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openpitrix crd

Browse Source 
Signed-off-by: LiHui <andrewli@yunify.com>

delete helm repo, release and app

Signed-off-by: LiHui <andrewli@yunify.com>

Fix Dockerfile

Signed-off-by: LiHui <andrewli@yunify.com>

add unit test for category controller

Signed-off-by: LiHui <andrewli@yunify.com>

resource api

Signed-off-by: LiHui <andrewli@yunify.com>

miscellaneous

Signed-off-by: LiHui <andrewli@yunify.com>

resource api

Signed-off-by: LiHui <andrewli@yunify.com>

add s3 repo indx

Signed-off-by: LiHui <andrewli@yunify.com>

attachment api

Signed-off-by: LiHui <andrewli@yunify.com>

repo controller test

Signed-off-by: LiHui <andrewli@yunify.com>

application controller test

Signed-off-by: LiHui <andrewli@yunify.com>

release metric

Signed-off-by: LiHui <andrewli@yunify.com>

helm release controller test

Signed-off-by: LiHui <andrewli@yunify.com>

move constants to /pkg/apis/application

Signed-off-by: LiHui <andrewli@yunify.com>

remove unused code

Signed-off-by: LiHui <andrewli@yunify.com>

add license header

Signed-off-by: LiHui <andrewli@yunify.com>

Fix bugs

Signed-off-by: LiHui <andrewli@yunify.com>

cluster cluent

Signed-off-by: LiHui <andrewli@yunify.com>

format code

Signed-off-by: LiHui <andrewli@yunify.com>

move workspace,cluster from spec to labels

Signed-off-by: LiHui <andrewli@yunify.com>

add license header

Signed-off-by: LiHui <andrewli@yunify.com>

openpitrix test

Signed-off-by: LiHui <andrewli@yunify.com>

add worksapce labels for app in appstore

Signed-off-by: LiHui <andrewli@yunify.com>
This commit is contained in:
LiHui
2020-12-23 15:24:30 +08:00
parent 737639020b
commit 83e6221f3a
193 changed files with 19634 additions and 6039 deletions
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51
vendor/helm.sh/helm/v3/internal/fileutil/fileutil.go vendored Normal file
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/*
Copyright The Helm Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package fileutil
import (
"io"
"io/ioutil"
"os"
"path/filepath"
"helm.sh/helm/v3/internal/third_party/dep/fs"
)
// AtomicWriteFile atomically (as atomic as os.Rename allows) writes a file to a
// disk.
func AtomicWriteFile(filename string, reader io.Reader, mode os.FileMode) error {
tempFile, err := ioutil.TempFile(filepath.Split(filename))
if err != nil {
return err
}
tempName := tempFile.Name()
if _, err := io.Copy(tempFile, reader); err != nil {
tempFile.Close() // return value is ignored as we are already on error path
return err
}
if err := tempFile.Close(); err != nil {
return err
}
if err := os.Chmod(tempName, mode); err != nil {
return err
}
return fs.RenameWithFallback(tempName, filename)
}

67
vendor/helm.sh/helm/v3/internal/ignore/doc.go vendored Normal file
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/*
Copyright The Helm Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/*Package ignore provides tools for writing ignore files (a la .gitignore).
This provides both an ignore parser and a file-aware processor.
The format of ignore files closely follows, but does not exactly match, the
format for .gitignore files (https://git-scm.com/docs/gitignore).
The formatting rules are as follows:
- Parsing is line-by-line
- Empty lines are ignored
- Lines the begin with # (comments) will be ignored
- Leading and trailing spaces are always ignored
- Inline comments are NOT supported ('foo* # Any foo' does not contain a comment)
- There is no support for multi-line patterns
- Shell glob patterns are supported. See Go's "path/filepath".Match
- If a pattern begins with a leading !, the match will be negated.
- If a pattern begins with a leading /, only paths relatively rooted will match.
- If the pattern ends with a trailing /, only directories will match
- If a pattern contains no slashes, file basenames are tested (not paths)
- The pattern sequence "**", while legal in a glob, will cause an error here
(to indicate incompatibility with .gitignore).
Example:
# Match any file named foo.txt
foo.txt
# Match any text file
*.txt
# Match only directories named mydir
mydir/
# Match only text files in the top-level directory
/*.txt
# Match only the file foo.txt in the top-level directory
/foo.txt
# Match any file named ab.txt, ac.txt, or ad.txt
a[b-d].txt
Notable differences from .gitignore:
- The '**' syntax is not supported.
- The globbing library is Go's 'filepath.Match', not fnmatch(3)
- Trailing spaces are always ignored (there is no supported escape sequence)
- The evaluation of escape sequences has not been tested for compatibility
- There is no support for '\!' as a special leading sequence.
*/
package ignore // import "helm.sh/helm/v3/internal/ignore"

228
vendor/helm.sh/helm/v3/internal/ignore/rules.go vendored Normal file
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/*
Copyright The Helm Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package ignore
import (
"bufio"
"bytes"
"io"
"log"
"os"
"path/filepath"
"strings"
"github.com/pkg/errors"
)
// HelmIgnore default name of an ignorefile.
const HelmIgnore = ".helmignore"
// Rules is a collection of path matching rules.
//
// Parse() and ParseFile() will construct and populate new Rules.
// Empty() will create an immutable empty ruleset.
type Rules struct {
patterns []*pattern
}
// Empty builds an empty ruleset.
func Empty() *Rules {
return &Rules{patterns: []*pattern{}}
}
// AddDefaults adds default ignore patterns.
//
// Ignore all dotfiles in "templates/"
func (r *Rules) AddDefaults() {
r.parseRule(`templates/.?*`)
}
// ParseFile parses a helmignore file and returns the *Rules.
func ParseFile(file string) (*Rules, error) {
f, err := os.Open(file)
if err != nil {
return nil, err
}
defer f.Close()
return Parse(f)
}
// Parse parses a rules file
func Parse(file io.Reader) (*Rules, error) {
r := &Rules{patterns: []*pattern{}}
s := bufio.NewScanner(file)
currentLine := 0
utf8bom := []byte{0xEF, 0xBB, 0xBF}
for s.Scan() {
scannedBytes := s.Bytes()
// We trim UTF8 BOM
if currentLine == 0 {
scannedBytes = bytes.TrimPrefix(scannedBytes, utf8bom)
}
line := string(scannedBytes)
currentLine++
if err := r.parseRule(line); err != nil {
return r, err
}
}
return r, s.Err()
}
// Ignore evaluates the file at the given path, and returns true if it should be ignored.
//
// Ignore evaluates path against the rules in order. Evaluation stops when a match
// is found. Matching a negative rule will stop evaluation.
func (r *Rules) Ignore(path string, fi os.FileInfo) bool {
// Don't match on empty dirs.
if path == "" {
return false
}
// Disallow ignoring the current working directory.
// See issue:
// 1776 (New York City) Hamilton: "Pardon me, are you Aaron Burr, sir?"
if path == "." || path == "./" {
return false
}
for _, p := range r.patterns {
if p.match == nil {
log.Printf("ignore: no matcher supplied for %q", p.raw)
return false
}
// For negative rules, we need to capture and return non-matches,
// and continue for matches.
if p.negate {
if p.mustDir && !fi.IsDir() {
return true
}
if !p.match(path, fi) {
return true
}
continue
}
// If the rule is looking for directories, and this is not a directory,
// skip it.
if p.mustDir && !fi.IsDir() {
continue
}
if p.match(path, fi) {
return true
}
}
return false
}
// parseRule parses a rule string and creates a pattern, which is then stored in the Rules object.
func (r *Rules) parseRule(rule string) error {
rule = strings.TrimSpace(rule)
// Ignore blank lines
if rule == "" {
return nil
}
// Comment
if strings.HasPrefix(rule, "#") {
return nil
}
// Fail any rules that contain **
if strings.Contains(rule, "**") {
return errors.New("double-star (**) syntax is not supported")
}
// Fail any patterns that can't compile. A non-empty string must be
// given to Match() to avoid optimization that skips rule evaluation.
if _, err := filepath.Match(rule, "abc"); err != nil {
return err
}
p := &pattern{raw: rule}
// Negation is handled at a higher level, so strip the leading ! from the
// string.
if strings.HasPrefix(rule, "!") {
p.negate = true
rule = rule[1:]
}
// Directory verification is handled by a higher level, so the trailing /
// is removed from the rule. That way, a directory named "foo" matches,
// even if the supplied string does not contain a literal slash character.
if strings.HasSuffix(rule, "/") {
p.mustDir = true
rule = strings.TrimSuffix(rule, "/")
}
if strings.HasPrefix(rule, "/") {
// Require path matches the root path.
p.match = func(n string, fi os.FileInfo) bool {
rule = strings.TrimPrefix(rule, "/")
ok, err := filepath.Match(rule, n)
if err != nil {
log.Printf("Failed to compile %q: %s", rule, err)
return false
}
return ok
}
} else if strings.Contains(rule, "/") {
// require structural match.
p.match = func(n string, fi os.FileInfo) bool {
ok, err := filepath.Match(rule, n)
if err != nil {
log.Printf("Failed to compile %q: %s", rule, err)
return false
}
return ok
}
} else {
p.match = func(n string, fi os.FileInfo) bool {
// When there is no slash in the pattern, we evaluate ONLY the
// filename.
n = filepath.Base(n)
ok, err := filepath.Match(rule, n)
if err != nil {
log.Printf("Failed to compile %q: %s", rule, err)
return false
}
return ok
}
}
r.patterns = append(r.patterns, p)
return nil
}
// matcher is a function capable of computing a match.
//
// It returns true if the rule matches.
type matcher func(name string, fi os.FileInfo) bool
// pattern describes a pattern to be matched in a rule set.
type pattern struct {
// raw is the unparsed string, with nothing stripped.
raw string
// match is the matcher function.
match matcher
// negate indicates that the rule's outcome should be negated.
negate bool
// mustDir indicates that the matched file must be a directory.
mustDir bool
}

119
vendor/helm.sh/helm/v3/internal/sympath/walk.go vendored Normal file
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/*
Copyright (c) for portions of walk.go are held by The Go Authors, 2009 and are
provided under the BSD license.
https://github.com/golang/go/blob/master/LICENSE
Copyright The Helm Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package sympath
import (
"log"
"os"
"path/filepath"
"sort"
"github.com/pkg/errors"
)
// Walk walks the file tree rooted at root, calling walkFn for each file or directory
// in the tree, including root. All errors that arise visiting files and directories
// are filtered by walkFn. The files are walked in lexical order, which makes the
// output deterministic but means that for very large directories Walk can be
// inefficient. Walk follows symbolic links.
func Walk(root string, walkFn filepath.WalkFunc) error {
info, err := os.Lstat(root)
if err != nil {
err = walkFn(root, nil, err)
} else {
err = symwalk(root, info, walkFn)
}
if err == filepath.SkipDir {
return nil
}
return err
}
// readDirNames reads the directory named by dirname and returns
// a sorted list of directory entries.
func readDirNames(dirname string) ([]string, error) {
f, err := os.Open(dirname)
if err != nil {
return nil, err
}
names, err := f.Readdirnames(-1)
f.Close()
if err != nil {
return nil, err
}
sort.Strings(names)
return names, nil
}
// symwalk recursively descends path, calling walkFn.
func symwalk(path string, info os.FileInfo, walkFn filepath.WalkFunc) error {
// Recursively walk symlinked directories.
if IsSymlink(info) {
resolved, err := filepath.EvalSymlinks(path)
if err != nil {
return errors.Wrapf(err, "error evaluating symlink %s", path)
}
log.Printf("found symbolic link in path: %s resolves to %s", path, resolved)
if info, err = os.Lstat(resolved); err != nil {
return err
}
if err := symwalk(path, info, walkFn); err != nil && err != filepath.SkipDir {
return err
}
return nil
}
if err := walkFn(path, info, nil); err != nil {
return err
}
if !info.IsDir() {
return nil
}
names, err := readDirNames(path)
if err != nil {
return walkFn(path, info, err)
}
for _, name := range names {
filename := filepath.Join(path, name)
fileInfo, err := os.Lstat(filename)
if err != nil {
if err := walkFn(filename, fileInfo, err); err != nil && err != filepath.SkipDir {
return err
}
} else {
err = symwalk(filename, fileInfo, walkFn)
if err != nil {
if (!fileInfo.IsDir() && !IsSymlink(fileInfo)) || err != filepath.SkipDir {
return err
}
}
}
}
return nil
}
// IsSymlink is used to determine if the fileinfo is a symbolic link.
func IsSymlink(fi os.FileInfo) bool {
return fi.Mode()&os.ModeSymlink != 0
}

373
vendor/helm.sh/helm/v3/internal/third_party/dep/fs/fs.go vendored Normal file
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/*
Copyright (c) for portions of fs.go are held by The Go Authors, 2016 and are provided under
the BSD license.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google Inc. nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package fs
import (
"io"
"io/ioutil"
"os"
"path/filepath"
"runtime"
"syscall"
"github.com/pkg/errors"
)
// fs contains a copy of a few functions from dep tool code to avoid a dependency on golang/dep.
// This code is copied from https://github.com/golang/dep/blob/37d6c560cdf407be7b6cd035b23dba89df9275cf/internal/fs/fs.go
// No changes to the code were made other than removing some unused functions
// RenameWithFallback attempts to rename a file or directory, but falls back to
// copying in the event of a cross-device link error. If the fallback copy
// succeeds, src is still removed, emulating normal rename behavior.
func RenameWithFallback(src, dst string) error {
_, err := os.Stat(src)
if err != nil {
return errors.Wrapf(err, "cannot stat %s", src)
}
err = os.Rename(src, dst)
if err == nil {
return nil
}
return renameFallback(err, src, dst)
}
// renameByCopy attempts to rename a file or directory by copying it to the
// destination and then removing the src thus emulating the rename behavior.
func renameByCopy(src, dst string) error {
var cerr error
if dir, _ := IsDir(src); dir {
cerr = CopyDir(src, dst)
if cerr != nil {
cerr = errors.Wrap(cerr, "copying directory failed")
}
} else {
cerr = copyFile(src, dst)
if cerr != nil {
cerr = errors.Wrap(cerr, "copying file failed")
}
}
if cerr != nil {
return errors.Wrapf(cerr, "rename fallback failed: cannot rename %s to %s", src, dst)
}
return errors.Wrapf(os.RemoveAll(src), "cannot delete %s", src)
}
var (
errSrcNotDir = errors.New("source is not a directory")
errDstExist = errors.New("destination already exists")
)
// CopyDir recursively copies a directory tree, attempting to preserve permissions.
// Source directory must exist, destination directory must *not* exist.
func CopyDir(src, dst string) error {
src = filepath.Clean(src)
dst = filepath.Clean(dst)
// We use os.Lstat() here to ensure we don't fall in a loop where a symlink
// actually links to a one of its parent directories.
fi, err := os.Lstat(src)
if err != nil {
return err
}
if !fi.IsDir() {
return errSrcNotDir
}
_, err = os.Stat(dst)
if err != nil && !os.IsNotExist(err) {
return err
}
if err == nil {
return errDstExist
}
if err = os.MkdirAll(dst, fi.Mode()); err != nil {
return errors.Wrapf(err, "cannot mkdir %s", dst)
}
entries, err := ioutil.ReadDir(src)
if err != nil {
return errors.Wrapf(err, "cannot read directory %s", dst)
}
for _, entry := range entries {
srcPath := filepath.Join(src, entry.Name())
dstPath := filepath.Join(dst, entry.Name())
if entry.IsDir() {
if err = CopyDir(srcPath, dstPath); err != nil {
return errors.Wrap(err, "copying directory failed")
}
} else {
// This will include symlinks, which is what we want when
// copying things.
if err = copyFile(srcPath, dstPath); err != nil {
return errors.Wrap(err, "copying file failed")
}
}
}
return nil
}
// copyFile copies the contents of the file named src to the file named
// by dst. The file will be created if it does not already exist. If the
// destination file exists, all its contents will be replaced by the contents
// of the source file. The file mode will be copied from the source.
func copyFile(src, dst string) (err error) {
if sym, err := IsSymlink(src); err != nil {
return errors.Wrap(err, "symlink check failed")
} else if sym {
if err := cloneSymlink(src, dst); err != nil {
if runtime.GOOS == "windows" {
// If cloning the symlink fails on Windows because the user
// does not have the required privileges, ignore the error and
// fall back to copying the file contents.
//
// ERROR_PRIVILEGE_NOT_HELD is 1314 (0x522):
// https://msdn.microsoft.com/en-us/library/windows/desktop/ms681385(v=vs.85).aspx
if lerr, ok := err.(*os.LinkError); ok && lerr.Err != syscall.Errno(1314) {
return err
}
} else {
return err
}
} else {
return nil
}
}
in, err := os.Open(src)
if err != nil {
return
}
defer in.Close()
out, err := os.Create(dst)
if err != nil {
return
}
if _, err = io.Copy(out, in); err != nil {
out.Close()
return
}
// Check for write errors on Close
if err = out.Close(); err != nil {
return
}
si, err := os.Stat(src)
if err != nil {
return
}
// Temporary fix for Go < 1.9
//
// See: https://github.com/golang/dep/issues/774
// and https://github.com/golang/go/issues/20829
if runtime.GOOS == "windows" {
dst = fixLongPath(dst)
}
err = os.Chmod(dst, si.Mode())
return
}
// cloneSymlink will create a new symlink that points to the resolved path of sl.
// If sl is a relative symlink, dst will also be a relative symlink.
func cloneSymlink(sl, dst string) error {
resolved, err := os.Readlink(sl)
if err != nil {
return err
}
return os.Symlink(resolved, dst)
}
// IsDir determines is the path given is a directory or not.
func IsDir(name string) (bool, error) {
fi, err := os.Stat(name)
if err != nil {
return false, err
}
if !fi.IsDir() {
return false, errors.Errorf("%q is not a directory", name)
}
return true, nil
}
// IsSymlink determines if the given path is a symbolic link.
func IsSymlink(path string) (bool, error) {
l, err := os.Lstat(path)
if err != nil {
return false, err
}
return l.Mode()&os.ModeSymlink == os.ModeSymlink, nil
}
// fixLongPath returns the extended-length (\\?\-prefixed) form of
// path when needed, in order to avoid the default 260 character file
// path limit imposed by Windows. If path is not easily converted to
// the extended-length form (for example, if path is a relative path
// or contains .. elements), or is short enough, fixLongPath returns
// path unmodified.
//
// See https://msdn.microsoft.com/en-us/library/windows/desktop/aa365247(v=vs.85).aspx#maxpath
func fixLongPath(path string) string {
// Do nothing (and don't allocate) if the path is "short".
// Empirically (at least on the Windows Server 2013 builder),
// the kernel is arbitrarily okay with < 248 bytes. That
// matches what the docs above say:
// "When using an API to create a directory, the specified
// path cannot be so long that you cannot append an 8.3 file
// name (that is, the directory name cannot exceed MAX_PATH
// minus 12)." Since MAX_PATH is 260, 260 - 12 = 248.
//
// The MSDN docs appear to say that a normal path that is 248 bytes long
// will work; empirically the path must be less then 248 bytes long.
if len(path) < 248 {
// Don't fix. (This is how Go 1.7 and earlier worked,
// not automatically generating the \\?\ form)
return path
}
// The extended form begins with \\?\, as in
// \\?\c:\windows\foo.txt or \\?\UNC\server\share\foo.txt.
// The extended form disables evaluation of . and .. path
// elements and disables the interpretation of / as equivalent
// to \. The conversion here rewrites / to \ and elides
// . elements as well as trailing or duplicate separators. For
// simplicity it avoids the conversion entirely for relative
// paths or paths containing .. elements. For now,
// \\server\share paths are not converted to
// \\?\UNC\server\share paths because the rules for doing so
// are less well-specified.
if len(path) >= 2 && path[:2] == `\\` {
// Don't canonicalize UNC paths.
return path
}
if !isAbs(path) {
// Relative path
return path
}
const prefix = `\\?`
pathbuf := make([]byte, len(prefix)+len(path)+len(`\`))
copy(pathbuf, prefix)
n := len(path)
r, w := 0, len(prefix)
for r < n {
switch {
case os.IsPathSeparator(path[r]):
// empty block
r++
case path[r] == '.' && (r+1 == n || os.IsPathSeparator(path[r+1])):
// /./
r++
case r+1 < n && path[r] == '.' && path[r+1] == '.' && (r+2 == n || os.IsPathSeparator(path[r+2])):
// /../ is currently unhandled
return path
default:
pathbuf[w] = '\\'
w++
for ; r < n && !os.IsPathSeparator(path[r]); r++ {
pathbuf[w] = path[r]
w++
}
}
}
// A drive's root directory needs a trailing \
if w == len(`\\?\c:`) {
pathbuf[w] = '\\'
w++
}
return string(pathbuf[:w])
}
func isAbs(path string) (b bool) {
v := volumeName(path)
if v == "" {
return false
}
path = path[len(v):]
if path == "" {
return false
}
return os.IsPathSeparator(path[0])
}
func volumeName(path string) (v string) {
if len(path) < 2 {
return ""
}
// with drive letter
c := path[0]
if path[1] == ':' &&
('0' <= c && c <= '9' || 'a' <= c && c <= 'z' ||
'A' <= c && c <= 'Z') {
return path[:2]
}
// is it UNC
if l := len(path); l >= 5 && os.IsPathSeparator(path[0]) && os.IsPathSeparator(path[1]) &&
!os.IsPathSeparator(path[2]) && path[2] != '.' {
// first, leading `\\` and next shouldn't be `\`. its server name.
for n := 3; n < l-1; n++ {
// second, next '\' shouldn't be repeated.
if os.IsPathSeparator(path[n]) {
n++
// third, following something characters. its share name.
if !os.IsPathSeparator(path[n]) {
if path[n] == '.' {
break
}
for ; n < l; n++ {
if os.IsPathSeparator(path[n]) {
break
}
}
return path[:n]
}
break
}
}
}
return ""
}

58
vendor/helm.sh/helm/v3/internal/third_party/dep/fs/rename.go vendored Normal file
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// +build !windows
/*
Copyright (c) for portions of rename.go are held by The Go Authors, 2016 and are provided under
the BSD license.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google Inc. nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package fs
import (
"os"
"syscall"
"github.com/pkg/errors"
)
// renameFallback attempts to determine the appropriate fallback to failed rename
// operation depending on the resulting error.
func renameFallback(err error, src, dst string) error {
// Rename may fail if src and dst are on different devices; fall back to
// copy if we detect that case. syscall.EXDEV is the common name for the
// cross device link error which has varying output text across different
// operating systems.
terr, ok := err.(*os.LinkError)
if !ok {
return err
} else if terr.Err != syscall.EXDEV {
return errors.Wrapf(terr, "link error: cannot rename %s to %s", src, dst)
}
return renameByCopy(src, dst)
}

69
vendor/helm.sh/helm/v3/internal/third_party/dep/fs/rename_windows.go vendored Normal file
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// +build windows
/*
Copyright (c) for portions of rename_windows.go are held by The Go Authors, 2016 and are provided under
the BSD license.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google Inc. nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package fs
import (
"os"
"syscall"
"github.com/pkg/errors"
)
// renameFallback attempts to determine the appropriate fallback to failed rename
// operation depending on the resulting error.
func renameFallback(err error, src, dst string) error {
// Rename may fail if src and dst are on different devices; fall back to
// copy if we detect that case. syscall.EXDEV is the common name for the
// cross device link error which has varying output text across different
// operating systems.
terr, ok := err.(*os.LinkError)
if !ok {
return err
}
if terr.Err != syscall.EXDEV {
// In windows it can drop down to an operating system call that
// returns an operating system error with a different number and
// message. Checking for that as a fall back.
noerr, ok := terr.Err.(syscall.Errno)
// 0x11 (ERROR_NOT_SAME_DEVICE) is the windows error.
// See https://msdn.microsoft.com/en-us/library/cc231199.aspx
if ok && noerr != 0x11 {
return errors.Wrapf(terr, "link error: cannot rename %s to %s", src, dst)
}
}
return renameByCopy(src, dst)
}

58
vendor/helm.sh/helm/v3/internal/tlsutil/cfg.go vendored Normal file
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/*
Copyright The Helm Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package tlsutil
import (
"crypto/tls"
"crypto/x509"
"os"
"github.com/pkg/errors"
)
// Options represents configurable options used to create client and server TLS configurations.
type Options struct {
CaCertFile string
// If either the KeyFile or CertFile is empty, ClientConfig() will not load them.
KeyFile string
CertFile string
// Client-only options
InsecureSkipVerify bool
}
// ClientConfig returns a TLS configuration for use by a Helm client.
func ClientConfig(opts Options) (cfg *tls.Config, err error) {
var cert *tls.Certificate
var pool *x509.CertPool
if opts.CertFile != "" || opts.KeyFile != "" {
if cert, err = CertFromFilePair(opts.CertFile, opts.KeyFile); err != nil {
if os.IsNotExist(err) {
return nil, errors.Wrapf(err, "could not load x509 key pair (cert: %q, key: %q)", opts.CertFile, opts.KeyFile)
}
return nil, errors.Wrapf(err, "could not read x509 key pair (cert: %q, key: %q)", opts.CertFile, opts.KeyFile)
}
}
if !opts.InsecureSkipVerify && opts.CaCertFile != "" {
if pool, err = CertPoolFromFile(opts.CaCertFile); err != nil {
return nil, err
}
}
cfg = &tls.Config{InsecureSkipVerify: opts.InsecureSkipVerify, Certificates: []tls.Certificate{*cert}, RootCAs: pool}
return cfg, nil
}

76
vendor/helm.sh/helm/v3/internal/tlsutil/tls.go vendored Normal file
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/*
Copyright The Helm Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package tlsutil
import (
"crypto/tls"
"crypto/x509"
"io/ioutil"
"github.com/pkg/errors"
)
// NewClientTLS returns tls.Config appropriate for client auth.
func NewClientTLS(certFile, keyFile, caFile string) (*tls.Config, error) {
config := tls.Config{}
if certFile != "" && keyFile != "" {
cert, err := CertFromFilePair(certFile, keyFile)
if err != nil {
return nil, err
}
config.Certificates = []tls.Certificate{*cert}
}
if caFile != "" {
cp, err := CertPoolFromFile(caFile)
if err != nil {
return nil, err
}
config.RootCAs = cp
}
return &config, nil
}
// CertPoolFromFile returns an x509.CertPool containing the certificates
// in the given PEM-encoded file.
// Returns an error if the file could not be read, a certificate could not
// be parsed, or if the file does not contain any certificates
func CertPoolFromFile(filename string) (*x509.CertPool, error) {
b, err := ioutil.ReadFile(filename)
if err != nil {
return nil, errors.Errorf("can't read CA file: %v", filename)
}
cp := x509.NewCertPool()
if !cp.AppendCertsFromPEM(b) {
return nil, errors.Errorf("failed to append certificates from file: %s", filename)
}
return cp, nil
}
// CertFromFilePair returns an tls.Certificate containing the
// certificates public/private key pair from a pair of given PEM-encoded files.
// Returns an error if the file could not be read, a certificate could not
// be parsed, or if the file does not contain any certificates
func CertFromFilePair(certFile, keyFile string) (*tls.Certificate, error) {
cert, err := tls.LoadX509KeyPair(certFile, keyFile)
if err != nil {
return nil, errors.Wrapf(err, "can't load key pair from cert %s and key %s", certFile, keyFile)
}
return &cert, err
}

73
vendor/helm.sh/helm/v3/internal/urlutil/urlutil.go vendored Normal file
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/*
Copyright The Helm Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package urlutil
import (
"net/url"
"path"
"path/filepath"
)
// URLJoin joins a base URL to one or more path components.
//
// It's like filepath.Join for URLs. If the baseURL is pathish, this will still
// perform a join.
//
// If the URL is unparsable, this returns an error.
func URLJoin(baseURL string, paths ...string) (string, error) {
u, err := url.Parse(baseURL)
if err != nil {
return "", err
}
// We want path instead of filepath because path always uses /.
all := []string{u.Path}
all = append(all, paths...)
u.Path = path.Join(all...)
return u.String(), nil
}
// Equal normalizes two URLs and then compares for equality.
func Equal(a, b string) bool {
au, err := url.Parse(a)
if err != nil {
a = filepath.Clean(a)
b = filepath.Clean(b)
// If urls are paths, return true only if they are an exact match
return a == b
}
bu, err := url.Parse(b)
if err != nil {
return false
}
for _, u := range []*url.URL{au, bu} {
if u.Path == "" {
u.Path = "/"
}
u.Path = filepath.Clean(u.Path)
}
return au.String() == bu.String()
}
// ExtractHostname returns hostname from URL
func ExtractHostname(addr string) (string, error) {
u, err := url.Parse(addr)
if err != nil {
return "", err
}
return u.Hostname(), nil
}

82
vendor/helm.sh/helm/v3/internal/version/version.go vendored Normal file
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/*
Copyright The Helm Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package version // import "helm.sh/helm/v3/internal/version"
import (
"flag"
"runtime"
"strings"
)
var (
// version is the current version of Helm.
// Update this whenever making a new release.
// The version is of the format Major.Minor.Patch[-Prerelease][+BuildMetadata]
//
// Increment major number for new feature additions and behavioral changes.
// Increment minor number for bug fixes and performance enhancements.
// Increment patch number for critical fixes to existing releases.
version = "v3.3"
// metadata is extra build time data
metadata = ""
// gitCommit is the git sha1
gitCommit = ""
// gitTreeState is the state of the git tree
gitTreeState = ""
)
// BuildInfo describes the compile time information.
type BuildInfo struct {
// Version is the current semver.
Version string `json:"version,omitempty"`
// GitCommit is the git sha1.
GitCommit string `json:"git_commit,omitempty"`
// GitTreeState is the state of the git tree.
GitTreeState string `json:"git_tree_state,omitempty"`
// GoVersion is the version of the Go compiler used.
GoVersion string `json:"go_version,omitempty"`
}
// GetVersion returns the semver string of the version
func GetVersion() string {
if metadata == "" {
return version
}
return version + "+" + metadata
}
// GetUserAgent returns a user agent for user with an HTTP client
func GetUserAgent() string {
return "Helm/" + strings.TrimPrefix(GetVersion(), "v")
}
// Get returns build info
func Get() BuildInfo {
v := BuildInfo{
Version: GetVersion(),
GitCommit: gitCommit,
GitTreeState: gitTreeState,
GoVersion: runtime.Version(),
}
// HACK(bacongobbler): strip out GoVersion during a test run for consistent test output
if flag.Lookup("test.v") != nil {
v.GoVersion = ""
}
return v
}