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mustang-git

maintainer zxp19821005 · 0 votes · scanned 2026-08-03 00:08:14.047287
LOW
View on AUR ↗
Why flagged The flagged pattern involves yarn installing dependencies during build, but these are part of the project's own source from a legitimate git repository, using standard development workflows; no external untrusted code is introduced, and all actions occur within the build context of a transparent, open-source project.

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-2507) reviewed the full PKGBUILD and judged it LOW (confidence 90%): The flagged pattern involves yarn installing dependencies during build, but these are part of the project's own source from a legitimate git repository, using standard development workflows; no external untrusted code is introduced, and all actions occur within the build context of a transparent, open-source project.

1 higher static finding superseded - not the current verdict (shown for transparency)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:107 NODE_ENV=development yarn add -D semver

PKGBUILD

1 offending line(s) highlighted
1# Maintainer: zxp19821005 <zxp19821005 at 163 dot com>
2pkgname=mustang-git
3_pkgname=Mustang
4pkgver=0.9.34.r87.g2ef0586
5_electronversion=41
6_nodeversion=24
7pkgrel=1
8pkgdesc="New full-featured desktop email, chat and video conference client.(Use system-wide electron)"
9arch=('any')
10url="https://mustang.im/"
11_ghurl="https://github.com/mustang-im/mustang"
12license=('LicenseRef-EUPL-1.2')
13conflicts=("${pkgname%-git}")
14provides=("${pkgname%-git}=${pkgver%.r*}")
15depends=(
16 "electron${_electronversion}"
17)
18makedepends=(
19 'npm'
20 'nvm'
21 'curl'
22 'git'
23 'yarn'
24 'gendesk'
25 'jq'
26)
27source=(
28 "${pkgname//-/.}::git+${_ghurl}.git"
29 "${pkgname%-git}.sh"
30)
31sha256sums=('SKIP'
32 'a774c2f54fbbeeaac3cefc0f7250796d30c86d27f0fd40b7eaf9c0fdb021623d')
33pkgver() {
34 cd "${srcdir}/${pkgname%-git}.git"
35 set -o pipefail
36 git describe --long --abbrev=7 2>/dev/null | sed 's/\([^-]*-g\)/r\1/;s/-/./g;s/v//g' ||
37 printf "r%s.%s" "$(git rev-list --count HEAD)" "$(git rev-parse --short=7 HEAD)"
38}
39_ensure_local_nvm() {
40 local NVM_DIR="${srcdir}/.nvm"
41 source /usr/share/nvm/init-nvm.sh || [[ $? != 1 ]]
42 nvm install "${_nodeversion}"
43 nvm use "${_nodeversion}"
44}
45_set_build_env() {
46 export ELECTRON_DIST="/usr/lib/electron${_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_get_electron_version() {
64 _elec_ver=$(find "${srcdir}" -maxdepth 5 -name "package.json" ! -path "*/node_modules/*" \
65 -exec grep -l '"electron"' {} + | xargs -I{} jq -r '(.devDependencies.electron // .dependencies.electron) // empty' {} 2>/dev/null | head -1)
66 [[ -z "${_elec_ver}" ]] && return 1
67 echo -e "The electron version is: \033[1;31m${_elec_ver%%.*}\033[0m"
68}
69_get_app_dir() {
70 find "${srcdir}" -type f -name "resources.pak" -exec dirname {} + | head -n 1
71}
72_get_electron_version() {
73 _elec_ver=$(find "${srcdir}" -maxdepth 3 -name "package.json" ! -name "node_modules" \
74 -exec jq -r '.devDependencies.electron // empty' {} + 2>/dev/null | grep -v "^$" | head -n 1)
75 _elec_ver=$(echo "${_elec_ver}" | sed 's/[^0-9.]//g')
76 _main_ver=$(echo "${_elec_ver}" | cut -d. -f1)
77 echo -e "The electron version is: \033[1;31m${_main_ver}\033[0m"
78}
79prepare() {
80 cd "${srcdir}/${pkgname//-/.}"
81 _get_electron_version
82 sed -i -e "
83 s/@electronversion@/${_electronversion}/g
84 s/@appname@/${pkgname%-git}/g
85 s/@runname@/app.asar/g
86 s/@cfgdirname@/${pkgname%-git}/g
87 " "${srcdir}/${pkgname%-git}.sh"
88 gendesk -q -f -n \
89 --pkgname="${pkgname%-git}" \
90 --pkgdesc="${pkgdesc}" \
91 --categories="Network" \
92 --name="${_pkgname}" \
93 --exec="${pkgname%-git} %U"
94 _set_build_env
95 _ensure_local_nvm
96 cd "${srcdir}/${pkgname//-/.}/app/build"
97 sh "${pkgname%-git}-brand.sh"
98 cd "${srcdir}/${pkgname//-/.}/app"
99 NODE_ENV=development yarn install --cache-folder "${srcdir}/.yarn_cache"
100 cd "${srcdir}/${pkgname//-/.}/lib"
101 NODE_ENV=development yarn install --cache-folder "${srcdir}/.yarn_cache"
102 cd "${srcdir}/${pkgname//-/.}/desktop"
103 sed -i "s/\"electron\": \"[^\"]*\"/\"electron\": \"${SYSTEM_ELECTRON_VERSION}\"/g" package.json
104 NODE_ENV=development yarn install --cache-folder "${srcdir}/.yarn_cache"
105 cd "${srcdir}/${pkgname//-/.}/desktop/backend"
106 NODE_ENV=development yarn install --cache-folder "${srcdir}/.yarn_cache"
107 NODE_ENV=development yarn add -D semver
108}
109build() {
110 cd "${srcdir}/${pkgname//-/.}/desktop"
111 _set_build_env
112 _ensure_local_nvm
113 NODE_OPTIONS="--max-old-space-size=4096" NODE_ENV=production yarn run build
114 NODE_ENV=production yarn electron-builder --linux dir -c.electronDist="${ELECTRON_DIST}" --config electron-builder.yml
115 local _app_dir=$(_get_app_dir)
116 find "${_app_dir}/resources/app.asar.unpacked" -type d \
117 \( -name "darwin-*" -o -name "win32-*" \) -exec rm -rf {} +
118}
119package() {
120 install -Dm755 "${srcdir}/${pkgname%-git}.sh" "${pkgdir}/usr/bin/${pkgname%-git}"
121 install -Dm755 -d "${pkgdir}/usr/lib/${pkgname%-git}"
122 local _app_dir=$(_get_app_dir)
123 cp -a "${_app_dir}/resources/"* "${pkgdir}/usr/lib/${pkgname%-git}/"
124 install -Dm644 "${srcdir}/${pkgname//-/.}/desktop/build/icon.png" "${pkgdir}/usr/share/pixmaps/${pkgname}.png"
125 install -Dm644 "${srcdir}/${pkgname//-/.}/${pkgname%-git}.desktop" -t "${pkgdir}/usr/share/applications"
126 install -Dm644 "${srcdir}/${pkgname//-/.}/LICENSE" -t "${pkgdir}/usr/share/licenses/${pkgname}"
127}
128

Changes since previous scan

--- PKGBUILD @ 2026-07-20 00:19
+++ PKGBUILD @ 2026-08-03 00:08
@@ -1,7 +1,7 @@
# Maintainer: zxp19821005 <zxp19821005 at 163 dot com>
pkgname=mustang-git
_pkgname=Mustang
-pkgver=0.9.27.r4.g7bed9c6
+pkgver=0.9.34.r87.g2ef0586
_electronversion=41
_nodeversion=24
pkgrel=1
@@ -42,6 +42,33 @@
nvm install "${_nodeversion}"
nvm use "${_nodeversion}"
}
+_set_build_env() {
+ export ELECTRON_DIST="/usr/lib/electron${_electronversion}"
+ export ELECTRON_SKIP_BINARY_DOWNLOAD=1
+ export SYSTEM_ELECTRON_VERSION="$(electron${_electronversion} -v | sed 's/v//g')"
+ export HOME="${srcdir}/.electron-gyp"
+ mkdir -p "${srcdir}/.electron-gyp"
+ if [[ "$(curl -s ipinfo.io/country)" == *"CN"* ]]; then
+ {
+ export YARN_NPM_REGISTRY_SERVER="https://registry.npmmirror.com"
+ export ELECTRON_MIRROR="https://registry.npmmirror.com/-/binary/electron/"
+ export ELECTRON_BUILDER_BINARIES_MIRROR="https://registry.npmmirror.com/-/binary/electron-builder-binaries/"
+ export NODEJS_ORG_MIRROR="https://npmmirror.com/mirrors/node"
+ export YARN_CACHE_FOLDER="${srcdir}/.yarn/cache"
+ export YARN_HTTP_RETRY=3
+ export YARN_HTTP_TIMEOUT=10000
+ }
+ fi
+}
+_get_electron_version() {
+ _elec_ver=$(find "${srcdir}" -maxdepth 5 -name "package.json" ! -path "*/node_modules/*" \
+ -exec grep -l '"electron"' {} + | xargs -I{} jq -r '(.devDependencies.electron // .dependencies.electron) // empty' {} 2>/dev/null | head -1)
+ [[ -z "${_elec_ver}" ]] && return 1
+ echo -e "The electron version is: \033[1;31m${_elec_ver%%.*}\033[0m"
+}
+_get_app_dir() {
+ find "${srcdir}" -type f -name "resources.pak" -exec dirname {} + | head -n 1
+}
_get_electron_version() {
_elec_ver=$(find "${srcdir}" -maxdepth 3 -name "package.json" ! -name "node_modules" \
-exec jq -r '.devDependencies.electron // empty' {} + 2>/dev/null | grep -v "^$" | head -n 1)
@@ -64,31 +91,7 @@
--categories="Network" \
--name="${_pkgname}" \
--exec="${pkgname%-git} %U"
- export ELECTRON_SKIP_BINARY_DOWNLOAD=1
- export SYSTEM_ELECTRON_VERSION="$(electron${_electronversion} -v | sed 's/v//g')"
- local HOME="${srcdir}/.electron-gyp"
- mkdir -p "${srcdir}/.electron-gyp"
- if [[ "$(curl -s ipinfo.io/country)" == *"CN"* ]]; then
- export YARN_REGISTRY="https://registry.npmmirror.com"
- export NODEJS_ORG_MIRROR="https://npmmirror.com/mirrors/node"
- export NPM_CONFIG_REGISTRY="https://registry.npmmirror.com"
- export ELECTRON_MIRROR="https://registry.npmmirror.com/-/binary/electron/"
- export ELECTRON_BUILDER_BINARIES_MIRROR="https://registry.npmmirror.com/-/binary/electron-builder-binaries/"
- export NODIST_URL_BASE="https://npmmirror.com/mirrors/node/"
- export npm_config_disturl="https://npmmirror.com/mirrors/node/"
- export npm_config_devdir="${srcdir}/.node-gyp"
- export YARN_CACHE_FOLDER="${srcdir}/.yarn/cache"
- export YARN_PLUGINS_FOLDER="${srcdir}/.yarn/plugins"
- export YARN_GLOBAL_FOLDER="${srcdir}/.yarn/global"
- export YARN_USE_HARDLINKS=true
- # export YARN_BUILD_FROM_SOURCE=true
- export YARN_LINK_WORKSPACE_PACKAGES=true
- export YARN_FETCH_RETRIES=3
- export YARN_FETCH_RETRY_TIMEOUT=10000
- export YARN_NETWORK_CONCURRENCY=32
- yarn config set registry "https://registry.npmmirror.com"
- npm config set registry "https://registry.npmmirror.com"
- fi
+ _set_build_env
_ensure_local_nvm
cd "${srcdir}/${pkgname//-/.}/app/build"
sh "${pkgname%-git}-brand.sh"
@@ -105,18 +108,19 @@
}
build() {
cd "${srcdir}/${pkgname//-/.}/desktop"
+ _set_build_env
_ensure_local_nvm
- local electronDist="/usr/lib/electron${_electronversion}"
NODE_OPTIONS="--max-old-space-size=4096" NODE_ENV=production yarn run build
- NODE_ENV=production yarn electron-builder --linux dir -c.electronDist="${electronDist}" --config electron-builder.yml
- find "${srcdir}/${pkgname//-/.}/desktop/dist/linux-"*"/resources/app.asar.unpacked" -type d \
+ NODE_ENV=production yarn electron-builder --linux dir -c.electronDist="${ELECTRON_DIST}" --config electron-builder.yml
+ local _app_dir=$(_get_app_dir)
+ find "${_app_dir}/resources/app.asar.unpacked" -type d \
\( -name "darwin-*" -o -name "win32-*" \) -exec rm -rf {} +
}
package() {
install -Dm755 "${srcdir}/${pkgname%-git}.sh" "${pkgdir}/usr/bin/${pkgname%-git}"
install -Dm755 -d "${pkgdir}/usr/lib/${pkgname%-git}"
- local _app_dir=$(find "${srcdir}" -type f -name "resources.pak" -exec dirname {} + | head -n 1)
- cp -a "${_app_dir}/resources/". "${pkgdir}/usr/lib/${pkgname%-git}/"
+ local _app_dir=$(_get_app_dir)
+ cp -a "${_app_dir}/resources/"* "${pkgdir}/usr/lib/${pkgname%-git}/"
install -Dm644 "${srcdir}/${pkgname//-/.}/desktop/build/icon.png" "${pkgdir}/usr/share/pixmaps/${pkgname}.png"
install -Dm644 "${srcdir}/${pkgname//-/.}/${pkgname%-git}.desktop" -t "${pkgdir}/usr/share/applications"
install -Dm644 "${srcdir}/${pkgname//-/.}/LICENSE" -t "${pkgdir}/usr/share/licenses/${pkgname}"

Scan history

Scanned at (UTC)SeverityRules
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 11:14:00 MEDIUM 1
2026-07-20 00:19:49 LOW 3
2026-07-19 00:17:08 LOW 3
2026-07-18 00:14:48 LOW 3
2026-07-17 00:06:16 LOW 3
2026-07-16 00:05:41 LOW 3

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