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fix(image): install gnupg in sandbox base image so gpg is available #1649

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Merged
cv merged 5 commits into from
Apr 9, 2026
Merged

fix(image): install gnupg in sandbox base image so gpg is available #1649

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e8e6968
fix(image): install gnupg in sandbox base image so `gpg` is available
TSavo Apr 8, 2026
219df0e
Merge branch 'main' into fix/sandbox-base-add-gnupg
cv Apr 9, 2026
948271c
Merge branch 'main' into fix/sandbox-base-add-gnupg
prekshivyas Apr 9, 2026
575341f
fix(security): create GNUPGHOME with mode 700
cv Apr 9, 2026
f56ffa5
Merge branch 'main' into fix/sandbox-base-add-gnupg
cv Apr 9, 2026
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1 change: 1 addition & 0 deletions Dockerfile.base
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Expand Up @@ -58,6 +58,7 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
python3-venv=3.11.2-1+b1 \
curl=7.88.1-10+deb12u14 \
git=1:2.39.5-0+deb12u3 \
gnupg=2.2.40-1.1+deb12u2 \
ca-certificates=20230311+deb12u1 \
iproute2=6.1.0-3 \
iptables=1.8.9-2 \
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6 changes: 4 additions & 2 deletions scripts/nemoclaw-start.sh
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Expand Up @@ -71,12 +71,14 @@ done
if [ "$(id -u)" -eq 0 ]; then
install -d -o sandbox -g sandbox -m 755 \
/tmp/.npm-cache /tmp/.cache /tmp/.config /tmp/.local/share \
/tmp/.local/state /tmp/.runtime /tmp/.gnupg /tmp/.claude \
/tmp/.local/state /tmp/.runtime /tmp/.claude \
/tmp/npm-global
install -d -o sandbox -g sandbox -m 700 /tmp/.gnupg
else
mkdir -p /tmp/.npm-cache /tmp/.cache /tmp/.config /tmp/.local/share \
/tmp/.local/state /tmp/.runtime /tmp/.gnupg /tmp/.claude \
/tmp/.local/state /tmp/.runtime /tmp/.claude \
/tmp/npm-global
install -d -m 700 /tmp/.gnupg
fi

# ── Drop unnecessary Linux capabilities ──────────────────────────
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8 changes: 7 additions & 1 deletion test/service-env.test.ts
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Expand Up @@ -189,9 +189,15 @@ describe("service environment", () => {
expect(src).toContain("/tmp/.config");
expect(src).toContain("/tmp/.cache");
expect(src).toContain("/tmp/.local/share");
expect(src).toContain("/tmp/.gnupg");
expect(src).toContain("/tmp/npm-global");
});

it("entrypoint creates GNUPGHOME with restrictive permissions", () => {
const scriptPath = join(import.meta.dirname, "../scripts/nemoclaw-start.sh");
const src = readFileSync(scriptPath, "utf-8");
expect(src).toContain("install -d -o sandbox -g sandbox -m 700 /tmp/.gnupg");
expect(src).toContain("install -d -m 700 /tmp/.gnupg");
});
});

describe("proxy environment variables (issue #626)", () => {
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