feat(sawtooth-ledger): add single sawtooth test ledger image

- Enclose starting sawtooth ledger into single container that will fetch and run the entire setup.
- Remove reduntant files, update the readme.
- Add SawtoothTestLedger class to simplify setting the test ledger in jest tests.
- Refactor electricity-trade to generate usage without sawtooth shell patching.
- Refactor electricity-trade to use new sawtooth ledger container and wait until it's healthy.

Closes: hyperledger-cacti#2108

Depends on: hyperledger-cacti#2030

Signed-off-by: Michal Bajer <michal.bajer@fujitsu.com>

.github/workflows/sawtooth-all-in-one-publish.yaml

@@ -0,0 +1,56 @@
+name: sawtooth-all-in-one-publish
+
+on:
+  push:
+    # Publish `main` as Docker `latest` image.
+    branches:
+      - main
+
+    # Publish `v1.2.3` tags as releases.
+    tags:
+      - v*
+
+env:
+  IMAGE_NAME: cactus-sawtooth-all-in-one
+
+jobs:
+  # Push image to GitHub Packages.
+  # See also https://docs.docker.com/docker-hub/builds/
+  build-tag-push-container:
+    runs-on: ubuntu-20.04
+    env:
+      DOCKER_BUILDKIT: 1
+      DOCKERFILE_PATH: ./tools/docker/sawtooth-all-in-one/Dockerfile
+      DOCKER_BUILD_DIR: ./tools/docker/sawtooth-all-in-one/
+    permissions:
+      packages: write
+      contents: read
+
+    steps:
+      - uses: actions/checkout@v2.4.0
+
+      - name: Build image
+        run: docker build $DOCKER_BUILD_DIR --file $DOCKERFILE_PATH --tag $IMAGE_NAME --label "runnumber=${GITHUB_RUN_ID}"
+
+      - name: Log in to registry
+        # This is where you will update the PAT to GITHUB_TOKEN
+        run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin
+
+      - name: Push image
+        run: |
+          SHORTHASH=$(git rev-parse --short "$GITHUB_SHA")
+          TODAYS_DATE="$(date +%F)"
+          DOCKER_TAG="$TODAYS_DATE-$SHORTHASH"
+          IMAGE_ID=ghcr.io/${{ github.repository_owner }}/$IMAGE_NAME
+          # Change all uppercase to lowercase
+          IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
+          # Strip git ref prefix from version
+          VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
+          # Strip "v" prefix from tag name
+          [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
+          # Do not use the `latest` tag at all, tag with date + git short hash if there is no git tag
+          [ "$VERSION" == "main" ] && VERSION=$DOCKER_TAG
+          echo IMAGE_ID=$IMAGE_ID
+          echo VERSION=$VERSION
+          docker tag $IMAGE_NAME $IMAGE_ID:$VERSION
+          docker push $IMAGE_ID:$VERSION

examples/cactus-example-electricity-trade/README.md

@@ -39,13 +39,7 @@ In this example, we use the Sawtooth intkey transaction processor as an applicat
     - This script will start all ledger docker containers, networks, and will setup configuration needed to operate the sample app.
     - (NOTICE: Before executing the above, your account needs to be added to the docker group (`usermod -a -G docker YourAccount` from root user))
     - On success, this should start the following containers:
-        - `sawtooth-shell-default`
-        - `sawtooth-settings-tp-default`
-        - `sawtooth-intkey-tp-python-default`
-        - `sawtooth-xo-tp-python-default`
-        - `sawtooth-rest-api-default`
-        - `sawtooth-devmode-engine-rust-default`
-        - `sawtooth-validator-default`
+        - `sawtooth_all_in_one_ledger_1x`
         - `geth1`
 
 1. Launch electricity-trade and validators from local `docker-compose.yml` (use separate console for that, docker-compose will block your prompt):
@@ -131,10 +125,13 @@ In this example, we use the Sawtooth intkey transaction processor as an applicat
 
     ```
     # Create intkey batch representing electricity usage
-    Writing to batches.intkey...
-
-    # Sumbit electricity usage
-    batches: 2,  batch/sec: 159.92313264955962
+    {
+    "link": "http://rest-api:8008/batch_statuses?id=4e85337e170917c138e4f7de44c85c9dea9c5e17916fded672b90adb85a07ca009002580f8629660e26e1117e9ac15f4c1164d9dc05fc77ac8e212672dc5e97a"
+    }
+    # Increase usage
+    {
+    "link": "http://rest-api:8008/batch_statuses?id=88b4dfa2128c7ad4b646b4fe6be878948f7c17651baf9c6384080a9eaae5036e219c432b46f74331a2d56b80bf2dcc94496ff261d1a941f23210d637badacf14"
+    }
     ```
 
 1. (Optional) Check the balance on Ethereum accounts using the following script

examples/cactus-example-electricity-trade/docker-compose.yml

@@ -27,7 +27,7 @@ services:
     ports:
       - "5140:5140"
     networks:
-      - sawtooth_net
+      - sawtooth_aio_testnet_1x
       - cactus-example-electricity-trade-net
     volumes:
         - type: bind
@@ -61,7 +61,7 @@ services:
           target: /etc/cactus
 
 networks:
-  sawtooth_net:
+  sawtooth_aio_testnet_1x:
     external: true
   geth1net:
     external: true

examples/cactus-example-electricity-trade/script-cleanup.sh

@@ -6,23 +6,17 @@ echo ">> Remove the config files on your machine"
 rm -rf ./etc/cactus/
 
 echo ">> Stop and remove the docker containers"
-docker rm -f sawtooth-shell-default \
-                sawtooth-settings-tp-default \
-                sawtooth-intkey-tp-python-default \
-                sawtooth-xo-tp-python-default \
-                sawtooth-rest-api-default \
-                sawtooth-devmode-engine-rust-default \
-                sawtooth-validator-default \
+docker rm -f sawtooth_all_in_one_ledger_1x \
                 geth1 \
                 cactus-example-electricity-trade-blp \
                 cactus-example-electricity-trade-ethereum-validator \
                 cactus-example-electricity-trade-sawtooth-validator \
                 cmd-socketio-base-dummy
 
 echo ">> Remove docker networks"
-docker network rm sawtooth_net \
-                    electricity-trade_default \
-                    electricity-trade_electricity-trade-net \
+docker network rm sawtooth_aio_testnet_1x \
+                    cactus-example-electricity-trade_default \
+                    cactus-example-electricity-trade_cactus-example-electricity-trade-net \
                     geth1net \
                     geth-testnet_default
 

examples/cactus-example-electricity-trade/script-gen-electricity-usage.sh

@@ -2,8 +2,8 @@
 # Copyright 2020-2022 Hyperledger Cactus Contributors
 # SPDX-License-Identifier: Apache-2.0
 
-echo "# Create intkey batch representing electricity usage"
-docker exec -it sawtooth-shell-default intkey create_batch --key-name MI000001 --value-set 50 --value-inc 24
+echo "# Create intkey representing electricity usage"
+docker exec -t sawtooth_all_in_one_ledger_1x shell intkey set MI000001 50 --url http://rest-api:8008
 
-echo -e "\n# Sumbit electricity usage"
-docker exec -it sawtooth-shell-default sawtooth batch submit -f batches.intkey --url http://rest-api:8008
+echo "# Increase usage"
+docker exec -t sawtooth_all_in_one_ledger_1x shell intkey inc MI000001 24 --url http://rest-api:8008

examples/cactus-example-electricity-trade/script-get-app.sh

@@ -9,4 +9,4 @@ echo -e "\n\n# Destination Eth balance:"
 curl localhost:5034/api/v1/bl/balance/9d624f7995e8bd70251f8265f2f9f2b49f169c55
 
 echo -e "\n\n# Electricity usage"
-docker exec -it sawtooth-shell-default intkey list --url http://rest-api:8008
+docker exec -t sawtooth_all_in_one_ledger_1x shell intkey list --url http://rest-api:8008

examples/cactus-example-electricity-trade/script-start-ledgers.sh

@@ -6,6 +6,9 @@ set -e
 
 ROOT_DIR="../.." # Path to cactus root dir
 CONFIG_VOLUME_PATH="./etc/cactus" # Docker volume with shared configuration
+WAIT_TIME=10 # How often to check container status
+
+export CACTUS_SAWTOOTH_LEDGER_CONTAINER_NAME="sawtooth_all_in_one_ledger_1x"
 
 # Cert options
 CERT_CURVE_NAME="prime256v1"
@@ -66,12 +69,19 @@ function copy_ethereum_validator_config() {
 }
 
 function start_sawtooth_testnet() {
-    pushd "${ROOT_DIR}/tools/docker/sawtooth-testnet"
+    pushd "${ROOT_DIR}/tools/docker/sawtooth-all-in-one"
     ./script-start-docker.sh
     popd
 
-    # Patch create_batch with our logic (will generate electricity usage)
-    docker cp ./tools/create_batch/create_batch3.py sawtooth-shell-default:/usr/lib/python3/dist-packages/sawtooth_intkey/client_cli/create_batch.py
+    # Wait for fabric cotnainer to become healthy
+    health_status="$(docker inspect -f '{{.State.Health.Status}}' ${CACTUS_SAWTOOTH_LEDGER_CONTAINER_NAME})"
+    while ! [ "${health_status}" == "healthy" ]
+    do
+        echo "Waiting for sawtooth container... current status => ${health_status}"
+        sleep $WAIT_TIME
+        health_status="$(docker inspect -f '{{.State.Health.Status}}' ${CACTUS_SAWTOOTH_LEDGER_CONTAINER_NAME})"
+    done
+    echo ">> Sawtooth ${CACTUS_FABRIC_ALL_IN_ONE_VERSION} started."
 }
 
 function copy_sawtooth_validator_config() {