http clone option from env

Author: brettinternet

cgit/Dockerfile

@@ -13,7 +13,8 @@ ENV ROOT_TITLE="Git" \
     ROOT_DESC="My git repositories" \
     SECTION_FROM_STARTPATH=0 \
     MAX_REPO_COUNT=50 \
-    NOPLAINEMAIL=1
+    NOPLAINEMAIL=1 \
+    ENABLE_HTTP_CLONE=0
 COPY --chown=nginx cgit.png /usr/share/webapps/cgit/
 COPY --chown=nginx favicon.ico /usr/share/webapps/cgit/
 COPY cgitrc.template /etc/

cgit/cgitrc.template

@@ -25,7 +25,7 @@ enable-log-filecount=1
 enable-log-linecount=1
 enable-git-config=1
 enable-commit-graph=1
-enable-http-clone=1
+enable-http-clone=$ENABLE_HTTP_CLONE
 remove-suffix=1
 snapshots=tar.gz tar.bz2 zip
 max-stats=quarter