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Add --aws-domain option to ec2-metadata to get the top-level service domain #42

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Add --aws-domain option to ec2-metadata to get the top-level service domain #42

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2cea235
Add --aws-domain option to ec2-metadata to get the top level service …
ziggythehamster Dec 17, 2024
5f058b9
Use the same indentation
ziggythehamster Dec 17, 2024
58f596f
Add spec entry
ziggythehamster Dec 17, 2024
881174c
Merge branch 'main' into ziggythehamster/ec2meta-aws-domain
ziggythehamster Aug 25, 2025
9d6389a
Bump the version number
ziggythehamster Aug 25, 2025
1bd9fc4
Stop hard-coding the version number in the help output
ziggythehamster Aug 25, 2025
cc1a1fb
Ensure the ec2-metadata script uses the version number of the RPM
ziggythehamster Aug 25, 2025
7854f82
Update changelog
ziggythehamster Aug 25, 2025
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11 changes: 8 additions & 3 deletions amazon-ec2-utils.spec
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
Name: amazon-ec2-utils
Summary: A set of tools for running in EC2
Version: 2.2.0
Version: 2.2.1
Release: 1%{?dist}
License: MIT
Group: System Tools
Expand All @@ -25,6 +25,7 @@ Provides: ec2-metadata = %{version}-%{release}
Obsoletes: ec2-metadata <= 0.1.3
Requires: curl
Requires: python3
BuildRequires: sed
BuildRequires: python3-devel
BuildRequires: systemd-rpm-macros
BuildRoot: %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
Expand All @@ -35,6 +36,7 @@ amazon-ec2-utils contains a set of utilities for running in ec2.
%prep

%build
sed "s/%EC2_METADATA_VERSION%/%version/" %{SOURCE0} > ec2-metadata

%install
rm -rf $RPM_BUILD_ROOT
Expand All @@ -44,7 +46,7 @@ mkdir -p $RPM_BUILD_ROOT%{_sbindir}
mkdir -p $RPM_BUILD_ROOT%{_sysconfdir}/udev/rules.d/
mkdir -p $RPM_BUILD_ROOT%{_mandir}/man8/

install -m755 %{SOURCE0} $RPM_BUILD_ROOT%{_bindir}
install -m755 ec2-metadata $RPM_BUILD_ROOT%{_bindir}
install -m755 %{SOURCE1} $RPM_BUILD_ROOT%{_sbindir}
install -m644 %{SOURCE2} $RPM_BUILD_ROOT%{_udevrulesdir}
install -m755 %{SOURCE24} $RPM_BUILD_ROOT%{_sbindir}
Expand Down Expand Up @@ -81,10 +83,13 @@ rm -rf $RPM_BUILD_ROOT
/etc/udev/rules.d/60-cdrom_id.rules

%changelog
* Mon Aug 25 2025 Ziggy Gable <[email protected]> - 2.2.1-1
- Add support for --aws-domain to ec2-metadata

* Wed May 29 2024 Kuniyuki Iwashima <[email protected]> - 2.2.1
- Add symlink for ENA PTP device.

* Thu Jan 18 2024 Keith Gable <[email protected]> - 2.2.0-1
* Thu Jan 18 2024 Ziggy Gable <[email protected]> - 2.2.0-1
- Corrected issue where an ec2-metadata error was written to stdout
- Change ec2nvme-nsid to use Bash string manipulation to improve
performance and reliability
Expand Down
9 changes: 6 additions & 3 deletions ec2-metadata
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,7 @@

function print_help()
{
echo "ec2-metadata v0.1.5
echo "ec2-metadata v%EC2_METADATA_VERSION%
Use to retrieve EC2 instance metadata from within a running EC2 instance.
e.g. to retrieve instance id: ec2-metadata -i
to retrieve ami id: ec2-metadata -a
Expand All @@ -23,6 +23,7 @@ Options:
-l/--ami-launch-index The index of this instance in the reservation (per AMI).
-m/--ami-manifest-path The manifest path of the AMI with which the instance was launched.
-n/--ancestor-ami-ids The AMI IDs of any instances that were rebundled to create this AMI.
-D/--aws-domain The root domain name that AWS uses in this region
-b/--block-device-mapping Defines native device names to use when exposing virtual devices.
-i/--instance-id The ID of this instance
-t/--instance-type The type of instance to launch. For more information, see Instance Types.
Expand Down Expand Up @@ -138,6 +139,7 @@ function print_all()
print_normal_metric ami-launch-index meta-data/ami-launch-index
print_normal_metric ami-manifest-path meta-data/ami-manifest-path
print_normal_metric ancestor-ami-ids meta-data/ancestor-ami-ids
print_normal_metric aws-domain meta-data/services/domain
print_block-device-mapping
print_normal_metric instance-id meta-data/instance-id
print_normal_metric instance-type meta-data/instance-type
Expand Down Expand Up @@ -189,8 +191,8 @@ fi

declare -a actions
declare -a paths
shortopts=almnbithokzPcpvuresdgR
longopts=(ami-id ami-launch-index ami-manifest-path ancestor-ami-ids block-device-mapping
shortopts=almnDbithokzPcpvuresdgR
longopts=(ami-id ami-launch-index ami-manifest-path ancestor-ami-ids aws-domain block-device-mapping
instance-id instance-type local-hostname local-ipv4 kernel-id availability-zone
partition product-codes public-hostname public-ipv4 public-keys ramdisk-id
reservation-id security-groups user-data tags region help all quiet path:)
Expand Down Expand Up @@ -243,6 +245,7 @@ for action in "${actions[@]}"; do
-l | --ami-launch-index ) print_normal_metric ami-launch-index meta-data/ami-launch-index ;;
-m | --ami-manifest-path ) print_normal_metric ami-manifest-path meta-data/ami-manifest-path ;;
-n | --ancestor-ami-ids ) print_normal_metric ancestor-ami-ids meta-data/ancestor-ami-ids ;;
-D | --aws-domain ) print_normal_metric aws-domain meta-data/services/domain ;;
-b | --block-device-mapping ) print_block-device-mapping ;;
-i | --instance-id ) print_normal_metric instance-id meta-data/instance-id ;;
-t | --instance-type ) print_normal_metric instance-type meta-data/instance-type ;;
Expand Down