rename tappd to dstack-guest-agent

Author: kvinwang

Cargo.lock

@@ -14,8 +14,8 @@ members = [
     "tdx-attest",
     "tdxctl",
     "iohash",
-    "tappd",
-    "tappd/rpc",
+    "guest-agent",
+    "guest-agent/rpc",
     "teepod",
     "teepod/rpc",
     "tproxy",
@@ -45,7 +45,7 @@ ra-rpc = { path = "ra-rpc", default-features = false }
 ra-tls = { path = "ra-tls" }
 tproxy-rpc = { path = "tproxy/rpc" }
 kms-rpc = { path = "kms/rpc" }
-tappd-rpc = { path = "tappd/rpc" }
+dstack-guest-agent-rpc = { path = "guest-agent/rpc" }
 teepod-rpc = { path = "teepod/rpc" }
 cc-eventlog = { path = "cc-eventlog" }
 supervisor = { path = "supervisor" }

Cargo.toml

@@ -26,7 +26,7 @@ Components in Dstack:
 - `teepod`: A service running in bare TDX host to manage CVMs
 - `tproxy`: A reverse proxy to forward TLS connections to CVMs
 - `kms`: A KMS server to generate keys for CVMs
-- `tappd`: A service running in CVM to serve containers' key derivation and attestation requests
+- `dstack-guest-agent`: A service running in CVM to serve containers' key derivation and attestation requests
 - `meta-dstack`: A Yocto meta layer to build CVM guest images
 
 The overall architecture is shown below:
@@ -37,7 +37,7 @@ The overall architecture is shown below:
 ```text
 dstack/
     kms/                         A prototype KMS server
-    tappd/                       A service running in CVM to serve containers' key derivation and attestation requests.
+    guest-agent/                 A service running in CVM to serve containers' key derivation and attestation requests.
     tdxctl/                      A CLI tool getting TDX quote, extending RTMR, generating cert for RA-TLS, etc.
     teepod/                      A service running in bare TDX host to manage CVMs
     tproxy/                      A reverse proxy to forward TLS connections to CVMs
@@ -151,7 +151,7 @@ After the container deployed, it should need some time to start the CVM and the
 
 - Once the container is running, you can click the [Dashboard] button to see some information of the container. And the logs of the containers can be seen in the [Dashboard] page.
 
-    ![tappd](./docs/assets/tappd.png)
+    ![dstack-guest-agent](./docs/assets/guest-agent.png)
 
 - You can open tproxy's dashboard at [https://localhost:9070](https://localhost:9070) to see the CVM's wireguard ip address, as shown below:
 
@@ -187,15 +187,15 @@ ssh root@10.0.3.2
 
 To get a TDX quote within app containers:
 
-1. Mount `/var/run/tappd.sock` to the target container in `docker-compose.yaml`
+1. Mount `/var/run/dstack.sock` to the target container in `docker-compose.yaml`
 
     ```yaml
     version: '3'
     services:
     nginx:
         image: nginx:latest
         volumes:
-        - /var/run/tappd.sock:/var/run/tappd.sock
+        - /var/run/dstack.sock:/var/run/dstack.sock
         ports:
         - "8080:80"
         restart: always
@@ -206,7 +206,7 @@ To get a TDX quote within app containers:
     ```bash
     # The argument report_data accepts binary data encoding in hex string.
     # The actual report_data passing the to the underlying TDX driver is sha2_256(report_data).
-    curl -X POST --unix-socket /var/run/tappd.sock -d '{"report_data": "0x1234deadbeef"}' http://localhost/prpc/Tappd.TdxQuote?json | jq .  
+    curl --unix-socket /var/run/dstack.sock http://localhost/GetQuote?report_data=0x1234deadbeef | jq .  
     ```
 
 ## Container logs

README.md

@@ -1,7 +1,7 @@
 [Unit]
 Description=App Compose Service
 Wants=docker.service
-After=docker.service tboot.service tappd.service
+After=docker.service tboot.service dstack-guest-agent.service
 
 [Service]
 Type=oneshot

basefiles/app-compose.service

@@ -1,11 +1,10 @@
 [Unit]
-Description=Tappd Service
+Description=Dstack Guest Agent Service
 After=network.target tboot.service
 
 [Service]
 OOMScoreAdjust=-1000
-ExecStartPre=-/bin/rm -rf /var/run/tappd.sock
-ExecStart=/bin/tappd --watchdog -c /tapp/tappd.json
+ExecStart=/bin/dstack-guest-agent --watchdog -c /tapp/agent.json
 Restart=always
 User=root
 Group=root

basefiles/tappd.service basefiles/dstack-guest-agent.servicebasefiles/tappd.service renamed to basefiles/dstack-guest-agent.service

@@ -1,7 +1,7 @@
 [Unit]
 Description=Guest Boot Service
 After=network.target
-Before=app-compose.service tappd.service
+Before=app-compose.service dstack-guest-agent.service
 
 [Service]
 Type=oneshot

basefiles/tappd.init

@@ -91,7 +91,7 @@ Especially the `KMS_CONTRACT_ADDR` variable set to the address of the KmsAuth Pr
 TEEPOD_RPC=unix:../../teepod-data/teepod.sock
 KMS_CONTRACT_ADDR=0xFE6C45aE66344CAEF5E5D7e2cbD476286D651875
 KMS_RPC_ADDR=0.0.0.0:9201
-TAPPD_ADDR=127.0.0.1:9205
+GUEST_AGENT_ADDR=127.0.0.1:9205
 ETH_RPC_URL=https://rpc.phala.network
 GIT_REV=HEAD
 OS_IMAGE=dstack-0.4.0
@@ -229,7 +229,7 @@ GIT_REV=HEAD
 TPROXY_RPC_ADDR=0.0.0.0:9202
 TPROXY_ADMIN_RPC_ADDR=127.0.0.1:9203
 TPROXY_SERVING_ADDR=0.0.0.0:9204
-TAPPD_ADDR=127.0.0.1:9206
+GUEST_AGENT_ADDR=127.0.0.1:9206
 WG_ADDR=0.0.0.0:9202
 ```
 
@@ -250,7 +250,7 @@ WG_ADDR: 0.0.0.0:9202
 TPROXY_RPC_ADDR: 0.0.0.0:9202
 TPROXY_ADMIN_RPC_ADDR: 127.0.0.1:9203
 TPROXY_SERVING_ADDR: 0.0.0.0:9204
-TAPPD_ADDR: 127.0.0.1:9206
+GUEST_AGENT_ADDR: 127.0.0.1:9206
 Continue? [y/N]
 ```
 

basefiles/tboot.service

@@ -1,5 +1,5 @@
 [package]
-name = "tappd"
+name = "dstack-guest-agent"
 version.workspace = true
 authors.workspace = true
 edition.workspace = true
@@ -24,7 +24,7 @@ base64.workspace = true
 rinja.workspace = true
 git-version.workspace = true
 ra-rpc = { workspace = true, features = ["client", "rocket"] }
-tappd-rpc.workspace = true
+dstack-guest-agent-rpc.workspace = true
 ra-tls.workspace = true
 tdx-attest.workspace = true
 guest-api = { workspace = true, features = ["client"] }