Files
dokku/plugins/docker-options/docker-args-deploy
Jose Diaz-Gonzalez dac566e75e refactor: move all shellcheck disable definitions to .shellcheckrc file
This makes standard use of shellcheck work without needing to provide extra configuration anywhere.

Also remove use of inline 'shellcheck disable' calls that are already defined in the .shellcheckrc and don't need to be set inline.
2023-08-05 10:58:57 -04:00

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#!/usr/bin/env bash
set -eo pipefail
[[ $DOKKU_TRACE ]] && set -x
trigger-docker-options-docker-args() {
declare desc="docker args plugin trigger"
declare trigger="$0"
declare APP="$1" IMAGE_SOURCE_TYPE="$2"
local STDIN=$(cat)
case "$0" in
*docker-args-build)
local PHASE=BUILD
;;
*docker-args-deploy)
local PHASE=DEPLOY
;;
*docker-args-run)
local PHASE=RUN
;;
esac
local FILE_PREFIX="DOCKER_OPTIONS_"
local PHASE_FILE_PATH="${DOKKU_ROOT}/${APP}/${FILE_PREFIX}${PHASE}"
local output=""
if [[ -f "$PHASE_FILE_PATH" ]]; then
local DONE=false
until $DONE; do
local line
read -r line || local DONE=true
[[ -z "$line" ]] && continue
case "$line" in
\#*)
continue
;;
*)
case "$IMAGE_SOURCE_TYPE" in
dockerfile)
case "$line" in
--link* | -v* | --volume*)
continue
;;
*)
local output="$output $line"
;;
esac
;;
herokuish)
case "$line" in
--file* | --build-args*)
continue
;;
*)
local output="$output $line"
;;
esac
;;
*)
local output="$output $line"
;;
esac
;;
esac
done <"$PHASE_FILE_PATH"
fi
echo -n "$STDIN$output"
}
trigger-docker-options-docker-args "$@"