TT#108003 Add a coverity-scan GitHub workflow

Move the old coverity support to the GitHub workflow setup.

Change-Id: Ifc3778a91720e3db7a981124f08535c8ac4e5b03

.github/workflows/coverity.yml

@@ -0,0 +1,48 @@
+name: Coverity Scan
+
+on:
+  push:
+    branches:
+      - coverity_scan
+
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-20.04
+
+    env:
+      COVERITY_SCAN_TOKEN: ${{ secrets.COVERITY_SCAN_TOKEN }}
+      COVERITY_SCAN_PROG_URL: https://scan.coverity.com/download/cxx/linux64
+      COVERITY_SCAN_PROJECT_NAME: sipwise/libtcap
+      COVERITY_SCAN_NOTIFICATION_EMAIL: development@sipwise.com
+    steps:
+      - name: Checkout source
+        uses: actions/checkout@v2
+
+      - name: Get build dependencies
+        run: |
+          sudo apt-get install -qq -y --no-install-recommends git ca-certificates curl
+          sudo apt-get build-dep -qq -y .
+
+      - name: Get coverity scan
+        run: |
+          curl -o cov-analysis.tgz \
+            $COVERITY_SCAN_PROG_URL \
+            --form project=$COVERITY_SCAN_PROJECT_NAME \
+            --form token=$COVERITY_SCAN_TOKEN
+          tar xfz cov-analysis.tgz
+
+      - name: Analyze
+        run: cov-analysis-*/bin/cov-build --dir cov-int make -j4
+
+      - name: Submit result
+        run: |
+          tar cfz cov-int.tar.gz cov-int
+          curl \
+            https://scan.coverity.com/builds?project=$COVERITY_SCAN_PROJECT_NAME \
+            --form token=$COVERITY_SCAN_TOKEN \
+            --form email=$COVERITY_SCAN_NOTIFICATION_EMAIL \
+            --form file=@cov-int.tar.gz \
+            --form version="`git describe --tags`" \
+            --form description="`git describe --tags` / $CI_COMMIT_TITLE / $CI_COMMIT_REF_NAME:$CI_PIPELINE_ID"

Makefile

@@ -22,7 +22,6 @@ clean:
 	$(MAKE) -C asn1-compiled lib-clean
 	$(MAKE) -C src clean
 	$(MAKE) -C tests clean
-	rm -rf project.tgz cov-int
 
 install: all
 	mkdir -p $(DESTDIR)/$(HDR)
@@ -32,14 +31,4 @@ install: all
 	cp src/$(LIBSOVER) $(DESTDIR)/$(LIBDIR)/$(LIBSOVER)
 	ln -s $(LIBSOVER) $(DESTDIR)/$(LIBDIR)/$(LIBSO)
 
-coverity:
-	cov-build --dir cov-int $(MAKE)
-	tar -czf project.tgz cov-int
-	curl --form token=$(COVERITY_LIBTCAP_TOKEN) \
-		--form email=$(DEBEMAIL) \
-		--form file=@project.tgz \
-		--form version="$(LIBTCAP_VERSION)" \
-		--form description="automatic upload" \
-		https://scan.coverity.com/builds?project=$(COVERITY_LIBTCAP_PROJECT)
-
-.PHONY: all regenerate-asn1 clean install coverity
+.PHONY: all regenerate-asn1 clean install