CI: test with lighthouse, webhint in staging

.build.yml

@@ -2,10 +2,11 @@
 image: alpine/edge
 packages:
   - rsync
-  - hugo
   - zopfli
   - git  # for Hugo's gitInfo
   - make
+  - npm
+  - chromium
 sources:
   - https://git.sr.ht/~seirdy/seirdy.one
 secrets:
@@ -15,7 +16,13 @@ triggers:
     condition: always
     to: seirdy@seirdy.one
 tasks:
+  - deps: |
+      echo "StrictHostKeyChecking=no" >> ~/.ssh/config
+      rsync deploy@seirdy.one:/home/deploy/binaries.tar.gz .
+      tar x -ozC /bin -f binaries.tar.gz
+      npm i -g npm pnpm
+      pnpm i -g @lhci/cli hint @hint/configuration-web-recommended @hint/hint-doctype @hint/hint-https-only @hint/hint-performance-budget @hint/formatter-codeframe
   - build_deploy: |
       cd seirdy.one
-      echo "StrictHostKeyChecking=no" >> ~/.ssh/config
-      make build deploy
+      make DOMAIN=staging.seirdy.one test-staging
+      make clean deploy

.gitignore

@@ -1,6 +1,8 @@
 public/
 public_*/
 hint-report/
-.hintrc-local
+.hintrc-*
 *.report.html
 *.report.json
+.lighthouseci
+lighthouse-reports

.hintrc

@@ -1,22 +1,21 @@
 {
-	"extends": [
-		"web-recommended"
-	],
 	"connector": {
 		"name": "puppeteer",
 		"options": {
-			"headless": true,
-			"browser": "Chromium"
+			"browser": "Chromium",
+			"headless": true
 		}
 	},
+	"extends": [
+		"web-recommended"
+	],
+	"formatters": [
+		"codeframe"
+	],
 	"hints": {
+		"apple-touch-icons": "off",
 		"axe/other": "error",
-		"https-only": "error",
-		"doctype": "error",
-		"performance-budget": "error",
 		"compat-api/css": "error",
-		"manifest-is-valid": "error",
-		"manifest-file-extension": "error",
 		"compat-api/html": [
 			"error",
 			{
@@ -27,6 +26,7 @@
 				]
 			}
 		],
+		"doctype": "error",
 		"http-compression": [
 			"warning",
 			{
@@ -37,6 +37,11 @@
 					"brotli": false
 				}
 			}
-		]
+		],
+		"https-only": "error",
+		"manifest-file-extension": "error",
+		"manifest-is-valid": "error",
+		"performance-budget": "error",
+		"ssllabs": "off"
 	}
 }

.lighthouserc.yml

@@ -0,0 +1,59 @@
+---
+ci:
+  assert:
+    preset: lighthouse:recommended
+    assertions:
+      errors-in-console: "off"  # false positive for CSP violation
+      installable-manifest: "off"   # not a PWA
+      offline-start-url: "off"  # not a PWA
+      performance-budget: "error"
+      render-blocking-resources:
+        - warn
+        # the CSS file.
+        # My site doesn't use JS so it doesn't use the recommended async hack
+        - maxLength: 1
+      robots-txt: "off"  # Lighthouse is incompatible with a hardened CSP
+      service-worker: "off"  # not a PWA
+      splash-screen: "off"  # not a PWA
+      themed-omnibox: "off"  # antifeature, not a PWA
+      works-offline: "off"  # not a PWA. Use caching.
+      is-crawlable: "off" # staging server won't be indexed
+      timing-budget: "off"  # buggy; manually use the below assertions instead
+      speed-index:
+        - warn
+        - maxNumericValue: 3000
+      largest-contentful-paint:
+        - warn
+        - maxNumericValue: 3000
+      first-contentful-paint:
+        - warn
+        - maxNumericValue: 3000
+      first-meaningful-paint:
+        - warn
+        - maxNumericValue: 3000
+      total-blocking-time:
+        - warn
+        - maxNumericValue: 0
+      cumulative-layout-shift:
+        - warn
+        - maxNumericValue: 0
+  collect:
+    method: node
+    settings:
+      budgetPath: budget.json
+      chromeFlags: "--disable-gpu --no-sandbox --disable-extensions --no-first-run --headless"
+      skipAudits:
+        - robots-txt
+        - canonical
+      throttling:
+        cpuSlowdownMultiplier: 2
+      throttlingMethod: devtools
+    url:
+      - https://staging.seirdy.one/
+      - https://staging.seirdy.one/about.html
+      - https://staging.seirdy.one/2020/11/23/website-best-practices.html
+    numberOfRuns: 5
+  upload:
+    outputDir: lighthouse-reports
+    reportFilenamePattern: lighthouse-report-%%DATE%%.%%EXTENSION%%
+    target: filesystem

Makefile

@@ -1,39 +1,65 @@
 CSS_DIR = themes/etch-custom/assets/css
+DEVSERVER_URL="http://localhost:1313/"
 
-USER = deploy@seirdy.one
-WWW_ROOT = /var/www/seirdy.one
-GEMINI_ROOT = /srv/gemini/seirdy.one
+DOMAIN = seirdy.one
+HUGO_BASEURL = "https://$(DOMAIN)/"
+USER = deploy@$(DOMAIN)
+WWW_ROOT = /var/www/$(DOMAIN)
+GEMINI_ROOT = /srv/gemini/$(DOMAIN)
 
 WWW_RSYNC_DEST = $(USER):$(WWW_ROOT)
 GEMINI_RSYNC_DEST = $(USER):$(GEMINI_ROOT)
 
 OUTPUT_DIR = public
-
 RSYNCFLAGS += -rlvz --zc=zstd
 
-hugo:
-	hugo --gc --enableGitInfo
+.PHONY: hugo
+hugo: clean
+	hugo --gc -b $(HUGO_BASEURL)
 
 # .hintrc-local for linting local files
 # same as regular .hintrc but with a different connector.
 .hintrc-local: .hintrc
 	jq --tab '.connector .name = "local" | del(.connector .options)' <.hintrc >.hintrc-local
 
+.hintrc-devserver: .hintrc
+	jq --tab '.extends = ["development"] | .hints["http-compression","https-only","ssllabs","sri"] = "off"' <.hintrc >.hintrc-devserver
+
+.PHONY: clean
 clean:
-	rm -rf $(OUTPUT_DIR) .hintrc-local
+	rm -rf $(OUTPUT_DIR) .lighthouseci lighthouse-reports
 
+.PHONY: lint-css
 lint-css:
-	stylelint $(CSS_DIR)/main.css $(CSS_DIR)/dark.css
-	csslint $(CSS_DIR)
+	stylelint --di --rd --rdd $(CSS_DIR)/main.css $(CSS_DIR)/dark.css
+	csslint --quiet $(CSS_DIR)
 
-lint: lint-css hugo .hintrc-local
+.PHONY: hint
+hint: hugo .hintrc-local
 	hint --config .hintrc-local -f codeframe $(OUTPUT_DIR)
+	rm .hintrc-local
 
+.PHONY: lint-local
+lint-local: lint-css hint
+
+# dev server
+.PHONY: serve
+serve:
+	hugo serve --disableLiveReload
+
+.PHONY: hint-devserver
+hint-devserver: .hintrc-devserver
+	hint --config .hintrc-devserver -f codeframe $(DEVSERVER_URL)
+	rm .hintrc-devserver
+
+.PHONY: check-links
 check-links: hugo
 	lychee --verbose $(find public -type f -name '*.html' -o -name '*.gmi' -o -name '*.txt') content/posts/*.md content/posts/*.gmi
 
-test: lint check-links
+.PHONY: test
+test: lint-css hint-devserver check-links
 
+.PHONY: build
 build: hugo
 # gzip_static + max zopfli compression
 ifndef NO_GZIP_STATIC
@@ -43,11 +69,23 @@ ifndef NO_GZIP_STATIC
 endif
 
 
-deploy: build
+.PHONY: deploy-html
+deploy-html: build
 	rsync $(RSYNCFLAGS) --exclude 'gemini' --exclude '*.gmi' --exclude-from .rsyncignore $(OUTPUT_DIR)/ $(WWW_RSYNC_DEST) --delete
-	rsync $(RSYNCFLAGS) --exclude '*.html' --exclude '*.xml' --exclude-from .rsyncignore $(OUTPUT_DIR)/gemini/ $(OUTPUT_DIR)/about $(OUTPUT_DIR)/posts $(OUTPUT_DIR)/publickey.txt $(GEMINI_RSYNC_DEST)/ --delete
+
+.PHONY: deploy-gemini
+deploy-gemini: hugo
+	rsync $(RSYNCFLAGS) --exclude '*.html' --exclude '*.xml' --exclude '*.gz' --exclude-from .rsyncignore $(OUTPUT_DIR)/gemini/ $(OUTPUT_DIR)/about $(OUTPUT_DIR)/posts $(OUTPUT_DIR)/publickey.txt $(GEMINI_RSYNC_DEST)/ --delete
 	rsync $(RSYNCFLAGS) $(OUTPUT_DIR)/posts/gemini.xml $(GEMINI_RSYNC_DEST)/feed.xml
 
-all: clean test deploy
+.PHONY: deploy
+deploy: deploy-html deploy-gemini
 
-.PHONY: clean lint-css lint check-links test hugo build deploy all
+## stuff for the staging server
+.PHONY: test-staging
+test-staging: deploy-html
+	yq e '.ci .collect .url | .[]' .lighthouserc.yml | xargs hint -f codeframe
+	lhci autorun
+
+.PHONY: all
+all: test deploy

budget.json

@@ -3,7 +3,7 @@
 		"options": {
 			"firstPartyHostnames": [
 				"seirdy.one",
-				"localhost"
+				"staging.seirdy.one"
 			]
 		},
 		"timings": [
@@ -14,6 +14,14 @@
 			{
 				"metric": "cumulative-layout-shift",
 				"budget": 0
+			},
+			{
+				"metric": "interactive",
+				"budget": 3200
+			},
+			{
+				"metric": "largest-contentful-paint",
+				"budget": 3200
 			}
 		],
 		"resourceSizes": [
@@ -48,32 +56,5 @@
 				"budget": 0
 			}
 		]
-	},
-	{
-		"path": "/index.html",
-		"timings": [
-			{
-				"metric": "largest-contentful-paint",
-				"budget": 1000
-			}
-		],
-		"resourceSizes": [
-			{
-				"resourceType": "total",
-				"budget": 10
-			},
-			{
-				"resourceType": "document",
-				"budget": 8
-			},
-			{
-				"resourceType": "image",
-				"budget": 5
-			},
-			{
-				"resourceType": "stylesheet",
-				"budget": 2
-			}
-		]
 	}
 ]

config.toml

@@ -4,7 +4,8 @@ title = "Seirdy's Home"
 theme = "etch-custom"
 
 enableInlineShortcodes = true
-# disablePathToLower = true
+enableGitInfo = true
+disableHugoGeneratorInject = true # first item in <head> should be charset=utf-8
 uglyurls = true
 pygmentsCodeFences = true
 pygmentsUseClasses = true
@@ -76,3 +77,23 @@ path = "gemini/"
 
 [outputs]
 section = ["HTML", "RSS", "GEMRSS"]
+
+[server]
+[[server.headers]]
+for = "/**.{css,png,webp,webm}"
+[server.headers.values]
+X-Content-Type-Options = "nosniff"
+Strict-Transport-Security = "max-age=31536000; includeSubDomains; preload"
+Cache-Control = "max-age=31557600, immutable"
+[[server.headers]]
+for = "/**"
+[server.headers.values]
+X-Content-Type-Options = "nosniff"
+Strict-Transport-Security = "max-age=31536000; includeSubDomains; preload"
+Referrer-Policy = "no-referrer"
+X-XSS-Protection = "1; mode=block"
+X-FROG-UNSAFE = "1"
+X-UA-Compatible = "IE=edge"
+Content-Security-Policy = "default-src 'none'; img-src 'self'; style-src 'self'; script-src 'none'; frame-ancestors 'none'; base-uri 'none'; form-action 'none'; manifest-src 'self'; upgrade-insecure-requests;"
+Permissions-Policy = "accelerometer=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), payment=(), usb=()"
+Cache-Control = "max-age=120, no-transform"

lychee.toml

@@ -2,5 +2,6 @@ insecure = true
 method = "get"
 exclude = [
 	"^gemini://.*",
+	"mailto:.*",
 	"git@git.*",
 ]

themes/etch-custom/layouts/partials/head.html

@@ -17,7 +17,7 @@
 	{{ $webmanifest := resources.Get "/manifest.webmanifest" | resources.ExecuteAsTemplate "manifest.webmanifest" . | resources.Fingerprint "md5" -}}
 	{{ printf `<link rel="manifest" href="%s">` $webmanifest.RelPermalink | safeHTML }}
 	<link rel="alternate" type="application/rss+xml" href="{{ .Site.BaseURL }}posts/index.xml" title="{{ $.Site.Title }}">
-	{{ if eq .Site.BaseURL "https://envs.net/~seirdy/" -}}
+	{{ if ne .Site.BaseURL "https://seirdy.one/" -}}
 	<meta name="robots" content="noindex">
 	{{ else -}}
 	<link rel="canonical" href="https://seirdy.one{{ .RelPermalink }}">