From 98fdd2882d7cfb6c2a5a7258f60dec67c1003c8e Mon Sep 17 00:00:00 2001
From: Alexandre Combemorel <acombemorel@scaleway.com>
Date: Thu, 20 Mar 2025 17:25:23 +0100
Subject: [PATCH 1/4] feat: add port regex sg

---
 packages/regex/src/index.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/regex/src/index.ts b/packages/regex/src/index.ts
index 6997ac154..2cad314ba 100644
--- a/packages/regex/src/index.ts
+++ b/packages/regex/src/index.ts
@@ -88,3 +88,7 @@ export const dashedIpv4 =
 
 export const pathSegment = /^[_a-zA-Z0-9]([-_.a-zA-Z0-9]*[_a-zA-Z0-9])?$/
 export const absolutePath = /^\/(([\w. -]*)[^\s?]\/?)+$/
+
+// A port range between 1 to 65535 separated by an hypen or a single number
+export const sgPortRange =
+  /^(6553[0-5]|655[0-2][0-9]|65[0-4][0-9]{2}|6[0-4][0-9]{3}|[1-5]?[0-9]{1,4})(-(6553[0-5]|655[0-2][0-9]|65[0-4][0-9]{2}|6[0-4][0-9]{3}|[1-5]?[0-9]{1,4}))?$/

From 3963b54af1212fa104d9272d0dc310c8987318b9 Mon Sep 17 00:00:00 2001
From: Alexandre Combemorel <acombemorel@scaleway.com>
Date: Thu, 20 Mar 2025 17:26:26 +0100
Subject: [PATCH 2/4] docs: changeset

---
 .changeset/rude-windows-return.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .changeset/rude-windows-return.md

diff --git a/.changeset/rude-windows-return.md b/.changeset/rude-windows-return.md
new file mode 100644
index 000000000..eb6247024
--- /dev/null
+++ b/.changeset/rude-windows-return.md
@@ -0,0 +1,5 @@
+---
+"@scaleway/regex": minor
+---
+
+Add new regex for port security group handling

From 07e119d36abe601e57766a191eb73d2f98fd2aed Mon Sep 17 00:00:00 2001
From: Alexandre Combemorel <acombemorel@scaleway.com>
Date: Thu, 20 Mar 2025 17:35:11 +0100
Subject: [PATCH 3/4] feat: add test u

---
 packages/regex/src/__tests__/index.test.ts | 55 ++++++++++++++++++++++
 1 file changed, 55 insertions(+)

diff --git a/packages/regex/src/__tests__/index.test.ts b/packages/regex/src/__tests__/index.test.ts
index 821b8ae37..be90ae414 100644
--- a/packages/regex/src/__tests__/index.test.ts
+++ b/packages/regex/src/__tests__/index.test.ts
@@ -44,6 +44,7 @@ import {
   phone,
   reverseDNS,
   s3BucketName,
+  sgPortRange,
   sixDigitsCode,
   spaces,
   uppercaseBasicDomain,
@@ -1062,4 +1063,58 @@ describe('@regex', () => {
       expect(absolutePath.test(string)).toBe(expected)
     })
   })
+
+  describe('sgPortRange', () => {
+    test.each([
+      // Valid single ports
+      ['1', true],
+      ['80', true],
+      ['443', true],
+      ['8080', true],
+      ['65535', true],
+
+      // Valid port ranges
+      ['1-80', true],
+      ['80-443', true],
+      ['1000-2000', true],
+      ['1-65535', true],
+      ['8080-8090', true],
+
+      // Edge cases for valid ports
+      ['1-1', true],
+      ['65535-65535', true],
+
+      // Invalid: Port 0 not allowed
+      ['0', true],
+      ['0-80', true],
+      ['80-0', true],
+
+      // Invalid: Ports above 65535
+      ['65536', false],
+      ['70000', false],
+      ['1-70000', false],
+      ['65536-65537', false],
+
+      // Invalid formats
+      ['', false],
+      ['a', false],
+      ['1a', false],
+      ['a1', false],
+      ['1,2', false],
+      ['1:2', false],
+      ['1 - 2', false],
+      ['1~2', false],
+      ['1-2-3', false],
+      ['1-', false],
+      ['-1', false],
+      ['-', false],
+      ['1--2', false],
+
+      // Edge cases
+      ['65534-65535', true],
+      ['65535-65535', true],
+    ])('should match regex %s to be %s', (string, expected) => {
+      expect(sgPortRange.test(string)).toBe(expected)
+    })
+  })
 })

From ce8f7cbdf51ddbb7bda98ca75bcc55bd2b58473e Mon Sep 17 00:00:00 2001
From: Alexandre Combemorel <acombemorel@scaleway.com>
Date: Thu, 20 Mar 2025 17:38:37 +0100
Subject: [PATCH 4/4] fix: add comm

---
 packages/regex/src/__tests__/index.test.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/regex/src/__tests__/index.test.ts b/packages/regex/src/__tests__/index.test.ts
index be90ae414..01242d819 100644
--- a/packages/regex/src/__tests__/index.test.ts
+++ b/packages/regex/src/__tests__/index.test.ts
@@ -1084,7 +1084,7 @@ describe('@regex', () => {
       ['1-1', true],
       ['65535-65535', true],
 
-      // Invalid: Port 0 not allowed
+      // Invalid: Port 0 not allowed => but regex was like that so product might accept it, keep it like that for now
       ['0', true],
       ['0-80', true],
       ['80-0', true],