Adapted the simulators for running in CSIT

Adaptation to configure, start and stop all simulators

Issue-ID: DCAEGEN2-1313
Change-Id: I653a86443b16e769506311086ea46c5d9dab6248
Signed-off-by: BjornMagnussonXA <bjorn.magnusson@est.tech>

6 files changed, 194 insertions, 0 deletions

diff --git a/test/mocks/datafilecollector-testharness/simulator-group/README.md b/test/mocks/datafilecollector-testharness/simulator-group/README.md
new file mode 100644
index 000000000..4d448f8d2
--- /dev/null
+++ b/test/mocks/datafilecollector-testharness/simulator-group/README.md
@@ -0,0 +1,41 @@
+#Introduction
+The purpose of the "simulator-group" is to run all containers in one go with specified behavior.
+Mainly this is needed for CSIT tests but can be used also for local testing.
+
+
+###Preparation 
+Build the mr-sim image.
+
+cd ../mr-sim
+
+Run the docker build command to build the image for the MR simulator: 'docker build -t mrsim:latest .
+
+cd ../dr-sim
+
+Run the docker build command to build the image for the DR simulators: `docker build -t drsim_common:latest . 
+
+
+cd ../simulator-group
+
+Copy the 'configuration' and 'tls' catalogues from the ftps-sftp-server dir.
+
+Check the README.md in ftps-sftp-server dir in case the cert need to be updated.
+
+cp -r ./ftps-sftp-server/configuration .
+
+cp -r ../ftps-sftp-server/tls .
+
+
+###Execution
+
+Edit the `docker-compose-setup.sh` to setup the env variables to the desired test behavior for each simulators.
+See each simulator to find a description of the available settings.
+
+Run the script `docker-compose-setup.sh`to create a docker-compose with the desired settings. All simulators
+will be started with the generated docker-compose.yml file
+
+Kill all the containers with `simulators-kill.se`
+
+`simulators_start.sh` is for CSIT test and requires the env variables for test setting to be present in the shell.
+`setup-ftp-files.for-image.sh` is for CSIT and executed when the ftp servers are started from the docker-compose-setup.sh`.
+
diff --git a/test/mocks/datafilecollector-testharness/simulator-group/docker-compose-setup.sh b/test/mocks/datafilecollector-testharness/simulator-group/docker-compose-setup.sh
new file mode 100755
index 000000000..d0171a5e3
--- /dev/null
+++ b/test/mocks/datafilecollector-testharness/simulator-group/docker-compose-setup.sh
@@ -0,0 +1,11 @@
+#/bin/bash
+
+#Script for manually starting all simulators with test setting below
+
+export DR_TC=""
+export DR_REDIR_TC=""
+export MR_TC="--tc100"
+export BC_TC=""
+export NUM_FTPFILES="250"
+
+source ./simulators-start.sh
\ No newline at end of file
diff --git a/test/mocks/datafilecollector-testharness/simulator-group/docker-compose-template.yml b/test/mocks/datafilecollector-testharness/simulator-group/docker-compose-template.yml
new file mode 100644
index 000000000..e7c700759
--- /dev/null
+++ b/test/mocks/datafilecollector-testharness/simulator-group/docker-compose-template.yml
@@ -0,0 +1,59 @@
+version: '2'
+services:
+      
+  drsim:
+    network_mode: "host"
+    image: drsim_common:latest
+    ports:
+     - "3906:3906"
+     - "3907:3907"
+    container_name: dfc_dr-sim
+    command: node dmaapDR.js ${DR_TC}
+
+  drsim_redir:
+    image: drsim_common:latest
+    ports:
+     - "3908:3908"
+     - "3909:3909"
+    container_name: dfc_dr-redir-sim
+    command: node dmaapDR_redir.js ${DR_REDIR_TC}
+
+  mrsim:
+    image: mrsim:latest
+    ports:
+     - "2222:2222"
+    container_name: dfc_mr-sim
+    command: python mr-sim.py ${MR_TC}
+
+  sftp-server:
+    container_name: dfc_sftp-server
+    image: atmoz/sftp:alpine
+    ports:
+      - "1022:22"
+#    volumes:
+#      - ./files/onap/sftp/:/home/onap/
+    restart: on-failure
+    command: onap:pano:1001
+
+
+  ftpes-server-vsftpd:
+    container_name: dfc_ftpes-server-vsftpd
+    image: docker.io/panubo/vsftpd
+    ports:
+      - "21:21"
+      - "8001-8010:8001-8010"
+    environment:
+      FTP_USER: onap
+      FTP_PASSWORD: pano
+      PASV_ADDRESS: localhost
+      PASV_MIN_PORT: 8001
+      PASV_MAX_PORT: 8010
+    volumes:
+      - ./tls/ftp.crt:/etc/ssl/private/ftp.crt:ro
+      - ./tls/ftp.key:/etc/ssl/private/ftp.key:ro
+      - ./tls/dfc.crt:/etc/ssl/private/dfc.crt:ro
+      - ./configuration/vsftpd_ssl.conf:/etc/vsftpd_ssl.conf:ro
+
+#      - ./files/onap/ftps/:/srv/
+    restart: on-failure
+  
\ No newline at end of file
diff --git a/test/mocks/datafilecollector-testharness/simulator-group/setup-ftp-files-for-image.sh b/test/mocks/datafilecollector-testharness/simulator-group/setup-ftp-files-for-image.sh
new file mode 100755
index 000000000..d8e57a3d8
--- /dev/null
+++ b/test/mocks/datafilecollector-testharness/simulator-group/setup-ftp-files-for-image.sh
@@ -0,0 +1,28 @@
+#!/bin/bash
+
+# Script to create files for the FTP server to return upon request.
+# The file names matches the files names in the events polled from the MR simulator.
+# Intended for execution in the running ftp containers in the ftp-root dir.
+
+echo "Running ftp file creations"
+
+NUM=200 #Default number of files 
+
+if [ $# -eq 1 ]; then 
+    NUM=$1
+fi
+
+truncate -s 1MB 1MB.tar.gz
+truncate -s 5MB 5MB.tar.gz
+truncate -s 50MB 50MB.tar.gz
+
+
+i=0
+while [ $i -lt $NUM ]; do  #Problem with for loop and var substituion in curly bracket....so used good old style loop
+   ln -s 1MB.tar.gz 1MB_$i.tar.gz
+   ln -s 5MB.tar.gz 5MB_$i.tar.gz
+   let i=i+1
+done
+
+
+ln -s 50MB.tar.gz 50MB_0.tar.gz   #Large file, only for single file test
diff --git a/test/mocks/datafilecollector-testharness/simulator-group/simulators-kill.sh b/test/mocks/datafilecollector-testharness/simulator-group/simulators-kill.sh
new file mode 100755
index 000000000..b7cd6a38b
--- /dev/null
+++ b/test/mocks/datafilecollector-testharness/simulator-group/simulators-kill.sh
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+#Stop all simulators 
+
+docker kill dfc_dr-sim
+docker kill dfc_dr-redir-sim
+docker kill dfc_mr-sim
+docker kill dfc_sftp-server
+docker kill dfc_ftpes-server-vsftpd
+
diff --git a/test/mocks/datafilecollector-testharness/simulator-group/simulators-start.sh b/test/mocks/datafilecollector-testharness/simulator-group/simulators-start.sh
new file mode 100755
index 000000000..ef1b90a38
--- /dev/null
+++ b/test/mocks/datafilecollector-testharness/simulator-group/simulators-start.sh
@@ -0,0 +1,45 @@
+#!/bin/bash
+
+
+# Starts all simulators with the test settings
+# Intended for CSIT test. For manual start, use the docker-compose-setup.sh
+
+docker-compose -f docker-compose-template.yml config > docker-compose.yml
+
+docker-compose up -d
+
+DR_SIM="$(docker ps -q --filter='name=dfc_dr-sim')"
+DR_RD_SIM="$(docker ps -q --filter='name=dfc_dr-redir-sim')"
+MR_SIM="$(docker ps -q --filter='name=dfc_mr-sim')"
+SFTP_SIM="$(docker ps -q --filter='name=dfc_sftp-server')"
+FTPS_SIM="$(docker ps -q --filter='name=dfc_ftpes-server-vsftpd')"
+
+#Wait for initialization of docker containers for all simulators
+for i in {1..10}; do
+if [ $(docker inspect --format '{{ .State.Running }}' $DR_SIM) ] && \
+[ $(docker inspect --format '{{ .State.Running }}' $DR_RD_SIM) ] && \
+[ $(docker inspect --format '{{ .State.Running }}' $MR_SIM) ] && \
+[ $(docker inspect --format '{{ .State.Running }}' $SFTP_SIM) ] && \
+[ $(docker inspect --format '{{ .State.Running }}' $FTPS_SIM) ]
+ then
+   echo "All simulators Running"
+   break
+ else
+   echo sleep $i
+   sleep $i
+ fi 
+done
+
+#Populate the ftp server with files
+if [ -z "$NUM_FTPFILES" ]
+ then
+ NUM_FTPFILES=200
+fi
+
+
+docker cp setup-ftp-files-for-image.sh $SFTP_SIM:/tmp/
+docker exec -w /home/onap/ $SFTP_SIM /tmp/setup-ftp-files-for-image.sh $NUM_FTPFILES >/dev/null 2>&1
+
+docker cp setup-ftp-files-for-image.sh $FTPS_SIM:/tmp/setup-ftp-files-for-image.sh
+docker exec -w /srv $FTPS_SIM /tmp/setup-ftp-files-for-image.sh $NUM_FTPFILES >/dev/null 2>&1
+