create headless_homebrew_pdf.sh for local use

deploy.firebase.sh

@@ -23,35 +23,8 @@ rm -rf $outdir
 mkdir -p $outdir/public
 cp homebrew/homebrew.html $outdir/public/index.html
 cp -r ./homebrew/fonts $outdir/public/
-
-echo PRINTING PDF
-echo ...which google
-which google-chrome-stable
-echo ...which miniserve
-which miniserve
-miniserve $outdir/public &
-pid=${!}
-until curl localhost:8080; do sleep 5; done
-google-chrome-stable \
-   --no-sandbox \
-   --headless \
-   --disable-gpu \
-   --print-to-pdf=$outdir/public/BreeLaPointeResume.pdf \
-   --run-all-compositor-stages-before-draw \
-   --no-pdf-header-footer \
-   http://localhost:8080/index.html
-get_state() {
-   cksum $outdir/public/BreeLaPointeResume.pdf | awk '{print $1}'
-}
-state=$(get_state)
-while true; do
-   sleep 5
-   if [ "$state" == "$(get_state)" ]; then
-      break
-   fi
-done
-kill $pid || true
-echo; ls $outdir/public/BreeLaPointeResume.pdf
+cp homebrew/homebrew.pdf $outdir/public/BreeLaPointeResume.pdf
+ls $outdir/public/BreeLaPointeResume.pdf
 
 (
    if ! which woff2_compress; then

headless_homebrew_pdf.sh

@@ -0,0 +1,36 @@
+#! /bin/sh
+
+set -o pipefail
+set -e
+set -u
+
+cd src
+
+echo PRINTING PDF
+echo ...which google
+which google-chrome-stable
+echo ...which miniserve
+which miniserve
+miniserve ./homebrew/ &
+pid=${!}
+until curl localhost:8080; do sleep 5; done
+google-chrome-stable \
+   --no-sandbox \
+   --headless \
+   --disable-gpu \
+   --print-to-pdf=./homebrew/homebrew.pdf \
+   --run-all-compositor-stages-before-draw \
+   --no-pdf-header-footer \
+   http://localhost:8080/homebrew.html
+get_state() {
+   cksum ./homebrew/homebrew.pdf | awk '{print $1}'
+}
+state=$(get_state)
+while true; do
+   sleep 5
+   if [ "$state" == "$(get_state)" ]; then
+      break
+   fi
+done
+kill $pid || true
+echo