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dokku/plugins/ps/install
Jose Diaz-Gonzalez 59c9207797 Implement restart-policy handling. Closes #1734
Applications without a restart-policy will have their policies set to `on-failure:10`. Users can completely unset the restart-policy using the `docker-options` plugin, though this will be equivalent to setting it explicitly to `no`.

Restart policies must be explicitly set, and the following are all valid:

- no
- unless-stopped
- always
- on-failure
- on-failure:NUMBER
2016-07-02 17:22:54 -04:00

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#!/usr/bin/env bash
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
source "$PLUGIN_AVAILABLE_PATH/docker-options/functions"
source "$PLUGIN_AVAILABLE_PATH/ps/functions"
set_default_restart_policies() {
declare desc="set the default restart policy for all applications if there is not one already set"
local APPS="$(dokku_apps)"
local APP
for APP in $APPS; do
local RESTART_POLICIES=$(get_restart_policies "$(get_phase_file_path "deploy")")
if [[ -z "$RESTART_POLICIES" ]]; then
local passed_phases=(deploy)
add_passed_docker_option passed_phases[@] "--restart=on-failure:10"
fi
done
}
set_default_restart_policies "$@"