Fix some small bugs

server/root.Makefile

@@ -14,6 +14,9 @@ help: ## Print this help.
 deploy:
 	/home/hmn/hmn/server/deploy.sh $1
 
+build:
+    sudo -u hmn --preserve-env=PATH bash -c "cd ~/hmn && go build -o /home/hmn/bin/hmn src/main.go"
+
 edit-config:
 	vim /home/hmn/hmn/src/config/config.go
 	@echo 'Now that you have edited the config, you probably want to re-deploy the site:'
@@ -21,7 +24,7 @@ edit-config:
 	@echo '    make deploy'
 	@echo ''
 
-logs-hmn: ## View logs for the website
+logs: ## View logs for the website
 	journalctl -u hmn.service -f
 
 logs-caddy: ## View logs for Caddy

server/serversetup.sh

@@ -135,7 +135,9 @@ SCRIPT
 fi
 
 # Set up SSH
-if [ $checkpoint -lt 81]
+if [ $checkpoint -lt 81 ]; then
+    set +x
+
     do_as hmn <<'SCRIPT'
         ssh-keygen -t ed25519 -C "beta-server" -N "" -f ~/.ssh/gitlab
         git config --global core.sshCommand "ssh -i ~/.ssh/gitlab"
@@ -253,9 +255,22 @@ ${BLUE_BOLD}Caddy${RESET}: /home/caddy/Caddyfile
     use when deploying. For example, a deployment of the beta site should use
     the 'beta' branch.
 
-${BLUE_BOLD}Monit${RESET}: ~/.monitrc
+${BLUE_BOLD}Website${RESET}: /home/hmn/hmn/src/config/config.go
 
-    Add the password for the email server.
+    First make sure you have Go on your path:
+
+        source ~/.bashrc
+
+    Then edit the config file using a special make task:
+
+        make edit-config
+
+    Fill out everything, then rebuild the site:
+
+        make build
+
+    You don't need to deploy the site yet; wait until you've
+    configured everything.
 
 ${BLUE_BOLD}Deploy Secret${RESET}: /home/hmn/hmn/server/deploy.conf
 
@@ -267,16 +282,6 @@ ${BLUE_BOLD}Deploy Secret${RESET}: /home/hmn/hmn/server/deploy.conf
     Then, edit the above file and fill in the secret value from the
     GitLab webhook.
 
-${BLUE_BOLD}Website${RESET}: /home/hmn/hmn/src/config/config.go
-
-    Fill out everything :)
-
-    Then rebuild the site:
-
-        su hmn
-        cd ~/hmn
-        go build -o /home/hmn/bin/hmn src/main.go
-
 ${BLUE_BOLD}Cinera${RESET}: /home/hmn/hmn/cinera/cinera.conf
 
     Add the correct domain.
@@ -302,4 +307,6 @@ Then deploy the site:
 
     make deploy
 
+Run 'make' on its own to see all the other tasks available to you!
+
 HELP

src/config/config.go.example

@@ -39,8 +39,8 @@ var Config = HMNConfig{
 		AssetsSpacesRegion:   "",
 		AssetsSpacesEndpoint: "",
 		AssetsSpacesBucket:   "",
-		AssetsPathPrefix:     "",
+		AssetsPathPrefix:     "", // Empty is fine for production, but may be necessary for dev
-		AssetsPublicUrlRoot:  "",
+		AssetsPublicUrlRoot:  "", // e.g. "https://bucket-name.region.cdn.digitaloceanspaces.com/". Note the trailing slash...
 	},
 	EpisodeGuide: EpisodeGuide{
 		CineraOutputPath: "./annotations/",

src/website/requesthandling.go

@@ -14,6 +14,7 @@ import (
 	"regexp"
 	"strings"
 
+	"git.handmade.network/hmn/hmn/src/hmnurl"
 	"git.handmade.network/hmn/hmn/src/logging"
 	"git.handmade.network/hmn/hmn/src/models"
 	"git.handmade.network/hmn/hmn/src/oops"
@@ -252,7 +253,11 @@ func (c *RequestContext) Redirect(dest string, code int) ResponseData {
 	}
 
 	// Escape stuff
-	destUrl, _ := url.Parse(dest)
+	destUrl, err := url.Parse(dest)
+	if err != nil {
+		c.Logger.Warn().Err(err).Str("dest", dest).Msg("Failed to parse redirect URI")
+		return c.Redirect(hmnurl.BuildHomepage(), http.StatusSeeOther)
+	}
 	dest = destUrl.String()
 
 	res.Header().Set("Location", dest)