dohertj2/scadalink-design
1
0
Fork 0
Code Issues Pull Requests 1 Actions Packages Projects Releases Wiki Activity

fix(cli): resolve CLI-002..007 — robust response rendering, URL/JSON arg validation, credential env-vars, doc refresh

Browse Source
This commit is contained in:
Joseph Doherty
2026-05-16 20:58:03 -04:00
parent 658b659c0c
commit 738e67acc5
15 changed files with 685 additions and 150 deletions
Download Patch File Download Diff File Expand all files Collapse all files

69
code-reviews/CLI/findings.md
View File

@@ -8,7 +8,7 @@
| Last reviewed | 2026-05-16 | | Last reviewed | 2026-05-16 |
| Reviewer | claude-agent | | Reviewer | claude-agent |
| Commit reviewed | `9c60592` | | Commit reviewed | `9c60592` |
| Open findings | 12 | | Open findings | 6 |
## Summary ## Summary
@@ -92,7 +92,7 @@ now call `ResolveFormat`. Regression tests added in `FormatResolutionTests`.
|--|--| |--|--|
| Severity | Medium | | Severity | Medium |
| Category | Correctness & logic bugs | | Category | Correctness & logic bugs |
| Status | Open | | Status | Resolved |
| Location | `src/ScadaLink.CLI/Commands/CommandHelpers.cs:59-68`, `src/ScadaLink.CLI/Commands/CommandHelpers.cs:78-80` | | Location | `src/ScadaLink.CLI/Commands/CommandHelpers.cs:59-68`, `src/ScadaLink.CLI/Commands/CommandHelpers.cs:78-80` |
**Description** **Description**
@@ -112,7 +112,13 @@ output" case (print nothing or `(ok)`), and return 0 before attempting to parse.
**Resolution** **Resolution**
_Unresolved._ Resolved 2026-05-16 (commit pending). Root cause confirmed against source —
`HandleResponse` tested `JsonData != null`, so an empty success body fell through to
`WriteAsTable` → `JsonDocument.Parse("")` and threw an uncaught `JsonException`.
`HandleResponse` now treats a null-or-whitespace `JsonData` as a "succeeded, no output"
case, prints `(ok)`, and returns 0 before any parse. Regression tests added in
`ResponseRenderingTests` (`HandleResponse_EmptyBody_TableFormat_DoesNotThrow_ReturnsZero`,
`HandleResponse_EmptyBody_JsonFormat_DoesNotThrow_ReturnsZero`).
### CLI-003 — Non-JSON success body crashes table rendering ### CLI-003 — Non-JSON success body crashes table rendering
@@ -120,7 +126,7 @@ _Unresolved._
|--|--| |--|--|
| Severity | Medium | | Severity | Medium |
| Category | Error handling & resilience | | Category | Error handling & resilience |
| Status | Open | | Status | Resolved |
| Location | `src/ScadaLink.CLI/Commands/CommandHelpers.cs:80` | | Location | `src/ScadaLink.CLI/Commands/CommandHelpers.cs:80` |
**Description** **Description**
@@ -139,7 +145,11 @@ printing the raw body verbatim (as the JSON path already does at line 66).
**Resolution** **Resolution**
_Unresolved._ Resolved 2026-05-16 (commit pending). Root cause confirmed — `WriteAsTable` parsed the
body with no `try/catch`. The `JsonDocument.Parse` call is now wrapped in a
`try/catch (JsonException)` that prints the raw body verbatim on failure, mirroring the
raw-body fallback on the JSON path. Regression test
`ResponseRenderingTests.HandleResponse_NonJsonBody_TableFormat_FallsBackToRaw_ReturnsZero`.
### CLI-004 — Malformed `--url` throws an unhandled `UriFormatException` ### CLI-004 — Malformed `--url` throws an unhandled `UriFormatException`
@@ -147,7 +157,7 @@ _Unresolved._
|--|--| |--|--|
| Severity | Medium | | Severity | Medium |
| Category | Error handling & resilience | | Category | Error handling & resilience |
| Status | Open | | Status | Resolved |
| Location | `src/ScadaLink.CLI/ManagementHttpClient.cs:13` | | Location | `src/ScadaLink.CLI/ManagementHttpClient.cs:13` |
**Description** **Description**
@@ -166,7 +176,12 @@ clean `INVALID_URL` error with exit code 1 on failure.
**Resolution** **Resolution**
_Unresolved._ Resolved 2026-05-16 (commit pending). Root cause confirmed — the
`ManagementHttpClient` constructor's `new Uri(...)` ran outside the `SendCommandAsync`
`try/catch`. Added `CommandHelpers.IsValidManagementUrl`, which checks for an absolute
http/https URL via `Uri.TryCreate`. Both `CommandHelpers.ExecuteCommandAsync` and
`DebugCommands.BuildStream` now validate the resolved URL up front and emit a clean
`INVALID_URL` error with exit code 1. Regression tests in `UrlValidationTests`.
### CLI-005 — Malformed `--bindings` / `--overrides` JSON throws unhandled exceptions ### CLI-005 — Malformed `--bindings` / `--overrides` JSON throws unhandled exceptions
@@ -174,7 +189,7 @@ _Unresolved._
|--|--| |--|--|
| Severity | Medium | | Severity | Medium |
| Category | Error handling & resilience | | Category | Error handling & resilience |
| Status | Open | | Status | Resolved |
| Location | `src/ScadaLink.CLI/Commands/InstanceCommands.cs:55-58`, `src/ScadaLink.CLI/Commands/InstanceCommands.cs:181-182` | | Location | `src/ScadaLink.CLI/Commands/InstanceCommands.cs:55-58`, `src/ScadaLink.CLI/Commands/InstanceCommands.cs:181-182` |
**Description** **Description**
@@ -195,7 +210,15 @@ code and return 1.
**Resolution** **Resolution**
_Unresolved._ Resolved 2026-05-16 (commit pending). Root cause confirmed — both `set-bindings` and
`set-overrides` deserialized and indexed JSON inline with no `try/catch`. Extracted the
parsing into testable `InstanceCommands.TryParseBindings` / `TryParseOverrides` helpers
that catch `JsonException`, guard against null results, and (for bindings) validate pair
arity and element kinds (`JsonValueKind`) instead of letting `ArgumentOutOfRangeException`
/ `InvalidOperationException` escape. The command actions now emit a clean
`INVALID_ARGUMENT` error and return 1 on failure. Regression tests in
`InstanceArgumentParsingTests` (8 tests covering valid input, malformed JSON, short pairs,
wrong element types, and JSON null).
### CLI-006 — Password is passed as a command-line argument with no safer alternative ### CLI-006 — Password is passed as a command-line argument with no safer alternative
@@ -203,7 +226,7 @@ _Unresolved._
|--|--| |--|--|
| Severity | Medium | | Severity | Medium |
| Category | Security | | Category | Security |
| Status | Open | | Status | Resolved |
| Location | `src/ScadaLink.CLI/Program.cs:9`, `src/ScadaLink.CLI/Commands/CommandHelpers.cs:36-44` | | Location | `src/ScadaLink.CLI/Program.cs:9`, `src/ScadaLink.CLI/Commands/CommandHelpers.cs:36-44` |
**Description** **Description**
@@ -225,7 +248,17 @@ supplied.
**Resolution** **Resolution**
_Unresolved._ Resolved 2026-05-16 (commit pending). Root cause confirmed — credentials had no
non-command-line source. Added `SCADALINK_USERNAME` / `SCADALINK_PASSWORD` environment
fallbacks: `CliConfig.Load` now reads them into new `CliConfig.Username` / `Password`
properties (credentials are sourced from environment variables only, never the config
file, so they are not persisted). `CommandHelpers.ResolveCredential` resolves precedence
(explicit `--username`/`--password` → env var); both `ExecuteCommandAsync` and
`DebugCommands.BuildStream` use it. The design doc and the in-repo `README.md` now
document that `--password` on the command line is discouraged. The `--password-stdin`
option / interactive prompt was not added — the env-var fallback fully satisfies the
CI/CD safe-credential need; a stdin/prompt variant can be a follow-up if interactive use
demands it. Regression tests in `CredentialResolutionTests`.
### CLI-007 — `Component-CLI.md` command surface is substantially stale ### CLI-007 — `Component-CLI.md` command surface is substantially stale
@@ -233,7 +266,7 @@ _Unresolved._
|--|--| |--|--|
| Severity | Medium | | Severity | Medium |
| Category | Design-document adherence | | Category | Design-document adherence |
| Status | Open | | Status | Resolved |
| Location | `docs/requirements/Component-CLI.md:51-211` (vs. all files under `src/ScadaLink.CLI/Commands/`) | | Location | `docs/requirements/Component-CLI.md:51-211` (vs. all files under `src/ScadaLink.CLI/Commands/`) |
**Description** **Description**
@@ -267,7 +300,17 @@ authoritative.
**Resolution** **Resolution**
_Unresolved._ Resolved 2026-05-16 (commit pending). Drift confirmed against every file under
`src/ScadaLink.CLI/Commands/`. Regenerated the entire "Command Structure" section of
`Component-CLI.md` from the actual command tree: all entities are now keyed by integer
`--id`; the non-existent `--file` option is removed; create/update commands list their
real individual flags; non-existent commands (`template diff`, `instance
bind-connections`/`assign-area`, `data-connection assign/unassign`, `security api-key
enable/disable`) are removed; previously-omitted commands (`instance alarm-override
set/delete/list`, `external-system method` subgroup, `site deploy-artifacts`) are added.
A note now points to `src/ScadaLink.CLI/README.md` as the authoritative reference. The
Configuration section also documents the new `SCADALINK_USERNAME`/`SCADALINK_PASSWORD`
env vars (see CLI-006).
### CLI-008 — `--format` value is not validated ### CLI-008 — `--format` value is not validated

198
docs/requirements/Component-CLI.md
View File

@@ -48,127 +48,142 @@ The CLI uses a hierarchical subcommand structure mirroring the Management Servic
scadalink <group> <action> [options] scadalink <group> <action> [options]
``` ```
All entities are identified by their integer **ID** (via `--id`, `--template-id`,
`--site-id`, etc.), not by name. Create/update commands take individual flags — there
is no `--file` option. The authoritative, always-current reference is the in-repo
`src/ScadaLink.CLI/README.md`; the command lists below mirror the implemented command
tree at the time of writing.
### Template Commands ### Template Commands
``` ```
scadalink template list [--format json|table] scadalink template list
scadalink template get <name> [--format json|table] scadalink template get --id <id>
scadalink template create --name <name> [--parent <parent>] --file <path> scadalink template create --name <name> [--description <desc>] [--parent-id <id>]
scadalink template update <name> --file <path> scadalink template update --id <id> [--name <name>] [--description <desc>] [--parent-id <id>]
scadalink template delete <name> scadalink template validate --id <id>
scadalink template validate <name> scadalink template delete --id <id>
scadalink template diff <instance-code> scadalink template attribute add --template-id <id> --name <name> --data-type <type> [--value <value>] [--description <desc>] [--data-source <ref>] [--locked <bool>]
scadalink template attribute add --template-id <id> --name <name> --data-type <type> [--default-value <value>] [--tag-path <path>] scadalink template attribute update --id <id> [--name <name>] [--data-type <type>] [--value <value>] [--description <desc>] [--data-source <ref>] [--locked <bool>]
scadalink template attribute update --template-id <id> --name <name> [--data-type <type>] [--default-value <value>] [--tag-path <path>] scadalink template attribute delete --id <id>
scadalink template attribute delete --template-id <id> --name <name> scadalink template alarm add --template-id <id> --name <name> --trigger-type <type> --priority <n> [--description <desc>] [--trigger-config <json>] [--locked <bool>]
scadalink template alarm add --template-id <id> --name <name> --trigger-attribute <attr> --condition <cond> --setpoint <value> [--severity <level>] [--notification-list <name>] scadalink template alarm update --id <id> [--name <name>] [--trigger-type <type>] [--priority <n>] [--description <desc>] [--trigger-config <json>] [--locked <bool>]
scadalink template alarm update --template-id <id> --name <name> [--condition <cond>] [--setpoint <value>] [--severity <level>] [--notification-list <name>] scadalink template alarm delete --id <id>
scadalink template alarm delete --template-id <id> --name <name> scadalink template script add --template-id <id> --name <name> --code <code> --trigger-type <type> [--trigger-config <json>] [--locked <bool>] [--parameters <json>] [--return-def <json>]
scadalink template script add --template-id <id> --name <name> --trigger-type <type> [--trigger-attribute <attr>] [--interval <ms>] --code <code> scadalink template script update --id <id> [--name <name>] [--code <code>] [--trigger-type <type>] [--trigger-config <json>] [--locked <bool>] [--parameters <json>] [--return-def <json>]
scadalink template script update --template-id <id> --name <name> [--trigger-type <type>] [--trigger-attribute <attr>] [--interval <ms>] [--code <code>] scadalink template script delete --id <id>
scadalink template script delete --template-id <id> --name <name> scadalink template composition add --template-id <id> --instance-name <name> --composed-template-id <id>
scadalink template composition add --template-id <id> --module-template-id <id> --instance-name <name>
scadalink template composition delete --template-id <id> --instance-name <name> scadalink template composition delete --template-id <id> --instance-name <name>
``` ```
### Instance Commands ### Instance Commands
``` ```
scadalink instance list [--site <site>] [--area <area>] [--format json|table] scadalink instance list [--site-id <id>] [--template-id <id>] [--search <term>]
scadalink instance get <code> [--format json|table] scadalink instance get --id <id>
scadalink instance create --template <name> --site <site> --code <code> [--area <area>] scadalink instance create --name <name> --template-id <id> --site-id <id> [--area-id <id>]
scadalink instance set-overrides <code> --file <path> scadalink instance set-bindings --id <id> --bindings <json>
scadalink instance set-bindings <code> --bindings <json> scadalink instance set-overrides --id <id> --overrides <json>
scadalink instance bind-connections <code> --file <path> scadalink instance alarm-override set --instance-id <id> --alarm <name> [--trigger-config <json>] [--priority <n>]
scadalink instance assign-area <code> --area <area> scadalink instance alarm-override delete --instance-id <id> --alarm <name>
scadalink instance enable <code> scadalink instance alarm-override list --instance-id <id>
scadalink instance disable <code> scadalink instance set-area --id <id> [--area-id <id>]
scadalink instance delete <code> scadalink instance diff --id <id>
scadalink instance deploy --id <id>
scadalink instance enable --id <id>
scadalink instance disable --id <id>
scadalink instance delete --id <id>
``` ```
`--bindings` is a JSON array of `[attributeName, dataConnectionId]` pairs, e.g.
`[["Speed", 5], ["Mode", 7]]`. `--overrides` is a JSON object of attribute name to
value, e.g. `{"Speed": "100", "Mode": null}`.
### Site Commands ### Site Commands
``` ```
scadalink site list [--format json|table] scadalink site list
scadalink site get <site-id> [--format json|table] scadalink site get --id <id>
scadalink site create --name <name> --id <site-id> [--node-a-address <addr>] [--node-b-address <addr>] [--grpc-node-a-address <addr>] [--grpc-node-b-address <addr>] scadalink site create --identifier <id> --name <name> [--description <desc>] [--node-a-address <addr>] [--node-b-address <addr>] [--grpc-node-a-address <addr>] [--grpc-node-b-address <addr>]
scadalink site update <site-id> --file <path> scadalink site update --id <id> [--name <name>] [--description <desc>] [--node-a-address <addr>] [--node-b-address <addr>] [--grpc-node-a-address <addr>] [--grpc-node-b-address <addr>]
scadalink site delete <site-id> scadalink site delete --id <id>
scadalink site area list <site-id> scadalink site area list --site-id <id>
scadalink site area create <site-id> --name <name> [--parent <parent-area>] scadalink site area create --site-id <id> --name <name> [--parent-id <id>]
scadalink site area update <site-id> --name <name> [--new-name <name>] [--parent <parent-area>] scadalink site area update --id <id> --name <name>
scadalink site area delete <site-id> --name <name> scadalink site area delete --id <id>
scadalink site deploy-artifacts [--site-id <id>]
``` ```
### Deployment Commands ### Deployment Commands
``` ```
scadalink deploy instance <code> scadalink deploy instance --id <id>
scadalink deploy artifacts [--site <site>] [--type <artifact-type>] scadalink deploy artifacts [--site-id <id>]
scadalink deploy status [--format json|table] scadalink deploy status [--instance-id <id>] [--status <status>] [--page <n>] [--page-size <n>]
``` ```
### Data Connection Commands ### Data Connection Commands
``` ```
scadalink data-connection list [--format json|table] scadalink data-connection list [--site-id <id>]
scadalink data-connection get <name> [--format json|table] scadalink data-connection get --id <id>
scadalink data-connection create --file <path> scadalink data-connection create --site-id <id> --name <name> --protocol <protocol> [--backup-config <json>] [--failover-retry-count <n>]
scadalink data-connection update <name> --file <path> scadalink data-connection update --id <id> [--name <name>] [--protocol <protocol>] [--backup-config <json>] [--failover-retry-count <n>]
scadalink data-connection delete <name> scadalink data-connection delete --id <id>
scadalink data-connection assign <name> --site <site-id>
scadalink data-connection unassign <name> --site <site-id>
``` ```
### External System Commands ### External System Commands
``` ```
scadalink external-system list [--format json|table] scadalink external-system list
scadalink external-system get <name> [--format json|table] scadalink external-system get --id <id>
scadalink external-system create --file <path> scadalink external-system create --name <name> --endpoint-url <url> --auth-type <type> [--auth-config <json>]
scadalink external-system update <name> --file <path> scadalink external-system update --id <id> [--name <name>] [--endpoint-url <url>] [--auth-type <type>] [--auth-config <json>]
scadalink external-system delete <name> scadalink external-system delete --id <id>
scadalink external-system method list --external-system-id <id>
scadalink external-system method get --id <id>
scadalink external-system method create --external-system-id <id> --name <name> --http-method <verb> --path <path> [--params <json>] [--return <json>]
scadalink external-system method update --id <id> [--name <name>] [--http-method <verb>] [--path <path>] [--params <json>] [--return <json>]
scadalink external-system method delete --id <id>
``` ```
### Notification Commands ### Notification Commands
``` ```
scadalink notification list [--format json|table] scadalink notification list
scadalink notification get <name> [--format json|table] scadalink notification get --id <id>
scadalink notification create --file <path> scadalink notification create --name <name> --emails <comma-separated>
scadalink notification update <name> --file <path> scadalink notification update --id <id> [--name <name>] [--emails <comma-separated>]
scadalink notification delete <name> scadalink notification delete --id <id>
scadalink notification smtp list [--format json|table] scadalink notification smtp list
scadalink notification smtp update --file <path> scadalink notification smtp update --id <id> --server <host> --port <n> --auth-mode <mode> --from-address <email>
``` ```
### Security Commands ### Security Commands
``` ```
scadalink security api-key list [--format json|table] scadalink security api-key list
scadalink security api-key create --name <name> scadalink security api-key create --name <name>
scadalink security api-key update <name> [--name <new-name>] [--enabled <bool>] scadalink security api-key update --id <id> --enabled <bool>
scadalink security api-key enable <name> scadalink security api-key delete --id <id>
scadalink security api-key disable <name> scadalink security role-mapping list
scadalink security api-key delete <name> scadalink security role-mapping create --ldap-group <group> --role <role>
scadalink security role-mapping list [--format json|table] scadalink security role-mapping update --id <id> [--ldap-group <group>] [--role <role>]
scadalink security role-mapping create --group <ldap-group> --role <role> [--site <site>] scadalink security role-mapping delete --id <id>
scadalink security role-mapping update --id <id> [--group <ldap-group>] [--role <role>] scadalink security scope-rule list [--mapping-id <id>]
scadalink security role-mapping delete --group <ldap-group> --role <role> scadalink security scope-rule add --mapping-id <id> --site-id <id>
scadalink security scope-rule list [--role-mapping-id <id>] [--format json|table]
scadalink security scope-rule add --role-mapping-id <id> --site-id <site-id>
scadalink security scope-rule delete --id <id> scadalink security scope-rule delete --id <id>
``` ```
### Audit Log Commands ### Audit Log Commands
``` ```
scadalink audit-log query [--user <username>] [--entity-type <type>] [--from <date>] [--to <date>] [--format json|table] scadalink audit-log query [--user <username>] [--entity-type <type>] [--action <action>] [--from <date>] [--to <date>] [--page <n>] [--page-size <n>]
``` ```
### Health Commands ### Health Commands
``` ```
scadalink health summary [--format json|table] scadalink health summary
scadalink health site <site-id> [--format json|table] scadalink health site --identifier <site-identifier>
scadalink health event-log --site-identifier <site-id> [--from <date>] [--to <date>] [--search <term>] [--page <n>] [--page-size <n>] [--format json|table] scadalink health event-log --site <site-identifier> [--event-type <type>] [--severity <level>] [--keyword <term>] [--from <date>] [--to <date>] [--page <n>] [--page-size <n>] [--instance-name <name>]
scadalink health parked-messages --site-identifier <site-id> [--page <n>] [--page-size <n>] [--format json|table] scadalink health parked-messages --site <site-identifier> [--page <n>] [--page-size <n>]
``` ```
### Debug Commands ### Debug Commands
``` ```
scadalink debug snapshot --id <id> [--format json|table] scadalink debug snapshot --id <id>
scadalink debug stream --id <instanceId> [--url ...] [--username ...] [--password ...] scadalink debug stream --id <id>
``` ```
The `debug snapshot` command retrieves a point-in-time snapshot via the HTTP Management API. The `debug snapshot` command retrieves a point-in-time snapshot via the HTTP Management API.
@@ -185,31 +200,33 @@ Unlike `debug snapshot` (which uses the HTTP Management API), `debug stream` use
### Shared Script Commands ### Shared Script Commands
``` ```
scadalink shared-script list [--format json|table] scadalink shared-script list
scadalink shared-script get --id <id> [--format json|table] scadalink shared-script get --id <id>
scadalink shared-script create --name <name> --code <code> scadalink shared-script create --name <name> --code <code> [--parameters <json>] [--return-def <json>]
scadalink shared-script update --id <id> [--name <name>] [--code <code>] scadalink shared-script update --id <id> [--name <name>] [--code <code>] [--parameters <json>] [--return-def <json>]
scadalink shared-script delete --id <id> scadalink shared-script delete --id <id>
``` ```
### Database Connection Commands ### Database Connection Commands
``` ```
scadalink db-connection list [--format json|table] scadalink db-connection list
scadalink db-connection get --id <id> [--format json|table] scadalink db-connection get --id <id>
scadalink db-connection create --name <name> --connection-string <string> [--provider <provider>] scadalink db-connection create --name <name> --connection-string <string>
scadalink db-connection update --id <id> [--name <name>] [--connection-string <string>] [--provider <provider>] scadalink db-connection update --id <id> [--name <name>] [--connection-string <string>]
scadalink db-connection delete --id <id> scadalink db-connection delete --id <id>
``` ```
### Inbound API Method Commands ### Inbound API Method Commands
``` ```
scadalink api-method list [--format json|table] scadalink api-method list
scadalink api-method get --id <id> [--format json|table] scadalink api-method get --id <id>
scadalink api-method create --name <name> --code <code> [--description <desc>] scadalink api-method create --name <name> --script <code> [--timeout <seconds>] [--parameters <json>] [--return-def <json>]
scadalink api-method update --id <id> [--name <name>] [--code <code>] [--description <desc>] scadalink api-method update --id <id> [--script <code>] [--timeout <seconds>] [--parameters <json>] [--return-def <json>]
scadalink api-method delete --id <id> scadalink api-method delete --id <id>
``` ```
The `--format json|table` option is recursive and accepted on every command above.
## Configuration ## Configuration
Configuration is resolved in the following priority order (highest wins): Configuration is resolved in the following priority order (highest wins):
@@ -218,7 +235,10 @@ Configuration is resolved in the following priority order (highest wins):
2. **Environment variables**: 2. **Environment variables**:
- `SCADALINK_MANAGEMENT_URL` — Management API URL (e.g., `http://central-host:5000`). - `SCADALINK_MANAGEMENT_URL` — Management API URL (e.g., `http://central-host:5000`).
- `SCADALINK_FORMAT` — Default output format (`json` or `table`). - `SCADALINK_FORMAT` — Default output format (`json` or `table`).
3. **Configuration file**: `~/.scadalink/config.json` — Persistent defaults for management URL and output format. - `SCADALINK_USERNAME` / `SCADALINK_PASSWORD` — LDAP credentials. Preferred over
`--password` on the command line, which is visible in process listings and shell
history. Credentials are never read from the config file.
3. **Configuration file**: `~/.scadalink/config.json` — Persistent defaults for management URL and output format only (never credentials).
### Configuration File Format ### Configuration File Format

23
src/ScadaLink.CLI/CliConfig.cs
View File

@@ -7,6 +7,20 @@ public class CliConfig
public string? ManagementUrl { get; set; } public string? ManagementUrl { get; set; }
public string DefaultFormat { get; set; } = "json"; public string DefaultFormat { get; set; } = "json";
/// <summary>
/// LDAP username from the <c>SCADALINK_USERNAME</c> environment variable, if set.
/// Credentials are intentionally only sourced from environment variables (or the
/// command line) — never from the config file — so they are not persisted to disk.
/// </summary>
public string? Username { get; set; }
/// <summary>
/// LDAP password from the <c>SCADALINK_PASSWORD</c> environment variable, if set.
/// Provides a safer alternative to <c>--password</c>, which leaks into process
/// listings and shell history.
/// </summary>
public string? Password { get; set; }
public static CliConfig Load() public static CliConfig Load()
{ {
var config = new CliConfig(); var config = new CliConfig();
@@ -38,6 +52,15 @@ public class CliConfig
if (!string.IsNullOrEmpty(envFormat)) if (!string.IsNullOrEmpty(envFormat))
config.DefaultFormat = envFormat; config.DefaultFormat = envFormat;
// Credentials from environment variables only (never the config file).
var envUsername = Environment.GetEnvironmentVariable("SCADALINK_USERNAME");
if (!string.IsNullOrEmpty(envUsername))
config.Username = envUsername;
var envPassword = Environment.GetEnvironmentVariable("SCADALINK_PASSWORD");
if (!string.IsNullOrEmpty(envPassword))
config.Password = envPassword;
return config; return config;
} }

129
src/ScadaLink.CLI/Commands/CommandHelpers.cs
View File

@@ -31,14 +31,23 @@ internal static class CommandHelpers
return 1; return 1;
} }
// Validate credentials if (!IsValidManagementUrl(url))
var username = result.GetValue(usernameOption); {
var password = result.GetValue(passwordOption); OutputFormatter.WriteError(
$"Invalid management URL '{url}'. Expected an absolute http/https URL (e.g. http://localhost:9001).",
"INVALID_URL");
return 1;
}
// Resolve credentials: command-line options take precedence, then the
// SCADALINK_USERNAME / SCADALINK_PASSWORD environment variables.
var username = ResolveCredential(result.GetValue(usernameOption), config.Username);
var password = ResolveCredential(result.GetValue(passwordOption), config.Password);
if (string.IsNullOrWhiteSpace(username) || string.IsNullOrWhiteSpace(password)) if (string.IsNullOrWhiteSpace(username) || string.IsNullOrWhiteSpace(password))
{ {
OutputFormatter.WriteError( OutputFormatter.WriteError(
"Credentials required. Use --username and --password options.", "Credentials required. Use --username/--password or set SCADALINK_USERNAME/SCADALINK_PASSWORD.",
"NO_CREDENTIALS"); "NO_CREDENTIALS");
return 1; return 1;
} }
@@ -74,10 +83,40 @@ internal static class CommandHelpers
return string.IsNullOrWhiteSpace(config.DefaultFormat) ? "json" : config.DefaultFormat; return string.IsNullOrWhiteSpace(config.DefaultFormat) ? "json" : config.DefaultFormat;
} }
/// <summary>
/// Resolves a single credential: an explicit command-line value wins, otherwise the
/// environment-variable fallback (from <see cref="CliConfig"/>) is used.
/// </summary>
internal static string? ResolveCredential(string? commandLineValue, string? envValue)
=> string.IsNullOrWhiteSpace(commandLineValue) ? envValue : commandLineValue;
/// <summary>
/// Validates that a management URL is an absolute http/https URL. A malformed URL
/// (missing scheme, empty, or a non-http scheme) would otherwise reach
/// <c>new Uri(...)</c> in the <see cref="ManagementHttpClient"/> constructor and throw
/// an unhandled <see cref="UriFormatException"/>.
/// </summary>
internal static bool IsValidManagementUrl(string? url)
{
if (string.IsNullOrWhiteSpace(url))
return false;
return Uri.TryCreate(url, UriKind.Absolute, out var uri)
&& (uri.Scheme == Uri.UriSchemeHttp || uri.Scheme == Uri.UriSchemeHttps);
}
internal static int HandleResponse(ManagementResponse response, string format) internal static int HandleResponse(ManagementResponse response, string format)
{ {
if (response.JsonData != null) if (response.JsonData != null)
{ {
// A success status with an empty/whitespace body (e.g. a 204 from a delete)
// is a "command succeeded, no output" case — do not attempt to parse it.
if (string.IsNullOrWhiteSpace(response.JsonData))
{
Console.WriteLine("(ok)");
return 0;
}
if (string.Equals(format, "table", StringComparison.OrdinalIgnoreCase)) if (string.Equals(format, "table", StringComparison.OrdinalIgnoreCase))
{ {
WriteAsTable(response.JsonData); WriteAsTable(response.JsonData);
@@ -98,46 +137,62 @@ internal static class CommandHelpers
private static void WriteAsTable(string json) private static void WriteAsTable(string json)
{ {
using var doc = JsonDocument.Parse(json); JsonDocument doc;
var root = doc.RootElement; try
if (root.ValueKind == JsonValueKind.Array)
{ {
var items = root.EnumerateArray().ToList(); doc = JsonDocument.Parse(json);
if (items.Count == 0) }
{ catch (JsonException)
Console.WriteLine("(no results)"); {
return; // The server returned a success status but a non-JSON body (e.g. a proxy
} // HTML error page, or a plain-text message). Print it verbatim rather than
// crashing — mirrors the raw-body fallback on the JSON path.
Console.WriteLine(json);
return;
}
var headers = items[0].ValueKind == JsonValueKind.Object using (doc)
? items[0].EnumerateObject().Select(p => p.Name).ToArray() {
: new[] { "Value" }; var root = doc.RootElement;
var rows = items.Select(item => if (root.ValueKind == JsonValueKind.Array)
{ {
if (item.ValueKind == JsonValueKind.Object) var items = root.EnumerateArray().ToList();
if (items.Count == 0)
{ {
return headers.Select(h => Console.WriteLine("(no results)");
item.TryGetProperty(h, out var val) return;
? val.ValueKind == JsonValueKind.Null ? "" : val.ToString()
: "").ToArray();
} }
return new[] { item.ToString() };
});
OutputFormatter.WriteTable(rows, headers); var headers = items[0].ValueKind == JsonValueKind.Object
} ? items[0].EnumerateObject().Select(p => p.Name).ToArray()
else if (root.ValueKind == JsonValueKind.Object) : new[] { "Value" };
{
var headers = new[] { "Property", "Value" }; var rows = items.Select(item =>
var rows = root.EnumerateObject().Select(p => {
new[] { p.Name, p.Value.ValueKind == JsonValueKind.Null ? "" : p.Value.ToString() }); if (item.ValueKind == JsonValueKind.Object)
OutputFormatter.WriteTable(rows, headers); {
} return headers.Select(h =>
else item.TryGetProperty(h, out var val)
{ ? val.ValueKind == JsonValueKind.Null ? "" : val.ToString()
Console.WriteLine(root.ToString()); : "").ToArray();
}
return new[] { item.ToString() };
});
OutputFormatter.WriteTable(rows, headers);
}
else if (root.ValueKind == JsonValueKind.Object)
{
var headers = new[] { "Property", "Value" };
var rows = root.EnumerateObject().Select(p =>
new[] { p.Name, p.Value.ValueKind == JsonValueKind.Null ? "" : p.Value.ToString() });
OutputFormatter.WriteTable(rows, headers);
}
else
{
Console.WriteLine(root.ToString());
}
} }
} }
} }

14
src/ScadaLink.CLI/Commands/DebugCommands.cs
View File

@@ -57,13 +57,21 @@ public static class DebugCommands
return 1; return 1;
} }
var username = result.GetValue(usernameOption); if (!CommandHelpers.IsValidManagementUrl(url))
var password = result.GetValue(passwordOption); {
OutputFormatter.WriteError(
$"Invalid management URL '{url}'. Expected an absolute http/https URL (e.g. http://localhost:9001).",
"INVALID_URL");
return 1;
}
var username = CommandHelpers.ResolveCredential(result.GetValue(usernameOption), config.Username);
var password = CommandHelpers.ResolveCredential(result.GetValue(passwordOption), config.Password);
if (string.IsNullOrWhiteSpace(username) || string.IsNullOrWhiteSpace(password)) if (string.IsNullOrWhiteSpace(username) || string.IsNullOrWhiteSpace(password))
{ {
OutputFormatter.WriteError( OutputFormatter.WriteError(
"Credentials required. Use --username and --password options.", "Credentials required. Use --username/--password or set SCADALINK_USERNAME/SCADALINK_PASSWORD.",
"NO_CREDENTIALS"); "NO_CREDENTIALS");
return 1; return 1;
} }

108
src/ScadaLink.CLI/Commands/InstanceCommands.cs
View File

@@ -52,17 +52,106 @@ public static class InstanceCommands
{ {
var id = result.GetValue(idOption); var id = result.GetValue(idOption);
var bindingsJson = result.GetValue(bindingsOption)!; var bindingsJson = result.GetValue(bindingsOption)!;
var pairs = System.Text.Json.JsonSerializer.Deserialize<List<List<System.Text.Json.JsonElement>>>(bindingsJson) if (!TryParseBindings(bindingsJson, out var bindings, out var error))
?? throw new InvalidOperationException("Invalid bindings JSON"); {
var bindings = pairs.Select(p => OutputFormatter.WriteError(error!, "INVALID_ARGUMENT");
(p[0].GetString()!, p[1].GetInt32())).ToList(); return 1;
}
return await CommandHelpers.ExecuteCommandAsync( return await CommandHelpers.ExecuteCommandAsync(
result, urlOption, formatOption, usernameOption, passwordOption, result, urlOption, formatOption, usernameOption, passwordOption,
new SetConnectionBindingsCommand(id, bindings)); new SetConnectionBindingsCommand(id, bindings!));
}); });
return cmd; return cmd;
} }
/// <summary>
/// Parses the <c>--bindings</c> argument — a JSON array of
/// <c>[attributeName, dataConnectionId]</c> pairs — into a typed list.
/// Returns <c>false</c> with a descriptive <paramref name="error"/> instead of
/// throwing when the JSON is malformed, a pair has the wrong arity, or an element
/// has the wrong type.
/// </summary>
internal static bool TryParseBindings(
string json,
out List<(string, int)>? bindings,
out string? error)
{
bindings = null;
error = null;
try
{
var pairs = System.Text.Json.JsonSerializer
.Deserialize<List<List<System.Text.Json.JsonElement>>>(json);
if (pairs == null)
{
error = "Bindings JSON must be a non-null array of [attributeName, dataConnectionId] pairs.";
return false;
}
var result = new List<(string, int)>(pairs.Count);
foreach (var pair in pairs)
{
if (pair.Count != 2)
{
error = "Each binding must be a [attributeName, dataConnectionId] pair of exactly two elements.";
return false;
}
if (pair[0].ValueKind != System.Text.Json.JsonValueKind.String)
{
error = "The first element of each binding (attributeName) must be a string.";
return false;
}
if (pair[1].ValueKind != System.Text.Json.JsonValueKind.Number
|| !pair[1].TryGetInt32(out var connectionId))
{
error = "The second element of each binding (dataConnectionId) must be an integer.";
return false;
}
result.Add((pair[0].GetString()!, connectionId));
}
bindings = result;
return true;
}
catch (System.Text.Json.JsonException ex)
{
error = $"Invalid bindings JSON: {ex.Message}";
return false;
}
}
/// <summary>
/// Parses the <c>--overrides</c> argument — a JSON object of
/// <c>attributeName -> value</c> pairs — into a typed dictionary. Returns
/// <c>false</c> with a descriptive <paramref name="error"/> instead of throwing
/// when the JSON is malformed or null.
/// </summary>
internal static bool TryParseOverrides(
string json,
out Dictionary<string, string?>? overrides,
out string? error)
{
overrides = null;
error = null;
try
{
var parsed = System.Text.Json.JsonSerializer
.Deserialize<Dictionary<string, string?>>(json);
if (parsed == null)
{
error = "Overrides JSON must be a non-null object of attribute name -> value pairs.";
return false;
}
overrides = parsed;
return true;
}
catch (System.Text.Json.JsonException ex)
{
error = $"Invalid overrides JSON: {ex.Message}";
return false;
}
}
private static Command BuildList(Option<string> urlOption, Option<string> formatOption, Option<string> usernameOption, Option<string> passwordOption) private static Command BuildList(Option<string> urlOption, Option<string> formatOption, Option<string> usernameOption, Option<string> passwordOption)
{ {
var siteIdOption = new Option<int?>("--site-id") { Description = "Filter by site ID" }; var siteIdOption = new Option<int?>("--site-id") { Description = "Filter by site ID" };
@@ -178,11 +267,14 @@ public static class InstanceCommands
{ {
var id = result.GetValue(idOption); var id = result.GetValue(idOption);
var overridesJson = result.GetValue(overridesOption)!; var overridesJson = result.GetValue(overridesOption)!;
var overrides = System.Text.Json.JsonSerializer.Deserialize<Dictionary<string, string?>>(overridesJson) if (!TryParseOverrides(overridesJson, out var overrides, out var error))
?? throw new InvalidOperationException("Invalid overrides JSON"); {
OutputFormatter.WriteError(error!, "INVALID_ARGUMENT");
return 1;
}
return await CommandHelpers.ExecuteCommandAsync( return await CommandHelpers.ExecuteCommandAsync(
result, urlOption, formatOption, usernameOption, passwordOption, result, urlOption, formatOption, usernameOption, passwordOption,
new SetInstanceOverridesCommand(id, overrides)); new SetInstanceOverridesCommand(id, overrides!));
}); });
return cmd; return cmd;
} }

2
src/ScadaLink.CLI/README.md
View File

@@ -59,6 +59,8 @@ For the Docker test environment, see `docker/README.md` for a ready-to-use confi
|----------|-------------| |----------|-------------|
| `SCADALINK_MANAGEMENT_URL` | Management API URL (overrides config file) | | `SCADALINK_MANAGEMENT_URL` | Management API URL (overrides config file) |
| `SCADALINK_FORMAT` | Default output format (overrides config file) | | `SCADALINK_FORMAT` | Default output format (overrides config file) |
| `SCADALINK_USERNAME` | LDAP username (fallback when `--username` is not supplied) |
| `SCADALINK_PASSWORD` | LDAP password (fallback when `--password` is not supplied). Preferred over `--password` on the command line, which leaks into process listings and shell history. |
## Output ## Output

1
tests/ScadaLink.CLI.Tests/CliConfigTests.cs
View File

@@ -2,6 +2,7 @@ using ScadaLink.CLI;
namespace ScadaLink.CLI.Tests; namespace ScadaLink.CLI.Tests;
[Collection("Environment")]
public class CliConfigTests public class CliConfigTests
{ {
[Fact] [Fact]

1
tests/ScadaLink.CLI.Tests/CommandHelpersTests.cs
View File

@@ -3,6 +3,7 @@ using ScadaLink.CLI.Commands;
namespace ScadaLink.CLI.Tests; namespace ScadaLink.CLI.Tests;
[Collection("Console")]
public class CommandHelpersTests public class CommandHelpersTests
{ {
[Fact] [Fact]

71
tests/ScadaLink.CLI.Tests/CredentialResolutionTests.cs Normal file
View File

@@ -0,0 +1,71 @@
using ScadaLink.CLI;
namespace ScadaLink.CLI.Tests;
/// <summary>
/// Regression tests for CLI-006 — credentials could only be supplied via the
/// <c>--password</c> command-line option, which leaks into process listings and
/// shell history. A <c>SCADALINK_PASSWORD</c> / <c>SCADALINK_USERNAME</c> environment
/// fallback gives CI/CD a safer alternative.
/// </summary>
[Collection("Environment")]
public class CredentialResolutionTests
{
[Fact]
public void Load_Password_FromEnvironment()
{
var orig = Environment.GetEnvironmentVariable("SCADALINK_PASSWORD");
try
{
Environment.SetEnvironmentVariable("SCADALINK_PASSWORD", "s3cret");
var config = CliConfig.Load();
Assert.Equal("s3cret", config.Password);
}
finally
{
Environment.SetEnvironmentVariable("SCADALINK_PASSWORD", orig);
}
}
[Fact]
public void Load_Username_FromEnvironment()
{
var orig = Environment.GetEnvironmentVariable("SCADALINK_USERNAME");
try
{
Environment.SetEnvironmentVariable("SCADALINK_USERNAME", "ci-user");
var config = CliConfig.Load();
Assert.Equal("ci-user", config.Username);
}
finally
{
Environment.SetEnvironmentVariable("SCADALINK_USERNAME", orig);
}
}
[Fact]
public void Load_NoCredentialEnvVars_LeavesCredentialsNull()
{
var origUser = Environment.GetEnvironmentVariable("SCADALINK_USERNAME");
var origPass = Environment.GetEnvironmentVariable("SCADALINK_PASSWORD");
try
{
Environment.SetEnvironmentVariable("SCADALINK_USERNAME", null);
Environment.SetEnvironmentVariable("SCADALINK_PASSWORD", null);
var config = CliConfig.Load();
Assert.Null(config.Username);
Assert.Null(config.Password);
}
finally
{
Environment.SetEnvironmentVariable("SCADALINK_USERNAME", origUser);
Environment.SetEnvironmentVariable("SCADALINK_PASSWORD", origPass);
}
}
}

98
tests/ScadaLink.CLI.Tests/InstanceArgumentParsingTests.cs Normal file
View File

@@ -0,0 +1,98 @@
using ScadaLink.CLI.Commands;
namespace ScadaLink.CLI.Tests;
/// <summary>
/// Regression tests for CLI-005 — malformed <c>--bindings</c> / <c>--overrides</c> JSON
/// previously threw unhandled exceptions instead of producing a clean validation error.
/// </summary>
public class InstanceArgumentParsingTests
{
[Fact]
public void ParseBindings_ValidJson_ReturnsPairs()
{
var ok = InstanceCommands.TryParseBindings(
"[[\"Speed\", 5], [\"Mode\", 7]]", out var bindings, out var error);
Assert.True(ok);
Assert.Null(error);
Assert.Equal(2, bindings!.Count);
Assert.Equal(("Speed", 5), bindings[0]);
Assert.Equal(("Mode", 7), bindings[1]);
}
[Fact]
public void ParseBindings_MalformedJson_ReturnsErrorNotException()
{
var ok = InstanceCommands.TryParseBindings("not json", out var bindings, out var error);
Assert.False(ok);
Assert.Null(bindings);
Assert.NotNull(error);
}
[Fact]
public void ParseBindings_ShortPair_ReturnsErrorNotException()
{
// A pair with fewer than two elements previously threw ArgumentOutOfRangeException.
var ok = InstanceCommands.TryParseBindings("[[\"Speed\"]]", out var bindings, out var error);
Assert.False(ok);
Assert.Null(bindings);
Assert.NotNull(error);
}
[Fact]
public void ParseBindings_WrongElementTypes_ReturnsErrorNotException()
{
// A non-string name / non-int id previously threw InvalidOperationException.
var ok = InstanceCommands.TryParseBindings("[[5, \"Speed\"]]", out var bindings, out var error);
Assert.False(ok);
Assert.Null(bindings);
Assert.NotNull(error);
}
[Fact]
public void ParseBindings_JsonNull_ReturnsErrorNotException()
{
var ok = InstanceCommands.TryParseBindings("null", out var bindings, out var error);
Assert.False(ok);
Assert.Null(bindings);
Assert.NotNull(error);
}
[Fact]
public void ParseOverrides_ValidJson_ReturnsDictionary()
{
var ok = InstanceCommands.TryParseOverrides(
"{\"Speed\": \"100\", \"Mode\": null}", out var overrides, out var error);
Assert.True(ok);
Assert.Null(error);
Assert.Equal(2, overrides!.Count);
Assert.Equal("100", overrides["Speed"]);
Assert.Null(overrides["Mode"]);
}
[Fact]
public void ParseOverrides_MalformedJson_ReturnsErrorNotException()
{
var ok = InstanceCommands.TryParseOverrides("{bad json", out var overrides, out var error);
Assert.False(ok);
Assert.Null(overrides);
Assert.NotNull(error);
}
[Fact]
public void ParseOverrides_JsonNull_ReturnsErrorNotException()
{
var ok = InstanceCommands.TryParseOverrides("null", out var overrides, out var error);
Assert.False(ok);
Assert.Null(overrides);
Assert.NotNull(error);
}
}

1
tests/ScadaLink.CLI.Tests/OutputFormatterTests.cs
View File

@@ -2,6 +2,7 @@ using ScadaLink.CLI;
namespace ScadaLink.CLI.Tests; namespace ScadaLink.CLI.Tests;
[Collection("Console")]
public class OutputFormatterTests public class OutputFormatterTests
{ {
[Fact] [Fact]

73
tests/ScadaLink.CLI.Tests/ResponseRenderingTests.cs Normal file
View File

@@ -0,0 +1,73 @@
using ScadaLink.CLI;
using ScadaLink.CLI.Commands;
namespace ScadaLink.CLI.Tests;
/// <summary>
/// Regression tests for CLI-002 (empty success body) and CLI-003 (non-JSON success
/// body) — both previously crashed table rendering with an unhandled exception.
/// </summary>
[Collection("Console")]
public class ResponseRenderingTests
{
[Fact]
public void HandleResponse_EmptyBody_TableFormat_DoesNotThrow_ReturnsZero()
{
// CLI-002: a 200/204 with an empty body must be treated as "succeeded, no output".
var writer = new StringWriter();
Console.SetOut(writer);
try
{
var response = new ManagementResponse(204, "", null, null);
var exitCode = CommandHelpers.HandleResponse(response, "table");
Assert.Equal(0, exitCode);
}
finally
{
Console.SetOut(new StreamWriter(Console.OpenStandardOutput()) { AutoFlush = true });
}
}
[Fact]
public void HandleResponse_EmptyBody_JsonFormat_DoesNotThrow_ReturnsZero()
{
var writer = new StringWriter();
Console.SetOut(writer);
try
{
var response = new ManagementResponse(200, " ", null, null);
var exitCode = CommandHelpers.HandleResponse(response, "json");
Assert.Equal(0, exitCode);
}
finally
{
Console.SetOut(new StreamWriter(Console.OpenStandardOutput()) { AutoFlush = true });
}
}
[Fact]
public void HandleResponse_NonJsonBody_TableFormat_FallsBackToRaw_ReturnsZero()
{
// CLI-003: a success status with a non-JSON body (e.g. proxy HTML error page)
// must not crash; it should print the raw body verbatim.
var writer = new StringWriter();
Console.SetOut(writer);
try
{
var response = new ManagementResponse(200, "<html>Service Unavailable</html>", null, null);
var exitCode = CommandHelpers.HandleResponse(response, "table");
Assert.Equal(0, exitCode);
Assert.Contains("<html>Service Unavailable</html>", writer.ToString());
}
finally
{
Console.SetOut(new StreamWriter(Console.OpenStandardOutput()) { AutoFlush = true });
}
}
}

16
tests/ScadaLink.CLI.Tests/TestCollections.cs Normal file
View File

@@ -0,0 +1,16 @@
namespace ScadaLink.CLI.Tests;
/// <summary>
/// xUnit runs test classes in parallel by default. Several CLI test classes redirect
/// the process-global <see cref="System.Console.Out"/> / <see cref="System.Console.Error"/>,
/// which races when they run concurrently. Tests in this collection run serially.
/// </summary>
[CollectionDefinition("Console")]
public sealed class ConsoleCollection { }
/// <summary>
/// Test classes that mutate process-global environment variables run serially so they
/// do not observe each other's changes.
/// </summary>
[CollectionDefinition("Environment")]
public sealed class EnvironmentCollection { }

31
tests/ScadaLink.CLI.Tests/UrlValidationTests.cs Normal file
View File

@@ -0,0 +1,31 @@
using ScadaLink.CLI.Commands;
namespace ScadaLink.CLI.Tests;
/// <summary>
/// Regression tests for CLI-004 — a malformed <c>--url</c> previously reached
/// <c>new Uri(...)</c> in the <see cref="ScadaLink.CLI.ManagementHttpClient"/> constructor
/// and threw an unhandled <see cref="UriFormatException"/>.
/// </summary>
public class UrlValidationTests
{
[Theory]
[InlineData("http://localhost:9001")]
[InlineData("https://central-host:5000/")]
[InlineData("http://central")]
public void IsValidManagementUrl_AcceptsAbsoluteHttpUrls(string url)
{
Assert.True(CommandHelpers.IsValidManagementUrl(url));
}
[Theory]
[InlineData("localhost:9001")] // no scheme
[InlineData("")] // empty
[InlineData(" ")] // whitespace
[InlineData("not a url")]
[InlineData("ftp://central:21")] // non-http scheme
public void IsValidManagementUrl_RejectsMalformedOrNonHttpUrls(string url)
{
Assert.False(CommandHelpers.IsValidManagementUrl(url));
}
}