mirror of
https://github.com/dokku/dokku.git
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dac566e75e
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.
81 lines
3.3 KiB
Bash
Executable File
81 lines
3.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -eo pipefail
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[[ $DOKKU_TRACE ]] && set -x
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source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
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source "$PLUGIN_CORE_AVAILABLE_PATH/common/property-functions"
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source "$PLUGIN_AVAILABLE_PATH/config/functions"
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trigger-scheduler-docker-local-pre-deploy() {
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declare desc="scheduler-docker-local pre-deploy plugin trigger"
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declare trigger="pre-deploy"
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declare APP="$1" IMAGE_TAG="$2"
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local DOKKU_SCHEDULER=$(get_app_scheduler "$APP")
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if [[ "$DOKKU_SCHEDULER" != "docker-local" ]]; then
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return
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fi
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scheduler-docker-local-pre-deploy-chown-app "$APP" "$IMAGE_TAG"
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scheduler-docker-local-pre-deploy-precheck "$APP" "$IMAGE_TAG"
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}
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scheduler-docker-local-pre-deploy-chown-app() {
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declare desc="Runs chown against the /app directory for herokuish images"
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declare APP="$1" IMAGE_TAG="$2"
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local DOCKER_RUN_LABEL_ARGS="--label=com.dokku.app-name=$APP"
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local IMAGE DISABLE_CHOWN DOCKER_ARGS DOKKU_APP_TYPE DOKKU_APP_USER APP_PATHS CONTAINER_PATHS
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declare -a ARG_ARRAY
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IMAGE=$(get_app_image_name "$APP" "$IMAGE_TAG")
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DOKKU_APP_TYPE=$(config_get "$APP" DOKKU_APP_TYPE || true)
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DOKKU_APP_USER=$(config_get "$APP" DOKKU_APP_USER || true)
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DOKKU_APP_USER=${DOKKU_APP_USER:="herokuishuser"}
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APP_PATHS=$(plugn trigger storage-list "$APP" "deploy")
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if [[ -n "$APP_PATHS" ]]; then
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CONTAINER_PATHS=$(echo "$APP_PATHS" | awk -F ':' '{ print $2 }' | xargs)
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DOCKER_ARGS=$(: | plugn trigger docker-args-deploy "$APP" "$IMAGE_TAG")
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filterdArgs=("--cpus" "--gpus" "--memory" "--memory-reservation" "--memory-swap" "--publish" "--publish-all" "-p" "-P" "--restart")
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for filteredArg in "${filterdArgs[@]}"; do
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# shellcheck disable=SC2001
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DOCKER_ARGS=$(sed -e "s/$filteredArg=[[:graph:]]\+[[:blank:]]\?//g" <<<"$DOCKER_ARGS")
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# shellcheck disable=SC2001
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DOCKER_ARGS=$(sed -e "s/$filteredArg\+[[:blank:]][[:graph:]]\+[[:blank:]]\?//g" <<<"$DOCKER_ARGS")
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done
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eval "ARG_ARRAY=($DOCKER_ARGS)"
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fi
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if [[ "$DOKKU_APP_TYPE" != "herokuish" ]] || [[ -z "$CONTAINER_PATHS" ]]; then
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return
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fi
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DISABLE_CHOWN="$(fn-plugin-property-get "scheduler-docker-local" "$APP" "disable-chown" "")"
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if [[ "$DISABLE_CHOWN" == "true" ]]; then
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return
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fi
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"$DOCKER_BIN" container run --rm "${DOCKER_RUN_LABEL_ARGS[@]}" $DOKKU_GLOBAL_RUN_ARGS "${ARG_ARRAY[@]}" $IMAGE /bin/bash -c "find $CONTAINER_PATHS -not -user $DOKKU_APP_USER -print0 | xargs -0 -r chown -R $DOKKU_APP_USER" || true
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}
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scheduler-docker-local-pre-deploy-precheck() {
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declare desc="Outputs the checks messages if necessary"
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declare APP="$1" IMAGE_TAG="$2"
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local IMAGE=$(get_app_image_name "$APP" "$IMAGE_TAG")
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local CHECKS_FILE=$(mktemp "/tmp/dokku-${DOKKU_PID}-${FUNCNAME[0]}.XXXXXX")
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trap "rm -rf '$CHECKS_FILE' >/dev/null" RETURN INT TERM EXIT
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copy_from_image "$IMAGE" "CHECKS" "$CHECKS_FILE" 2>/dev/null || true
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dokku_log_info2 "Processing deployment checks"
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if [[ ! -s "${CHECKS_FILE}" ]]; then
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local CHECKS_URL="${DOKKU_CHECKS_URL:-https://dokku.com/docs/deployment/zero-downtime-deploys/}"
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dokku_log_verbose "No CHECKS file found. Simple container checks will be performed."
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dokku_log_verbose "For more efficient zero downtime deployments, create a CHECKS file. See ${CHECKS_URL} for examples"
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fi
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}
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trigger-scheduler-docker-local-pre-deploy "$@"
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