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ProxmoxVE/install/changedetection-install.sh

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#!/usr/bin/env bash
# Copyright (c) 2021-2026 tteck
# Author: tteck (tteckster)
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
several scripts: add additional github link in source (#12282) * fix(error-handler): prevent silent() from re-enabling error handling during recovery Root cause: silent() (core.func) unconditionally calls set -Eeuo pipefail and trap 'error_handler' ERR after every command. When build_container() intentionally disables error handling for its recovery section, any intermediate call through silent()/ re-enables it. This causes the grep/sed pipeline for missing_cmd extraction to trigger error_handler (grep returns exit code 1 on no match + pipefail = fatal). Fixes: 1. silent(): Save errexit state before disabling, only restore if it was active. Callers that intentionally disabled error handling (e.g. build_container recovery) are no longer silently re-enabled. 2. build.func: Add || true to missing_cmd grep pipeline as defense-in-depth against pipeline failure propagation. 3. build.func: Add explicit set +Eeuo pipefail / trap - ERR after post_update_to_api() call, before error classification grep/sed section. 4. build.func: Remove stale global combined_log variable from variables() that used a different path format (/tmp/install-SESSION-combined.log) than the actual local variable (/tmp/NSAPP-CTID-SESSION.log). The global was never written to and caused confusion when error_handler displayed it. * Update build.func * chore(install): add Github source links to all setup_nodejs scripts 52 install scripts had a project website in '# Source:' but no GitHub link. Merged the GitHub repo URL into the Source header as: # Source: https://website.com/ | Github: https://github.com/OWNER/REPO Repos sourced from fetch_and_deploy_gh_release calls, get_latest_github_release calls, or known project repos for npm/pip installed apps. Two scripts (fumadocs, pve-scripts-local) had no Source line at all — added one. Shinobi skipped (GitLab-only, no GitHub repo). * chore(install): add Github source links to all fetch_and_deploy scripts 77 additional install scripts had fetch_and_deploy_gh_release calls but no GitHub link in the Source header. Merged the primary app repo into the Source header as: # Source: https://website.com/ | Github: https://github.com/OWNER/REPO Where multiple fetch_and_deploy calls existed (app + dependency), the primary app repo was selected: - ersatztv: ErsatzTV/ErsatzTV (not ffmpeg) - firefly: firefly-iii/firefly-iii (not data-importer) - komga: gotson/komga (not kepubify dep) - sabnzbd: sabnzbd/sabnzbd (not par2cmdline-turbo dep) - signoz: SigNoz/signoz (not otel-collector) - tunarr: chrisbenincasa/tunarr (not ffmpeg dep) Also fixed cosmos-install.sh double https:// in Source URL. Skipped: autocaliweb (source already on codeberg, GitHub repos are deps only) * revert: restore misc/build.func and misc/core.func to main state These error-handler fixes belong to fix/error-handler-recovery, not to this sources-only branch. * chore(ct,tools): sync Source headers with install/ and add Github links to addon scripts
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# Source: https://changedetection.io/ | Github: https://github.com/dgtlmoon/changedetection.io
source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
color
verb_ip6
catch_errors
setting_up_container
network_check
update_os
msg_info "Installing Dependencies (Patience)"
$STD apt-get install -y \
git \
build-essential \
dumb-init \
gconf-service \
libjpeg-dev \
libatk-bridge2.0-0 \
libasound2 \
libatk1.0-0 \
libcairo2 \
libcups2 \
libdbus-1-3 \
libexpat1 \
libgbm-dev \
libgbm1 \
libgconf-2-4 \
libgdk-pixbuf2.0-0 \
libglib2.0-0 \
libgtk-3-0 \
libnspr4 \
libnss3 \
libpango-1.0-0 \
libpangocairo-1.0-0 \
qpdf \
xdg-utils \
xvfb \
ca-certificates
msg_ok "Installed Dependencies"
msg_info "Setup Python3"
$STD apt-get install -y \
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python3 \
python3-dev \
python3-pip
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rm -rf /usr/lib/python3.*/EXTERNALLY-MANAGED
msg_ok "Setup Python3"
NODE_VERSION="24" setup_nodejs
msg_info "Installing Change Detection"
mkdir /opt/changedetection
$STD pip3 install changedetection.io
msg_ok "Installed Change Detection"
msg_info "Installing Browserless & Playwright"
mkdir /opt/browserless
$STD python3 -m pip install playwright
$STD git clone https://github.com/browserless/chrome /opt/browserless
$STD npm ci --include=optional --include=dev --prefix /opt/browserless
$STD /opt/browserless/node_modules/playwright-core/cli.js install --with-deps &>/dev/null
$STD /opt/browserless/node_modules/playwright-core/cli.js install --force chrome &>/dev/null
$STD /opt/browserless/node_modules/playwright-core/cli.js install chromium firefox webkit &>/dev/null
$STD /opt/browserless/node_modules/playwright-core/cli.js install --force msedge
$STD npm run build --prefix /opt/browserless
$STD npm run build:function --prefix /opt/browserless
$STD npm prune production --prefix /opt/browserless
msg_ok "Installed Browserless & Playwright"
msg_info "Installing Font Packages"
$STD apt-get install -y \
fontconfig \
libfontconfig1 \
fonts-freefont-ttf \
fonts-gfs-neohellenic \
fonts-indic fonts-ipafont-gothic \
fonts-kacst fonts-liberation \
fonts-noto-cjk \
fonts-noto-color-emoji \
msttcorefonts \
fonts-roboto \
fonts-thai-tlwg \
fonts-wqy-zenhei
msg_ok "Installed Font Packages"
msg_info "Installing X11 Packages"
$STD apt-get install -y \
libx11-6 \
libx11-xcb1 \
libxcb1 \
libxcomposite1 \
libxcursor1 \
libxdamage1 \
libxext6 \
libxfixes3 \
libxi6 \
libxrandr2 \
libxrender1 \
libxss1 \
libxtst6
msg_ok "Installed X11 Packages"
msg_info "Creating Services"
cat <<EOF >/etc/systemd/system/changedetection.service
[Unit]
Description=Change Detection
After=network-online.target
After=network.target browserless.service
Wants=browserless.service
[Service]
Type=simple
WorkingDirectory=/opt/changedetection
Environment=WEBDRIVER_URL=http://127.0.0.1:4444/wd/hub
Environment=PLAYWRIGHT_DRIVER_URL=ws://localhost:3000/chrome?launch=eyJkZWZhdWx0Vmlld3BvcnQiOnsiaGVpZ2h0Ijo3MjAsIndpZHRoIjoxMjgwfSwiaGVhZGxlc3MiOmZhbHNlLCJzdGVhbHRoIjp0cnVlfQ==&blockAds=true
ExecStart=changedetection.io -d /opt/changedetection -p 5000
[Install]
WantedBy=multi-user.target
EOF
cat <<EOF >/etc/systemd/system/browserless.service
[Unit]
Description=browserless service
After=network.target
[Service]
Environment=CONNECTION_TIMEOUT=60000
WorkingDirectory=/opt/browserless
ExecStart=/opt/browserless/scripts/start.sh
SyslogIdentifier=browserless
[Install]
WantedBy=default.target
EOF
systemctl enable -q --now browserless
systemctl enable -q --now changedetection
msg_ok "Created Services"
motd_ssh
customize
cleanup_lxc