Remove Subsplit from repo

This commit is contained in:
Ben Thomson 2020-06-12 11:52:28 +08:00
parent c3800c4196
commit b7d9bd1ca6
No known key found for this signature in database
GPG Key ID: 8BDB18DD0909BE22
3 changed files with 0 additions and 407 deletions

View File

@ -1,363 +0,0 @@
#!/usr/bin/env bash
#
# git-subsplit.sh: Automate and simplify the process of managing one-way
# read-only subtree splits.
#
# Copyright (C) 2012 Dragonfly Development Inc.
#
# 2020-06-11: Modified by Ben Thomson for October CMS maintenance through GitHub Actions.
#
if [ $# -eq 0 ]; then
set -- -h
fi
OPTS_SPEC="\
git subsplit init url
git subsplit publish splits --heads=<heads> --tags=<tags> --splits=<splits>
git subsplit update
--
h,help show the help
q quiet
debug show plenty of debug output
n,dry-run do everything except actually send the updates
work-dir directory that contains the subsplit working directory
options for 'publish'
heads= only publish for listed heads instead of all heads
no-heads do not publish any heads
tags= only publish for listed tags instead of all tags
no-tags do not publish any tags
update fetch updates from repository before publishing
rebuild-tags rebuild all tags (as opposed to skipping tags that are already synced)
path= path of the repository
"
eval "$(echo "$OPTS_SPEC" | git rev-parse --parseopt -- "$@" || echo exit $?)"
# We can run this from anywhere.
NONGIT_OK=1
DEBUG=" :DEBUG >"
PATH=$PATH:$(git --exec-path)
. git-sh-setup
if [ "$(hash git-subtree &>/dev/null && echo OK)" = "" ]
then
die "Git subsplit needs git subtree; install git subtree or upgrade git to >=1.7.11"
fi
ANNOTATE=
QUIET=
COMMAND=
SPLITS=
REPO_URL=
WORK_DIR="${PWD}/.subsplit"
HEADS=
NO_HEADS=
TAGS=
NO_TAGS=
REBUILD_TAGS=
DRY_RUN=
VERBOSE=
subsplit_main()
{
while [ $# -gt 0 ]; do
opt="$1"
shift
case "$opt" in
-q) QUIET=1 ;;
--debug) VERBOSE=1 ;;
--heads) HEADS="$1"; shift ;;
--no-heads) NO_HEADS=1 ;;
--tags) TAGS="$1"; shift ;;
--no-tags) NO_TAGS=1 ;;
--update) UPDATE=1 ;;
-n) DRY_RUN="--dry-run" ;;
--dry-run) DRY_RUN="--dry-run" ;;
--rebuild-tags) REBUILD_TAGS=1 ;;
--path) WORK_DIR="$1"; shift ;;
--) break ;;
*) die "Unexpected option: $opt" ;;
esac
done
COMMAND="$1"
shift
case "$COMMAND" in
init)
if [ $# -lt 1 ]; then die "init command requires url to be passed as first argument"; fi
REPO_URL="$1"
shift
subsplit_init
;;
publish)
if [ $# -lt 1 ]; then die "publish command requires splits to be passed as first argument"; fi
SPLITS="$1"
shift
subsplit_publish
;;
update)
subsplit_update
;;
*) die "Unknown command '$COMMAND'" ;;
esac
}
say()
{
if [ -z "$QUIET" ];
then
echo "$@"
fi
}
subsplit_require_work_dir()
{
if [ ! -e "$WORK_DIR" ]
then
die "Working directory not found at ${WORK_DIR}; please run init first"
fi
if [ -n "$VERBOSE" ];
then
echo "${DEBUG} pushd \"${WORK_DIR}\" >/dev/null"
fi
pushd "$WORK_DIR" >/dev/null
}
subsplit_init()
{
if [ -e "$WORK_DIR" ]
then
die "Working directory already found at ${WORK_DIR}; please remove or run update"
fi
say "Initializing subsplit from origin (${REPO_URL})"
if [ -n "$VERBOSE" ];
then
echo "${DEBUG} git clone -q \"${REPO_URL}\" \"${WORK_DIR}\""
fi
git clone -q "$REPO_URL" "$WORK_DIR" || die "Could not clone repository"
}
subsplit_publish()
{
subsplit_require_work_dir
if [ -n "$UPDATE" ];
then
subsplit_update
fi
if [ -z "$HEADS" ] && [ -z "$NO_HEADS" ]
then
# If heads are not specified and we want heads, discover them.
HEADS="$(git ls-remote origin 2>/dev/null | grep "refs/heads/" | cut -f3- -d/)"
if [ -n "$VERBOSE" ];
then
echo "${DEBUG} HEADS=\"${HEADS}\""
fi
fi
if [ -z "$TAGS" ] && [ -z "$NO_TAGS" ]
then
# If tags are not specified and we want tags, discover them.
TAGS="$(git ls-remote origin 2>/dev/null | grep -v "\^{}" | grep "refs/tags/" | cut -f3 -d/)"
if [ -n "$VERBOSE" ];
then
echo "${DEBUG} TAGS=\"${TAGS}\""
fi
fi
for SPLIT in $SPLITS
do
SUBPATH=$(echo "$SPLIT" | cut -f1 -d:)
REMOTE_URL=$(echo "$SPLIT" | cut -f2- -d:)
REMOTE_NAME=$(echo "$SPLIT" | git hash-object --stdin)
if [ -n "$VERBOSE" ];
then
echo "${DEBUG} SUBPATH=${SUBPATH}"
echo "${DEBUG} REMOTE_URL=${REMOTE_URL}"
echo "${DEBUG} REMOTE_NAME=${REMOTE_NAME}"
fi
if ! git remote | grep "^${REMOTE_NAME}$" >/dev/null
then
git remote add "$REMOTE_NAME" "$REMOTE_URL"
if [ -n "$VERBOSE" ];
then
echo "${DEBUG} git remote add \"${REMOTE_NAME}\" \"${REMOTE_URL}\""
fi
fi
say "Syncing ${SUBPATH} -> ${REMOTE_URL}"
for HEAD in $HEADS
do
if [ -n "$VERBOSE" ];
then
echo "${DEBUG} git show-ref --quiet --verify -- \"refs/remotes/origin/${HEAD}\""
fi
if ! git show-ref --quiet --verify -- "refs/remotes/origin/${HEAD}"
then
say " - skipping head '${HEAD}' (does not exist)"
continue
fi
LOCAL_BRANCH="${REMOTE_NAME}-branch-${HEAD}"
if [ -n "$VERBOSE" ];
then
echo "${DEBUG} LOCAL_BRANCH=\"${LOCAL_BRANCH}\""
fi
say " - syncing branch '${HEAD}'"
git checkout master >/dev/null 2>&1
git branch -D "$LOCAL_BRANCH" >/dev/null 2>&1
git branch -D "${LOCAL_BRANCH}-checkout" >/dev/null 2>&1
git checkout -b "${LOCAL_BRANCH}-checkout" "origin/${HEAD}" >/dev/null 2>&1
git subtree split -q --prefix="$SUBPATH" --branch="$LOCAL_BRANCH" "origin/${HEAD}" >/dev/null 2>&1
RETURNCODE=$?
if [ -n "$VERBOSE" ];
then
echo "${DEBUG} git checkout master >/dev/null 2>&1"
echo "${DEBUG} git branch -D \"$LOCAL_BRANCH\" >/dev/null 2>&1"
echo "${DEBUG} git branch -D \"${LOCAL_BRANCH}-checkout\" >/dev/null 2>&1"
echo "${DEBUG} git checkout -b \"${LOCAL_BRANCH}-checkout\" \"origin/${HEAD}\" >/dev/null 2>&1"
echo "${DEBUG} git subtree split -q --prefix=\"$SUBPATH\" --branch=\"$LOCAL_BRANCH\" \"origin/${HEAD}\" >/dev/null 2>&1"
fi
if [ $RETURNCODE -eq 0 ]
then
PUSH_CMD="git push -q ${DRY_RUN} --force $REMOTE_NAME ${LOCAL_BRANCH}:${HEAD}"
if [ -n "$VERBOSE" ];
then
echo "${DEBUG} $PUSH_CMD"
fi
if [ -n "$DRY_RUN" ]
then
echo \# $PUSH_CMD
$PUSH_CMD
else
$PUSH_CMD
fi
PUSHRETURNCODE=$?
if [ $PUSHRETURNCODE -eq 0 ]
then
say " - completed"
fi
fi
done
for TAG in $TAGS
do
if [ -n "$VERBOSE" ];
then
echo "${DEBUG} git show-ref --quiet --verify -- \"refs/tags/${TAG}\""
fi
if ! git show-ref --quiet --verify -- "refs/tags/${TAG}"
then
say " - skipping tag '${TAG}' (does not exist)"
continue
fi
LOCAL_TAG="${REMOTE_NAME}-tag-${TAG}"
if [ -n "$VERBOSE" ];
then
echo "${DEBUG} LOCAL_TAG="${LOCAL_TAG}""
fi
if git branch | grep "${LOCAL_TAG}$" >/dev/null && [ -z "$REBUILD_TAGS" ]
then
say " - skipping tag '${TAG}' (already synced)"
continue
fi
if [ -n "$VERBOSE" ];
then
echo "${DEBUG} git branch | grep \"${LOCAL_TAG}$\" >/dev/null && [ -z \"${REBUILD_TAGS}\" ]"
fi
say " - syncing tag '${TAG}'"
say " - deleting '${LOCAL_TAG}'"
git branch -D "$LOCAL_TAG" >/dev/null 2>&1
if [ -n "$VERBOSE" ];
then
echo "${DEBUG} git branch -D \"${LOCAL_TAG}\" >/dev/null 2>&1"
fi
say " - subtree split for '${TAG}'"
git subtree split -q --annotate="${ANNOTATE}" --prefix="$SUBPATH" --branch="$LOCAL_TAG" "$TAG" >/dev/null 2>&1
RETURNCODE=$?
if [ -n "$VERBOSE" ];
then
echo "${DEBUG} git subtree split -q --annotate=\"${ANNOTATE}\" --prefix=\"$SUBPATH\" --branch=\"$LOCAL_TAG\" \"$TAG\" >/dev/null"
fi
say " - subtree split for '${TAG}' [DONE]"
if [ $RETURNCODE -eq 0 ]
then
PUSH_CMD="git push -q ${DRY_RUN} --force ${REMOTE_NAME} ${LOCAL_TAG}:refs/tags/${TAG}"
if [ -n "$VERBOSE" ];
then
echo "${DEBUG} PUSH_CMD=\"${PUSH_CMD}\""
fi
if [ -n "$DRY_RUN" ]
then
echo \# $PUSH_CMD
$PUSH_CMD
else
$PUSH_CMD
fi
PUSHRETURNCODE=$?
if [ $PUSHRETURNCODE -eq 0 ]
then
say " - completed"
fi
fi
done
done
popd >/dev/null
}
subsplit_update()
{
subsplit_require_work_dir
say "Updating subsplit from origin"
git fetch -q -t origin
git checkout master
git reset --hard origin/master
if [ -n "$VERBOSE" ];
then
echo "${DEBUG} git fetch -q -t origin"
echo "${DEBUG} git checkout master"
echo "${DEBUG} git reset --hard origin/master"
fi
popd >/dev/null
}
subsplit_main "$@"

View File

@ -1,22 +0,0 @@
name: Subsplit
on:
push:
branches:
- '**'
jobs:
subsplit:
runs-on: ubuntu-latest
name: Split repositories
steps:
- name: Checkout history
uses: actions/checkout@v1
with:
fetch-depth: 0
- name: Split system module
run: ${GITHUB_WORKSPACE}/.github/workflows/scripts/subsplit/git-subsplit.sh publish --debug --path="${GITHUB_WORKSPACE}" --heads="${GITHUB_REF/refs\/heads\//}" --no-tags modules/system:https://bennothommo:${{ secrets.MAINTENANCE_TOKEN }}@github.com/octoberrain/system.git
- name: Split backend module
run: ${GITHUB_WORKSPACE}/.github/workflows/scripts/subsplit/git-subsplit.sh publish --debug --path="${GITHUB_WORKSPACE}" --heads="${GITHUB_REF/refs\/heads\//}" --no-tags modules/backend:https://bennothommo:${{ secrets.MAINTENANCE_TOKEN }}@github.com/octoberrain/backend.git
- name: Split CMS module
run: ${GITHUB_WORKSPACE}/.github/workflows/scripts/subsplit/git-subsplit.sh publish --debug --path="${GITHUB_WORKSPACE}" --heads="${GITHUB_REF/refs\/heads\//}" --no-tags modules/cms:https://bennothommo:${{ secrets.MAINTENANCE_TOKEN }}@github.com/octoberrain/cms.git

View File

@ -1,22 +0,0 @@
name: Subsplit
on:
push:
tags:
- '**'
jobs:
subsplit:
runs-on: ubuntu-latest
name: Split repositories
steps:
- name: Checkout history
uses: actions/checkout@v1
with:
fetch-depth: 0
- name: Split system module
run: ${GITHUB_WORKSPACE}/.github/workflows/scripts/subsplit/git-subsplit.sh publish --debug --path="${GITHUB_WORKSPACE}" --tags="${GITHUB_REF/refs\/tags\//}" --no-heads modules/system:https://bennothommo:${{ secrets.MAINTENANCE_TOKEN }}@github.com/octoberrain/system.git
- name: Split backend module
run: ${GITHUB_WORKSPACE}/.github/workflows/scripts/subsplit/git-subsplit.sh publish --debug --path="${GITHUB_WORKSPACE}" --tags="${GITHUB_REF/refs\/tags\//}" --no-heads modules/backend:https://bennothommo:${{ secrets.MAINTENANCE_TOKEN }}@github.com/octoberrain/backend.git
- name: Split CMS module
run: ${GITHUB_WORKSPACE}/.github/workflows/scripts/subsplit/git-subsplit.sh publish --debug --path="${GITHUB_WORKSPACE}" --tags="${GITHUB_REF/refs\/tags\//}" --no-heads modules/cms:https://bennothommo:${{ secrets.MAINTENANCE_TOKEN }}@github.com/octoberrain/cms.git