[release] add changelog to release draft (#47)

Author: SockworkOrange

.github/workflows/main.yml

@@ -38,7 +38,8 @@ jobs:
             GeneratedProtobuf
             MySqlConnectorExample
             NpgsqlExample
-  
+
+
   ci:
     name: CI
     runs-on: ${{ matrix.os }}
@@ -109,38 +110,41 @@ jobs:
         run: |
            chmod +x ./scripts/run_tests.sh
            ./scripts/run_tests.sh
+          
       - name: upload wasm plugin as artifact
         uses: actions/upload-artifact@v2
-        if: github.ref == 'refs/heads/add-automatic-release' && contains(github.event.head_commit.message, '[release]')
+        if: github.ref == 'refs/heads/main' && contains(github.event.head_commit.message, '[release]')
         with:
           name: wasm-file
           path: dist/plugin.wasm
 
   release:
     name: Release test
     runs-on: ubuntu-latest
-    if: github.ref == 'refs/heads/add-automatic-release' && contains(github.event.head_commit.message, '[release]')
+    if: github.ref == 'refs/heads/main' && contains(github.event.head_commit.message, '[release]')
     needs: [ci]
     steps:
       - name: Check out Git repository
         uses: actions/checkout@v4
         with:
           fetch-depth: 0 # fetches all history for all tags and branches
+          
       - uses: actions/download-artifact@v2
         with:
           name: wasm-file
+          
       - name: Bump version and create new tag
         id: bump_version
         run: |
-          echo "Extract the last tag version"
-          LAST_TAG=$(git describe --tags $(git rev-list --tags --max-count=1))
-          echo "Last tag version: $LAST_TAG"
+          set -ex
+          echo "Extract the latest tag version"
+          LATEST_TAG=$(git describe --tags $(git rev-list --tags --max-count=1))
+          echo "LATEST_TAG=$LATEST_TAG" >> $GITHUB_ENV
+          
+          echo "latest tag version: $LATEST_TAG"
           LATEST_COMMIT_MSG=$(git log -1 --pretty=%B)
 
-          # Initialize the default version bump type to patch
-          BUMP_TYPE="patch"
-
-          # Check the latest commit message for [major] or [minor]
+          BUMP_TYPE="patch" # Initialize the default version bump type to patch
           if [[ $LATEST_COMMIT_MSG == *"[major]"* ]]; then
             BUMP_TYPE="major"
           elif [[ $LATEST_COMMIT_MSG == *"[minor]"* ]]; then
@@ -150,13 +154,13 @@ jobs:
           # Bump the version based on the type
           case $BUMP_TYPE in
             "major")
-              NEW_TAG=$(echo $LAST_TAG | awk -F. '{OFS="."; $1="v" substr($1,2)+1; $2="0"; $3="0"; print}')
+              NEW_TAG=$(echo $LATEST_TAG | awk -F. '{OFS="."; $1="v" substr($1,2)+1; $2="0"; $3="0"; print}')
               ;;
             "minor")
-              NEW_TAG=$(echo $LAST_TAG | awk -F. '{OFS="."; $2=$2+1; $3="0"; print}')
+              NEW_TAG=$(echo $LATEST_TAG | awk -F. '{OFS="."; $2=$2+1; $3="0"; print}')
               ;;
             "patch")
-              NEW_TAG=$(echo $LAST_TAG | awk -F. '{OFS="."; $3=$3+1; print}')
+              NEW_TAG=$(echo $LATEST_TAG | awk -F. '{OFS="."; $3=$3+1; print}')
               ;;
           esac
 
@@ -166,16 +170,21 @@ jobs:
           # Create a new tag
           git tag $NEW_TAG
           git push origin $NEW_TAG
-
+          
       - name: Calculate sha256
         run: |
           SHA256_HASH=$(sha256sum plugin.wasm | awk '{ print $1 }')
           echo "SHA256_HASH=$SHA256_HASH" >> $GITHUB_ENV
           echo "The calculated sha256 is $SHA256_HASH"
-      - name: create relaese draft
+      
+      - name: Create release draft
         run: |
+          LATEST_TAG=${{ env.LATEST_TAG }}
           NEW_TAG=${{ env.NEW_TAG }}
           SHA256_HASH=${{ env.SHA256_HASH }}
+          
+          PREVIOUS_TAG=$(git rev-list -n 1 $LATEST_TAG)
+          CHANGE_LOG=$(git --no-pager log $PREVIOUS_TAG..HEAD --pretty=format:'%h - %an, %ar : %s')
 
           # Define the release notes template
           RELEASE_NOTES=$(cat <<EOF
@@ -192,7 +201,7 @@ jobs:
               sha256: $SHA256_HASH
           \`\`\`
           ## Changelog 
-          * ADD CHANGES HERE...
+          $CHANGE_LOG
 
           ## Contributors
           * @doron050 @SockworkOrange

README.md

@@ -93,7 +93,7 @@ The release flow in this repo follows the semver conventions, building tag as `v
 
 * In order to create a release you need to add `[release]` somewhere in your commit message when merging to master
 
-### Version bumping (build on tags)
+### Version bumping (built on tags)
 **By default, the release script will bump the patch version.**, by adding `[release]` to your commit message the release script will create a new tag with `v[major].[minor].[patch]+1`.
 * Bump `minor` version by adding `[minor]` to your commit message resulting in a new tag with `v[major].[minor]+1.0`<br/>
 * Bump `major` version by adding `[major]` to your commit message resulting in a new tag with `v[major]+1.0.0`