pyrox.dev
snapper: various tweaks and fixes
Fix numerous configuration files referring to ‘/usr’ and ‘/lib’.
Some paths were still ending up in ‘/nix/store/.../nix/store/...’,
despite some well-intended hacks meant to avoid that. Replace them
with other hacks. It's all very fragile and ugly, so snapper should
feel right at home.
Oh, and `snapper create-config ~` still won't actually *do*
anything, because D-Bus (#12452). Use `--no-dbus` and add files
to ‘/etc’ as long as it complains.
Only fair that I help maintain this mess.
+33
-18
pkgs/tools/misc/snapper/default.nix
+33
-18
pkgs/tools/misc/snapper/default.nix
···
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{ stdenv, fetchFromGitHub
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, autoreconfHook, pkgconfig, docbook_xsl, libxslt, docbook_xml_dtd_45
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, acl, attr, boost, btrfs-progs, dbus_libs, diffutils, e2fsprogs, libxml2
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-
, lvm2, pam, utillinux }:
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+
, lvm2, pam, python, utillinux }:
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5
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stdenv.mkDerivation rec {
7
-
name = "snapper-${ver}";
8
-
ver = "0.2.8";
7
+
name = "snapper-${version}";
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+
version = "0.2.8";
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src = fetchFromGitHub {
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owner = "openSUSE";
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repo = "snapper";
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-
rev = "v${ver}";
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+
rev = "v${version}";
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sha256 = "1rj8vy6hq140pbnc7mjjb34mfqdgdah1dmlv2073izdgakh7p38j";
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};
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···
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];
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buildInputs = [
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acl attr boost btrfs-progs dbus_libs diffutils e2fsprogs libxml2
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-
lvm2 pam utillinux
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+
lvm2 pam python utillinux
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];
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-
patchPhase = ''
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-
# work around missing btrfs/version.h; otherwise, use "-DHAVE_BTRFS_VERSION_H"
28
-
substituteInPlace snapper/Btrfs.cc --replace "define BTRFS_LIB_VERSION (100)" "define BTRFS_LIB_VERSION (200)";
26
+
postPatch = ''
27
+
# Hard-coded root paths, hard-coded root paths everywhere...
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+
for file in {client,data,pam,scripts}/Makefile.am; do
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+
substituteInPlace $file \
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+
--replace '$(DESTDIR)/usr' "$out" \
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+
--replace "DESTDIR" "out" \
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+
--replace "/usr" "$out"
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+
done
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+
substituteInPlace pam/Makefile.am \
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+
--replace '/`basename $(libdir)`' "$out/lib"
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'';
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31
-
configurePhase = ''
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-
./configure --disable-silent-rules --disable-ext4 --disable-btrfs-quota --prefix=$out
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-
'';
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+
configureFlags = [
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+
"--disable-ext4" # requires patched kernel & e2fsprogs
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+
];
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-
makeFlags = "DESTDIR=$(out)";
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+
enableParallelBuilding = true;
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-
NIX_CFLAGS_COMPILE = [ "-I${libxml2}/include/libxml2" ];
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+
NIX_CFLAGS_COMPILE = [
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+
"-I${libxml2}/include/libxml2"
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+
];
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-
# Probably a hack, but using DESTDIR and PREFIX makes everything work!
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postInstall = ''
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-
cp -r $out/$out/* $out
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-
rm -r $out/nix
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-
'';
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+
rm -r $out/etc/cron.*
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+
patchShebangs $out/lib/zypp/plugins/commit/*
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+
for file in \
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+
$out/lib/pam_snapper/* \
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+
$out/lib/systemd/system/* \
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+
$out/share/dbus-1/system-services/* \
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+
; do
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+
substituteInPlace $file --replace "/usr" "$out"
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+
done
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+
'';
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meta = with stdenv.lib; {
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description = "Tool for Linux filesystem snapshot management";
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homepage = http://snapper.io;
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license = licenses.gpl2;
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platforms = platforms.linux;
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-
maintainers = [ maintainers.tstrobel ];
65
+
maintainers = with maintainers; [ nckx tstrobel ];
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};
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}