103 lines
4.0 KiB
Bash
Executable File
103 lines
4.0 KiB
Bash
Executable File
#!/bin/bash -e
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function log {
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printf '{"event": "%s", "level": "info", "logger": "bootstrap"}\n' "$@" > /dev/stderr
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}
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function wait_for_db {
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python -m lifecycle.wait_for_db
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log "Bootstrap completed"
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}
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function check_if_root {
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if [[ $EUID -ne 0 ]]; then
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log "Not running as root, disabling permission fixes"
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$1
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return
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fi
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SOCKET="/var/run/docker.sock"
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GROUP="authentik"
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if [[ -e "$SOCKET" ]]; then
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# Get group ID of the docker socket, so we can create a matching group and
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# add ourselves to it
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DOCKER_GID=$(stat -c '%g' $SOCKET)
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# Ensure group for the id exists
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getent group $DOCKER_GID || groupadd -f -g $DOCKER_GID docker
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usermod -a -G $DOCKER_GID authentik
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# since the name of the group might not be docker, we need to lookup the group id
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GROUP_NAME=$(getent group $DOCKER_GID | sed 's/:/\n/g' | head -1)
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GROUP="authentik:${GROUP_NAME}"
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fi
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# Fix permissions of backups and media
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chown -R authentik:authentik /media /backups /certs
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chpst -u authentik:$GROUP env HOME=/authentik $1
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}
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function prefixwith {
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local prefix="$1"
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shift
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"$@" > >(sed "s/^/$prefix: /") 2> >(sed "s/^/$prefix (err): /" >&2)
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}
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function restore {
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PG_HOST=$(python -m authentik.lib.config postgresql.host 2> /dev/null)
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PG_NAME=$(python -m authentik.lib.config postgresql.name 2> /dev/null)
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PG_USER=$(python -m authentik.lib.config postgresql.user 2> /dev/null)
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PG_PORT=$(python -m authentik.lib.config postgresql.port 2> /dev/null)
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export PGPASSWORD=$(python -m authentik.lib.config postgresql.password 2> /dev/null)
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log "Ensuring no one can connect to the database"
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prefixwith "psql" psql -h"${PG_HOST}" -U"${PG_USER}" -c"UPDATE pg_database SET datallowconn = 'false' WHERE datname = '${PG_NAME}';" "postgres"
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prefixwith "psql" psql -h"${PG_HOST}" -U"${PG_USER}" -c"SELECT pg_terminate_backend(pid) FROM pg_stat_activity WHERE datname = '${PG_NAME}';" "postgres"
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log "deleting and re-creating database"
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prefixwith "psql" dropdb -h"${PG_HOST}" -U"${PG_USER}" "${PG_NAME}" || trueacku
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prefixwith "psql" createdb -h"${PG_HOST}" -U"${PG_USER}" "${PG_NAME}"
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log "running initial migrations"
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prefixwith "migrate" python -m lifecycle.migrate 2> /dev/null
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log "restoring database"
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prefixwith "restore" python -m manage dbrestore -i ${@:2}
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}
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MODE_FILE="/tmp/authentik-mode"
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if [[ "$1" == "server" ]]; then
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wait_for_db
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echo "server" > $MODE_FILE
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# We only set prometheus_multiproc_dir for serer, as with the worker it just fills up the disk
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export prometheus_multiproc_dir=/dev/shm/
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python -m lifecycle.migrate
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/authentik-proxy
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elif [[ "$1" == "worker" ]]; then
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echo "worker" > $MODE_FILE
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check_if_root "celery -A authentik.root.celery worker -Ofair --max-tasks-per-child=1 --autoscale 3,1 -E -B -s /tmp/celerybeat-schedule -Q authentik,authentik_scheduled,authentik_events"
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elif [[ "$1" == "flower" ]]; then
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echo "flower" > $MODE_FILE
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celery -A authentik.root.celery flower
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elif [[ "$1" == "backup" ]]; then
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wait_for_db
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python -m manage dbbackup --clean
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elif [[ "$1" == "restore" ]]; then
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wait_for_db
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restore $@
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elif [[ "$1" == "bash" ]]; then
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/bin/bash
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elif [[ "$1" == "test" ]]; then
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# https://github.com/python-poetry/poetry/issues/4493
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pip install platformdirs
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poetry install
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touch /unittest.xml
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chown authentik:authentik /unittest.xml
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check_if_root "python -m manage test authentik"
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elif [[ "$1" == "healthcheck" ]]; then
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mode=$(cat $MODE_FILE)
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if [[ $mode == "server" ]]; then
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curl --user-agent "goauthentik.io lifecycle Healthcheck" -I http://localhost:9000/-/health/ready/
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elif [[ $mode == "worker" ]]; then
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celery -A authentik.root.celery inspect ping -d celery@$HOSTNAME --timeout 5 -j
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elif [[ $mode == "flower" ]]; then
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curl http://localhost:5555/metrics
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fi
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elif [[ "$1" == "dump_config" ]]; then
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python -m authentik.lib.config
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else
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python -m manage "$@"
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fi
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