Use GitHub Action for building RPM in Fedora Copr (#2428)

* Use GitHub Actions for Fedora Copr RPM CI

Fixes: #2361

* packaging: sync rpm spec file with Fedora

Don't build-depend on system-stubs-jupiter for now, as it is not
packaged into Fedora.

.github/workflows/fedora-copr-build.yml

@@ -0,0 +1,24 @@
+---
+name: RPM build in Fedora Copr
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  build:
+    name: Submit a Copr build
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out proper version of sources
+        uses: actions/checkout@v1
+
+      - name: Submit the build
+        env:
+          COPR_PR_WEBHOOK: https://copr.fedorainfracloud.org/webhooks/custom/55296/cf449c12-03b4-4f5b-ae84-3f5aa1d2b462/postgresql-jdbc/
+          COPR_PUSH_WEBHOOK: ${{ secrets.COPR_PUSH_WEBHOOK }}
+        run: |
+          curl https://raw.githubusercontent.com/praiskup/copr-ci-tooling/main/copr-gh-actions-submit > submit
+          bash submit ${{ github.event.pull_request.number }}

.travis.yml

@@ -50,11 +50,6 @@ cache:
 matrix:
   fast_finish: true
   include:
-    - env:
-        - FEDORA_CI=Y
-      services:
-        - docker
-      if: type != pull_request
     - addons:
         postgresql: "9.6"
       env:

.travis/travis_build.sh

@@ -1,24 +1,6 @@
 #!/usr/bin/env bash
 set -x -e
 
-if [[ $FEDORA_CI == "Y" ]];
-then
-  # Prepare "source release" archive
-  ./gradlew :postgresql:sourceDistribution -Prelease
-
-  # Copy file to packaging directory, so rpm_ci would use it rather that downloading it from release URL
-  cp pgjdbc/build/distributions/postgresql-*-src.tar.gz packaging/rpm
-
-  # Try to prevent "stdout: write error"
-  # WA is taken from https://github.com/travis-ci/travis-ci/issues/4704#issuecomment-348435959
-  python -c 'import os,sys,fcntl; flags = fcntl.fcntl(sys.stdout, fcntl.F_GETFL); fcntl.fcntl(sys.stdout, fcntl.F_SETFL, flags&~os.O_NONBLOCK);'
-  export PROJECT_VERSION=$(grep pgjdbc.version gradle.properties | cut -d "=" -f2-)
-  # Removal of PARENT_VERSION requires rebuild of praiskup/copr-and-jdbc-ci Docker image
-  export PARENT_VERSION=unused_but_passed_to_make_script_inside_docker_happy
-
-  exec ./packaging/rpm_ci
-fi
-
 # Build project
 # TODO: run SlowTests as well
 GRADLE_ARGS="--no-daemon -PskipAutostyle -PskipCheckstyle build $MVN_CUSTOM_ARGS"