correctly disable ssl with variable

debian/diaspora-common.config

@@ -16,7 +16,7 @@ set -e
       # Store values from config file into
       # debconf db.
       db_set diaspora-common/url "$SERVERNAME"
-      db_set diaspora-common/ssl "${diaspora_https:-true}"
+      db_set diaspora-common/ssl "${ENVIRONMENT_REQUIRE_SSL:-true}"
       db_set diaspora-common/letsencrypt "${diaspora_letsencrypt:-false}"
       if [ -n "$diaspora_letsencrypt_email" ]; then
         db_set diaspora-common/letsencrypt_email "${diaspora_letsencrypt_email}"

debian/diaspora-common.postinst

@@ -66,9 +66,9 @@ case "$1" in
     db_get diaspora-common/url
     SERVERNAME=${RET}
     db_get diaspora-common/ssl
-    diaspora_https=$RET
+    ENVIRONMENT_REQUIRE_SSL=$RET
     ENVIRONMENT_URL="https:\/\/$SERVERNAME"
-    if [ "$diaspora_https" = "false" ]; then
+    if [ "$ENVIRONMENT_REQUIRE_SSL" = "false" ]; then
       ENVIRONMENT_URL="http:\/\/$SERVERNAME"
     fi
     db_get diaspora-common/letsencrypt
@@ -82,15 +82,15 @@ case "$1" in
         echo "SERVERNAME=" >> ${diaspora_conf_private}
     test -z "$ENVIRONMENT_URL" || grep -Eq '^ *ENVIRONMENT_URL=' ${diaspora_conf_private} || \
         echo "ENVIRONMENT_URL=" >> ${diaspora_conf_private}
-    test -z "$diaspora_https" || grep -Eq '^ *diaspora_https=' ${diaspora_conf_private} || \
-        echo "diaspora_https=" >> ${diaspora_conf_private}
+    test -z "$ENVIRONMENT_REQUIRE_SSL" || grep -Eq '^ *ENVIRONMENT_REQUIRE_SSL=' ${diaspora_conf_private} || \
+        echo "ENVIRONMENT_REQUIRE_SSL=" >> ${diaspora_conf_private}
     test -z "$diaspora_letsencrypt" || grep -Eq '^ *diaspora_letsencrypt=' ${diaspora_conf_private} || \
         echo "diaspora_letsencrypt=" >> ${diaspora_conf_private}
     test -z "$diaspora_letsencrypt_email" || grep -Eq '^ *diaspora_letsencrypt_email=' ${diaspora_conf_private} || \
         echo "diaspora_letsencrypt_email=" >> ${diaspora_conf_private}
     sed -e "s/^ *SERVERNAME=.*/SERVERNAME=\"$SERVERNAME\"/" \
         -e "s/^ *ENVIRONMENT_URL=.*/ENVIRONMENT_URL=\"$ENVIRONMENT_URL\"/" \
-        -e "s/^ *diaspora_https=.*/diaspora_https=\"$diaspora_https\"/" \
+        -e "s/^ *ENVIRONMENT_REQUIRE_SSL=.*/ENVIRONMENT_REQUIRE_SSL=\"$ENVIRONMENT_REQUIRE_SSL\"/" \
         -e "s/^ *diaspora_letsencrypt=.*/diaspora_letsencrypt=\"$diaspora_letsencrypt\"/" \
         -e "s/^ *diaspora_letsencrypt_email=.*/diaspora_letsencrypt_email=\"$diaspora_letsencrypt_email\"/" \
             < ${diaspora_conf_private} > ${diaspora_conf_private}.tmp