From 5e8b88a3f88bac1ef6bd67ed29774a99ac883bf5 Mon Sep 17 00:00:00 2001
From: Radek Scheibinger <radek.scheibinger@smartcontract.com>
Date: Fri, 8 Nov 2024 13:59:30 +0100
Subject: [PATCH] feat: Prepend banner and remove lock

---
 .changeset/forty-hats-exercise.md       |  6 +++
 actions/md-confluence-sync/action.yml   | 13 ++++++
 actions/md-confluence-sync/mark-sync.sh | 60 ++++++++++++++++++++-----
 3 files changed, 68 insertions(+), 11 deletions(-)
 create mode 100644 .changeset/forty-hats-exercise.md

diff --git a/.changeset/forty-hats-exercise.md b/.changeset/forty-hats-exercise.md
new file mode 100644
index 00000000..70f26d2f
--- /dev/null
+++ b/.changeset/forty-hats-exercise.md
@@ -0,0 +1,6 @@
+---
+"md-confluence-sync": minor
+---
+
+Prepend Disclaimer banner to prevent manual edits. Remove lock from the article,
+so they can be labeled for deletion
diff --git a/actions/md-confluence-sync/action.yml b/actions/md-confluence-sync/action.yml
index bafa63fa..dc21d440 100644
--- a/actions/md-confluence-sync/action.yml
+++ b/actions/md-confluence-sync/action.yml
@@ -60,6 +60,18 @@ runs:
       run: |
         go install github.com/kovetskiy/mark@11.1.0
 
+    - name: Get default branch
+      id: get_default_branch
+      uses: actions/github-script@v6
+      with:
+        script: |
+          const repo = await github.repos.get({
+            owner: context.repo.owner,
+            repo: context.repo.repo
+          });
+          return repo.data.default_branch;
+        result-encoding: string
+
     - name: Sync docs
       env:
         FILES: ${{ inputs.files }}
@@ -70,5 +82,6 @@ runs:
         PARENT: ${{ inputs.parent }}
         MARK_DEBUG: ${{ inputs.debug }}
         MARK_DRY_RUN: ${{ inputs.dry-run }}
+        DEFAULT_BRANCH: ${{ steps.get_default_branch.outputs.result }}
       shell: bash
       run: ${{ github.action_path }}/mark-sync.sh
diff --git a/actions/md-confluence-sync/mark-sync.sh b/actions/md-confluence-sync/mark-sync.sh
index 26013e28..7de9aa09 100755
--- a/actions/md-confluence-sync/mark-sync.sh
+++ b/actions/md-confluence-sync/mark-sync.sh
@@ -36,14 +36,52 @@ if [[ -z "${PARENT:-}" ]]; then
   exit 1
 fi
 
-# Mermaid diagrams are rendered locally and inlined into the HTML artifact as PNGs.
-mark -f "$FILES" \
-  --edit-lock \
-  --title-from-h1 \
-  -u "$USER" \
-  -p "$TOKEN" \
-  -b "$BASE_URL" \
-  --space "$SPACE" \
-  --parents "$PARENT" \
-  --mermaid-provider mermaid-go \
-  --ci
+if [[ -z "${DEFAULT_BRANCH:-}" ]]; then
+  echo "DEFAULT_BRANCH is not set. Exiting."
+  exit 1
+fi
+
+
+
+# Prepends disclaimer banner
+function prepend_disclaimer_banner() {
+  # Enable recursive globbing
+  shopt -s globstar
+
+  # Loop over each file matching the glob expression
+  for file in $FILES; do
+    edit_url="https://github.com/$GITHUB_REPOSITORY/blob/$DEFAULT_BRANCH/$file"
+    # The syntax for disclaimer banner is based on this https://github.com/kovetskiy/mark?tab=readme-ov-file#insert-colored-text-box
+    disclaimer_banner="<!-- Macro: :disclaimer-box:([^:]+):([^:]*):(.+):
+     Template: ac:box
+     Icon: true
+     Name: \${1}
+     Title: \${2}
+     Body: \${3} -->
+
+:disclaimer-box:note:Caution:This page is managed in github! Do not edit here! [Edit in Github](${edit_url}):
+"
+
+    # Prepend the text block to the file using a temporary file
+    { echo "$disclaimer_banner"; cat "$file"; } > temp_file && mv temp_file "$file"
+  done
+
+  # Disable globstar after we're done (optional)
+  shopt -u globstar
+}
+
+function publish_to_confluence() {
+  # Mermaid diagrams are rendered locally and inlined into the HTML artifact as PNGs.
+  mark -f "$FILES" \
+    --title-from-h1 \
+    -u "$USER" \
+    -p "$TOKEN" \
+    -b "$BASE_URL" \
+    --space "$SPACE" \
+    --parents "$PARENT" \
+    --mermaid-provider mermaid-go \
+    --ci
+}
+
+prepend_disclaimer_banner
+publish_to_confluence
\ No newline at end of file