From 38ed5bb90fe0d41f26bcce8b30d58b808aefce5e Mon Sep 17 00:00:00 2001
From: Steven Silvester <steven.silvester@ieee.org>
Date: Tue, 17 Oct 2023 09:55:10 -0500
Subject: [PATCH] GODRIVER-3008 Use mongodb-drivers-comment-bot for API reports
 (#1424)

---
 .evergreen/config.yml         | 15 ++++++++++++-
 .evergreen/run-tests.sh       |  2 +-
 .github/workflows/comment.yml | 42 -----------------------------------
 .gitignore                    |  4 ++++
 Makefile                      |  4 ----
 etc/api_report.sh             | 27 +++++++++++++++-------
 6 files changed, 38 insertions(+), 56 deletions(-)
 delete mode 100644 .github/workflows/comment.yml

diff --git a/.evergreen/config.yml b/.evergreen/config.yml
index c48a1347e7..a54bb5e850 100644
--- a/.evergreen/config.yml
+++ b/.evergreen/config.yml
@@ -54,7 +54,7 @@ functions:
           export GOCACHE="$(pwd)/.cache"
 
           # Set other relevant variables for Evergreen processes.
-          export DRIVERS_TOOLS="$(pwd)/../drivers-tools"
+          export DRIVERS_TOOLS="$(dirname $(dirname $(dirname `pwd`)))/drivers-tools"
           export PROJECT_DIRECTORY="$(pwd)"
           export MONGO_ORCHESTRATION_HOME="$DRIVERS_TOOLS/.evergreen/orchestration"
           export MONGODB_BINARIES="$DRIVERS_TOOLS/mongodb/bin"
@@ -329,6 +329,18 @@ functions:
           ${PREPARE_SHELL}
           sh ${PROJECT_DIRECTORY}/.evergreen/run-tests.sh
 
+  create-api-report:
+    - command: shell.exec
+      type: test
+      params:
+        shell: "bash"
+        working_dir: src/go.mongodb.org/mongo-driver
+        script: |
+          ${PREPARE_SHELL}
+          export BASE_SHA=${revision}
+          export HEAD_SHA=${github_commit}
+          bash etc/api_report.sh
+
   send-perf-data:
     - command: perf.send
       params:
@@ -1194,6 +1206,7 @@ tasks:
       - func: run-make
         vars:
           targets: "check-fmt check-license check-modules lint"
+      - func: "create-api-report"
 
   - name: perf
     tags: ["performance"]
diff --git a/.evergreen/run-tests.sh b/.evergreen/run-tests.sh
index 154ad9ccba..43b1ac0c29 100644
--- a/.evergreen/run-tests.sh
+++ b/.evergreen/run-tests.sh
@@ -7,7 +7,7 @@ export GOCACHE="$(pwd)/.cache"
 export DRIVERS_TOOLS=${DRIVERS_TOOLS:-""}
 
 if [ -z $DRIVERS_TOOLS ]; then
-  export DRIVERS_TOOLS="$(pwd)/../drivers-tools"
+  export DRIVERS_TOOLS=="$(dirname $(dirname $(dirname `pwd`)))/drivers-tools"
 fi
 
 if [ "Windows_NT" = "$OS" ]; then
diff --git a/.github/workflows/comment.yml b/.github/workflows/comment.yml
deleted file mode 100644
index 0b471f3fff..0000000000
--- a/.github/workflows/comment.yml
+++ /dev/null
@@ -1,42 +0,0 @@
-name: PR API Report
-on:
-  pull_request_target:
-    types: [review_requested]
-
-jobs:
-  comment:
-    runs-on: ubuntu-latest
-    permissions:
-        pull-requests: write
-        issues: write
-    environment:
-        api-report
-    steps:
-    - uses: actions/setup-go@v4
-    - name: Find Comment
-      uses: peter-evans/find-comment@v2
-      id: fc
-      with:
-        issue-number: ${{ github.event.pull_request.number }}
-        comment-author: 'github-actions[bot]'
-        body-includes: "## API Change Report"
-
-    - name: Create the comment body
-      run: |
-        set -eux
-        git clone https://github.com/mongodb/mongo-go-driver
-        cd mongo-go-driver
-        git remote add source https://github.com/$GITHUB_REPOSITORY_OWNER/mongo-go-driver
-        git fetch origin $GITHUB_BASE_REF
-        git fetch source $GITHUB_HEAD_REF
-        git checkout $GITHUB_HEAD_REF
-        make api-report
-        cat api-report.md
-
-    - name: Create or update comment
-      uses: peter-evans/create-or-update-comment@v3
-      with:
-        comment-id: ${{ steps.fc.outputs.comment-id }}
-        issue-number: ${{ github.event.pull_request.number }}
-        body-path: 'mongo-go-driver/api-report.md'
-        edit-mode: replace
diff --git a/.gitignore b/.gitignore
index 369aecd8c1..f5f3edd904 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,6 +14,10 @@ perf
 .DS_Store
 install
 main.so
+.cache
+install
+libmongocrypt
+venv
 test.suite
 
 # AWS SAM-generated files
diff --git a/Makefile b/Makefile
index d08f6eba3e..e0eb9c9fad 100644
--- a/Makefile
+++ b/Makefile
@@ -24,10 +24,6 @@ build: cross-compile build-tests build-compile-check
 build-tests:
 	go test -short $(BUILD_TAGS) -run ^$$ ./...
 
-.PHONY: api-report
-api-report:
-	etc/api_report.sh
-
 .PHONY: build-compile-check
 build-compile-check:
 	etc/compile_check.sh
diff --git a/etc/api_report.sh b/etc/api_report.sh
index ffdac7f975..5478241dca 100755
--- a/etc/api_report.sh
+++ b/etc/api_report.sh
@@ -3,18 +3,29 @@
 # Generates a report of Go Driver API changes for the current branch.
 set -eux
 
-cmd=$(command -v gorelease || true)
+# Skip the report of it isn't a PR run.
+if [ "$BASE_SHA" == "$HEAD_SHA" ]; then
+    echo "Skipping API Report"
+    exit 0
+fi
+  
+# Ensure a clean checkout.
+git checkout -b test-api-report
+git add .
+git commit -m "local changes"
 
+# Ensure gorelease is installed.
+cmd=$(command -v gorelease || true)
 if [ -z $cmd ]; then
     go install golang.org/x/exp/cmd/gorelease@latest
 fi
 
-branch=${GITHUB_BASE_REF:-master}
-git fetch origin $branch:$branch
-sha=$(git merge-base $branch HEAD)
-
-gorelease -base=$sha > api-report.txt || true
-
+# Generate and parse the report.
+gorelease -base=$BASE_SHA > api-report.txt || true
+cat api-report.txt
 go run ./cmd/parse-api-report/main.go
+rm api-report.txt
 
-rm api-report.txt
\ No newline at end of file
+# Make the PR comment.
+target=$DRIVERS_TOOLS/.evergreen/github_app/create_or_modify_comment.sh
+bash $target -m "## API Change Report" -c "$(pwd)/api-report.md" -h $HEAD_SHA -o "mongodb" -n "mongo-go-driver"