spec: new upstream version 2.18.0

This commit is contained in:
Yasmin Valim 2024-03-07 17:42:20 -03:00 committed by root
parent d23466082d
commit 6814e3b4fc
5 changed files with 8 additions and 102 deletions

1
.gitignore vendored
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@ -61,3 +61,4 @@
/ignition-edge-35853de.tar.gz
/ignition-2.16.2.tar.gz
/ignition-2.17.0.tar.gz
/ignition-2.18.0.tar.gz

1
.ignition.metadata Normal file
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@ -0,0 +1 @@
d65efd9879fa1dce27d8ab2bb9df893c80a2b5aa ignition-2.18.0.tar.gz

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@ -1,97 +0,0 @@
From 3babc7a5b767fb60ca877213d9201568205e983f Mon Sep 17 00:00:00 2001
From: Jonathan Lebon <jonathan@jlebon.com>
Date: Thu, 8 Feb 2024 11:02:27 -0500
Subject: [PATCH] azure: retry HTTP requests on codes 404, 410, and 429
For some reason, the Azure IMDS server expects clients to retry their
HTTP requests even on codes that usually would be considered final.
The documented one is 410[[1]], but let's just match the set from
cloud-init, which also includes 404 and 429[[2]].
Closes: #1806
[1]: https://learn.microsoft.com/en-us/azure/virtual-machines/instance-metadata-service?tabs=linux#errors-and-debugging
[2]: https://github.com/canonical/cloud-init/commit/c1a2047cf291
travier: Edited to cleanly backport on top of 2.17.0
---
internal/providers/azure/azure.go | 11 ++++++++++-
internal/resource/http.go | 17 ++++++++++++++++-
internal/resource/url.go | 4 ++++
3 files changed, 30 insertions(+), 2 deletions(-)
diff --git a/internal/providers/azure/azure.go b/internal/providers/azure/azure.go
index d3115f2b..caddcff5 100644
--- a/internal/providers/azure/azure.go
+++ b/internal/providers/azure/azure.go
@@ -112,7 +112,16 @@ func fetchFromIMDS(f *resource.Fetcher) ([]byte, error) {
headers := make(http.Header)
headers.Set("Metadata", "true")
- data, err := f.FetchToBuffer(imdsUserdataURL, resource.FetchOptions{Headers: headers})
+ // Azure IMDS expects some codes <500 to still be retried...
+ // Here, we match the cloud-init set.
+ // https://github.com/canonical/cloud-init/commit/c1a2047cf291
+ // https://github.com/coreos/ignition/issues/1806
+ retryCodes := []int{
+ 404, // not found
+ 410, // gone
+ 429, // rate-limited
+ }
+ data, err := f.FetchToBuffer(imdsUserdataURL, resource.FetchOptions{Headers: headers, RetryCodes: retryCodes})
if err != nil {
return nil, fmt.Errorf("fetching to buffer: %w", err)
}
diff --git a/internal/resource/http.go b/internal/resource/http.go
index 0d8edace..872ce253 100644
--- a/internal/resource/http.go
+++ b/internal/resource/http.go
@@ -263,6 +263,21 @@ func (f *Fetcher) newHttpClient() error {
return nil
}
+func shouldRetryHttp(statusCode int, opts FetchOptions) bool {
+ // we always retry 500+
+ if statusCode >= 500 {
+ return true
+ }
+
+ for _, retryCode := range opts.RetryCodes {
+ if statusCode == retryCode {
+ return true
+ }
+ }
+
+ return false
+}
+
// httpReaderWithHeader performs an HTTP request on the provided URL with the
// provided request header & method and returns the response body Reader, HTTP
// status code, a cancel function for the result's context, and error (if any).
@@ -298,7 +313,7 @@ func (c HttpClient) httpReaderWithHeader(opts FetchOptions, url string) (io.Read
if err == nil {
c.logger.Info("%s result: %s", opts.HTTPVerb, http.StatusText(resp.StatusCode))
- if resp.StatusCode < 500 {
+ if !shouldRetryHttp(resp.StatusCode, opts) {
return resp.Body, resp.StatusCode, cancelFn, nil
}
resp.Body.Close()
diff --git a/internal/resource/url.go b/internal/resource/url.go
index 58e0b9fc..3d16cc59 100644
--- a/internal/resource/url.go
+++ b/internal/resource/url.go
@@ -125,6 +125,10 @@ type FetchOptions struct {
// HTTPVerb is an HTTP request method to indicate the desired action to
// be performed for a given resource.
HTTPVerb string
+
+ // List of HTTP codes to retry that usually would be considered as complete.
+ // Status codes >= 500 are always retried.
+ RetryCodes []int
}
// FetchToBuffer will fetch the given url into a temporary file, and then read
--
2.43.0

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@ -13,7 +13,7 @@
# https://github.com/coreos/ignition
%global goipath github.com/coreos/ignition
%global gomodulesmode GO111MODULE=on
Version: 2.17.0
Version: 2.18.0
%gometa
@ -22,7 +22,7 @@ Version: 2.17.0
%global dracutlibdir %{_prefix}/lib/dracut
Name: ignition
Release: 2%{?dist}
Release: 1%{?dist}
Summary: First boot installer and configuration tool (RHEL CoreOS only)
# Upstream license specification: Apache-2.0
@ -31,8 +31,6 @@ URL: %{gourl}
Source0: %{gosource}
Source1: https://github.com/fedora-iot/ignition-edge/archive/%{ignedgecommit}/ignition-edge-%{ignedgeshortcommit}.tar.gz
Patch0: 0001-azure-retry-HTTP-requests-on-codes-404-410-and-429.patch
BuildRequires: libblkid-devel
BuildRequires: systemd-rpm-macros
@ -354,6 +352,9 @@ install -p -m 0755 ./ignition %{buildroot}/%{dracutlibdir}/modules.d/30ignition
%endif
%changelog
* Thu Mar 07 2024 Yasmin Valim <ydesouza@redhat.com> - 2.18.0-1
- New release
* Fri Feb 09 2024 Timothée Ravier <tim@siosm.fr> - 2.17.0-2
- Backport fix for unexpected Azure IMDS status codes

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@ -1,2 +1,2 @@
SHA512 (ignition-2.17.0.tar.gz) = cfbe1ec0fbeee66e568b2943a6893d11f3965867f85dc4005b3dc10299f314bf7e64141c68867a8422dfd911534011a714631c78921abebbaaa0d9705cb5a336
SHA512 (ignition-2.18.0.tar.gz) = 8017d4d289b0c856805909669d05e54a044fd0fdbab88ad573ae4eee197c7cff6ec99997a356bfa138adc9597f75eba6e21e44e00d3f24b6dbf9878b71a5523c
SHA512 (ignition-edge-35853de.tar.gz) = dc2ec47081e7d4ef35b00c5b02d2f4a26e1171fe5433a784060b007601a59e23a15e5621a9518602f131c3016a94c52ff6b28139a7e02afeba4af03f28b7aed2