LightningImage - github.com/kibitan/lightning_image main

Constants

ALLOW_LIST_FILE_PATH = ENV.fetch("ALLOW_LIST_FILE_PATH", "")

ALLOW_UPSIZE_IMAGE = (ENV.fetch("ALLOW_UPSIZE_IMAGE", "false")).to_s.downcase == "true"

CACHE_CONTROL_HEADER = ENV.fetch("CACHE_CONTROL_HEADER", "public, max-age=86400")

CACHE_DIR = ENV.fetch("CACHE_DIR", "./cache")

CHECK_CONTENT_TYPE = (ENV.fetch("CHECK_CONTENT_TYPE", "true")).to_s.downcase == "true"

ETAG = (ENV.fetch("ETAG", "true")).to_s.downcase == "true"

FIT_SUFFIX = "_fit"

HEALTH_CHECK_PATH = "/ping"

HOST = ENV.fetch("HOST", "0.0.0.0")

LAST_MODIFIED = (ENV.fetch("LAST_MODIFIED", "true")).to_s.downcase == "true"

LOG_LEVEL = ENV.fetch("LOG_LEVEL", "info")

PORT = (ENV.fetch("PORT", "8080")).to_i

SERVE_CACHE = (ENV.fetch("SERVE_CACHE", "true")).to_s.downcase == "true"

SOURCE_DIR = "source"

SOURCE_FETCH_TIMEOUT_SECONDS = (ENV.fetch("SOURCE_FETCH_TIMEOUT_SECONDS", "10")).to_i

SUPPORTED_FORMATS = ["webp"]

SUPPORTED_SOURCE_CONTENT_TYPES = ["image/jpeg", "image/png", "image/gif", "image/webp"]

SUPPORTED_SOURCE_FORMAT = # TODO: define it with investigating vip option refs: https://www.iana.org/assignments/media-types/media-types.xhtml#image

UNIX_SOCKET = ENV.fetch("UNIX_SOCKET", "")

VERSION = "0.1.0"

WIDTH_HEIGHT_SEPARATOR = "x"

X_SEND_FILE_HEADER = ENV.fetch("X_SEND_FILE_HEADER", "")

X_SEND_FILE_LOCATION = ENV.fetch("X_SEND_FILE_LOCATION", "")

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