mirror of
https://github.com/nix-community/nixvim.git
synced 2025-06-20 16:15:43 +02:00
2b2b1e6d8f
This changes how we think about this directory; it does not need to be exclusively for scripts related to updates, but should be a place for any scripts intended to be run by CI workflows. This mindset should make it easier to develop and test the business logic of workflows, without always needing to test "in production" on the nixvim repo or a fork.
109 lines
2.3 KiB
Nix
109 lines
2.3 KiB
Nix
{
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nix,
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writeShellApplication,
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}:
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writeShellApplication {
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name = "update";
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runtimeInputs = [
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nix
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];
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text = ''
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commit=
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use_github_output=
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while [ $# -gt 0 ]; do
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case "$1" in
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--commit) commit=1
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;;
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--github-output) use_github_output=1
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;;
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--*) echo "unknown option $1"
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;;
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*) echo "unexpected argument $1"
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;;
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esac
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shift
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done
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update_args=( )
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if [ -n "$commit" ]; then
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update_args+=( "--commit-lock-file" )
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fi
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currentCommit() {
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git show --no-patch --format=%h
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}
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hasChanges() {
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old="$1"
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new="$2"
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if [ -n "$commit" ]; then
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[ "$old" != "$new" ]
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elif git diff --quiet; then
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return 1
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else
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return 0
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fi
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}
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writeGitHubOutput() {
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if [ -n "$use_github_output" ] && [ -n "$commit" ]; then
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{
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echo "$1<<EOF"
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git show --no-patch --format=%b
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echo "EOF"
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} >> "$GITHUB_OUTPUT"
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fi
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}
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versionInfo() {
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extra_args=( )
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if [ "$1" = "--amend" ]; then
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extra_args+=(
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"--amend"
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"--no-edit"
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)
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fi
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nix-build ./ci -A version-info
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./result/bin/version-info
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if [ -n "$commit" ]; then
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git add version-info.toml
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git commit "''${extra_args[@]}"
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fi
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}
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# Initialise version-info.toml
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if [ ! -f version-info.toml ]; then
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echo "Creating version-info file"
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versionInfo -m "version-info: init"
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fi
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# Update the root lockfile
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old=$(currentCommit)
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echo "Updating root lockfile"
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nix flake update "''${update_args[@]}"
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new=$(currentCommit)
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if hasChanges "$old" "$new"; then
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echo "Updating version-info"
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versionInfo --amend
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writeGitHubOutput root_lock_body
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fi
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# Update the dev lockfile
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root_nixpkgs=$(nix eval --raw --file . 'inputs.nixpkgs.rev')
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old=$(currentCommit)
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echo "Updating dev lockfile"
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nix flake update "''${update_args[@]}" \
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--override-input 'dev-nixpkgs' "github:NixOS/nixpkgs/$root_nixpkgs" \
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--flake './flake/dev'
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new=$(currentCommit)
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if hasChanges "$old" "$new"; then
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echo "Updating version-info"
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versionInfo --amend
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writeGitHubOutput dev_lock_body
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fi
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'';
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}
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