diff options
Diffstat (limited to 'db-functions-svn')
| -rw-r--r-- | db-functions-svn | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/db-functions-svn b/db-functions-svn index fe043a0..e7c0830 100644 --- a/db-functions-svn +++ b/db-functions-svn @@ -1,5 +1,9 @@ #!/hint/bash +# Within this file (and in most of dbscripts, really): +# - "pkgarch" refers to the package architecture; may be "any" +# - "tarch" refers to the repo architecture; may NOT be "any" + if [[ -n ${SVNUSER} ]]; then setfacl -m u:"${SVNUSER}":rwx "${WORKDIR}" setfacl -m d:u:"${USER}":rwx "${WORKDIR}" @@ -13,3 +17,123 @@ arch_svn() { sudo -u "${SVNUSER}" -- /usr/bin/svn --username "${USER}" "${@}" fi } + +_svn_checkout() { + local pkgbase=$1 + if ! [[ -d ${WORKDIR}/svn ]]; then + arch_svn checkout -q -N "${SVNREPO}" "${WORKDIR}/svn" >/dev/null + fi + if ! [[ -d ${WORKDIR}/svn/${pkgbase} ]]; then + arch_svn up -q "${WORKDIR}/svn/${pkgbase}" >/dev/null + fi +} + +# usage: vcs_move_preflight_check repo_from pkgarch pkgbase +# +# Verify that $pkgbase exists in $repo_from in SVN, such that we can +# move it to a different repo. +vcs_move_preflight_check() { + local repo_from=$1 + local pkgarch=$2 + local pkgbase=$3 + + _svn_checkout "$pkgbase" + local svnrepo_from="${WORKDIR}/svn/${pkgbase}/repos/${repo_from}-${pkgarch}" + [[ -r ${svnrepo_from}/PKGBUILD ]] +} + +# usage: vcs_move_start repo_from repo_to pkgbase +# +# Begin a VCS transaction moving $pkgbase from $repo_from to $repo_to. +# This should be followed by a call to vcs_move_arch for each +# architecture we're movin it for, and finally by a call to +# vcs_move_finish. +vcs_move_start() { + svn_move_repo_from=$1 + svn_move_repo_to=$2 + svn_move_pkgbase=$3 + + svn_move_tag_list="" +} + +# usage: vcs_move_arch pkgarch +# +# Add an architecture to a VCS transaction started by vcs_move_start. +# +# If the "from" PKGBUILD doesn't exist, this is a no-op (not an +# error), so that it can be run for each arch, and the invoker doesn't +# need to worry about hoisting it out of the loop if arch=(any). If +# the nonexistence is such that it should be an error, we count on +# vcs_move_preflight_check having already caught that. +vcs_move_arch() { + local pkgarch=$1 + + local repo_from=$svn_move_repo_from + local repo_to=$svn_move_repo_to + local pkgbase=$svn_move_pkgbase + + local svnrepo_from="${WORKDIR}/svn/${pkgbase}/repos/${repo_from}-${pkgarch}" + local svnrepo_to="${WORKDIR}/svn/${pkgbase}/repos/${repo_to}-${pkgarch}" + if [[ -f ${svnrepo_from}/PKGBUILD ]]; then + msg2 "%s (%s)" "$pkgbase" "$pkgarch" + + if [[ -d ${svnrepo_to} ]]; then + for file in $(arch_svn ls "${svnrepo_to}"); do + arch_svn rm -q "${svnrepo_to}/$file@" + done + else + mkdir "${svnrepo_to}" + arch_svn add -q "${svnrepo_to}" + fi + + for file in $(arch_svn ls "${svnrepo_from}"); do + arch_svn mv -q -r HEAD "${svnrepo_from}/$file@" "${svnrepo_to}/" + done + arch_svn rm --force -q "${svnrepo_from}" + svn_move_tag_list+=", $pkgarch" + fi +} + +# usage: vcs_move_finish +# +# Commit/finalize a VCS transaction started by vcs_move_start. +vcs_move_finish() { + local repo_from=$svn_move_repo_from + local repo_to=$svn_move_repo_to + local pkgbase=$svn_move_pkgbase + + local tag_list="${svn_move_tag_list#, }" + arch_svn commit -q "${WORKDIR}/svn/${pkgbase}" -m "${0##*/}: moved ${pkgbase} from [${repo_from}] to [${repo_to}] (${tag_list})" +} + +# usage: vcs_remove repo pkgarch pkgbase +# +# Remove the given package in VCS. +vcs_remove() { + local repo=$1 + local arch=$2 + local pkgbase=$3 + + local svnrepo="$repo-$arch" + + _svn_checkout "$pkgbase" + if [[ -d ${WORKDIR}/svn/$pkgbase/repos/$svnrepo ]]; then + arch_svn rm --force -q "${WORKDIR}/svn/$pkgbase/repos/$svnrepo" + arch_svn commit -q "${WORKDIR}/svn/$pkgbase" -m "${0##*/}: $pkgbase removed by $(id -un)" + else + warning "pkgbase '%s' not found in svn; unable to commit removal to svn" "$pkgbase" + fi +} + +# usage: vcs_export repo pkgarch pkgbase dest +# +# Export the VCS files for a package to the given $dest directory. +vcs_export() { + local repo=$1 + local pkgarch=$2 + local pkgbase=$3 + local dest=$4 + + arch_svn export -q "${SVNREPO}/${pkgbase}/repos/${repo}-${pkgarch}" \ + "${dest}" >/dev/null 2>&1 +} |