mirror of
https://github.com/NixOS/nix.git
synced 2025-11-26 12:10:59 +01:00
Merged latest trunk revision R9332 into my state branch :)
This commit is contained in:
Wouter den Breejen
parent
a94ea0fd61
commit
67022b7cca
22 changed files with 248 additions and 164 deletions
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@ -4,9 +4,6 @@
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@coreutils@/mkdir $out/tmp
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cd $out/tmp
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expr=$out/default.nix
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echo '{' > $expr
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inputs=($inputs)
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for ((n = 0; n < ${#inputs[*]}; n += 2)); do
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channelName=${inputs[n]}
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@ -15,19 +12,15 @@ for ((n = 0; n < ${#inputs[*]}; n += 2)); do
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@bunzip2@ < $channelTarball | @tar@ xf -
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nr=1
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dirName=$channelName
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attrName=$(echo $channelName | @tr@ -- '- ' '__')
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dirName=$attrName
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while test -e ../$dirName; do
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nr=$((nr+1))
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dirName=$channelName-$nr
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dirName=$attrName-$nr
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done
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@coreutils@/mv * ../$dirName # !!! hacky
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attrName=$(echo $dirName | @tr@ -- '- ' '__')
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echo "$attrName = let e = import ./$dirName; in if builtins.isFunction e then e {} else e;" >> $expr
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done
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echo '} // {_combineChannels = true;}' >> $expr
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cd ..
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@coreutils@/rmdir tmp
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@ -143,13 +143,13 @@ linkend="sec-common-options" />.</para>
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<varlistentry><term><filename>~/.nix-defexpr</filename></term>
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<!-- !!! .nix-defexpr can be a directory now -->
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<listitem><para>The default Nix expression used by the
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<option>--install</option>, <option>--upgrade</option>, and
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<option>--query --available</option> operations to obtain
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derivations. It is generally a symbolic link to some other
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location set using the <option>--import</option> operation. The
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<option>--file</option> option may be used to override this
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default.</para></listitem>
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derivations. The <option>--file</option> option may be used to
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override this default.</para></listitem>
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</varlistentry>
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@ -1061,43 +1061,4 @@ error: no generation older than the current (91) exists</screen>
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<!--######################################################################-->
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<refsection><title>Operation <option>--import</option></title>
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<refsection><title>Synopsis</title>
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<cmdsynopsis>
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<command>nix-env</command>
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<group choice='req'>
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<arg choice='plain'><option>--import</option></arg>
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<arg choice='plain'><option>-I</option></arg>
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</group>
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<arg choice='req'><replaceable>path</replaceable></arg>
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</cmdsynopsis>
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</refsection>
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<refsection><title>Description</title>
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<para>This operation makes <replaceable>path</replaceable> the default
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active Nix expression for the user. That is, the symlink
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<filename>~/.nix-userenv</filename> is made to point to
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<replaceable>path</replaceable>.</para>
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</refsection>
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<refsection><title>Examples</title>
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<screen>
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$ nix-env -I ~/nixpkgs-0.5/</screen>
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</refsection>
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</refsection>
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</refentry>
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@ -1217,6 +1217,10 @@ set, the attributes of which specify the inputs of the build.</para>
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They are simply concatenated, separated by
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spaces.</para></listitem>
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<listitem><para><emphasis>true</emphasis> is passed as
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<emphasis>1</emphasis>, <emphasis>false</emphasis>
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and <emphasis>null</emphasis> are passed as empty string.
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</para></listitem>
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</itemizedlist>
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</para></listitem>
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@ -19,6 +19,8 @@ my $home = $ENV{"HOME"};
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die '$HOME not set' unless defined $home;
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my $channelsList = "$home/.nix-channels";
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my $nixDefExpr = "$home/.nix-defexpr";
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my @channels;
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@ -136,9 +138,12 @@ sub update {
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unlink "$rootFile.tmp";
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# Make it the default Nix expression for `nix-env'.
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system("@bindir@/nix-env", "--import", "$outPath") == 0
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or die "cannot pull set default Nix expression to `$outPath'";
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# Make the channels appear in nix-env.
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unlink $nixDefExpr if -l $nixDefExpr; # old-skool ~/.nix-defexpr
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mkdir $nixDefExpr or die "cannot create directory `$nixDefExpr'" if !-e $nixDefExpr;
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my $channelLink = "$nixDefExpr/channels";
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unlink $channelLink; # !!! not atomic
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symlink($outPath, $channelLink) or die "cannot symlink `$channelLink' to `$outPath'";
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}
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@ -13,7 +13,7 @@ downloading it from URL.
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Flags:
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--profile / -p LINK: install into the specified profile
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--non-interactive: don't run inside a new terminal XXX
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--non-interactive: don't run inside a new terminal
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EOF
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; # '
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exit 1;
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@ -48,7 +48,7 @@ if test -z "$finalPath"; then
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tmpPath=/tmp/nix-prefetch-url-$$ # !!! security?
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tmpFile=$tmpPath/$name
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mkdir $tmpPath
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mkdir $tmpPath # !!! retry if tmpPath already exists
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# Optionally do timestamp-based caching of the download.
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# Actually, the only thing that we cache in $NIX_DOWNLOAD_CACHE is
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@ -264,8 +264,12 @@ foreach my $narArchive (@narArchives) {
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print STDERR "uploading manifest...\n";
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if ($localCopy) {
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copyFile $manifest, $localManifestFile;
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copyFile "$manifest.bz2", "$localManifestFile.bz2";
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} else {
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system("$curl --show-error --upload-file " .
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"'$manifest' '$manifestPutURL' > /dev/null") == 0 or
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die "curl failed on $manifest: $?";
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system("$curl --show-error --upload-file " .
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"'$manifest'.bz2 '$manifestPutURL'.bz2 > /dev/null") == 0 or
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die "curl failed on $manifest: $?";
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}
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@ -222,6 +222,14 @@ sub writeManifest
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rename("$manifest.tmp", $manifest)
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or die "cannot rename $manifest.tmp: $!";
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# Create a bzipped manifest.
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system("@bzip2@ < $manifest > $manifest.bz2.tmp") == 0
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or die "cannot compress manifest";
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rename("$manifest.bz2.tmp", "$manifest.bz2")
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or die "cannot rename $manifest.bz2.tmp: $!";
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}
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@ -224,8 +224,8 @@ static void getDerivations(EvalState & state, Expr e,
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ATermMap drvMap(ATgetLength(es));
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queryAllAttrs(e, drvMap);
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/* !!! undocumented hackery to support
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corepkgs/channels/unpack.sh. */
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/* !!! undocumented hackery to support combining channels in
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nix-env.cc. */
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Expr e2 = drvMap.get(toATerm("_combineChannels"));
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bool combineChannels = e2 && evalBool(state, e2);
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@ -921,7 +921,6 @@ static Expr prim_listToAttrs(EvalState & state, const ATermVector & args)
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if (matchAttrs(evaledExpr, attrs)){
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Expr e = evalExpr(state, makeSelect(evaledExpr, toATerm("attr")));
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string attr = evalStringNoCtx(state,e);
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ATerm value;
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Expr r = makeSelect(evaledExpr, toATerm("value"));
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res.set(toATerm(attr), makeAttrRHS(r, makeNoPos()));
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}
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@ -931,7 +930,7 @@ static Expr prim_listToAttrs(EvalState & state, const ATermVector & args)
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} // for
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return makeAttrs(res);
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} catch (Error & e) {
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e.addPrefix(format("while calling listToAttrs "));
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e.addPrefix(format("in `listToAttrs':\n"));
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throw;
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}
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}
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@ -54,18 +54,24 @@ RemoteStore::RemoteStore()
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from.fd = fdSocket;
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to.fd = fdSocket;
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/* Send the magic greeting, check for the reply. */
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try {
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writeInt(WORKER_MAGIC_1, to);
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writeInt(verbosity, to);
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unsigned int magic = readInt(from);
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if (magic != WORKER_MAGIC_2) throw Error("protocol mismatch");
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unsigned int daemonVersion = readInt(from);
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if (GET_PROTOCOL_MAJOR(daemonVersion) != GET_PROTOCOL_MAJOR(PROTOCOL_VERSION))
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throw Error("Nix daemon protocol version not supported");
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writeInt(PROTOCOL_VERSION, to);
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processStderr();
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} catch (Error & e) {
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throw Error(format("cannot start worker (%1%)")
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% e.msg());
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}
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setOptions();
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}
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@ -155,6 +161,19 @@ RemoteStore::~RemoteStore()
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}
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void RemoteStore::setOptions()
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{
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writeInt(wopSetOptions, to);
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writeInt(keepFailed, to);
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writeInt(keepGoing, to);
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writeInt(tryFallback, to);
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writeInt(verbosity, to);
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writeInt(maxBuildJobs, to);
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writeInt(maxSilentTime, to);
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processStderr();
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}
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bool RemoteStore::isValidPath(const Path & path)
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{
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writeInt(wopIsValidPath, to);
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@ -117,6 +117,8 @@ private:
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void forkSlave();
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void connectToDaemon();
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void setOptions();
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};
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@ -5,8 +5,11 @@
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namespace nix {
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#define WORKER_MAGIC_1 0x6e697864
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#define WORKER_MAGIC_2 0x6478696e
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#define WORKER_MAGIC_1 0x6e697863
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#define WORKER_MAGIC_2 0x6478696f
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#define PROTOCOL_VERSION 0x101
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#define GET_PROTOCOL_MAJOR(x) ((x) & 0xff00)
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typedef enum {
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@ -48,6 +51,7 @@ typedef enum {
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wopRevertToRevision,
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wopShareState,
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wopUnShareState, //37
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wopSetOptions,
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} WorkerOp;
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|
|
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@ -155,6 +155,7 @@ bool pathExists(const Path & path)
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Path readLink(const Path & path)
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{
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checkInterrupt();
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struct stat st;
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if (lstat(path.c_str(), &st))
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throw SysError(format("getting status of `%1%'") % path);
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||||
|
|
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@ -24,6 +24,8 @@
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|||
#include <iostream>
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#include <sstream>
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||||
|
||||
#include <sys/types.h>
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||||
#include <sys/stat.h>
|
||||
#include <unistd.h>
|
||||
|
||||
|
||||
|
|
@ -65,7 +67,7 @@ struct Globals
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|||
|
||||
|
||||
typedef void (* Operation) (Globals & globals,
|
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Strings opFlags, Strings opArgs);
|
||||
Strings args, Strings opFlags, Strings opArgs);
|
||||
|
||||
|
||||
void printHelp()
|
||||
|
|
@ -74,11 +76,86 @@ void printHelp()
|
|||
}
|
||||
|
||||
|
||||
static string needArg(Strings::iterator & i,
|
||||
Strings & args, const string & arg)
|
||||
{
|
||||
if (i == args.end()) throw UsageError(
|
||||
format("`%1%' requires an argument") % arg);
|
||||
return *i++;
|
||||
}
|
||||
|
||||
|
||||
static bool parseInstallSourceOptions(Globals & globals,
|
||||
Strings::iterator & i, Strings & args, const string & arg)
|
||||
{
|
||||
if (arg == "--from-expression" || arg == "-E")
|
||||
globals.instSource.type = srcNixExprs;
|
||||
else if (arg == "--from-profile") {
|
||||
globals.instSource.type = srcProfile;
|
||||
globals.instSource.profile = needArg(i, args, arg);
|
||||
}
|
||||
else if (arg == "--attr" || arg == "-A")
|
||||
globals.instSource.type = srcAttrPath;
|
||||
else return false;
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
static bool isNixExpr(const Path & path)
|
||||
{
|
||||
struct stat st;
|
||||
if (stat(path.c_str(), &st) == -1)
|
||||
throw SysError(format("getting information about `%1%'") % path);
|
||||
|
||||
return !S_ISDIR(st.st_mode) || pathExists(path + "/default.nix");
|
||||
}
|
||||
|
||||
|
||||
static void getAllExprs(EvalState & state,
|
||||
const Path & path, ATermMap & attrs)
|
||||
{
|
||||
Strings names = readDirectory(path);
|
||||
|
||||
for (Strings::iterator i = names.begin(); i != names.end(); ++i) {
|
||||
Path path2 = path + "/" + *i;
|
||||
|
||||
struct stat st;
|
||||
if (stat(path2.c_str(), &st) == -1)
|
||||
continue; // ignore dangling symlinks in ~/.nix-defexpr
|
||||
|
||||
if (isNixExpr(path2))
|
||||
attrs.set(toATerm(*i), makeAttrRHS(
|
||||
parseExprFromFile(state, absPath(path2)), makeNoPos()));
|
||||
else
|
||||
getAllExprs(state, path2, attrs);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
static Expr loadSourceExpr(EvalState & state, const Path & path)
|
||||
{
|
||||
if (isNixExpr(path)) return parseExprFromFile(state, absPath(path));
|
||||
|
||||
/* The path is a directory. Put the Nix expressions in the
|
||||
directory in an attribute set, with the file name of each
|
||||
expression as the attribute name. Recurse into subdirectories
|
||||
(but keep the attribute set flat, not nested, to make it easier
|
||||
for a user to have a ~/.nix-defexpr directory that includes
|
||||
some system-wide directory). */
|
||||
ATermMap attrs;
|
||||
attrs.set(toATerm("_combineChannels"), makeAttrRHS(eTrue, makeNoPos()));
|
||||
getAllExprs(state, path, attrs);
|
||||
return makeAttrs(attrs);
|
||||
}
|
||||
|
||||
|
||||
static void loadDerivations(EvalState & state, Path nixExprPath,
|
||||
string systemFilter, const ATermMap & autoArgs, DrvInfos & elems)
|
||||
string systemFilter, const ATermMap & autoArgs,
|
||||
const string & pathPrefix, DrvInfos & elems)
|
||||
{
|
||||
getDerivations(state,
|
||||
parseExprFromFile(state, absPath(nixExprPath)), "", autoArgs, elems);
|
||||
findAlongAttrPath(state, pathPrefix, autoArgs, loadSourceExpr(state, nixExprPath)),
|
||||
pathPrefix, autoArgs, elems);
|
||||
|
||||
/* Filter out all derivations not applicable to the current
|
||||
system. */
|
||||
|
|
@ -371,7 +448,7 @@ static void queryInstSources(EvalState & state,
|
|||
Nix expression. */
|
||||
DrvInfos allElems;
|
||||
loadDerivations(state, instSource.nixExprPath,
|
||||
instSource.systemFilter, instSource.autoArgs, allElems);
|
||||
instSource.systemFilter, instSource.autoArgs, "", allElems);
|
||||
|
||||
elems = filterBySelector(state, allElems, args, newestOnly);
|
||||
|
||||
|
|
@ -386,9 +463,7 @@ static void queryInstSources(EvalState & state,
|
|||
(import ./foo.nix)' = `(import ./foo.nix).bar'. */
|
||||
case srcNixExprs: {
|
||||
|
||||
|
||||
Expr e1 = parseExprFromFile(state,
|
||||
absPath(instSource.nixExprPath));
|
||||
Expr e1 = loadSourceExpr(state, instSource.nixExprPath);
|
||||
|
||||
for (Strings::const_iterator i = args.begin();
|
||||
i != args.end(); ++i)
|
||||
|
|
@ -452,7 +527,7 @@ static void queryInstSources(EvalState & state,
|
|||
i != args.end(); ++i)
|
||||
getDerivations(state,
|
||||
findAlongAttrPath(state, *i, instSource.autoArgs,
|
||||
parseExprFromFile(state, instSource.nixExprPath)),
|
||||
loadSourceExpr(state, instSource.nixExprPath)),
|
||||
"", instSource.autoArgs, elems);
|
||||
break;
|
||||
}
|
||||
|
|
@ -690,10 +765,15 @@ static void installDerivations(Globals & globals,
|
|||
|
||||
|
||||
static void opInstall(Globals & globals,
|
||||
Strings opFlags, Strings opArgs)
|
||||
Strings args, Strings opFlags, Strings opArgs)
|
||||
{
|
||||
if (opFlags.size() > 0)
|
||||
throw UsageError(format("unknown flag `%1%'") % opFlags.front());
|
||||
for (Strings::iterator i = opFlags.begin(); i != opFlags.end(); ) {
|
||||
string arg = *i++;
|
||||
if (parseInstallSourceOptions(globals, i, opFlags, arg)) ;
|
||||
else if (arg == "--preserve-installed" || arg == "-P")
|
||||
globals.preserveInstalled = true;
|
||||
else throw UsageError(format("unknown flag `%1%'") % arg);
|
||||
}
|
||||
|
||||
installDerivations(globals, opArgs, globals.profile);
|
||||
}
|
||||
|
|
@ -789,16 +869,18 @@ static void upgradeDerivations(Globals & globals,
|
|||
|
||||
|
||||
static void opUpgrade(Globals & globals,
|
||||
Strings opFlags, Strings opArgs)
|
||||
Strings args, Strings opFlags, Strings opArgs)
|
||||
{
|
||||
UpgradeType upgradeType = utLt;
|
||||
for (Strings::iterator i = opFlags.begin();
|
||||
i != opFlags.end(); ++i)
|
||||
if (*i == "--lt") upgradeType = utLt;
|
||||
else if (*i == "--leq") upgradeType = utLeq;
|
||||
else if (*i == "--eq") upgradeType = utEq;
|
||||
else if (*i == "--always") upgradeType = utAlways;
|
||||
else throw UsageError(format("unknown flag `%1%'") % *i);
|
||||
for (Strings::iterator i = opFlags.begin(); i != opFlags.end(); ) {
|
||||
string arg = *i++;
|
||||
if (parseInstallSourceOptions(globals, i, opFlags, arg)) ;
|
||||
else if (arg == "--lt") upgradeType = utLt;
|
||||
else if (arg == "--leq") upgradeType = utLeq;
|
||||
else if (arg == "--eq") upgradeType = utEq;
|
||||
else if (arg == "--always") upgradeType = utAlways;
|
||||
else throw UsageError(format("unknown flag `%1%'") % arg);
|
||||
}
|
||||
|
||||
upgradeDerivations(globals, opArgs, upgradeType);
|
||||
}
|
||||
|
|
@ -814,7 +896,7 @@ static void setMetaFlag(EvalState & state, DrvInfo & drv,
|
|||
|
||||
|
||||
static void opSetFlag(Globals & globals,
|
||||
Strings opFlags, Strings opArgs)
|
||||
Strings args, Strings opFlags, Strings opArgs)
|
||||
{
|
||||
if (opFlags.size() > 0)
|
||||
throw UsageError(format("unknown flag `%1%'") % opFlags.front());
|
||||
|
|
@ -853,10 +935,13 @@ static void opSetFlag(Globals & globals,
|
|||
|
||||
|
||||
static void opSet(Globals & globals,
|
||||
Strings opFlags, Strings opArgs)
|
||||
Strings args, Strings opFlags, Strings opArgs)
|
||||
{
|
||||
if (opFlags.size() > 0)
|
||||
throw UsageError(format("unknown flag `%1%'") % opFlags.front());
|
||||
for (Strings::iterator i = opFlags.begin(); i != opFlags.end(); ) {
|
||||
string arg = *i++;
|
||||
if (parseInstallSourceOptions(globals, i, opFlags, arg)) ;
|
||||
else throw UsageError(format("unknown flag `%1%'") % arg);
|
||||
}
|
||||
|
||||
DrvInfos elems;
|
||||
queryInstSources(globals.state, globals.instSource, opArgs, elems, true);
|
||||
|
|
@ -909,7 +994,7 @@ static void uninstallDerivations(Globals & globals, DrvNames & selectors,
|
|||
|
||||
|
||||
static void opUninstall(Globals & globals,
|
||||
Strings opFlags, Strings opArgs)
|
||||
Strings args, Strings opFlags, Strings opArgs)
|
||||
{
|
||||
if (opFlags.size() > 0)
|
||||
throw UsageError(format("unknown flag `%1%'") % opFlags.front());
|
||||
|
|
@ -1016,9 +1101,11 @@ static string colorString(const string & s)
|
|||
|
||||
|
||||
static void opQuery(Globals & globals,
|
||||
Strings opFlags, Strings opArgs)
|
||||
Strings args, Strings opFlags, Strings opArgs)
|
||||
{
|
||||
typedef vector< map<string, string> > ResultSet;
|
||||
Strings remaining;
|
||||
string attrPath;
|
||||
|
||||
bool printStatus = false;
|
||||
bool printName = true;
|
||||
|
|
@ -1036,45 +1123,46 @@ static void opQuery(Globals & globals,
|
|||
|
||||
readOnlyMode = true; /* makes evaluation a bit faster */
|
||||
|
||||
for (Strings::iterator i = opFlags.begin();
|
||||
i != opFlags.end(); ++i)
|
||||
if (*i == "--status" || *i == "-s") printStatus = true;
|
||||
else if (*i == "--no-name") printName = false;
|
||||
else if (*i == "--system") printSystem = true;
|
||||
else if (*i == "--description") printDescription = true;
|
||||
else if (*i == "--compare-versions" || *i == "-c") compareVersions = true;
|
||||
else if (*i == "--drv-path") printDrvPath = true;
|
||||
else if (*i == "--out-path") printOutPath = true;
|
||||
else if (*i == "--meta") printMeta = true;
|
||||
else if (*i == "--installed") source = sInstalled;
|
||||
else if (*i == "--available" || *i == "-a") source = sAvailable;
|
||||
else if (*i == "--prebuilt-only" || *i == "-b") prebuiltOnly = true;
|
||||
else if (*i == "--xml") xmlOutput = true;
|
||||
else throw UsageError(format("unknown flag `%1%'") % *i);
|
||||
|
||||
if (globals.instSource.type == srcAttrPath) printAttrPath = true; /* hack */
|
||||
|
||||
if (opArgs.size() == 0) {
|
||||
printMsg(lvlInfo, "warning: you probably meant to specify the argument '*' to show all packages");
|
||||
for (Strings::iterator i = args.begin(); i != args.end(); ) {
|
||||
string arg = *i++;
|
||||
if (arg == "--status" || arg == "-s") printStatus = true;
|
||||
else if (arg == "--no-name") printName = false;
|
||||
else if (arg == "--system") printSystem = true;
|
||||
else if (arg == "--description") printDescription = true;
|
||||
else if (arg == "--compare-versions" || arg == "-c") compareVersions = true;
|
||||
else if (arg == "--drv-path") printDrvPath = true;
|
||||
else if (arg == "--out-path") printOutPath = true;
|
||||
else if (arg == "--meta") printMeta = true;
|
||||
else if (arg == "--installed") source = sInstalled;
|
||||
else if (arg == "--available" || arg == "-a") source = sAvailable;
|
||||
else if (arg == "--prebuilt-only" || arg == "-b") prebuiltOnly = true;
|
||||
else if (arg == "--xml") xmlOutput = true;
|
||||
else if (arg == "--attr-path" || arg == "-P") printAttrPath = true;
|
||||
else if (arg == "--attr" || arg == "-A")
|
||||
attrPath = needArg(i, args, arg);
|
||||
else if (arg[0] == '-')
|
||||
throw UsageError(format("unknown flag `%1%'") % arg);
|
||||
else remaining.push_back(arg);
|
||||
}
|
||||
|
||||
if (remaining.size() == 0)
|
||||
printMsg(lvlInfo, "warning: you probably meant to specify the argument '*' to show all packages");
|
||||
|
||||
|
||||
/* Obtain derivation information from the specified source. */
|
||||
DrvInfos availElems, installedElems;
|
||||
|
||||
if (source == sInstalled || compareVersions || printStatus) {
|
||||
if (source == sInstalled || compareVersions || printStatus)
|
||||
installedElems = queryInstalled(globals.state, globals.profile);
|
||||
}
|
||||
|
||||
if (source == sAvailable || compareVersions) {
|
||||
if (source == sAvailable || compareVersions)
|
||||
loadDerivations(globals.state, globals.instSource.nixExprPath,
|
||||
globals.instSource.systemFilter, globals.instSource.autoArgs,
|
||||
availElems);
|
||||
}
|
||||
attrPath, availElems);
|
||||
|
||||
DrvInfos elems = filterBySelector(globals.state,
|
||||
source == sInstalled ? installedElems : availElems,
|
||||
opArgs, false);
|
||||
remaining, false);
|
||||
|
||||
DrvInfos & otherElems(source == sInstalled ? availElems : installedElems);
|
||||
|
||||
|
|
@ -1234,7 +1322,7 @@ static void opQuery(Globals & globals,
|
|||
|
||||
|
||||
static void opSwitchProfile(Globals & globals,
|
||||
Strings opFlags, Strings opArgs)
|
||||
Strings args, Strings opFlags, Strings opArgs)
|
||||
{
|
||||
if (opFlags.size() > 0)
|
||||
throw UsageError(format("unknown flag `%1%'") % opFlags.front());
|
||||
|
|
@ -1282,7 +1370,7 @@ static void switchGeneration(Globals & globals, int dstGen)
|
|||
|
||||
|
||||
static void opSwitchGeneration(Globals & globals,
|
||||
Strings opFlags, Strings opArgs)
|
||||
Strings args, Strings opFlags, Strings opArgs)
|
||||
{
|
||||
if (opFlags.size() > 0)
|
||||
throw UsageError(format("unknown flag `%1%'") % opFlags.front());
|
||||
|
|
@ -1298,7 +1386,7 @@ static void opSwitchGeneration(Globals & globals,
|
|||
|
||||
|
||||
static void opRollback(Globals & globals,
|
||||
Strings opFlags, Strings opArgs)
|
||||
Strings args, Strings opFlags, Strings opArgs)
|
||||
{
|
||||
if (opFlags.size() > 0)
|
||||
throw UsageError(format("unknown flag `%1%'") % opFlags.front());
|
||||
|
|
@ -1310,7 +1398,7 @@ static void opRollback(Globals & globals,
|
|||
|
||||
|
||||
static void opListGenerations(Globals & globals,
|
||||
Strings opFlags, Strings opArgs)
|
||||
Strings args, Strings opFlags, Strings opArgs)
|
||||
{
|
||||
if (opFlags.size() > 0)
|
||||
throw UsageError(format("unknown flag `%1%'") % opFlags.front());
|
||||
|
|
@ -1343,7 +1431,7 @@ static void deleteGeneration2(const Path & profile, unsigned int gen)
|
|||
|
||||
|
||||
static void opDeleteGenerations(Globals & globals,
|
||||
Strings opFlags, Strings opArgs)
|
||||
Strings args, Strings opFlags, Strings opArgs)
|
||||
{
|
||||
if (opFlags.size() > 0)
|
||||
throw UsageError(format("unknown flag `%1%'") % opFlags.front());
|
||||
|
|
@ -1381,30 +1469,9 @@ static void opDeleteGenerations(Globals & globals,
|
|||
}
|
||||
|
||||
|
||||
static void opDefaultExpr(Globals & globals,
|
||||
Strings opFlags, Strings opArgs)
|
||||
{
|
||||
if (opFlags.size() > 0)
|
||||
throw UsageError(format("unknown flag `%1%'") % opFlags.front());
|
||||
if (opArgs.size() != 1)
|
||||
throw UsageError(format("exactly one argument expected"));
|
||||
|
||||
switchLink(getDefNixExprPath(), absPath(opArgs.front()));
|
||||
}
|
||||
|
||||
|
||||
static string needArg(Strings::iterator & i,
|
||||
Strings & args, const string & arg)
|
||||
{
|
||||
if (i == args.end()) throw UsageError(
|
||||
format("`%1%' requires an argument") % arg);
|
||||
return *i++;
|
||||
}
|
||||
|
||||
|
||||
void run(Strings args)
|
||||
{
|
||||
Strings opFlags, opArgs;
|
||||
Strings opFlags, opArgs, remaining;
|
||||
Operation op = 0;
|
||||
|
||||
Globals globals;
|
||||
|
|
@ -1426,14 +1493,6 @@ void run(Strings args)
|
|||
|
||||
if (arg == "--install" || arg == "-i")
|
||||
op = opInstall;
|
||||
else if (arg == "--from-expression" || arg == "-E")
|
||||
globals.instSource.type = srcNixExprs;
|
||||
else if (arg == "--from-profile") {
|
||||
globals.instSource.type = srcProfile;
|
||||
globals.instSource.profile = needArg(i, args, arg);
|
||||
}
|
||||
else if (arg == "--attr" || arg == "-A")
|
||||
globals.instSource.type = srcAttrPath;
|
||||
else if (parseOptionArg(arg, i, args.end(),
|
||||
globals.state, globals.instSource.autoArgs))
|
||||
;
|
||||
|
|
@ -1449,8 +1508,6 @@ void run(Strings args)
|
|||
op = opSet;
|
||||
else if (arg == "--query" || arg == "-q")
|
||||
op = opQuery;
|
||||
else if (arg == "--import" || arg == "-I") /* !!! bad name */
|
||||
op = opDefaultExpr;
|
||||
else if (arg == "--profile" || arg == "-p")
|
||||
globals.profile = absPath(needArg(i, args, arg));
|
||||
else if (arg == "--file" || arg == "-f")
|
||||
|
|
@ -1469,14 +1526,15 @@ void run(Strings args)
|
|||
printMsg(lvlInfo, "(dry run; not doing anything)");
|
||||
globals.dryRun = true;
|
||||
}
|
||||
else if (arg == "--preserve-installed" || arg == "-P")
|
||||
globals.preserveInstalled = true;
|
||||
else if (arg == "--system-filter")
|
||||
globals.instSource.systemFilter = needArg(i, args, arg);
|
||||
else if (arg[0] == '-')
|
||||
opFlags.push_back(arg);
|
||||
else
|
||||
opArgs.push_back(arg);
|
||||
else {
|
||||
remaining.push_back(arg);
|
||||
if (arg[0] == '-')
|
||||
opFlags.push_back(arg);
|
||||
else
|
||||
opArgs.push_back(arg);
|
||||
}
|
||||
|
||||
if (oldOp && oldOp != op)
|
||||
throw UsageError("only one operation may be specified");
|
||||
|
|
@ -1493,7 +1551,7 @@ void run(Strings args)
|
|||
|
||||
store = openStore();
|
||||
|
||||
op(globals, opFlags, opArgs);
|
||||
op(globals, remaining, opFlags, opArgs);
|
||||
|
||||
printEvalStats(globals.state);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -624,6 +624,18 @@ static void performOp(Source & from, Sink & to, unsigned int op)
|
|||
break;
|
||||
}
|
||||
|
||||
case wopSetOptions: {
|
||||
keepFailed = readInt(from) != 0;
|
||||
keepGoing = readInt(from) != 0;
|
||||
tryFallback = readInt(from) != 0;
|
||||
verbosity = (Verbosity) readInt(from);
|
||||
maxBuildJobs = readInt(from);
|
||||
maxSilentTime = readInt(from);
|
||||
startWork();
|
||||
stopWork();
|
||||
break;
|
||||
}
|
||||
|
||||
default:
|
||||
throw Error(format("invalid operation %1%") % op);
|
||||
}
|
||||
|
|
@ -647,14 +659,19 @@ static void processConnection()
|
|||
unsigned int magic = readInt(from);
|
||||
if (magic != WORKER_MAGIC_1)
|
||||
throw Error("protocol mismatch");
|
||||
verbosity = (Verbosity) readInt(from);
|
||||
writeInt(WORKER_MAGIC_2, to);
|
||||
|
||||
writeInt(PROTOCOL_VERSION, to);
|
||||
unsigned int clientVersion = readInt(from);
|
||||
|
||||
/* Send startup error messages to the client. */
|
||||
startWork();
|
||||
|
||||
try {
|
||||
|
||||
/* If we can't accept clientVersion, then throw an error
|
||||
*here* (not above). */
|
||||
|
||||
/* Prevent users from doing something very dangerous. */
|
||||
if (geteuid() == 0 &&
|
||||
querySetting("build-users-group", "") == "")
|
||||
|
|
|
|||
|
|
@ -1 +1,3 @@
|
|||
if test "$IMPURE_VAR1" != "foo"; then exit 1; fi
|
||||
if test "$IMPURE_VAR2" != "bar"; then exit 1; fi
|
||||
echo "Hello World!" > $out
|
||||
|
|
|
|||
|
|
@ -10,6 +10,7 @@ rec {
|
|||
outputHash = hash;
|
||||
PATH = "@testPath@";
|
||||
inherit dummy;
|
||||
impureEnvVars = ["IMPURE_VAR1" "IMPURE_VAR2"];
|
||||
};
|
||||
|
||||
f = f2 "";
|
||||
|
|
|
|||
|
|
@ -2,6 +2,9 @@ source common.sh
|
|||
|
||||
clearStore
|
||||
|
||||
export IMPURE_VAR1=foo
|
||||
export IMPURE_VAR2=bar
|
||||
|
||||
echo 'testing good...'
|
||||
drvs=$($nixinstantiate fixed.nix -A good)
|
||||
echo $drvs
|
||||
|
|
|
|||
|
|
@ -29,6 +29,7 @@ ln -s $TOP/scripts/nix-prefetch-url $NIX_BIN_DIR/
|
|||
ln -s $TOP/scripts/nix-collect-garbage $NIX_BIN_DIR/
|
||||
ln -s $TOP/scripts/nix-build $NIX_BIN_DIR/
|
||||
ln -s $TOP/scripts/nix-install-package $NIX_BIN_DIR/
|
||||
ln -s $TOP/scripts/nix-push $NIX_BIN_DIR/
|
||||
ln -s $TOP/scripts/nix-pull $NIX_BIN_DIR/
|
||||
ln -s $bzip2_bin_test/bzip2 $NIX_BIN_DIR/
|
||||
ln -s $bzip2_bin_test/bunzip2 $NIX_BIN_DIR/
|
||||
|
|
@ -59,7 +60,9 @@ for i in \
|
|||
$NIX_BIN_DIR/nix-collect-garbage \
|
||||
$NIX_BIN_DIR/nix-build \
|
||||
$NIX_BIN_DIR/nix-install-package \
|
||||
$NIX_BIN_DIR/nix-push \
|
||||
$NIX_BIN_DIR/nix-pull \
|
||||
$NIX_BIN_DIR/nix/readmanifest.pm \
|
||||
; do
|
||||
sed < $i > $i.tmp \
|
||||
-e "s^$REAL_BIN_DIR^$NIX_BIN_DIR^" \
|
||||
|
|
|
|||
|
|
@ -2,7 +2,7 @@ source common.sh
|
|||
|
||||
pullCache () {
|
||||
echo "pulling cache..."
|
||||
$PERL -w -I$TOP/scripts $TOP/scripts/nix-pull file://$TEST_ROOT/manifest
|
||||
$NIX_BIN_DIR/nix-pull file://$TEST_ROOT/manifest
|
||||
}
|
||||
|
||||
clearStore
|
||||
|
|
|
|||
|
|
@ -7,5 +7,5 @@ echo "pushing $drvPath"
|
|||
|
||||
mkdir $TEST_ROOT/cache
|
||||
|
||||
$PERL -w -I$TOP/scripts $TOP/scripts/nix-push \
|
||||
$NIX_BIN_DIR/nix-push \
|
||||
--copy $TEST_ROOT/cache $TEST_ROOT/manifest $drvPath
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue