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{ lib
, stdenv
, autoPatchelfHook
, buildEnv
, fetchurl
, makeWrapper
, procps
, zlib
# optional packages that enable certain features
, acl ? null # EXT2/EXT3/XFS ACL support
, jdk8 ? null # Java GUI
, lvm2 ? null # LVM image backup and restore functions
# path to `dsm.sys` configuration files
, dsmSysCli ? "/etc/tsm-client/cli.dsm.sys"
, dsmSysApi ? "/etc/tsm-client/api.dsm.sys"
}:
# For an explanation of optional packages
# (features provided by them, version limits), see
# https://www-01.ibm.com/support/docview.wss?uid=swg21052223#Version%208.1
# IBM Tivoli Storage Manager Client uses a system-wide
# client system-options file `dsm.sys` and expects it
# to be located in a directory within the package.
# Note that the command line client and the API use
# different "dms.sys" files (located in different directories).
# Since these files contain settings to be altered by the
# admin user (e.g. TSM server name), we create symlinks
# in place of the files that the client attempts to open.
# Use the arguments `dsmSysCli` and `dsmSysApi` to
# provide the location of the configuration files for
# the command-line interface and the API, respectively.
#
# While the command-line interface contains wrappers
# that help the executables find the configuration file,
# packages that link against the API have to
# set the environment variable `DSMI_DIR` to
# point to this derivations `/dsmi_dir` directory symlink.
# Other environment variables might be necessary,
# depending on local configuration or usage; see:
# https://www.ibm.com/support/knowledgecenter/en/SSEQVQ_8.1.8/client/c_cfg_sapiunix.html
# The newest version of TSM client should be discoverable
# by going the the `downloadPage` (see `meta` below),
# there to "Client Latest Downloads",
# "IBM Spectrum Protect Client Downloads and READMEs",
# then to "Linux x86_64 Ubuntu client" (as of 2019-07-15).
let
meta = {
homepage = "https://www.ibm.com/us-en/marketplace/data-protection-and-recovery";
downloadPage = "https://www-01.ibm.com/support/docview.wss?uid=swg21239415";
platforms = [ "x86_64-linux" ];
license = lib.licenses.unfree;
maintainers = [ lib.maintainers.yarny ];
description = "IBM Spectrum Protect (Tivoli Storage Manager) CLI and API";
longDescription = ''
IBM Spectrum Protect (Tivoli Storage Manager) provides
a single point of control for backup and recovery.
This package contains the client software, that is,
a command line client and linkable libraries.
Note that the software requires a system-wide
client system-options file (commonly named "dsm.sys").
This package allows to use separate files for
the command-line interface and for the linkable API.
The location of those files can
be provided as build parameters.
'';
};
unwrapped = stdenv.mkDerivation rec {
name = "tsm-client-${version}-unwrapped";
version = "8.1.8.0";
src = fetchurl {
url = "ftp://public.dhe.ibm.com/storage/tivoli-storage-management/maintenance/client/v8r1/Linux/LinuxX86_DEB/BA/v818/${version}-TIV-TSMBAC-LinuxX86_DEB.tar";
sha256 = "0c1d0jm0i7qjd314nhj2vj8fs7sncm1x2n4d6dg4049jniyvjhpk";
};
inherit meta;
nativeBuildInputs = [
autoPatchelfHook
];
buildInputs = [
stdenv.cc.cc
zlib
];
runtimeDependencies = [
lvm2
];
sourceRoot = ".";
postUnpack = ''
for debfile in *.deb
do
ar -x "$debfile"
tar --xz --extract --file=data.tar.xz
rm data.tar.xz
done
'';
installPhase = ''
runHook preInstall
mkdir --parents $out
mv --target-directory=$out usr/* opt
runHook postInstall
'';
# Fix relative symlinks after `/usr` was moved up one level
preFixup = ''
for link in $out/lib/* $out/bin/*
do
target=$(readlink "$link")
if [ "$(cut -b -6 <<< "$target")" != "../../" ]
then
echo "cannot fix this symlink: $link -> $target"
exit 1
fi
ln --symbolic --force --no-target-directory "$out/$(cut -b 7- <<< "$target")" "$link"
done
'';
};
in
buildEnv {
name = "tsm-client-${unwrapped.version}";
inherit meta;
passthru = { inherit unwrapped; };
paths = [ unwrapped ];
buildInputs = [ makeWrapper ];
pathsToLink = [
"/"
"/bin"
"/opt/tivoli/tsm/client/ba/bin"
"/opt/tivoli/tsm/client/api/bin64"
];
# * Provide top-level symlinks `dsm_dir` and `dsmi_dir`
# to the so-called "installation directories"
# * Add symlinks to the "installation directories"
# that point to the `dsm.sys` configuration files
# * Drop the Java GUI executable unless `jdk` is present
# * Create wrappers for the command-line interface to
# prepare `PATH` and `DSM_DIR` environment variables
postBuild = ''
ln --symbolic --no-target-directory opt/tivoli/tsm/client/ba/bin $out/dsm_dir
ln --symbolic --no-target-directory opt/tivoli/tsm/client/api/bin64 $out/dsmi_dir
ln --symbolic --no-target-directory "${dsmSysCli}" $out/dsm_dir/dsm.sys
ln --symbolic --no-target-directory "${dsmSysApi}" $out/dsmi_dir/dsm.sys
${lib.optionalString (jdk8==null) "rm $out/bin/dsmj"}
for bin in $out/bin/*
do
target=$(readlink "$bin")
rm "$bin"
makeWrapper "$target" "$bin" \
--prefix PATH : "$out/dsm_dir:${lib.strings.makeBinPath [ procps acl jdk8 ]}" \
--set DSM_DIR $out/dsm_dir
done
'';
}
|