Use shadowing script for docker

Dockerfile

@@ -66,6 +66,5 @@ CMD ["/bin/s6-svscan", "/etc/s6"]
 COPY docker/root /
 COPY --from=build-env /go/src/code.gitea.io/gitea/gitea /app/gitea/gitea
 COPY --from=build-env /go/src/code.gitea.io/gitea/environment-to-ini /usr/local/bin/environment-to-ini
-RUN chmod 755 /usr/bin/entrypoint /app/gitea/gitea /usr/local/bin/environment-to-ini
+RUN chmod 755 /usr/bin/entrypoint /app/gitea/gitea /usr/local/bin/gitea /usr/local/bin/environment-to-ini
 RUN chmod 755 /etc/s6/gitea/* /etc/s6/openssh/* /etc/s6/.s6-svscan/*
-RUN ln -s /app/gitea/gitea /usr/local/bin/gitea

Dockerfile.rootless

@@ -53,9 +53,9 @@ RUN mkdir -p /var/lib/gitea /etc/gitea
 RUN chown git:git /var/lib/gitea /etc/gitea
 
 COPY docker/rootless /
-COPY --from=build-env --chown=root:root /go/src/code.gitea.io/gitea/gitea /usr/local/bin/gitea
+COPY --from=build-env --chown=root:root /go/src/code.gitea.io/gitea/gitea /app/gitea/gitea
 COPY --from=build-env --chown=root:root /go/src/code.gitea.io/gitea/environment-to-ini /usr/local/bin/environment-to-ini
-RUN chmod 755 /usr/local/bin/docker-entrypoint.sh /usr/local/bin/docker-setup.sh /usr/local/bin/gitea /usr/local/bin/environment-to-ini
+RUN chmod 755 /usr/local/bin/docker-entrypoint.sh /usr/local/bin/docker-setup.sh /app/gitea/gitea /usr/local/bin/gitea /usr/local/bin/environment-to-ini
 
 #git:git
 USER 1000:1000

contrib/fhs-compliant-script/gitea

@@ -1,8 +1,8 @@
 #!/bin/bash
 
-########################################################################
-# This script some defaults for gitea to run in a FHS compliant manner #
-########################################################################
+#############################################################################
+# This script sets some defaults for gitea to run in a FHS compliant manner #
+#############################################################################
 
 # It assumes that you place this script as gitea in /usr/bin
 #
@@ -36,7 +36,7 @@ if [ -z "$APP_INI_SET" ]; then
 	CONF_ARG="-c \"$APP_INI\""
 fi
 
-# Provide FHS compliant defaults to
-exec -a "$0" GITEA_WORK_DIR="${GITEA_WORK_DIR:-$WORK_DIR}" "$GITEA" $CONF_ARG "$@"
+# Provide FHS compliant defaults
+GITEA_WORK_DIR="${GITEA_WORK_DIR:-$WORK_DIR}" exec -a "$0" "$GITEA" $CONF_ARG "$@"
 
 

docker/root/etc/s6/gitea/run

@@ -2,5 +2,5 @@
 [[ -f ./setup ]] && source ./setup
 
 pushd /app/gitea >/dev/null
-exec su-exec $USER /app/gitea/gitea web
+exec su-exec $USER /usr/local/bin/gitea web
 popd

docker/root/usr/local/bin/gitea

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+###############################################################
+# This script sets defaults for gitea to run in the container #
+###############################################################
+
+# It assumes that you place this script as gitea in /usr/local/bin
+#
+# And place the original in /usr/lib/gitea with working files in /data/gitea
+GITEA="/app/gitea/gitea"
+WORK_DIR="/app/gitea"
+CUSTOM_PATH="/data/gitea"
+
+# Provide docker defaults
+GITEA_WORK_DIR="${GITEA_WORK_DIR:-$WORK_DIR}" GITEA_CUSTOM="${GITEA_CUSTOM:-$CUSTOM_PATH}" exec -a "$0" "$GITEA" $CONF_ARG "$@"
+
+

docker/rootless/usr/local/bin/gitea

@@ -0,0 +1,42 @@
+#!/bin/bash
+
+###############################################################
+# This script sets defaults for gitea to run in the container #
+###############################################################
+
+# It assumes that you place this script as gitea in /usr/local/bin
+#
+# And place the original in /usr/lib/gitea with working files in /data/gitea
+GITEA="/app/gitea/gitea"
+WORK_DIR="/var/lib/gitea"
+APP_INI="/etc/gitea/app.ini"
+
+APP_INI_SET=""
+for i in "$@"; do
+	case "$i" in
+	"-c")
+		APP_INI_SET=1
+		;;
+	"-c="*)
+		APP_INI_SET=1
+		;;
+	"--config")
+		APP_INI_SET=1
+		;;
+	"--config="*)
+		APP_INI_SET=1
+		;;
+	*)
+	;;
+	esac
+done
+
+if [ -z "$APP_INI_SET" ]; then
+	CONF_ARG="-c \"$APP_INI\""
+fi
+
+
+# Provide docker defaults
+GITEA_WORK_DIR="${GITEA_WORK_DIR:-$WORK_DIR}" exec -a "$0" "$GITEA" $CONF_ARG "$@"
+
+