Feature/locust slave

.github/workflows/locust-distributed.yaml

@@ -0,0 +1,38 @@
+name: locust-distributed
+
+on:
+  push:
+    branches:
+      - master
+      - feature/*
+    paths:
+    - 'locust-distributed/**'
+    - .github/workflows/locust-distributed.yaml
+
+jobs:
+  build-and-publish-latest:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Check out the repo
+        uses: actions/checkout@v3
+
+      - name: Inject slug/short variables
+        uses: rlespinasse/github-slug-action@v3.x  
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Login to  GitHub Container Repository
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Build and push Container Image to GitHub Container Repository
+        uses: docker/build-push-action@v6
+        with:
+          context: ./locust-distributed
+          push: true
+          tags: ghcr.io/base2services/locust-distributed:snapshot_${{env.GITHUB_REF_SLUG}}

locust-distributed/Dockerfile

@@ -0,0 +1,16 @@
+FROM locustio/locust:2.23.1
+
+LABEL org.opencontainers.image.source=https://github.com/base2Services/build-containers
+
+USER root
+RUN pip install awscli faker
+
+WORKDIR /locust
+
+EXPOSE 8089 5557 5558
+
+ENTRYPOINT [ "/entrypoint" ]
+
+CMD [ "locust" ]
+
+COPY docker-entrypoint.sh /entrypoint

locust-distributed/docker-entrypoint.sh

@@ -0,0 +1,38 @@
+#!/bin/sh
+
+set -ex
+
+aws s3 cp s3://${LOCUST_S3_PATH} /locust/ --recursive --region ${AWS_REGION}
+
+LOCUST_MODE=${LOCUST_MODE:-standalone}
+LOCUST_MASTER_BIND_PORT=${LOCUST_MASTER_BIND_PORT:-5557}
+LOCUST_FILE=${LOCUST_FILE:-locustfile.py}
+LOCUST_LOG_LEVEL=${LOCUST_LOG_LEVEL:-INFO}
+
+LOCUST_OPTS="-f ${LOCUST_FILE}"
+
+echo "Locust Mode: ${LOCUST_MODE}"
+
+if [ -z ${HOST_URL+x} ] ; then
+    echo "No value set for (HOST_URL), falling back to host value in the locust class"
+else
+    echo "(HOST_URL) set to ${HOST_URL}"
+    LOCUST_OPTS="--host=${HOST_URL} $LOCUST_OPTS"
+fi
+
+case `echo ${LOCUST_MODE} | tr 'a-z' 'A-Z'` in
+"MASTER")
+    LOCUST_OPTS="--master --master-bind-port=${LOCUST_MASTER_BIND_PORT} $LOCUST_OPTS"
+    ;;
+
+"WORKER")
+    LOCUST_OPTS="--worker --master-host=${LOCUST_MASTER} --master-port=${LOCUST_MASTER_BIND_PORT} $LOCUST_OPTS"
+    echo "Options: ${LOCUST_OPTS}"
+    if [ -z ${LOCUST_MASTER+x} ] ; then
+        echo "You need to set LOCUST_MASTER."
+        exit 1
+    fi
+    ;;
+esac
+
+exec "$@" ${LOCUST_OPTS}

locust/Dockerfile

@@ -2,7 +2,6 @@ FROM locustio/locust:2.23.1
 
 LABEL org.opencontainers.image.source=https://github.com/base2Services/build-containers
 
-
 USER root
 RUN pip install awscli faker