Merge pull request #905 from slingamn/smoke

add smoke test

.travis.yml

 go:
     - "1.14.x"
 
+before_install:
+  # https://github.com/travis-ci/travis-ci/issues/8361
+  - sudo sh -c 'echo 0 > /proc/sys/net/ipv6/conf/all/disable_ipv6'
+
 script:
 - make
 - make test
+- make smoke

Makefile

-.PHONY: all install build release capdefs test
+.PHONY: all install build release capdefs test smoke
 
 capdef_file = ./irc/caps/defs.go
 
 	cd irc/passwd && go test . && go vet .
 	cd irc/utils && go test . && go vet .
 	./.check-gofmt.sh
+
+smoke:
+	oragono mkcerts --conf ./oragono.yaml || true
+	oragono run --conf ./oragono.yaml --smoke

oragono.go

 	oragono genpasswd [--conf <filename>] [--quiet]
 	oragono mkcerts [--conf <filename>] [--quiet]
 	oragono mksecret [--conf <filename>] [--quiet]
-	oragono run [--conf <filename>] [--quiet]
+	oragono run [--conf <filename>] [--quiet] [--smoke]
 	oragono -h | --help
 	oragono --version
 Options:
 			logman.Info("server", "Server running")
 			defer logman.Info("server", fmt.Sprintf("Oragono v%s exiting", irc.SemVer))
 		}
-		server.Run()
+		if !arguments["--smoke"].(bool) {
+			server.Run()
+		}
 	}
 }