Fix bash boolean comparisons

README.md

@@ -44,10 +44,10 @@ variable to false, because it is defined in the defaults
       - name: "Run action"
         env: # Or as an environment variable
             TX_TOKEN: ${{ secrets.TX_TOKEN }}
-            PUSH_SOURCES: "True"
-            PUSH_TRANSLATIONS: "True"
-            PULL_SOURCES: "False"
-            PULL_TRANSLATIONS: "True"
+            PUSH_SOURCES: "true"
+            PUSH_TRANSLATIONS: "true"
+            PULL_SOURCES: "false"
+            PULL_TRANSLATIONS: "true"
 ```
 
 ### Docker image

action.yml

@@ -14,8 +14,8 @@ runs:
   using: 'docker'
   image: 'docker://sergioisidoro/github-transifex-action'
   env:
-    PUSH_SOURCES: "True"
-    PUSH_TRANSLATIONS: "False"
-    PULL_SOURCES: "False"
-    PULL_TRANSLATIONS: "False"
+    PUSH_SOURCES: "true"
+    PUSH_TRANSLATIONS: "false"
+    PULL_SOURCES: "false"
+    PULL_TRANSLATIONS: "false"
 

entrypoint.sh

@@ -2,22 +2,22 @@
 
 echo $config > ~/.transifexrc
 
-if $PUSH_SOURCES; then
+if [    "$PUSH_SOURCES" = true ] ; then
     echo "PUSHING SOURCES"
     tx push -s
 fi
 
-if $PUSH_TRANSLATIONS; then
+if [ "$PUSH_TRANSLATIONS" = true ] ; then
     echo "PUSHING TRANSLATIONS"
     tx push -t
 fi
 
-if $PULL_SOURCES; then
+if [ "$PULL_SOURCES" = true ] ; then
     echo "PULLING SOURCES"
     tx pull -s
 fi
 
-if $PULL_TRANSLATIONS; then
+if [ $PULL_TRANSLATIONS = true ] ; then
     echo "PULLING TRANSLATIONS"
     tx pull -a
 fi