For even more context, this is the actual script:
#!/bin/bash
# Creates the test-database
# Assumption is that this is used on a mac
# Docker app must be installed
BASE_DIR=$(dirname $0)
POSTGRES_DB="..."
POSTGRES_USER="..."
POSTGRES_PASSWORD="..."
CONTAINER_NAME="..."
print() {
echo -n "note: "
echo "$1"
}
error() {
echo -n "error: "
echo "$1"
exit 1
}
if (ps aux | grep "Docker" | grep -v "grep" > /dev/null); then
print "Docker is already running, that's good!"
else
print "Docker is not running, will try to open Docker app"
open -b com.docker.docker
# Wait for docker to spin up
until docker info >/dev/null 2>&1; do sleep 0.1; done
sleep 0.5
fi
if (docker ps -a | grep $CONTAINER_NAME > /dev/null); then
print "Docker container is already available, will remove this instance"
docker rm -f $CONTAINER_NAME >/dev/null 2>&1
fi
print "Will create Docker container"
docker run --name $CONTAINER_NAME \
-e POSTGRES_DB=$POSTGRES_DB \
-e POSTGRES_USER=$POSTGRES_USER \
-e POSTGRES_PASSWORD=$POSTGRES_PASSWORD \
-p 5432:5432 \
-d postgres:14 \
>/dev/null 2>&1
# Wait for the container to spin up
until [ "`docker inspect -f {{.State.Status}} $CONTAINER_NAME`" = "running" ]; do sleep 0.1; done
sleep 0.5
print "Searching for initial migrations path in $BASE_DIR"
INIT_MIGRS_PATH=$(find $BASE_DIR -type d -name "...")
if [[ -z "$INIT_MIGRS_PATH" ]]; then
print "Initial migrations not visible from this directory. Will search the parent directory"
INIT_MIGRS_PATH=$(find $BASE_DIR/.. -type d -name "...")
fi
if [[ -z "$INIT_MIGRS_PATH" ]]; then
error "Could not find initial migrations path"
fi
print "Found initial migrations path: $INIT_MIGRS_PATH. Will copy them to the container"
docker cp $INIT_MIGRS_PATH/sql $CONTAINER_NAME:/root >/dev/null 2>&1
print "Initial migrations copied to container. Will run them"
docker exec $CONTAINER_NAME /bin/bash -c \
"find /root/sql -iname \"*.sql\" -exec bash -c 'PGPASSWORD=\"\$POSTGRES_PASSWORD\" psql -h localhost -U $POSTGRES_USER $POSTGRES_DB -f \"{}\"' \\;" >/dev/null 2>&1
print "Test database is ready now!"
And i know Xcode does start executing it because it opens up the Docker app from the first few lines of the command.
In the pre-action script, i just have something like ". ./path/to/script" with "/bin/bash" as shell.
