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13 Commits

Author SHA1 Message Date
2e56a105a6 be able to pass installer options 2021-02-21 13:18:52 +00:00
3349b09732 README: bump flakes installer 2020-12-23 11:06:01 +01:00
b516682d84 Merge pull request #65 from zimbatm/shellcheck
fix shellcheck warnings
2020-12-22 21:17:33 +00:00
2e278dead1 fix shellcheck warnings
It's unlikely that those env vars will contain whitespaces, but it's
good to keep the script clean.
2020-12-22 20:11:31 +01:00
e6685eaf1d Merge pull request #57 from cachix/flakes-fix
Fix flakes example and add a test
2020-12-22 10:53:55 +00:00
96aea9869b Merge pull request #64 from cachix/dependabot/npm_and_yarn/ini-1.3.8
Bump ini from 1.3.5 to 1.3.8
2020-12-12 09:30:00 +01:00
f43909d7a0 Bump ini from 1.3.5 to 1.3.8
Bumps [ini](https://github.com/isaacs/ini) from 1.3.5 to 1.3.8.
- [Release notes](https://github.com/isaacs/ini/releases)
- [Commits](https://github.com/isaacs/ini/compare/v1.3.5...v1.3.8)

Signed-off-by: dependabot[bot] <support@github.com>
2020-12-11 22:00:42 +00:00
54ce86db4c Merge pull request #62 from Mic92/flakes
README: upgrade flake example
2020-12-03 15:24:36 +01:00
fa64b9ec04 README: upgrade flake example
tested with https://github.com/Mic92/dotfiles/runs/1491667409?check_suite_focus=true
2020-12-03 10:36:09 +01:00
ef4324316b README: clarify how to install packages via nix-env 2020-11-20 14:22:16 +01:00
68043fd3c3 README: clarify on how to run NixOS tests 2020-11-12 17:45:56 +01:00
575d5faa90 README: bump actions 2020-11-05 18:11:19 +01:00
07da2520ee README: move cachix integration to be more visible 2020-11-04 12:13:56 +01:00
4 changed files with 38 additions and 16 deletions

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@ -17,6 +17,7 @@ or [pin nixpkgs yourself](https://nix.dev/reference/pinning-nixpkgs.html)
- Allows specifying Nix installation URL via `install_url`
- Allows specifying extra Nix configration options via `extra_nix_config`
- Allows specifying `$NIX_PATH` and channels via `nix_path`
- Share `/nix/store` between builds using [cachix-action](https://github.com/cachix/cachix-action) for simple binary cache setup to speed up your builds and share binaries with your team
## Usage
@ -31,16 +32,13 @@ jobs:
tests:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: cachix/install-nix-action@v11
- uses: actions/checkout@v2.3.4
- uses: cachix/install-nix-action@v12
with:
nix_path: nixpkgs=channel:nixos-unstable
- run: nix-build
```
See also [cachix-action](https://github.com/cachix/cachix-action) for
simple binary cache setup to speed up your builds and share binaries
with developers.
## Usage with Flakes
@ -57,9 +55,9 @@ jobs:
with:
# Nix Flakes doesn't work on shallow clones
fetch-depth: 0
- uses: cachix/install-nix-action@v11
- uses: cachix/install-nix-action@v12
with:
install_url: https://github.com/numtide/nix-flakes-installer/releases/download/nix-3.0pre20201007_5257a25/install
install_url: https://github.com/numtide/nix-flakes-installer/releases/download/nix-2.4pre20201221_9fab14a/install
extra_nix_config: |
experimental-features = nix-command flakes
- run: nix-build
@ -81,11 +79,29 @@ jobs:
[Currently GitHub Actions are not running on Azure instance types that support nested virtualization](https://github.com/actions/virtual-environments/issues/183#issuecomment-610723516).
### How do I print nixpkgs version with the channel I have configured?
### How do I print nixpkgs version I have configured?
```nix-instantiate --eval -E '(import <nixpkgs> {}).lib.version'```
### How can I run NixOS tests?
With the following inputs:
```yaml
- uses: cachix/install-nix-action@vXX
with:
extra_nix_config: "system-features = nixos-test benchmark big-parallel kvm"
```
Note that there's no hardware acceleration on GitHub Actions.
### How can I install packages via nix-env from the specified `nix_path`?
```
nix-env -i mypackage -f '<nixpkgs>'
```
## Hacking
Install the dependencies

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@ -3,7 +3,9 @@ description: 'Installs Nix on GitHub Actions for the supported platforms: Linux
author: 'Domen Kožar'
inputs:
install_url:
description: 'Installation URL that will contain a script to install Nix'
description: 'Installation URL that will contain a script to install Nix.'
install_options:
description: 'Additional installer flags passed to the installer script.'
nix_path:
description: 'Set NIX_PATH environment variable.'
extra_nix_config:

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@ -27,7 +27,11 @@ installer_options=(
--darwin-use-unencrypted-nix-store-volume
--nix-extra-conf-file /tmp/nix.conf
)
if [[ $INPUT_INSTALL_OPTIONS != "" ]]; then
installer_options=("${installer_options[@]}" "${INPUT_INSTALL_OPTIONS[@]}")
fi
echo "installer options: ${installer_options[@]}"
# On self-hosted runners we don't need to install more than once
if [[ ! -d /nix/store ]]
then
@ -40,15 +44,15 @@ if [[ $OSTYPE =~ darwin ]]; then
# macOS needs certificates hints
cert_file=/nix/var/nix/profiles/default/etc/ssl/certs/ca-bundle.crt
echo "NIX_SSL_CERT_FILE=$cert_file" >> $GITHUB_ENV
echo "NIX_SSL_CERT_FILE=$cert_file" >> "$GITHUB_ENV"
export NIX_SSL_CERT_FILE=$cert_file
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" >> $GITHUB_PATH
echo "/nix/var/nix/profiles/per-user/$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}" >> $GITHUB_ENV
echo "NIX_PATH=${INPUT_NIX_PATH}" >> "$GITHUB_ENV"
fi

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@ -1452,9 +1452,9 @@ inherits@2, inherits@~2.0.3:
integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
ini@~1.3.0:
version "1.3.5"
resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
integrity sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==
version "1.3.8"
resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.8.tgz#a29da425b48806f34767a4efce397269af28432c"
integrity sha512-JV/yugV2uzW5iMRSiZAyDtQd+nxtUnjeLt0acNdw98kKLrvuRVyB80tsREOE7yvGVgalhZ6RNXCmEHkUKBKxew==
invariant@^2.2.4:
version "2.2.4"