From ee576440e49c0f1106187ff12f865b7a39747c47 Mon Sep 17 00:00:00 2001
From: Jonathan Felder <felder@berkeley.edu>
Date: Tue, 16 Jul 2024 16:27:42 -0700
Subject: [PATCH] [DH-333] making webpdf export work for astro

---
 deployments/astro/image/apt.txt         | 4 ++++
 deployments/astro/image/environment.yml | 2 +-
 deployments/astro/image/postBuild       | 6 +++++-
 deployments/astro/image/start           | 5 +++++
 4 files changed, 15 insertions(+), 2 deletions(-)
 create mode 100644 deployments/astro/image/start

diff --git a/deployments/astro/image/apt.txt b/deployments/astro/image/apt.txt
index 895f0e6c3..422e2ccbc 100644
--- a/deployments/astro/image/apt.txt
+++ b/deployments/astro/image/apt.txt
@@ -24,3 +24,7 @@ vim
 
 # For jupyter-tree-download. Ref: https://github.com/berkeley-dsep-infra/datahub/issues/3979			
 zip
+
+# playwright deps https://jira-secure.berkeley.edu/browse/DH-305
+libnss3
+libnspr4
diff --git a/deployments/astro/image/environment.yml b/deployments/astro/image/environment.yml
index 16d4ab815..325a15304 100644
--- a/deployments/astro/image/environment.yml
+++ b/deployments/astro/image/environment.yml
@@ -106,6 +106,6 @@ dependencies:
   - twine
   - otter-grader==3.1.4
   # for notebook exporting
-  - nbconvert==7.6.0
+  - nbconvert[webpdf]==7.16.4
   - nb2pdf==0.6.2
   - nbpdfexport==0.2.1
diff --git a/deployments/astro/image/postBuild b/deployments/astro/image/postBuild
index 7c3e8550c..b1b290345 100644
--- a/deployments/astro/image/postBuild
+++ b/deployments/astro/image/postBuild
@@ -1,6 +1,10 @@
-#!/bin/bash
+#!/usr/bin/env bash
 set -euo pipefail
 
 # 2024-01-13 sknapp: incompatible due to notebook 7
 # jupyter contrib nbextensions install --sys-prefix --symlink
 # jupyter nbextensions_configurator enable --sys-prefix
+
+# installing chromium browser to enable webpdf conversion using nbconvert
+export PLAYWRIGHT_BROWSERS_PATH=${CONDA_DIR}
+playwright install chromium
diff --git a/deployments/astro/image/start b/deployments/astro/image/start
new file mode 100644
index 000000000..c3a978b7f
--- /dev/null
+++ b/deployments/astro/image/start
@@ -0,0 +1,5 @@
+#!/bin/bash
+
+# See https://jira-secure.berkeley.edu/browse/DH-305
+export PLAYWRIGHT_BROWSERS_PATH=${CONDA_DIR}
+exec "$@"