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nixosTests.amazon-cloudwatch-agent: migrate to runTest

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Part Of #386873
This commit is contained in:
Martin Weinelt 2025-03-13 23:16:14 +01:00
parent 646a8a3356
commit 430ea8553b
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GPG Key ID: 87C1E9888F856759
2 changed files with 79 additions and 81 deletions
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2
nixos/tests/all-tests.nix
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@ -162,7 +162,7 @@ in {
alloy = runTest ./alloy.nix; alloy = runTest ./alloy.nix;
allTerminfo = runTest ./all-terminfo.nix; allTerminfo = runTest ./all-terminfo.nix;
alps = runTest ./alps.nix; alps = runTest ./alps.nix;
amazon-cloudwatch-agent = handleTest ./amazon-cloudwatch-agent.nix {}; amazon-cloudwatch-agent = runTest ./amazon-cloudwatch-agent.nix;
amazon-init-shell = handleTest ./amazon-init-shell.nix {}; amazon-init-shell = handleTest ./amazon-init-shell.nix {};
amazon-ssm-agent = handleTest ./amazon-ssm-agent.nix {}; amazon-ssm-agent = handleTest ./amazon-ssm-agent.nix {};
amd-sev = runTest ./amd-sev.nix; amd-sev = runTest ./amd-sev.nix;

158
nixos/tests/amazon-cloudwatch-agent.nix
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@ -1,92 +1,90 @@
import ./make-test-python.nix ( { pkgs, ... }:
{ lib, pkgs, ... }: let
let # See https://docs.aws.amazon.com/sdkref/latest/guide/file-format.html.
# See https://docs.aws.amazon.com/sdkref/latest/guide/file-format.html. iniFormat = pkgs.formats.ini { };
iniFormat = pkgs.formats.ini { };
region = "ap-northeast-1"; region = "ap-northeast-1";
sharedConfigurationDefaultProfile = "default"; sharedConfigurationDefaultProfile = "default";
sharedConfigurationFile = iniFormat.generate "config" { sharedConfigurationFile = iniFormat.generate "config" {
"${sharedConfigurationDefaultProfile}" = { "${sharedConfigurationDefaultProfile}" = {
region = region; region = region;
};
}; };
sharedCredentialsFile = iniFormat.generate "credentials" { };
"${sharedConfigurationDefaultProfile}" = { sharedCredentialsFile = iniFormat.generate "credentials" {
aws_access_key_id = "placeholder"; "${sharedConfigurationDefaultProfile}" = {
aws_secret_access_key = "placeholder"; aws_access_key_id = "placeholder";
aws_session_token = "placeholder"; aws_secret_access_key = "placeholder";
}; aws_session_token = "placeholder";
}; };
sharedConfigurationDirectory = pkgs.runCommand ".aws" { } '' };
mkdir $out sharedConfigurationDirectory = pkgs.runCommand ".aws" { } ''
mkdir $out
cp ${sharedConfigurationFile} $out/config cp ${sharedConfigurationFile} $out/config
cp ${sharedCredentialsFile} $out/credentials cp ${sharedCredentialsFile} $out/credentials
''; '';
in in
{ {
name = "amazon-cloudwatch-agent"; name = "amazon-cloudwatch-agent";
nodes.machine = nodes.machine =
{ config, pkgs, ... }: { config, pkgs, ... }:
{ {
services.amazon-cloudwatch-agent = { services.amazon-cloudwatch-agent = {
enable = true; enable = true;
commonConfiguration = { commonConfiguration = {
credentials = { credentials = {
shared_credential_profile = sharedConfigurationDefaultProfile; shared_credential_profile = sharedConfigurationDefaultProfile;
shared_credential_file = "${sharedConfigurationDirectory}/credentials"; shared_credential_file = "${sharedConfigurationDirectory}/credentials";
};
}; };
configuration = {
agent = {
# Required despite documentation saying the agent ignores it in "onPremise" mode.
region = region;
# Show debug logs and write to a file for interactive debugging.
debug = true;
logfile = "/var/log/amazon-cloudwatch-agent/amazon-cloudwatch-agent.log";
};
logs = {
logs_collected = {
files = {
collect_list = [
{
file_path = "/var/log/amazon-cloudwatch-agent/amazon-cloudwatch-agent.log";
log_group_name = "/var/log/amazon-cloudwatch-agent/amazon-cloudwatch-agent.log";
log_stream_name = "{local_hostname}";
}
];
};
};
};
traces = {
local_mode = true;
traces_collected = {
xray = { };
};
};
};
mode = "onPremise";
}; };
configuration = {
agent = {
# Required despite documentation saying the agent ignores it in "onPremise" mode.
region = region;
# Keep the runtime directory for interactive debugging. # Show debug logs and write to a file for interactive debugging.
systemd.services.amazon-cloudwatch-agent.serviceConfig.RuntimeDirectoryPreserve = true; debug = true;
logfile = "/var/log/amazon-cloudwatch-agent/amazon-cloudwatch-agent.log";
};
logs = {
logs_collected = {
files = {
collect_list = [
{
file_path = "/var/log/amazon-cloudwatch-agent/amazon-cloudwatch-agent.log";
log_group_name = "/var/log/amazon-cloudwatch-agent/amazon-cloudwatch-agent.log";
log_stream_name = "{local_hostname}";
}
];
};
};
};
traces = {
local_mode = true;
traces_collected = {
xray = { };
};
};
};
mode = "onPremise";
}; };
testScript = '' # Keep the runtime directory for interactive debugging.
start_all() systemd.services.amazon-cloudwatch-agent.serviceConfig.RuntimeDirectoryPreserve = true;
};
machine.wait_for_unit("amazon-cloudwatch-agent.service") testScript = ''
start_all()
machine.wait_for_file("/run/amazon-cloudwatch-agent/amazon-cloudwatch-agent.pid") machine.wait_for_unit("amazon-cloudwatch-agent.service")
machine.wait_for_file("/run/amazon-cloudwatch-agent/amazon-cloudwatch-agent.toml")
# "config-translator" omits this file if no trace configurations are specified. machine.wait_for_file("/run/amazon-cloudwatch-agent/amazon-cloudwatch-agent.pid")
# machine.wait_for_file("/run/amazon-cloudwatch-agent/amazon-cloudwatch-agent.toml")
# See https://github.com/aws/amazon-cloudwatch-agent/issues/1320. # "config-translator" omits this file if no trace configurations are specified.
machine.wait_for_file("/run/amazon-cloudwatch-agent/amazon-cloudwatch-agent.yaml") #
machine.wait_for_file("/run/amazon-cloudwatch-agent/env-config.json") # See https://github.com/aws/amazon-cloudwatch-agent/issues/1320.
''; machine.wait_for_file("/run/amazon-cloudwatch-agent/amazon-cloudwatch-agent.yaml")
} machine.wait_for_file("/run/amazon-cloudwatch-agent/env-config.json")
) '';
}