manage.sh new-provider does not check status code of response

[rgmz]

Description

The ./manage.sh new-provider script does not check whether the request was successful, meaning it will print "Done. Please check your e-mail." even if the request failed. I am not a shell aficionado, otherwise I would open a PR to fix this.

lithium/manage.sh

Lines 99 to 110 in 5fb635b

	echo "Registering $provider_name ..."
	resp=$(curl -s -X POST "$zapi/provider/register" \
	-H 'Content-Type: application/json' \
	-d '{"name": "'"$provider_name"'",
	"email": "'"$provider_email"'",
	"url": "'"$provider_url"'",
	"description": "'"$provider_descr"'"
	}')
	echo "$resp"
	echo "$resp" | jq -r '.password' > ${provider_ident}/.password
	echo "$provider_email" > ${provider_ident}/.email
	echo "Done. Please check your e-mail."

Example

$ ./manage.sh new-provider
Local identifier [default: test]: 
Provider name: test
Provider email: test@example.com
Provider homepage: 
Provider description: 
Creating directory test...
Registering test...       
{"code":400,"label":"bad-request","message":"Error in $.url: Failed reading: MalformedScheme NonAlphaLeading"}
Done. Please check your e-mail.

[rgmz]

This is applicable to auth-provider as well.

lithium/manage.sh

Lines 73 to 79 in 5fb635b

	curl -s -XPOST "$zapi/provider/login" \
	-H 'Content-Type: application/json' \
	-d '{"email":"'"$auth_email"'"
	,"password":"'"$auth_password"'"}' \
	-c ./.cookie
	echo "$auth_ident" > .current
	echo "Authenticated as $auth_email"