ci: no need to download upgrade base packages for opensource edition

.github/workflows/run_relup_tests.yaml

@@ -18,7 +18,6 @@ jobs:
     runs-on: ubuntu-20.04
     container: "ghcr.io/emqx/emqx-builder/5.0-17:1.13.4-24.2.1-1-ubuntu20.04"
     outputs:
-      CUR_CE_VSN: ${{ steps.find-versions.outputs.CUR_CE_VSN }}
       CUR_EE_VSN: ${{ steps.find-versions.outputs.CUR_EE_VSN }}
       OLD_VERSIONS: ${{ steps.find-versions.outputs.OLD_VERSIONS }}
     defaults:
@@ -35,12 +34,9 @@ jobs:
       run: |
         set -x
         cd emqx
-        ce_vsn="$(./pkg-vsn.sh opensource)"
         ee_vsn="$(./pkg-vsn.sh enterprise)"
-        old_ce_vsns="$(./scripts/relup-build/base-vsns.sh opensource | xargs)"
         old_ee_vsns="$(./scripts/relup-build/base-vsns.sh enterprise | xargs)"
-        old_vsns=$(echo -n "${old_ce_vsns} ${old_ee_vsns}" | sed 's/ $//g' | jq -R -s -c 'split(" ")')
-        echo "::set-output name=CUR_CE_VSN::$ce_vsn"
+        old_vsns=$(echo -n "${old_ee_vsns}" | sed 's/ $//g' | jq -R -s -c 'split(" ")')
         echo "::set-output name=CUR_EE_VSN::$ee_vsn"
         echo "::set-output name=OLD_VERSIONS::$old_vsns"
     - name: build emqx
@@ -69,7 +65,6 @@ jobs:
         old_vsn: ${{ fromJson(needs.relup_test_plan.outputs.OLD_VERSIONS) }}
     env:
       OLD_VSN: "${{ matrix.old_vsn }}"
-      CUR_CE_VSN: "${{ needs.relup_test_plan.outputs.CUR_CE_VSN }}"
       CUR_EE_VSN: "${{ needs.relup_test_plan.outputs.CUR_EE_VSN }}"
     defaults:
       run:
@@ -107,9 +102,6 @@ jobs:
           e*)
             export CUR_VSN="$CUR_EE_VSN"
             ;;
-          v*)
-            export CUR_VSN="$CUR_CE_VSN"
-            ;;
           *)
             echo "unknown old version $OLD_VSN"
             exit 1

CHANGES-5.0.md

@@ -1,5 +1,44 @@
+# 5.0.2
+
+Announcemnet: EMQX team has decided to stop supporting relup for opensouce edition.
+Going forward, it will be an enterprise only feature.
+
+Main reason: relup requires carefully crafted upgrade instructions from ALL previous versions.
+
+For example, 4.3 is now at 4.3.16, we have `4.3.0->4.3.16`, `4.3.1->4.3.16`, ... 16 such upgrade paths in total to maintain.
+This had been the biggest obstacle for EMQX team to act agile enought in deliverying enhancements and fixes.
+
+## Enhancements
+
+## Bug fixes
+
+* Fixed a typo in `bin/emqx` which affects MacOs release when trying to enable Erlang distribution over TLS [8398](https://github.com/emqx/emqx/pull/8398)
+
 # 5.0.1
 
+5.0.1 is built on [Erlang/OTP 24.2.1-1](https://github.com/emqx/otp/tree/OTP-24.2.1-1). Same as 5.0.0.
+
+5.0.0 (like 4.4.x) had Erlang/OTP version number in the package name.
+This is because we wanted to release different flavor packages (on different Elixir/Erlang/OTP platforms).
+
+However the long package names also causes confusion, as users may not know which to choose if there were more than
+one presented at the same time.
+
+Going forward, (starting from 5.0.1), packages will be released in both default (short) and flavored (long) package names.
+
+For example: `emqx-5.0.1-otp24.2.1-1-ubuntu20.04-amd64.tar.gz`,
+but only the default one is presented to the users: `emqx-5.0.1-ubuntu20.04-amd64.tar.gz`.
+
+In case anyone wants to try a different flavor package, it can be downlowded from the public s3 bucket,
+for example:
+https://s3.us-west-2.amazonaws.com/packages.emqx/emqx-ce/v5.0.1/emqx-5.0.1-otp24.2.1-1-ubuntu20.04-arm64.tar.gz
+
+Exceptions:
+
+* Windows package is always presented with short name (currently on Erlang/OTP 24.2.1).
+* Elixir package name is flavored with both Elixir and Erlang/OTP version numbers,
+  for example: `emqx-5.0.1-elixir1.13.4-otp24.2.1-1-ubuntu20.04-amd64.tar.gz`
+
 ## Enhancements
 
 * Removed management API auth for prometheus scraping endpoint /api/v5/prometheus/stats [8299](https://github.com/emqx/emqx/pull/8299)

pkg-vsn.sh

@@ -130,8 +130,8 @@ case "$SYSTEM" in
         ;;
 esac
 
-UNAME="$(uname -m)"
-case "$UNAME" in
+UNAME_M="$(uname -m)"
+case "$UNAME_M" in
     x86_64)
         ARCH='amd64'
         ;;

scripts/relup-build/download-base-packages.sh

@@ -9,18 +9,18 @@ set -euo pipefail
 cd -P -- "$(dirname -- "${BASH_SOURCE[0]}")/../.."
 ROOT_DIR="$(pwd)"
 
-PROFILE="${1:-emqx}"
+PROFILE="${1:-emqx-enterprise}"
 export PROFILE
 
 case $PROFILE in
-    "emqx")
-        DIR='broker'
-        EDITION='opensource'
-        ;;
     "emqx-enterprise")
         DIR='enterprise'
         EDITION='enterprise'
         ;;
+    "emqx")
+        echo "No relup for opensource edition"
+        exit 0
+        ;;
     *)
         echo "Unknown profile $PROFILE"
         exit 1