GITEA permit to disable users registration

Signed-off-by: Ronan LE MEILLAT <eltorio@users.noreply.github.com>

bitnami/gitea/1/debian-11/rootfs/opt/bitnami/scripts/gitea-env.sh

@@ -119,6 +119,7 @@ export GITEA_SMTP_HOST="${GITEA_SMTP_HOST:-}"
 export GITEA_SMTP_FROM="${GITEA_SMTP_FROM:-}"
 export GITEA_SMTP_USER="${GITEA_SMTP_USER:-}"
 export GITEA_SMTP_PASSWORD="${GITEA_SMTP_PASSWORD:-}"
+export GITEA_DISABLE_REGISTRATION="${GITEA_DISABLE_REGISTRATION:-false}"
 
 # Gitea system parameters
 export GITEA_DAEMON_USER="gitea"

bitnami/gitea/1/debian-11/rootfs/opt/bitnami/scripts/libgitea.sh

@@ -218,6 +218,7 @@ gitea_update_conf_file() {
     is_empty_value "$GITEA_SMTP_PASSWORD" || gitea_conf_set "mailer" "PASSWD" "$GITEA_SMTP_PASSWORD"
     is_empty_value "$GITEA_LFS_ROOT_PATH" || gitea_conf_set "lfs" "PATH" "$GITEA_LFS_ROOT_PATH"
 
+    gitea_conf_set "service" "DISABLE_REGISTRATION" "$GITEA_DISABLE_REGISTRATION"
 }
 
 ########################
@@ -292,6 +293,11 @@ gitea_pass_wizard() {
         "--data-urlencode" "admin_confirm_passwd=${GITEA_ADMIN_PASSWORD}"
         "--data-urlencode" "admin_email=${GITEA_ADMIN_EMAIL}"
     )
+    if is_boolean_yes "${GITEA_DISABLE_REGISTRATION}"; then
+         curl_data_opts+=(
+            "--data-urlencode" "disable_registration=on"
+         )
+    fi
     # Note in version 1.18 SMTP configuration is different
     if is_boolean_yes "${GITEA_SMTP_ENABLED}"; then
         curl_data_opts+=(

bitnami/gitea/README.md

@@ -226,6 +226,10 @@ Gitea default ports can be changed using the following environment variables:
 * `GITEA_HTTP_PORT`: HTTP port. Defaults to `3000`.
 * `GITEA_SSH_LISTEN_PORT`: Port for the built-in SSH server. Defaults to `2222`
 
+### Disabling new users registration
+
+Setting `DISABLE_REGISTRATION` in `app.ini` permits to disable users to self register in Gitea after which only admin can create accounts for users. This can be easily controlled in Docker by setting this environment variable. 
+* `GITEA_DISABLE_REGISTRATION`: yes|no or "true"|"false"
 ## Logging
 
 The Bitnami Gitea Docker image sends the container logs to `stdout`. To view the logs: