docker-volume-backup/test/commands/run.sh
Frederik Ring 1e39ac41f4
Run tests Docker in Docker (#261)
* Try running tests in Docker

* Spawn new container for each test

* Store test artifacts outside of mount

* When requested, build up to date image in test script

* sudo is unneccessary in containerized test env

* Skip azure test

* Backdate fixture file in JSON database

* Pin versions for azure tools

* Mount temp volume for /var/lib/docker to prevent dangling ones created by VOLUME instruction

* Fail backdating tests with message

* Add some documentation on test setup

* Cache images

* Run compose stacks with shortened default timeout
2023-09-02 15:17:46 +02:00

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#!/bin/sh
set -e
cd $(dirname $0)
. ../util.sh
current_test=$(basename $(pwd))
export LOCAL_DIR=$(mktemp -d)
export TMP_DIR=$(mktemp -d)
docker compose up -d --quiet-pull
sleep 30 # mariadb likes to take a bit before responding
docker compose exec backup backup
tar -xvf "$LOCAL_DIR/test.tar.gz" -C $TMP_DIR
if [ ! -f "$TMP_DIR/backup/data/dump.sql" ]; then
fail "Could not find file written by pre command."
fi
pass "Found expected file."
if [ -f "$TMP_DIR/backup/data/not-relevant.txt" ]; then
fail "Command ran for container with other label."
fi
pass "Command did not run for container with other label."
if [ -f "$TMP_DIR/backup/data/post.txt" ]; then
fail "File created in post command was present in backup."
fi
pass "Did not find unexpected file."
docker compose down --volumes
info "Running commands test in swarm mode next."
export LOCAL_DIR=$(mktemp -d)
export TMP_DIR=$(mktemp -d)
docker swarm init
docker stack deploy --compose-file=docker-compose.yml test_stack
while [ -z $(docker ps -q -f name=backup) ]; do
info "Backup container not ready yet. Retrying."
sleep 1
done
sleep 20
docker exec $(docker ps -q -f name=backup) backup
tar -xvf "$LOCAL_DIR/test.tar.gz" -C $TMP_DIR
if [ ! -f "$TMP_DIR/backup/data/dump.sql" ]; then
fail "Could not find file written by pre command."
fi
pass "Found expected file."
if [ -f "$TMP_DIR/backup/data/post.txt" ]; then
fail "File created in post command was present in backup."
fi
pass "Did not find unexpected file."