mirror of
https://gitlab.torproject.org/tpo/core/tor.git
synced 2024-11-10 21:23:58 +01:00
154 lines
4.0 KiB
Bash
Executable File
154 lines
4.0 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Script to be used by other git scripts, and provide a single place
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# that lists our supported branches. To change which branches are
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# supported, look at the end of the file that says 'edit here'.
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SCRIPT_NAME=$(basename "$0")
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function usage()
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{
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echo "$SCRIPT_NAME [-h] [-l|-s|-b|-m] [-R]"
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echo
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echo " arguments:"
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echo " -h: show this help text"
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echo
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echo " -l: list the active tor branches (default)"
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echo " -s: list the suffixes to be used with the active tor branches"
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echo " -b: write bash code setting WORKTREE to an array of ( branch path ) arrays"
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echo " -m: write bash code setting WORKTREE to an array of"
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echo " ( branch parent path suffix parent_suffix ) arrays"
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echo
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echo " -R: omit release branches."
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}
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# list : just a list of branch names.
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# branch_path : For git-setup-dirs.sh and git-pull-all.sh
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# suffix: write a list of suffixes.
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# merge: branch, upstream, path, suffix, upstream suffix.
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mode="list"
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skip_release_branches="no"
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while getopts "hblmsR" opt ; do
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case "$opt" in
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h) usage
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exit 0
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;;
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b) mode="branch_path"
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;;
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l) mode="list"
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;;
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s) mode="suffix"
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;;
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m) mode="merge"
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;;
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R) skip_release_branches="yes"
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;;
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*) echo "Unknown option"
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exit 1
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;;
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esac
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done
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all_branch_vars=()
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prev_maint_branch=""
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prev_maint_suffix=""
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branch() {
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# The name of the branch. (Supplied by caller) Ex: maint-0.4.3
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brname="$1"
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# The name of the branch with no dots. Ex: maint-043
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brname_nodots="${brname//./}"
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# The name of the branch with no dots, and _ instead of -. Ex: maint_043
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brname_nodots_uscore="${brname_nodots//-/_}"
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# Name to use for a variable to represent the branch. Ex: MAINT_043
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varname="${brname_nodots_uscore^^}"
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is_maint="no"
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# suffix: a suffix to place at the end of branches we generate with respect
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# to this branch. Ex: _043
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# location: where the branch can be found.
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if [[ "$brname" == "master" ]]; then
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suffix="_master"
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location="\$GIT_PATH/\$TOR_MASTER_NAME"
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elif [[ "$brname" =~ ^maint- ]]; then
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suffix="_${brname_nodots#maint-}"
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location="\$GIT_PATH/\$TOR_WKT_NAME/$brname"
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is_maint="yes"
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elif [[ "$brname" =~ ^release- ]]; then
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suffix="_r${brname_nodots#release-}"
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location="\$GIT_PATH/\$TOR_WKT_NAME/$brname"
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if [[ "$skip_release_branches" = "yes" ]]; then
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return
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fi
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else
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echo "Unrecognized branch type '${brname}'" >&2
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exit 1
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fi
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all_branch_vars+=("$varname")
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# Now emit the per-branch information
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if [[ "$mode" == "branch_path" ]]; then
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echo "${varname}=( \"$brname\" \"$location\" )"
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elif [[ "$mode" == "merge" ]]; then
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echo "${varname}=( \"$brname\" \"$prev_maint_branch\" \"$location\" \"$suffix\" \"$prev_maint_suffix\" )"
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elif [[ "$mode" == "list" ]]; then
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echo "$brname"
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elif [[ "$mode" == "suffix" ]]; then
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echo "$suffix"
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else
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echo "unknown mode $mode" >&2
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exit 1
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fi
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if [[ "$is_maint" == "yes" ]]; then
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prev_maint_branch="$brname"
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prev_maint_suffix="$suffix"
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fi
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}
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finish() {
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if [[ "$mode" == branch_path ]] || [[ "$mode" == merge ]]; then
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echo "WORKTREE=("
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for v in "${all_branch_vars[@]}"; do
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echo " ${v}[@]"
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done
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echo ")"
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elif [[ "$mode" == list ]] || [[ "$mode" == suffix ]]; then
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# nothing to do
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:
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else
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echo "unknown mode $mode" >&2
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exit 1
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fi
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}
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# ==============================
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# EDIT HERE
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# ==============================
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# List of all branches. These must be in order, from oldest to newest, with
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# maint before release.
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branch maint-0.3.5
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branch release-0.3.5
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branch maint-0.4.2
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branch release-0.4.2
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branch maint-0.4.3
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branch release-0.4.3
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branch maint-0.4.4
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branch release-0.4.4
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branch master
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finish
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