From fee988f6e5197b2fdc72afe366a9210ed9d89100 Mon Sep 17 00:00:00 2001
From: Tim Clifford <tim.clifford@amazee.com>
Date: Wed, 1 Feb 2023 23:08:16 +0000
Subject: [PATCH] feat: flags to disable build sections (#169)

---
 legacy/build-deploy-docker-compose.sh    | 78 ++++++++++++++++++++++--
 legacy/scripts/exec-backup-generation.sh |  3 -
 2 files changed, 72 insertions(+), 9 deletions(-)

diff --git a/legacy/build-deploy-docker-compose.sh b/legacy/build-deploy-docker-compose.sh
index 0d5e82f4..b31afc7a 100755
--- a/legacy/build-deploy-docker-compose.sh
+++ b/legacy/build-deploy-docker-compose.sh
@@ -1020,8 +1020,24 @@ set -x
 ##############################################
 ### CREATE SERVICES, AUTOGENERATED ROUTES AND DBAAS CONFIG
 ##############################################
+# start custom routes disabled
+AUTOGEN_ROUTES_DISABLED=false
+if [ ! -z "$LAGOON_PROJECT_VARIABLES" ]; then
+  AUTOGEN_ROUTES_DISABLED=($(echo $LAGOON_PROJECT_VARIABLES | jq -r '.[] | select(.scope == "build") | select(.name == "LAGOON_AUTOGEN_ROUTES_DISABLED") | "\(.value)"'))
+fi
+if [ ! -z "$LAGOON_ENVIRONMENT_VARIABLES" ]; then
+  TEMP_AUTOGEN_ROUTES_DISABLED=($(echo $LAGOON_ENVIRONMENT_VARIABLES | jq -r '.[] | select(.scope == "build") | select(.name == "LAGOON_AUTOGEN_ROUTES_DISABLED") | "\(.value)"'))
+  if [ ! -z $TEMP_AUTOGEN_ROUTES_DISABLED ]; then
+    AUTOGEN_ROUTES_DISABLED=$TEMP_AUTOGEN_ROUTES_DISABLED
+  fi
+fi
 
+if [ ! "$AUTOGEN_ROUTES_DISABLED" == true ]; then
 build-deploy-tool template autogenerated-ingress
+else
+  echo ">> Autogenerated ingress templates disabled for this build"
+# end custom route
+fi
 
 for SERVICE_TYPES_ENTRY in "${SERVICE_TYPES[@]}"
 do
@@ -1056,7 +1072,6 @@ currentStepEnd="$(date +"%Y-%m-%d %H:%M:%S")"
 patchBuildStep "${buildStartTime}" "${previousStepEnd}" "${currentStepEnd}" "${NAMESPACE}" "serviceConfiguration2Complete" "Service Configuration Phase 2"
 previousStepEnd=${currentStepEnd}
 beginBuildStep "Route/Ingress Configuration"
-set -x
 
 TEMPLATE_PARAMETERS=()
 
@@ -1065,21 +1080,50 @@ TEMPLATE_PARAMETERS=()
 ##############################################
 
 # Run the route generation process
+
+# start custom routes disabled
+CUSTOM_ROUTES_DISABLED=false
+if [ ! -z "$LAGOON_PROJECT_VARIABLES" ]; then
+  CUSTOM_ROUTES_DISABLED=($(echo $LAGOON_PROJECT_VARIABLES | jq -r '.[] | select(.scope == "build") | select(.name == "LAGOON_CUSTOM_ROUTES_DISABLED") | "\(.value)"'))
+fi
+if [ ! -z "$LAGOON_ENVIRONMENT_VARIABLES" ]; then
+  TEMP_CUSTOM_ROUTES_DISABLED=($(echo $LAGOON_ENVIRONMENT_VARIABLES | jq -r '.[] | select(.scope == "build") | select(.name == "LAGOON_CUSTOM_ROUTES_DISABLED") | "\(.value)"'))
+  if [ ! -z $TEMP_CUSTOM_ROUTES_DISABLED ]; then
+    CUSTOM_ROUTES_DISABLED=$TEMP_CUSTOM_ROUTES_DISABLED
+  fi
+fi
+
+if [ ! "$CUSTOM_ROUTES_DISABLED" == true ]; then
 build-deploy-tool template ingress
+else
+  echo ">> Custom ingress templates disabled for this build"
+# end custom route
+fi
 
-set +x
 currentStepEnd="$(date +"%Y-%m-%d %H:%M:%S")"
 patchBuildStep "${buildStartTime}" "${previousStepEnd}" "${currentStepEnd}" "${NAMESPACE}" "routeConfigurationComplete" "Route/Ingress Configuration"
 previousStepEnd=${currentStepEnd}
 beginBuildStep "Backup Configuration"
-set -x
-
 
 # Run the backup generation script
-. /kubectl-build-deploy/scripts/exec-backup-generation.sh
+BACKUPS_DISABLED=false
+if [ ! -z "$LAGOON_PROJECT_VARIABLES" ]; then 
+  BACKUPS_DISABLED=($(echo $LAGOON_PROJECT_VARIABLES | jq -r '.[] | select(.scope == "build") | select(.name == "LAGOON_BACKUPS_DISABLED") | "\(.value)"')) 
+fi 
+if [ ! -z "$LAGOON_ENVIRONMENT_VARIABLES" ]; then 
+  TEMP_BACKUPS_DISABLED=($(echo $LAGOON_ENVIRONMENT_VARIABLES | jq -r '.[] | select(.scope == "build") | select(.name == "LAGOON_BACKUPS_DISABLED") | "\(.value)"'))
+  if [ ! -z $TEMP_BACKUPS_DISABLED ]; then
+    BACKUPS_DISABLED=$TEMP_BACKUPS_DISABLED
+  fi 
+fi 
+
+if [ ! "$BACKUPS_DISABLED" == true ]; then
+  . /kubectl-build-deploy/scripts/exec-backup-generation.sh
+else
+  echo ">> Backup configurations disabled for this build"
+fi
 
 # check for ISOLATION_NETWORK_POLICY feature flag, disabled by default
-set +x
 if [ "$(featureFlag ISOLATION_NETWORK_POLICY)" = enabled ]; then
 	# add namespace isolation network policy to deployment
 	helm template isolation-network-policy /kubectl-build-deploy/helmcharts/isolation-network-policy \
@@ -1113,6 +1157,10 @@ ROUTE=$(build-deploy-tool identify primary-ingress)
 if [ ! -z "${ROUTE}" ]; then
   ROUTE=${ROUTE}
 fi
+# if both route generations are disabled, don't set a route
+if [[ "$CUSTOM_ROUTES_DISABLED" == true ]] && [[ "$AUTOGEN_ROUTES_DISABLED" == true ]]; then
+  ROUTE=""
+fi
 
 # Load all routes with correct schema and comma separated
 ROUTES=$(kubectl -n ${NAMESPACE} get ingress --sort-by='{.metadata.name}' -l "acme.openshift.io/exposer!=true" -o=go-template --template='{{range $indexItems, $ingress := .items}}{{if $indexItems}},{{end}}{{$tls := .spec.tls}}{{range $indexRule, $rule := .spec.rules}}{{if $indexRule}},{{end}}{{if $tls}}https://{{else}}http://{{end}}{{.host}}{{end}}{{end}}')
@@ -1373,6 +1421,19 @@ do
   #   TEMPLATE_PARAMETERS+=(-p DEPLOYMENT_STRATEGY="${DEPLOYMENT_STRATEGY}")
   # fi
 
+  # start cronjob disabled
+  CRONJOBS_DISABLED=false
+  if [ ! -z "$LAGOON_PROJECT_VARIABLES" ]; then
+    CRONJOBS_DISABLED=($(echo $LAGOON_PROJECT_VARIABLES | jq -r '.[] | select(.scope == "build") | select(.name == "LAGOON_CRONJOBS_DISABLED") | "\(.value)"'))
+  fi
+  if [ ! -z "$LAGOON_ENVIRONMENT_VARIABLES" ]; then
+    TEMP_CRONJOBS_DISABLED=($(echo $LAGOON_ENVIRONMENT_VARIABLES | jq -r '.[] | select(.scope == "build") | select(.name == "LAGOON_CRONJOBS_DISABLED") | "\(.value)"'))
+    if [ ! -z $TEMP_CRONJOBS_DISABLED ]; then
+      CRONJOBS_DISABLED=$TEMP_CRONJOBS_DISABLED
+    fi
+  fi
+
+  if [ ! "$CRONJOBS_DISABLED" == true ]; then
   CRONJOB_COUNTER=0
   CRONJOBS_ARRAY_INSIDE_POD=()   #crons run inside an existing pod more frequently than every 15 minutes
   while [ -n "$(cat .lagoon.yml | shyaml keys environments.${BRANCH//./\\.}.cronjobs.$CRONJOB_COUNTER 2> /dev/null)" ]
@@ -1423,6 +1484,11 @@ do
     yq3 write -i --tag '!!str' -- /kubectl-build-deploy/${SERVICE_NAME}-values.yaml 'inPodCronjobs' ''
   fi
 
+  else
+    echo ">> Cronjob configurations disabled for this build"
+  fi
+  # end cronjob disabled
+
   . /kubectl-build-deploy/scripts/exec-kubectl-resources-with-images.sh
 
 done
diff --git a/legacy/scripts/exec-backup-generation.sh b/legacy/scripts/exec-backup-generation.sh
index c4ebfe49..a5726738 100755
--- a/legacy/scripts/exec-backup-generation.sh
+++ b/legacy/scripts/exec-backup-generation.sh
@@ -1,6 +1,5 @@
 #!/bin/bash
 
-set +x
 ##############################################
 #   it is possible to override the retention using a variable defined in the api
 #
@@ -326,5 +325,3 @@ if [[ "${CAPABILITIES[@]}" =~ "backup.appuio.ch/v1alpha1/Schedule" ]]; then
     --set customBackupLocation.accessKey="${BAAS_CUSTOM_BACKUP_ACCESS_KEY}" \
     --set customBackupLocation.secretKey="${BAAS_CUSTOM_BACKUP_SECRET_KEY}" "${HELM_ARGUMENTS[@]}" > $YAML_FOLDER/k8up-lagoon-backup-schedule.yaml
 fi
-
-set -x
\ No newline at end of file