Compare commits
3
Commits
| Author | SHA1 | Date | |
|---|---|---|---|
 panxiao81
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6acba0ca46 | ||
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panxiao81
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77848c7dc8 | ||
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panxiao81
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e590542b0b
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+19
-1
@@ -47,7 +47,7 @@ Secret metadata 和无关字段变化不重建连接。观测后再次读取 Sec
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Instance UID、endpoint 或凭据引用变化也会释放旧连接；Forget/Close 只释放本地资源。
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当前只有 `ObserveVersion` 版本查询用例，不能产生完整 CapabilityObservation 或 Ready。
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controller 接入、Secret watch、finalizer、registry 与真实权限检查仍待后续切片；并发 CR 更新
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controller 接入、Secret watch、finalizer、registry 观测装配与真实权限检查仍待后续切片；并发 CR 更新
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必须由调用者通过 resourceVersion 校验。应用层沿用源实现的串行处理，本阶段未引入新的调度框架。
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运行 `make test-database-integration` 验证真实 API server + 一次性 PostgreSQL；fixture 不接受外部
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@@ -58,6 +58,24 @@ namespace 边界、有效值轮换、metadata 无关变化、中途轮换、重
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integration 标签代码。领域单测、真实 API 行为与真实 PostgreSQL 行为分别验收，不以本切片
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替代整个 Instance controller 的集成验收。
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## Registry 所有权存储切片
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`adapter/postgresql/registry` 直接迁入上述固定基线的 `internal/postgresql/registry`，
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保留原 schema、版本表和唯一约束，不接回旧 controller。Store 使用调用方提供的 pgx 连接或
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连接池，不创建连接池、不读取凭据、不管理重连。迁移复用 tern v2.4.3 的事务和 advisory lock，
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所有权变更复用 PostgreSQL 唯一约束与行锁，没有新增迁移或锁框架。
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Claim 支持相同归属的幂等重试；Retain 保留不可重新占用的墓碑；Delete 仅删除匹配归属的
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managed 记录，且只应在调用方确认外部资源已删除后调用。Store 本身不删除 database、role
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或凭据，也不授予 Tenant provisioning 权限。驱动错误仅供内部调用方分类，接入 controller 时
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仍须按安全合同转换为脱敏的 Condition/Event，不能直接发布原始错误。
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真实 PostgreSQL 测试覆盖重复/并发初始化、唯一约束冲突、并发 Claim、归属不匹配、Retain
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与 Delete 重试、连接重建、取消恢复、未知 schema/超前版本拒绝，以及真实事务提交后注入
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客户端失败的恢复分支。后者确定性模拟“提交成功但调用方不知道”，不声称覆盖真实网络分区。
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registry 尚未装配到 InstanceService；初始化成功不能当作完整 registry 回读或 Instance Ready。
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controller 重启、Secret watch、finalizer 与跨后端删除仍由后续 envtest/端到端切片验收。
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## 设计入口
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- [系统规格](specification.md)：规范性行为与验收标准；
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@@ -3,7 +3,7 @@
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> 本页迁入作为 Database 模块的测试分层与 fixture 合同。旧项目的 Make target、devcontainer
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> 和脚手架版本尚未适配 Ayatori；实现时应复用 Ayatori 现有工具链，并保持这里定义的测试边界。
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## Ayatori 已接入的凭据切片测试
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## Ayatori 已接入的凭据与 registry 切片测试
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本节命令已在 Ayatori 接入；以下历史 Compose/Kind 操作仍属于迁入的目标合同。
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@@ -28,7 +28,12 @@ runner 后端修复上线，不能从本地测试通过推断远端已经可用
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fixture 启动失败会保留退出错误与 stderr，并遮蔽测试密码，
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以区分缺少命令、daemon 不可达、权限和镜像拉取失败。
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这些测试尚不包含 Instance CRD/controller、Secret watch、status/finalizer 事件链、registry、
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registry 测试独立使用一次性 PostgreSQL，不启动 Kubernetes API server。覆盖重复和并发迁移、
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所有权唯一约束、并发占用、Retain 墓碑与 Delete 幂等、连接重建、取消恢复、未知 schema 与
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超前版本拒绝。通过在真实 COMMIT 成功后注入客户端错误，验证结果不确定时的重试；这不替代
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真实网络故障测试，也不覆盖跨后端的删除步骤。
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这些测试尚不包含 Instance CRD/controller、Secret watch、status/finalizer 事件链、registry 观测装配、
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权限探测矩阵、ESO 或 Tenant 供应。版本查询成功不意味着 Instance Ready。
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本项目同时依赖 Kubernetes API、PostgreSQL、OpenBao 和 ESO。日常开发不连接 homelab
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@@ -4,6 +4,7 @@ go 1.27.1
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require (
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github.com/jackc/pgx/v5 v5.11.0
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github.com/jackc/tern/v2 v2.4.3
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k8s.io/api v0.37.0
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k8s.io/apimachinery v0.37.0
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k8s.io/client-go v0.37.0
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@@ -12,6 +13,10 @@ require (
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require (
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cel.dev/expr v0.25.1 // indirect
|
||||
dario.cat/mergo v1.0.2 // indirect
|
||||
github.com/Masterminds/goutils v1.1.1 // indirect
|
||||
github.com/Masterminds/semver/v3 v3.5.0 // indirect
|
||||
github.com/Masterminds/sprig/v3 v3.3.0 // indirect
|
||||
github.com/antlr4-go/antlr/v4 v4.13.1 // indirect
|
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github.com/beorn7/perks v1.0.1 // indirect
|
||||
github.com/blang/semver/v4 v4.0.0 // indirect
|
||||
@@ -44,11 +49,14 @@ require (
|
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github.com/google/gnostic-models v0.7.0 // indirect
|
||||
github.com/google/uuid v1.6.0 // indirect
|
||||
github.com/grpc-ecosystem/grpc-gateway/v2 v2.29.0 // indirect
|
||||
github.com/huandu/xstrings v1.5.0 // indirect
|
||||
github.com/inconshreveable/mousetrap v1.1.0 // indirect
|
||||
github.com/jackc/pgpassfile v1.0.0 // indirect
|
||||
github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect
|
||||
github.com/jackc/puddle/v2 v2.2.2 // indirect
|
||||
github.com/json-iterator/go v1.1.12 // indirect
|
||||
github.com/mitchellh/copystructure v1.2.0 // indirect
|
||||
github.com/mitchellh/reflectwalk v1.0.2 // indirect
|
||||
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
|
||||
github.com/modern-go/reflect2 v1.0.3-0.20250322232337-35a7c28c31ee // indirect
|
||||
github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
|
||||
@@ -57,6 +65,8 @@ require (
|
||||
github.com/prometheus/client_model v0.6.2 // indirect
|
||||
github.com/prometheus/common v0.70.0 // indirect
|
||||
github.com/prometheus/procfs v0.21.1 // indirect
|
||||
github.com/shopspring/decimal v1.4.0 // indirect
|
||||
github.com/spf13/cast v1.10.0 // indirect
|
||||
github.com/spf13/cobra v1.10.2 // indirect
|
||||
github.com/spf13/pflag v1.0.10 // indirect
|
||||
github.com/x448/float16 v0.8.4 // indirect
|
||||
@@ -72,14 +82,15 @@ require (
|
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go.uber.org/multierr v1.11.0 // indirect
|
||||
go.uber.org/zap v1.27.1 // indirect
|
||||
go.yaml.in/yaml/v2 v2.4.4 // indirect
|
||||
go.yaml.in/yaml/v3 v3.0.4 // indirect
|
||||
go.yaml.in/yaml/v3 v3.0.5 // indirect
|
||||
golang.org/x/crypto v0.55.0 // indirect
|
||||
golang.org/x/exp v0.0.0-20260410095643-746e56fc9e2f // indirect
|
||||
golang.org/x/net v0.57.0 // indirect
|
||||
golang.org/x/oauth2 v0.36.0 // indirect
|
||||
golang.org/x/sync v0.22.0 // indirect
|
||||
golang.org/x/sys v0.47.0 // indirect
|
||||
golang.org/x/term v0.45.0 // indirect
|
||||
golang.org/x/text v0.40.0 // indirect
|
||||
golang.org/x/text v0.41.0 // indirect
|
||||
golang.org/x/time v0.15.0 // indirect
|
||||
gomodules.xyz/jsonpatch/v2 v2.4.0 // indirect
|
||||
google.golang.org/genproto/googleapis/api v0.0.0-20260526163538-3dc84a4a5aaa // indirect
|
||||
|
||||
@@ -1,7 +1,13 @@
|
||||
cel.dev/expr v0.25.1 h1:1KrZg61W6TWSxuNZ37Xy49ps13NUovb66QLprthtwi4=
|
||||
cel.dev/expr v0.25.1/go.mod h1:hrXvqGP6G6gyx8UAHSHJ5RGk//1Oj5nXQ2NI02Nrsg4=
|
||||
github.com/Masterminds/semver/v3 v3.4.0 h1:Zog+i5UMtVoCU8oKka5P7i9q9HgrJeGzI9SA1Xbatp0=
|
||||
github.com/Masterminds/semver/v3 v3.4.0/go.mod h1:4V+yj/TJE1HU9XfppCwVMZq3I84lprf4nC11bSS5beM=
|
||||
dario.cat/mergo v1.0.2 h1:85+piFYR1tMbRrLcDwR18y4UKJ3aH1Tbzi24VRW1TK8=
|
||||
dario.cat/mergo v1.0.2/go.mod h1:E/hbnu0NxMFBjpMIE34DRGLWqDy0g5FuKDhCb31ngxA=
|
||||
github.com/Masterminds/goutils v1.1.1 h1:5nUrii3FMTL5diU80unEVvNevw1nH4+ZV4DSLVJLSYI=
|
||||
github.com/Masterminds/goutils v1.1.1/go.mod h1:8cTjp+g8YejhMuvIA5y2vz3BpJxksy863GQaJW2MFNU=
|
||||
github.com/Masterminds/semver/v3 v3.5.0 h1:kQceYJfbupGfZOKZQg0kou0DgAKhzDg2NZPAwZ/2OOE=
|
||||
github.com/Masterminds/semver/v3 v3.5.0/go.mod h1:4V+yj/TJE1HU9XfppCwVMZq3I84lprf4nC11bSS5beM=
|
||||
github.com/Masterminds/sprig/v3 v3.3.0 h1:mQh0Yrg1XPo6vjYXgtf5OtijNAKJRNcTdOOGZe3tPhs=
|
||||
github.com/Masterminds/sprig/v3 v3.3.0/go.mod h1:Zy1iXRYNqNLUolqCpL4uhk6SHUMAOSCzdgBfDb35Lz0=
|
||||
github.com/antlr4-go/antlr/v4 v4.13.1 h1:SqQKkuVZ+zWkMMNkjy5FZe5mr5WURWnlpmOuzYWrPrQ=
|
||||
github.com/antlr4-go/antlr/v4 v4.13.1/go.mod h1:GKmUxMtwp6ZgGwZSva4eWPC5mS6vUAmOABFgjdkM7Nw=
|
||||
github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
|
||||
@@ -25,6 +31,8 @@ github.com/evanphx/json-patch/v5 v5.9.11 h1:/8HVnzMq13/3x9TPvjG08wUGqBTmZBsCWzjT
|
||||
github.com/evanphx/json-patch/v5 v5.9.11/go.mod h1:3j+LviiESTElxA4p3EMKAB9HXj3/XEtnUf6OZxqIQTM=
|
||||
github.com/felixge/httpsnoop v1.0.4 h1:NFTV2Zj1bL4mc9sqWACXbQFVBBg2W3GPvqp8/ESS2Wg=
|
||||
github.com/felixge/httpsnoop v1.0.4/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
|
||||
github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8=
|
||||
github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
|
||||
github.com/fsnotify/fsnotify v1.9.0 h1:2Ml+OJNzbYCTzsxtv8vKSFD9PbJjmhYF14k/jKC7S9k=
|
||||
github.com/fsnotify/fsnotify v1.9.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
|
||||
github.com/fxamacker/cbor/v2 v2.9.1 h1:2rWm8B193Ll4VdjsJY28jxs70IdDsHRWgQYAI80+rMQ=
|
||||
@@ -89,6 +97,8 @@ github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
|
||||
github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
|
||||
github.com/grpc-ecosystem/grpc-gateway/v2 v2.29.0 h1:5VipnvEpbqr2gA2VbM+nYVbkIF28c5ZQfqCBQ5g2xfk=
|
||||
github.com/grpc-ecosystem/grpc-gateway/v2 v2.29.0/go.mod h1:Hyl3n6Twe1hvtd9XUXDec4pTvgMSEixRuQKPTMH2bNs=
|
||||
github.com/huandu/xstrings v1.5.0 h1:2ag3IFq9ZDANvthTwTiqSSZLjDc+BedvHPAp5tJy2TI=
|
||||
github.com/huandu/xstrings v1.5.0/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq4ovT0aE=
|
||||
github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
|
||||
github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
|
||||
github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM=
|
||||
@@ -99,6 +109,8 @@ github.com/jackc/pgx/v5 v5.11.0 h1:IzBBtyK9AHqf98cctWFifYSci2hgQR/cd56wB4p+ogg=
|
||||
github.com/jackc/pgx/v5 v5.11.0/go.mod h1:mal1tBGAFfLHvZzaYh77YS/eC6IX9OWbRV1QIIM0Jn4=
|
||||
github.com/jackc/puddle/v2 v2.2.2 h1:PR8nw+E/1w0GLuRFSmiioY6UooMp6KJv0/61nB7icHo=
|
||||
github.com/jackc/puddle/v2 v2.2.2/go.mod h1:vriiEXHvEE654aYKXXjOvZM39qJ0q+azkZFrfEOc3H4=
|
||||
github.com/jackc/tern/v2 v2.4.3 h1:g293d3OZgW7OFEhsYXgEv0C21jea2boNr0VR4K5I7OY=
|
||||
github.com/jackc/tern/v2 v2.4.3/go.mod h1:rMpMuRYcff5wWLptoTSO1qcDxJ4OodysvK17i2SVBys=
|
||||
github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
|
||||
github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
|
||||
github.com/klauspost/compress v1.19.0 h1:sXLILfc9jV2QYWkzFOPWStmcUVH2RHEB1JCdY2oVvCQ=
|
||||
@@ -109,6 +121,10 @@ github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
|
||||
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
|
||||
github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc=
|
||||
github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw=
|
||||
github.com/mitchellh/copystructure v1.2.0 h1:vpKXTN4ewci03Vljg/q9QvCGUDttBOGBIa15WveJJGw=
|
||||
github.com/mitchellh/copystructure v1.2.0/go.mod h1:qLl+cE2AmVv+CoeAwDPye/v+N2HKCj9FbZEVFJRxO9s=
|
||||
github.com/mitchellh/reflectwalk v1.0.2 h1:G2LzWKi524PWgd3mLHV8Y5k7s6XUvT0Gef6zxSIeXaQ=
|
||||
github.com/mitchellh/reflectwalk v1.0.2/go.mod h1:mSTlrgnPZtwu0c4WaC2kGObEpuNDbx0jmZXqmk4esnw=
|
||||
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
|
||||
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
|
||||
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
|
||||
@@ -137,6 +153,10 @@ github.com/prometheus/procfs v0.21.1/go.mod h1:aB55Cww9pdSJVHk0hUf0inxWyyjPogFIj
|
||||
github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ=
|
||||
github.com/rogpeppe/go-internal v1.14.1/go.mod h1:MaRKkUm5W0goXpeCfT7UZI6fk/L7L7so1lCWt35ZSgc=
|
||||
github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
|
||||
github.com/shopspring/decimal v1.4.0 h1:bxl37RwXBklmTi0C79JfXCEBD1cqqHt0bbgBAGFp81k=
|
||||
github.com/shopspring/decimal v1.4.0/go.mod h1:gawqmDU56v4yIKSwfBSFip1HdCCXN8/+DMd9qYNcwME=
|
||||
github.com/spf13/cast v1.10.0 h1:h2x0u2shc1QuLHfxi+cTJvs30+ZAHOGRic8uyGTDWxY=
|
||||
github.com/spf13/cast v1.10.0/go.mod h1:jNfB8QC9IA6ZuY2ZjDp0KtFO2LZZlg4S/7bzP6qqeHo=
|
||||
github.com/spf13/cobra v1.10.2 h1:DMTTonx5m65Ic0GOoRY2c16WCbHxOOw6xxezuLaBpcU=
|
||||
github.com/spf13/cobra v1.10.2/go.mod h1:7C1pvHqHw5A4vrJfjNwvOdzYu0Gml16OCs2GRiTUUS4=
|
||||
github.com/spf13/pflag v1.0.9/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
|
||||
@@ -147,8 +167,8 @@ github.com/stretchr/objx v0.5.3 h1:jmXUvGomnU1o3W/V5h2VEradbpJDwGrzugQQvL0POH4=
|
||||
github.com/stretchr/objx v0.5.3/go.mod h1:rDQraq+vQZU7Fde9LOZLr8Tax6zZvy4kuNKF+QYS+U0=
|
||||
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
|
||||
github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
|
||||
github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
|
||||
github.com/stretchr/testify v1.12.1 h1:EuwCh5fleGS7H32xRwO3wRGT7DxrDhLAT6FF8MpWDWE=
|
||||
github.com/stretchr/testify v1.12.1/go.mod h1:MDEgiDPPsNp5cuIrHPPCyornHKgEVbtFUmoNlxoYthg=
|
||||
github.com/x448/float16 v0.8.4 h1:qLwI1I70+NjRFUR3zs1JPUCgaCXSh3SW62uAKT1mSBM=
|
||||
github.com/x448/float16 v0.8.4/go.mod h1:14CWIYCyZA/cWjXOioeEpHeN/83MdbZDRQHoFcYsOfg=
|
||||
go.opentelemetry.io/auto/sdk v1.2.1 h1:jXsnJ4Lmnqd11kwkBV2LgLoFMZKizbCi5fNZ/ipaZ64=
|
||||
@@ -179,12 +199,15 @@ go.uber.org/zap v1.27.1 h1:08RqriUEv8+ArZRYSTXy1LeBScaMpVSTBhCeaZYfMYc=
|
||||
go.uber.org/zap v1.27.1/go.mod h1:GB2qFLM7cTU87MWRP2mPIjqfIDnGu+VIO4V/SdhGo2E=
|
||||
go.yaml.in/yaml/v2 v2.4.4 h1:tuyd0P+2Ont/d6e2rl3be67goVK4R6deVxCUX5vyPaQ=
|
||||
go.yaml.in/yaml/v2 v2.4.4/go.mod h1:gMZqIpDtDqOfM0uNfy0SkpRhvUryYH0Z6wdMYcacYXQ=
|
||||
go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=
|
||||
go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
|
||||
go.yaml.in/yaml/v3 v3.0.5 h1:N6y/pJk8buWs9NY5ERU2HSMfm+IuD/OtfdAnq6kESPw=
|
||||
go.yaml.in/yaml/v3 v3.0.5/go.mod h1:HVTZu1O7/Vkt2N+BFy8Zza+lnLsABggaTM2ZpNIGuKg=
|
||||
golang.org/x/crypto v0.55.0 h1:+KWHjbgOaAQ66dh/YlkZKHlz9ZUlq61AFirAR9ntP8M=
|
||||
golang.org/x/crypto v0.55.0/go.mod h1:uq0V9dE/fzQuJtbnL+2EhWOE63vo164FY8xqEnV9xis=
|
||||
golang.org/x/exp v0.0.0-20260410095643-746e56fc9e2f h1:W3F4c+6OLc6H2lb//N1q4WpJkhzJCK5J6kUi1NTVXfM=
|
||||
golang.org/x/exp v0.0.0-20260410095643-746e56fc9e2f/go.mod h1:J1xhfL/vlindoeF/aINzNzt2Bket5bjo9sdOYzOsU80=
|
||||
golang.org/x/mod v0.37.0 h1:vF1DjpVEshcIqoEaauuHebaLk1O1forxjxBaVn884JQ=
|
||||
golang.org/x/mod v0.37.0/go.mod h1:m8S8VeM9r4dzDwjrKO0a1sZP3YjeMamRRlD+fmR2Q/0=
|
||||
golang.org/x/mod v0.38.0 h1:MECBjubtXD7yj4HrhIUcywNaGeNVUdfVnxmPajOk4yk=
|
||||
golang.org/x/mod v0.38.0/go.mod h1:V6Xz0pq8TQ3dGqVQ1FVHuelZpAL0uNhSkk9ogYP3c40=
|
||||
golang.org/x/net v0.57.0 h1:K5+3DljvIuDG9/Jv9rvyMywYNFCQ9RSUY6OOTTkT+tE=
|
||||
golang.org/x/net v0.57.0/go.mod h1:KpXc8iv+r3XplLAG/f7Jsf9RPszJzdR0f58q9vGOuEU=
|
||||
golang.org/x/oauth2 v0.36.0 h1:peZ/1z27fi9hUOFCAZaHyrpWG5lwe0RJEEEeH0ThlIs=
|
||||
@@ -195,12 +218,12 @@ golang.org/x/sys v0.47.0 h1:o7XGOvZQCADBQQ4Y7VNq2dRWQR7JmOUW8Kxx4ZsNgWs=
|
||||
golang.org/x/sys v0.47.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
|
||||
golang.org/x/term v0.45.0 h1:NwWyBmoJCbfTHpxrWoZ9C6/VxOf7ic219I8xZZFdrf0=
|
||||
golang.org/x/term v0.45.0/go.mod h1:9aqxs0blBcrm/n0L9QW0aRVD+ktan8ssZromtqJC43w=
|
||||
golang.org/x/text v0.40.0 h1:Ub2Z6/xjgF1WrYQz2nuITOEegKFtiIy+rieRJ5lHZKs=
|
||||
golang.org/x/text v0.40.0/go.mod h1:hpnzDAfGV753zIKo+wk3u1bVKCGPbrnF7+7LBF/UHVY=
|
||||
golang.org/x/text v0.41.0 h1:vz/seA0lnX87Othu2f/0L24RcgrXD9/YFTSuGjj3rH8=
|
||||
golang.org/x/text v0.41.0/go.mod h1:jvf1O8ajNzZqhSrQBPbutR/EB83Cc0CFrezNQIwbb5M=
|
||||
golang.org/x/time v0.15.0 h1:bbrp8t3bGUeFOx08pvsMYRTCVSMk89u4tKbNOZbp88U=
|
||||
golang.org/x/time v0.15.0/go.mod h1:Y4YMaQmXwGQZoFaVFk4YpCt4FLQMYKZe9oeV/f4MSno=
|
||||
golang.org/x/tools v0.47.0 h1:7Kn5x/d1svx/PzryTsqeoZN4TZwqeH5pGWjefhLi/1Q=
|
||||
golang.org/x/tools v0.47.0/go.mod h1:dFHnyTvFWY212G+h7ZY4Vsp/K3U4/7W9TyVaAul8uCA=
|
||||
golang.org/x/tools v0.48.0 h1:3+hClM1aLL5mjMKm5ovokw9epgRXPuu2tILgismM6RE=
|
||||
golang.org/x/tools v0.48.0/go.mod h1:08xX0orndb/F7jJxGDicx061tyd5pcMto75YMAXr6lk=
|
||||
gomodules.xyz/jsonpatch/v2 v2.4.0 h1:Ci3iUJyx9UeRx7CeFN8ARgGbkESwJK+KB9lLcWxY/Zw=
|
||||
gomodules.xyz/jsonpatch/v2 v2.4.0/go.mod h1:AH3dM2RI6uoBZxn3LVrfvJ3E0/9dG4cSrbuBJT4moAY=
|
||||
gonum.org/v1/gonum v0.17.0 h1:VbpOemQlsSMrYmn7T2OUvQ4dqxQXU+ouZFQsZOx50z4=
|
||||
@@ -214,8 +237,6 @@ google.golang.org/grpc v1.82.1/go.mod h1:yzTZ1TB1Z3SG+LIYaI+WiE8D5+PZ3ArnrSp8zF3
|
||||
google.golang.org/protobuf v1.36.12-0.20260120151049-f2248ac996af h1:+5/Sw3GsDNlEmu7TfklWKPdQ0Ykja5VEmq2i817+jbI=
|
||||
google.golang.org/protobuf v1.36.12-0.20260120151049-f2248ac996af/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
|
||||
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
|
||||
gopkg.in/evanphx/json-patch.v4 v4.13.0 h1:czT3CmqEaQ1aanPc5SdlgQrrEIb8w/wwCvWWnfEbYzo=
|
||||
gopkg.in/evanphx/json-patch.v4 v4.13.0/go.mod h1:p8EYWUEYMpynmqDbY58zCKCFZw8pRWMG4EsWvDvM72M=
|
||||
gopkg.in/inf.v0 v0.9.1 h1:73M5CoZyi3ZLMOyDlQh031Cx6N9NDJ2Vvfl76EDAgDc=
|
||||
|
||||
@@ -0,0 +1,25 @@
|
||||
CREATE SCHEMA postgresql_tenant_operator;
|
||||
|
||||
CREATE TABLE postgresql_tenant_operator.tenant_ownership (
|
||||
instance_uid text NOT NULL,
|
||||
tenant_uid text NOT NULL,
|
||||
tenant_namespace text NOT NULL,
|
||||
tenant_name text NOT NULL,
|
||||
database_name text NOT NULL,
|
||||
role_name text NOT NULL,
|
||||
credential_path text NOT NULL,
|
||||
managed boolean NOT NULL DEFAULT true,
|
||||
created_at timestamptz NOT NULL DEFAULT clock_timestamp(),
|
||||
updated_at timestamptz NOT NULL DEFAULT clock_timestamp(),
|
||||
retained_at timestamptz,
|
||||
PRIMARY KEY (instance_uid, tenant_uid),
|
||||
UNIQUE (instance_uid, tenant_namespace, tenant_name),
|
||||
UNIQUE (instance_uid, database_name),
|
||||
UNIQUE (instance_uid, role_name),
|
||||
UNIQUE (credential_path),
|
||||
CHECK (managed OR retained_at IS NOT NULL)
|
||||
);
|
||||
|
||||
---- create above / drop below ----
|
||||
|
||||
DROP SCHEMA postgresql_tenant_operator CASCADE;
|
||||
@@ -0,0 +1,326 @@
|
||||
/*
|
||||
Copyright 2026.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
// Package registry persists controller ownership evidence in the PostgreSQL
|
||||
// management database. It deliberately does not persist reconciliation phases;
|
||||
// those belong to the Kubernetes resource status.
|
||||
package registry
|
||||
|
||||
import (
|
||||
"context"
|
||||
"embed"
|
||||
"errors"
|
||||
"fmt"
|
||||
"io/fs"
|
||||
"time"
|
||||
|
||||
"github.com/jackc/pgx/v5"
|
||||
"github.com/jackc/pgx/v5/pgxpool"
|
||||
"github.com/jackc/tern/v2/migrate"
|
||||
)
|
||||
|
||||
const migrationVersionTable = "public.postgresql_tenant_operator_schema_version"
|
||||
|
||||
//go:embed migrations/*.sql
|
||||
var migrationFiles embed.FS
|
||||
|
||||
var (
|
||||
// ErrNotFound indicates that the registry has no matching ownership record.
|
||||
ErrNotFound = errors.New("registry ownership record not found")
|
||||
// ErrConflict indicates that a requested name or path belongs to another Tenant UID.
|
||||
ErrConflict = errors.New("registry ownership conflict")
|
||||
)
|
||||
|
||||
// Beginner is implemented by pgx.Conn and pgxpool.Pool.
|
||||
type Beginner interface {
|
||||
Begin(context.Context) (pgx.Tx, error)
|
||||
}
|
||||
|
||||
// Store manages ownership records in one PostgreSQLInstance management database.
|
||||
type Store struct {
|
||||
db Beginner
|
||||
}
|
||||
|
||||
// NewStore creates a registry store backed by a PostgreSQL connection or pool.
|
||||
func NewStore(db Beginner) *Store {
|
||||
return &Store{db: db}
|
||||
}
|
||||
|
||||
// Ownership identifies every external resource reserved for one Tenant UID.
|
||||
type Ownership struct {
|
||||
InstanceUID string
|
||||
TenantUID string
|
||||
TenantNamespace string
|
||||
TenantName string
|
||||
DatabaseName string
|
||||
RoleName string
|
||||
CredentialPath string
|
||||
}
|
||||
|
||||
// Record is the persisted ownership state.
|
||||
type Record struct {
|
||||
Ownership
|
||||
Managed bool
|
||||
CreatedAt time.Time
|
||||
UpdatedAt time.Time
|
||||
RetainedAt *time.Time
|
||||
}
|
||||
|
||||
// ClaimResult reports whether Claim inserted a new record or found the same claim.
|
||||
type ClaimResult string
|
||||
|
||||
const (
|
||||
ClaimCreated ClaimResult = "Created"
|
||||
ClaimOwned ClaimResult = "Owned"
|
||||
)
|
||||
|
||||
// Bootstrap applies all pending versioned registry migrations idempotently.
|
||||
func (s *Store) Bootstrap(ctx context.Context) error {
|
||||
if s == nil || s.db == nil {
|
||||
return errors.New("bootstrap registry: nil database")
|
||||
}
|
||||
|
||||
return s.withMigrationConnection(ctx, func(conn *pgx.Conn) error {
|
||||
migrations, err := fs.Sub(migrationFiles, "migrations")
|
||||
if err != nil {
|
||||
return fmt.Errorf("open embedded registry migrations: %w", err)
|
||||
}
|
||||
migrator, err := migrate.NewMigrator(ctx, conn, migrationVersionTable)
|
||||
if err != nil {
|
||||
return fmt.Errorf("initialize registry migrator: %w", err)
|
||||
}
|
||||
if err := migrator.LoadMigrations(migrations); err != nil {
|
||||
return fmt.Errorf("load registry migrations: %w", err)
|
||||
}
|
||||
if err := migrator.Migrate(ctx); err != nil {
|
||||
return fmt.Errorf("apply registry migrations: %w", err)
|
||||
}
|
||||
return nil
|
||||
})
|
||||
}
|
||||
|
||||
// Claim reserves all names for an owner. Repeating an identical claim is idempotent.
|
||||
func (s *Store) Claim(ctx context.Context, owner Ownership) (ClaimResult, error) {
|
||||
if s == nil || s.db == nil {
|
||||
return "", errors.New("claim registry ownership: nil database")
|
||||
}
|
||||
if err := owner.validate(); err != nil {
|
||||
return "", err
|
||||
}
|
||||
|
||||
tx, err := s.db.Begin(ctx)
|
||||
if err != nil {
|
||||
return "", fmt.Errorf("begin registry claim: %w", err)
|
||||
}
|
||||
defer func() { _ = tx.Rollback(ctx) }()
|
||||
|
||||
_, err = scanRecord(tx.QueryRow(ctx, claimStatement,
|
||||
owner.InstanceUID,
|
||||
owner.TenantUID,
|
||||
owner.TenantNamespace,
|
||||
owner.TenantName,
|
||||
owner.DatabaseName,
|
||||
owner.RoleName,
|
||||
owner.CredentialPath,
|
||||
))
|
||||
if err != nil && !errors.Is(err, ErrNotFound) {
|
||||
return "", fmt.Errorf("insert registry claim: %w", err)
|
||||
}
|
||||
if errors.Is(err, ErrNotFound) {
|
||||
record, err := getByTenantUID(ctx, tx, owner.InstanceUID, owner.TenantUID)
|
||||
if err != nil {
|
||||
if errors.Is(err, ErrNotFound) {
|
||||
return "", fmt.Errorf("%w: database, role, tenant identity, or credential path is already reserved", ErrConflict)
|
||||
}
|
||||
return "", err
|
||||
}
|
||||
if !record.equal(owner) || !record.Managed {
|
||||
return "", fmt.Errorf("%w: database, role, tenant identity, or credential path is already reserved", ErrConflict)
|
||||
}
|
||||
if err := tx.Commit(ctx); err != nil {
|
||||
return "", fmt.Errorf("commit registry claim: %w", err)
|
||||
}
|
||||
return ClaimOwned, nil
|
||||
}
|
||||
|
||||
if err := tx.Commit(ctx); err != nil {
|
||||
return "", fmt.Errorf("commit registry claim: %w", err)
|
||||
}
|
||||
return ClaimCreated, nil
|
||||
}
|
||||
|
||||
func (s *Store) withMigrationConnection(ctx context.Context, run func(*pgx.Conn) error) error {
|
||||
switch db := s.db.(type) {
|
||||
case *pgx.Conn:
|
||||
return run(db)
|
||||
case *pgxpool.Pool:
|
||||
conn, err := db.Acquire(ctx)
|
||||
if err != nil {
|
||||
return fmt.Errorf("acquire registry migration connection: %w", err)
|
||||
}
|
||||
defer conn.Release()
|
||||
return run(conn.Conn())
|
||||
default:
|
||||
return fmt.Errorf("bootstrap registry: database type %T cannot provide a migration connection", s.db)
|
||||
}
|
||||
}
|
||||
|
||||
// Get returns the ownership record for an Instance UID and Tenant UID.
|
||||
func (s *Store) Get(ctx context.Context, instanceUID, tenantUID string) (Record, error) {
|
||||
if s == nil || s.db == nil {
|
||||
return Record{}, errors.New("get registry record: nil database")
|
||||
}
|
||||
if instanceUID == "" || tenantUID == "" {
|
||||
return Record{}, errors.New("get registry record: instance UID and tenant UID are required")
|
||||
}
|
||||
|
||||
tx, err := s.db.Begin(ctx)
|
||||
if err != nil {
|
||||
return Record{}, fmt.Errorf("begin registry read: %w", err)
|
||||
}
|
||||
defer func() { _ = tx.Rollback(ctx) }()
|
||||
|
||||
record, err := getByTenantUID(ctx, tx, instanceUID, tenantUID)
|
||||
if err != nil {
|
||||
return Record{}, err
|
||||
}
|
||||
if err := tx.Commit(ctx); err != nil {
|
||||
return Record{}, fmt.Errorf("commit registry read: %w", err)
|
||||
}
|
||||
return record, nil
|
||||
}
|
||||
|
||||
// MarkRetained changes a matching managed ownership record into an unmanaged tombstone.
|
||||
// Repeating the operation for the same tombstone is safe.
|
||||
func (s *Store) MarkRetained(ctx context.Context, owner Ownership) error {
|
||||
return s.changeOwnership(ctx, owner, "mark registry record retained", func(ctx context.Context, tx pgx.Tx, record Record) error {
|
||||
if !record.Managed {
|
||||
return nil
|
||||
}
|
||||
tag, err := tx.Exec(ctx, markRetainedStatement, owner.InstanceUID, owner.TenantUID)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if tag.RowsAffected() != 1 {
|
||||
return ErrConflict
|
||||
}
|
||||
return nil
|
||||
})
|
||||
}
|
||||
|
||||
// Delete removes a matching managed record after its external resources have been deleted.
|
||||
// An already absent record is treated as a successful retry; a retained record is never deleted.
|
||||
func (s *Store) Delete(ctx context.Context, owner Ownership) error {
|
||||
return s.changeOwnership(ctx, owner, "delete registry record", func(ctx context.Context, tx pgx.Tx, record Record) error {
|
||||
if !record.Managed {
|
||||
return ErrConflict
|
||||
}
|
||||
tag, err := tx.Exec(ctx, deleteStatement, owner.InstanceUID, owner.TenantUID)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
if tag.RowsAffected() != 1 {
|
||||
return ErrConflict
|
||||
}
|
||||
return nil
|
||||
})
|
||||
}
|
||||
|
||||
func (s *Store) changeOwnership(
|
||||
ctx context.Context,
|
||||
owner Ownership,
|
||||
operation string,
|
||||
change func(context.Context, pgx.Tx, Record) error,
|
||||
) error {
|
||||
if s == nil || s.db == nil {
|
||||
return fmt.Errorf("%s: nil database", operation)
|
||||
}
|
||||
if err := owner.validate(); err != nil {
|
||||
return fmt.Errorf("%s: %w", operation, err)
|
||||
}
|
||||
|
||||
tx, err := s.db.Begin(ctx)
|
||||
if err != nil {
|
||||
return fmt.Errorf("begin %s: %w", operation, err)
|
||||
}
|
||||
defer func() { _ = tx.Rollback(ctx) }()
|
||||
|
||||
record, err := getByTenantUIDForUpdate(ctx, tx, owner.InstanceUID, owner.TenantUID)
|
||||
if errors.Is(err, ErrNotFound) && operation == "delete registry record" {
|
||||
return nil
|
||||
}
|
||||
if err != nil {
|
||||
return fmt.Errorf("%s: %w", operation, err)
|
||||
}
|
||||
if !record.equal(owner) {
|
||||
return fmt.Errorf("%s: %w", operation, ErrConflict)
|
||||
}
|
||||
if err := change(ctx, tx, record); err != nil {
|
||||
return fmt.Errorf("%s: %w", operation, err)
|
||||
}
|
||||
if err := tx.Commit(ctx); err != nil {
|
||||
return fmt.Errorf("commit %s: %w", operation, err)
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func getByTenantUIDForUpdate(ctx context.Context, tx pgx.Tx, instanceUID, tenantUID string) (Record, error) {
|
||||
return scanRecord(tx.QueryRow(ctx, getByTenantUIDForUpdateStatement, instanceUID, tenantUID))
|
||||
}
|
||||
|
||||
func getByTenantUID(ctx context.Context, tx pgx.Tx, instanceUID, tenantUID string) (Record, error) {
|
||||
return scanRecord(tx.QueryRow(ctx, getByTenantUIDStatement, instanceUID, tenantUID))
|
||||
}
|
||||
|
||||
type rowScanner interface {
|
||||
Scan(...any) error
|
||||
}
|
||||
|
||||
func scanRecord(row rowScanner) (Record, error) {
|
||||
var record Record
|
||||
err := row.Scan(
|
||||
&record.InstanceUID,
|
||||
&record.TenantUID,
|
||||
&record.TenantNamespace,
|
||||
&record.TenantName,
|
||||
&record.DatabaseName,
|
||||
&record.RoleName,
|
||||
&record.CredentialPath,
|
||||
&record.Managed,
|
||||
&record.CreatedAt,
|
||||
&record.UpdatedAt,
|
||||
&record.RetainedAt,
|
||||
)
|
||||
if errors.Is(err, pgx.ErrNoRows) {
|
||||
return Record{}, ErrNotFound
|
||||
}
|
||||
if err != nil {
|
||||
return Record{}, fmt.Errorf("read registry record: %w", err)
|
||||
}
|
||||
return record, nil
|
||||
}
|
||||
|
||||
func (o Ownership) validate() error {
|
||||
if o.InstanceUID == "" || o.TenantUID == "" || o.TenantNamespace == "" || o.TenantName == "" ||
|
||||
o.DatabaseName == "" || o.RoleName == "" || o.CredentialPath == "" {
|
||||
return errors.New("claim registry ownership: all ownership fields are required")
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (o Ownership) equal(other Ownership) bool {
|
||||
return o == other
|
||||
}
|
||||
@@ -0,0 +1,68 @@
|
||||
/*
|
||||
Copyright 2026.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package registry
|
||||
|
||||
const claimStatement = `
|
||||
INSERT INTO postgresql_tenant_operator.tenant_ownership (
|
||||
instance_uid,
|
||||
tenant_uid,
|
||||
tenant_namespace,
|
||||
tenant_name,
|
||||
database_name,
|
||||
role_name,
|
||||
credential_path
|
||||
) VALUES ($1, $2, $3, $4, $5, $6, $7)
|
||||
ON CONFLICT DO NOTHING
|
||||
RETURNING
|
||||
instance_uid,
|
||||
tenant_uid,
|
||||
tenant_namespace,
|
||||
tenant_name,
|
||||
database_name,
|
||||
role_name,
|
||||
credential_path,
|
||||
managed,
|
||||
created_at,
|
||||
updated_at,
|
||||
retained_at`
|
||||
|
||||
const getByTenantUIDStatement = `
|
||||
SELECT
|
||||
instance_uid,
|
||||
tenant_uid,
|
||||
tenant_namespace,
|
||||
tenant_name,
|
||||
database_name,
|
||||
role_name,
|
||||
credential_path,
|
||||
managed,
|
||||
created_at,
|
||||
updated_at,
|
||||
retained_at
|
||||
FROM postgresql_tenant_operator.tenant_ownership
|
||||
WHERE instance_uid = $1 AND tenant_uid = $2`
|
||||
|
||||
const getByTenantUIDForUpdateStatement = getByTenantUIDStatement + ` FOR UPDATE`
|
||||
|
||||
const markRetainedStatement = `
|
||||
UPDATE postgresql_tenant_operator.tenant_ownership
|
||||
SET managed = false, retained_at = clock_timestamp(), updated_at = clock_timestamp()
|
||||
WHERE instance_uid = $1 AND tenant_uid = $2 AND managed = true`
|
||||
|
||||
const deleteStatement = `
|
||||
DELETE FROM postgresql_tenant_operator.tenant_ownership
|
||||
WHERE instance_uid = $1 AND tenant_uid = $2 AND managed = true`
|
||||
@@ -0,0 +1,427 @@
|
||||
//go:build integration
|
||||
|
||||
/*
|
||||
Copyright 2026.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package postgresql_test
|
||||
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"net"
|
||||
"net/url"
|
||||
"strconv"
|
||||
"sync"
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
"github.com/jackc/pgx/v5"
|
||||
"github.com/jackc/pgx/v5/pgxpool"
|
||||
|
||||
"git.ddupan.top/panxiao81/ayatori/internal/database/adapter/postgresql/registry"
|
||||
)
|
||||
|
||||
// registryFixture 只连接本测试创建的容器，不接受外部数据库地址。
|
||||
type registryFixture struct {
|
||||
ctx context.Context
|
||||
pool *pgxpool.Pool
|
||||
store *registry.Store
|
||||
}
|
||||
|
||||
func newRegistryFixture(t *testing.T) *registryFixture {
|
||||
t.Helper()
|
||||
ctx, cancel := context.WithTimeout(context.Background(), 90*time.Second)
|
||||
t.Cleanup(cancel)
|
||||
_, port := postgresFixture(t, ctx)
|
||||
endpoint := url.URL{
|
||||
Scheme: "postgres",
|
||||
User: url.UserPassword(fixtureUser, fixturePassword),
|
||||
Host: net.JoinHostPort("127.0.0.1", strconv.Itoa(port)),
|
||||
Path: "/postgres",
|
||||
RawQuery: "sslmode=disable",
|
||||
}
|
||||
pool, err := pgxpool.New(ctx, endpoint.String())
|
||||
if err != nil {
|
||||
t.Fatal("cannot configure registry fixture connection")
|
||||
}
|
||||
t.Cleanup(pool.Close)
|
||||
if err := pool.Ping(ctx); err != nil {
|
||||
t.Fatal("cannot connect to registry fixture")
|
||||
}
|
||||
return ®istryFixture{ctx: ctx, pool: pool, store: registry.NewStore(pool)}
|
||||
}
|
||||
|
||||
func registryOwner(suffix string) registry.Ownership {
|
||||
return registry.Ownership{
|
||||
InstanceUID: "instance-uid",
|
||||
TenantUID: "tenant-uid-" + suffix,
|
||||
TenantNamespace: "applications",
|
||||
TenantName: "tenant-" + suffix,
|
||||
DatabaseName: "database_" + suffix,
|
||||
RoleName: "role_" + suffix,
|
||||
CredentialPath: "credentials/" + suffix,
|
||||
}
|
||||
}
|
||||
|
||||
func (f *registryFixture) bootstrap(t *testing.T) {
|
||||
t.Helper()
|
||||
if err := f.store.Bootstrap(f.ctx); err != nil {
|
||||
t.Fatalf("bootstrap registry: %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
func (f *registryFixture) claim(t *testing.T, owner registry.Ownership, expected registry.ClaimResult) {
|
||||
t.Helper()
|
||||
result, err := f.store.Claim(f.ctx, owner)
|
||||
if err != nil || result != expected {
|
||||
t.Fatalf("claim: result=%q, error=%v; want %q", result, err, expected)
|
||||
}
|
||||
}
|
||||
|
||||
func TestRegistryOwnershipLifecycle(t *testing.T) {
|
||||
f := newRegistryFixture(t)
|
||||
f.bootstrap(t)
|
||||
f.bootstrap(t)
|
||||
owner := registryOwner("lifecycle")
|
||||
f.claim(t, owner, registry.ClaimCreated)
|
||||
f.claim(t, owner, registry.ClaimOwned)
|
||||
record, err := f.store.Get(f.ctx, owner.InstanceUID, owner.TenantUID)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if record.Ownership != owner || !record.Managed || record.CreatedAt.IsZero() || record.RetainedAt != nil {
|
||||
t.Fatalf("unexpected ownership record: %+v", record)
|
||||
}
|
||||
|
||||
// 错误的资源归属不能删除或 Retain 原记录。
|
||||
wrongOwner := owner
|
||||
wrongOwner.RoleName = "another_role"
|
||||
if err := f.store.Delete(f.ctx, wrongOwner); !errors.Is(err, registry.ErrConflict) {
|
||||
t.Fatalf("delete mismatched owner: %v", err)
|
||||
}
|
||||
if err := f.store.MarkRetained(f.ctx, wrongOwner); !errors.Is(err, registry.ErrConflict) {
|
||||
t.Fatalf("retain mismatched owner: %v", err)
|
||||
}
|
||||
for range 2 {
|
||||
if err := f.store.Delete(f.ctx, owner); err != nil {
|
||||
t.Fatalf("delete retry: %v", err)
|
||||
}
|
||||
}
|
||||
if _, err := f.store.Get(f.ctx, owner.InstanceUID, owner.TenantUID); !errors.Is(err, registry.ErrNotFound) {
|
||||
t.Fatalf("read deleted record: %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
func TestRegistryRetainedRecordCannotBeReclaimed(t *testing.T) {
|
||||
f := newRegistryFixture(t)
|
||||
f.bootstrap(t)
|
||||
owner := registryOwner("retained")
|
||||
f.claim(t, owner, registry.ClaimCreated)
|
||||
if err := f.store.MarkRetained(f.ctx, owner); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
retained, err := f.store.Get(f.ctx, owner.InstanceUID, owner.TenantUID)
|
||||
if err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if retained.Managed || retained.RetainedAt == nil {
|
||||
t.Fatalf("missing retained tombstone: %+v", retained)
|
||||
}
|
||||
if err := f.store.MarkRetained(f.ctx, owner); err != nil {
|
||||
t.Fatalf("retain retry: %v", err)
|
||||
}
|
||||
retried, err := f.store.Get(f.ctx, owner.InstanceUID, owner.TenantUID)
|
||||
if err != nil || !retried.UpdatedAt.Equal(retained.UpdatedAt) {
|
||||
t.Fatalf("retain retry changed tombstone: %+v, %v", retried, err)
|
||||
}
|
||||
if err := f.store.Delete(f.ctx, owner); !errors.Is(err, registry.ErrConflict) {
|
||||
t.Fatalf("delete retained record: %v", err)
|
||||
}
|
||||
if _, err := f.store.Claim(f.ctx, owner); !errors.Is(err, registry.ErrConflict) {
|
||||
t.Fatalf("reclaim retained record: %v", err)
|
||||
}
|
||||
owner.TenantUID = "replacement-uid"
|
||||
if _, err := f.store.Claim(f.ctx, owner); !errors.Is(err, registry.ErrConflict) {
|
||||
t.Fatalf("replacement tenant reclaimed tombstone: %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
func TestRegistryUniqueReservations(t *testing.T) {
|
||||
f := newRegistryFixture(t)
|
||||
f.bootstrap(t)
|
||||
owner := registryOwner("original")
|
||||
f.claim(t, owner, registry.ClaimCreated)
|
||||
tests := []struct {
|
||||
name string
|
||||
change func(*registry.Ownership)
|
||||
}{
|
||||
{name: "tenant UID", change: func(other *registry.Ownership) { other.TenantUID = owner.TenantUID }},
|
||||
{name: "tenant name", change: func(other *registry.Ownership) { other.TenantName = owner.TenantName }},
|
||||
{name: "database", change: func(other *registry.Ownership) { other.DatabaseName = owner.DatabaseName }},
|
||||
{name: "role", change: func(other *registry.Ownership) { other.RoleName = owner.RoleName }},
|
||||
{name: "credential path", change: func(other *registry.Ownership) { other.CredentialPath = owner.CredentialPath }},
|
||||
}
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
other := registryOwner("other")
|
||||
tt.change(&other)
|
||||
if _, err := f.store.Claim(f.ctx, other); !errors.Is(err, registry.ErrConflict) {
|
||||
t.Fatalf("conflicting reservation: %v", err)
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
func TestRegistryConcurrentBootstrapAndClaims(t *testing.T) {
|
||||
f := newRegistryFixture(t)
|
||||
const workers = 8
|
||||
start := make(chan struct{})
|
||||
results := make(chan error, workers)
|
||||
var group sync.WaitGroup
|
||||
for range workers {
|
||||
group.Go(func() {
|
||||
<-start
|
||||
results <- f.store.Bootstrap(f.ctx)
|
||||
})
|
||||
}
|
||||
close(start)
|
||||
group.Wait()
|
||||
close(results)
|
||||
for err := range results {
|
||||
if err != nil {
|
||||
t.Fatalf("concurrent bootstrap: %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
owner := registryOwner("concurrent")
|
||||
type claimOutcome struct {
|
||||
result registry.ClaimResult
|
||||
err error
|
||||
}
|
||||
claims := make(chan claimOutcome, workers)
|
||||
start = make(chan struct{})
|
||||
for range workers {
|
||||
group.Go(func() {
|
||||
<-start
|
||||
result, err := f.store.Claim(f.ctx, owner)
|
||||
claims <- claimOutcome{result: result, err: err}
|
||||
})
|
||||
}
|
||||
close(start)
|
||||
group.Wait()
|
||||
close(claims)
|
||||
created := 0
|
||||
for outcome := range claims {
|
||||
if outcome.err != nil {
|
||||
t.Fatal(outcome.err)
|
||||
}
|
||||
switch outcome.result {
|
||||
case registry.ClaimCreated:
|
||||
created++
|
||||
case registry.ClaimOwned:
|
||||
default:
|
||||
t.Fatalf("unexpected claim result: %q", outcome.result)
|
||||
}
|
||||
}
|
||||
if created != 1 {
|
||||
t.Fatalf("created %d records for the same owner; want 1", created)
|
||||
}
|
||||
}
|
||||
|
||||
func TestRegistryRestartAndCanceledRequestRecovery(t *testing.T) {
|
||||
f := newRegistryFixture(t)
|
||||
f.bootstrap(t)
|
||||
owner := registryOwner("restart")
|
||||
f.claim(t, owner, registry.ClaimCreated)
|
||||
config := f.pool.Config()
|
||||
f.pool.Close()
|
||||
pool, err := pgxpool.NewWithConfig(f.ctx, config)
|
||||
if err != nil {
|
||||
t.Fatal("cannot reopen fixture connection")
|
||||
}
|
||||
t.Cleanup(pool.Close)
|
||||
f.store = registry.NewStore(pool)
|
||||
f.bootstrap(t)
|
||||
// 模拟客户端丢失上次成功结果后，以新连接重试；归属证据必须来自数据库。
|
||||
f.claim(t, owner, registry.ClaimOwned)
|
||||
canceled, cancel := context.WithCancel(f.ctx)
|
||||
cancel()
|
||||
if _, err := f.store.Claim(canceled, registryOwner("canceled")); !errors.Is(err, context.Canceled) {
|
||||
t.Fatalf("canceled claim: %v", err)
|
||||
}
|
||||
f.claim(t, registryOwner("canceled"), registry.ClaimCreated)
|
||||
}
|
||||
|
||||
func TestRegistryBootstrapRejectsUnknownSchema(t *testing.T) {
|
||||
f := newRegistryFixture(t)
|
||||
// 人工创建的同名 schema 不能被初始化过程接管或覆盖。
|
||||
if _, err := f.pool.Exec(f.ctx, "CREATE SCHEMA postgresql_tenant_operator"); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if err := f.store.Bootstrap(f.ctx); err == nil {
|
||||
t.Fatal("bootstrap accepted an unmanaged schema")
|
||||
}
|
||||
var version int
|
||||
if err := f.pool.QueryRow(f.ctx, "SELECT version FROM public.postgresql_tenant_operator_schema_version").Scan(&version); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if version != 0 {
|
||||
t.Fatalf("failed migration advanced version to %d", version)
|
||||
}
|
||||
// 仅在本测试拥有的临时数据库中清除空冲突 schema，然后重试失败的迁移。
|
||||
if _, err := f.pool.Exec(f.ctx, "DROP SCHEMA postgresql_tenant_operator"); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
f.bootstrap(t)
|
||||
if _, err := f.pool.Exec(f.ctx, "UPDATE public.postgresql_tenant_operator_schema_version SET version = 100"); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if err := f.store.Bootstrap(f.ctx); err == nil {
|
||||
t.Fatal("bootstrap accepted a future migration version")
|
||||
}
|
||||
if err := f.pool.QueryRow(f.ctx, "SELECT version FROM public.postgresql_tenant_operator_schema_version").Scan(&version); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if version != 100 {
|
||||
t.Fatalf("bootstrap rewrote future version to %d", version)
|
||||
}
|
||||
}
|
||||
|
||||
// 数据库执行真实 COMMIT 后才注入客户端错误，模拟客户端无法确认提交结果。
|
||||
// 这不是网络故障测试，但能确定性覆盖已提交、调用者却收到失败的恢复分支。
|
||||
type lostCommitReply struct {
|
||||
registry.Beginner
|
||||
err error
|
||||
}
|
||||
|
||||
func (db lostCommitReply) Begin(ctx context.Context) (pgx.Tx, error) {
|
||||
tx, err := db.Beginner.Begin(ctx)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return uncertainCommit{Tx: tx, err: db.err}, nil
|
||||
}
|
||||
|
||||
type uncertainCommit struct {
|
||||
pgx.Tx
|
||||
err error
|
||||
}
|
||||
|
||||
func (tx uncertainCommit) Commit(ctx context.Context) error {
|
||||
if err := tx.Tx.Commit(ctx); err != nil {
|
||||
return err
|
||||
}
|
||||
return tx.err
|
||||
}
|
||||
|
||||
func TestRegistryRetriesAfterLostCommitReply(t *testing.T) {
|
||||
f := newRegistryFixture(t)
|
||||
f.bootstrap(t)
|
||||
replyLost := errors.New("test-only lost commit reply")
|
||||
uncertain := registry.NewStore(lostCommitReply{Beginner: f.pool, err: replyLost})
|
||||
owner := registryOwner("uncertain")
|
||||
if _, err := uncertain.Claim(f.ctx, owner); !errors.Is(err, replyLost) {
|
||||
t.Fatalf("claim did not report lost reply: %v", err)
|
||||
}
|
||||
f.claim(t, owner, registry.ClaimOwned)
|
||||
if err := uncertain.MarkRetained(f.ctx, owner); !errors.Is(err, replyLost) {
|
||||
t.Fatalf("retain did not report lost reply: %v", err)
|
||||
}
|
||||
if err := f.store.MarkRetained(f.ctx, owner); err != nil {
|
||||
t.Fatalf("retry uncertain retain: %v", err)
|
||||
}
|
||||
if err := f.store.Delete(f.ctx, owner); !errors.Is(err, registry.ErrConflict) {
|
||||
t.Fatalf("uncertain retain lost tombstone protection: %v", err)
|
||||
}
|
||||
deletable := registryOwner("uncertain_delete")
|
||||
f.claim(t, deletable, registry.ClaimCreated)
|
||||
if err := uncertain.Delete(f.ctx, deletable); !errors.Is(err, replyLost) {
|
||||
t.Fatalf("delete did not report lost reply: %v", err)
|
||||
}
|
||||
if err := f.store.Delete(f.ctx, deletable); err != nil {
|
||||
t.Fatalf("retry uncertain delete: %v", err)
|
||||
}
|
||||
}
|
||||
|
||||
func TestRegistryConcurrentConflictingClaims(t *testing.T) {
|
||||
f := newRegistryFixture(t)
|
||||
f.bootstrap(t)
|
||||
first := registryOwner("first")
|
||||
second := registryOwner("second")
|
||||
second.DatabaseName = first.DatabaseName
|
||||
start := make(chan struct{})
|
||||
results := make(chan error, 2)
|
||||
var group sync.WaitGroup
|
||||
for _, owner := range []registry.Ownership{first, second} {
|
||||
group.Go(func() {
|
||||
<-start
|
||||
_, err := f.store.Claim(f.ctx, owner)
|
||||
results <- err
|
||||
})
|
||||
}
|
||||
close(start)
|
||||
group.Wait()
|
||||
close(results)
|
||||
created, conflicts := 0, 0
|
||||
for err := range results {
|
||||
switch {
|
||||
case err == nil:
|
||||
created++
|
||||
case errors.Is(err, registry.ErrConflict):
|
||||
conflicts++
|
||||
default:
|
||||
t.Fatalf("unexpected concurrent claim error: %v", err)
|
||||
}
|
||||
}
|
||||
if created != 1 || conflicts != 1 {
|
||||
t.Fatalf("concurrent reservation: created=%d conflicts=%d; want one of each", created, conflicts)
|
||||
}
|
||||
}
|
||||
|
||||
func TestRegistryConcurrentRetainAndDelete(t *testing.T) {
|
||||
f := newRegistryFixture(t)
|
||||
f.bootstrap(t)
|
||||
owner := registryOwner("delete_race")
|
||||
f.claim(t, owner, registry.ClaimCreated)
|
||||
start := make(chan struct{})
|
||||
retainResult := make(chan error, 1)
|
||||
deleteResult := make(chan error, 1)
|
||||
go func() {
|
||||
<-start
|
||||
retainResult <- f.store.MarkRetained(f.ctx, owner)
|
||||
}()
|
||||
go func() {
|
||||
<-start
|
||||
deleteResult <- f.store.Delete(f.ctx, owner)
|
||||
}()
|
||||
close(start)
|
||||
retainErr, deleteErr := <-retainResult, <-deleteResult
|
||||
record, readErr := f.store.Get(f.ctx, owner.InstanceUID, owner.TenantUID)
|
||||
switch {
|
||||
case retainErr == nil:
|
||||
// Retain 先取得行锁时，Delete 必须拒绝删除墓碑。
|
||||
if !errors.Is(deleteErr, registry.ErrConflict) || readErr != nil || record.Managed || record.RetainedAt == nil {
|
||||
t.Fatalf("retain won but tombstone was not protected: delete=%v read=%v record=%+v", deleteErr, readErr, record)
|
||||
}
|
||||
case errors.Is(retainErr, registry.ErrNotFound):
|
||||
// Delete 先提交时，Retain 必须报告记录已不存在，不能重建墓碑。
|
||||
if deleteErr != nil || !errors.Is(readErr, registry.ErrNotFound) {
|
||||
t.Fatalf("delete won but record remains: delete=%v read=%v", deleteErr, readErr)
|
||||
}
|
||||
default:
|
||||
t.Fatalf("unexpected retain/delete race: retain=%v delete=%v", retainErr, deleteErr)
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user