scripts/lttng-www/deploy.sh

   1 #!/bin/bash
   2 # shellcheck disable=SC2103
   3 #
   4 # Copyright (C) 2021 Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com>
   5 #
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 set -exu
  20
  21 print_header() {
  22     set +x
  23
  24     local message=" $1 "
  25     local message_len
  26     local padding_len
  27
  28     message_len="${#message}"
  29     padding_len=$(( (80 - (message_len)) / 2 ))
  30
  31     printf '\n'; printf -- '#%.0s' {1..80}; printf '\n'
  32     printf -- '-%.0s' {1..80}; printf '\n'
  33     printf -- '#%.0s' $(seq 1 $padding_len); printf '%s' "$message"; printf -- '#%.0s' $(seq 1 $padding_len); printf '\n'
  34     printf -- '-%.0s' {1..80}; printf '\n'
  35     printf -- '#%.0s' {1..80}; printf '\n\n'
  36
  37     set -x
  38 }
  39
  40 # Fail out early if this is not set
  41 echo "Deploy target: ${DEPLOY_TARGET}"
  42
  43 # Add ssh key for deployment
  44 cp "$HOST_PUBLIC_KEYS" ~/.ssh/known_hosts
  45 cp "$KEY_FILE_VARIABLE" ~/.ssh/id_rsa
  46
  47 # lttng-www dependencies
  48 export DPKG_FRONTEND=noninteractive
  49 apt-get update
  50
  51 print_header "Install web tooling dependencies"
  52 apt-get install -y nodejs node-grunt-cli npm ruby-bundler ruby-dev python3-pip python3-venv
  53
  54 ruby -v
  55
  56 apt-get install -y xmlto doclifter linkchecker
  57
  58 python3 -m venv build_venv
  59 # shellcheck disable=SC1091
  60 source build_venv/bin/activate
  61
  62 bundle config set --local path "vendor/bundle"
  63
  64 ./bootstrap-debian.sh
  65
  66 print_header "Build website with grunt"
  67 bundle exec grunt build:prod
  68
  69 print_header "Check links"
  70 bundle exec grunt connect:prod watch:prod &
  71 SERVER_PID="${!}"
  72 sleep 10 # While serve:prod starts up
  73
  74 OUTPUT_DIR="$(mktemp -d)"
  75 OUTPUT_FILE="${OUTPUT_DIR}/linkchecker-out.csv"
  76
  77 # linkchecker drops privileges to 'nobody' when run as root
  78 chown nobody "${OUTPUT_DIR}"
  79
  80 # @Note: Only internal links are checked by default
  81 if ! linkchecker -q -F "csv/utf-8/${OUTPUT_FILE}" http://localhost:10000/ ; then
  82     echo "Linkchecker failed or found broken links"
  83     cat "${OUTPUT_FILE}"
  84     kill "${SERVER_PID}"
  85     rm -rf "${OUTPUT_DIR}"
  86     sleep 5 # Let serve:prod stop
  87     exit 1
  88 else
  89     rm -rf "${OUTPUT_DIR}"
  90     kill "${SERVER_PID}"
  91 fi
  92
  93 print_header "Deploy website"
  94 bundle exec grunt "${DEPLOY_TARGET}" --network
  95
  96 # EOF