使用Pulumi(Python)创建GCP证书权威时遇404错误求助

在通过Pulumi（Python）创建GCP Certificate Authority的过程中，出现404错误，提示找不到正在创建的证书权威。但使用gcloud命令行或GCP控制台执行相同操作完全正常，且未尝试删除或重建CA池。

错误信息 #

sdk-v2/provider2.go:509: sdk.helper_schema: Error creating CertificateAuthority: googleapi: got HTTP response code 404 with body: <!DOCTYPE html>
    <html lang=en>
      <meta charset=utf-8>
      <meta name=viewport content="initial-scale=1, minimum-scale=1, width=device-width">
      <title>Error 404 (Not Found)!!1</title>
      <style>
        *{margin:0;padding:0}html,code{font:15px/22px arial,sans-serif}html{background:#fff;color:#222;padding:15px}body{margin:7% auto 0;max-width:390px;min-height:180px;padding:30px 0 15px}* > body{background:url(//www.google.com/images/errors/robot.png) 100% 5px no-repeat;padding-right:205px}p{margin:11px 0 22px;overflow:hidden}ins{color:#777;text-decoration:none}a img{border:0}@media screen and (max-width:772px){body{background:none;margin-top:0;max-width:none;padding-right:0}}#logo{background:url(//www.google.com/images/branding/googlelogo/1x/googlelogo_color_150x54dp.png) no-repeat;margin-left:-5px}@media only screen and (min-resolution:192dpi){#logo{background:url(//www.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) no-repeat 0% 0%/100% 100%;-moz-border-image:url(//www.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) 0}}@media only screen and (-webkit-min-device-pixel-ratio:2){#logo{background:url(//www.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) no-repeat;-webkit-background-size:100% 100%}}#logo{display:inline-block;height:54px;width:150px}
      </style>
      <a href=//www.google.com/><span id=logo aria-label=Google></span></a>
      <p><b>404.</b> <ins>That’s an error.</ins>
      <p>The requested URL <code>/v1/projects/my-project-here/locations/us-central1/caPools/projects/my-project-here/locations/us-central1/caPools/internal-ca-pool-dev/certificateAuthorities?alt=json&amp;certificateAuthorityId=internal-ca-authority-dev</code> was not found on this server.  <ins>That’s all we know.</ins>

我的Pulumi Python代码 #

pool = gcp.certificateauthority.CaPool(
    "internal-ca-pool",
    location=config.region,
    tier="ENTERPRISE",
    publishing_options=gcp.certificateauthority.CaPoolPublishingOptionsArgs(
        publish_ca_cert=True,
        publish_crl=True,
    ),
)

authority = gcp.certificateauthority.Authority(
    "internal-ca-authority",
    certificate_authority_id=f"internal-ca-authority-{stack}",
    pool=pool.id,
    type="SELF_SIGNED",
    deletion_protection=False,
    location=config.region,
    lifetime=f"{10 * 365 * 24 * 3600}s",
    key_spec=gcp.certificateauthority.AuthorityKeySpecArgs(
            algorithm="RSA_PKCS1_4096_SHA256",
    ),
    config=gcp.certificateauthority.AuthorityConfigArgs(
        subject_config=gcp.certificateauthority.AuthorityConfigSubjectConfigArgs(
            subject=gcp.certificateauthority.CertificateConfigSubjectConfigSubjectArgs(
                organization="my-org-here",
                common_name="internal-ca-authority",
            ),
        ),
        x509_config=gcp.certificateauthority.AuthorityConfigX509ConfigArgs(
            ca_options=gcp.certificateauthority.AuthorityConfigX509ConfigCaOptionsArgs(
                is_ca=True,  
            ),
            key_usage=gcp.certificateauthority.AuthorityConfigX509ConfigKeyUsageArgs(
                base_key_usage=gcp.certificateauthority.AuthorityConfigX509ConfigKeyUsageBaseKeyUsageArgs(
                    cert_sign=True,
                    crl_sign=True,
                ),
                extended_key_usage=gcp.certificateauthority.AuthorityConfigX509ConfigKeyUsageExtendedKeyUsageArgs(
                    server_auth=False,
                ),
            ),
        ),
    ),
)

观察错误信息中的请求URL，发现路径重复了projects/my-project-here/locations/us-central1/caPools，这是因为在创建Authority时，pool参数传入了pool.id——而pool.id是CA池的完整资源ID（格式为projects/{project}/locations/{region}/caPools/{pool-name}），但Pulumi的gcp.certificateauthority.Authority资源要求pool参数仅传入CA池的名称，而非完整ID。

修正代码，将pool=pool.id替换为pool=pool.name即可解决问题：

authority = gcp.certificateauthority.Authority(
    "internal-ca-authority",
    certificate_authority_id=f"internal-ca-authority-{stack}",
    pool=pool.name,  # 此处修改为pool.name
    type="SELF_SIGNED",
    deletion_protection=False,
    location=config.region,
    lifetime=f"{10 * 365 * 24 * 3600}s",
    key_spec=gcp.certificateauthority.AuthorityKeySpecArgs(
            algorithm="RSA_PKCS1_4096_SHA256",
    ),
    config=gcp.certificateauthority.AuthorityConfigArgs(
        subject_config=gcp.certificateauthority.AuthorityConfigSubjectConfigArgs(
            subject=gcp.certificateauthority.CertificateConfigSubjectConfigSubjectArgs(
                organization="my-org-here",
                common_name="internal-ca-authority",
            ),
        ),
        x509_config=gcp.certificateauthority.AuthorityConfigX509ConfigArgs(
            ca_options=gcp.certificateauthority.AuthorityConfigX509ConfigCaOptionsArgs(
                is_ca=True,  
            ),
            key_usage=gcp.certificateauthority.AuthorityConfigX509ConfigKeyUsageArgs(
                base_key_usage=gcp.certificateauthority.AuthorityConfigX509ConfigKeyUsageBaseKeyUsageArgs(
                    cert_sign=True,
                    crl_sign=True,
                ),
                extended_key_usage=gcp.certificateauthority.AuthorityConfigX509ConfigKeyUsageExtendedKeyUsageArgs(
                    server_auth=False,
                ),
            ),
        ),
    ),
)

内容的提问来源于stack exchange，提问作者Paul Forgey