Files
dokku/plugins/scheduler-docker-local/internal-functions
Jose Diaz-Gonzalez 7349c30cd9 feat: allow disabling chown for persistent storage in scheduler-docker-local
Some systems - such as a mounted read-only CIFS filesystem - do not fully support chown, and chowning should be considered optional for cases when the host os has already taken care of permissioning. This commit allows users to disable chown by setting a property on the scheduler-docker-local plugin.
2018-08-01 06:51:47 -04:00

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#!/usr/bin/env bash
source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
source "$PLUGIN_CORE_AVAILABLE_PATH/common/property-functions"
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
cmd-scheduler-docker-local-report() {
declare desc="displays a scheduler-docker-local report for one or more apps"
local cmd="scheduler-docker-local:report"
local INSTALLED_APPS=$(dokku_apps)
local APP="$2" INFO_FLAG="$3"
if [[ -n "$APP" ]] && [[ "$APP" == --* ]]; then
INFO_FLAG="$APP"
APP=""
fi
if [[ -z "$APP" ]] && [[ -z "$INFO_FLAG" ]]; then
INFO_FLAG="true"
fi
if [[ -z "$APP" ]]; then
for app in $INSTALLED_APPS; do
cmd-scheduler-docker-local-report-single "$app" "$INFO_FLAG" | tee || true
done
else
cmd-scheduler-docker-local-report-single "$APP" "$INFO_FLAG"
fi
}
cmd-scheduler-docker-local-report-single() {
declare APP="$1" INFO_FLAG="$2"
if [[ "$INFO_FLAG" == "true" ]]; then
INFO_FLAG=""
fi
verify_app_name "$APP"
local flag_map=(
"--scheduler-docker-local-disable-chown: $(fn-plugin-property-get "scheduler-docker-local" "$APP" "disable-chown" "")"
)
if [[ -z "$INFO_FLAG" ]]; then
dokku_log_info2_quiet "${APP} scheduler-docker-local information"
for flag in "${flag_map[@]}"; do
key="$(echo "${flag#--}" | cut -f1 -d' ' | tr - ' ')"
dokku_log_verbose "$(printf "%-30s %-25s" "${key^}" "${flag#*: }")"
done
else
local match=false; local value_exists=false
for flag in "${flag_map[@]}"; do
valid_flags="${valid_flags} $(echo "$flag" | cut -d':' -f1)"
if [[ "$flag" == "${INFO_FLAG}:"* ]]; then
value=${flag#*: }
size="${#value}"
if [[ "$size" -ne 0 ]]; then
echo "$value" && match=true && value_exists=true
else
match=true
fi
fi
done
[[ "$match" == "true" ]] || dokku_log_fail "Invalid flag passed, valid flags:${valid_flags}"
[[ "$value_exists" == "true" ]] || dokku_log_fail "not deployed"
fi
}
scheduler_docker_local_help_content_func() {
declare desc="return scheduler-docker-local plugin help content"
cat<<help_content
scheduler-docker-local:report [<app>] [<flag>], Displays a scheduler-docker-local report for one or more apps
scheduler-docker-local:set <app> <property> (<value>), Set or clear a scheduler-docker-local property for an app
help_content
}
cmd-scheduler-docker-local-help() {
if [[ $1 = "scheduler-docker-local:help" ]] ; then
echo -e 'Usage: dokku scheduler-docker-local[:COMMAND]'
echo ''
echo 'Manages the scheduler-docker-local integration for an app.'
echo ''
echo 'Additional commands:'
scheduler_docker_local_help_content_func | sort | column -c2 -t -s,
echo ''
elif [[ $(ps -o command= $PPID) == *"--all"* ]]; then
scheduler_docker_local_help_content_func
else
cat<<help_desc
scheduler-docker-local, Manages the scheduler-docker-local integration for an app
help_desc
fi
}