Migrate Coverity Scan run to GH actions

This is pending the addition of secrets.

.github/workflows/coverity-scan.yml

@@ -0,0 +1,24 @@
+name: Coverity Scan fixes and develop branches on a weekly basis
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: "7 3 * * 0"
+
+jobs:
+  coverity:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Dependencies
+      run: sudo apt-get install -y libcjson-dev libsqlite3-dev libssl-dev uthash-dev
+
+    - uses: vapier/coverity-scan-action@v1
+      with:
+        build_language: 'cxx'
+        project: "eclipse/mosquitto"
+        token: ${{ secrets.COVERITY_SCAN_TOKEN }}
+        email: ${{ secrets.COVERITY_SCAN_EMAIL }}
+        command: "make binary"
+

.github/workflows/covsync.yml

@@ -1,21 +0,0 @@
-name: "Synchronise Coverity Scan branches on a weekly basis"
-
-on:
-  workflow_dispatch:
-  schedule:
-    - cron: "7 3 * * 0"
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
-      - run: |
-          git checkout coverity-fixes
-          git reset --hard origin/fixes
-          git push origin coverity-fixes
-          git checkout coverity-develop
-          git reset --hard origin/develop
-          git push origin coverity-develop

.travis.yml

@@ -1,36 +0,0 @@
-language: c
-compiler:
-  - gcc
-  - clang
-
-os:
-  - linux
-  - osx
-
-dist:
-  - bionic
-
-sudo: true
-
-env:
-  global:
-    # COVERITY_SCAN_TOKEN
-    - secure: "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"
-
-script:
-  - ./travis-configure.sh
-  - if [[ "$COVERITY_SCAN_BRANCH" != 1 ]]; then make ; make test ; fi
-
-before_install:
-  - ./travis-install.sh
-
-
-addons:
-  coverity_scan:
-    project:
-      name: "eclipse/mosquitto"
-      description: "Build submitted via Travis CI"
-    notification_email: roger@atchoo.org
-    build_command_prepend: ./travis-configure.sh
-    build_command: "make binary -j 4"
-    branch_pattern: coverity-.*

travis-configure.sh

@@ -1,5 +0,0 @@
-#!/bin/bash
-
-if [ "$TRAVIS_OS_NAME" == "osx" ]; then
-	cmake -DOPENSSL_ROOT_DIR=/usr/local/opt/openssl .
-fi

travis-install.sh

@@ -1,16 +0,0 @@
-#!/bin/bash
-
-
-if [ "$TRAVIS_OS_NAME" == "linux" ]; then
-	sudo apt-get update -qq
-	sudo apt-get install -y debhelper libc-ares-dev libssl-dev libwrap0-dev python-all python3-all uthash-dev xsltproc docbook-xsl libcunit1-dev
-	git clone https://github.com/DaveGamble/cJSON
-	make -C cJSON
-	sudo make PREFIX=/usr -C cJSON install
-fi
-
-if [ "$TRAVIS_OS_NAME" == "osx" ]; then
-	HOMEBREW_NO_AUTO_UPDATE=1 brew install c-ares cjson openssl libwebsockets
-fi
-
-sudo pip install paho-mqtt