cbfc30c73b
git-svn-id: https://nixos.org/repos/nix/release/trunk/channels@34658 70bd8c7a-acb8-0310-9f0d-9cc1c95dcdbb
43 lines
1.4 KiB
Bash
Executable file
43 lines
1.4 KiB
Bash
Executable file
#! /bin/sh -e
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viewUrl=http://hydra.nixos.org/view/nixpkgs/unstable/latest-finished
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releasesDir=/data/releases/nixpkgs
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channelsDir=/data/releases/channels
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channelName=nixpkgs-unstable
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curl="curl --silent --show-error --fail"
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url=$($curl --head $viewUrl | sed 's/Location: \(.*\)\r/\1/; t; d')
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if [ -z "$url" ]; then exit 1; fi
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echo "View page is $url"
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release=$($curl $url | sed 's|.*<h1>View.*(<tt>\(.*\)</tt>.*|\1|; t; d')
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if [ -z "$release" ]; then echo "Failed to get release"; exit 1; fi
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echo "Release is $release"
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releaseDir=$releasesDir/$release
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echo $releaseDir
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if [ -d $releaseDir ]; then
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echo "Release already exists"
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else
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tmpDir=$releasesDir/.tmp-$release-$$
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mkdir -p $tmpDir
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echo $url > $tmpDir/src-url
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perl -w ./mirror-channel.pl "$url/eval/channel" "$tmpDir" \
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/data/releases/binary-cache http://nixos.org/binary-cache \
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/data/releases/patches/all-patches "$url/tarball/download/4"
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mv $tmpDir $releaseDir
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fi
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htaccess=$channelsDir/.htaccess-nixpkgs
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echo "Redirect /channels/$channelName http://nixos.org/releases/nixpkgs/$release" > $htaccess.tmp
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echo "Redirect /releases/nixpkgs/channels/$channelName http://nixos.org/releases/nixpkgs/$release" >> $htaccess.tmp
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ln -sfn $releaseDir $channelsDir/$channelName # dummy symlink
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mv $htaccess.tmp $htaccess
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flock -x $channelsDir/.htaccess.lock -c "cat $channelsDir/.htaccess-nix* > $channelsDir/.htaccess"
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