mirror of
https://github.com/deadc0de6/dotdrop.git
synced 2026-02-04 19:09:44 +00:00
160 lines
3.6 KiB
Bash
Executable File
160 lines
3.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# author: deadc0de6 (https://github.com/deadc0de6)
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# Copyright (c) 2020, deadc0de6
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api="https://api.github.com/repos"
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pro="deadc0de6/dotdrop"
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git_get_changes()
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{
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#git fetch origin
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git remote update
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}
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# get current status
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get_current()
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{
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tag=$(get_current_tag)
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[ "$tag" != "" ] && echo "tag: ${tag}"
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branch=$(get_current_branch)
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[ "$branch" != "" ] && echo "branch: ${branch}"
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}
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# get current tag
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get_current_tag()
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{
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git describe --tags 2>/dev/null
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}
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get_current_branch()
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{
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git branch --show-current 2>/dev/null
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}
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# get latest release
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get_latest()
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{
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curl "${api}/${pro}/releases/latest" 2>/dev/null | grep 'tag_name' | sed 's/^.*: "\(.*\)",/\1/g'
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}
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# list all releases
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get_releases()
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{
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curl "${api}/${pro}/releases" 2>/dev/null | grep 'tag_name' | sed 's/^.*: "\(.*\)",/\1/g'
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}
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# list all branches
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get_branches()
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{
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curl "${api}/${pro}/branches" 2>/dev/null | grep name | sed 's/^.*: "\(.*\)",/\1/g'
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}
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need_update()
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{
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git fetch origin >/dev/null 2>&1
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cur=$(get_current_tag)
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if [ "${cur}" != "" ]; then
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last=$(get_latest)
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[ "${last}" != "${cur}" ] && echo "new version available: ${last}" && return
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fi
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changes=$(git status -s)
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[ "${changes}" != "" ] && echo "new updates available" && return
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echo "your version is up-to-date"
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}
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checkout_last_tag()
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{
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last=$(get_latest)
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[ "${last}" = "" ] && echo "unable to get last release" && return
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cur=$(get_current_tag)
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[ "${cur}" = "${last}" ] && return
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git_get_changes && git checkout "${last}"
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}
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# $1: tag
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checkout_tag()
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{
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cur=$(get_current_tag)
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[ "${cur}" = "${1}" ] && return
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git_get_changes && git checkout "${1}"
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}
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checkout_branch()
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{
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git_get_changes && git checkout "${1}" && git pull origin "${1}"
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}
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# move to base of dotdrop
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move_to_base()
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{
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curpwd=$(pwd)
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git submodule | grep dotdrop >/dev/null 2>&1
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if [ "$?" ]; then
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# dotdrop is a submodule
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echo "dotdrop used as a submodule"
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cd dotdrop || echo "cannot change directory to dotdrop" && exit 1
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return
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fi
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if [ -e dotdrop/version.py ]; then
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grep deadc0de6 dotdrop/version.py >/dev/null 2>&1
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if [ "$?" ]; then
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# dotdrop is in current dir
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echo "dotdrop is in current directory"
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return
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fi
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fi
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echo "dotdrop wasn't found"
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exit 1
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}
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# print usage
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usage()
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{
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echo "$(basename "${0}") current : current version tracked"
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echo "$(basename "${0}") releases : list all releases"
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echo "$(basename "${0}") branches : list all branches"
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echo "$(basename "${0}") check : check for updates"
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echo "$(basename "${0}") get latest : get latest stable release"
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echo "$(basename "${0}") get master : get master branch"
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echo "$(basename "${0}") get <version> : get a specific version"
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echo "$(basename "${0}") get branch <branch> : get a specific version"
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}
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[ "$1" = "" ] && usage && exit 1
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[ "$1" != "current" ] && \
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[ "$1" != "releases" ] && \
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[ "$1" != "get" ] && \
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[ "$1" != "branches" ] && \
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[ "$1" != "check" ] && \
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usage && exit 1
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[ "$1" = "get" ] && [ "$2" = "" ] && usage && exit 1
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[ "$1" = "get" ] && [ "$2" = "branch" ] && [ "$3" = "" ] && usage && exit 1
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move_to_base
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if [ "$1" = "current" ]; then
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get_current
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elif [ "$1" = "releases" ]; then
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get_releases
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elif [ "$1" = "branches" ]; then
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get_branches
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elif [ "$1" = "check" ]; then
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need_update
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elif [ "$1" = "get" ]; then
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if [ "$2" = "latest" ]; then
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checkout_last_tag
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elif [ "$2" = "master" ]; then
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checkout_branch master
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elif [ "$2" = "branch" ]; then
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checkout_branch "${3}"
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else
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checkout_tag "${2}"
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fi
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fi
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cd "${curpwd}" || true
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exit 0
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