58 lines
1.8 KiB
Bash
Executable file
58 lines
1.8 KiB
Bash
Executable file
#! /usr/bin/env bash
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set -e
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export NIX_CURL_FLAGS=-sS
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if [[ $1 == nix ]]; then
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echo "=== Installing Nix..."
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# Install Nix
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bash <(curl -sS https://nixos.org/nix/install)
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source $HOME/.nix-profile/etc/profile.d/nix.sh
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# Make sure we can use hydra's binary cache
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sudo mkdir /etc/nix
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sudo sh -c 'echo "build-max-jobs = 4" > /etc/nix/nix.conf'
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# Verify evaluation
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echo "=== Verifying that nixpkgs evaluates..."
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nix-env -f. -qa --json >/dev/null
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elif [[ $1 == nox ]]; then
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source $HOME/.nix-profile/etc/profile.d/nix.sh
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echo "=== Installing nox..."
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nix-build -A nox '<nixpkgs>' --show-trace
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elif [[ $1 == build ]]; then
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source $HOME/.nix-profile/etc/profile.d/nix.sh
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if [[ $TRAVIS_OS_NAME == "osx" ]]; then
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echo "Skipping NixOS things on darwin"
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else
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# Nix builds in /tmp and we need exec support
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sudo mount -o remount,exec /run
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sudo mount -o remount,exec /run/user
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sudo mount
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echo "=== Checking NixOS options"
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nix-build nixos/release.nix -A options --show-trace
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echo "=== Checking tarball creation"
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nix-build pkgs/top-level/release.nix -A tarball --show-trace
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fi
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if [[ $TRAVIS_PULL_REQUEST == false ]]; then
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echo "=== Not a pull request"
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else
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echo "=== Checking PR"
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if ! nix-shell -p nox --run "nox-review pr ${TRAVIS_PULL_REQUEST}"; then
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if sudo dmesg | egrep 'Out of memory|Killed process' > /tmp/oom-log; then
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echo "=== The build failed due to running out of memory:"
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cat /tmp/oom-log
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echo "=== Please disregard the result of this Travis build."
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fi
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exit 1
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fi
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fi
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else
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echo "$0: Unknown option $1" >&2
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false
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fi
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