xeals/install-nix-action
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This commit is contained in:
Domen Kožar 2021-10-15 16:45:20 -05:00
parent c5729e9110
commit 712fbc2bf9
1 changed files with 3 additions and 9 deletions
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12
lib/install-nix.sh
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@ -1,12 +1,9 @@
#!/usr/bin/env bash
set -euo pipefail
profileEnv=$HOME/.nix-profile/etc/profile.d/nix.sh
# if Nix profile already exists, source the environment. This is mostly useful for self-hosted runners, see issue #98
if [[ -f $profileEnv ]]; then
source $profileEnv
fi
# Set paths early (ephemeral self-hosted runners might reuse a runner)
echo "/nix/var/nix/profiles/per-user/$USER/profile/bin" >> "$GITHUB_PATH"
echo "/nix/var/nix/profiles/default/bin" >> "$GITHUB_PATH"
if type -p nix &>/dev/null ; then
echo "Aborting: Nix is already installed at $(type -p nix)"
@ -62,9 +59,6 @@ if [[ $OSTYPE =~ darwin ]]; then
sudo launchctl setenv NIX_SSL_CERT_FILE "$cert_file"
fi
# Set paths
echo "/nix/var/nix/profiles/per-user/$USER/profile/bin" >> "$GITHUB_PATH"
echo "/nix/var/nix/profiles/default/bin" >> "$GITHUB_PATH"
if [[ $INPUT_NIX_PATH != "" ]]; then
echo "NIX_PATH=${INPUT_NIX_PATH}" >> "$GITHUB_ENV"