diff options
| author | Thomas Bächler <thomas@archlinux.org> | 2014-05-04 10:31:00 +0200 |
|---|---|---|
| committer | Allan McRae <allan@archlinux.org> | 2014-05-23 15:31:00 +1000 |
| commit | d39d3b3a0997a997af48e4446e4b97c53be2439d (patch) | |
| tree | 8a5cba7ccc94570353ab98eb8978192d5be62dc1 /scripts | |
| parent | d174cc8943344a14330c8dce20941de303a44927 (diff) | |
makepkg: Introduce validpgpkeys array
If validpgpkeys is set in the PKGBUILD, signature checking fails if
the fingerprint of the key used to create the signature is not listed
in the array.
The key's trust value is ignored.
Signed-off-by: Allan McRae <allan@archlinux.org>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/makepkg.sh.in | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in index 21bb289c..96e53499 100644 --- a/scripts/makepkg.sh.in +++ b/scripts/makepkg.sh.in @@ -1245,9 +1245,9 @@ check_checksums() { } parse_gpg_statusfile() { - local type arg1 arg6 + local type arg1 arg6 arg10 - while read -r _ type arg1 _ _ _ _ arg6 _; do + while read -r _ type arg1 _ _ _ _ arg6 _ _ _ arg10 _; do case "$type" in GOODSIG) pubkey=$arg1 @@ -1283,6 +1283,15 @@ parse_gpg_statusfile() { status="error" fi ;; + VALIDSIG) + if [[ $arg10 ]]; then + # If the file was signed with a subkey, arg10 contains + # the fingerprint of the primary key + fingerprint=$arg10 + else + fingerprint=$arg1 + fi + ;; TRUST_UNDEFINED|TRUST_NEVER) trusted=0 ;; @@ -1299,7 +1308,7 @@ check_pgpsigs() { msg "$(gettext "Verifying source file signatures with %s...")" "gpg" - local file ext decompress found pubkey success status trusted + local file ext decompress found pubkey success status fingerprint trusted local warning=0 local errors=0 local statusfile=$(mktemp) @@ -1346,6 +1355,7 @@ check_pgpsigs() { success=0 status= pubkey= + fingerprint= trusted= parse_gpg_statusfile "$statusfile" if (( ! $success )); then @@ -1366,9 +1376,12 @@ check_pgpsigs() { esac errors=1 else - if (( ! $trusted )); then + if (( ${#validpgpkeys[@]} == 0 && ! $trusted )); then printf "%s ($(gettext "the public key %s is not trusted"))" $(gettext "FAILED") "$pubkey" >&2 errors=1 + elif (( ${#validpgpkeys[@]} > 0 )) && ! in_array "$fingerprint" "${validpgpkeys[@]}"; then + printf "%s (%s $pubkey)" "$(gettext "FAILED")" "$(gettext "invalid public key")" + errors=1 else printf '%s' "$(gettext "Passed")" >&2 case "$status" in @@ -2881,7 +2894,7 @@ fi unset pkgname pkgbase pkgver pkgrel epoch pkgdesc url license groups provides unset md5sums replaces depends conflicts backup source install changelog build -unset makedepends optdepends options noextract +unset makedepends optdepends options noextract validpgpkeys BUILDFILE=${BUILDFILE:-$BUILDSCRIPT} if [[ ! -f $BUILDFILE ]]; then |