Fix nightly-sdk-generation (#1983)

* Fix make clean in case 'bin' dir doesn't exist yet #1982

* Cleanup step should remove the whole SDKs

* Fetch git tags for pulumictl #1982

* Fetch git tags via fetch-depth instead #1982

.github/workflows/nightly-sdk-generation.yml

@@ -37,6 +37,7 @@ jobs:
       uses: actions/checkout@v2
       with:
         lfs: true
+        fetch-depth: 0
     - name: Install Go
       uses: actions/setup-go@v2
       with:
@@ -51,7 +52,7 @@ jobs:
       with:
         creds: ${{ secrets.AZURE_RBAC_SERVICE_PRINCIPAL }}
     - name: Cleanup SDK Folder
-      run: make clean
+      run: rm -rf sdk/*
     - name: Preparing Git Branch
       run: >
         git config --local user.email "bot@pulumi.com"

Makefile

@@ -95,7 +95,7 @@ lint_provider: provider/.mod_download.sentinel provider/cmd/$(PROVIDER)/*.go $(P
 	cd provider && GOGC=20 golangci-lint run -c ../.golangci.yml
 
 clean:
-	find bin -maxdepth 1 -type f -delete
+	if [ -d bin ]; then find bin -maxdepth 1 -type f -delete; fi
 	rm -rf nuget
 	find . -maxdepth 2 -name "*.sentinel" -delete
 	cd provider/cmd/arm2pulumi && rm -f metadata-compact.json schema-full.json