add logging to shell_entrypoint with DEPLOY_TOOLS_VERBOSE

Author: gilesknap

src/deploy_tools/templates/shell_entrypoint

@@ -1,5 +1,9 @@
 #! /bin/bash
 
+if [[ -n "${DEPLOY_TOOLS_VERBOSE}" ]]; then
+    set -x
+fi
+
 {% for line in script -%}
 {{ line }}
 {% endfor %}

tests/samples/deploy-tools-output/modules/dls-pmac-control/0.1/entrypoints/test-echo-module-file

@@ -1,3 +1,7 @@
 #! /bin/bash
 
+if [[ -n "${DEPLOY_TOOLS_VERBOSE}" ]]; then
+    set -x
+fi
+
 echo $EXAMPLE_VALUE

tests/samples/deploy-tools-output/modules/dls-pmac-control/0.2/entrypoints/test-echo-module-file

@@ -1,3 +1,7 @@
 #! /bin/bash
 
+if [[ -n "${DEPLOY_TOOLS_VERBOSE}" ]]; then
+    set -x
+fi
+
 echo $EXAMPLE_VALUE

tests/samples/deploy-tools-output/modules/edge-containers-cli/0.1/entrypoints/ec-login

@@ -1,3 +1,7 @@
 #! /bin/bash
 
+if [[ -n "${DEPLOY_TOOLS_VERBOSE}" ]]; then
+    set -x
+fi
+
 argocd login argocd.diamond.ac.uk --grpc-web --sso

tests/samples/deploy-tools-output/modules/example-module-apps/0.1/entrypoints/test-echo-module-folder

@@ -1,3 +1,7 @@
 #! /bin/bash
 
+if [[ -n "${DEPLOY_TOOLS_VERBOSE}" ]]; then
+    set -x
+fi
+
 echo $OTHER_VALUE

tests/samples/deploy-tools-output/modules/example-module-apps/0.1/entrypoints/test-shell-script

@@ -1,5 +1,9 @@
 #! /bin/bash
 
+if [[ -n "${DEPLOY_TOOLS_VERBOSE}" ]]; then
+    set -x
+fi
+
 echo This is the first line of a shell script
 echo and this is the second line.
 echo Your input is ${1}