actions/update-flake-lock
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Finish initial rework into TS

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Luc Perkins 2024-04-26 11:55:19 -03:00
parent 502daa7e5e
commit dde5487502
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GPG key ID: 16DB1108FB591835
4 changed files with 88 additions and 18 deletions
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56
src/index.ts
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@ -1,16 +1,19 @@
import * as actionsCore from "@actions/core";
import * as actionsExec from "@actions/exec";
import { ActionOptions, IdsToolbox, inputs } from "detsys-ts";
const EVENT_EXECUTION_FAILURE = "execution_failure";
class UpdateFlakeLockAction {
idslib: IdsToolbox;
private nixOptions: string;
private targets: string[];
private commitMessage: string;
private pathToFlakeDir: string;
private pathToFlakeDir: string | null;
constructor() {
const options: ActionOptions = {
name: "update-flake-lock",
// We don't
fetchStyle: "universal",
requireNix: "fail",
};
@ -20,16 +23,53 @@ class UpdateFlakeLockAction {
this.nixOptions = inputs.getString("nix-options");
this.targets = inputs.getString("inputs").split(" ");
this.commitMessage = inputs.getString("commit-msg");
this.pathToFlakeDir = inputs.getString("path-to-flake-dir");
this.pathToFlakeDir = inputs.getStringOrNull("path-to-flake-dir");
}
async update(): Promise<void> {
const inputFlags = this.targets
.map((input) => `--update-input ${input}`)
.join(" ");
const inputStr = this.targets.length > 1 ? `${inputFlags}` : undefined;
const nixOptions: string[] = this.nixOptions.split(",");
const inputFlags: string[] =
this.targets.length > 0
? this.targets.map((input) => `--update-input ${input}`)
: [];
const nixCommand = `nix ${this.nixOptions} flake lock ${inputStr} --commit-lock-file --commit-lock-file-summary "${this.commitMessage}"`;
if (this.pathToFlakeDir !== null) {
const returnCode = await actionsExec.exec("cd", [this.pathToFlakeDir]);
if (returnCode !== 0) {
this.idslib.recordEvent(EVENT_EXECUTION_FAILURE, {
returnCode,
});
actionsCore.setFailed(
`Error when trying to cd into flake directory ${this.pathToFlakeDir}. Make sure the check that the directory exists.`,
);
}
}
// Nix command of this form:
// nix ${nix options} flake lock ${input flags} --commit-lock-file --commit-lock-file-summary ${commit message}
// Example command:
// nix --extra-substituters https://example.com flake lock --update-input nixpkgs --commit-lock-file --commit-lock-file-summary
const nixCommandArgs: string[] = nixOptions
.concat(["flake", "lock"])
.concat(inputFlags.length > 0 ? inputFlags : [])
.concat([
"--commit-lock-file",
"--commit-lock-file-summary",
this.commitMessage,
]);
actionsCore.debug(`running nix command:\nnix ${nixCommandArgs.join(" ")}`);
const exitCode = await actionsExec.exec("nix", nixCommandArgs);
if (exitCode !== 0) {
this.idslib.recordEvent(EVENT_EXECUTION_FAILURE, {
exitCode,
});
actionsCore.setFailed(`non-zero exit code of ${exitCode} detected`);
} else {
actionsCore.info(`flake.lock file was successfully updated`);
}
}
}