#!/bin/bash

set -e

# File to track command output, so we can check for successful completion
OUTPUT_FILE=$(mktemp)

# If the command output does not contain a final confirmation of success, exit 1
confirm_success () {
    if grep -q "Cleanup and validation completed" "$OUTPUT_FILE"; then
        rm -f "$OUTPUT_FILE"
    else
        exit 1
    fi
}

# Function to run snapd-seed-glue with given arguments
run_snapd_seed_glue () {
    /usr/bin/snapd-seed-glue --verbose --seed hello_test "$@" > >(tee -a "$OUTPUT_FILE") 2>&1
    confirm_success
}

echo "[snapd-seed-glue autopkgtest] Testing snapd-seed-glue with hello..."

run_snapd_seed_glue hello

echo "[snapd-seed-glue autopkgtest] Add htop to the same seed..."

run_snapd_seed_glue hello htop

echo "[snapd-seed-glue autopkgtest] Remove htop and replace it with btop..."

run_snapd_seed_glue hello btop

echo "[snapd-seed-glue autopkgtest] Confirm that non-existent snaps will fail..."

/usr/bin/snapd-seed-glue --verbose --seed test_dir absolutelyridiculouslongnamethatwilldefinitelyneverexist > >(tee -a "$OUTPUT_FILE") 2>&1 || echo "Fail expected"
if ! grep -q "cannot install snap \"absolutelyridiculouslongnamethatwilldefinitelyneverexist\": snap not found" "$OUTPUT_FILE"; then
    exit 1
fi