added wait-for-it and bump dependencies

This commit is contained in:
Maxi Quoß
2022-01-12 19:45:20 +01:00
parent 4edbfb9398
commit 776c8aae43
5 changed files with 193 additions and 6 deletions

View File

@@ -1,4 +1,4 @@
FROM python:3.9-slim-bullseye as base
FROM python:3.10-slim-bullseye as base
FROM base as builder

View File

@@ -73,7 +73,7 @@ TEMPLATES = [
WSGI_APPLICATION = 'django_wol.wsgi.application'
ASGI_APPLICATION = 'django_wol.asgi.application'
CELERY_BROKER_URL = "redis://localhost:6379"
CELERY_BROKER_URL = "redis://127.0.0.1:6379"
# Database
@@ -85,7 +85,7 @@ DATABASES = {
"NAME": os.getenv("POSTGRES_DB", "upsnap"),
"USER": os.getenv("POSTGRES_USER", "upsnap"),
"PASSWORD": os.getenv("POSTGRES_PASSWORD", "upsnap"),
"HOST": "localhost",
"HOST": "127.0.0.1",
"PORT": 5432,
"OPTIONS": {"connect_timeout": 5},
}
@@ -97,7 +97,7 @@ CHANNEL_LAYERS = {
"default": {
"BACKEND": "channels_redis.core.RedisChannelLayer",
"CONFIG": {
"hosts": [("localhost", 6379)]
"hosts": [("127.0.0.1", 6379)]
}
}
}

View File

@@ -1,5 +1,9 @@
#!/bin/sh
# wait for db and redis
/usr/bin/env bash ./wait-for-it.sh 127.0.0.1:5432 -t 300 -s
/usr/bin/env bash ./wait-for-it.sh 127.0.0.1:6379 -t 300 -s
python manage.py makemigrations
python manage.py migrate
python manage.py collectstatic --noinput

183
app/wait-for-it.sh Executable file
View File

@@ -0,0 +1,183 @@
#!/usr/bin/env bash
# Use this script to test if a given TCP host/port are available
WAITFORIT_cmdname=${0##*/}
echoerr() { if [[ $WAITFORIT_QUIET -ne 1 ]]; then echo "$@" 1>&2; fi }
usage()
{
cat << USAGE >&2
Usage:
$WAITFORIT_cmdname host:port [-s] [-t timeout] [-- command args]
-h HOST | --host=HOST Host or IP under test
-p PORT | --port=PORT TCP port under test
Alternatively, you specify the host and port as host:port
-s | --strict Only execute subcommand if the test succeeds
-q | --quiet Don't output any status messages
-t TIMEOUT | --timeout=TIMEOUT
Timeout in seconds, zero for no timeout
-- COMMAND ARGS Execute command with args after the test finishes
USAGE
exit 1
}
wait_for()
{
if [[ $WAITFORIT_TIMEOUT -gt 0 ]]; then
echoerr "$WAITFORIT_cmdname: waiting $WAITFORIT_TIMEOUT seconds for $WAITFORIT_HOST:$WAITFORIT_PORT"
else
echoerr "$WAITFORIT_cmdname: waiting for $WAITFORIT_HOST:$WAITFORIT_PORT without a timeout"
fi
WAITFORIT_start_ts=$(date +%s)
while :
do
if [[ $WAITFORIT_ISBUSY -eq 1 ]]; then
nc -z $WAITFORIT_HOST $WAITFORIT_PORT
WAITFORIT_result=$?
else
(echo -n > /dev/tcp/$WAITFORIT_HOST/$WAITFORIT_PORT) >/dev/null 2>&1
WAITFORIT_result=$?
fi
if [[ $WAITFORIT_result -eq 0 ]]; then
WAITFORIT_end_ts=$(date +%s)
echoerr "$WAITFORIT_cmdname: $WAITFORIT_HOST:$WAITFORIT_PORT is available after $((WAITFORIT_end_ts - WAITFORIT_start_ts)) seconds"
break
fi
sleep 1
done
return $WAITFORIT_result
}
wait_for_wrapper()
{
# In order to support SIGINT during timeout: http://unix.stackexchange.com/a/57692
if [[ $WAITFORIT_QUIET -eq 1 ]]; then
timeout $WAITFORIT_BUSYTIMEFLAG $WAITFORIT_TIMEOUT $0 --quiet --child --host=$WAITFORIT_HOST --port=$WAITFORIT_PORT --timeout=$WAITFORIT_TIMEOUT &
else
timeout $WAITFORIT_BUSYTIMEFLAG $WAITFORIT_TIMEOUT $0 --child --host=$WAITFORIT_HOST --port=$WAITFORIT_PORT --timeout=$WAITFORIT_TIMEOUT &
fi
WAITFORIT_PID=$!
trap "kill -INT -$WAITFORIT_PID" INT
wait $WAITFORIT_PID
WAITFORIT_RESULT=$?
if [[ $WAITFORIT_RESULT -ne 0 ]]; then
echoerr "$WAITFORIT_cmdname: timeout occurred after waiting $WAITFORIT_TIMEOUT seconds for $WAITFORIT_HOST:$WAITFORIT_PORT"
fi
return $WAITFORIT_RESULT
}
# process arguments
while [[ $# -gt 0 ]]
do
case "$1" in
*:* )
WAITFORIT_hostport=(${1//:/ })
WAITFORIT_HOST=${WAITFORIT_hostport[0]}
WAITFORIT_PORT=${WAITFORIT_hostport[1]}
shift 1
;;
--child)
WAITFORIT_CHILD=1
shift 1
;;
-q | --quiet)
WAITFORIT_QUIET=1
shift 1
;;
-s | --strict)
WAITFORIT_STRICT=1
shift 1
;;
-h)
WAITFORIT_HOST="$2"
if [[ $WAITFORIT_HOST == "" ]]; then break; fi
shift 2
;;
--host=*)
WAITFORIT_HOST="${1#*=}"
shift 1
;;
-p)
WAITFORIT_PORT="$2"
if [[ $WAITFORIT_PORT == "" ]]; then break; fi
shift 2
;;
--port=*)
WAITFORIT_PORT="${1#*=}"
shift 1
;;
-t)
WAITFORIT_TIMEOUT="$2"
if [[ $WAITFORIT_TIMEOUT == "" ]]; then break; fi
shift 2
;;
--timeout=*)
WAITFORIT_TIMEOUT="${1#*=}"
shift 1
;;
--)
shift
WAITFORIT_CLI=("$@")
break
;;
--help)
usage
;;
*)
echoerr "Unknown argument: $1"
usage
;;
esac
done
if [[ "$WAITFORIT_HOST" == "" || "$WAITFORIT_PORT" == "" ]]; then
echoerr "Error: you need to provide a host and port to test."
usage
fi
WAITFORIT_TIMEOUT=${WAITFORIT_TIMEOUT:-15}
WAITFORIT_STRICT=${WAITFORIT_STRICT:-0}
WAITFORIT_CHILD=${WAITFORIT_CHILD:-0}
WAITFORIT_QUIET=${WAITFORIT_QUIET:-0}
# Check to see if timeout is from busybox?
WAITFORIT_TIMEOUT_PATH=$(type -p timeout)
WAITFORIT_TIMEOUT_PATH=$(realpath $WAITFORIT_TIMEOUT_PATH 2>/dev/null || readlink -f $WAITFORIT_TIMEOUT_PATH)
WAITFORIT_BUSYTIMEFLAG=""
if [[ $WAITFORIT_TIMEOUT_PATH =~ "busybox" ]]; then
WAITFORIT_ISBUSY=1
# Check if busybox timeout uses -t flag
# (recent Alpine versions don't support -t anymore)
if timeout &>/dev/stdout | grep -q -e '-t '; then
WAITFORIT_BUSYTIMEFLAG="-t"
fi
else
WAITFORIT_ISBUSY=0
fi
if [[ $WAITFORIT_CHILD -gt 0 ]]; then
wait_for
WAITFORIT_RESULT=$?
exit $WAITFORIT_RESULT
else
if [[ $WAITFORIT_TIMEOUT -gt 0 ]]; then
wait_for_wrapper
WAITFORIT_RESULT=$?
else
wait_for
WAITFORIT_RESULT=$?
fi
fi
if [[ $WAITFORIT_CLI != "" ]]; then
if [[ $WAITFORIT_RESULT -ne 0 && $WAITFORIT_STRICT -eq 1 ]]; then
echoerr "$WAITFORIT_cmdname: strict mode, refusing to execute subprocess"
exit $WAITFORIT_RESULT
fi
exec "${WAITFORIT_CLI[@]}"
else
exit $WAITFORIT_RESULT
fi

View File

@@ -13,9 +13,9 @@ services:
- DJANGO_LANGUAGE_CODE=de
- DJANGO_TIME_ZONE=Europe/Berlin
- DJANGO_PORT=8000
- POSTGRES_DB=upsnap
- POSTGRES_USER=upsnap
- POSTGRES_PASSWORD=upsnap
- POSTGRES_DB=upsnap
- PING_INTERVAL=5
- ENABLE_NOTIFICATIONS=True
depends_on:
@@ -31,7 +31,7 @@ services:
interval: 10s
upsnap_postgres:
container_name: upsnap_postgres
image: postgres:13-alpine
image: postgres:14-alpine
network_mode: host
restart: unless-stopped
environment: