Tyler King
420a4e2ea0
Critical fixes: - F-01: SatScope array form support (single pointer → slice with polymorphic JSON) - F-02: Add governance-intent@guildhouse.dev as 10th Shellstream extension - F-06: Replace os.Exit(1) stubs with go-plugin Serve() boilerplate in all cmd/ - F-13: Validate SatScope.ResourcePattern is non-empty High priority: - F-03: Add normative Accord policy syntax note to credential-governance.md §8.2 - F-04: Replace OID XXXXX placeholder with explicit PEN reference and IANA TODO - F-05: Document CredentialComposer hook mapping in spec and plugin-types.md - F-07/F-08: Commit CI pipeline (.github/workflows/ci.yaml) - F-09: Add hashicorp/go-plugin v1.6.3 to go.mod Medium priority: - F-10: Wire sample-ssh-cert-extensions.json fixture into shellstream tests - F-11: Cross-reference merkle proof depth limit (256 leaves) in governance spec - F-12: Add YAML format clarification headers to deploy configs - F-14: Expand README with project status, docs links, and quick-start Low priority: - F-15: Standardize "SSH SVID" → "SSH-SVID" terminology across docs - F-16: Add GovernanceEpochSeconds to PluginConfig and deploy configs - F-17: Add troubleshooting section to deployment.md, error handling to OIDC docs Global: Rename all extension keys from @guildhouse.io to @guildhouse.dev Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
34 lines
1.2 KiB
Go
34 lines
1.2 KiB
Go
// SSH Credential Composer — SPIRE CredentialComposer plugin.
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//
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// Runs in SPIRE Server. Intercepts SVID minting to generate SSH certificates
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// with Shellstream governance extensions. Handles both SSH certificate creation
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// and governance metadata injection in a single plugin.
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package main
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import (
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"github.com/hashicorp/go-plugin"
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)
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// handshakeConfig is the HandshakeConfig for this plugin.
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// TODO: replace with SPIRE Plugin SDK handshake once
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// github.com/spiffe/spire-plugin-sdk is added as a dependency.
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var handshakeConfig = plugin.HandshakeConfig{
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ProtocolVersion: 1,
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MagicCookieKey: "ServerAgent",
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MagicCookieValue: "GuildhouseSpire",
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}
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func main() {
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// TODO: register SSHCredentialComposer as a GRPCPlugin implementing
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// the SPIRE CredentialComposer interface. The plugin will:
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// 1. Receive SVID minting request from SPIRE Server
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// 2. Generate an SSH certificate with the SPIFFE ID as principal
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// 3. Encode Shellstream extensions (sat-scope, tenant-id, roles, etc.)
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// 4. Sign the certificate with the SSH CA key
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// 5. Return the composed credential
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plugin.Serve(&plugin.ServeConfig{
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HandshakeConfig: handshakeConfig,
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Plugins: map[string]plugin.Plugin{},
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GRPCServer: plugin.DefaultGRPCServer,
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})
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}
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