task.yaml

summary: Ensure that snap create-user works in ubuntu-core
systems: [ubuntu-core-16-*]
restore: |
    # meh, deluser has no --extrausers support
    sed -i '/^mvo/d' /var/lib/extrausers/passwd
    sed -i '/^mvo/d' /var/lib/extrausers/shadow
    sed -i '/^mvo/d' /var/lib/extrausers/group
    rm -rf /home/mvo
    rm -f create.error
execute: |
    if [ "$MANAGED_DEVICE" = "true" ]; then
        if snap create-user --sudoer mvo@ubuntu.com 2>create.error; then
            echo "Did not get expected error creating user in managed device"
            exit 1
        fi
        MATCH "cannot create user: device already managed" < create.error
        exit 0
    fi
    echo "Adding invalid user"
    expected='error: while creating user: cannot create user "nosuchuser@example.com"'
    if output=$(snap create-user nosuchuser@example.com 2>&1); then
        echo "snap create-user should fail for unknown users but it did not"
        exit 1
    fi
    MATCH "$expected" <<<"$output"

    echo "Adding valid user"
    expected='created user "mvo"'
    output=$(snap create-user --sudoer mvo@ubuntu.com)
    if [ "$output" != "$expected" ]; then
        echo "Unexpected output $output"
        exit 1
    fi
    echo "Ensure there are ssh keys imported"
    MATCH ssh-rsa < /home/mvo/.ssh/authorized_keys

    echo "Ensure the user is a sudo user"
    sudo -u mvo sudo true

    echo "ensure the user's home directory exists"
    test -d /home/mvo

    echo "ensure ~/.snap/auth.json was created"
    test -f /home/mvo/.snap/auth.json

    echo "ensure user's email was stored in ~/.snap/auth.json"
    MATCH '"email":"mvo@ubuntu.com"' < /home/mvo/.snap/auth.json