67 lines
2.7 KiB
Diff
67 lines
2.7 KiB
Diff
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From 62cec1e38e117fe6b24888862576ac57be14bbda Mon Sep 17 00:00:00 2001
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From: James Falcon <james.falcon@canonical.com>
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Date: Tue, 26 Mar 2024 15:55:50 -0500
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Subject: [PATCH] fix: Always use single datasource if specified (#5098)
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RH-Author: Ani Sinha <anisinha@redhat.com>
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RH-MergeRequest: 82: fix: Always use single datasource if specified (#5098)
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RH-Jira: RHEL-36255
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RH-Acked-by: Cathy Avery <cavery@redhat.com>
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RH-Acked-by: Miroslav Rezanina <mrezanin@redhat.com>
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RH-Commit: [1/1] 068e97fcc18dd99f1112a9109acdb30fe2880f6e (anisinha/cloud-init)
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This change may require a user to add `None` to the `datasource_list`
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defined in `/etc/cloud/cloud.cfg[.d]` if they have a customized
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datasource_list and want the DataSourceNone fallback behavior.
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ds-identify would automatically append "None" to the datasource_list
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if a single entry was provided in /etc/cloud/cloud.cfg[.d].
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This wasn't a problem in the past as the python code would detect
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a single datasource along with None as an indication to automatically
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use that datasource. Since the python code no longer does that,
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we should ensure that one specified datasource results in one specified
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datasource after ds-identify has run.
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Fixes GH-5091
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(cherry picked from commit cdbbd17ae400e432d13f674c18a6f5c873fa328b)
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Signed-off-by: Ani Sinha <anisinha@redhat.com>
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---
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tests/unittests/test_ds_identify.py | 2 +-
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tools/ds-identify | 6 +++++-
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2 files changed, 6 insertions(+), 2 deletions(-)
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diff --git a/tests/unittests/test_ds_identify.py b/tests/unittests/test_ds_identify.py
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index ba0bf779..acbf3f03 100644
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--- a/tests/unittests/test_ds_identify.py
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+++ b/tests/unittests/test_ds_identify.py
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@@ -522,7 +522,7 @@ class TestDsIdentify(DsIdentifyBase):
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mydata = copy.deepcopy(VALID_CFG["Ec2-hvm"])
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cfgpath = "etc/cloud/cloud.cfg.d/myds.cfg"
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mydata["files"][cfgpath] = 'datasource_list: ["NoCloud"]\n'
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- self._check_via_dict(mydata, rc=RC_FOUND, dslist=["NoCloud", DS_NONE])
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+ self._check_via_dict(mydata, rc=RC_FOUND, dslist=["NoCloud"])
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def test_configured_list_with_none(self):
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"""When datasource_list already contains None, None is not added.
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diff --git a/tools/ds-identify b/tools/ds-identify
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index ec2cc18a..6e49ded3 100755
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--- a/tools/ds-identify
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+++ b/tools/ds-identify
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@@ -1865,7 +1865,11 @@ _main() {
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# if there is only a single entry in $DI_DSLIST
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if [ $# -eq 1 ] || [ $# -eq 2 -a "$2" = "None" ] ; then
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debug 1 "single entry in datasource_list ($DI_DSLIST) use that."
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- found "$@"
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+ if [ $# -eq 1 ]; then
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+ write_result "datasource_list: [ $1 ]"
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+ else
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+ found "$@"
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+ fi
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return
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fi
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--
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2.39.3
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