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https://github.com/CyberMind-FR/secubox-deb.git
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CyberMind-FR
3b99bcf4ec
Pins GPG_HOME=~/.gnupg/secubox (persistent), invokes existing generate-gpg-key.sh, and writes the long fingerprint to FINGERPRINT.txt for downstream consumption by reprepro SignWith. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
48 lines
1.6 KiB
Bash
Executable File
48 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# scripts/stage-gpg-bootstrap.sh
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# Initialize the SecuBox package signing key in ~/.gnupg/secubox/.
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# Writes:
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# ~/.gnupg/secubox/ - persistent gnupg home (chmod 700)
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# $OUT_DIR/secubox-keyring.gpg - public key, ASCII-armored
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# $OUT_DIR/secubox-keyring.gpg.bin - public key, binary
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# $OUT_DIR/FINGERPRINT.txt - long fingerprint (no spaces)
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#
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# Idempotent: skips key creation if a key for packages@secubox.in already exists.
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set -euo pipefail
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OUT_DIR="${1:-output/repo}"
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KEY_EMAIL="packages@secubox.in"
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export GPG_HOME="${HOME}/.gnupg/secubox"
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export EXPORT_DIR="$OUT_DIR"
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mkdir -p "$OUT_DIR" "$GPG_HOME"
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chmod 700 "$GPG_HOME"
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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REPO="$(dirname "$SCRIPT_DIR")"
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bash "$REPO/repo/scripts/generate-gpg-key.sh"
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# The underlying script exits early (without exporting) when the key already
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# exists. Always export here so the wrapper is idempotent end-to-end.
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gpg --homedir "$GPG_HOME" --armor --export "$KEY_EMAIL" \
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> "$OUT_DIR/secubox-keyring.gpg"
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gpg --homedir "$GPG_HOME" --export "$KEY_EMAIL" \
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> "$OUT_DIR/secubox-keyring.gpg.bin"
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# Extract long fingerprint (no spaces) — used in reprepro conf/distributions SignWith.
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gpg --homedir "$GPG_HOME" \
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--list-keys --with-colons "$KEY_EMAIL" \
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| awk -F: '/^fpr:/ {print $10; exit}' \
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> "$OUT_DIR/FINGERPRINT.txt"
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if [[ ! -s "$OUT_DIR/FINGERPRINT.txt" ]]; then
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echo "ERROR: failed to extract fingerprint" >&2
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exit 1
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fi
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echo "GPG ready. Fingerprint: $(cat "$OUT_DIR/FINGERPRINT.txt")"
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echo "Public key (armored): $OUT_DIR/secubox-keyring.gpg"
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echo "Public key (binary): $OUT_DIR/secubox-keyring.gpg.bin"
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