mirror of
https://gitlab.torproject.org/tpo/core/tor.git
synced 2024-12-01 08:03:31 +01:00
8096f3b254
This reverts commit a63b414822.
The "typo" wasn't actually a typo. The "r" in the suffixes for the
release branches is meant to make them distinct from the maint
branches.
Now, _right now_, nothing uses release branch suffixes, but it's
important to keep them distinct if we decide to use them in the
future.
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-0.4.1
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branch release-0.4.1
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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 master
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finish
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