docker-registry-ui/bin/entrypoint
Giacomo Mazzamuto e6c20afcf3
Use entrypoint mechanism from latest nginx images (#150)
This allows the user to execute custom scripts before the server starts.
2020-10-21 23:26:05 +02:00

40 lines
1.3 KiB
Bash
Executable file

#!/bin/sh
sed -i "s,\${URL},${URL}," scripts/docker-registry-ui.js
sed -i "s,\${REGISTRY_TITLE},${REGISTRY_TITLE}," scripts/docker-registry-ui.js
sed -i "s,\${PULL_URL},${PULL_URL}," scripts/docker-registry-ui.js
if [ -z "${DELETE_IMAGES}" ] || [ "${DELETE_IMAGES}" = false ] ; then
sed -i -r "s/(isImageRemoveActivated[:=])[^,;]*/\1false/" scripts/docker-registry-ui.js
fi
if [ "${SHOW_CONTENT_DIGEST}" = false ] ; then
sed -i -r "s/(showContentDigest[:=])[^,;]*/\1false/" scripts/docker-registry-ui.js
fi
if [ -n "${CATALOG_ELEMENTS_LIMIT}" ] ; then
sed -i -r "s/(catalogElementsLimit[:=])[^,;]*/\1${CATALOG_ELEMENTS_LIMIT}/" scripts/docker-registry-ui.js
fi
get_nginx_proxy_headers() {
(
env &&
if [ -f "/etc/nginx/.env" ]; then
cat /etc/nginx/.env
# Force new line
echo ""
fi
) | while read e; do
if [ -n "$(echo $e | grep -o '^NGINX_PROXY_HEADER_')" ]; then
key=$(echo ${e%%=*} | sed 's/^NGINX_PROXY_HEADER_//' | sed 's/_/-/g')
value=${e#*=}
echo -n "proxy_set_header ${key} \"${value}\"; "
fi
done
}
if [ -n "${REGISTRY_URL}" ] ; then
sed -i "s,\${REGISTRY_URL},${REGISTRY_URL}," /etc/nginx/conf.d/default.conf
sed -i "s^\${NGINX_PROXY_HEADERS}^$(get_nginx_proxy_headers)^" /etc/nginx/conf.d/default.conf
sed -i "s,#!,," /etc/nginx/conf.d/default.conf
fi