Avoid tag clashes when testing the release pipeline

Author: paolino

.buildkite/pipeline.yml

@@ -587,7 +587,7 @@ steps:
 
     - block: Windows E2E Tests
       depends_on: []
-      if: build.env("RELEASE_CANDIDATE") == null
+      if: build.env("RELEASE_CANDIDATE") == null || build.env("TEST_RC") == "TRUE"
       key: trigger-windows-e2e-tests
 
     - label: ⚙️ Windows E2E Tests
@@ -629,6 +629,15 @@ steps:
           - ./artifacts/*.tgz
         agents:
           system: x86_64-linux
+          
+      - label: Push test image to dockerhub
+        depends_on: push-dockerhub
+        commands:
+          - nix develop path:$RELEASE_SCRIPTS_DIR -c $RELEASE_SCRIPTS_DIR/push-to-dockerhub.sh
+        agents:
+          system: x86_64-linux
+        env:
+          RELEASE: false
 
       - block: Docker Build
         depends_on: []

.buildkite/release.yml

@@ -76,6 +76,19 @@ steps:
         env:
           RELEASE: false
 
+    #   - block: Push test image to dockerhub
+    #     key: push-dockerhub
+    #     depends_on: create-release
+
+    #   - label: Push test image to dockerhub
+    #     depends_on: push-dockerhub
+    #     commands:
+    #       - nix develop path:$RELEASE_SCRIPTS_DIR -c $RELEASE_SCRIPTS_DIR/push-to-dockerhub.sh
+    #     agents:
+    #       system: x86_64-linux
+    #     env:
+    #       RELEASE: false
+
   - group: Release
     depends_on: nightly
     if: build.branch == "master"
@@ -123,17 +136,22 @@ steps:
         env:
           RELEASE: true
 
-      - label: Push Docker Image
-        depends_on:
-          - create-release
-        command:
-          - "mkdir -p config && echo '{ outputs = _: { dockerHubRepoName = \"cardanofoundation/cardano-wallet\"; }; }'  > config/flake.nix"
-          - "nix build .#pushDockerImage --override-input hostNixpkgs \"path:$(nix eval --impure -I $NIX_PATH --expr '(import <nixpkgs> {}).path')\" --override-input customConfig path:./config -o docker-build-push"
-          - "./docker-build-push"
-        agents:
-          system: x86_64-linux
-
       - label: Update Documentation Links
         depends_on: create-release
         commands:
           - nix develop path:$RELEASE_SCRIPTS_DIR -c $RELEASE_SCRIPTS_DIR/update-documentation-links.sh
+
+      - block: Push to dockerhub
+        key: push-dockerhub
+        depends_on: create-release
+
+      - label: Push to dockerhub
+        depends_on: push-dockerhub
+        artifact_paths:
+          - ./artifacts/*.tgz
+        commands:
+          - nix develop path:$RELEASE_SCRIPTS_DIR -c $RELEASE_SCRIPTS_DIR/push-to-dockerhub.sh
+        agents:
+          system: x86_64-linux
+        env:
+          RELEASE: true

scripts/buildkite/release/push-to-dockerhub.sh

@@ -0,0 +1,35 @@
+#!/usr/bin/env bash
+
+set -euox pipefail
+
+base_build=$(buildkite-agent meta-data get base-build)
+NEW_GIT_TAG=$(buildkite-agent meta-data get release-version)
+
+if [ "$RELEASE" == "false" ]; then
+    TAG=nightly
+else
+    TAG=$NEW_GIT_TAG
+fi
+
+main_build=$(curl -H "Authorization: Bearer $BUILDKITE_API_TOKEN" \
+    -X GET "https://api.buildkite.com/v2/builds" \
+    | jq ".[] | select(.meta_data.\"triggered-by\" == \"$base_build\")" \
+    | jq .number)
+
+mkdir -p artifacts
+
+artifact() {
+    local artifact_name=$1
+    # shellcheck disable=SC2155
+    local artifact_value=$(curl -H "Authorization: Bearer $BUILDKITE_API_TOKEN" \
+        -X GET "https://api.buildkite.com/v2/organizations/cardano-foundation/pipelines/cardano-wallet/builds/$main_build/artifacts?per_page=100" \
+        | jq -r " [.[] | select(.filename == \"$artifact_name\")][0] \
+        | .download_url")
+    curl -H "Authorization: Bearer $BUILDKITE_API_TOKEN" -L \
+        -o "artifacts/$artifact_name" \
+        "$artifact_value"
+    echo "$TAG"
+    echo "artifacts/$artifact_name"
+}
+
+artifact "cardano-wallet-$NEW_GIT_TAG-docker-image.tgz"

scripts/buildkite/release/release-candidate.sh

@@ -3,17 +3,29 @@
 
 set -euox pipefail
 
+if [ "$BUILDKITE_BRANCH" == "master" ]; then
+    TEST_RC="FALSE"
+else
+    TEST_RC="TRUE"
+fi
+
 # date from git tag
 # example v2023-04-04 -> 2023-04-04
 tag_date() {
   echo "${1##v}"
 }
+
+tag_today() {
+  sed -e 's/-0/-/g' -e 's/-/./g' <<< "$1"
+}
+
 # cabal version from git tag
 # example v2023-04-04 -> 2023.4.4
 tag_cabal_ver() {
-  tag_date "$1" | sed -e s/-0/-/g -e s/-/./g
+  tag_today "$(tag_date "$1")"
 }
 
+
 git tag -l | xargs git tag -d
 git fetch --tags
 
@@ -23,9 +35,15 @@ git checkout "$BASE_COMMIT"
 
 today=$(date +%Y-%m-%d)
 
-NEW_GIT_TAG=v$today
+if [ $TEST_RC == "TRUE" ]; then
+    NEW_GIT_TAG="v$today-test"
+    NEW_CABAL_VERSION=$(tag_today "$today").1
+else
+    NEW_GIT_TAG="v$today"
+    NEW_CABAL_VERSION=$(tag_today "$today")
+fi
+
 
-NEW_CABAL_VERSION=$(tag_cabal_ver "$NEW_GIT_TAG")
 
 OLD_GIT_TAG=$( git tag -l "v2*-*-*" | sort | tail -n1)
 
@@ -47,10 +65,8 @@ CARDANO_NODE_TAG=$(cardano-node version | head -n1 | awk '{print $2}')
 
 if [ "$BUILDKITE_BRANCH" == "master" ]; then
     RELEASE_CANDIDATE_BRANCH="release-candidate/$NEW_GIT_TAG"
-    TEST_RC="FALSE"
 else
     RELEASE_CANDIDATE_BRANCH="test-rc/$BUILDKITE_BRANCH"
-    TEST_RC="TRUE"
 fi
 
 git config --global user.email "[email protected]"