add puppeteer installer

.ci/prepare_machine.sh

@@ -84,8 +84,6 @@ else
     :
 fi
 
-npm i -g puppeteer
-
 # ensure we have a test database in place for tests
 /etc/init.d/mysql start
 mysql -e "create database IF NOT EXISTS test;" -uroot -proot

.github/workflows/citest.yml

@@ -20,5 +20,7 @@ jobs:
         run: sudo ./.ci/prepare_machine.sh
       - name: ./.ci/install_deps.sh
         run: sudo su naemon -c ./.ci/install_deps.sh
+      - name: ./script/install_puppeteer.sh
+        run: sudo ./script/install_puppeteer.sh
       - name: make citest
         run: sudo su naemon -c 'eval $(perl -I ~/perl5/lib/perl5/ -Mlocal::lib) && make citest'

MANIFEST

@@ -1827,6 +1827,7 @@ script/enable_debug_timer.sh
 script/generate_timeperiod_transitions.pl
 script/grafana_export.sh
 script/html2pdf.sh
+script/install_puppeteer.sh
 script/Makefile.thruk
 script/nagexp
 script/nagimp

docs/documentation/faq.asciidoc

@@ -243,9 +243,18 @@ phantomjs is no longer required and has been replaced by puppeteer.
 
 === puppeteer
 puppeteer is required to create PDF reports with the reports2 plugin. You can read
-more about puppeteer on https://pptr.dev/ OMD starting with version 5 has puppeteer
+more about puppeteer on https://pptr.dev/. OMD starting with version 5 has puppeteer
 already included.
 
+There are a couple of ways to install puppeteer, the easiest is to use
+the shipping installer:
+
+  #> /usr/share/thruk/script/install_puppeteer.sh
+
+This will install puppeteer into /var/lib/thruk/puppeteer
+
+It requires node and npm to be installed.
+
 
 === How can I enable the business process addon.
 It works out of the box with OMD. If not using OMD, some manual steps

script/Makefile.thruk

@@ -137,6 +137,7 @@ local_install: local_patches
 	cp -p script/grafana_export.sh ${DESTDIR}${DATADIR}/script/
 	cp -p script/html2pdf.sh       ${DESTDIR}${DATADIR}/script/
 	cp -p script/puppeteer.js      ${DESTDIR}${DATADIR}/script/
+	cp -p script/install_puppeteer.sh ${DESTDIR}${DATADIR}/script/
 	cp -p script/pnp_export.sh     ${DESTDIR}${DATADIR}/script/
 	cp -p support/convert_old_datafile.pl ${DESTDIR}${DATADIR}/script/convert_old_datafile
 	cp -p script/thruk_auth ${DESTDIR}${DATADIR}/

script/grafana_export.sh

@@ -29,6 +29,9 @@ if [ -n "$OMD_ROOT" ]; then
         export NODE_PATH=$OMD_ROOT/lib/node_modules/
     fi
 fi
+if [ -z "$NODE_PATH" ] && [ -d /var/lib/thruk/puppeteer/node_modules ]; then
+    export NODE_PATH=/var/lib/thruk/puppeteer/node_modules
+fi
 
 node $DIR/puppeteer.js "$INPUT" "${TEMPFILE}.png" "$WIDTH" "$HEIGHT" "$THRUK_SESSION_ID" 2>&1
 rc=$?

script/html2pdf.sh

@@ -29,6 +29,9 @@ if [ -n "$OMD_ROOT" ]; then
         export NODE_PATH=$OMD_ROOT/lib/node_modules/
     fi
 fi
+if [ -z "$NODE_PATH" ] && [ -d /var/lib/thruk/puppeteer/node_modules ]; then
+    export NODE_PATH=/var/lib/thruk/puppeteer/node_modules
+fi
 
 node $DIR/puppeteer.js "$INPUT" "${OUTPUT}.pdf" "1600" "1200" "" $IS_REPORT 2>&1
 mv "${OUTPUT}.pdf" "${OUTPUT}"

script/install_puppeteer.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+
+DEST=$1
+if [ -z "$DEST" ]; then
+    DEST=/var/lib/thruk/puppeteer
+fi
+
+type npm >/dev/null 2>&1 || (
+    echo "npm is required to install puppeteer"
+    exit 1
+)
+
+set -e
+mkdir -p $DEST
+cd $DEST
+export PUPPETEER_DOWNLOAD_PATH=$DEST/chromium
+echo "module.exports = {}" > .puppeteerrc.cjs
+mkdir -p node_modules
+npm i progress puppeteer
+set +e
+
+MISSING=$(ldd $DEST/chromium/chrome/*/chrome-*/chrome | grep "=> not found")
+if [ -n "$MISSING" ]; then
+    if test -x /usr/bin/yum; then
+        yum -y install alsa-lib atk at-spi2-atk libdrm libXcomposite libXdamage libxkbcommon libXrandr mesa-libgbm nss
+    elif test -x /usr/bin/dnf; then
+        yum -y install alsa-lib atk at-spi2-atk cups-libs libdrm libXcomposite libXdamage libxkbcommon libXrandr mesa-libgbm nss
+    elif test -x /usr/bin/dnf; then
+        apt-get install -y libasound2 libatk1.0-0 libatk-bridge2.0-0 libgbm1 libnspr4 libnss3 libxcomposite1 libxdamage1 libxkbcommon0 libxrandr2
+    fi
+
+    MISSING=$(ldd $DEST/chromium/chrome/*/chrome-*/chrome | grep "=> not found")
+    if [ -n "$MISSING" ]; then
+        echo "chrome requires some libraries to work:"
+        echo "$MISSING"
+        exit 1
+    fi
+fi
+
+echo ""
+echo "puppeteer and chromium successfully installed in $DEST"