52 lines
1.8 KiB
Bash
52 lines
1.8 KiB
Bash
#!/bin/sh
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set -eu
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deployment_directory=${1:-/opt/shd-build-stage}
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source_directory=${2:-}
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candidate_image=${3:-}
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if [ -z "$source_directory" ] || [ ! -f "$source_directory/Dockerfile" ] || [ -z "$candidate_image" ]; then
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echo "Usage: deploy-staging.sh <deployment-directory> <source-directory> <candidate-image>" >&2
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exit 2
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fi
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compose_file="$deployment_directory/compose.staging.yml"
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deploy_environment="$deployment_directory/.env.deploy"
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compose() {
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docker compose --env-file "$deploy_environment" -f "$compose_file" "$@"
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}
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echo "Building the candidate image while the current staging service remains online."
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docker build --label org.opencontainers.image.title=shd-build -t "$candidate_image" "$source_directory"
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echo "Stopping SHD staging processes before accessing the embedded database."
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compose stop scheduler app || true
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echo "Creating a timestamped database backup when a staging database exists."
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compose run --rm --no-deps app sh -c \
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'if [ -f "$TDR_DATABASE_PATH" ]; then node scripts/db-backup.mjs; else echo "No staging database exists yet; skipping backup."; fi'
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echo "Applying additive schema migrations."
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compose run --rm --no-deps app node scripts/db-migrate.mjs
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echo "Starting the application and notification scheduler."
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compose up -d --no-build --remove-orphans app scheduler
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container_id=$(compose ps -q app)
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attempt=0
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while [ "$attempt" -lt 30 ]; do
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status=$(docker inspect --format '{{if .State.Health}}{{.State.Health.Status}}{{else}}{{.State.Status}}{{end}}' "$container_id")
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if [ "$status" = "healthy" ]; then
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echo "SHD staging deployment is healthy."
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exit 0
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fi
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if [ "$status" = "unhealthy" ] || [ "$status" = "exited" ] || [ "$status" = "dead" ]; then
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break
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fi
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attempt=$((attempt + 1))
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sleep 2
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done
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echo "SHD staging failed its health check."
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compose logs --tail=150 app
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exit 1
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