
|
|
||||||
|
|
||||||
# fill it with our list of templates to expand
|
|
||||||
if len(templateslist)>0:
|
|
||||||
print(" Adding templates to expand")
|
|
||||||
for ktemplates in templateslist:
|
|
||||||
mytemplatedir = '/etc/e-smith/templates/' + ktemplates
|
|
||||||
mytemplatemeta = '/etc/e-smith/templates.metadata/' + ktemplates
|
|
||||||
if os.path.exists(mytemplatedir) or os.path.exists(mytemplatemeta):
|
|
||||||
self.log(" " + ktemplates)
|
|
||||||
self.addtemplate2expand(ktemplates)
|
|
||||||
|
|
||||||
if len(serviceslist)>0:
|
|
||||||
print(" Adding services to adjust")
|
|
||||||
for kservices in serviceslist:
|
|
||||||
self.log(" " + kservices + ": " + serviceslist[kservices])
|
|
||||||
os.symlink(serviceslist[kservices], '/etc/e-smith/events/temp/services2adjust/' + kservices)
|
|
||||||
|
|
||||||
# execute the event ; should we really wait ??
|
|
||||||
print("Executing signal-event temp ...........")
|
|
||||||
os.spawnl(os.P_WAIT,signal_event,signal_event, 'temp')
|
|
||||||
|
|
||||||
if smechange:
|
|
||||||
os.spawnl(os.P_WAIT, config_set, config_set, 'set', 'UnsavedChanges', 'yes')
|
|
||||||
os.spawnl(os.P_WAIT, navigation_conf, navigation_conf)
|
|
||||||
syslog.syslog('Needs signal-event post-upgrade; signal-event reboot because of: ' + str(smechangelist.keys()) )
|
|
||||||
print("Reload dnf db for server-manager")
|
|
||||||
os.spawnl(os.P_WAIT, systemctl, systemctl, 'restart', 'dnf')
|
|
||||||
|
|
||||||
#no more close hook
|
|
||||||
#def close_hook(conduit):
|
|
||||||
if ourfile and os.path.isfile(status_file):
|
|
||||||
os.unlink(status_file)
|
|
||||||
|
|
||||||
if smechange:
|
|
||||||
print("\nThe following updates require a server reboot:\n" + str(smechangelist.keys()))
|
|
||||||
print("\n==============================================================\n")
|
|
||||||
print("WARNING: You now need to run BOTH of the following commands")
|
|
||||||
print("to ensure consistent system state:")
|
|
||||||
print("signal-event post-upgrade; signal-event reboot")
|
|
||||||
print("You should run these commands unless you are certain that")
|
|
||||||
print("dnf made no changes to your system.\n")
|
|
||||||
print("==============================================================")
|
|
||||||
|
|
||||||
447
root/usr/lib/yum-plugins/smeserver.py
Normal file
447
root/usr/lib/yum-plugins/smeserver.py
Normal file
@ -0,0 +1,447 @@
|
|||||||
|
# vim: noexpandtab tabstop=4
|
||||||
|
|
||||||
|
import os
|
||||||
|
import shutil
|
||||||
|
import subprocess
|
||||||
|
import syslog
|
||||||
|
from yum.constants import *
|
||||||
|
from yum.plugins import PluginYumExit
|
||||||
|
from yum.plugins import TYPE_CORE
|
||||||
|
from yum.packages import parsePackages
|
||||||
|
from yum.packages import RpmBase
|
||||||
|
|
||||||
|
requires_api_version = '2.1'
|
||||||
|
plugin_type = (TYPE_CORE,)
|
||||||
|
|
||||||
|
events_path = '/etc/e-smith/events'
|
||||||
|
initialize_database = events_path + '/actions/initialize-default-databases'
|
||||||
|
navigation_conf = events_path + '/actions/navigation-conf'
|
||||||
|
systemctl = "/usr/bin/systemctl"
|
||||||
|
dnf_update_dbs = events_path + '/actions/yum-update-dbs'
|
||||||
|
Conflicts=yum-cron.service dnf-automatic-notifyonly.service dnf-automatic.service
|
||||||
|
signal_event = '/sbin/e-smith/signal-event'
|
||||||
|
config_set = '/sbin/e-smith/config'
|
||||||
|
status_file = '/var/cache/dnf/dnf.status'
|
||||||
|
expand_template = '/sbin/e-smith/expand-template'
|
||||||
|
service = '/sbin/e-smith/service'
|
||||||
|
|
||||||
|
eventlist = dict()
|
||||||
|
actionlist = dict()
|
||||||
|
templateslist = dict()
|
||||||
|
serviceslist = dict()
|
||||||
|
|
||||||
|
|
||||||
|
# list of packages that need a reboot
|
||||||
|
# if a package name starts with one these names, a reboot is needed
|
||||||
|
rebootpkgs = ['daemontools', 'dbus', 'glibc', 'gnutls', 'kernel', 'linux-firmware', 'lvm2', 'mdadm', 'openssl-libs', 'systemd']
|
||||||
|
# exclusions :
|
||||||
|
rebootpkgsexclude = dict()
|
||||||
|
rebootpkgsexclude['dbus']='-python','-tests','-devel','-doc',
|
||||||
|
rebootpkgsexclude['glibc']='-devel','-headers','-statics','-utils','-glib',
|
||||||
|
rebootpkgsexclude['gnutls']='-devel',
|
||||||
|
rebootpkgsexclude['kernel']='-doc','-debug','-devel','-abi-whitelists','tools',
|
||||||
|
rebootpkgsexclude['lvm2']='-devel','-python',
|
||||||
|
rebootpkgsexclude['systemd']='-devel','-python',
|
||||||
|
|
||||||
|
|
||||||
|
# list of packages that need a service restart
|
||||||
|
# if a package name starts with one of these values, a service restart is needed
|
||||||
|
# since, for example, httpd means httpd-admin and httpd-e-smith, we won't use these names directly but via serviceslist (see below)
|
||||||
|
restartpkgs = ['dovecot','bglibs','cvm','freeradius','httpd','iptables', 'mariadb' , 'nut', 'openldap', 'openssh', 'php', 'pptpd', 'proftp', 'samba', 'spamassassin', 'squid', 'qmail', 'qpsmtpd']
|
||||||
|
servicenames = dict()
|
||||||
|
servicenames['bglibs']='cvm-unix',
|
||||||
|
servicenames['cvm']='cvm-unix',
|
||||||
|
servicenames['dovecot']='dovecot',
|
||||||
|
servicenames['freeradius']='radiusd',
|
||||||
|
servicenames['httpd']='httpd-admin','httpd-e-smith',
|
||||||
|
servicenames['iptables']='masq',
|
||||||
|
servicenames['mariadb']='mariadb',
|
||||||
|
servicenames['nut']='nut-server','nut-driver','nut-monitor',
|
||||||
|
servicenames['openldap']='ldap',
|
||||||
|
servicenames['openssh']='sshd',
|
||||||
|
servicenames['php']='httpd-e-smith', 'php-fpm', 'php55-php-fpm', 'php56-php-fpm', 'php70-php-fpm', 'php71-php-fpm', 'php72-php-fpm', 'php73-php-fpm', 'php74-php-fpm', 'php80-php-fpm', 'php81-php-fpm',
|
||||||
|
servicenames['proftp']='ftp',
|
||||||
|
servicenames['samba']='smb',
|
||||||
|
servicenames['spamassassin']='spamassassin',
|
||||||
|
servicenames['squid']='squid',
|
||||||
|
servicenames['qmail']='qmail',
|
||||||
|
servicenames['qpsmtpd']='qpsmtpd',
|
||||||
|
|
||||||
|
smechange = False
|
||||||
|
smechangelist = dict()
|
||||||
|
ourfile = False
|
||||||
|
erasing = False
|
||||||
|
DEBUG = False
|
||||||
|
smeEventPretrans = False
|
||||||
|
removenorebootok = dict()
|
||||||
|
|
||||||
|
def log(s):
|
||||||
|
if DEBUG :
|
||||||
|
print s
|
||||||
|
def createevent():
|
||||||
|
if os.path.isdir('/etc/e-smith/events/temp'):
|
||||||
|
shutil.rmtree('/etc/e-smith/events/temp')
|
||||||
|
os.makedirs('/etc/e-smith/events/temp/services2adjust', 0o777)
|
||||||
|
os.makedirs('/etc/e-smith/events/temp/templates2expand', 0o777)
|
||||||
|
|
||||||
|
def addtemplate2expand(template):
|
||||||
|
#check filename
|
||||||
|
head_tail = os.path.split(template)
|
||||||
|
head = head_tail[0];
|
||||||
|
filename = head_tail[1];
|
||||||
|
# create dir
|
||||||
|
if not os.path.isdir('/etc/e-smith/events/temp/templates2expand' + head):
|
||||||
|
os.makedirs('/etc/e-smith/events/temp/templates2expand' + head, 0o777)
|
||||||
|
#touch file
|
||||||
|
fname= '/etc/e-smith/events/temp/templates2expand'+ template
|
||||||
|
fhandle = open(fname, 'a')
|
||||||
|
try:
|
||||||
|
os.utime(fname, None)
|
||||||
|
finally:
|
||||||
|
fhandle.close()
|
||||||
|
|
||||||
|
def report_yum_status(status):
|
||||||
|
fileHandle = open(status_file, 'w')
|
||||||
|
fileHandle.write(status)
|
||||||
|
fileHandle.close()
|
||||||
|
|
||||||
|
def predownload_hook(conduit):
|
||||||
|
report_yum_status('predownload')
|
||||||
|
|
||||||
|
def postdownload_hook(conduit):
|
||||||
|
report_yum_status('postdownload')
|
||||||
|
|
||||||
|
def prereposetup_hook(conduit):
|
||||||
|
global ourfile
|
||||||
|
|
||||||
|
ourfile = True
|
||||||
|
report_yum_status('prereposetup')
|
||||||
|
|
||||||
|
def postreposetup_hook(conduit):
|
||||||
|
report_yum_status('postreposetup')
|
||||||
|
|
||||||
|
def exclude_hook(conduit):
|
||||||
|
report_yum_status('exclude')
|
||||||
|
|
||||||
|
def preresolve_hook(conduit):
|
||||||
|
report_yum_status('preresolve')
|
||||||
|
|
||||||
|
def postresolve_hook(conduit):
|
||||||
|
report_yum_status('postresolve')
|
||||||
|
|
||||||
|
def pretrans_hook(conduit):
|
||||||
|
# we might need to change the strategy here to make a difference between update and removal.
|
||||||
|
#transaction set states
|
||||||
|
#TS_UPDATE = 10
|
||||||
|
#TS_INSTALL = 20
|
||||||
|
#TS_TRUEINSTALL = 30
|
||||||
|
#TS_ERASE = 40
|
||||||
|
#TS_OBSOLETED = 50
|
||||||
|
#TS_OBSOLETING = 60
|
||||||
|
#TS_AVAILABLE = 70
|
||||||
|
#TS_UPDATED = 90
|
||||||
|
#TS_FAILED = 100
|
||||||
|
#TS_INSTALL_STATES = [TS_INSTALL, TS_TRUEINSTALL, TS_UPDATE, TS_OBSOLETING]
|
||||||
|
#TS_REMOVE_STATES = [TS_ERASE, TS_OBSOLETED, TS_UPDATED]
|
||||||
|
|
||||||
|
report_yum_status('pretrans')
|
||||||
|
log("*******Pretrans********")
|
||||||
|
# Prefetch filelist for packages to be removed,
|
||||||
|
# otherwise for updated packages headers will not be available
|
||||||
|
ts = conduit.getTsInfo()
|
||||||
|
removes = ts.getMembersWithState(output_states=TS_REMOVE_STATES)
|
||||||
|
rpmdb = conduit.getRpmDB()
|
||||||
|
global smechange
|
||||||
|
global eventlist
|
||||||
|
global actionlist
|
||||||
|
global templateslist
|
||||||
|
global serviceslist
|
||||||
|
global erasing
|
||||||
|
global smeEventPretrans
|
||||||
|
global removenorebootok
|
||||||
|
|
||||||
|
|
||||||
|
# reinstall are not listed there so already skipped
|
||||||
|
# downgrade are going there
|
||||||
|
# update are going there, we filter them out
|
||||||
|
# real removal are the real deal there ; downgrade are played like if they were removal
|
||||||
|
for tsmem in removes:
|
||||||
|
erasing = True
|
||||||
|
(n, a, e, v, r) = tsmem.po.pkgtup
|
||||||
|
if tsmem.output_state == TS_UPDATED :
|
||||||
|
# if we are actually updating then we are not removing, and new package will do better... skipping
|
||||||
|
log('skiping as updating ==> state ' + str(tsmem.po.state) + " RPM current state" + str(tsmem.current_state) + " RPM output state" + str(tsmem.output_state))
|
||||||
|
continue
|
||||||
|
log('**Package: ' + tsmem.name + ' to be removed')
|
||||||
|
smeevent = tsmem.name + '-update'
|
||||||
|
if os.path.isdir(events_path + os.sep + smeevent):
|
||||||
|
tmppath = events_path + os.sep + smeevent + os.sep
|
||||||
|
eventlist[tsmem.name] = smeevent
|
||||||
|
|
||||||
|
if os.path.isdir(tmppath + "templates2expand" + os.sep):
|
||||||
|
tmppathtmpl = tmppath + "templates2expand" + os.sep
|
||||||
|
for subdir, dirs, files in os.walk(tmppathtmpl):
|
||||||
|
for file in files:
|
||||||
|
mytmptemplate = os.path.join(subdir, file).replace(tmppathtmpl,os.sep)
|
||||||
|
if not templateslist.has_key(mytmptemplate):
|
||||||
|
templateslist[mytmptemplate]=mytmptemplate
|
||||||
|
log(" template " + mytmptemplate)
|
||||||
|
|
||||||
|
# nothing for actions ???
|
||||||
|
tmppathsrv = tmppath + os.sep
|
||||||
|
files = [f for f in os.listdir(tmppathsrv)]
|
||||||
|
for f in files:
|
||||||
|
if os.path.islink(tmppathsrv + f):
|
||||||
|
mytmpaction = os.path.realpath(os.readlink(tmppath + f).replace("..",events_path))
|
||||||
|
log(" link " + f + ": " + mytmpaction)
|
||||||
|
actionlist[f]=mytmpaction
|
||||||
|
|
||||||
|
# end debug print
|
||||||
|
if os.path.isdir(tmppath + "services2adjust" + os.sep):
|
||||||
|
tmppathsrv = tmppath + "services2adjust" + os.sep
|
||||||
|
files = [f for f in os.listdir(tmppathsrv)]
|
||||||
|
for f in files:
|
||||||
|
if os.path.islink(tmppathsrv + f):
|
||||||
|
log(" service link " + f + ": " + (os.readlink(tmppathsrv + f)))
|
||||||
|
mytmpserv = os.readlink(tmppathsrv + f)
|
||||||
|
if not serviceslist.has_key(f):
|
||||||
|
serviceslist[f]=mytmpserv
|
||||||
|
else:
|
||||||
|
if mytmpserv == "restart":
|
||||||
|
log("overriding all signals, forcing restart " + f )
|
||||||
|
serviceslist[f]="restart"
|
||||||
|
removenorebootok[n]=1;
|
||||||
|
thispo = rpmdb.searchNevra(name=n, arch=a, epoch=e, ver=v, rel=r)[0]
|
||||||
|
# thispo.dirlist thispo.ghostlist thispo.filelist
|
||||||
|
if "/etc/e-smith/web/panels/manager/cgi-bin" in thispo.dirlist:
|
||||||
|
log(" ==> pannel detected : adding navigation-conf")
|
||||||
|
actionlist['S80navigation-conf']="/etc/e-smith/events/actions/navigation-conf"
|
||||||
|
|
||||||
|
else:
|
||||||
|
if (n.startswith('smeserver') or n.startswith('e-smith')) and not n.startswith('smeserver-locale'):
|
||||||
|
smechange = True
|
||||||
|
smechangelist[n]=str(tsmem.po.state) + " " + str(tsmem.current_state) + " " + str(tsmem.output_state)
|
||||||
|
log("smechange set to True because of " + n + " with " + str(tsmem.po.state) + " " + str(tsmem.current_state) + " " + str(tsmem.output_state) )
|
||||||
|
|
||||||
|
#only for debug
|
||||||
|
log('## smechange: '+str(smechange))
|
||||||
|
log('## eventlist: '+ str(eventlist))
|
||||||
|
log('## templateslist: '+str(templateslist.keys()))
|
||||||
|
log('## serviceslist: '+str(serviceslist.items()))
|
||||||
|
log('## actions ALL: ' + str(actionlist.keys()))
|
||||||
|
log('## smechangelist: ' + str(smechangelist.keys()))
|
||||||
|
|
||||||
|
if len(serviceslist)>0:
|
||||||
|
# would it be a good idea to do some action/event there to stop service being removed ?
|
||||||
|
# for the moment we do not, logic : if template still there at posttrans, we expand it after removal
|
||||||
|
# probably the actions in some situations could be done before...
|
||||||
|
# create an empty temp event
|
||||||
|
print "Creating temporary event 'temp' and populating it..."
|
||||||
|
createevent()
|
||||||
|
print " Adding services to adjust"
|
||||||
|
for kservices in serviceslist:
|
||||||
|
log(" " + kservices + ": " + serviceslist[kservices])
|
||||||
|
os.symlink(serviceslist[kservices], '/etc/e-smith/events/temp/services2adjust/' + kservices)
|
||||||
|
|
||||||
|
# execute the event ; should we really wait ??
|
||||||
|
print "Executing signal-event temp before uninstalling ..........."
|
||||||
|
os.spawnl(os.P_WAIT,signal_event,signal_event, 'temp')
|
||||||
|
smeEventPretrans = True;
|
||||||
|
|
||||||
|
def posttrans_hook(conduit):
|
||||||
|
report_yum_status('posttrans')
|
||||||
|
log("*******Postrans********")
|
||||||
|
ts = conduit.getTsInfo()
|
||||||
|
rpmdb = conduit.getRpmDB()
|
||||||
|
|
||||||
|
global smechange
|
||||||
|
global eventlist
|
||||||
|
global actionlist
|
||||||
|
global templateslist
|
||||||
|
global serviceslist
|
||||||
|
global erasing
|
||||||
|
global smeEventPretrans
|
||||||
|
global removenorebootok
|
||||||
|
|
||||||
|
|
||||||
|
for tsmem in ts.getMembers():
|
||||||
|
(n, a, e, v, r) = tsmem.po.pkgtup
|
||||||
|
# n: name ; a : arch; e: epoch ; v: version, r: release
|
||||||
|
#if tsmem.output_state in TS_INSTALL_STATES:
|
||||||
|
# thispo = rpmdb.searchNevra(name=n, arch=a, epoch=e, ver=v, rel=r)[0]
|
||||||
|
|
||||||
|
# we're upgrading/installing/removing a rebootpkgs package.. a reboot is required
|
||||||
|
for pkg in rebootpkgs:
|
||||||
|
if n.startswith(pkg):
|
||||||
|
log('**Package: ' + tsmem.name + ' triggers reboot')
|
||||||
|
# we do some exclusions -devel -doc ...
|
||||||
|
if pkg in rebootpkgsexclude:
|
||||||
|
cont=False
|
||||||
|
for name in rebootpkgsexclude[pkg]:
|
||||||
|
if n.startswith(pkg + name):
|
||||||
|
cont=True
|
||||||
|
if cont:
|
||||||
|
# this is an exception we do not need reboot : -devel, -doc ...
|
||||||
|
continue
|
||||||
|
# either no exception or does not fit exceptions: we need reboot
|
||||||
|
smechange = True
|
||||||
|
smechangelist[n]=str(tsmem.po.state) + " " + str(tsmem.current_state) + " " + str(tsmem.output_state)
|
||||||
|
log("smechange set to True because of " + n + " with " + str(tsmem.po.state) + " " + str(tsmem.current_state) + " " + str(tsmem.output_state))
|
||||||
|
#log("smechange set to True because of " + pkg)
|
||||||
|
|
||||||
|
# check if we're upgrading a restartpkgs rpm
|
||||||
|
for pkg in restartpkgs:
|
||||||
|
if n.startswith(pkg):
|
||||||
|
if pkg in servicenames:
|
||||||
|
for name in servicenames[pkg]:
|
||||||
|
if not serviceslist.has_key(name):
|
||||||
|
serviceslist[name] = 'restart'
|
||||||
|
else:
|
||||||
|
if not serviceslist.has_key(pkg):
|
||||||
|
serviceslist[pkg] = 'restart'
|
||||||
|
|
||||||
|
|
||||||
|
#if smechange is true we can ignore the following part
|
||||||
|
# wondering if we reallly do want to ignore that : let's say we want to delay kernel reboot,
|
||||||
|
# could we at least configure httpd cleanly until next week ?
|
||||||
|
# also when updating a package the erasing flag was on and prevented to do this ....
|
||||||
|
# if not smechange and not erasing:
|
||||||
|
if True:
|
||||||
|
|
||||||
|
smeevent = tsmem.name + '-update'
|
||||||
|
if os.path.isdir(events_path + os.sep + smeevent):
|
||||||
|
tmppath = events_path + os.sep + smeevent + os.sep
|
||||||
|
eventlist[tsmem.name] = smeevent
|
||||||
|
|
||||||
|
files = [f for f in os.listdir(tmppath)]
|
||||||
|
for f in files:
|
||||||
|
if os.path.islink(tmppath + f):
|
||||||
|
|
||||||
|
mytmpaction = os.path.realpath(os.readlink(tmppath + f).replace("..",events_path))
|
||||||
|
#log(" link " + f + ": " + mytmpaction)
|
||||||
|
actionlist[f]=mytmpaction
|
||||||
|
|
||||||
|
|
||||||
|
if os.path.isdir(tmppath + "templates2expand" + os.sep):
|
||||||
|
tmppathtmpl = tmppath + "templates2expand" + os.sep
|
||||||
|
for subdir, dirs, files in os.walk(tmppathtmpl):
|
||||||
|
for file in files:
|
||||||
|
mytmptemplate = os.path.join(subdir, file).replace(tmppathtmpl,os.sep)
|
||||||
|
if not templateslist.has_key(mytmptemplate):
|
||||||
|
templateslist[mytmptemplate]=mytmptemplate
|
||||||
|
log(" template " + mytmptemplate)
|
||||||
|
|
||||||
|
if os.path.isdir(tmppath + "services2adjust" + os.sep):
|
||||||
|
tmppathsrv = tmppath + "services2adjust" + os.sep
|
||||||
|
files = [f for f in os.listdir(tmppathsrv)]
|
||||||
|
for f in files:
|
||||||
|
if os.path.islink(tmppathsrv + f):
|
||||||
|
log(" service link " + f + ": " + (os.readlink(tmppathsrv + f)))
|
||||||
|
mytmpserv = os.readlink(tmppathsrv + f)
|
||||||
|
if not serviceslist.has_key(f):
|
||||||
|
serviceslist[f]=mytmpserv
|
||||||
|
else:
|
||||||
|
if mytmpserv == "restart":
|
||||||
|
#only for debug
|
||||||
|
log("overriding all signals, forcing restart " + f)
|
||||||
|
serviceslist[f]="restart"
|
||||||
|
if tsmem.output_state in TS_INSTALL_STATES:
|
||||||
|
thispo = rpmdb.searchNevra(name=n, arch=a, epoch=e, ver=v, rel=r)[0]
|
||||||
|
# thispo.dirlist thispo.ghostlist thispo.filelist
|
||||||
|
if "/etc/e-smith/web/panels/manager/cgi-bin" in thispo.dirlist:
|
||||||
|
log(" ==> pannel detected : adding navigation-conf")
|
||||||
|
actionlist['S80navigation-conf']="/etc/e-smith/events/actions/navigation-conf"
|
||||||
|
|
||||||
|
else:
|
||||||
|
if (n.startswith('smeserver') or n.startswith('e-smith')) and not n.startswith('smeserver-locale') and not (n in removenorebootok):
|
||||||
|
smechange = True
|
||||||
|
smechangelist[n]=str(tsmem.po.state) + " " + str(tsmem.current_state) + " " + str(tsmem.output_state)
|
||||||
|
log("smechange set to True because of " + n + " with " + str(tsmem.po.state) + " " + str(tsmem.current_state) + " " + str(tsmem.output_state) )
|
||||||
|
|
||||||
|
#only for debug
|
||||||
|
log('## smechange: '+str(smechange))
|
||||||
|
log('## eventlist: '+ str(eventlist))
|
||||||
|
log('## templateslist: '+str(templateslist.keys()))
|
||||||
|
log('## serviceslist: '+str(serviceslist.items()))
|
||||||
|
log('## actions ALL: ' + str(actionlist.keys()))
|
||||||
|
log('## smechangelist: ' + str(smechangelist.keys()))
|
||||||
|
|
||||||
|
# check if smechange is true or if eventlist has items.. in both cases we must initialize databases
|
||||||
|
if smechange == True or len(eventlist)>0:
|
||||||
|
print 'Initializing databases'
|
||||||
|
os.spawnl(os.P_WAIT, initialize_database, initialize_database)
|
||||||
|
|
||||||
|
# just in case we add systemd-default and systemd-reload
|
||||||
|
if not actionlist.has_key('S88systemd-default'):
|
||||||
|
actionlist['S88systemd-default'] = '/etc/e-smith/events/actions/systemd-default'
|
||||||
|
if not actionlist.has_key('S89systemd-reload'):
|
||||||
|
actionlist['S89systemd-reload'] = '/etc/e-smith/events/actions/systemd-reload'
|
||||||
|
|
||||||
|
# here we would like to remove duplicates
|
||||||
|
# those are potential : S??navigation-conf S??systemd-reload S??systemd-default
|
||||||
|
for act in ('navigation-conf','systemd-reload','systemd-default'):
|
||||||
|
global iter
|
||||||
|
iter = 0
|
||||||
|
for key in actionlist.keys():
|
||||||
|
if key.endswith(act):
|
||||||
|
iter += 1
|
||||||
|
if iter>1:
|
||||||
|
del actionlist[key]
|
||||||
|
log("removing duplicate action " + key + " iter " + str(iter))
|
||||||
|
|
||||||
|
|
||||||
|
# now, if smechange is false (no reboot needed), we can execute actions, expand templates and adjust services
|
||||||
|
|
||||||
|
# create an empty temp event
|
||||||
|
print "Creating temporary event 'temp' and populating it..."
|
||||||
|
createevent()
|
||||||
|
|
||||||
|
# fill it with our list of actions
|
||||||
|
if len(actionlist)>0:
|
||||||
|
print " Adding actions to execute"
|
||||||
|
for kactions in actionlist:
|
||||||
|
if os.path.isfile(actionlist[kactions]):
|
||||||
|
log(" " + kactions)
|
||||||
|
os.symlink(actionlist[kactions],'/etc/e-smith/events/temp/' + kactions)
|
||||||
|
|
||||||
|
# fill it with our list of templates to expand
|
||||||
|
if len(templateslist)>0:
|
||||||
|
print " Adding templates to expand"
|
||||||
|
for ktemplates in templateslist:
|
||||||
|
mytemplatedir = '/etc/e-smith/templates/' + ktemplates
|
||||||
|
mytemplatemeta = '/etc/e-smith/templates.metadata/' + ktemplates
|
||||||
|
if os.path.exists(mytemplatedir) or os.path.exists(mytemplatemeta):
|
||||||
|
log(" " + ktemplates)
|
||||||
|
addtemplate2expand(ktemplates)
|
||||||
|
|
||||||
|
if len(serviceslist)>0:
|
||||||
|
print " Adding services to adjust"
|
||||||
|
for kservices in serviceslist:
|
||||||
|
log(" " + kservices + ": " + serviceslist[kservices])
|
||||||
|
os.symlink(serviceslist[kservices], '/etc/e-smith/events/temp/services2adjust/' + kservices)
|
||||||
|
|
||||||
|
# execute the event ; should we really wait ??
|
||||||
|
print "Executing signal-event temp ..........."
|
||||||
|
os.spawnl(os.P_WAIT,signal_event,signal_event, 'temp')
|
||||||
|
|
||||||
|
if smechange:
|
||||||
|
os.spawnl(os.P_WAIT, config_set, config_set, 'set', 'UnsavedChanges', 'yes')
|
||||||
|
os.spawnl(os.P_WAIT, navigation_conf, navigation_conf)
|
||||||
|
syslog.syslog('Needs signal-event post-upgrade; signal-event reboot because of: ' + str(smechangelist.keys()) )
|
||||||
|
print "Reload yum db for server-manager"
|
||||||
|
os.spawnl(os.P_WAIT, systemctl, systemctl, 'restart', 'yum')
|
||||||
|
|
||||||
|
def close_hook(conduit):
|
||||||
|
if ourfile and os.path.isfile(status_file):
|
||||||
|
os.unlink(status_file)
|
||||||
|
|
||||||
|
if smechange:
|
||||||
|
print "\nThe following updates require a server reboot:\n" + str(smechangelist.keys())
|
||||||
|
print "\n=============================================================="
|
||||||
|
print "WARNING: You now need to run BOTH of the following commands"
|
||||||
|
print "to ensure consistent system state:\n"
|
||||||
|
print "signal-event post-upgrade; signal-event reboot\n"
|
||||||
|
print "You should run these commands unless you are certain that"
|
||||||
|
print "yum made no changes to your system."
|
||||||
|
print "=============================================================="
|
||||||
|
|
||||||
@ -2,7 +2,7 @@
|
|||||||
Summary: Koozali SME Server rpm updater
|
Summary: Koozali SME Server rpm updater
|
||||||
Name: %{name}
|
Name: %{name}
|
||||||
%define version 11.0.0
|
%define version 11.0.0
|
||||||
%define release 6
|
%define release 5
|
||||||
Version: %{version}
|
Version: %{version}
|
||||||
Release: %{release}%{?dist}
|
Release: %{release}%{?dist}
|
||||||
License: GPL
|
License: GPL
|
||||||
@ -23,7 +23,9 @@ Requires: dnf-automatic
|
|||||||
Requires: python3-dnf-plugins-core
|
Requires: python3-dnf-plugins-core
|
||||||
Requires: python3-dnf-plugin-post-transaction-actions
|
Requires: python3-dnf-plugin-post-transaction-actions
|
||||||
Requires: python3-dnf-plugin-versionlock
|
Requires: python3-dnf-plugin-versionlock
|
||||||
Requires: perl(File::Slurp)
|
#Requires: yum-plugin-fastestmirror
|
||||||
|
#Requires: yum-plugin-priorities
|
||||||
|
#Requires: yum-plugin-post-transaction-actions
|
||||||
Requires: mailx
|
Requires: mailx
|
||||||
BuildRequires: smeserver-devtools
|
BuildRequires: smeserver-devtools
|
||||||
BuildRequires: python3
|
BuildRequires: python3
|
||||||
@ -68,10 +70,6 @@ mkdir -p root/etc/yum.smerepos.d
|
|||||||
|
|
||||||
|
|
||||||
%changelog
|
%changelog
|
||||||
* Wed Apr 04 2024 Jean-Philippe Pialasse <jpp@koozali.org> 11.0.0-6.sme
|
|
||||||
- rewrite smeserver.py plugin [SME: 12113]
|
|
||||||
- fix migrate template 39VisibleSmeContribs, 45RockyEOL [SME: 12549]
|
|
||||||
|
|
||||||
* Thu Apr 04 2024 Brian Read <brianr@koozali.org> 11.0.0-5.sme
|
* Thu Apr 04 2024 Brian Read <brianr@koozali.org> 11.0.0-5.sme
|
||||||
- Set license file to GPL2.0 [SME: 12577]
|
- Set license file to GPL2.0 [SME: 12577]
|
||||||
|
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user