Do not rely on Redis compiled from source code

Issue redis#3710

Instead of building Redis server from source code, use Docker images.
Prepare docker-compose stacks that accept the version of the Docker
image as parameter, so we can run against multiple versions in CI.

The purpose of this change is to strictly move everything to Docker,
without trying to change anything else. Some Java tests had to be
adapted, still, because now the Redis instances are accessed via
localhost, while internally in the docker-compose network they see each
other with other IPs and ports.

Polish a bit the Makefile, for example to run exactly the same thing
that runs in CI, so when we run the tests locally we get exactly the
same coverage.

.github/workflows/integration.yml

@@ -22,20 +22,21 @@ on:
 jobs:
 
   build:
-    name: Build and Test
+    name: Build and Test - Redis Stack ${{matrix.redis-stack-version}}
     runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        redis-stack-version: ['6.2.6-v9', '7.2.0-RC3', 'edge']
+    env:
+      REDIS_STACK_VERSION: ${{matrix.redis-stack-version}}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
       - name: Set up publishing to maven central
         uses: actions/setup-java@v2
         with:
           java-version: '8'
           distribution: 'temurin'
-      - name: System setup
-        run: |
-          sudo apt update
-          sudo apt install -y stunnel make
-          make system-setup
       - name: Cache dependencies
         uses: actions/cache@v2
         with:
@@ -51,28 +52,10 @@ jobs:
           mvn javadoc:jar
       - name: Run tests
         run: |
-          TEST="" make test
+          make test
         env:
           JVM_OPTS: -Xmx3200m
           TERM: dumb
-      - name: sleep 10s
-        run: sleep 10s
-      - name: Make - start
-        run: |
-          make start
-          sleep 2s
-      - name: Docker - mod or stack
-        run: docker run -p 52567:6379 -d redis/redis-stack-server:edge
-      - name: Test commands - default protocol
-        run: mvn -Dtest="redis.clients.jedis.commands.**" test
-      - name: Test commands - RESP3 protocol
-        run: mvn -DjedisProtocol=3 -Dtest="redis.clients.jedis.commands.**" test
-      - name: Test module commands - default protocol
-        run: mvn -DmodulesDocker="localhost:52567" -Dtest="redis.clients.jedis.modules.**" test
-      - name: Test module commands - RESP3 protocol
-        run: mvn -DjedisProtocol=3 -DmodulesDocker="localhost:52567" -Dtest="redis.clients.jedis.modules.**" test
-      - name: Make - stop
-        run: make stop
       - name: Codecov
         run: |
           bash <(curl -s https://codecov.io/bash)

.gitignore

@@ -15,3 +15,4 @@ tags
 *.rdb
 redis-git
 appendonlydir/
+testmodule.so