Merge branch 'signer-service' into 'main'

Add the signer service

See merge request !18

README.md

@@ -112,3 +112,14 @@ The Redis server can be reached at `localhost:6397` from your
 local machine. 
 
 The services access Redis from their containers as `redis:6397`
+
+### Hashicorp Vault
+
+When the vault is first started with docker-compose on your local machine,
+it's not yet initialized. To initialize it and get a vault token which can be used
+by the [signer](../signer) service, you should open the Vault UI and follow the
+initial steps to generate a token. The token then must be set as a value for the
+ENV variable VAULT_TOKEN in [signer.env](./env/signer.env)
+
+Vault UI is exposed at http://0.0.0.0:8200/ui/vault
+

docker-compose.yml

@@ -58,6 +58,20 @@ services:
       - "8084:8080"
     depends_on:
       - mongo
+      - signer
+
+  signer:
+    container_name: signer
+    build:
+      context: $GOPATH/src/code.vereign.com/gaiax/tsa/signer
+      dockerfile: deployment/compose/Dockerfile
+    volumes:
+      - "$GOPATH/src/code.vereign.com/gaiax/tsa/signer:/go/src/code.vereign.com/gaiax/tsa/signer"
+    env_file:
+      - ./env/signer.env
+    ports:
+      - "8085:8080"
+    depends_on:
       - vault
 
   didresolver:

env/infohub.env

@@ -4,13 +4,10 @@ HTTP_PORT="8080"
 HTTP_IDLE_TIMEOUT="120s"
 HTTP_READ_TIMEOUT="10s"
 HTTP_WRITE_TIMEOUT="10s"
-CACHE_ADDR="http://cache:8080"
-POLICY_ADDR="http://policy:8080"
 MONGO_ADDR="mongodb://mongo:27017/infohub?replicaSet=rs0&authSource=admin"
 MONGO_USER="root"
 MONGO_PASS="root"
-VAULT_ADDR="http://vault:8200"
-VAULT_TOKEN="hvs.SaCAgNfJk91T1Qikb3XxH3ve"
-VAULT_KEYNAME="signkey1"
-CRED_ISSUER_NAME="ocm-123"
-CRED_KEYNAME="signkey1"
\ No newline at end of file
+CACHE_ADDR="http://cache:8080"
+POLICY_ADDR="http://policy:8080"
+SIGNER_ADDR="http://signer:8080"
+ISSUER_URI="did:ocm:123"

env/signer.env

+LOG_LEVEL="debug"
+HTTP_HOST=""
+HTTP_PORT="8080"
+HTTP_IDLE_TIMEOUT="120s"
+HTTP_READ_TIMEOUT="10s"
+HTTP_WRITE_TIMEOUT="10s"
+VAULT_ADDR="http://vault:8200"
+VAULT_TOKEN="hvs.SaCAgNfJk91T1Qikb3XxH3ve"
+VAULT_SIGNING_KEY="key1"