From 5f91f4af42ceca3157ed2b269aa1c01fd06dd21d Mon Sep 17 00:00:00 2001
From: Timon <contact@timonmasberg.com>
Date: Sat, 29 Apr 2023 09:30:54 +0000
Subject: [PATCH] add legacy peer deps option

---
 action.yml           |  4 ++++
 src/inputs-helper.ts |  4 ++++
 src/inputs.model.ts  |  1 +
 src/main.ts          |  2 +-
 src/nx-migrate.ts    | 12 +++++++++---
 5 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/action.yml b/action.yml
index bd355a1..3bb24cb 100644
--- a/action.yml
+++ b/action.yml
@@ -22,6 +22,10 @@ inputs:
     required: false
     description: 'Title of the PR where $VERSION is the new version of NX.'
     default: 'Migrate NX to $VERSION'
+  legacyPeerDeps:
+    required: false
+    description: 'Value of the legacy-peer-deps flag for npm install.'
+    default: 'false'
 outputs:
   prId:
     description: 'Issue ID of the created PR'
diff --git a/src/inputs-helper.ts b/src/inputs-helper.ts
index 5d6f083..63afc8a 100644
--- a/src/inputs-helper.ts
+++ b/src/inputs-helper.ts
@@ -7,12 +7,16 @@ export function getInputs(): Inputs {
   const includeMigrationsFile = core.getInput('includeMigrationsFile', {
     required: false
   })
+  const legacyPeerDeps = core.getInput('legacyPeerDeps', {
+    required: false
+  })
   const prTitle = core.getInput('prTitle', {required: false})
 
   return {
     repoToken,
     commitMessage,
     includeMigrationsFile: Boolean(includeMigrationsFile),
+    legacyPeerDeps: Boolean(legacyPeerDeps),
     prTitle
   }
 }
diff --git a/src/inputs.model.ts b/src/inputs.model.ts
index 26cbaf7..ffd6024 100644
--- a/src/inputs.model.ts
+++ b/src/inputs.model.ts
@@ -3,4 +3,5 @@ export default interface Inputs {
   commitMessage: string
   prTitle: string
   includeMigrationsFile: boolean
+  legacyPeerDeps: boolean
 }
diff --git a/src/main.ts b/src/main.ts
index 92b254e..264895d 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -52,7 +52,7 @@ async function run(): Promise<void> {
     )
 
     core.debug('Starting migrations...')
-    await migrate(inputs.includeMigrationsFile)
+    await migrate(inputs.includeMigrationsFile, inputs.legacyPeerDeps)
 
     core.debug('Pushing changes...')
     const commitMessage = inputs.commitMessage.replace(
diff --git a/src/nx-migrate.ts b/src/nx-migrate.ts
index e58b982..e001e6a 100644
--- a/src/nx-migrate.ts
+++ b/src/nx-migrate.ts
@@ -1,18 +1,24 @@
 import {exec} from '@actions/exec'
 import fs from 'fs'
 
-export async function migrate(keepMigrationsFile: boolean): Promise<void> {
+export async function migrate(keepMigrationsFile: boolean, legacyPeerDeps: boolean): Promise<void> {
   await exec('npx nx migrate latest', [], {
     env: {
       ...process.env,
       npm_config_yes: 'true'
     }
   })
-  await exec('npm i')
+  await exec('npm i', [], {
+    env: {
+      ...process.env,
+      'npm_config_legacy_peer_deps': String(legacyPeerDeps)
+    }
+  })
   await exec('npx nx migrate --run-migrations=migrations.json', [], {
     env: {
       ...process.env,
-      npm_config_yes: 'true'
+      npm_config_yes: 'true',
+      'npm_config_legacy_peer_deps': String(legacyPeerDeps)
     }
   })