1b01f908e3
Sorry for the size of this patch, I was busy hacking and plumbing away and it got out of hand! I'm allowing this because there doesn't seem to be anyone hacking away on parts of the code that this would break, since the resource code is fairly stable in this change. In particular, it revisits and refreshes some areas of the code that didn't see anything new or innovative since the project first started. I've gotten rid of a lot of cruft, and in particular cleaned up some things that I didn't know how to do better before! Here's hoping I'll continue to learn and have more to improve upon in the future! (Well let's not hope _too_ hard though!) The logical goal of this patch was to make logical grouping of resources possible. For example, it might be more efficient to group three package installations into a single transaction, instead of having to run three separate transactions. This is because a package installation typically has an initial one-time per run cost which shouldn't need to be repeated. Another future goal would be to group file resources sharing a common base path under a common recursive fanotify watcher. Since this depends on fanotify capabilities first, this hasn't been implemented yet, but could be a useful method of reducing the number of separate watches needed, since there is a finite limit. It's worth mentioning that grouping resources typically _reduces_ the parallel execution capability of a particular graph, but depending on the cost/benefit tradeoff, this might be preferential. I'd submit it's almost universally beneficial for pkg resources. This monster patch includes: * the autogroup feature * the grouping interface * a placeholder algorithm * an extensive test case infrastructure to test grouping algorithms * a move of some base resource methods into pgraph refactoring * some config/compile clean ups to remove code duplication * b64 encoding/decoding improvements * a rename of the yaml "res" entries to "kind" (more logical) * some docs * small fixes * and more!
745 lines
24 KiB
Go
745 lines
24 KiB
Go
// Mgmt
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// Copyright (C) 2013-2016+ James Shubin and the project contributors
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// Written by James Shubin <james@shubin.ca> and the project contributors
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package main
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import (
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"reflect"
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"sort"
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"testing"
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)
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func TestMiscT1(t *testing.T) {
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if Dirname("/foo/bar/baz") != "/foo/bar/" {
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t.Errorf("Result is incorrect.")
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}
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if Dirname("/foo/bar/baz/") != "/foo/bar/" {
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t.Errorf("Result is incorrect.")
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}
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if Dirname("/foo/") != "/" {
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t.Errorf("Result is incorrect.")
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}
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if Dirname("/") != "" { // TODO: should this equal "/" or "" ?
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t.Errorf("Result is incorrect.")
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}
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if Basename("/foo/bar/baz") != "baz" {
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t.Errorf("Result is incorrect.")
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}
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if Basename("/foo/bar/baz/") != "baz/" {
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t.Errorf("Result is incorrect.")
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}
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if Basename("/foo/") != "foo/" {
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t.Errorf("Result is incorrect.")
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}
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if Basename("/") != "/" { // TODO: should this equal "" or "/" ?
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t.Errorf("Result is incorrect.")
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}
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if Basename("") != "" { // TODO: should this equal something different?
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t.Errorf("Result is incorrect.")
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}
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}
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func TestMiscT2(t *testing.T) {
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// TODO: compare the output with the actual list
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p0 := "/"
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r0 := []string{""} // TODO: is this correct?
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if len(PathSplit(p0)) != len(r0) {
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t.Errorf("Result should be: %q.", r0)
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t.Errorf("Result should have a length of: %v.", len(r0))
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}
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p1 := "/foo/bar/baz"
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r1 := []string{"", "foo", "bar", "baz"}
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if len(PathSplit(p1)) != len(r1) {
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//t.Errorf("Result should be: %q.", r1)
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t.Errorf("Result should have a length of: %v.", len(r1))
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}
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p2 := "/foo/bar/baz/"
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r2 := []string{"", "foo", "bar", "baz"}
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if len(PathSplit(p2)) != len(r2) {
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t.Errorf("Result should have a length of: %v.", len(r2))
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}
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}
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func TestMiscT3(t *testing.T) {
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if HasPathPrefix("/foo/bar/baz", "/foo/ba") != false {
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t.Errorf("Result should be false.")
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}
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if HasPathPrefix("/foo/bar/baz", "/foo/bar") != true {
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t.Errorf("Result should be true.")
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}
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if HasPathPrefix("/foo/bar/baz", "/foo/bar/") != true {
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t.Errorf("Result should be true.")
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}
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if HasPathPrefix("/foo/bar/baz/", "/foo/bar") != true {
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t.Errorf("Result should be true.")
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}
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if HasPathPrefix("/foo/bar/baz/", "/foo/bar/") != true {
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t.Errorf("Result should be true.")
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}
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if HasPathPrefix("/foo/bar/baz/", "/foo/bar/baz/dude") != false {
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t.Errorf("Result should be false.")
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}
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if HasPathPrefix("/foo/bar/baz/boo/", "/foo/") != true {
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t.Errorf("Result should be true.")
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}
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}
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func TestMiscT4(t *testing.T) {
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if PathPrefixDelta("/foo/bar/baz", "/foo/ba") != -1 {
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t.Errorf("Result should be -1.")
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}
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if PathPrefixDelta("/foo/bar/baz", "/foo/bar") != 1 {
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t.Errorf("Result should be 1.")
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}
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if PathPrefixDelta("/foo/bar/baz", "/foo/bar/") != 1 {
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t.Errorf("Result should be 1.")
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}
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if PathPrefixDelta("/foo/bar/baz/", "/foo/bar") != 1 {
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t.Errorf("Result should be 1.")
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}
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if PathPrefixDelta("/foo/bar/baz/", "/foo/bar/") != 1 {
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t.Errorf("Result should be 1.")
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}
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if PathPrefixDelta("/foo/bar/baz/", "/foo/bar/baz/dude") != -1 {
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t.Errorf("Result should be -1.")
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}
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if PathPrefixDelta("/foo/bar/baz/a/b/c/", "/foo/bar/baz") != 3 {
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t.Errorf("Result should be 3.")
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}
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if PathPrefixDelta("/foo/bar/baz/", "/foo/bar/baz") != 0 {
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t.Errorf("Result should be 0.")
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}
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}
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func TestMiscT5(t *testing.T) {
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if PathIsDir("/foo/bar/baz/") != true {
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t.Errorf("Result should be false.")
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}
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if PathIsDir("/foo/bar/baz") != false {
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t.Errorf("Result should be false.")
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}
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if PathIsDir("/foo/") != true {
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t.Errorf("Result should be true.")
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}
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if PathIsDir("/") != true {
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t.Errorf("Result should be true.")
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}
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}
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func TestMiscT8(t *testing.T) {
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r0 := []string{"/"}
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if fullList0 := PathSplitFullReversed("/"); !reflect.DeepEqual(r0, fullList0) {
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t.Errorf("PathSplitFullReversed expected: %v; got: %v.", r0, fullList0)
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}
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r1 := []string{"/foo/bar/baz/file", "/foo/bar/baz/", "/foo/bar/", "/foo/", "/"}
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if fullList1 := PathSplitFullReversed("/foo/bar/baz/file"); !reflect.DeepEqual(r1, fullList1) {
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t.Errorf("PathSplitFullReversed expected: %v; got: %v.", r1, fullList1)
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}
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r2 := []string{"/foo/bar/baz/dir/", "/foo/bar/baz/", "/foo/bar/", "/foo/", "/"}
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if fullList2 := PathSplitFullReversed("/foo/bar/baz/dir/"); !reflect.DeepEqual(r2, fullList2) {
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t.Errorf("PathSplitFullReversed expected: %v; got: %v.", r2, fullList2)
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}
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}
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func TestMiscT9(t *testing.T) {
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fileListIn := []string{ // list taken from drbd-utils package
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"/etc/drbd.conf",
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"/etc/drbd.d/global_common.conf",
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"/lib/drbd/drbd",
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"/lib/drbd/drbdadm-83",
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"/lib/drbd/drbdadm-84",
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"/lib/drbd/drbdsetup-83",
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"/lib/drbd/drbdsetup-84",
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"/usr/lib/drbd/crm-fence-peer.sh",
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"/usr/lib/drbd/crm-unfence-peer.sh",
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"/usr/lib/drbd/notify-emergency-reboot.sh",
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"/usr/lib/drbd/notify-emergency-shutdown.sh",
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"/usr/lib/drbd/notify-io-error.sh",
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"/usr/lib/drbd/notify-out-of-sync.sh",
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"/usr/lib/drbd/notify-pri-lost-after-sb.sh",
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"/usr/lib/drbd/notify-pri-lost.sh",
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"/usr/lib/drbd/notify-pri-on-incon-degr.sh",
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"/usr/lib/drbd/notify-split-brain.sh",
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"/usr/lib/drbd/notify.sh",
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"/usr/lib/drbd/outdate-peer.sh",
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"/usr/lib/drbd/rhcs_fence",
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"/usr/lib/drbd/snapshot-resync-target-lvm.sh",
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"/usr/lib/drbd/stonith_admin-fence-peer.sh",
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"/usr/lib/drbd/unsnapshot-resync-target-lvm.sh",
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"/usr/lib/systemd/system/drbd.service",
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"/usr/lib/tmpfiles.d/drbd.conf",
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"/usr/sbin/drbd-overview",
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"/usr/sbin/drbdadm",
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"/usr/sbin/drbdmeta",
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"/usr/sbin/drbdsetup",
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"/usr/share/doc/drbd-utils/COPYING",
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"/usr/share/doc/drbd-utils/ChangeLog",
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"/usr/share/doc/drbd-utils/README",
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"/usr/share/doc/drbd-utils/drbd.conf.example",
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"/usr/share/man/man5/drbd.conf-8.3.5.gz",
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"/usr/share/man/man5/drbd.conf-8.4.5.gz",
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"/usr/share/man/man5/drbd.conf-9.0.5.gz",
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"/usr/share/man/man5/drbd.conf.5.gz",
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"/usr/share/man/man8/drbd-8.3.8.gz",
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"/usr/share/man/man8/drbd-8.4.8.gz",
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"/usr/share/man/man8/drbd-9.0.8.gz",
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"/usr/share/man/man8/drbd-overview-9.0.8.gz",
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"/usr/share/man/man8/drbd-overview.8.gz",
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"/usr/share/man/man8/drbd.8.gz",
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"/usr/share/man/man8/drbdadm-8.3.8.gz",
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"/usr/share/man/man8/drbdadm-8.4.8.gz",
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"/usr/share/man/man8/drbdadm-9.0.8.gz",
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"/usr/share/man/man8/drbdadm.8.gz",
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"/usr/share/man/man8/drbddisk-8.3.8.gz",
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"/usr/share/man/man8/drbddisk-8.4.8.gz",
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"/usr/share/man/man8/drbdmeta-8.3.8.gz",
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"/usr/share/man/man8/drbdmeta-8.4.8.gz",
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"/usr/share/man/man8/drbdmeta-9.0.8.gz",
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"/usr/share/man/man8/drbdmeta.8.gz",
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"/usr/share/man/man8/drbdsetup-8.3.8.gz",
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"/usr/share/man/man8/drbdsetup-8.4.8.gz",
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"/usr/share/man/man8/drbdsetup-9.0.8.gz",
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"/usr/share/man/man8/drbdsetup.8.gz",
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"/etc/drbd.d",
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"/usr/share/doc/drbd-utils",
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"/var/lib/drbd",
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}
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sort.Strings(fileListIn)
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fileListOut := []string{ // fixed up manually
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"/etc/drbd.conf",
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"/etc/drbd.d/global_common.conf",
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"/lib/drbd/drbd",
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"/lib/drbd/drbdadm-83",
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"/lib/drbd/drbdadm-84",
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"/lib/drbd/drbdsetup-83",
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"/lib/drbd/drbdsetup-84",
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"/usr/lib/drbd/crm-fence-peer.sh",
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"/usr/lib/drbd/crm-unfence-peer.sh",
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"/usr/lib/drbd/notify-emergency-reboot.sh",
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"/usr/lib/drbd/notify-emergency-shutdown.sh",
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"/usr/lib/drbd/notify-io-error.sh",
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"/usr/lib/drbd/notify-out-of-sync.sh",
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"/usr/lib/drbd/notify-pri-lost-after-sb.sh",
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"/usr/lib/drbd/notify-pri-lost.sh",
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"/usr/lib/drbd/notify-pri-on-incon-degr.sh",
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"/usr/lib/drbd/notify-split-brain.sh",
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"/usr/lib/drbd/notify.sh",
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"/usr/lib/drbd/outdate-peer.sh",
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"/usr/lib/drbd/rhcs_fence",
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"/usr/lib/drbd/snapshot-resync-target-lvm.sh",
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"/usr/lib/drbd/stonith_admin-fence-peer.sh",
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"/usr/lib/drbd/unsnapshot-resync-target-lvm.sh",
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"/usr/lib/systemd/system/drbd.service",
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"/usr/lib/tmpfiles.d/drbd.conf",
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"/usr/sbin/drbd-overview",
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"/usr/sbin/drbdadm",
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"/usr/sbin/drbdmeta",
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"/usr/sbin/drbdsetup",
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"/usr/share/doc/drbd-utils/COPYING",
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"/usr/share/doc/drbd-utils/ChangeLog",
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"/usr/share/doc/drbd-utils/README",
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"/usr/share/doc/drbd-utils/drbd.conf.example",
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"/usr/share/man/man5/drbd.conf-8.3.5.gz",
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"/usr/share/man/man5/drbd.conf-8.4.5.gz",
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"/usr/share/man/man5/drbd.conf-9.0.5.gz",
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"/usr/share/man/man5/drbd.conf.5.gz",
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"/usr/share/man/man8/drbd-8.3.8.gz",
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"/usr/share/man/man8/drbd-8.4.8.gz",
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"/usr/share/man/man8/drbd-9.0.8.gz",
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"/usr/share/man/man8/drbd-overview-9.0.8.gz",
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"/usr/share/man/man8/drbd-overview.8.gz",
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"/usr/share/man/man8/drbd.8.gz",
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"/usr/share/man/man8/drbdadm-8.3.8.gz",
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"/usr/share/man/man8/drbdadm-8.4.8.gz",
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"/usr/share/man/man8/drbdadm-9.0.8.gz",
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"/usr/share/man/man8/drbdadm.8.gz",
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"/usr/share/man/man8/drbddisk-8.3.8.gz",
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"/usr/share/man/man8/drbddisk-8.4.8.gz",
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"/usr/share/man/man8/drbdmeta-8.3.8.gz",
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"/usr/share/man/man8/drbdmeta-8.4.8.gz",
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"/usr/share/man/man8/drbdmeta-9.0.8.gz",
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"/usr/share/man/man8/drbdmeta.8.gz",
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"/usr/share/man/man8/drbdsetup-8.3.8.gz",
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"/usr/share/man/man8/drbdsetup-8.4.8.gz",
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"/usr/share/man/man8/drbdsetup-9.0.8.gz",
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"/usr/share/man/man8/drbdsetup.8.gz",
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"/etc/drbd.d/", // added trailing slash
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"/usr/share/doc/drbd-utils/", // added trailing slash
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"/var/lib/drbd", // can't be fixed :(
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}
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sort.Strings(fileListOut)
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dirify := DirifyFileList(fileListIn, false) // TODO: test with true
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sort.Strings(dirify)
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equals := reflect.DeepEqual(fileListOut, dirify)
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if a, b := len(fileListOut), len(dirify); a != b {
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t.Errorf("DirifyFileList counts didn't match: %d != %d", a, b)
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} else if !equals {
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t.Error("DirifyFileList did not match expected!")
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for i := 0; i < len(dirify); i++ {
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if fileListOut[i] != dirify[i] {
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t.Errorf("# %d: %v <> %v", i, fileListOut[i], dirify[i])
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}
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}
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}
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}
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func TestMiscT10(t *testing.T) {
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fileListIn := []string{ // fake package list
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"/etc/drbd.conf",
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"/usr/share/man/man8/drbdsetup.8.gz",
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"/etc/drbd.d",
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"/etc/drbd.d/foo",
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"/var/lib/drbd",
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"/var/somedir/",
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}
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sort.Strings(fileListIn)
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fileListOut := []string{ // fixed up manually
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"/etc/drbd.conf",
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"/usr/share/man/man8/drbdsetup.8.gz",
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"/etc/drbd.d/", // added trailing slash
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"/etc/drbd.d/foo",
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"/var/lib/drbd", // can't be fixed :(
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"/var/somedir/", // stays the same
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}
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sort.Strings(fileListOut)
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dirify := DirifyFileList(fileListIn, false) // TODO: test with true
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sort.Strings(dirify)
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equals := reflect.DeepEqual(fileListOut, dirify)
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if a, b := len(fileListOut), len(dirify); a != b {
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t.Errorf("DirifyFileList counts didn't match: %d != %d", a, b)
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} else if !equals {
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t.Error("DirifyFileList did not match expected!")
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for i := 0; i < len(dirify); i++ {
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if fileListOut[i] != dirify[i] {
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t.Errorf("# %d: %v <> %v", i, fileListOut[i], dirify[i])
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}
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}
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}
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}
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func TestMiscT11(t *testing.T) {
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in1 := []string{"/", "/usr/", "/usr/lib/", "/usr/share/"} // input
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ex1 := []string{"/usr/lib/", "/usr/share/"} // expected
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sort.Strings(ex1)
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out1 := RemoveCommonFilePrefixes(in1)
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sort.Strings(out1)
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if !reflect.DeepEqual(ex1, out1) {
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t.Errorf("RemoveCommonFilePrefixes expected: %v; got: %v.", ex1, out1)
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}
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in2 := []string{"/", "/usr/"}
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ex2 := []string{"/usr/"}
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sort.Strings(ex2)
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out2 := RemoveCommonFilePrefixes(in2)
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sort.Strings(out2)
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if !reflect.DeepEqual(ex2, out2) {
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t.Errorf("RemoveCommonFilePrefixes expected: %v; got: %v.", ex2, out2)
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}
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in3 := []string{"/"}
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ex3 := []string{"/"}
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out3 := RemoveCommonFilePrefixes(in3)
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if !reflect.DeepEqual(ex3, out3) {
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t.Errorf("RemoveCommonFilePrefixes expected: %v; got: %v.", ex3, out3)
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}
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in4 := []string{"/usr/bin/foo", "/usr/bin/bar", "/usr/lib/", "/usr/share/"}
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ex4 := []string{"/usr/bin/foo", "/usr/bin/bar", "/usr/lib/", "/usr/share/"}
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sort.Strings(ex4)
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out4 := RemoveCommonFilePrefixes(in4)
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sort.Strings(out4)
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if !reflect.DeepEqual(ex4, out4) {
|
|
t.Errorf("RemoveCommonFilePrefixes expected: %v; got: %v.", ex4, out4)
|
|
}
|
|
|
|
in5 := []string{"/usr/bin/foo", "/usr/bin/bar", "/usr/lib/", "/usr/share/", "/usr/bin"}
|
|
ex5 := []string{"/usr/bin/foo", "/usr/bin/bar", "/usr/lib/", "/usr/share/"}
|
|
sort.Strings(ex5)
|
|
out5 := RemoveCommonFilePrefixes(in5)
|
|
sort.Strings(out5)
|
|
if !reflect.DeepEqual(ex5, out5) {
|
|
t.Errorf("RemoveCommonFilePrefixes expected: %v; got: %v.", ex5, out5)
|
|
}
|
|
|
|
in6 := []string{"/etc/drbd.d/", "/lib/drbd/", "/usr/lib/drbd/", "/usr/lib/systemd/system/", "/usr/lib/tmpfiles.d/", "/usr/sbin/", "/usr/share/doc/drbd-utils/", "/usr/share/man/man5/", "/usr/share/man/man8/", "/usr/share/doc/", "/var/lib/"}
|
|
ex6 := []string{"/etc/drbd.d/", "/lib/drbd/", "/usr/lib/drbd/", "/usr/lib/systemd/system/", "/usr/lib/tmpfiles.d/", "/usr/sbin/", "/usr/share/doc/drbd-utils/", "/usr/share/man/man5/", "/usr/share/man/man8/", "/var/lib/"}
|
|
sort.Strings(ex6)
|
|
out6 := RemoveCommonFilePrefixes(in6)
|
|
sort.Strings(out6)
|
|
if !reflect.DeepEqual(ex6, out6) {
|
|
t.Errorf("RemoveCommonFilePrefixes expected: %v; got: %v.", ex6, out6)
|
|
}
|
|
|
|
in7 := []string{"/etc/", "/lib/", "/usr/lib/", "/usr/lib/systemd/", "/usr/", "/usr/share/doc/", "/usr/share/man/", "/var/"}
|
|
ex7 := []string{"/etc/", "/lib/", "/usr/lib/systemd/", "/usr/share/doc/", "/usr/share/man/", "/var/"}
|
|
sort.Strings(ex7)
|
|
out7 := RemoveCommonFilePrefixes(in7)
|
|
sort.Strings(out7)
|
|
if !reflect.DeepEqual(ex7, out7) {
|
|
t.Errorf("RemoveCommonFilePrefixes expected: %v; got: %v.", ex7, out7)
|
|
}
|
|
|
|
in8 := []string{
|
|
"/etc/drbd.conf",
|
|
"/etc/drbd.d/global_common.conf",
|
|
"/lib/drbd/drbd",
|
|
"/lib/drbd/drbdadm-83",
|
|
"/lib/drbd/drbdadm-84",
|
|
"/lib/drbd/drbdsetup-83",
|
|
"/lib/drbd/drbdsetup-84",
|
|
"/usr/lib/drbd/crm-fence-peer.sh",
|
|
"/usr/lib/drbd/crm-unfence-peer.sh",
|
|
"/usr/lib/drbd/notify-emergency-reboot.sh",
|
|
"/usr/lib/drbd/notify-emergency-shutdown.sh",
|
|
"/usr/lib/drbd/notify-io-error.sh",
|
|
"/usr/lib/drbd/notify-out-of-sync.sh",
|
|
"/usr/lib/drbd/notify-pri-lost-after-sb.sh",
|
|
"/usr/lib/drbd/notify-pri-lost.sh",
|
|
"/usr/lib/drbd/notify-pri-on-incon-degr.sh",
|
|
"/usr/lib/drbd/notify-split-brain.sh",
|
|
"/usr/lib/drbd/notify.sh",
|
|
"/usr/lib/drbd/outdate-peer.sh",
|
|
"/usr/lib/drbd/rhcs_fence",
|
|
"/usr/lib/drbd/snapshot-resync-target-lvm.sh",
|
|
"/usr/lib/drbd/stonith_admin-fence-peer.sh",
|
|
"/usr/lib/drbd/unsnapshot-resync-target-lvm.sh",
|
|
"/usr/lib/systemd/system/drbd.service",
|
|
"/usr/lib/tmpfiles.d/drbd.conf",
|
|
"/usr/sbin/drbd-overview",
|
|
"/usr/sbin/drbdadm",
|
|
"/usr/sbin/drbdmeta",
|
|
"/usr/sbin/drbdsetup",
|
|
"/usr/share/doc/drbd-utils/COPYING",
|
|
"/usr/share/doc/drbd-utils/ChangeLog",
|
|
"/usr/share/doc/drbd-utils/README",
|
|
"/usr/share/doc/drbd-utils/drbd.conf.example",
|
|
"/usr/share/man/man5/drbd.conf-8.3.5.gz",
|
|
"/usr/share/man/man5/drbd.conf-8.4.5.gz",
|
|
"/usr/share/man/man5/drbd.conf-9.0.5.gz",
|
|
"/usr/share/man/man5/drbd.conf.5.gz",
|
|
"/usr/share/man/man8/drbd-8.3.8.gz",
|
|
"/usr/share/man/man8/drbd-8.4.8.gz",
|
|
"/usr/share/man/man8/drbd-9.0.8.gz",
|
|
"/usr/share/man/man8/drbd-overview-9.0.8.gz",
|
|
"/usr/share/man/man8/drbd-overview.8.gz",
|
|
"/usr/share/man/man8/drbd.8.gz",
|
|
"/usr/share/man/man8/drbdadm-8.3.8.gz",
|
|
"/usr/share/man/man8/drbdadm-8.4.8.gz",
|
|
"/usr/share/man/man8/drbdadm-9.0.8.gz",
|
|
"/usr/share/man/man8/drbdadm.8.gz",
|
|
"/usr/share/man/man8/drbddisk-8.3.8.gz",
|
|
"/usr/share/man/man8/drbddisk-8.4.8.gz",
|
|
"/usr/share/man/man8/drbdmeta-8.3.8.gz",
|
|
"/usr/share/man/man8/drbdmeta-8.4.8.gz",
|
|
"/usr/share/man/man8/drbdmeta-9.0.8.gz",
|
|
"/usr/share/man/man8/drbdmeta.8.gz",
|
|
"/usr/share/man/man8/drbdsetup-8.3.8.gz",
|
|
"/usr/share/man/man8/drbdsetup-8.4.8.gz",
|
|
"/usr/share/man/man8/drbdsetup-9.0.8.gz",
|
|
"/usr/share/man/man8/drbdsetup.8.gz",
|
|
"/etc/drbd.d/",
|
|
"/usr/share/doc/drbd-utils/",
|
|
"/var/lib/drbd",
|
|
}
|
|
ex8 := []string{
|
|
"/etc/drbd.conf",
|
|
"/etc/drbd.d/global_common.conf",
|
|
"/lib/drbd/drbd",
|
|
"/lib/drbd/drbdadm-83",
|
|
"/lib/drbd/drbdadm-84",
|
|
"/lib/drbd/drbdsetup-83",
|
|
"/lib/drbd/drbdsetup-84",
|
|
"/usr/lib/drbd/crm-fence-peer.sh",
|
|
"/usr/lib/drbd/crm-unfence-peer.sh",
|
|
"/usr/lib/drbd/notify-emergency-reboot.sh",
|
|
"/usr/lib/drbd/notify-emergency-shutdown.sh",
|
|
"/usr/lib/drbd/notify-io-error.sh",
|
|
"/usr/lib/drbd/notify-out-of-sync.sh",
|
|
"/usr/lib/drbd/notify-pri-lost-after-sb.sh",
|
|
"/usr/lib/drbd/notify-pri-lost.sh",
|
|
"/usr/lib/drbd/notify-pri-on-incon-degr.sh",
|
|
"/usr/lib/drbd/notify-split-brain.sh",
|
|
"/usr/lib/drbd/notify.sh",
|
|
"/usr/lib/drbd/outdate-peer.sh",
|
|
"/usr/lib/drbd/rhcs_fence",
|
|
"/usr/lib/drbd/snapshot-resync-target-lvm.sh",
|
|
"/usr/lib/drbd/stonith_admin-fence-peer.sh",
|
|
"/usr/lib/drbd/unsnapshot-resync-target-lvm.sh",
|
|
"/usr/lib/systemd/system/drbd.service",
|
|
"/usr/lib/tmpfiles.d/drbd.conf",
|
|
"/usr/sbin/drbd-overview",
|
|
"/usr/sbin/drbdadm",
|
|
"/usr/sbin/drbdmeta",
|
|
"/usr/sbin/drbdsetup",
|
|
"/usr/share/doc/drbd-utils/COPYING",
|
|
"/usr/share/doc/drbd-utils/ChangeLog",
|
|
"/usr/share/doc/drbd-utils/README",
|
|
"/usr/share/doc/drbd-utils/drbd.conf.example",
|
|
"/usr/share/man/man5/drbd.conf-8.3.5.gz",
|
|
"/usr/share/man/man5/drbd.conf-8.4.5.gz",
|
|
"/usr/share/man/man5/drbd.conf-9.0.5.gz",
|
|
"/usr/share/man/man5/drbd.conf.5.gz",
|
|
"/usr/share/man/man8/drbd-8.3.8.gz",
|
|
"/usr/share/man/man8/drbd-8.4.8.gz",
|
|
"/usr/share/man/man8/drbd-9.0.8.gz",
|
|
"/usr/share/man/man8/drbd-overview-9.0.8.gz",
|
|
"/usr/share/man/man8/drbd-overview.8.gz",
|
|
"/usr/share/man/man8/drbd.8.gz",
|
|
"/usr/share/man/man8/drbdadm-8.3.8.gz",
|
|
"/usr/share/man/man8/drbdadm-8.4.8.gz",
|
|
"/usr/share/man/man8/drbdadm-9.0.8.gz",
|
|
"/usr/share/man/man8/drbdadm.8.gz",
|
|
"/usr/share/man/man8/drbddisk-8.3.8.gz",
|
|
"/usr/share/man/man8/drbddisk-8.4.8.gz",
|
|
"/usr/share/man/man8/drbdmeta-8.3.8.gz",
|
|
"/usr/share/man/man8/drbdmeta-8.4.8.gz",
|
|
"/usr/share/man/man8/drbdmeta-9.0.8.gz",
|
|
"/usr/share/man/man8/drbdmeta.8.gz",
|
|
"/usr/share/man/man8/drbdsetup-8.3.8.gz",
|
|
"/usr/share/man/man8/drbdsetup-8.4.8.gz",
|
|
"/usr/share/man/man8/drbdsetup-9.0.8.gz",
|
|
"/usr/share/man/man8/drbdsetup.8.gz",
|
|
"/var/lib/drbd",
|
|
}
|
|
sort.Strings(ex8)
|
|
out8 := RemoveCommonFilePrefixes(in8)
|
|
sort.Strings(out8)
|
|
if !reflect.DeepEqual(ex8, out8) {
|
|
t.Errorf("RemoveCommonFilePrefixes expected: %v; got: %v.", ex8, out8)
|
|
}
|
|
|
|
in9 := []string{
|
|
"/etc/drbd.conf",
|
|
"/etc/drbd.d/",
|
|
"/lib/drbd/drbd",
|
|
"/lib/drbd/",
|
|
"/lib/drbd/",
|
|
"/lib/drbd/",
|
|
"/usr/lib/drbd/",
|
|
"/usr/lib/drbd/",
|
|
"/usr/lib/drbd/",
|
|
"/usr/lib/drbd/",
|
|
"/usr/lib/drbd/",
|
|
"/usr/lib/systemd/system/",
|
|
"/usr/lib/tmpfiles.d/",
|
|
"/usr/sbin/",
|
|
"/usr/sbin/",
|
|
"/usr/share/doc/drbd-utils/",
|
|
"/usr/share/doc/drbd-utils/",
|
|
"/usr/share/man/man5/",
|
|
"/usr/share/man/man5/",
|
|
"/usr/share/man/man8/",
|
|
"/usr/share/man/man8/",
|
|
"/usr/share/man/man8/",
|
|
"/etc/drbd.d/",
|
|
"/usr/share/doc/drbd-utils/",
|
|
"/var/lib/drbd",
|
|
}
|
|
ex9 := []string{
|
|
"/etc/drbd.conf",
|
|
"/etc/drbd.d/",
|
|
"/lib/drbd/drbd",
|
|
"/usr/lib/drbd/",
|
|
"/usr/lib/systemd/system/",
|
|
"/usr/lib/tmpfiles.d/",
|
|
"/usr/sbin/",
|
|
"/usr/share/doc/drbd-utils/",
|
|
"/usr/share/man/man5/",
|
|
"/usr/share/man/man8/",
|
|
"/var/lib/drbd",
|
|
}
|
|
sort.Strings(ex9)
|
|
out9 := RemoveCommonFilePrefixes(in9)
|
|
sort.Strings(out9)
|
|
if !reflect.DeepEqual(ex9, out9) {
|
|
t.Errorf("RemoveCommonFilePrefixes expected: %v; got: %v.", ex9, out9)
|
|
}
|
|
|
|
in10 := []string{
|
|
"/etc/drbd.conf",
|
|
"/etc/drbd.d/", // watch me, i'm a dir
|
|
"/etc/drbd.d/global_common.conf", // and watch me i'm a file!
|
|
"/lib/drbd/drbd",
|
|
"/lib/drbd/drbdadm-83",
|
|
"/lib/drbd/drbdadm-84",
|
|
"/lib/drbd/drbdsetup-83",
|
|
"/lib/drbd/drbdsetup-84",
|
|
"/usr/lib/drbd/crm-fence-peer.sh",
|
|
"/usr/lib/drbd/crm-unfence-peer.sh",
|
|
"/usr/lib/drbd/notify-emergency-reboot.sh",
|
|
"/usr/lib/drbd/notify-emergency-shutdown.sh",
|
|
"/usr/lib/drbd/notify-io-error.sh",
|
|
"/usr/lib/drbd/notify-out-of-sync.sh",
|
|
"/usr/lib/drbd/notify-pri-lost-after-sb.sh",
|
|
"/usr/lib/drbd/notify-pri-lost.sh",
|
|
"/usr/lib/drbd/notify-pri-on-incon-degr.sh",
|
|
"/usr/lib/drbd/notify-split-brain.sh",
|
|
"/usr/lib/drbd/notify.sh",
|
|
"/usr/lib/drbd/outdate-peer.sh",
|
|
"/usr/lib/drbd/rhcs_fence",
|
|
"/usr/lib/drbd/snapshot-resync-target-lvm.sh",
|
|
"/usr/lib/drbd/stonith_admin-fence-peer.sh",
|
|
"/usr/lib/drbd/unsnapshot-resync-target-lvm.sh",
|
|
"/usr/lib/systemd/system/drbd.service",
|
|
"/usr/lib/tmpfiles.d/drbd.conf",
|
|
"/usr/sbin/drbd-overview",
|
|
"/usr/sbin/drbdadm",
|
|
"/usr/sbin/drbdmeta",
|
|
"/usr/sbin/drbdsetup",
|
|
"/usr/share/doc/drbd-utils/", // watch me, i'm a dir too
|
|
"/usr/share/doc/drbd-utils/COPYING",
|
|
"/usr/share/doc/drbd-utils/ChangeLog",
|
|
"/usr/share/doc/drbd-utils/README",
|
|
"/usr/share/doc/drbd-utils/drbd.conf.example",
|
|
"/usr/share/man/man5/drbd.conf-8.3.5.gz",
|
|
"/usr/share/man/man5/drbd.conf-8.4.5.gz",
|
|
"/usr/share/man/man5/drbd.conf-9.0.5.gz",
|
|
"/usr/share/man/man5/drbd.conf.5.gz",
|
|
"/usr/share/man/man8/drbd-8.3.8.gz",
|
|
"/usr/share/man/man8/drbd-8.4.8.gz",
|
|
"/usr/share/man/man8/drbd-9.0.8.gz",
|
|
"/usr/share/man/man8/drbd-overview-9.0.8.gz",
|
|
"/usr/share/man/man8/drbd-overview.8.gz",
|
|
"/usr/share/man/man8/drbd.8.gz",
|
|
"/usr/share/man/man8/drbdadm-8.3.8.gz",
|
|
"/usr/share/man/man8/drbdadm-8.4.8.gz",
|
|
"/usr/share/man/man8/drbdadm-9.0.8.gz",
|
|
"/usr/share/man/man8/drbdadm.8.gz",
|
|
"/usr/share/man/man8/drbddisk-8.3.8.gz",
|
|
"/usr/share/man/man8/drbddisk-8.4.8.gz",
|
|
"/usr/share/man/man8/drbdmeta-8.3.8.gz",
|
|
"/usr/share/man/man8/drbdmeta-8.4.8.gz",
|
|
"/usr/share/man/man8/drbdmeta-9.0.8.gz",
|
|
"/usr/share/man/man8/drbdmeta.8.gz",
|
|
"/usr/share/man/man8/drbdsetup-8.3.8.gz",
|
|
"/usr/share/man/man8/drbdsetup-8.4.8.gz",
|
|
"/usr/share/man/man8/drbdsetup-9.0.8.gz",
|
|
"/usr/share/man/man8/drbdsetup.8.gz",
|
|
"/var/lib/drbd",
|
|
}
|
|
ex10 := []string{
|
|
"/etc/drbd.conf",
|
|
"/etc/drbd.d/global_common.conf",
|
|
"/lib/drbd/drbd",
|
|
"/lib/drbd/drbdadm-83",
|
|
"/lib/drbd/drbdadm-84",
|
|
"/lib/drbd/drbdsetup-83",
|
|
"/lib/drbd/drbdsetup-84",
|
|
"/usr/lib/drbd/crm-fence-peer.sh",
|
|
"/usr/lib/drbd/crm-unfence-peer.sh",
|
|
"/usr/lib/drbd/notify-emergency-reboot.sh",
|
|
"/usr/lib/drbd/notify-emergency-shutdown.sh",
|
|
"/usr/lib/drbd/notify-io-error.sh",
|
|
"/usr/lib/drbd/notify-out-of-sync.sh",
|
|
"/usr/lib/drbd/notify-pri-lost-after-sb.sh",
|
|
"/usr/lib/drbd/notify-pri-lost.sh",
|
|
"/usr/lib/drbd/notify-pri-on-incon-degr.sh",
|
|
"/usr/lib/drbd/notify-split-brain.sh",
|
|
"/usr/lib/drbd/notify.sh",
|
|
"/usr/lib/drbd/outdate-peer.sh",
|
|
"/usr/lib/drbd/rhcs_fence",
|
|
"/usr/lib/drbd/snapshot-resync-target-lvm.sh",
|
|
"/usr/lib/drbd/stonith_admin-fence-peer.sh",
|
|
"/usr/lib/drbd/unsnapshot-resync-target-lvm.sh",
|
|
"/usr/lib/systemd/system/drbd.service",
|
|
"/usr/lib/tmpfiles.d/drbd.conf",
|
|
"/usr/sbin/drbd-overview",
|
|
"/usr/sbin/drbdadm",
|
|
"/usr/sbin/drbdmeta",
|
|
"/usr/sbin/drbdsetup",
|
|
"/usr/share/doc/drbd-utils/COPYING",
|
|
"/usr/share/doc/drbd-utils/ChangeLog",
|
|
"/usr/share/doc/drbd-utils/README",
|
|
"/usr/share/doc/drbd-utils/drbd.conf.example",
|
|
"/usr/share/man/man5/drbd.conf-8.3.5.gz",
|
|
"/usr/share/man/man5/drbd.conf-8.4.5.gz",
|
|
"/usr/share/man/man5/drbd.conf-9.0.5.gz",
|
|
"/usr/share/man/man5/drbd.conf.5.gz",
|
|
"/usr/share/man/man8/drbd-8.3.8.gz",
|
|
"/usr/share/man/man8/drbd-8.4.8.gz",
|
|
"/usr/share/man/man8/drbd-9.0.8.gz",
|
|
"/usr/share/man/man8/drbd-overview-9.0.8.gz",
|
|
"/usr/share/man/man8/drbd-overview.8.gz",
|
|
"/usr/share/man/man8/drbd.8.gz",
|
|
"/usr/share/man/man8/drbdadm-8.3.8.gz",
|
|
"/usr/share/man/man8/drbdadm-8.4.8.gz",
|
|
"/usr/share/man/man8/drbdadm-9.0.8.gz",
|
|
"/usr/share/man/man8/drbdadm.8.gz",
|
|
"/usr/share/man/man8/drbddisk-8.3.8.gz",
|
|
"/usr/share/man/man8/drbddisk-8.4.8.gz",
|
|
"/usr/share/man/man8/drbdmeta-8.3.8.gz",
|
|
"/usr/share/man/man8/drbdmeta-8.4.8.gz",
|
|
"/usr/share/man/man8/drbdmeta-9.0.8.gz",
|
|
"/usr/share/man/man8/drbdmeta.8.gz",
|
|
"/usr/share/man/man8/drbdsetup-8.3.8.gz",
|
|
"/usr/share/man/man8/drbdsetup-8.4.8.gz",
|
|
"/usr/share/man/man8/drbdsetup-9.0.8.gz",
|
|
"/usr/share/man/man8/drbdsetup.8.gz",
|
|
"/var/lib/drbd",
|
|
}
|
|
sort.Strings(ex10)
|
|
out10 := RemoveCommonFilePrefixes(in10)
|
|
sort.Strings(out10)
|
|
if !reflect.DeepEqual(ex10, out10) {
|
|
t.Errorf("RemoveCommonFilePrefixes expected: %v; got: %v.", ex10, out10)
|
|
for i := 0; i < len(ex10); i++ {
|
|
if ex10[i] != out10[i] {
|
|
t.Errorf("# %d: %v <> %v", i, ex10[i], out10[i])
|
|
}
|
|
}
|
|
}
|
|
}
|