build: remove configure for prebuild.

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Alexandre Pujol 2023-04-19 18:53:54 +01:00
parent ec733d30ac
commit 5af9bab04b
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GPG Key ID: C5469996F0DF68EC
5 changed files with 4 additions and 281 deletions

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@ -23,7 +23,7 @@ bash:
image: koalaman/shellcheck-alpine image: koalaman/shellcheck-alpine
script: script:
- shellcheck --shell=bash - shellcheck --shell=bash
PKGBUILD configure dists/build.sh PKGBUILD dists/build.sh
tests/packer/src/init.sh tests/packer/src/aa-update tests/packer/init/clean.sh tests/packer/src/init.sh tests/packer/src/aa-update tests/packer/init/clean.sh
debian/apparmor.d.postinst debian/apparmor.d.postrm debian/apparmor.d.postinst debian/apparmor.d.postrm
@ -129,8 +129,7 @@ preprocess-opensuse:
stage: preprocess stage: preprocess
image: opensuse/tumbleweed image: opensuse/tumbleweed
script: script:
- zypper install -y apparmor-profiles go git rsync lsb-release util-linux findutils make - zypper install -y apparmor-profiles go git rsync util-linux findutils make
- ./configure --complain
- make - make
- make install - make install
- apparmor_parser --preprocess /etc/apparmor.d 1> /dev/null - apparmor_parser --preprocess /etc/apparmor.d 1> /dev/null

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@ -12,9 +12,11 @@ P = $(notdir $(wildcard ${BUILD}/apparmor.d/*))
.PHONY: all build enforce full install local $(P) pkg dpkg rpm lint clean .PHONY: all build enforce full install local $(P) pkg dpkg rpm lint clean
all: build all: build
@./${BUILD}/prebuild --complain
build: build:
@go build -o ${BUILD}/ ./cmd/aa-log @go build -o ${BUILD}/ ./cmd/aa-log
@go build -o ${BUILD}/ ./cmd/prebuild
enforce: build enforce: build
@./${BUILD}/prebuild @./${BUILD}/prebuild
@ -42,7 +44,6 @@ install:
done done
local: local:
@./configure --complain
@make @make
@sudo make install @sudo make install
@sudo systemctl restart apparmor || sudo systemctl status apparmor @sudo systemctl restart apparmor || sudo systemctl status apparmor

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@ -22,8 +22,6 @@ pkgver() {
prepare() { prepare() {
rsync -a --delete "$startdir" "$srcdir" rsync -a --delete "$startdir" "$srcdir"
cd "$srcdir/$pkgname"
./configure --complain
} }
build() { build() {

272
configure vendored
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@ -1,272 +0,0 @@
#!/usr/bin/env bash
# Configure the apparmor.d package
# Copyright (C) 2021-2023 Alexandre Pujol <alexandre@pujol.io>
# SPDX-License-Identifier: GPL-2.0-only
set -eu
DISTRIBUTION="${DIST:-$(lsb_release --id --short)}"
readonly DISTRIBUTION="${DISTRIBUTION,,}"
readonly ROOT=.build
_die() { printf 'Error: %s\n' "$*" >&2 && exit 1; }
_warning() { printf ' Warning: %s\n' "$*" >&2; }
_title() { printf '%s\n' "$*" >&2; }
_msg() { printf ' - %s\n' "$*" >&2; }
# Process management function to run a function over all the profile files
# $1 The function to run
# $2 Usage message to print
process() {
local len nprof nproc fct="$1" msg="$2"
_msg "$msg"
mapfile -t files < <(find "${ROOT:?}/apparmor.d" -type f)
len="${#files[@]}"
nproc=$(nproc)
((nprof = len / nproc + 1))
start=0
end=$nprof
for ((ii = 0; ii < nproc; ii++)); do
$fct $start $end "${files[@]}" &
((start = end + 1))
((end = end + nprof))
done
wait
}
# Initialize a new clean apparmor.d build directory
initialize() {
rm -rf "${ROOT:?}"
rsync -a ./apparmor.d "$ROOT"
rsync -a ./root "$ROOT"
}
# Ignore profiles and files as defined in dists/ignore/
ignore() {
for name in main.ignore "$DISTRIBUTION.ignore"; do
[[ -f "dists/ignore/$name" ]] || continue
_msg "Ignore profiles/files in dists/ignore/$name"
while read -r profile; do
[[ "$profile" =~ ^\# ]] && continue
[[ -z "$profile" ]] && continue
if [[ -e "${ROOT:?}/$profile" ]]; then
rm -r "${ROOT:?}/$profile"
else
find "$ROOT/apparmor.d" -iname "$profile" -type f -exec rm {} \;
fi
done <"dists/ignore/$name"
done
}
# Synchronise all profiles in a new apparmor.d directory.
synchronise() {
_msg "Synchronise all profiles."
mv "${ROOT:?}/apparmor.d/groups/"*/* "${ROOT:?}/apparmor.d/"
rm -rf "${ROOT:?}/apparmor.d/groups/"
mv "${ROOT:?}/apparmor.d/profiles-"*-*/* "${ROOT:?}/apparmor.d/"
rm -rf "${ROOT:?}/apparmor.d/profiles-"*
}
# Set the distribution specificities
configure() {
case "$DISTRIBUTION" in
arch | endeavouros | cachyos | manjarolinux)
_msg "Configure libexec."
LIBEXEC="/{usr/,}lib"
sed -i -e '/Debian/d' "$ROOT/apparmor.d/tunables/etc.d/apparmor.d"
;;
debian | ubuntu | whonix | core)
mv "$ROOT/apparmor.d/abstractions/trash.d/complete" "$ROOT/apparmor.d/abstractions/trash"
case "$DISTRIBUTION" in
core)
mkdir -p $ROOT/root/usr/lib/systemd/system/systemd-udevd.service.d/
cp -a dists/core/systemd-udevd.service $ROOT/root/usr/lib/systemd/system/systemd-udevd.service.d/apparmor.conf
cp -a apparmor.d/groups/_full/systemd $ROOT/apparmor.d/systemd ;;
debian | whonix)
_msg "$DISTRIBUTION does not support abi 3.0 yet."
find "$ROOT/apparmor.d" -type f -exec sed -e '/abi /d' -i {} \;
cp -a dists/debian/abstractions/* $ROOT/apparmor.d/abstractions
cp -a dists/debian/tunables/* $ROOT/apparmor.d/tunables ;;
esac
_msg "Configure libexec."
LIBEXEC="/{usr/,}libexec"
sed -i -e '/Archlinux/d' "$ROOT/apparmor.d/tunables/etc.d/apparmor.d"
;;
opensuse)
LIBEXEC="/{usr/,}libexec"
sed -i -e '/Archlinux/d' "$ROOT/apparmor.d/tunables/etc.d/apparmor.d"
;;
*) _die "$DISTRIBUTION is not a supported distribution." ;;
esac
}
# Set flags on some profile
flags() {
for name in main.flags "$DISTRIBUTION.flags"; do
_msg "Set profiles flags from dists/flags/$name"
while read -r profile; do
IFS=' ' read -r -a manifest <<<"$profile"
profile="${manifest[0]:-}" flags="${manifest[1]:-}"
[[ "$profile" =~ ^\# || -z "$profile" ]] && continue
path="${ROOT:?}/apparmor.d/$profile"
if [[ ! -f "$path" ]]; then
_warning "Profile $profile not found"
continue
fi
# If flags is set, overwrite profile flag
if [[ -n "$flags" ]]; then
# Remove all flags definition, then set manifest' flags
sed -e "s/flags=(.*)//" \
-e "s/ {$/ flags=(${flags//,/ }) {/" \
-i "$path"
fi
done <"dists/flags/$name"
done
}
# Resolve the variables in the profile attachments
_resolve_attachments() {
local path="$1"
declare -A variables
# Parse the variables in the profile hearder
variables=(
[libexec]="$LIBEXEC" [multiarch]="*-linux-gnu*"
[user_share_dirs]="/home/*/.local/share" [etc_ro]="/{usr/,}etc/"
)
mapfile -t lines < <(grep '^@{.*}[ ]*[+=][ ]*.*$' "$path")
for line in "${lines[@]}"; do
value="${line##*=}"
key="${line#^@{}"
key="${key%%\}*}"
key="${key/@{/}"
variables[$key]+="${value}"
done
[ -z ${variables[exec_path]+x} ] && return
# Resolve variable in profile attachments
entrypoint="${variables[exec_path]}"
while [[ "$entrypoint" =~ "@{".*"}" ]]; do
name=${entrypoint#*@\{}
name="${name%%\}*}"
value="${variables[$name]# }"
entrypoint="${entrypoint//@{${name}\}/${value}}"
done
entrypoint="${entrypoint# }"
# If needed nest the attachments
IFS=" " read -r -a attachments <<<"$entrypoint"
if [[ "${#attachments[@]}" -ge 2 ]]; then
res="/{"
for aare in "${attachments[@]}"; do
res+="${aare#/},"
done
entrypoint="${res%,}}"
fi
echo "$entrypoint"
}
# Remove variables in profile attachment to bypass userspace tools restriction
_userspace() {
local start="$1" end="$2"; shift 2
files=("$@")
ii="$start"
while [[ $ii -le $end && $ii -lt $len ]]; do
path="${files[$ii]}"
((ii = ii + 1))
[[ -f "$path" ]] || continue
entrypoint="$(_resolve_attachments "$path")"
[[ -z "$entrypoint" ]] && continue
name="$(basename "$path")"
sed -e "s;profile $name @{exec_path};profile $name ${entrypoint[*]};g" \
-i "$path"
done
}
# Set complain flag on all profiles
_complain() {
local start="$1" end="$2"; shift 2
files=("$@")
ii="$start"
while [[ $ii -le $end && $ii -lt $len ]]; do
path="${files[$ii]}"
((ii = ii + 1))
[[ -f "$path" ]] || continue
mapfile -t flags < <(grep -o -m 1 'flags=(.*)' "$path" | cut -d '(' -f2 | cut -d ')' -f1)
[[ "${flags[*]}" =~ complain ]] && continue
flags+=(complain)
sed -e "s/flags=(.*)//" \
-e "s/ {$/ flags=(${flags[*]}) {/" \
-i "$path"
done
}
# Set AppArmor for full system policy
# See https://gitlab.com/apparmor/apparmor/-/wikis/FullSystemPolicy
full() {
_msg "Configure AppArmor for full system policy"
cp -a apparmor.d/groups/_full/init "$ROOT/apparmor.d/"
cp -a apparmor.d/groups/_full/systemd "$ROOT/apparmor.d/"
case "$DISTRIBUTION" in
arch | endeavouros | cachyos | manjarolinux)
cp -r root/usr/lib/initcpio root/usr/lib/systemd/ "$ROOT/root/usr/lib/"
;;
debian | ubuntu | whonix | core)
cp -r root/usr/share/initramfs-tools "$ROOT/root/usr/share/"
;;
*) _die "$DISTRIBUTION is not a supported distribution." ;;
esac
}
# Print help message
cmd_help() {
cat <<-_EOF
./configure [options] - Configure the apparmor.d package
Options:
-f, --full Set AppArmor for full system policy
-c, --complain Set complain flag on all profiles
-h, --help Print this help message and exit
_EOF
}
main() {
local opts err
FULL=0
COMPLAIN=0
small_arg="cfh"
long_arg="complain,full,help"
opts="$(getopt -o $small_arg -l $long_arg -n "configure" -- "$@")"
err=$?
eval set -- "$opts"
while true; do case $1 in
-f|--full) FULL=1; shift ;;
-c|--complain) COMPLAIN=1; shift ;;
-h|--help) shift; cmd_help; exit 0 ;;
--) shift; break ;;
esac done
[[ $err -ne 0 ]] && { cmd_help; exit 1; }
_title "Set the configuration for $DISTRIBUTION."
initialize || _die "initializing build directory"
ignore || _die "removing ignored profiles"
synchronise || _die "merging profiles"
configure || _die "configuring distribution"
process _userspace 'Bypass userspace tools restriction' || _die "bypassing userspace"
flags || _die "settings flags"
[[ "$COMPLAIN" == 1 ]] && process _complain 'Set complain flag on all profiles'
[[ "$FULL" == 1 ]] && full
return 0
}
main "$@"

3
debian/rules vendored
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@ -5,6 +5,3 @@
%: %:
dh $@ --with=config-package dh $@ --with=config-package
override_dh_auto_configure:
./configure --complain