Rename fetchserver to hubserver, and add teamserver placeholder

Author: ryapric

…re-server/internal/fetch-server/serve.go score-server/internal/hub-server/serve.goscore-server/internal/fetch-server/serve.go renamed to score-server/internal/hub-server/serve.go score-server/internal/fetch-server/serve.go renamed to score-server/internal/hub-server/serve.go

@@ -1,6 +1,6 @@
-// Package fetchserver implements server-side and template-rendering logic for
-// the score fetcher service
-package fetchserver
+// Package hubserver implements server-side and template-rendering logic for
+// the Hub server's score retrieval & display services
+package hubserver
 
 import (
 	"bytes"

…rver/internal/fetch-server/serve_test.go …server/internal/hub-server/serve_test.goscore-server/internal/fetch-server/serve_test.go renamed to score-server/internal/hub-server/serve_test.go score-server/internal/fetch-server/serve_test.go renamed to score-server/internal/hub-server/serve_test.go

@@ -1,4 +1,4 @@
-package fetchserver
+package hubserver
 
 import (
 	"reflect"

score-server/internal/team-server/serve.go

@@ -0,0 +1,3 @@
+// Package teamserver implements score-serving functionality on each workshop
+// team's server, which is retrieved by the Hub server
+package teamserver

score-server/internal/team-server/serve_test.go

@@ -0,0 +1 @@
+package teamserver

score-server/main.go

@@ -5,12 +5,12 @@ import (
 	"net"
 	"net/http"
 
-	fetchserver "github.com/opensourcecorp/workshops/linux/score-server/internal/fetch-server"
+	hubserver "github.com/opensourcecorp/workshops/linux/score-server/internal/hub-server"
 	"github.com/sirupsen/logrus"
 )
 
 func main() {
-	http.HandleFunc("/", fetchserver.Root)
+	http.HandleFunc("/", hubserver.Root)
 
 	addr := net.JoinHostPort("0.0.0.0", "8080")
 	logrus.Infof("Starting server on %s\n", addr)

scripts/ci.sh

@@ -24,6 +24,7 @@ if [[ "$(</tmp/go-modules wc -l)" -gt 0 ]] ; then
   printf '> Installing CI checks for Go...\n'
   for pkg in \
     honnef.co/go/tools/cmd/staticcheck@latest \
+    github.com/mgechev/revive@latest \
     github.com/kisielk/errcheck@latest \
   ; do
     go install "${pkg}"
@@ -39,9 +40,11 @@ while read -r module ; do
     cd "${mod_dir}"
     printf '>> Running go vet...\n'
     go vet ./...
-    printf '>> Running linter...\n'
+    printf '>> Running staticcheck linter...\n'
     staticcheck ./...
-    printf '>> Running error checker...\n'
+    printf '>> Running revive linter...\n'
+    revive --set_exit_status ./...
+    printf '>> Running error-checker...\n'
     errcheck ./...
   )
 done < /tmp/go-modules