forked from M-Labs/nix-scripts
88 lines
3.3 KiB
Nix
88 lines
3.3 KiB
Nix
{ pkgs ? import <nixpkgs> {}}:
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let
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artiqSrc = <artiqSrc>;
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generatedNix = pkgs.runCommand "generated-nix" { buildInputs = [ pkgs.nix pkgs.git ]; }
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''
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cp --no-preserve=mode,ownership -R ${./artiq} $out
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REV=`git --git-dir ${artiqSrc}/.git rev-parse HEAD`
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ARTIQ_SRC_CLEAN=`mktemp -d`
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cp -a ${artiqSrc}/. $ARTIQ_SRC_CLEAN
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chmod -R 755 $ARTIQ_SRC_CLEAN/.git
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chmod 755 $ARTIQ_SRC_CLEAN
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rm -rf $ARTIQ_SRC_CLEAN/.git
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HASH=`nix-hash --type sha256 --base32 $ARTIQ_SRC_CLEAN`
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cat > $out/pkgs/artiq-src.nix << EOF
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{ fetchgit }:
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fetchgit {
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url = "git://github.com/m-labs/artiq.git";
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rev = "$REV";
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sha256 = "$HASH";
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}
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EOF
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echo \"5e.`cut -c1-8 <<< $REV`\" > $out/pkgs/artiq-version.nix
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'';
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generateTestOkHash = pkgs.runCommand "generate-test-ok-hash" { buildInputs = [ pkgs.nix ]; }
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''
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TMPDIR=`mktemp -d`
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cp ${generatedNix}/pkgs/artiq-version.nix $TMPDIR/passed
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HASH=`nix-hash --type sha256 --base32 $TMPDIR`
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echo \"$HASH\" > $out
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'';
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artiqpkgs = import "${generatedNix}/default.nix" { inherit pkgs; };
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artiqVersion = import "${generatedNix}/pkgs/artiq-version.nix";
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jobs = (builtins.mapAttrs (key: value: pkgs.lib.hydraJob value) artiqpkgs) // {
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# This is in the example in the ARTIQ manual - precompile it to speed up
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# installation for users.
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matplotlib-qt = pkgs.lib.hydraJob (pkgs.python3Packages.matplotlib.override { enableQt = true; });
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};
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in
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jobs // {
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generated-nix = pkgs.lib.hydraJob generatedNix; # used by sinara-systems
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channel = pkgs.releaseTools.channel rec {
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name = "main";
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src = generatedNix;
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constituents = builtins.attrValues jobs;
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};
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# HACK: Abuse fixed-output derivations to escape the sandbox and run the hardware
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# unit tests, all integrated in the Hydra interface.
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# One major downside of this hack is the tests are only run when generateTestOkHash
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# changes, i.e. when the ARTIQ version changes (and not the dependencies).
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# Impure derivations, when they land in Nix/Hydra, should improve the situation.
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kc705-tests = pkgs.stdenv.mkDerivation {
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name = "kc705-tests";
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outputHashAlgo = "sha256";
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outputHashMode = "recursive";
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outputHash = import generateTestOkHash;
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__hydraRetry = false;
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buildInputs = [
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(pkgs.python3.withPackages(ps: [ ps.paramiko artiqpkgs.artiq artiqpkgs.artiq-board-kc705-nist_clock ]))
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artiqpkgs.binutils-or1k
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artiqpkgs.openocd
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pkgs.iputils
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];
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phases = [ "buildPhase" ];
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buildPhase =
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''
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whoami
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export HOME=`mktemp -d`
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mkdir $HOME/.ssh
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cp /opt/hydra_id_rsa $HOME/.ssh/id_rsa
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cp /opt/hydra_id_rsa.pub $HOME/.ssh/id_rsa.pub
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echo "rpi-1,192.168.1.188 ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMc7waNkP2HjL5Eo94evoxJhC8CbYj4i2n1THe5TPIR3" > $HOME/.ssh/known_hosts
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chmod 600 $HOME/.ssh/id_rsa
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artiq_flash -t kc705 -H rpi-1
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sleep 15
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# ping: socket: Operation not permitted
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#ping kc705-1 -c10 -w30
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export ARTIQ_ROOT=`python -c "import artiq; print(artiq.__path__[0])"`/examples/kc705_nist_clock
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export ARTIQ_LOW_LATENCY=1
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python -m unittest discover -v artiq.test.coredevice
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mkdir $out
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cp ${generatedNix}/pkgs/artiq-version.nix $out/passed
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'';
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};
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}
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