From 1001d9ae1900adba5faf84d1d6aace98dab1b77f Mon Sep 17 00:00:00 2001
From: damientobin1 <damien.tobin1@nhs.net>
Date: Thu, 16 Apr 2026 14:26:09 +0100
Subject: [PATCH 1/9] CCM-15317: Adding New PR Enforcement Action

---
 .../actions/check-pr-title-format/action.yml  | 33 +++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 .github/actions/check-pr-title-format/action.yml

diff --git a/.github/actions/check-pr-title-format/action.yml b/.github/actions/check-pr-title-format/action.yml
new file mode 100644
index 0000000..8596f19
--- /dev/null
+++ b/.github/actions/check-pr-title-format/action.yml
@@ -0,0 +1,33 @@
+name: Validate PR title
+description: Validate pull request title against a regex
+inputs:
+  title:
+    descriptions: Pull request title
+    required: true
+    required: false
+  pattern:
+    description: Regex pattern the PR title must match
+    required: true
+  error_message:
+    description: Custom error message
+    required: false
+    default: Pull request title does not match required format
+runs:
+  using: composite
+  steps:
+    - name: Validate PR title
+      shell: bash
+      run: |
+        title="${{ inputs.title }}"
+        pattern="${{ inputs.pattern }}"
+        message="${{ inputs.error_message }}"
+
+        echo "PR title: $title"
+        echo "Required pattern: $pattern"
+
+        if [[ "$title" =~ $pattern ]]; then
+          echo "PR title is valid"
+        else if
+          echo "::error::$message"
+          exit 1
+        fi

From aa7d19f6f158036214d58a2c5f0d94bdaa068161 Mon Sep 17 00:00:00 2001
From: damientobin1 <damien.tobin1@nhs.net>
Date: Thu, 16 Apr 2026 15:19:29 +0100
Subject: [PATCH 2/9] CCM-15317: Adding New PR Enforcement Action

---
 .github/actions/check-pr-title-format/action.yml | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/.github/actions/check-pr-title-format/action.yml b/.github/actions/check-pr-title-format/action.yml
index 8596f19..cc6f317 100644
--- a/.github/actions/check-pr-title-format/action.yml
+++ b/.github/actions/check-pr-title-format/action.yml
@@ -2,9 +2,8 @@ name: Validate PR title
 description: Validate pull request title against a regex
 inputs:
   title:
-    descriptions: Pull request title
+    description: Pull request title
     required: true
-    required: false
   pattern:
     description: Regex pattern the PR title must match
     required: true
@@ -27,7 +26,7 @@ runs:
 
         if [[ "$title" =~ $pattern ]]; then
           echo "PR title is valid"
-        else if
+        else
           echo "::error::$message"
           exit 1
         fi

From eb719f61a1a63b3a9b457926be9e5ca0c9ab4f1c Mon Sep 17 00:00:00 2001
From: damientobin1 <damien.tobin1@nhs.net>
Date: Thu, 16 Apr 2026 15:58:50 +0100
Subject: [PATCH 3/9] CCM-15317: Adding New PR Enforcement Action

---
 .../actions/check-pr-title-format/action.yml  | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/.github/actions/check-pr-title-format/action.yml b/.github/actions/check-pr-title-format/action.yml
index cc6f317..32b2cd7 100644
--- a/.github/actions/check-pr-title-format/action.yml
+++ b/.github/actions/check-pr-title-format/action.yml
@@ -24,9 +24,24 @@ runs:
         echo "PR title: $title"
         echo "Required pattern: $pattern"
 
-        if [[ "$title" =~ $pattern ]]; then
+        if [ -z "$pattern" ]; then
+          echo "::error::Input 'pattern' must be a non-empty regular expression"
+          exit 1
+        fi
+        if printf '%s\n' "$title" | grep -Eq -- "$pattern"; then
           echo "PR title is valid"
         else
-          echo "::error::$message"
+          status=$?
+          case "$status" in
+            1)
+              echo "::error::$message"
+              ;;
+            2)
+              echo "::error::Input 'pattern' is not a valid regular expression: $pattern"
+              ;;
+            *)
+              echo "::error::Unexpected error while validating PR title"
+              ;;
+          esac
           exit 1
         fi

From 88f90b584e5721125a01db86c99c2501b61343ff Mon Sep 17 00:00:00 2001
From: damientobin1 <damien.tobin1@nhs.net>
Date: Thu, 16 Apr 2026 16:14:13 +0100
Subject: [PATCH 4/9] CCM-15317: Adding New PR Enforcement Action

---
 .github/actions/check-pr-title-format/action.yml | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/.github/actions/check-pr-title-format/action.yml b/.github/actions/check-pr-title-format/action.yml
index 32b2cd7..5329e74 100644
--- a/.github/actions/check-pr-title-format/action.yml
+++ b/.github/actions/check-pr-title-format/action.yml
@@ -16,10 +16,14 @@ runs:
   steps:
     - name: Validate PR title
       shell: bash
+      env:
+        TITLE: ${{ inputs.title }}
+        PATTERN: ${{ inputs.pattern }}
+        MESSAGE: ${{ inputs.error_message }}
       run: |
-        title="${{ inputs.title }}"
-        pattern="${{ inputs.pattern }}"
-        message="${{ inputs.error_message }}"
+        title="$TITLE"
+        pattern="$PATTERN"
+        message="$MESSAGE"
 
         echo "PR title: $title"
         echo "Required pattern: $pattern"

From d78128bb0cd43e06d0e12d9c485623be79b38e71 Mon Sep 17 00:00:00 2001
From: damientobin1 <damien.tobin1@nhs.net>
Date: Wed, 22 Apr 2026 12:31:41 +0100
Subject: [PATCH 5/9] CCM-15317: Adding new action to shared-modules

---
 .github/actions/check-pr-title-format/action.yml | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/.github/actions/check-pr-title-format/action.yml b/.github/actions/check-pr-title-format/action.yml
index 5329e74..9159d83 100644
--- a/.github/actions/check-pr-title-format/action.yml
+++ b/.github/actions/check-pr-title-format/action.yml
@@ -25,6 +25,17 @@ runs:
         pattern="$PATTERN"
         message="$MESSAGE"
 
+        escape_workflow_command_value() {
+          local value="$1"
+          value="${value//'%'/'%25'}"
+          value="${value//$'\r'/'%0D'}"
+          value="${value//$'\n'/'%0A'}"
+          printf '%s' "$value"
+        }
+
+        escaped_message="$(escape_workflow_command_value "$message")"
+        escaped_pattern="$(escape_workflow_command_value "$pattern")"
+
         echo "PR title: $title"
         echo "Required pattern: $pattern"
 
@@ -38,10 +49,10 @@ runs:
           status=$?
           case "$status" in
             1)
-              echo "::error::$message"
+              echo "::error::$escaped_message"
               ;;
             2)
-              echo "::error::Input 'pattern' is not a valid regular expression: $pattern"
+              echo "::error::Input 'pattern' is not a valid regular expression: $escaped_pattern"
               ;;
             *)
               echo "::error::Unexpected error while validating PR title"

From 413e6c3273b1b06bd839a2be162f6b33f8f20501 Mon Sep 17 00:00:00 2001
From: damientobin1 <damien.tobin1@nhs.net>
Date: Wed, 22 Apr 2026 12:40:01 +0100
Subject: [PATCH 6/9] CCM-15317: Adding new action to shared-modules

---
 .github/actions/check-pr-title-format/{action.yml => action.yaml} | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename .github/actions/check-pr-title-format/{action.yml => action.yaml} (100%)

diff --git a/.github/actions/check-pr-title-format/action.yml b/.github/actions/check-pr-title-format/action.yaml
similarity index 100%
rename from .github/actions/check-pr-title-format/action.yml
rename to .github/actions/check-pr-title-format/action.yaml

From 74ea8810c8d650bc3338cd84a8bb36e05589781c Mon Sep 17 00:00:00 2001
From: damientobin1 <damien.tobin1@nhs.net>
Date: Wed, 22 Apr 2026 15:29:20 +0100
Subject: [PATCH 7/9] CCM-15317: Adding new action to shared-modules

---
 .github/actions/check-pr-title-format/action.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/actions/check-pr-title-format/action.yaml b/.github/actions/check-pr-title-format/action.yaml
index 9159d83..ffd241f 100644
--- a/.github/actions/check-pr-title-format/action.yaml
+++ b/.github/actions/check-pr-title-format/action.yaml
@@ -6,7 +6,8 @@ inputs:
     required: true
   pattern:
     description: Regex pattern the PR title must match
-    required: true
+    required: false
+    default: '^CCM-[0-9]+: .+$'
   error_message:
     description: Custom error message
     required: false

From 9a579ebe28c061e4afd2ebe43cdb9c44a079f36c Mon Sep 17 00:00:00 2001
From: damientobin1 <damien.tobin1@nhs.net>
Date: Thu, 23 Apr 2026 09:23:08 +0100
Subject: [PATCH 8/9] CCM-15317: Adding new action to shared-modules

---
 .../actions/check-pr-title-format/action.yaml | 43 ++-----------------
 1 file changed, 3 insertions(+), 40 deletions(-)

diff --git a/.github/actions/check-pr-title-format/action.yaml b/.github/actions/check-pr-title-format/action.yaml
index ffd241f..9c82060 100644
--- a/.github/actions/check-pr-title-format/action.yaml
+++ b/.github/actions/check-pr-title-format/action.yaml
@@ -4,14 +4,6 @@ inputs:
   title:
     description: Pull request title
     required: true
-  pattern:
-    description: Regex pattern the PR title must match
-    required: false
-    default: '^CCM-[0-9]+: .+$'
-  error_message:
-    description: Custom error message
-    required: false
-    default: Pull request title does not match required format
 runs:
   using: composite
   steps:
@@ -19,45 +11,16 @@ runs:
       shell: bash
       env:
         TITLE: ${{ inputs.title }}
-        PATTERN: ${{ inputs.pattern }}
-        MESSAGE: ${{ inputs.error_message }}
       run: |
         title="$TITLE"
-        pattern="$PATTERN"
-        message="$MESSAGE"
-
-        escape_workflow_command_value() {
-          local value="$1"
-          value="${value//'%'/'%25'}"
-          value="${value//$'\r'/'%0D'}"
-          value="${value//$'\n'/'%0A'}"
-          printf '%s' "$value"
-        }
-
-        escaped_message="$(escape_workflow_command_value "$message")"
-        escaped_pattern="$(escape_workflow_command_value "$pattern")"
+        pattern='^CCM-[0-9]+: .+$'
+        message='PR title must match: CCM-1234: Some Text'
 
         echo "PR title: $title"
-        echo "Required pattern: $pattern"
 
-        if [ -z "$pattern" ]; then
-          echo "::error::Input 'pattern' must be a non-empty regular expression"
-          exit 1
-        fi
         if printf '%s\n' "$title" | grep -Eq -- "$pattern"; then
           echo "PR title is valid"
         else
-          status=$?
-          case "$status" in
-            1)
-              echo "::error::$escaped_message"
-              ;;
-            2)
-              echo "::error::Input 'pattern' is not a valid regular expression: $escaped_pattern"
-              ;;
-            *)
-              echo "::error::Unexpected error while validating PR title"
-              ;;
-          esac
+          echo "::error::$message"
           exit 1
         fi

From 1132f7deafb6f4fd0eb23c10fec09980c67a90f1 Mon Sep 17 00:00:00 2001
From: damientobin1 <damien.tobin1@nhs.net>
Date: Thu, 23 Apr 2026 09:57:29 +0100
Subject: [PATCH 9/9] CCM-15317: Adding new action to shared-modules

---
 .github/actions/check-pr-title-format/action.yaml | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/.github/actions/check-pr-title-format/action.yaml b/.github/actions/check-pr-title-format/action.yaml
index 9c82060..f754a08 100644
--- a/.github/actions/check-pr-title-format/action.yaml
+++ b/.github/actions/check-pr-title-format/action.yaml
@@ -1,13 +1,13 @@
 name: Validate PR title
-description: Validate pull request title against a regex
+description: "Validate pull request title against a regex"
 inputs:
   title:
-    description: Pull request title
+    description: "Pull request title"
     required: true
 runs:
-  using: composite
+  using: "composite"
   steps:
-    - name: Validate PR title
+    - name: "Validate PR title"
       shell: bash
       env:
         TITLE: ${{ inputs.title }}