Changed pre-generated block logs into service

To be squashed

.gitlab-ci.yaml

@@ -420,6 +420,14 @@ plugin_test:
       LOG_FILE: $CI_JOB_NAME.log
     command: ["--replay-blockchain", "--stop-at-block=5000000"]
 
+.test-block-log-service: &test-block-log-service
+  - name: $TESTING_BLOCK_LOG_LATEST_VERSION_IMAGE
+    alias: test-block-log-server
+
+.universal-block-log-service: &universal-block-log-service
+  - name: $UNIVERSAL_BLOCK_LOG_LATEST_VERSION_IMAGE
+    alias: universal-block-log-server
+
 .python_based:
   image: "$CI_REGISTRY_IMAGE/ci-base-image$TEST_IMAGE_TAG"
   extends:
@@ -668,18 +676,23 @@ test_tools_tests:
   extends: .test_tools_based
   needs:
     - !reference [.test_tools_based, needs]
-    - job: copy_testing_block_logs_to_cache
+    - job: generate_testing_block_logs_and_save_image
   variables:
+    NODE_ADDRESS: "test-block-log-server:80"
     PYTEST_TIMEOUT_MINUTES: 30
     PYTEST_JUNIT_REPORT: $CI_PROJECT_DIR/tests/python/hive-local-tools/test-tools/tests/report.xml
-    TESTING_BLOCK_LOGS_DESTINATION: $CI_PROJECT_DIR/tests/python/hive-local-tools/test-tools/tests/testing_block_logs
+    TESTING_BLOCK_LOGS_DESTINATION: $CI_PROJECT_DIR/tests/python/hive-local-tools/test-tools/tests
+  services:
+    - *test-block-log-service
   script:
-    - cp -r $TESTING_BLOCK_LOGS_CACHE_DIR/* $TESTING_BLOCK_LOGS_DESTINATION
+    - test -n "$TESTING_BLOCK_LOG_LATEST_VERSION_IMAGE"
+    - curl -I ${NODE_ADDRESS} || (echo "error connecting to service test-block-log-server" && false)
+    - wget -nH -np -P $TESTING_BLOCK_LOGS_DESTINATION -r -R "index.html*" --cut-dirs=1 test-block-log-server:80/testing_block_logs/
     - cd $CI_PROJECT_DIR/tests/python/hive-local-tools/test-tools/tests
     - pip install local-tools/
     - !reference [.run-pytest, script]
   tags:
-    - data-cache-storage
+    - public-runner-docker
 
 rc_direct_delegations_tests:
   stage: test
@@ -1206,43 +1219,6 @@ generate_testing_block_logs_and_save_image:
   - public-runner-docker
   - hived-for-tests
 
-copy_testing_block_logs_to_cache:
-  stage: build
-  extends: .docker_image_builder_job
-  needs:
-    - job: generate_testing_block_logs_and_save_image
-      artifacts: true
-  variables:
-    TESTING_BLOCK_LOGS_CACHE_DIR: "/cache/testing_block_logs_${TESTING_BLOCK_LOG_LATEST_COMMIT_SHORT_SHA}"
-  script:
-    - echo $TESTING_BLOCK_LOGS_CACHE_DIR
-    - echo "TESTING_BLOCK_LOGS_CACHE_DIR=$TESTING_BLOCK_LOGS_CACHE_DIR" > $CI_PROJECT_DIR/testing_block_log_cache_dir.env
-    - |
-      if [ -d "$TESTING_BLOCK_LOGS_CACHE_DIR" ]; then
-        echo "Directory $TESTING_BLOCK_LOGS_CACHE_DIR exists. Skipping copy from image process..."
-      else
-        echo "Start copy testing block logs from image - $TESTING_BLOCK_LOG_LATEST_VERSION_IMAGE"
-        mkdir -p $TESTING_BLOCK_LOGS_CACHE_DIR && cd $TESTING_BLOCK_LOGS_CACHE_DIR
-        echo "Start copy block_logs from - $TESTING_BLOCK_LOG_LATEST_VERSION_IMAGE"
-        docker pull $TESTING_BLOCK_LOG_LATEST_VERSION_IMAGE
-        $CI_PROJECT_DIR/scripts/ci-helpers/export-data-from-docker-image.sh $TESTING_BLOCK_LOG_LATEST_VERSION_IMAGE $TESTING_BLOCK_LOGS_CACHE_DIR --image-path=/
-        checksum_from_image=$(docker inspect --format='{{ index .Config.Labels "testing_block_logs_checksum" }}' $TESTING_BLOCK_LOG_LATEST_VERSION_IMAGE)
-        echo "Checksum from image: $checksum_from_image"
-        checksum_after_copy=$(find $TESTING_BLOCK_LOGS_CACHE_DIR -type f | sort | xargs cat | md5sum |cut -d ' ' -f 1)
-        echo "Checksum after copy: $checksum_after_copy"
-        if [[ "$checksum_from_image" != "$checksum_after_copy" ]]; then
-          echo "Checksum mismatch detected! The checksum from the container does not match the checksum after copying."
-          exit 1
-        fi
-      fi
-    - tree $TESTING_BLOCK_LOGS_CACHE_DIR
-  artifacts:
-    reports:
-      dotenv:
-        - testing_block_log_cache_dir.env
-  tags:
-    - data-cache-storage
-
 generate_universal_block_logs_and_save_image:
   stage: build
   extends: [.extended_block_log_creation, .test_tools_based]
@@ -1261,55 +1237,24 @@ generate_universal_block_logs_and_save_image:
   - public-runner-docker
   - hived-for-tests
 
-copy_universal_block_logs_to_cache:
-  stage: build
-  extends: .docker_image_builder_job
-  needs:
-    - job: generate_universal_block_logs_and_save_image
-      artifacts: true
-  variables:
-    UNIVERSAL_BLOCK_LOGS_CACHE_DIR: "/cache/universal_block_logs_${UNIVERSAL_BLOCK_LOG_LATEST_COMMIT_SHORT_SHA}"
-  script:
-    - echo $UNIVERSAL_BLOCK_LOGS_CACHE_DIR
-    - echo "UNIVERSAL_BLOCK_LOGS_CACHE_DIR=$UNIVERSAL_BLOCK_LOGS_CACHE_DIR" > $CI_PROJECT_DIR/universal_block_log_cache_dir.env
-    - |
-      if [ -d "$UNIVERSAL_BLOCK_LOGS_CACHE_DIR" ]; then
-        echo "Directory $UNIVERSAL_BLOCK_LOGS_CACHE_DIR exists. Skipping copy from image process..."
-      else
-        echo "Start copy universal block logs from image - $UNIVERSAL_BLOCK_LOG_LATEST_VERSION_IMAGE"
-        mkdir -p $UNIVERSAL_BLOCK_LOGS_CACHE_DIR && cd $UNIVERSAL_BLOCK_LOGS_CACHE_DIR
-        echo "Start copy block_logs from - $UNIVERSAL_BLOCK_LOG_LATEST_VERSION_IMAGE"
-        docker pull $UNIVERSAL_BLOCK_LOG_LATEST_VERSION_IMAGE
-        $CI_PROJECT_DIR/scripts/ci-helpers/export-data-from-docker-image.sh $UNIVERSAL_BLOCK_LOG_LATEST_VERSION_IMAGE $UNIVERSAL_BLOCK_LOGS_CACHE_DIR --image-path=/
-        checksum_from_image=$(docker inspect --format='{{ index .Config.Labels "universal_block_logs_checksum" }}' $UNIVERSAL_BLOCK_LOG_LATEST_VERSION_IMAGE)
-        echo "Checksum from image: $checksum_from_image"
-        checksum_after_copy=$(find $UNIVERSAL_BLOCK_LOGS_CACHE_DIR -type f | sort | xargs cat | md5sum |cut -d ' ' -f 1)
-        echo "Checksum after copy: $checksum_after_copy"
-        if [[ "$checksum_from_image" != "$checksum_after_copy" ]]; then
-          echo "Checksum mismatch detected! The checksum from the container does not match the checksum after copying."
-          exit 1
-        fi
-      fi
-    - tree $UNIVERSAL_BLOCK_LOGS_CACHE_DIR
-  artifacts:
-    reports:
-      dotenv:
-        - universal_block_log_cache_dir.env
-  tags:
-    - data-cache-storage
-
 universal_block_log_tests:
   stage: test
   extends: .test_tools_based
   needs:
     - !reference [.test_tools_based, needs]
-    - job: copy_universal_block_logs_to_cache
+    - job: generate_universal_block_logs_and_save_image
       artifacts: true
   variables:
+    NODE_ADDRESS: "universal-block-log-server:80"
     PYTEST_TIMEOUT_MINUTES: 8
     PYTEST_JUNIT_REPORT: $CI_PROJECT_DIR/tests/python/functional/util/universal_block_logs/report.xml
+    UNIVERSAL_BLOCK_LOGS_DESTINATION: $CI_PROJECT_DIR/tests/python/functional/util/universal_block_logs
+  services:
+    - *universal-block-log-service
   script:
-    - cp -r $UNIVERSAL_BLOCK_LOGS_CACHE_DIR/* $CI_PROJECT_DIR/tests/python/functional/util/universal_block_logs
+    - test -n "$UNIVERSAL_BLOCK_LOG_LATEST_VERSION_IMAGE"
+    - curl -I ${NODE_ADDRESS} || (echo "error connecting to service universal-block-log-server" && false)
+    - wget -nH -np -P $UNIVERSAL_BLOCK_LOGS_DESTINATION -r -R "index.html*" --cut-dirs=1 universal-block-log-server:80/universal_block_logs/
     - cd $CI_PROJECT_DIR/tests/python/functional/util/universal_block_logs
     - !reference [.run-pytest, script]
   tags:
@@ -1320,12 +1265,18 @@ colony_tests:
   extends: .test_tools_based
   needs:
     - !reference [.test_tools_based, needs]
-    - job: copy_universal_block_logs_to_cache
+    - job: generate_universal_block_logs_and_save_image
   variables:
+    NODE_ADDRESS: "universal-block-log-server:80"
     PYTEST_TIMEOUT_MINUTES: 10
     PYTEST_JUNIT_REPORT: $CI_PROJECT_DIR/tests/python/functional/colony/report.xml
+    UNIVERSAL_BLOCK_LOGS_DESTINATION: $CI_PROJECT_DIR/tests/python/functional/util/universal_block_logs
+  services:
+    - *universal-block-log-service
   script:
-    - cp -r $UNIVERSAL_BLOCK_LOGS_CACHE_DIR/* $CI_PROJECT_DIR/tests/python/functional/util/universal_block_logs
+    - test -n "$UNIVERSAL_BLOCK_LOG_LATEST_VERSION_IMAGE"
+    - curl -I ${NODE_ADDRESS} || (echo "error connecting to service universal-block-log-server" && false)
+    - wget -nH -np -P $UNIVERSAL_BLOCK_LOGS_DESTINATION -r -R "index.html*" --cut-dirs=1 universal-block-log-server:80/universal_block_logs/
     - cd $CI_PROJECT_DIR/tests/python/functional/colony
     - !reference [.run-pytest, script]
   tags:

scripts/ci-helpers/testing_block_log_image_generator.sh

@@ -45,19 +45,17 @@ else
   python3 generate_testing_block_logs.py --output-block-log-directory="$TESTING_BLOCK_LOGS_DIR/block_logs_for_testing"
   echo "Block logs saved in: $TESTING_BLOCK_LOGS_DIR"
 
-  checksum=$(find $TESTING_BLOCK_LOGS_DIR -type f | sort | xargs cat | md5sum |cut -d ' ' -f 1)
-  echo "Checksum of the generated testing block logs: $checksum"
-
   echo "Build a Dockerfile"
 
   pwd
   cd $TESTING_BLOCK_LOGS_DIR
   pwd
 
   cat <<EOF > Dockerfile
-FROM scratch
-LABEL testing_block_logs_checksum=${checksum}
-COPY block_logs_for_testing /testing_block_logs
+FROM nginx:alpine3.20-slim
+COPY block_logs_for_testing /usr/share/nginx/html/testing_block_logs
+RUN sed -i "/index  index.html index.htm;/a \    autoindex on;" /etc/nginx/conf.d/default.conf
+EXPOSE 80
 EOF
   cat Dockerfile
   echo "Build docker image containing testing_block_logs"

scripts/ci-helpers/universal_block_log_image_generator.sh

@@ -45,8 +45,12 @@ else
   python3 generate_universal_block_logs.py --output-block-log-directory="$UNIVERSAL_BLOCK_LOGS_DIR"
   echo "Block logs saved in: $UNIVERSAL_BLOCK_LOGS_DIR"
 
-  checksum=$(find $UNIVERSAL_BLOCK_LOGS_DIR -type f | sort | xargs cat | md5sum |cut -d ' ' -f 1)
-  echo "Checksum of the generated universal block logs: $checksum"
+  # Note that checksum generation (and check in jobs which get the block logs from docker image)
+  # has been removed when the image created below has been turned into http server thus eliminating
+  # the intermediate step of runner-based cache directories.
+  #
+  # checksum=$(find $UNIVERSAL_BLOCK_LOGS_DIR -type f | sort | xargs cat | md5sum |cut -d ' ' -f 1)
+  # echo "Checksum of the generated universal block logs: $checksum"
 
   echo "Build a Dockerfile"
 
@@ -55,11 +59,12 @@ else
   pwd
 
   cat <<EOF > Dockerfile
-FROM scratch
-LABEL universal_block_logs_checksum=${checksum}
-COPY block_log_open_sign /block_log_open_sign
-COPY block_log_single_sign /block_log_single_sign
-COPY block_log_multi_sign /block_log_multi_sign
+FROM nginx:alpine3.20-slim
+COPY block_log_open_sign /usr/share/nginx/html/universal_block_logs/block_log_open_sign
+COPY block_log_single_sign /usr/share/nginx/html/universal_block_logs/block_log_single_sign
+COPY block_log_multi_sign /usr/share/nginx/html/universal_block_logs/block_log_multi_sign
+RUN sed -i "/index  index.html index.htm;/a \    autoindex on;" /etc/nginx/conf.d/default.conf
+EXPOSE 80
 EOF
   cat Dockerfile
   echo "Build docker image containing universal_block_logs"

tests/python/functional/util/testing_block_logs/generate_testing_block_logs.py

@@ -33,7 +33,7 @@ def prepare_empty_logs(
     logger.disable("helpy")
     logger.disable("test_tools")
 
-    # Initial 30 blocks are needed to have at least 10 irreversible ones.
+    # Initial 30 blocks are needed to have at least 10 irreversible ones
     block_log_directory_30 = output_block_log_directory / "empty_30"
     block_log_directory_30.mkdir(parents=True, exist_ok=True)
     generate_and_copy_empty_log(9999, 30, block_log_directory_30)

tests/python/functional/util/universal_block_logs/generate_universal_block_logs.py

@@ -220,7 +220,7 @@ def prepare_block_log(
     assert node.api.database.get_hardfork_properties().last_hardfork == current_hardfork_number
     tt.logger.info(f"Finish waiting for current hardfork! @Block: {node.get_last_block_number()}")
 
-    # To avoid a missed block wait +128 blocks ( at least 33% of the blocks should be correct )
+    # To avoid a missed block wait +128 blocks ( at least 33% of the blocks should be correct ).
     node.wait_for_block_with_number(headblock + 250)
 
     # waiting for the block with the last transaction to become irreversible