From 5eb09a9cc931ca506875276dcd7b794395ba77d0 Mon Sep 17 00:00:00 2001 From: Levente Polyak Date: Sun, 11 Sep 2022 20:42:30 +0200 Subject: 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 --- src/archco.in | 238 +++++++++++++++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 226 insertions(+), 12 deletions(-) (limited to 'src') diff --git a/src/archco.in b/src/archco.in index c569e52..b401c23 100644 --- a/src/archco.in +++ b/src/archco.in @@ -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 $1 ]]; then - printf 'Usage: %s ...\n' "$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 + +# 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 "${path}" config branch.main.rebase true -for pkgbase in "$@"; do - git clone --origin origin --config commit.gpgsign=true "${GITURL}/${pkgbase}.git" + 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 -- cgit v1.2.3-70-g09d2