archco: implement clone and configure subcommands

Manages Git packaging repositories and helps with their configuration
according to distro specs.

Git author information and the used signing key is set up from
makepkg.conf read from any valid location like /etc or XDG_CONFIG_HOME.

The configure command can be used to synchronize the distro specs and
makepkg.conf settings for previously cloned repositories.

The unprivileged option can be used for cloning packaging repositories
without SSH access using read-only HTTPS.

Signed-off-by: Levente Polyak <anthraxx@archlinux.org>
This commit is contained in:
Levente Polyak 2022-09-11 20:42:30 +02:00
parent 6675894159
commit 5eb09a9cc9
No known key found for this signature in database
GPG Key ID: FC1B547C8D8172C8
3 changed files with 273 additions and 14 deletions

View File

@ -15,10 +15,24 @@ _archbuild_args=(
'--[Introduce makechrootpkg options]:*::makechrootpkg options:= _dispatch makechrootpkg makechrootpkg'
)
_archco_args=(
_archco_cmds=(
"archco command"
"clone[Clone a package repository]"
"configure[Configure a clone according to distro specs]"
)
_archco_clone_args=(
'(-u --unprivileged)'{-u,--unprivileged}'[Read-only access without packager info as Git author]'
'(-h --help)'{-h,--help}'[Display usage]'
'*:packages:_devtools_completions_all_packages'
)
_archco_configure_args=(
'(-u --unprivileged)'{-u,--unprivileged}'[Configure read-only repo without packager info as Git author]'
'(-h --help)'{-h,--help}'[Display usage]'
'*:git_dir:_files -/'
)
_arch_nspawn_args=(
'-C[Location of a pacman config file]:pacman_config:_files -g "*.conf(.)"'
'-M[Location of a makepkg config file]:makepkg_config:_files -g "*.conf(.)"'
@ -128,8 +142,30 @@ _devtools_completions_all_packages() {
}
_devtools() {
local argname="_${service//-/_}_args[@]"
local service_func=_${service//-/_}
local service_cmds=${service_func}_cmds
if typeset -p ${service_cmds} &> /dev/null; then
_arguments -C \
"1: :->cmds" \
'*::arg:->args'
case $state in
cmds)
local service_cmds_array=${service_cmds}[@]
_values "${(P)service_cmds_array}"
;;
args)
local cmd_args_array=${service_func}_$line[1]_args
if typeset -p ${cmd_args_array} &> /dev/null; then
local cmd_args=${cmd_args_array}[@]
_arguments -s "${(P)cmd_args}"
fi
;;
esac
return 0
fi
local argname="${service_func}_args[@]"
_arguments -s "${(P)argname}"
}
_devtools

View File

@ -19,6 +19,15 @@ export LANG=C
export BUILDTOOL=devtools
export BUILDTOOLVER=m4_devtools_version
# Set common properties
export PACMAN_KEYRING_DIR=/etc/pacman.d/gnupg
export GITLAB_HOST=gitlab.archlinux.org
export GIT_REPO_SPEC_VERSION=1
export GIT_PACKAGING_NAMESPACE=archlinux/packaging/packages
export GIT_PACKAGING_NAMESPACE_ID=11323
export GIT_PACKAGING_URL_SSH="ssh://git@${GITLAB_HOST}/${GIT_PACKAGING_NAMESPACE}"
export GIT_PACKAGING_URL_HTTPS="https://${GITLAB_HOST}/${GIT_PACKAGING_NAMESPACE}"
# check if messages are to be printed using color
if [[ -t 2 && "$TERM" != dumb ]]; then
colorize

View File

@ -4,21 +4,235 @@
m4_include(lib/common.sh)
scriptname=${0##*/}
source /usr/share/makepkg/util/config.sh
source /usr/share/makepkg/util/message.sh
if [[ -z $1 ]]; then
printf 'Usage: %s <package name>...\n' "$scriptname"
set -e
usage() {
cat <<- _EOF_
Usage: ${BASH_SOURCE[0]##*/} [COMMAND] [OPTIONS]
Manage Git packaging repositories and helps with their configuration
according to distro specs.
Git author information and the used signing key is set up from
makepkg.conf read from any valid location like /etc or XDG_CONFIG_HOME.
The configure command can be used to synchronize the distro specs and
makepkg.conf settings for previously cloned repositories.
The unprivileged option can be used for cloning packaging repositories
without SSH access using read-only HTTPS.
COMMANDS
clone Clone a package repository
configure Configure a clone according to distro specs
OPTIONS
-h, --help Show this help text
_EOF_
}
usage_clone() {
cat <<- _EOF_
Usage: ${BASH_SOURCE[0]##*/} clone [OPTIONS] [PKGNAME...]
Clone Git packaging repositories from the canonical namespace.
The configure command is subsequently invoked to synchronize the distro
specs and makepkg.conf settings. The unprivileged option can be used
for cloning packaging repositories without SSH access using read-only
HTTPS.
OPTIONS
-u, --unprivileged Clone package with read-only access and without
packager info as Git author.
-h, --help Show this help text
_EOF_
}
usage_configure() {
cat <<- _EOF_
Usage: ${BASH_SOURCE[0]##*/} configure [OPTIONS] [PATH...]
Configure Git packaging repositories according to distro specs and
makepkg.conf settings.
Git author information and the used signing key is set up from
makepkg.conf read from any valid location like /etc or XDG_CONFIG_HOME.
The unprivileged option can be used for cloning packaging repositories
without SSH access using read-only HTTPS.
OPTIONS
-u, --unprivileged Configure read-only repo without packager info as Git author.
-h, --help Show this help text
_EOF_
}
if (( $# < 1 )); then
usage
exit 1
fi
case $scriptname in
archco)
GITURL="ssh://git@gitlab.archlinux.org:222/bot-test/packages";;
*)
die "Couldn't find Git url for %s" "$scriptname"
;;
esac
# commands
CLONE=0
CONFIGURE=0
for pkgbase in "$@"; do
git clone --origin origin --config commit.gpgsign=true "${GITURL}/${pkgbase}.git"
# options
GIT_REPO_BASE_URL=${GIT_PACKAGING_URL_SSH}
UNPRIVILEGED=0
MAINTAINER=
PACKAGER_NAME=
PACKAGER_EMAIL=
# command checking
while (( $# )); do
case $1 in
-h|--help)
usage
exit 0
;;
clone)
CLONE=1
CONFIGURE=1
shift
break
;;
configure)
CONFIGURE=1
shift
break
;;
*)
die "invalid argument: %s" "$1"
;;
esac
done
if (( CLONE )); then
# option checking
if (( $# < 1 )); then
usage_clone
exit 1
fi
while (( $# )); do
case $1 in
-h|--help)
usage_clone
exit 0
;;
-u|--unprivileged)
GIT_REPO_BASE_URL=${GIT_PACKAGING_URL_HTTPS}
UNPRIVILEGED=1
shift
;;
--)
shift
break
;;
-*)
die "invalid argument: %s" "$1"
;;
*)
break
;;
esac
done
elif (( CONFIGURE )); then
# option checking
if (( $# < 1 )); then
usage_configure
exit 1
fi
while (( $# )); do
case $1 in
-h|--help)
usage_configure
exit 0
;;
-u|--unprivileged)
GIT_REPO_BASE_URL=${GIT_PACKAGING_URL_HTTPS}
UNPRIVILEGED=1
shift
;;
--)
shift
break
;;
-*)
die "invalid argument: %s" "$1"
;;
*)
break
;;
esac
done
fi
# Load makepkg.conf variables to be available
load_makepkg_config
# Check official packaging identity before setting Git author
if (( ! UNPRIVILEGED )); then
if [[ $PACKAGER == *"Unknown Packager"* ]]; then
die "Packager must be set in makepkg.conf"
fi
packager_pattern="(.+) <(.+@.+)>"
if [[ ! $PACKAGER =~ $packager_pattern ]]; then
die "Invalid Packager format '${PACKAGER}' in makepkg.conf"
fi
PACKAGER_NAME=$(echo "${PACKAGER}"|sed -E "s/${packager_pattern}/\1/")
PACKAGER_EMAIL=$(echo "${PACKAGER}"|sed -E "s/${packager_pattern}/\2/")
if [[ ! $PACKAGER_EMAIL =~ .+@archlinux.org ]]; then
die "Packager email '${PACKAGER_EMAIL}' is not an @archlinux.org address"
fi
fi
pkgbases=("$@")
for pkgbase in "${pkgbases[@]}"; do
if (( CLONE )); then
if [[ ! -d ${pkgbase} ]]; then
msg "Cloning ${pkgbase} ..."
remote_url="${GIT_REPO_BASE_URL}/${pkgbase}.git"
git clone --origin origin "${remote_url}"
else
warning "Skip cloning ${pkgbase}: Directory exists"
fi
fi
if (( CONFIGURE )); then
msg "Configuring $(basename "${pkgbase}") ..."
path=${pkgbase}
if [[ ! -d "${path}/.git" ]]; then
error "Not a Git repository: ${path}"
continue
fi
giturl=$(git -C "${path}" remote get-url origin)
if [[ ${giturl} != *${GIT_PACKAGING_NAMESPACE}* ]]; then
error "Not a packaging repository: ${path}"
continue
fi
pkgbase=$(basename "${giturl}")
pkgbase=${pkgbase%.git}
remote_url="${GIT_REPO_BASE_URL}/${pkgbase}.git"
git -C "${path}" remote set-url origin "${remote_url}"
git -C "${path}" config devtools.version "${GIT_REPO_SPEC_VERSION}"
git -C "${path}" config commit.gpgsign true
git -C "${path}" config pull.rebase true
git -C "${path}" config branch.main.rebase true
if (( ! UNPRIVILEGED )); then
git -C "${path}" config user.name "${PACKAGER_NAME}"
git -C "${path}" config user.email "${PACKAGER_EMAIL}"
if [[ -n $GPGKEY ]]; then
git -C "${path}" config user.signingKey "${GPGKEY}"
fi
fi
fi
done