Merge pull request #1 from Pablommr/develop

Add Features

README.md

@@ -144,4 +144,16 @@ env:
           ENVSUBST: true
           KUBE_ROLLOUT: true
           IMAGE_TAG: 1.21.6
-```
+```
+
+<br>
+
+# Change Log
+
+## v1.1.0
+
+- Add otpion to KUBE_ROLLOUT follow the rollout status in Action page
+- Fix metacharacter replacement in ENVSUBST
+
+## v1.0.0
+- Project started

entrypoint.sh

@@ -52,7 +52,7 @@ if [ "$ENVSUBST" = true ]; then
 
   for ENV_VAR in $(env |cut -f 1 -d =); do
     VAR_KEY=$ENV_VAR
-    VAR_VALUE=$(eval echo \$$ENV_VAR | sed 's/\//\\\//g')
+    VAR_VALUE=$(eval echo \$$ENV_VAR | sed -e 's/\//\\&/g;s/\&/\\&/g;')
     sed -i "s/\$$VAR_KEY/$VAR_VALUE/g" $KUBE_YAML
   done
 
@@ -65,10 +65,16 @@ KUBE_APPLY=$(kubectl apply -f $KUBE_YAML)
 echo $KUBE_APPLY
 
 #Verify and execute rollout
-if [ "$KUBE_ROLLOUT" = true ] && [ "$(echo $KUBE_APPLY |sed 's/.* //')" = unchanged ]; then
+if [ "$KUBE_ROLLOUT" == true ] && [ "$(echo $KUBE_APPLY |sed 's/.* //')" == "unchanged" ]; then
   echo ""
   echo "Applying rollout:"
   kubectl rollout restart --filename $KUBE_YAML
+  echo ""
+  echo "Checking rollout status:"
+  kubectl rollout status --filename $KUBE_YAML
+elif [ "$KUBE_ROLLOUT" = true ] && ([ "$(echo $KUBE_APPLY |sed 's/.* //')" == "configured" ] || [ "$(echo $KUBE_APPLY |sed 's/.* //')" == "created" ]); then
+  echo ""
+  echo "Checking rollout status:"
   kubectl rollout status --filename $KUBE_YAML
 fi