renamed debug envvar from DEBUG to KRKN_DEBUG

Signed-off-by: Tullio Sebastiani <tsebasti@redhat.com>

Author: tsebastiani

application-outages/run.sh

@@ -7,7 +7,7 @@ source /home/krkn/env.sh
 source /home/krkn/common_run.sh
 
 
-if [[ $DEBUG == "True" ]];then
+if [[ $KRKN_DEBUG == "True" ]];then
   set -ex
   ls -la /home/krkn/.kube
 fi

container-scenarios/run.sh

@@ -5,7 +5,7 @@ source /home/krkn/main_env.sh
 source /home/krkn/env.sh
 source /home/krkn/common_run.sh
 
-if [[ $DEBUG == "True" ]];then
+if [[ $KRKN_DEBUG == "True" ]];then
   set -ex
 fi
 
@@ -20,7 +20,7 @@ envsubst < /home/krkn/kraken/config/config.yaml.template > /home/krkn/kraken/con
 # Run Kraken
 cd /home/krkn/kraken
 
-if [[ $DEBUG == "True" ]];then
+if [[ $KRKN_DEBUG == "True" ]];then
   cat config/container_scenario_config.yaml
   cat scenarios/container_scenario.yaml
 fi

docs/all_scenarios_env.md

@@ -43,6 +43,6 @@ TELEMETRY_FILTER_PATTER | Filter logs based on certain time stamp patterns |["(\
 TELEMETRY_CLI_PATH | OC Cli path, if not specified will be search in $PATH | _blank_ |
 ELASTIC_SERVER | Be able to track telemtry data in elasticsearch, this is the url of the elasticsearch data storage | _blank_ |
 ELASTIC_INDEX | Elastic search index pattern to post results to | _blank_ |
-DEBUG| If set to "True" enables krkn Verbose output | "False" |
+KRKN_DEBUG| If set to "True" enables krkn Verbose output | "False" |
 
 **NOTE**: For setting the TELEMETRY_ARCHIVE_SIZE,the higher the number of archive files will be produced and uploaded (and processed by backup_thread simultaneously).For unstable/slow connection is better to keep this value low increasing the number of backup_threads, in this way, on upload failure, the retry will happen only on the failed chunk without affecting the whole upload.

env.sh

@@ -54,4 +54,4 @@ export TELEMETRY_EVENTS_BACKUP=${TELEMETRY_EVENTS_BACKUP:=True}
 
 # Set KUBECONFIG to mounted kubeconfig
 export KUBECONFIG=${KRKN_KUBE_CONFIG}
-export DEBUG=${DEBUG:="False"}
+export KRKN_DEBUG=${KRKN_DEBUG:="False"}

network-chaos/run.sh

@@ -4,7 +4,7 @@ source /home/krkn/main_env.sh
 source /home/krkn/env.sh
 source /home/krkn/common_run.sh
 
-if [[ $DEBUG == "True" ]];then
+if [[ $KRKN_DEBUG == "True" ]];then
   set -ex
   ls -la /home/krkn/.kube
 fi

node-cpu-hog/run.sh

@@ -9,7 +9,7 @@ source $ROOT_FOLDER/main_env.sh
 source $ROOT_FOLDER/env.sh
 source $ROOT_FOLDER/common_run.sh
 
-if [[ $DEBUG == "True" ]];then
+if [[ $KRKN_DEBUG == "True" ]];then
   set -ex
 fi
 
@@ -22,7 +22,7 @@ config_setup
 # Run Kraken
 cd $KRAKEN_FOLDER
 
-if [[ $DEBUG == "True" ]];then
+if [[ $KRKN_DEBUG == "True" ]];then
   cat scenarios/kube/cpu-hog/input.yaml
   cat config/cpu_config.yaml
 fi

node-io-hog/run.sh

@@ -9,7 +9,7 @@ source $ROOT_FOLDER/main_env.sh
 source $ROOT_FOLDER/env.sh
 source $ROOT_FOLDER/common_run.sh
 
-if [[ $DEBUG == "True" ]];then
+if [[ $KRKN_DEBUG == "True" ]];then
   set -ex
 fi
 
@@ -22,7 +22,7 @@ config_setup
 # Run Kraken
 cd $KRAKEN_FOLDER
 
-if [[ $DEBUG == "True" ]];then
+if [[ $KRKN_DEBUG == "True" ]];then
   cat config/io_config.yaml
   cat scenarios/kube/io-hog/input.yaml
 fi

node-memory-hog/run.sh

@@ -9,7 +9,7 @@ source $ROOT_FOLDER/main_env.sh
 source $ROOT_FOLDER/env.sh
 source $ROOT_FOLDER/common_run.sh
 
-if [[ $DEBUG == "True" ]];then
+if [[ $KRKN_DEBUG == "True" ]];then
   set -ex
 fi
 
@@ -24,7 +24,7 @@ config_setup
 # Run Kraken
 cd $KRAKEN_FOLDER
 
-if [[ $DEBUG == "True" ]];then
+if [[ $KRKN_DEBUG == "True" ]];then
   cat config/mem_config.yaml
   cat scenarios/kube/memory-hog/input.yaml
 fi

node-scenarios/run.sh

@@ -4,7 +4,7 @@ source /home/krkn/main_env.sh
 source /home/krkn/env.sh
 source /home/krkn/common_run.sh
 
-if [[ $DEBUG == "True" ]];then
+if [[ $KRKN_DEBUG == "True" ]];then
   set -ex
 fi
 
@@ -45,7 +45,7 @@ envsubst < /home/krkn/kraken/config/config.yaml.template > /home/krkn/kraken/con
 cd /home/krkn/kraken
 
 
-if [[ $DEBUG == "True" ]];then
+if [[ $KRKN_DEBUG == "True" ]];then
   cat config/node_scenario_config.yaml
   cat scenarios/node_scenario.yaml
 fi

pod-network-chaos/run.sh

@@ -4,7 +4,7 @@ source /home/krkn/main_env.sh
 source /home/krkn/env.sh
 source /home/krkn/common_run.sh
 
-if [[ $DEBUG == "True" ]];then
+if [[ $KRKN_DEBUG == "True" ]];then
   set -ex
   ls -la /home/krkn/.kube
 fi
@@ -25,7 +25,7 @@ fi
 # Run Kraken
 cd /home/krkn/kraken
 
-if [[ $DEBUG == "True" ]];then
+if [[ $KRKN_DEBUG == "True" ]];then
   cat /home/krkn/kraken/config/pod_network_scenario_config.yaml
   cat /home/krkn/kraken/scenarios/pod_network_scenario.yaml
 fi