static-file-server

Tiny, simple static file server using environment variables for configuration

Available on Docker Hub at https://hub.docker.com/r/halverneus/static-file-server/

Environment variables with defaults:

# Optional Hostname for binding. Leave black to accept any incoming HTTP request
# on the prescribed port.
HOST=
# If assigned, must be a valid port number.
PORT=8080
# Automatically serve the index file for a given directory (default). If set to
# 'false', URLs ending with a '/' will return 'NOT FOUND'.
SHOW_LISTING=true
# Folder with the content to serve.
FOLDER=/web
# URL path prefix. If 'my.file' is in the root of $FOLDER and $URL_PREFIX is
# '/my/place' then file is retrieved with 'http://$HOST:$PORT/my/place/my.file'.
URL_PREFIX=
# Paths to the TLS certificate and key. If one is set then both must be set. If
# both set then files are served using HTTPS. If neither are set then files are
# served using HTTP.
TLS_CERT=
TLS_KEY=

Matching configuration YAML settings. YAML settings are individually overridden by the corresponding environment variable. The following is an example configuration file with defaults. Pass in the path to the configuration file using the command line option ('-c', '-config', '--config').

host: ""
port: 8080
show-listing: true
folder: /web
url-prefix: ""
tls-cert: ""
tls-key: ""

Without Docker

PORT=8888 FOLDER=. ./serve

Files can then be accessed by going to http://localhost:8888/my/file.txt

With Docker

docker run -d -v /my/folder:/web -p 8080:8080 halverneus/static-file-server:latest

This will serve the folder "/my/folder" over http://localhost:8080/my/file.txt

Any of the variables can also be modified:

docker run -d -v /home/me/dev/source:/content/html -v /home/me/dev/files:/content/more/files -e FOLDER=/content -p 8080:8080 halverneus/static-file-server:latest

Also try...

./serve help
# OR
docker run -it halverneus/static-file-server:latest help

This maybe a cheesy program, but it is convenient and less than 6MB in size.