62 lines
2.2 KiB
Markdown
62 lines
2.2 KiB
Markdown
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# Upgrade
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This document contains the upgrade information between the major versions
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of DSC for the eventual breaking changes, please read CHANGES for the new
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features added.
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# From dsc-201502251630 to v2.0.0
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The `dsc-201502251630` was the last version release before the use of
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version numbering.
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## Install Paths
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Since the conform to FHS 3.0 paths have been changed but will only affect
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new installations where `configure` is not touched.
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In previous version `INSTALLDIR` was set to `/usr/local/dsc`, this is now
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controlled by Automake and `configure` using `--prefix=DIR` or individual
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path options as below. See `configure --help` for information about default
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paths and how to control each of them.
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- `upload-*` scripts was previously installed in `$INSTALLDIR/libexec`,
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is now installed in `$libexecdir/dsc`.
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- `dsc.conf.sample` was previously installed in `$INSTALLDIR/etc`, is now
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installed in `$sysconfdir/dsc`.
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- `dsc` was previously installed in `$INSTALLDIR/bin`, is not installed
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in `$bindir`.
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## Data Files Path
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The path to `dsc` data files that it output has been changed to
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`$localstatedir/lib/dsc` but only affects the path in `dsc.conf.sample`
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during installation. If you use an old configuration then `dsc` will
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store the data files in the same path as before. This can be controlled
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by `configure --with-data-dir=DIR`.
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## Configuration
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Dataset names have been made unique so `dsc` will not start if there are
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duplicates, you need to change the configuration so that all datasets
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are unique.
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The following indexers have been removed since they are only aliases:
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- `cip4_addr`, use `client` instead.
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- `cip4_net`, use `client_subnet` instead.
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- `d0_bit`, use `do_bit` instead.
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## Upload Scripts Deprecated
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Altho the upload scripts are still installed they are now considered
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deprecated and will be removed in future versions.
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The uploads scripts where constructed for the purpose of uploading `dsc`
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data to DNS-OARC and that is a very specific purpose that does not belong
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in a software repository. It can be replaced by instructions specific for
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each organization that needs to do it.
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## PID File
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The PID file is now locked and `dsc` will not start if another process has
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it locked.
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