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-rw-r--r--scripts/makepkg.sh.in95
1 files changed, 93 insertions, 2 deletions
diff --git a/scripts/makepkg.sh.in b/scripts/makepkg.sh.in
index e2cee36b..b3cf9b80 100644
--- a/scripts/makepkg.sh.in
+++ b/scripts/makepkg.sh.in
@@ -57,6 +57,7 @@ FORCE=0
INFAKEROOT=0
GENINTEG=0
SKIPINTEG=0
+SKIPPGPCHECK=0
INSTALL=0
NOBUILD=0
NODEPS=0
@@ -337,6 +338,16 @@ in_array() {
return 1 # Not Found
}
+source_has_signatures(){
+ local file
+ for file in "${source[@]}"; do
+ if [[ $file =~ .*(sig|asc) ]]; then
+ return 0
+ fi
+ done
+ return 1
+}
+
get_downloadclient() {
# $1 = URL with valid protocol prefix
local url=$1
@@ -684,6 +695,74 @@ check_checksums() {
fi
}
+check_pgpsigs() {
+ (( SKIPPGPCHECK )) && return 0
+ ! source_has_signatures && return 0
+
+ msg "$(gettext "Verifying source file signatures with %s...")" "gpg"
+
+ local file
+ local warning=0
+ local errors=0
+ local statusfile=$(mktemp)
+
+ for file in "${source[@]}"; do
+ file="$(get_filename "$file")"
+ if [[ ! $file =~ .*(sig|asc) ]]; then
+ continue
+ fi
+
+ echo -n " ${file%.*} ... " >&2
+
+ if ! file="$(get_filepath "$file")"; then
+ echo "$(gettext "SIGNATURE NOT FOUND")" >&2
+ errors=1
+ continue
+ fi
+
+ if ! sourcefile="$(get_filepath "${file%.*}")"; then
+ echo "$(gettext "SOURCE FILE NOT FOUND")" >&2
+ errors=1
+ continue
+ fi
+
+ if ! gpg --quiet --batch --status-file "$statusfile" --verify "$file" "$sourcefile" 2> /dev/null; then
+ if grep "NO_PUBKEY" "$statusfile" > /dev/null; then
+ echo "$(gettext "Warning: Unknown public key") $(awk '/NO_PUBKEY/ {print $3}' $statusfile)" >&2
+ warnings=1
+ else
+ echo "$(gettext "FAILED")" >&2
+ errors=1
+ fi
+ else
+ if grep "REVKEYSIG" "$statusfile" > /dev/null; then
+ echo "$(gettext "Passed")" "-" "$(gettext "Warning: the key has been revoked.")" >&2
+ errors=1
+ elif grep "EXPSIG" "$statusfile" > /dev/null; then
+ echo "$(gettext "Passed")" "-" "$(gettext "Warning: the signature has expired.")" >&2
+ warnings=1
+ elif grep "EXPKEYSIG" "$statusfile" > /dev/null; then
+ echo "$(gettext "Passed")" "-" "$(gettext "Warning: the key has expired.")" >&2
+ warnings=1
+ else
+ echo $(gettext "Passed") >&2
+ fi
+ fi
+ done
+
+ rm -f "$statusfile"
+
+ if (( errors )); then
+ error "$(gettext "One or more PGP signatures could not be verified!")"
+ exit 1
+ fi
+
+ if (( warnings )); then
+ warning "$(gettext "Warnings have occurred while verifying the signatures.")"
+ plain "$(gettext "Please make sure you really trust them.")"
+ fi
+}
+
extract_sources() {
msg "$(gettext "Extracting Sources...")"
local netfile
@@ -1515,6 +1594,14 @@ check_software() {
fi
fi
+ # gpg - source verification
+ if (( ! SKIPPGPCHECK )) && [[ source_has_signatures ]]; then
+ if ! type -p gpg >/dev/null; then
+ error "$(gettext "Cannot find the %s binary required for verifying source files.")" "gpg"
+ ret=1
+ fi
+ fi
+
# openssl - checksum operations
if (( ! SKIPINTEG )); then
if ! type -p openssl >/dev/null; then
@@ -1752,6 +1839,7 @@ usage() {
echo "$(gettext " --pkg <list> Only build listed packages from a split package")"
printf "$(gettext " --sign Sign the resulting package with %s")\n" "gpg"
echo "$(gettext " --skipinteg Do not fail when integrity checks are missing")"
+ echo "$(gettext " --skippgpcheck Do not verify source files with pgp signatures")"
echo "$(gettext " --source Generate a source-only tarball without downloaded sources")"
echo
printf "$(gettext "These options can be passed to %s:")\n" "pacman"
@@ -1786,9 +1874,9 @@ ARGLIST=("$@")
# Parse Command Line Options.
OPT_SHORT="AcdefFghiLmop:rRsV"
OPT_LONG="allsource,asroot,ignorearch,check,clean,nodeps"
-OPT_LONG+=",noextract,force,forcever:,geninteg,help,holdver"
+OPT_LONG+=",noextract,force,forcever:,geninteg,help,holdver,skippgpcheck"
OPT_LONG+=",install,key:,log,nocolor,nobuild,nocheck,nosign,pkg:,rmdeps"
-OPT_LONG+=",repackage,skipinteg,sign,source,syncdeps,version,config:"
+OPT_LONG+=",repackage,skipinteg,skippgpcheck,sign,source,syncdeps,version,config:"
# Pacman Options
OPT_LONG+=",noconfirm,noprogressbar"
if ! OPT_TEMP="$(parse_options $OPT_SHORT $OPT_LONG "$@")"; then
@@ -1830,6 +1918,7 @@ while true; do
-r|--rmdeps) RMDEPS=1 ;;
-R|--repackage) REPKG=1 ;;
--skipinteg) SKIPINTEG=1 ;;
+ --skippgpcheck) SKIPPGPCHECK=1;;
--sign) SIGNPKG='y' ;;
--source) SOURCEONLY=1 ;;
-s|--syncdeps) DEP_BIN=1 ;;
@@ -2156,6 +2245,7 @@ if (( SOURCEONLY )); then
if (( ! SKIPINTEG )); then
# We can only check checksums if we have all files.
check_checksums
+ check_pgpsigs
else
warning "$(gettext "Skipping integrity checks.")"
fi
@@ -2234,6 +2324,7 @@ else
download_sources
if (( ! SKIPINTEG )); then
check_checksums
+ check_pgpsigs
else
warning "$(gettext "Skipping integrity checks.")"
fi