forked from lix-project/lix
nix-channel: Don't fetch binary-cache-url
This has been ignored since the Perl->C++ rewrite.
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09dde33c19
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@ -18,21 +18,17 @@ let
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if [ * != $channelName ]; then
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mv * $out/$channelName
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fi
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if [ -n "$binaryCacheURL" ]; then
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mkdir $out/binary-caches
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echo -n "$binaryCacheURL" > $out/binary-caches/$channelName
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fi
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'';
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in
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{ name, channelName, src, binaryCacheURL ? "" }:
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{ name, channelName, src }:
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derivation {
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system = builtins.currentSystem;
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builder = shell;
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args = [ "-e" builder ];
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inherit name channelName src binaryCacheURL;
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inherit name channelName src;
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PATH = "${nixBinDir}:${coreutils}";
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@ -31,12 +31,11 @@
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<refsection><title>Description</title>
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<para>A Nix channel is a mechanism that allows you to automatically stay
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up-to-date with a set of pre-built Nix expressions. A Nix channel is
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just a URL that points to a place containing both a set of Nix
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expressions and a pointer to a binary cache. <phrase
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condition="manual">See also <xref linkend="sec-channels"
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/>.</phrase></para>
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<para>A Nix channel is a mechanism that allows you to automatically
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stay up-to-date with a set of pre-built Nix expressions. A Nix
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channel is just a URL that points to a place containing a set of Nix
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expressions. <phrase condition="manual">See also <xref
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linkend="sec-channels" />.</phrase></para>
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<para>This command has the following operations:
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@ -172,18 +171,6 @@ following files:</para>
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</varlistentry>
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<varlistentry><term><filename>binary-cache-url</filename></term>
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<listitem><para>A file containing the URL to a binary cache (such
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as <uri>https://cache.nixos.org</uri>). Nix will automatically
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check this cache for pre-built binaries, if the user has
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sufficient rights to add binary caches. For instance, in a
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multi-user Nix setup, the binary caches provided by the channels
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of the root user are used automatically, but caches corresponding
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to the channels of non-root users are ignored.</para></listitem>
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</varlistentry>
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</variablelist>
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</refsection>
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@ -766,8 +766,7 @@ StoreType getStoreType(const std::string & uri = settings.storeUri.get(),
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const std::string & stateDir = settings.nixStateDir);
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/* Return the default substituter stores, defined by the
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‘substituters’ option and various legacy options like
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‘binary-caches’. */
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‘substituters’ option and various legacy options. */
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std::list<ref<Store>> getDefaultSubstituters();
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@ -113,15 +113,6 @@ static void update(const StringSet & channelNames)
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}
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if (!unpacked) {
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// The URL doesn't unpack directly, so let's try treating it like a full channel folder with files in it
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// Check if the channel advertises a binary cache.
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DownloadRequest request(url + "/binary-cache-url");
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try {
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auto dlRes = dl->download(request);
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extraAttrs = "binaryCacheURL = \"" + *dlRes.data + "\";";
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} catch (DownloadError & e) {
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}
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// Download the channel tarball.
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try {
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filename = dl->downloadCached(store, CachedDownloadRequest(url + "/nixexprs.tar.xz")).path;
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