dev-container

#!/bin/bash
#
# Start the DCMS stack from inside the VS Code dev container.
# This script discovers the host-resolvable path for the project
# directory so that Docker volume mounts work correctly.
#

set -e

DO_INSTALL=false

while getopts "i" opt; do
    case $opt in
        i) DO_INSTALL=true
    esac
done

# Discover the host path for /projects by inspecting this container's mounts.
# The Docker daemon runs on the host, so volume bind-mounts need host paths,
# not paths as seen from inside this dev container.
CONTAINER_ID=$(hostname)
HOST_PROJECTS=$(sudo docker inspect "$CONTAINER_ID" \
    --format '{{range .Mounts}}{{if eq .Destination "/projects"}}{{.Source}}{{end}}{{end}}')

if [ -z "$HOST_PROJECTS" ]; then
    echo "ERROR: Could not determine host path for /projects."
    echo "Is the Docker socket mounted and accessible?"
    exit 1
fi

export PROJECT_DIR="${HOST_PROJECTS}/DCMS"

## Populate env file
cat > "${PWD}/env" <<EOF
APP_DIR=/app
HOME=/data
SECRETS=/app/secrets/secrets.json5
CONFIGFILE=/app/dev.dcfg
SQL_SERVER=db
SQL_DATABASE=dyalog_cms
SQL_USER=dcms
SQL_PASSWORD=apl
SQL_PORT=3306
MYSQL_SERVER=db
MYSQL_DATABASE=dyalog_cms
MYSQL_USER=dcms
MYSQL_PASSWORD=apl
MYSQL_PORT=3306
RIDE_INIT=HTTP:*:4502
MYSQL_RANDOM_ROOT_PASSWORD=1
EOF

echo "PROJECT_DIR: $PROJECT_DIR"

sudo -E docker compose pull

if [ "$DO_INSTALL" = true ]; then
    sudo -E docker compose up --exit-code-from install install
    if [ $? -ne 0 ]; then
        echo "ERROR: Install failed. Not starting services."
        exit 1
    fi
fi

sudo -E docker compose up web db