postybirb-git

maintainer zxp19821005 · 0 votes · scanned 2026-08-03 00:08:14.047287

LOW

Why flagged The flagged pattern involves yarn installing dependencies during build, but this is part of a standard build process for a legitimate Electron app using its own source; no untrusted external code is injected, and all actions occur in a controlled build environment.

Triggered rules

LOW AI review downgraded a static finding llm_review

The static rules flagged this MEDIUM, but an AI model (qwen/qwen3-235b-a22b-07-25) reviewed the full PKGBUILD and judged it LOW (confidence 95%): The flagged pattern involves yarn installing dependencies during build, but this is part of a standard build process for a legitimate Electron app using its own source; no untrusted external code is injected, and all actions occur in a controlled build environment.

1 higher static finding superseded - not the current verdict (shown for transparency)

MEDIUM npm/yarn/pnpm install of an undeclared external package npm_install_external

Runs `npm/yarn/pnpm install <package>` for a package not in source=(), pulling unpinned, unreviewed code at build time. Severity downgraded: the package declares/looks like a Node.js consumer, where build-time installs are expected.

PKGBUILD:98 NODE_ENV=development yarn add -D node-addon-api

PKGBUILD

1 offending line(s) highlighted

      1# Maintainer: zxp19821005 <zxp19821005 at 163 dot com>
    
      2pkgname=postybirb-git
    
      3_pkgname=PostyBirb
    
      4pkgver=4.0.41.r0.gbee2016
    
      5_electronversion=41
    
      6_nodeversion=24
    
      7pkgrel=1
    
      8pkgdesc="An application that helps artists post art and other multimedia to multiple websites more quickly.(Use system-wide electron)"
    
      9arch=('x86_64')
    
      10url="https://www.postybirb.com/"
    
      11_ghurl="https://github.com/mvdicarlo/postybirb"
    
      12license=('BSD-3-Clause')
    
      13provides=("${pkgname%-git}=${pkgver%.r*}")
    
      14conflicts=(
    
      15    "${pkgname%-git}"
    
      16    "${pkgname%-git}-plus"
    
      17)
    
      18depends=(
    
      19    "electron${_electronversion}"
    
      20)
    
      21makedepends=(
    
      22    'npm'
    
      23    'yarn'
    
      24    'git'
    
      25    'nvm'
    
      26    'gendesk'
    
      27    'curl'
    
      28    'jq'
    
      29)
    
      30source=(
    
      31    "${pkgname//-/.}::git+${_ghurl}.git"
    
      32    "${pkgname%-git}.sh"
    
      33)
    
      34sha256sums=('SKIP'
    
      35            'a774c2f54fbbeeaac3cefc0f7250796d30c86d27f0fd40b7eaf9c0fdb021623d')
    
      36pkgver() {
    
      37    cd "${srcdir}/${pkgname//-/.}"
    
      38    set -o pipefail
    
      39    git describe --long --tags --abbrev=7 | sed 's/\([^-]*-g\)/r\1/;s/-/./g;s/v//g' ||
    
      40    printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short=7 HEAD)"
    
      41}
    
      42_get_app_dir() {
    
      43    find "${srcdir}" -type f -name "resources.pak" -exec dirname {} + | head -n 1
    
      44}
    
      45_set_build_env() {
    
      46    export electronDist="/usr/lib/electron${_electronversion}"
    
      47    export ELECTRON_SKIP_BINARY_DOWNLOAD=1
    
      48    export SYSTEM_ELECTRON_VERSION="$(electron${_electronversion} -v | sed 's/v//g')"
    
      49    export HOME="${srcdir}/.electron-gyp"
    
      50    mkdir -p "${srcdir}/.electron-gyp"
    
      51    if [[ "$(curl -s ipinfo.io/country)" == *"CN"* ]]; then
    
      52        {
    
      53            export YARN_NPM_REGISTRY_SERVER="https://registry.npmmirror.com"
    
      54            export ELECTRON_MIRROR="https://registry.npmmirror.com/-/binary/electron/"
    
      55            export ELECTRON_BUILDER_BINARIES_MIRROR="https://registry.npmmirror.com/-/binary/electron-builder-binaries/"
    
      56            export NODEJS_ORG_MIRROR="https://npmmirror.com/mirrors/node"
    
      57            export YARN_CACHE_FOLDER="${srcdir}/.yarn/cache"
    
      58            export YARN_HTTP_RETRY=3
    
      59            export YARN_HTTP_TIMEOUT=10000
    
      60        }
    
      61    fi
    
      62}
    
      63_ensure_local_nvm() {
    
      64    local NVM_DIR="${srcdir}/.nvm"
    
      65    source /usr/share/nvm/init-nvm.sh || [[ $? != 1 ]]
    
      66    nvm install "${_nodeversion}"
    
      67    nvm use "${_nodeversion}"
    
      68}
    
      69_get_electron_version() {
    
      70    _elec_ver=$(find "${srcdir}" -maxdepth 5 -name "package.json" ! -path "*/node_modules/*" \
    
      71        -exec grep -l '"electron"' {} + | xargs -I{} jq -r '(.devDependencies.electron // .dependencies.electron) // empty' {} 2>/dev/null | head -1)
    
      72    [[ -z "${_elec_ver}" ]] && return 1
    
      73    echo -e "The electron version is: \033[1;31m${_elec_ver%%.*}\033[0m"
    
      74}
    
      75prepare() {
    
      76    cd "${srcdir}/${pkgname//-/.}"
    
      77    _get_electron_version
    
      78    sed -i -e "
    
      79        s/@electronversion@/${_electronversion}/g
    
      80        s/@appname@/${pkgname%-git}/g
    
      81        s/@runname@/app.asar/g
    
      82        s/@cfgdirname@/${pkgname%-git}/g
    
      83        s/@options@/env ELECTRON_OZONE_PLATFORM_HINT=auto/g
    
      84    " "${srcdir}/${pkgname%-git}.sh"
    
      85    gendesk -q -f -n \
    
      86        --pkgname="${pkgname%-git}" \
    
      87        --pkgdesc="${pkgdesc}" \
    
      88        --categories="Utility" \
    
      89        --name="${_pkgname}" \
    
      90        --exec="${pkgname%-git} %U"
    
      91    _set_build_env
    
      92    _ensure_local_nvm
    
      93    sed -i "s/\"electron\": \"[^\"]*\"/\"electron\": \"${SYSTEM_ELECTRON_VERSION}\"/g" package.json
    
      94    sed -i "s/\/packages//g" electron-builder.yml
    
      95    _yarnver=`grep "yarn@" package.json | awk '{print $2}' | sed "s/\"//g;s/yarn@//g;s/,//g"`
    
      96    corepack enable yarn
    
      97    echo y | yarn version "${_yarnver}"
    
      98    NODE_ENV=development    yarn add -D node-addon-api
    
      99    NODE_ENV=development    yarn install
    
      100}
    
      101build() {
    
      102    cd "${srcdir}/${pkgname//-/.}"
    
      103    _set_build_env
    
      104    _ensure_local_nvm
    
      105    NODE_ENV=production     yarn run build:prod
    
      106    NODE_ENV=production     yarn electron-builder --linux dir -c.electronDist="${electronDist}" --config electron-builder.yml
    
      107    find "${srcdir}/${pkgname//-/.}/release" -type d \( -name "darwin-*" -o -name "win32-*" \) -exec rm -rf {} +
    
      108}
    
      109package() {
    
      110    install -Dm755 "${srcdir}/${pkgname%-git}.sh" "${pkgdir}/usr/bin/${pkgname%-git}"
    
      111    install -Dm755 -d "${pkgdir}/usr/lib/${pkgname%-git}"
    
      112	local _app_dir=$(find "${srcdir}" -type f -name "resources.pak" ! -path "*/node_modules/*" -exec dirname {} + | head -n 1)
    
      113	cp -a "${_app_dir}/resources/". "${pkgdir}/usr/lib/${pkgname%-git}/"
    
      114    install -Dm644 "${srcdir}/${pkgname//-/.}/packaging-resources/icon.png" "${pkgdir}/usr/share/pixmaps/${pkgname%-git}.png"
    
      115    install -Dm644 "${srcdir}/${pkgname//-/.}/${pkgname%-git}.desktop" -t "${pkgdir}/usr/share/applications"
    
      116    install -Dm644 "${srcdir}/${pkgname//-/.}/LICENSE" -t "${pkgdir}/usr/share/licenses/${pkgname}"
    
      117}
    
      118

Scan history

Scanned at (UTC)	Severity	Rules
2026-08-03 00:08:14	LOW	2
2026-08-02 00:16:08	LOW	2
2026-08-01 00:11:18	LOW	2
2026-07-31 00:14:10	LOW	2
2026-07-30 00:17:23	LOW	2
2026-07-29 00:25:53	LOW	2
2026-07-28 00:07:28	LOW	2
2026-07-27 00:24:32	LOW	2
2026-07-26 00:07:32	LOW	2
2026-07-25 00:13:44	LOW	2
2026-07-24 00:02:28	LOW	2
2026-07-23 00:14:47	LOW	2
2026-07-22 00:29:32	LOW	2
2026-07-21 00:24:15	LOW	2
2026-07-20 00:19:49	LOW	2
2026-07-19 00:17:08	LOW	2
2026-07-18 00:14:48	LOW	2
2026-07-17 00:06:16	LOW	2
2026-07-16 00:05:41	LOW	2
2026-07-15 00:09:25	LOW	2