--- /dev/null
+#!/usr/bin/awk -f
+
+# @License EPL-1.0 <http://spdx.org/licenses/EPL-1.0>
+##############################################################################
+# Copyright (c) 2017 The Linux Foundation and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Eclipse Public License v1.0
+# which accompanies this distribution, and is available at
+# http://www.eclipse.org/legal/epl-v10.html
+#
+##############################################################################
+
+BEGIN {
+ new_tag = new_reltag # new release tag
+ curr_tag = curr_reltag # current release tag
+ prev_tag = prev_reltag # previous release tag
+
+ new_release = tolower(new_tag)
+ curr_release = tolower(curr_tag)
+ prev_release = tolower(prev_tag)
+
+ ws = "[\\t ]*" # white-spaces
+ startpat = "^" ws "- project:" # start pattern
+ endpat = startpat # end pattern
+ op = "^" ws "---" ws "$" # match files starts with "---"
+
+ next_release_tag = "^" ws "next-release-tag: " curr_tag
+ master = "'master'"
+ new_branch = "'stable/" new_release "'"
+ curr_branch = "'stable/" curr_release "'"
+ prev_branch = "'stable/" prev_release "'"
+
+ # replace block to add new release
+ new_rel_yaml_tag = "- " new_release ":";
+ br_master_yaml_tag = " branch: 'master'";
+ jre_yaml_tag = " jre: 'openjdk8'";
+ curr_rel_yaml_tag = "- " curr_release ":";
+ br_stable_curr_yaml_tag = " branch: 'stable/" curr_release "'";
+
+ # replace block for autorelease-projects
+ #new_rel_yaml_tag = "- " new_release ":";
+ next_rel_tag_new_yaml_tag = " next-release-tag: " new_tag;
+ #br_master_yaml_tag = " branch: 'master'";
+ jdk_yaml_tag = " jdk: 'openjdk8'";
+ intg_test_yaml_tag = " integration-test: " new_release;
+ #curr_rel_yaml_tag = "- " curr_release ":";
+ next_rel_tag_curr_yaml_tag = " next-release-tag: " curr_tag;
+ #br_stable_curr_yaml_tag = " branch: 'stable/" curr_release "'";
+
+ # search patterns
+ smaster = "^" ws "- master:"
+ sstream = "^" ws "stream:"
+ srelease = "^" ws "- " curr_release ":"
+ #if (l ~ next_release_tag) { next_release_tag = 1; continue; }
+ sbranch = "^" ws "branch: " master
+
+ debug = 0 # set to 1 to print debug info
+ file_format = 2 # project stream format
+
+ release_found = 0
+ stream_found = 0
+ nrt_found = 0
+}
+
+{
+ # exit if release info is not available
+ if ((length(new_release) == 0 || length(curr_release) == 0)) {
+ exit;
+ }
+
+ # read all lines of the file into an array
+ file[NR] = $0
+}
+
+END {
+ n = NR # total number of lines
+ find_blks() # gets number of blocks between start/end pattern
+ process_blk(arr_bs[1], arr_be[1], 1) # pass start and end of each block and process first block
+ update_file(arr_be[1]) # write processed content
+
+ if (debug) {
+ print "number of blocks="nb;
+ print "total records in file[]="length(f);
+ print "size of firstblk[]="length(firstblk);
+ print "size of newblk[]="length(newblk);
+ print "size of oldmaster[]="length(oldmaster);
+ print "size of newblk[]="length(newblk);
+ }
+}
+
+function find_blks( i, l, bs, be) {
+ for (i = 1; i <= n; i++) {
+ l = file[i]
+ if (l ~ startpat) project = 1 # start pattern
+ if (bs > be && l ~ endpat) arr_be[++be] = i - 1 # block end
+ if ( l ~ startpat) arr_bs[++bs] = i - 1 # block start
+ }
+ nb = be
+
+ # to handle files with single blocks
+ if (nb == 0 && length(file) > 1 && project == 1) {
+ nb = 1
+ arr_bs[1] = 1 # start after line '---'
+ arr_be[1] = length(file) # set length of the file
+ }
+
+ if (debug) {
+ for (i = 1; i < nb; i++)
+ print "find_blks: nb=" nb " arr_bs[" i "]="arr_bs[i]" arr_be[" i "]="arr_be[i];
+ }
+}
+
+function process_blk(bs, be, bn, i, l) {
+ if (debug) {
+ print "process_blk: bn=" bn ", bs=" bs " ,be=" be
+ }
+
+ # get the first block
+ for (i = bs + 1; i <= be ; i++) {
+ l = file[i]
+ # determine file format
+ if (l ~ /stream:/) {
+ x=index(l,":")
+ s = substr(l, x+2, length(l) - x)
+ if (s == curr_release || s == new_release) {
+ file_format = 1
+ } else if (length(s) == 0 ) {
+ file_format = 0
+ }
+ }
+ firstblk[++nex] = l
+ }
+
+ if (debug) {
+ print "process_blk: stream='" s "' length(s)=" length(s)" file_format='" file_format "'"
+ }
+
+ # Handle single stream format
+ if (file_format == 1) {
+ # create new block to be inserted
+ for (i = 1; i <= length(firstblk); i++) {
+ l = firstblk[i]
+ if (l ~ /name:|stream:/) sub(curr_release, new_release, l)
+ newblk[++nex1] = l
+ }
+ # re-create old block and change master to stable/branch
+ for (i = 1; i <= length(firstblk)-1; i++) {
+ l = firstblk[i]
+ if (l ~ /branch:/) sub(master, curr_branch, l)
+ oldmaster[++nex2] = l
+ }
+ } else if (file_format == 0) {
+ # Handle multi-stream format
+ for (i = 1; i <= length(firstblk)-1; i++) {
+ l = firstblk[i]
+ if (l ~ sstream) { stream_found = 1; }
+ if (l ~ srelease) { release_found = 1; indent = substr(l, 1, index(l, "-")-1); continue; }
+ if (l ~ next_release_tag) { nrt_found = 1; continue; }
+ if (l ~ sbranch) {
+ # append lines
+ if (stream_found && release_found && !nrt_found) {
+ newblk[++nex3] = indent new_rel_yaml_tag;
+ newblk[++nex3] = indent br_master_yaml_tag;
+ newblk[++nex3] = indent jre_yaml_tag;
+ newblk[++nex3] = indent curr_rel_yaml_tag;
+ newblk[++nex3] = indent br_stable_curr_yaml_tag;
+ stream_found = 0; release_found = 0;
+ continue;
+ }
+ if (stream_found && release_found && nrt_found) {
+ newblk[++nex3] = indent new_rel_yaml_tag;
+ newblk[++nex3] = indent next_rel_tag_new_yaml_tag;
+ newblk[++nex3] = indent br_master_yaml_tag;
+ newblk[++nex3] = indent jdk_yaml_tag;
+ newblk[++nex3] = indent intg_test_yaml_tag;
+ newblk[++nex3] = indent curr_rel_yaml_tag;
+ newblk[++nex3] = indent next_rel_tag_curr_yaml_tag;
+ newblk[++nex3] = indent br_stable_curr_yaml_tag;
+ stream_found = 0; release_found = 0; nrt_found=0;
+ continue;
+ }
+ }
+ newblk[++nex3] = l
+
+ if (debug) {
+ print "process_blk: append(newblk[]) : stream="stream" release_found="release_found
+ }
+ }
+ } else {
+ # exit on unknown file format
+ exit;
+ }
+}
+
+function update_file(be, i, j, l) {
+ i = 1
+ # handle lines before "---"
+ while (i <= n) {
+ print l = file[i++]
+ if (l ~ op) break
+ }
+
+ if (debug) {
+ print "writing master block"
+ }
+
+ # Handle single stream format
+ if (file_format == 1) {
+ for (j = 1; j <= nex1; j++) # write new branch block
+ print newblk[j]
+
+ if (debug) {
+ print "writing stable block"
+ }
+
+ for (j = 1; j <= nex2; j++) # write updated branch block
+ print oldmaster[j]
+
+ # Handle multi-stream format
+ } else if (file_format == 0) {
+ # print the first block
+ for (j = 1; j <= nex3; j++) # write multi-stream block
+ print newblk[j]
+ }
+
+ if (debug) {
+ print "writing rest of the file"
+ }
+
+ while (be <= n) { # write rest of the file
+ print file[be++]
+ }
+}
--- /dev/null
+#!/bin/bash
+
+# @License EPL-1.0 <http://spdx.org/licenses/EPL-1.0>
+##############################################################################
+# Copyright (c) 2017 The Linux Foundation and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Eclipse Public License v1.0
+# which accompanies this distribution, and is available at
+# http://www.eclipse.org/legal/epl-v10.html
+#
+##############################################################################
+
+# List of files exclude
+declare -a excludes=("releng-defaults.yaml"
+ "releng-macros.yaml")
+
+TEMP="/tmp/tmp.yaml"
+mod=0
+count=0
+
+function usage {
+ echo "Usage: $(basename $0) options (-n [next release]) (-c [current release]) (-p [previous release]) -h for help";
+ exit 1;
+}
+
+if ( ! getopts ":n:c:p:h" opt ); then
+ usage;
+fi
+
+while getopts ":n:c:p:h" opt; do
+ case $opt in
+ n)
+ new_reltag=$OPTARG
+ ;;
+ c)
+ curr_reltag=$OPTARG
+ ;;
+ p)
+ prev_reltag=$OPTARG
+ ;;
+ \?)
+ echo "Invalid option: -$OPTARG" >&2
+ exit 1
+ ;;
+ h)
+ usage
+ ;;
+ :)
+ echo "Option -$OPTARG requires an argument." >&2
+ exit 1
+ ;;
+ esac
+done
+
+echo "Start Branch Cutting:"
+
+while IFS="" read -r y; do
+ found=0
+ for f in "${excludes[@]}"; do
+ if [[ $y =~ $f && $found -eq 0 ]]; then
+ found=1
+ break
+ fi
+ done
+ if [[ $found -eq 1 ]]; then
+ echo "Ignore file $y found in excludes list"
+ else
+ ./branch_cut.awk -v new_reltag="$new_reltag" -v curr_reltag="$curr_reltag" -v prev_reltag="$prev_reltag" "$y" > "$TEMP"
+ [[ ! -s "$TEMP" ]] && echo "$y: excluded"
+ [[ -s "$TEMP" ]] && mv "$TEMP" "$y" && echo "$y: Done" && let "mod++"
+ let "count++"
+ fi
+done < <(find ../../jjb -name "*.yaml")
+
+echo "Modified $mod out of $count files"
+echo "Completed"
Code Review / releng / builder.git / commitdiff