How to Pin Version of Package #346
Description
I have a pipeline that was running until a package that I use was updated and broke the package. In order to fix it short term, was hoping I could pin the version of the package in the nix shell action.
name: infra-deployment jobs: deploy: runs-on: ubuntu-latest steps: - name: Checkout Code uses: actions/checkout@v4 - name: Install Nix On Runner uses: cachix/install-nix-action@v30 with: nix_path: nixpkgs=channel:nixos-unstable - name: Deploy to Production uses: workflow/nix-shell-action@v3 with: packages: morph:1.7 #<- This is where I would like to set the version of the package script: | morph deploy network.nix switchError Log from Github Actions when run like above:
nixpkgs.morph:1.7 error: unrecognised flag '-c' Try 'nix --help' for more information. unpacking 'github:NixOS/nixpkgs/062c4f59744fcffa2e5aa3ef443dc8b4d1674ed6' into the Git cache... error: flake 'flake:nixpkgs' does not provide attribute 'packages.x86_64-linux.morph:1.7', 'legacyPackages.x86_64-linux.morph:1.7' or 'morph:1.7' Did you mean morph?I have not seen any documentation of how to do this. Am I doing this correctly or is there a better way to do this?