CI: replace CentOS 8 with CentOS 8 Stream

CentOS 8 is not supported by Red Hat anymore and its repositories are broken.

Author: Lukas Hutak

.github/workflows/main.yml

@@ -15,7 +15,14 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        image: ['ubuntu:18.04', 'ubuntu:20.04', 'debian:stretch', 'debian:buster', 'debian:bullseye', 'centos:7', 'centos:8']
+        image:
+          - 'ubuntu:18.04'
+          - 'ubuntu:20.04'
+          - 'debian:stretch'
+          - 'debian:buster'
+          - 'debian:bullseye'
+          - 'centos:7'
+          - 'quay.io/centos/centos:stream8'
 
     name: Build on ${{ matrix.image }}
     container: ${{ matrix.image }}
@@ -32,13 +39,13 @@ jobs:
         apt-get -y install librdkafka-dev
       env:
         DEBIAN_FRONTEND: noninteractive
-    - name: Enable additional repositories (CentOS 8)
-      if: startsWith(matrix.image, 'centos:8')
+    - name: Enable additional repositories (CentOS Steam)
+      if: contains(matrix.image, 'centos:stream')
       run: |
         dnf -y install 'dnf-command(config-manager)'
         dnf config-manager --set-enabled appstream powertools
     - name: Install dependencies  for libfds and IPFIXcol2 (CentOS)
-      if: startsWith(matrix.image, 'centos')
+      if: contains(matrix.image, 'centos')
       run: |
         yum -y install epel-release
         yum -y install git gcc gcc-c++ cmake make libxml2-devel lz4-devel libzstd-devel

.github/workflows/packages.yml

@@ -90,7 +90,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        image: ['centos:7', 'centos:8']
+        image:
+          - 'centos:7'
+          - 'quay.io/centos/centos:stream8'
 
     name: Build RPMs on ${{ matrix.image }}
     container: ${{ matrix.image }}
@@ -111,13 +113,13 @@ jobs:
         mkdir -p build/libfds_repo
 
     # Dependencies ---------------------------------------------------------------------------
-    - name: Enable additional repositories (CentOS 8)
-      if: startsWith(matrix.image, 'centos:8')
+    - name: Enable additional repositories (CentOS Stream)
+      if: contains(matrix.image, 'centos:stream')
       run: |
         dnf -y install 'dnf-command(config-manager)'
         dnf config-manager --set-enabled appstream powertools
     - name: Install dependencies for libfds and IPFIXcol2 (CentOS)
-      if: startsWith(matrix.image, 'centos')
+      if: contains(matrix.image, 'centos')
       run: |
         yum -y install epel-release
         yum -y install git gcc gcc-c++ cmake make libxml2-devel lz4-devel libzstd-devel