109 lines
3.9 KiB
Bash
Executable File
109 lines
3.9 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 "$PLUGIN_AVAILABLE_PATH/config/functions"
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source "$PLUGIN_AVAILABLE_PATH/scheduler-docker-local/internal-functions"
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trigger-scheduler-docker-local-scheduler-run() {
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declare desc="runs command in container based on app image"
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declare trigger="scheduler-run"
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declare DOKKU_SCHEDULER="$1" APP="$2" ENV_COUNT="$3"
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local CONTAINER_ID
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shift 3
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declare RUN_ENV=("${@:1:ENV_COUNT}")
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shift "$ENV_COUNT"
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if [[ "$DOKKU_SCHEDULER" != "docker-local" ]]; then
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return
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fi
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local DOCKER_RUN_LABEL_ARGS="--label=com.dokku.app-name=$APP"
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local IMAGE_TAG=$(get_running_image_tag "$APP")
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local IMAGE=$(get_deploying_app_image_name "$APP" "$IMAGE_TAG")
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if [[ -z "$DOKKU_RM_CONTAINER" ]]; then
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local DOKKU_APP_RM_CONTAINER=$(config_get "$APP" DOKKU_RM_CONTAINER || true)
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local DOKKU_GLOBAL_RM_CONTAINER=$(config_get --global DOKKU_RM_CONTAINER || true)
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local DOKKU_RM_CONTAINER=${DOKKU_APP_RM_CONTAINER:="$DOKKU_GLOBAL_RM_CONTAINER"}
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fi
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local DOCKER_ARGS=$(: | plugn trigger docker-args-run "$APP" "$IMAGE_TAG")
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[[ "$DOKKU_TRACE" ]] && DOCKER_ARGS+=" -e TRACE=true "
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local PROCESS_TYPE=run
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if [[ -n "$DOKKU_CRON_ID" ]]; then
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PROCESS_TYPE=cron
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DOCKER_ARGS+=" --label=com.dokku.cron-id=$DOKKU_CRON_ID"
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fi
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local DYNO_NUMBER="$RANDOM"
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local IMAGE_SOURCE_TYPE="dockerfile"
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is_image_herokuish_based "$IMAGE" "$APP" && IMAGE_SOURCE_TYPE="herokuish"
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DOCKER_ARGS+=$(: | plugn trigger docker-args-process-run "$APP" "$IMAGE_SOURCE_TYPE" "$IMAGE_TAG")
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DOCKER_ARGS+=" -e DYNO=$PROCESS_TYPE.$DYNO_NUMBER --name $APP.$PROCESS_TYPE.$DYNO_NUMBER"
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declare -a ARG_ARRAY
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eval "ARG_ARRAY=($DOCKER_ARGS)"
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if [[ "$DOKKU_RM_CONTAINER" ]]; then
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DOCKER_ARGS+=" --rm"
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fi
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has_tty && DOCKER_ARGS+=" --interactive --tty"
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for env_pair in "${RUN_ENV[@]}"; do
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DOCKER_ARGS+=" --env=$env_pair"
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done
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if [[ -n "$DOKKU_GLOBAL_FLAGS" ]]; then
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read -ra flags <<<"$DOKKU_GLOBAL_FLAGS"
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for flag in "${flags[@]}"; do
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if [[ "$flag" =~ ^--label.* ]]; then
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DOCKER_ARGS+=" $flag"
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fi
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done
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fi
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[[ "$IMAGE_SOURCE_TYPE" == "herokuish" ]] && local EXEC_CMD="/exec"
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is_image_cnb_based "$IMAGE" && EXEC_CMD=""
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POTENTIAL_PROCFILE_KEY="$1"
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PROC_CMD=$(plugn trigger procfile-get-command "$APP" "$POTENTIAL_PROCFILE_KEY" "5000" 2>/dev/null || echo '')
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if [[ -n "$PROC_CMD" ]]; then
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dokku_log_info1_quiet "Found '$POTENTIAL_PROCFILE_KEY' in Procfile, running that command"
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set -- "$PROC_CMD" "${@:2}"
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fi
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# shellcheck disable=SC2124
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DOCKER_ARGS+=" --label=com.dokku.container-type=$PROCESS_TYPE ${DOCKER_RUN_LABEL_ARGS[@]} $DOKKU_GLOBAL_RUN_ARGS"
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DOCKER_ARGS+=" $IMAGE "
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DOCKER_ARGS+=" $EXEC_CMD "
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# shellcheck disable=SC2124
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DOCKER_ARGS+=" $@"
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CONTAINER_ID=$(fn-scheduler-docker-local-start-app-container "$APP" "$DOCKER_ARGS")
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plugn trigger post-container-create "app" "$CONTAINER_ID" "$APP" "run"
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declare -a DOCKER_START_ARGS_ARRAY
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if [[ "$DOKKU_DETACH_CONTAINER" != "1" ]]; then
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DOCKER_START_ARGS_ARRAY+=("--attach")
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has_tty && DOCKER_START_ARGS_ARRAY+=" --interactive"
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fi
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local EXIT_CODE=0 DOKKU_CONTAINER_EXIT_CODE=0
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if [[ "$DOKKU_DETACH_CONTAINER" == "1" ]]; then
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"$DOCKER_BIN" container start ${DOCKER_START_ARGS_ARRAY[@]} "$CONTAINER_ID" >/dev/null || DOKKU_CONTAINER_EXIT_CODE=$?
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echo "$CONTAINER_ID"
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else
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"$DOCKER_BIN" container start ${DOCKER_START_ARGS_ARRAY[@]} "$CONTAINER_ID" || EXIT_CODE=$?
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DOKKU_CONTAINER_EXIT_CODE="$("$DOCKER_BIN" container wait "$CONTAINER_ID" 2>/dev/null || echo "$EXIT_CODE")"
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[[ -z "$DOKKU_CONTAINER_EXIT_CODE" ]] && DOKKU_CONTAINER_EXIT_CODE=0
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fi
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plugn trigger scheduler-post-run "$DOKKU_SCHEDULER" "$APP" "$CONTAINER_ID" "$DOKKU_CONTAINER_EXIT_CODE"
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return "$DOKKU_CONTAINER_EXIT_CODE"
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}
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trigger-scheduler-docker-local-scheduler-run "$@"
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