Make changelog

make_changelog.sh

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+#!/bin/bash
+
+# Check if gum is installed
+if ! command -v gum &> /dev/null
+then
+    echo "Error: 'gum' command not found. Please install it using 'brew install gum'."
+    exit 1
+fi
+
+# Prompt for repository if not supplied as an argument
+if [ -z "$1" ]; then
+    REPO=$(gum choose \
+      "nextflow-io/nextflow" \
+      "MultiQC/MultiQC" \
+      "seqeralabs/fusion" \
+      "seqeralabs/wave" \
+      "seqeralabs/platform" \
+      "[ other ]")
+
+    # Set the corresponding product name and colour based on the repository selected
+    case "$REPO" in
+        "nextflow-io/nextflow")
+            product="nextflow"
+            COLOR="32" # Green
+            ;;
+        "MultiQC/MultiQC")
+            product="multiqc"
+            COLOR="214" # Orange
+            ;;
+        "seqeralabs/fusion")
+            product="fusion"
+            COLOR="196" # Red
+            ;;
+        "seqeralabs/wave")
+            product="wave"
+            COLOR="33" # Blue
+            ;;
+        "seqeralabs/platform")
+            # We will handle the conditional product in the loop for this case
+            COLOR="93" # Purple
+            ;;
+        "[ other ]")
+            # If "other" is selected, prompt for both repository and product name
+            REPO=$(gum input --placeholder "Enter repository name (e.g., org/repo)")
+            product=$(gum input --placeholder "Enter name for filenames and tags array (e.g., custom-name)")
+            COLOR="240" # Default grey
+            ;;
+    esac
+else
+    REPO=$1
+    if [ -z "$2" ]; then
+        product=$(gum input --placeholder "Enter name for filenames and tags array (e.g., fusion)")
+        COLOR="240" # Default grey
+    else
+        product=$2
+        COLOR="240" # Default grey
+    fi
+fi
+
+# Prompt for whether to fetch all releases or stop at the first existing file
+FETCH_ALL=$(gum choose "Just new until an existing entry found" "All releases")
+
+# Fetch the releases, sort them by publishedAt in descending order
+gh -R "$REPO" release list --json tagName,publishedAt --limit 1000 | jq -r 'sort_by(.publishedAt) | reverse | .[] | "\(.tagName) \(.publishedAt)"' | while read tag publishedAt; do
+  # Skip any release with "nightly" in the tagName
+  if [[ "$tag" == *"nightly"* ]]; then
+    gum style --foreground "240" "Skipping nightly release: $tag"
+    continue
+  fi
+
+  # Format the date to yyyy-mm-dd
+  date=$(echo $publishedAt | cut -d'T' -f1)
+
+  # Set the appropriate product based on conditions
+  if [[ "$REPO" == "seqeralabs/platform" ]]; then
+      if [[ "$tag" == *"enterprise"* ]]; then
+          product="seqera-enterprise"
+      else
+          product="seqera-cloud"
+      fi
+  fi
+
+  # Capitalize the first letter of the product
+  capitalized_product=$(echo "$product" | awk '{print toupper(substr($0,1,1)) tolower(substr($0,2))}')
+  if [[ "$capitalized_product" == "Multiqc" ]]; then
+    capitalized_product="MultiQC"
+  fi
+
+  # Create a file in changelog/{product} directory with the name {tagName}.md
+  filename="changelog/${product}/${tag}.md"
+
+  # Check if the file already exists
+  if [ -f "$filename" ]; then
+    # If the option is to stop at the first existing file, break the loop
+    if [ "$FETCH_ALL" == "Just new until an existing entry found" ]; then
+        gum style --foreground "240" "Stopping: Found existing file: $filename"
+        break
+    fi
+  else
+    # Fetch the body (release notes) for the current tag
+    body=$(gh -R "$REPO" release view "$tag" --json body -q '.body')
+
+    # Write the content to the file
+    cat <<EOF > "$filename"
+---
+title: ${capitalized_product} ${tag}
+date: ${date}
+tags: [${product}]
+---
+
+${body}
+EOF
+
+    # Output nice feedback with gum, using single-line style and colour coding
+    gum style --foreground "$COLOR" "Created file: $filename"
+  fi
+done