fix: trim whitespaces from environment variables

Author: buchdag

app/letsencrypt_service_data.tmpl

@@ -25,16 +25,16 @@ LETSENCRYPT_CONTAINERS=(
                 {{ $host := trimSuffix "." $host }}
                 {{ $hostHash := sha1 $host }}
                 {{- "\n" }}LETSENCRYPT_{{ $cid }}_{{ $hostHash }}_HOST=('{{ $host }}')
-                {{- "\n" }}LETSENCRYPT_{{ $cid }}_{{ $hostHash }}_KEYSIZE="{{ $container.Env.LETSENCRYPT_KEYSIZE }}"
-                {{- "\n" }}LETSENCRYPT_{{ $cid }}_{{ $hostHash }}_TEST="{{ $container.Env.LETSENCRYPT_TEST }}"
-                {{- "\n" }}LETSENCRYPT_{{ $cid }}_{{ $hostHash }}_EMAIL="{{ $container.Env.LETSENCRYPT_EMAIL }}"
-                {{- "\n" }}ACME_{{ $cid }}_{{ $hostHash }}_CA_URI="{{ $container.Env.ACME_CA_URI }}"
-                {{- "\n" }}ACME_{{ $cid }}_{{ $hostHash }}_PREFERRED_CHAIN="{{ $container.Env.ACME_PREFERRED_CHAIN }}"
-                {{- "\n" }}ACME_{{ $cid }}_{{ $hostHash }}_OCSP="{{ $container.Env.ACME_OCSP }}"
-                {{- "\n" }}ACME_{{ $cid }}_{{ $hostHash }}_EAB_KID="{{ $container.Env.ACME_EAB_KID }}"
-                {{- "\n" }}ACME_{{ $cid }}_{{ $hostHash }}_EAB_HMAC_KEY="{{ $container.Env.ACME_EAB_HMAC_KEY }}"
-                {{- "\n" }}ZEROSSL_{{ $cid }}_{{ $hostHash }}_API_KEY="{{ $container.Env.ZEROSSL_API_KEY }}"
-                {{- "\n" }}LETSENCRYPT_{{ $cid }}_{{ $hostHash }}_RESTART_CONTAINER="{{ $container.Env.LETSENCRYPT_RESTART_CONTAINER }}"
+                {{- "\n" }}LETSENCRYPT_{{ $cid }}_{{ $hostHash }}_KEYSIZE="{{ (trim $container.Env.LETSENCRYPT_KEYSIZE) }}"
+                {{- "\n" }}LETSENCRYPT_{{ $cid }}_{{ $hostHash }}_TEST="{{ (trim $container.Env.LETSENCRYPT_TEST) }}"
+                {{- "\n" }}LETSENCRYPT_{{ $cid }}_{{ $hostHash }}_EMAIL="{{ (trim $container.Env.LETSENCRYPT_EMAIL) }}"
+                {{- "\n" }}ACME_{{ $cid }}_{{ $hostHash }}_CA_URI="{{ (trim $container.Env.ACME_CA_URI) }}"
+                {{- "\n" }}ACME_{{ $cid }}_{{ $hostHash }}_PREFERRED_CHAIN="{{ (trim $container.Env.ACME_PREFERRED_CHAIN) }}"
+                {{- "\n" }}ACME_{{ $cid }}_{{ $hostHash }}_OCSP="{{ (trim $container.Env.ACME_OCSP) }}"
+                {{- "\n" }}ACME_{{ $cid }}_{{ $hostHash }}_EAB_KID="{{ (trim $container.Env.ACME_EAB_KID) }}"
+                {{- "\n" }}ACME_{{ $cid }}_{{ $hostHash }}_EAB_HMAC_KEY="{{ (trim $container.Env.ACME_EAB_HMAC_KEY) }}"
+                {{- "\n" }}ZEROSSL_{{ $cid }}_{{ $hostHash }}_API_KEY="{{ (trim $container.Env.ZEROSSL_API_KEY) }}"
+                {{- "\n" }}LETSENCRYPT_{{ $cid }}_{{ $hostHash }}_RESTART_CONTAINER="{{ (trim $container.Env.LETSENCRYPT_RESTART_CONTAINER) }}"
             {{ end }}
         {{ else }}
             {{- "\n" }}LETSENCRYPT_{{ $cid }}_HOST=( 
@@ -44,16 +44,16 @@ LETSENCRYPT_CONTAINERS=(
                         '{{ $host }}'{{ " " }} 
                     {{- end -}}
             )
-            {{- "\n" }}LETSENCRYPT_{{ $cid }}_KEYSIZE="{{ $container.Env.LETSENCRYPT_KEYSIZE }}"
-            {{- "\n" }}LETSENCRYPT_{{ $cid }}_TEST="{{ $container.Env.LETSENCRYPT_TEST }}"
-            {{- "\n" }}LETSENCRYPT_{{ $cid }}_EMAIL="{{ $container.Env.LETSENCRYPT_EMAIL }}"
-            {{- "\n" }}ACME_{{ $cid }}_CA_URI="{{ $container.Env.ACME_CA_URI }}"
-            {{- "\n" }}ACME_{{ $cid }}_PREFERRED_CHAIN="{{ $container.Env.ACME_PREFERRED_CHAIN }}"
-            {{- "\n" }}ACME_{{ $cid }}_OCSP="{{ $container.Env.ACME_OCSP }}"
-            {{- "\n" }}ACME_{{ $cid }}_EAB_KID="{{ $container.Env.ACME_EAB_KID }}"
-            {{- "\n" }}ACME_{{ $cid }}_EAB_HMAC_KEY="{{ $container.Env.ACME_EAB_HMAC_KEY }}"
-            {{- "\n" }}ZEROSSL_{{ $cid }}_API_KEY="{{ $container.Env.ZEROSSL_API_KEY }}"
-            {{- "\n" }}LETSENCRYPT_{{ $cid }}_RESTART_CONTAINER="{{ $container.Env.LETSENCRYPT_RESTART_CONTAINER }}"
+            {{- "\n" }}LETSENCRYPT_{{ $cid }}_KEYSIZE="{{ (trim $container.Env.LETSENCRYPT_KEYSIZE) }}"
+            {{- "\n" }}LETSENCRYPT_{{ $cid }}_TEST="{{ (trim $container.Env.LETSENCRYPT_TEST) }}"
+            {{- "\n" }}LETSENCRYPT_{{ $cid }}_EMAIL="{{ (trim $container.Env.LETSENCRYPT_EMAIL) }}"
+            {{- "\n" }}ACME_{{ $cid }}_CA_URI="{{ (trim $container.Env.ACME_CA_URI) }}"
+            {{- "\n" }}ACME_{{ $cid }}_PREFERRED_CHAIN="{{ (trim $container.Env.ACME_PREFERRED_CHAIN) }}"
+            {{- "\n" }}ACME_{{ $cid }}_OCSP="{{ (trim $container.Env.ACME_OCSP) }}"
+            {{- "\n" }}ACME_{{ $cid }}_EAB_KID="{{ (trim $container.Env.ACME_EAB_KID) }}"
+            {{- "\n" }}ACME_{{ $cid }}_EAB_HMAC_KEY="{{ (trim $container.Env.ACME_EAB_HMAC_KEY) }}"
+            {{- "\n" }}ZEROSSL_{{ $cid }}_API_KEY="{{ (trim $container.Env.ZEROSSL_API_KEY) }}"
+            {{- "\n" }}LETSENCRYPT_{{ $cid }}_RESTART_CONTAINER="{{ (trim $container.Env.LETSENCRYPT_RESTART_CONTAINER) }}"
         {{ end }}
     {{ end }}
 {{ end }}