chore: move io-related code to dedicated file
This commit is contained in:
Federico Grandi
249
src/main.ts
249
src/main.ts
@@ -1,17 +1,8 @@
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import * as core from '@actions/core'
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import path from 'path'
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import simpleGit, { CommitSummary, Response } from 'simple-git'
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import YAML from 'js-yaml'
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import {
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getInput,
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getUserInfo,
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input,
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log,
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matchGitArgs,
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outputs,
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readJSON,
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setOutput
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} from './util'
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import { checkInputs, getInput, logOutputs, setOutput } from './io'
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import { log, matchGitArgs, parseInputArray } from './util'
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const baseDir = path.join(process.cwd(), getInput('cwd') || '')
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const git = simpleGit({ baseDir })
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@@ -203,201 +194,6 @@ core.info(`Running in ${baseDir}`)
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core.setFailed(e)
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})
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async function checkInputs() {
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function setInput(input: input, value: string | undefined) {
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if (value) return (process.env[`INPUT_${input.toUpperCase()}`] = value)
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else return delete process.env[`INPUT_${input.toUpperCase()}`]
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}
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function setDefault(input: input, value: string) {
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if (!getInput(input)) setInput(input, value)
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return getInput(input)
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}
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const eventPath = process.env.GITHUB_EVENT_PATH,
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event = eventPath && readJSON(eventPath)
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const isPR = process.env.GITHUB_EVENT_NAME?.includes('pull_request'),
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defaultBranch = isPR
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? (event?.pull_request?.head?.ref as string)
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: process.env.GITHUB_REF?.substring(11)
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// #region add, remove
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if (!getInput('add') && !getInput('remove'))
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throw new Error(
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"Both 'add' and 'remove' are empty, the action has nothing to do."
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)
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if (getInput('add')) {
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const parsed = parseInputArray(getInput('add'))
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if (parsed.length == 1)
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core.info('Add input parsed as single string, running 1 git add command.')
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else if (parsed.length > 1)
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core.info(
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`Add input parsed as string array, running ${parsed.length} git add commands.`
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)
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else core.setFailed('Add input: array length < 1')
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}
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if (getInput('remove')) {
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const parsed = parseInputArray(getInput('remove') || '')
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if (parsed.length == 1)
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core.info(
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'Remove input parsed as single string, running 1 git rm command.'
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)
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else if (parsed.length > 1)
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core.info(
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`Remove input parsed as string array, running ${parsed.length} git rm commands.`
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)
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else core.setFailed('Remove input: array length < 1')
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}
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// #endregion
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// #region default_author
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const default_author_valid = ['github_actor', 'user_info', 'github_actions']
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if (!default_author_valid.includes(getInput('default_author')))
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throw new Error(
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`'${getInput(
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'default_author'
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)}' is not a valid value for default_author. Valid values: ${default_author_valid.join(
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', '
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)}`
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)
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// #endregion
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// #region author_name, author_email
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let name, email
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switch (getInput('default_author')) {
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case 'github_actor': {
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name = process.env.GITHUB_ACTOR
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email = `${process.env.GITHUB_ACTOR}@users.noreply.github.com`
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break
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}
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case 'user_info': {
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if (!getInput('author_name') || !getInput('author_email')) {
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const res = await getUserInfo(process.env.GITHUB_ACTOR)
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if (!res?.name)
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core.warning("Couldn't fetch author name, filling with github_actor.")
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if (!res?.email)
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core.warning(
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"Couldn't fetch author email, filling with github_actor."
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)
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res?.name && (name = res?.name)
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res?.email && (email = res.email)
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if (name && email) break
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}
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!name && (name = process.env.GITHUB_ACTOR)
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!email && (email = `${process.env.GITHUB_ACTOR}@users.noreply.github.com`)
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break
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}
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case 'github_actions': {
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name = 'github-actions'
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email = '41898282+github-actions[bot]@users.noreply.github.com'
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break
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}
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default:
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throw new Error(
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'This should not happen, please contact the author of this action. (checkInputs.author)'
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)
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}
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setDefault('author_name', name)
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setDefault('author_email', email)
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core.info(
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`> Using '${getInput('author_name')} <${getInput(
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'author_email'
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)}>' as author.`
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)
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// #endregion
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// #region committer_name, committer_email
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if (getInput('committer_name') || getInput('committer_email'))
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core.info(
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`> Using custom committer info: ${
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getInput('committer_name') ||
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getInput('author_name') + ' [from author info]'
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} <${
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getInput('committer_email') ||
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getInput('author_email') + ' [from author info]'
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}>`
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)
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setDefault('committer_name', getInput('author_name'))
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setDefault('committer_email', getInput('author_email'))
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core.debug(
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`Committer: ${getInput('committer_name')} <${getInput('committer_email')}>`
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)
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// #endregion
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// #region message
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setDefault(
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'message',
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`Commit from GitHub Actions (${process.env.GITHUB_WORKFLOW})`
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)
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core.info(`> Using "${getInput('message')}" as commit message.`)
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// #endregion
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// #region branch
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const branch = setDefault('branch', defaultBranch || '')
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if (isPR)
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core.info(`> Running for a PR, the action will use '${branch}' as ref.`)
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// #endregion
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// #region branch_mode
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const branch_mode_valid = ['throw', 'create']
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if (!branch_mode_valid.includes(getInput('branch_mode')))
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throw new Error(
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`"${getInput(
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'branch_mode'
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)}" is not a valid value for the 'branch_mode' input. Valid values are: ${branch_mode_valid.join(
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', '
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)}`
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)
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// #endregion
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// #region pathspec_error_handling
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const peh_valid = ['ignore', 'exitImmediately', 'exitAtEnd']
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if (!peh_valid.includes(getInput('pathspec_error_handling')))
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throw new Error(
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`"${getInput(
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'pathspec_error_handling'
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)}" is not a valid value for the 'pathspec_error_handling' input. Valid values are: ${peh_valid.join(
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', '
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)}`
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)
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// #endregion
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// #region pull
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if (getInput('pull') == 'NO-PULL')
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core.debug("NO-PULL found: won't pull from remote.")
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// #endregion
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// #region push
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if (getInput('push')) {
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// It has to be either 'true', 'false', or any other string (use as arguments)
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let value: string | boolean
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try {
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value = getInput('push', true)
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} catch {
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value = getInput('push')
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}
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core.debug(`Current push option: '${value}' (parsed as ${typeof value})`)
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}
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// #endregion
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// #region github_token
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if (!getInput('github_token'))
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core.warning(
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'No github_token has been detected, the action may fail if it needs to use the API'
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)
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// #endregion
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}
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async function add(
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ignoreErrors: 'all' | 'pathspec' | 'none' = 'none'
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): Promise<(void | Response<void>)[]> {
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@@ -481,44 +277,3 @@ async function remove(
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return res
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}
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/**
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* Tries to parse a JSON array, then a YAML array.
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* If both fail, it returns an array containing the input value as its only element
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*/
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function parseInputArray(input: string): string[] {
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try {
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const json = JSON.parse(input)
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if (
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json &&
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Array.isArray(json) &&
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json.every((e) => typeof e == 'string')
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) {
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core.debug(`Input parsed as JSON array of length ${json.length}`)
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return json
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}
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} catch {}
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try {
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const yaml = YAML.load(input)
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if (
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yaml &&
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Array.isArray(yaml) &&
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yaml.every((e) => typeof e == 'string')
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) {
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core.debug(`Input parsed as YAML array of length ${yaml.length}`)
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return yaml
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}
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} catch {}
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core.debug('Input parsed as single string')
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return [input]
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}
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function logOutputs() {
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core.startGroup('Outputs')
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for (const key in outputs) {
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core.info(`${key}: ${outputs[key]}`)
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}
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core.endGroup()
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}
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