* [gentoo-commits] dev/scarabeus:master commit in: eclass/
@ 2011-03-22 16:04 Tomas Chvatal
0 siblings, 0 replies; 2+ messages in thread
From: Tomas Chvatal @ 2011-03-22 16:04 UTC (permalink / raw
To: gentoo-commits
commit: 2258c75c1f18a6a401ba6964752099ca1f7c3097
Author: Tomas Chvatal <scarabeus <AT> gentoo <DOT> org>
AuthorDate: Tue Mar 22 15:56:34 2011 +0000
Commit: Tomas Chvatal <scarabeus <AT> gentoo <DOT> org>
CommitDate: Tue Mar 22 15:56:34 2011 +0000
URL: http://git.overlays.gentoo.org/gitweb/?p=dev/scarabeus.git;a=commit;h=2258c75c
Add git2 eclass from kde-testing.
---
eclass/git-2.eclass | 420 +++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 420 insertions(+), 0 deletions(-)
diff --git a/eclass/git-2.eclass b/eclass/git-2.eclass
new file mode 100644
index 0000000..43241db
--- /dev/null
+++ b/eclass/git-2.eclass
@@ -0,0 +1,420 @@
+# Copyright 1999-2011 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: $
+
+# @ECLASS: git-2.eclass
+# @MAINTAINER:
+# Tomas Chvatal <scarabeus@gentoo.org>
+# @BLURB: This eclass provides functions for fetch and unpack git repositories
+# @DESCRIPTION:
+# Eclass for easing maitenance of live ebuilds using git as remote repository.
+# Eclass support working with git submodules and branching.
+
+# This eclass support all EAPIs
+EXPORT_FUNCTIONS src_unpack
+
+DEPEND="dev-vcs/git"
+
+# This static variable is for storing the data in WORKDIR.
+# Sometimes we might want to redefine S.
+EGIT_SOURCEDIR="${WORKDIR}/${P}"
+
+# @FUNCTION: git-2_init_variables
+# @DESCRIPTION:
+# Internal function initializing all git variables.
+# We define it in function scope so user can define
+# all the variables before and after inherit.
+git-2_init_variables() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ # @ECLASS-VARIABLE: EGIT_STORE_DIR
+ # @DESCRIPTION:
+ # Storage directory for git sources.
+ : ${EGIT_STORE_DIR:="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/egit-src"}
+
+ # @ECLASS-VARIABLE: EGIT_HAS_SUBMODULES
+ # @DESCRIPTION:
+ # Set this to non-empty value to enable submodule support.
+ : ${EGIT_HAS_SUBMODULES:=}
+
+ # @ECLASS-VARIABLE: EGIT_FETCH_CMD
+ # @DESCRIPTION:
+ # Command for cloning the repository.
+ : ${EGIT_FETCH_CMD:="git clone"}
+
+ # @ECLASS-VARIABLE: EGIT_UPDATE_CMD
+ # @DESCRIPTION:
+ # Git fetch command.
+ : ${EGIT_UPDATE_CMD:="git pull -f -u"}
+
+ # @ECLASS-VARIABLE: EGIT_OPTIONS
+ # @DESCRIPTION:
+ # This variable value is passed to clone and fetch.
+ : ${EGIT_OPTIONS:=}
+
+ # @ECLASS-VARIABLE: EGIT_MASTER
+ # @DESCRIPTION:
+ # Variable for specifying master branch.
+ # Usefull when upstream don't have master branch.
+ : ${EGIT_MASTER:=master}
+
+ # @ECLASS-VARIABLE: EGIT_REPO_URI
+ # @DESCRIPTION:
+ # URI for the repository
+ # e.g. http://foo, git://bar
+ #
+ # Support multiple values:
+ # EGIT_REPO_URI="git://a/b.git http://c/d.git"
+ eval X="\$${PN//[-+]/_}_LIVE_REPO"
+ if [[ ${X} = "" ]]; then
+ : ${EGIT_REPO_URI:=}
+ else
+ EGIT_REPO_URI="${X}"
+ fi
+ [[ -z ${EGIT_REPO_URI} ]] && die "EGIT_REPO_URI must have some value."
+
+ # @ECLASS-VARIABLE: EVCS_OFFLINE
+ # @DESCRIPTION:
+ # Set this variable to a non-empty value to disable the automatic updating
+ # of an GIT source tree. This is intended to be set outside the git source
+ # tree by users.
+ : ${EVCS_OFFLINE:=}
+
+ # @ECLASS-VARIABLE: EGIT_BRANCH
+ # @DESCRIPTION:
+ # Specify the branch we want to check out from the repository
+ eval X="\$${PN//[-+]/_}_LIVE_BRANCH"
+ if [[ "${X}" = "" ]]; then
+ : ${EGIT_BRANCH:=${EGIT_MASTER}}
+ else
+ EGIT_BRANCH="${X}"
+ fi
+
+ # @ECLASS-VARIABLE: EGIT_COMMIT
+ # @DESCRIPTION:
+ # Specify commit we want to check out from the repository.
+ eval X="\$${PN//[-+]/_}_LIVE_COMMIT"
+ if [[ "${X}" = "" ]]; then
+ : ${EGIT_COMMIT:=${EGIT_BRANCH}}
+ else
+ EGIT_COMMIT="${X}"
+ fi
+
+ # @ECLASS-VARIABLE: EGIT_REPACK
+ # @DESCRIPTION:
+ # Set to non-empty value to repack objects to save disk space. However this
+ # can take a REALLY LONG time with VERY big repositories.
+ : ${EGIT_REPACK:=}
+
+ # @ECLASS-VARIABLE: EGIT_PRUNE
+ # @DESCRIPTION:
+ # Set to non-empty value to prune loose objects on each fetch. This is
+ # useful if upstream rewinds and rebases branches often.
+ : ${EGIT_PRUNE:=}
+
+}
+
+# @FUNCTION: git-2_submodules
+# @DESCRIPTION:
+# Internal function wrapping the submodule initialisation and update
+git-2_submodules() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ [[ "$#" -ne 1 ]] && die "${FUNCNAME}: requires 1 argument (path)"
+
+ debug-print "${FUNCNAME}: working in \"${1}\""
+ pushd "${1}" &> /dev/null
+
+ # for submodules operations we need to be online
+ if [[ -z ${EVCS_OFFLINE} && -n ${EGIT_HAS_SUBMODULES} ]]; then
+ export GIT_DIR=${EGIT_DIR}
+ debug-print "${FUNCNAME}: git submodule init"
+ git submodule init \
+ || die "${FUNCNAME}: git submodule initialisation failed"
+ debug-print "${FUNCNAME}: git submodule sync"
+ git submodule sync "" die "${FUNCNAME}: git submodule sync failed"
+ debug-print "${FUNCNAME}: git submodule update"
+ git submodule update || die "${FUNCNAME}: git submodule update failed"
+ unset GIT_DIR
+ fi
+
+ popd > /dev/null
+}
+
+# @FUNCTION: git-2_branch
+# @DESCRIPTION:
+# Internal function that changes branch for the repo based on EGIT_COMMIT and
+# EGIT_BRANCH variables.
+git-2_branch() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ debug-print "${FUNCNAME}: working in \"${EGIT_SOURCEDIR}\""
+ pushd "${EGIT_SOURCEDIR}" &> /dev/null
+
+ local branchname=branch-${EGIT_BRANCH} src=origin/${EGIT_BRANCH}
+ if [[ "${EGIT_COMMIT}" != "${EGIT_BRANCH}" ]]; then
+ branchname=tree-${EGIT_COMMIT}
+ src=${EGIT_COMMIT}
+ fi
+ debug-print "${FUNCNAME}: git checkout -b ${branchname} ${src}"
+ git checkout -b ${branchname} ${src} \
+ || die "${FUNCNAME}: changing the branch failed"
+
+ popd > /dev/null
+
+ unset branchname src
+}
+
+# @FUNCTION: git-2_gc
+# @DESCRIPTION:
+# Internal function running garbage collector on checked out tree.
+git-2_gc() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ pushd "${EGIT_DIR}" &> /dev/null
+ if [[ -n ${EGIT_REPACK} || -n ${EGIT_PRUNE} ]]; then
+ ebegin "Garbage collecting the repository"
+ local args
+ [[ -n ${EGIT_PRUNE} ]] && args='--prune'
+ debug-print "${FUNCNAME}: git gc ${args}"
+ git gc ${args}
+ eend $?
+ fi
+ popd &> /dev/null
+}
+
+# @FUNCTION: git-2_prepare_storedir
+# @DESCRIPTION:
+# Internal function preparing directory where we are going to store SCM
+# repository.
+git-2_prepare_storedir() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ local clone_dir
+ local save_sandbox_write=${SANDBOX_WRITE}
+
+ # initial clone, we have to create master git storage directory and play
+ # nicely with sandbox
+ if [[ ! -d "${EGIT_STORE_DIR}" ]] ; then
+ debug-print "${FUNCNAME}: Creating git main storage directory"
+ addwrite /
+ mkdir -p "${EGIT_STORE_DIR}" \
+ || die "${FUNCNAME}: can't mkdir \"${EGIT_STORE_DIR}\"."
+ SANDBOX_WRITE=${save_sandbox_write}
+ fi
+
+ cd -P "${EGIT_STORE_DIR}" \
+ || die "${FUNCNAME}: can't chdir to \"${EGIT_STORE_DIR}\""
+ # allow writing into EGIT_STORE_DIR
+ addwrite "${EGIT_STORE_DIR}"
+ # calculate the proper store dir for data
+ [[ -z ${EGIT_REPO_URI##*/} ]] && EGIT_REPO_URI="${EGIT_REPO_URI%/}"
+ clone_dir="${EGIT_REPO_URI##*/}"
+ export EGIT_DIR="${EGIT_STORE_DIR}/${clone_dir}"
+ debug-print "${FUNCNAME}: Storing the repo into \"${EGIT_DIR}\"."
+
+ # we can not jump between using and not using SUBMODULES so we need to
+ # refetch the source when needed
+ if [[ -d "${EGIT_DIR}" && ! -d "${EGIT_DIR}"/.git ]]; then
+ debug-print "${FUNCNAME}: \"${clone_dir}\" was bare copy moving..."
+ mv "${EGIT_DIR}" "${EGIT_DIR}.bare" \
+ || die "${FUNCNAME}: Moving the bare sources failed."
+
+ fi
+ # Tell user that he can remove his bare repository. It is not used.
+ if [[ -d "${EGIT_DIR}.bare" ]]; then
+ einfo "Found GIT bare repository at \"${EGIT_DIR}.bare\"."
+ einfo "This folder can be safely removed to save space."
+ fi
+}
+
+# @FUNCTION: git-2_move_source
+# @DESCRIPTION:
+# Internal function moving sources from the EGIT_DIR to EGIT_SOURCEDIR dir.
+git-2_move_source() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ pushd "${EGIT_DIR}" &> /dev/null
+ debug-print "${FUNCNAME}: rsync -rlpgo . \"${EGIT_SOURCEDIR}\""
+ rsync -rlpgo . "${EGIT_SOURCEDIR}" \
+ || die "${FUNCNAME}: sync to \"${EGIT_SOURCEDIR}\" failed"
+ popd &> /dev/null
+}
+
+# @FUNCTION: git-2_initial_clone
+# @DESCRIPTION:
+# Run initial clone on specified repo_uri
+git-2_initial_clone() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ local repo_uri
+
+ for repo_uri in ${EGIT_REPO_URI}; do
+ debug-print "${FUNCNAME}: ${EGIT_FETCH_CMD} ${EGIT_OPTIONS} \"${repo_uri}\" \"${EGIT_DIR}\""
+ ${EGIT_FETCH_CMD} ${EGIT_OPTIONS} "${repo_uri}" "${EGIT_DIR}"
+ if [[ $? -eq 0 ]]; then
+ # global variable containing the repo_name we will be using
+ debug-print "${FUNCNAME}: EGIT_REPO_URI_SELECTED=\"${repo_uri}\""
+ EGIT_REPO_URI_SELECTED="${repo_uri}"
+ break
+ fi
+ done
+
+ if [[ -z ${EGIT_REPO_URI_SELECTED} ]]; then
+ die "${FUNCNAME}: can't fetch from ${EGIT_REPO_URI}."
+ fi
+}
+
+# @FUNCTION: git-2_update_repo
+# @DESCRIPTION:
+# Run update command on specified repo_uri
+git-2_update_repo() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ local repo_uri
+
+ # checkout master branch and drop all other local branches
+ git checkout ${EGIT_MASTER}
+ for x in $(git branch |grep -v "* ${EGIT_MASTER}" |tr '\n' ' '); do
+ debug-print "${FUNCNAME}: git branch -D ${x}"
+ git branch -D ${x}
+ done
+
+ for repo_uri in ${EGIT_REPO_URI}; do
+ # git urls might change, so reset it
+ git config remote.origin.url "${repo_uri}"
+
+ debug-print "${EGIT_UPDATE_CMD} ${EGIT_OPTIONS}"
+ ${EGIT_UPDATE_CMD} ${EGIT_OPTIONS}
+
+ if [[ $? -eq 0 ]]; then
+ # global variable containing the repo_name we will be using
+ debug-print "${FUNCNAME}: EGIT_REPO_URI_SELECTED=\"${repo_uri}\""
+ EGIT_REPO_URI_SELECTED="${repo_uri}"
+ break
+ fi
+ done
+
+ if [[ -z ${EGIT_REPO_URI_SELECTED} ]]; then
+ die "${FUNCNAME}: can't update from ${EGIT_REPO_URI_SELECTED}."
+ fi
+}
+
+# @FUNCTION: git-2_fetch
+# @DESCRIPTION:
+# Internal function fetching repository from EGIT_REPO_URI and storing it in
+# specified EGIT_STORE_DIR.
+git-2_fetch() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ local oldsha cursha upstream_branch
+
+ upstream_branch=origin/${EGIT_BRANCH}
+
+ if [[ ! -d ${EGIT_DIR} ]] ; then
+ git-2_initial_clone
+ pushd "${EGIT_DIR}" &> /dev/null
+ cursha=$(git rev-parse ${upstream_branch})
+ einfo "GIT NEW clone -->"
+ einfo " repository: ${EGIT_REPO_URI_SELECTED}"
+ einfo " at the commit: ${cursha}"
+
+ git-2_submodules "${EGIT_DIR}"
+ popd &> /dev/null
+ elif [[ -n ${EVCS_OFFLINE} ]] ; then
+ pushd "${EGIT_DIR}" &> /dev/null
+ cursha=$(git rev-parse ${upstream_branch})
+ einfo "GIT offline update -->"
+ einfo " repository: $(git config remote.origin.url)"
+ einfo " at the commit: ${cursha}"
+ popd &> /dev/null
+ else
+ pushd "${EGIT_DIR}" &> /dev/null
+ oldsha=$(git rev-parse ${upstream_branch})
+ git-2_update_repo
+ cursha=$(git rev-parse ${upstream_branch})
+
+ # fetch updates
+ einfo "GIT update -->"
+ einfo " repository: ${EGIT_REPO_URI_SELECTED}"
+ # write out message based on the revisions
+ if [[ "${oldsha1}" != "${cursha1}" ]]; then
+ einfo " updating from commit: ${oldsha}"
+ einfo " to commit: ${cursha}"
+ else
+ einfo " at the commit: ${cursha}"
+ fi
+
+ git-2_submodules "${EGIT_DIR}"
+
+ # print nice statistic of what was changed
+ git --no-pager diff --stat ${oldsha}..${upstream_branch}
+ popd &> /dev/null
+ fi
+ # export the version the repository is at
+ export EGIT_VERSION="${cursha1}"
+ # log the repo state
+ [[ "${EGIT_COMMIT}" != "${EGIT_BRANCH}" ]] \
+ && einfo " commit: ${EGIT_COMMIT}"
+ einfo " branch: ${EGIT_BRANCH}"
+ einfo " storage directory: \"${EGIT_DIR}\""
+}
+
+# @FUNCTION: git_bootstrap
+# @DESCRIPTION:
+# Internal function that runs bootstrap command on unpacked source.
+git-2_bootstrap() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ # @ECLASS_VARIABLE: EGIT_BOOTSTRAP
+ # @DESCRIPTION:
+ # Command to be executed after checkout and clone of the specified
+ # repository.
+ # enviroment the package will fail if there is no update, thus in
+ # combination with --keep-going it would lead in not-updating
+ # pakcages that are up-to-date.
+ if [[ -n ${EGIT_BOOTSTRAP} ]] ; then
+ pushd "${EGIT_SOURCEDIR}" &> /dev/null
+ einfo "Starting bootstrap"
+
+ if [[ -f ${EGIT_BOOTSTRAP} ]]; then
+ # we have file in the repo which we should execute
+ debug-print "${FUNCNAME}: bootstraping with file \"${EGIT_BOOTSTRAP}\""
+
+ if [[ -x ${EGIT_BOOTSTRAP} ]]; then
+ eval "./${EGIT_BOOTSTRAP}" \
+ || die "${FUNCNAME}: bootstrap script failed"
+ else
+ eerror "\"${EGIT_BOOTSTRAP}\" is not executable."
+ eerror "Report upstream, or bug ebuild maintainer to remove bootstrap command."
+ die "\"${EGIT_BOOTSTRAP}\" is not executable."
+ fi
+ else
+ # we execute some system command
+ debug-print "${FUNCNAME}: bootstraping with commands \"${EGIT_BOOTSTRAP}\""
+
+ eval "${EGIT_BOOTSTRAP}" \
+ || die "${FUNCNAME}: bootstrap commands failed."
+ fi
+
+ einfo "Bootstrap finished"
+ popd > /dev/null
+ fi
+}
+
+# @FUNCTION: git-2_src_unpack
+# @DESCRIPTION:
+# src_upack function
+git-2_src_unpack() {
+ debug-print-function ${FUNCNAME} "$@"
+
+ git-2_init_variables
+ git-2_prepare_storedir
+ git-2_fetch $@
+ git-2_gc
+ git-2_move_source
+ git-2_branch
+ git-2_submodules "${EGIT_SOURCEDIR}"
+ git-2_bootstrap
+ echo ">>> Unpacked to ${EGIT_SOURCEDIR}"
+}
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [gentoo-commits] dev/scarabeus:master commit in: eclass/
@ 2011-03-22 20:56 Tomas Chvatal
0 siblings, 0 replies; 2+ messages in thread
From: Tomas Chvatal @ 2011-03-22 20:56 UTC (permalink / raw
To: gentoo-commits
commit: e218a6a86a19ca65251996707e87c6fd502ff286
Author: Tomas Chvatal <scarabeus <AT> gentoo <DOT> org>
AuthorDate: Tue Mar 22 20:54:52 2011 +0000
Commit: Tomas Chvatal <scarabeus <AT> gentoo <DOT> org>
CommitDate: Tue Mar 22 20:54:52 2011 +0000
URL: http://git.overlays.gentoo.org/gitweb/?p=dev/scarabeus.git;a=commit;h=e218a6a8
Drop git2 eclass. For now not needed.
---
eclass/git-2.eclass | 420 ---------------------------------------------------
1 files changed, 0 insertions(+), 420 deletions(-)
diff --git a/eclass/git-2.eclass b/eclass/git-2.eclass
deleted file mode 100644
index 43241db..0000000
--- a/eclass/git-2.eclass
+++ /dev/null
@@ -1,420 +0,0 @@
-# Copyright 1999-2011 Gentoo Foundation
-# Distributed under the terms of the GNU General Public License v2
-# $Header: $
-
-# @ECLASS: git-2.eclass
-# @MAINTAINER:
-# Tomas Chvatal <scarabeus@gentoo.org>
-# @BLURB: This eclass provides functions for fetch and unpack git repositories
-# @DESCRIPTION:
-# Eclass for easing maitenance of live ebuilds using git as remote repository.
-# Eclass support working with git submodules and branching.
-
-# This eclass support all EAPIs
-EXPORT_FUNCTIONS src_unpack
-
-DEPEND="dev-vcs/git"
-
-# This static variable is for storing the data in WORKDIR.
-# Sometimes we might want to redefine S.
-EGIT_SOURCEDIR="${WORKDIR}/${P}"
-
-# @FUNCTION: git-2_init_variables
-# @DESCRIPTION:
-# Internal function initializing all git variables.
-# We define it in function scope so user can define
-# all the variables before and after inherit.
-git-2_init_variables() {
- debug-print-function ${FUNCNAME} "$@"
-
- # @ECLASS-VARIABLE: EGIT_STORE_DIR
- # @DESCRIPTION:
- # Storage directory for git sources.
- : ${EGIT_STORE_DIR:="${PORTAGE_ACTUAL_DISTDIR-${DISTDIR}}/egit-src"}
-
- # @ECLASS-VARIABLE: EGIT_HAS_SUBMODULES
- # @DESCRIPTION:
- # Set this to non-empty value to enable submodule support.
- : ${EGIT_HAS_SUBMODULES:=}
-
- # @ECLASS-VARIABLE: EGIT_FETCH_CMD
- # @DESCRIPTION:
- # Command for cloning the repository.
- : ${EGIT_FETCH_CMD:="git clone"}
-
- # @ECLASS-VARIABLE: EGIT_UPDATE_CMD
- # @DESCRIPTION:
- # Git fetch command.
- : ${EGIT_UPDATE_CMD:="git pull -f -u"}
-
- # @ECLASS-VARIABLE: EGIT_OPTIONS
- # @DESCRIPTION:
- # This variable value is passed to clone and fetch.
- : ${EGIT_OPTIONS:=}
-
- # @ECLASS-VARIABLE: EGIT_MASTER
- # @DESCRIPTION:
- # Variable for specifying master branch.
- # Usefull when upstream don't have master branch.
- : ${EGIT_MASTER:=master}
-
- # @ECLASS-VARIABLE: EGIT_REPO_URI
- # @DESCRIPTION:
- # URI for the repository
- # e.g. http://foo, git://bar
- #
- # Support multiple values:
- # EGIT_REPO_URI="git://a/b.git http://c/d.git"
- eval X="\$${PN//[-+]/_}_LIVE_REPO"
- if [[ ${X} = "" ]]; then
- : ${EGIT_REPO_URI:=}
- else
- EGIT_REPO_URI="${X}"
- fi
- [[ -z ${EGIT_REPO_URI} ]] && die "EGIT_REPO_URI must have some value."
-
- # @ECLASS-VARIABLE: EVCS_OFFLINE
- # @DESCRIPTION:
- # Set this variable to a non-empty value to disable the automatic updating
- # of an GIT source tree. This is intended to be set outside the git source
- # tree by users.
- : ${EVCS_OFFLINE:=}
-
- # @ECLASS-VARIABLE: EGIT_BRANCH
- # @DESCRIPTION:
- # Specify the branch we want to check out from the repository
- eval X="\$${PN//[-+]/_}_LIVE_BRANCH"
- if [[ "${X}" = "" ]]; then
- : ${EGIT_BRANCH:=${EGIT_MASTER}}
- else
- EGIT_BRANCH="${X}"
- fi
-
- # @ECLASS-VARIABLE: EGIT_COMMIT
- # @DESCRIPTION:
- # Specify commit we want to check out from the repository.
- eval X="\$${PN//[-+]/_}_LIVE_COMMIT"
- if [[ "${X}" = "" ]]; then
- : ${EGIT_COMMIT:=${EGIT_BRANCH}}
- else
- EGIT_COMMIT="${X}"
- fi
-
- # @ECLASS-VARIABLE: EGIT_REPACK
- # @DESCRIPTION:
- # Set to non-empty value to repack objects to save disk space. However this
- # can take a REALLY LONG time with VERY big repositories.
- : ${EGIT_REPACK:=}
-
- # @ECLASS-VARIABLE: EGIT_PRUNE
- # @DESCRIPTION:
- # Set to non-empty value to prune loose objects on each fetch. This is
- # useful if upstream rewinds and rebases branches often.
- : ${EGIT_PRUNE:=}
-
-}
-
-# @FUNCTION: git-2_submodules
-# @DESCRIPTION:
-# Internal function wrapping the submodule initialisation and update
-git-2_submodules() {
- debug-print-function ${FUNCNAME} "$@"
-
- [[ "$#" -ne 1 ]] && die "${FUNCNAME}: requires 1 argument (path)"
-
- debug-print "${FUNCNAME}: working in \"${1}\""
- pushd "${1}" &> /dev/null
-
- # for submodules operations we need to be online
- if [[ -z ${EVCS_OFFLINE} && -n ${EGIT_HAS_SUBMODULES} ]]; then
- export GIT_DIR=${EGIT_DIR}
- debug-print "${FUNCNAME}: git submodule init"
- git submodule init \
- || die "${FUNCNAME}: git submodule initialisation failed"
- debug-print "${FUNCNAME}: git submodule sync"
- git submodule sync "" die "${FUNCNAME}: git submodule sync failed"
- debug-print "${FUNCNAME}: git submodule update"
- git submodule update || die "${FUNCNAME}: git submodule update failed"
- unset GIT_DIR
- fi
-
- popd > /dev/null
-}
-
-# @FUNCTION: git-2_branch
-# @DESCRIPTION:
-# Internal function that changes branch for the repo based on EGIT_COMMIT and
-# EGIT_BRANCH variables.
-git-2_branch() {
- debug-print-function ${FUNCNAME} "$@"
-
- debug-print "${FUNCNAME}: working in \"${EGIT_SOURCEDIR}\""
- pushd "${EGIT_SOURCEDIR}" &> /dev/null
-
- local branchname=branch-${EGIT_BRANCH} src=origin/${EGIT_BRANCH}
- if [[ "${EGIT_COMMIT}" != "${EGIT_BRANCH}" ]]; then
- branchname=tree-${EGIT_COMMIT}
- src=${EGIT_COMMIT}
- fi
- debug-print "${FUNCNAME}: git checkout -b ${branchname} ${src}"
- git checkout -b ${branchname} ${src} \
- || die "${FUNCNAME}: changing the branch failed"
-
- popd > /dev/null
-
- unset branchname src
-}
-
-# @FUNCTION: git-2_gc
-# @DESCRIPTION:
-# Internal function running garbage collector on checked out tree.
-git-2_gc() {
- debug-print-function ${FUNCNAME} "$@"
-
- pushd "${EGIT_DIR}" &> /dev/null
- if [[ -n ${EGIT_REPACK} || -n ${EGIT_PRUNE} ]]; then
- ebegin "Garbage collecting the repository"
- local args
- [[ -n ${EGIT_PRUNE} ]] && args='--prune'
- debug-print "${FUNCNAME}: git gc ${args}"
- git gc ${args}
- eend $?
- fi
- popd &> /dev/null
-}
-
-# @FUNCTION: git-2_prepare_storedir
-# @DESCRIPTION:
-# Internal function preparing directory where we are going to store SCM
-# repository.
-git-2_prepare_storedir() {
- debug-print-function ${FUNCNAME} "$@"
-
- local clone_dir
- local save_sandbox_write=${SANDBOX_WRITE}
-
- # initial clone, we have to create master git storage directory and play
- # nicely with sandbox
- if [[ ! -d "${EGIT_STORE_DIR}" ]] ; then
- debug-print "${FUNCNAME}: Creating git main storage directory"
- addwrite /
- mkdir -p "${EGIT_STORE_DIR}" \
- || die "${FUNCNAME}: can't mkdir \"${EGIT_STORE_DIR}\"."
- SANDBOX_WRITE=${save_sandbox_write}
- fi
-
- cd -P "${EGIT_STORE_DIR}" \
- || die "${FUNCNAME}: can't chdir to \"${EGIT_STORE_DIR}\""
- # allow writing into EGIT_STORE_DIR
- addwrite "${EGIT_STORE_DIR}"
- # calculate the proper store dir for data
- [[ -z ${EGIT_REPO_URI##*/} ]] && EGIT_REPO_URI="${EGIT_REPO_URI%/}"
- clone_dir="${EGIT_REPO_URI##*/}"
- export EGIT_DIR="${EGIT_STORE_DIR}/${clone_dir}"
- debug-print "${FUNCNAME}: Storing the repo into \"${EGIT_DIR}\"."
-
- # we can not jump between using and not using SUBMODULES so we need to
- # refetch the source when needed
- if [[ -d "${EGIT_DIR}" && ! -d "${EGIT_DIR}"/.git ]]; then
- debug-print "${FUNCNAME}: \"${clone_dir}\" was bare copy moving..."
- mv "${EGIT_DIR}" "${EGIT_DIR}.bare" \
- || die "${FUNCNAME}: Moving the bare sources failed."
-
- fi
- # Tell user that he can remove his bare repository. It is not used.
- if [[ -d "${EGIT_DIR}.bare" ]]; then
- einfo "Found GIT bare repository at \"${EGIT_DIR}.bare\"."
- einfo "This folder can be safely removed to save space."
- fi
-}
-
-# @FUNCTION: git-2_move_source
-# @DESCRIPTION:
-# Internal function moving sources from the EGIT_DIR to EGIT_SOURCEDIR dir.
-git-2_move_source() {
- debug-print-function ${FUNCNAME} "$@"
-
- pushd "${EGIT_DIR}" &> /dev/null
- debug-print "${FUNCNAME}: rsync -rlpgo . \"${EGIT_SOURCEDIR}\""
- rsync -rlpgo . "${EGIT_SOURCEDIR}" \
- || die "${FUNCNAME}: sync to \"${EGIT_SOURCEDIR}\" failed"
- popd &> /dev/null
-}
-
-# @FUNCTION: git-2_initial_clone
-# @DESCRIPTION:
-# Run initial clone on specified repo_uri
-git-2_initial_clone() {
- debug-print-function ${FUNCNAME} "$@"
-
- local repo_uri
-
- for repo_uri in ${EGIT_REPO_URI}; do
- debug-print "${FUNCNAME}: ${EGIT_FETCH_CMD} ${EGIT_OPTIONS} \"${repo_uri}\" \"${EGIT_DIR}\""
- ${EGIT_FETCH_CMD} ${EGIT_OPTIONS} "${repo_uri}" "${EGIT_DIR}"
- if [[ $? -eq 0 ]]; then
- # global variable containing the repo_name we will be using
- debug-print "${FUNCNAME}: EGIT_REPO_URI_SELECTED=\"${repo_uri}\""
- EGIT_REPO_URI_SELECTED="${repo_uri}"
- break
- fi
- done
-
- if [[ -z ${EGIT_REPO_URI_SELECTED} ]]; then
- die "${FUNCNAME}: can't fetch from ${EGIT_REPO_URI}."
- fi
-}
-
-# @FUNCTION: git-2_update_repo
-# @DESCRIPTION:
-# Run update command on specified repo_uri
-git-2_update_repo() {
- debug-print-function ${FUNCNAME} "$@"
-
- local repo_uri
-
- # checkout master branch and drop all other local branches
- git checkout ${EGIT_MASTER}
- for x in $(git branch |grep -v "* ${EGIT_MASTER}" |tr '\n' ' '); do
- debug-print "${FUNCNAME}: git branch -D ${x}"
- git branch -D ${x}
- done
-
- for repo_uri in ${EGIT_REPO_URI}; do
- # git urls might change, so reset it
- git config remote.origin.url "${repo_uri}"
-
- debug-print "${EGIT_UPDATE_CMD} ${EGIT_OPTIONS}"
- ${EGIT_UPDATE_CMD} ${EGIT_OPTIONS}
-
- if [[ $? -eq 0 ]]; then
- # global variable containing the repo_name we will be using
- debug-print "${FUNCNAME}: EGIT_REPO_URI_SELECTED=\"${repo_uri}\""
- EGIT_REPO_URI_SELECTED="${repo_uri}"
- break
- fi
- done
-
- if [[ -z ${EGIT_REPO_URI_SELECTED} ]]; then
- die "${FUNCNAME}: can't update from ${EGIT_REPO_URI_SELECTED}."
- fi
-}
-
-# @FUNCTION: git-2_fetch
-# @DESCRIPTION:
-# Internal function fetching repository from EGIT_REPO_URI and storing it in
-# specified EGIT_STORE_DIR.
-git-2_fetch() {
- debug-print-function ${FUNCNAME} "$@"
-
- local oldsha cursha upstream_branch
-
- upstream_branch=origin/${EGIT_BRANCH}
-
- if [[ ! -d ${EGIT_DIR} ]] ; then
- git-2_initial_clone
- pushd "${EGIT_DIR}" &> /dev/null
- cursha=$(git rev-parse ${upstream_branch})
- einfo "GIT NEW clone -->"
- einfo " repository: ${EGIT_REPO_URI_SELECTED}"
- einfo " at the commit: ${cursha}"
-
- git-2_submodules "${EGIT_DIR}"
- popd &> /dev/null
- elif [[ -n ${EVCS_OFFLINE} ]] ; then
- pushd "${EGIT_DIR}" &> /dev/null
- cursha=$(git rev-parse ${upstream_branch})
- einfo "GIT offline update -->"
- einfo " repository: $(git config remote.origin.url)"
- einfo " at the commit: ${cursha}"
- popd &> /dev/null
- else
- pushd "${EGIT_DIR}" &> /dev/null
- oldsha=$(git rev-parse ${upstream_branch})
- git-2_update_repo
- cursha=$(git rev-parse ${upstream_branch})
-
- # fetch updates
- einfo "GIT update -->"
- einfo " repository: ${EGIT_REPO_URI_SELECTED}"
- # write out message based on the revisions
- if [[ "${oldsha1}" != "${cursha1}" ]]; then
- einfo " updating from commit: ${oldsha}"
- einfo " to commit: ${cursha}"
- else
- einfo " at the commit: ${cursha}"
- fi
-
- git-2_submodules "${EGIT_DIR}"
-
- # print nice statistic of what was changed
- git --no-pager diff --stat ${oldsha}..${upstream_branch}
- popd &> /dev/null
- fi
- # export the version the repository is at
- export EGIT_VERSION="${cursha1}"
- # log the repo state
- [[ "${EGIT_COMMIT}" != "${EGIT_BRANCH}" ]] \
- && einfo " commit: ${EGIT_COMMIT}"
- einfo " branch: ${EGIT_BRANCH}"
- einfo " storage directory: \"${EGIT_DIR}\""
-}
-
-# @FUNCTION: git_bootstrap
-# @DESCRIPTION:
-# Internal function that runs bootstrap command on unpacked source.
-git-2_bootstrap() {
- debug-print-function ${FUNCNAME} "$@"
-
- # @ECLASS_VARIABLE: EGIT_BOOTSTRAP
- # @DESCRIPTION:
- # Command to be executed after checkout and clone of the specified
- # repository.
- # enviroment the package will fail if there is no update, thus in
- # combination with --keep-going it would lead in not-updating
- # pakcages that are up-to-date.
- if [[ -n ${EGIT_BOOTSTRAP} ]] ; then
- pushd "${EGIT_SOURCEDIR}" &> /dev/null
- einfo "Starting bootstrap"
-
- if [[ -f ${EGIT_BOOTSTRAP} ]]; then
- # we have file in the repo which we should execute
- debug-print "${FUNCNAME}: bootstraping with file \"${EGIT_BOOTSTRAP}\""
-
- if [[ -x ${EGIT_BOOTSTRAP} ]]; then
- eval "./${EGIT_BOOTSTRAP}" \
- || die "${FUNCNAME}: bootstrap script failed"
- else
- eerror "\"${EGIT_BOOTSTRAP}\" is not executable."
- eerror "Report upstream, or bug ebuild maintainer to remove bootstrap command."
- die "\"${EGIT_BOOTSTRAP}\" is not executable."
- fi
- else
- # we execute some system command
- debug-print "${FUNCNAME}: bootstraping with commands \"${EGIT_BOOTSTRAP}\""
-
- eval "${EGIT_BOOTSTRAP}" \
- || die "${FUNCNAME}: bootstrap commands failed."
- fi
-
- einfo "Bootstrap finished"
- popd > /dev/null
- fi
-}
-
-# @FUNCTION: git-2_src_unpack
-# @DESCRIPTION:
-# src_upack function
-git-2_src_unpack() {
- debug-print-function ${FUNCNAME} "$@"
-
- git-2_init_variables
- git-2_prepare_storedir
- git-2_fetch $@
- git-2_gc
- git-2_move_source
- git-2_branch
- git-2_submodules "${EGIT_SOURCEDIR}"
- git-2_bootstrap
- echo ">>> Unpacked to ${EGIT_SOURCEDIR}"
-}
^ permalink raw reply related [flat|nested] 2+ messages in thread
end of thread, other threads:[~2011-03-22 20:56 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2011-03-22 16:04 [gentoo-commits] dev/scarabeus:master commit in: eclass/ Tomas Chvatal
-- strict thread matches above, loose matches on Subject: below --
2011-03-22 20:56 Tomas Chvatal
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox