[CE-407]Allow agent to deploy peer or orderer only

Tong Li · Tong Li · commit d0ed1523790f · 2018-07-03T07:29:53.000-04:00
Currently the agent deploy both peers and orderers. but in
some cases, users may only want to deploy just peers or
just orderers, this patch set will provide that capability
and give the users the capability.

Change-Id: I762c474cdeb2f2cbb5b57b9124793f25230f84c8
Signed-off-by: Tong Li &lt;litong01@us.ibm.com&gt;
diff --git a/src/agent/ansible/roles/deploy_k8s/fabricsetup/tasks/apply.yml b/src/agent/ansible/roles/deploy_k8s/fabricsetup/tasks/apply.yml
@@ -22,7 +22,7 @@
     src: "{{ playbook_dir }}/../deploy_k8s/fabricsetup/templates/dochannel.j2"
     dest: "{{ fabricworkdir }}/keyfiles/dochannel.sh"
     mode: "u=rx,g=rx"
-  when: allorderers | length > 0
+  when: (allorderers | length > 0) and (allpeers | length > 0)
 
 - name: Create persistent volume
   command: >-
@@ -107,14 +107,14 @@
     - "{{ playbook_dir }}/../deploy_k8s/fabricsetup/templates/firstcode.go"
   tags: "placecerts"
 
-- name: Copy certs onto the persistent volume
+- name: Copy channel operation script onto the persistent volume
   command: >-
     ./kubectl --kubeconfig kubeconfig cp {{ item }} fabriccertspod:/fabriccerts
   args:
     chdir: "{{ playbook_dir }}/../../vars/"
   with_items:
     - "{{ fabricworkdir }}/keyfiles/dochannel.sh"
-  when: allorderers | length > 0
+  when: (allorderers | length > 0) and (allpeers | length > 0)
   tags: "placecerts"
 
 - name: Untar certs.tgz in the Persistent volume
@@ -177,11 +177,12 @@
   args:
     chdir: "{{ playbook_dir }}/../../vars/"
   with_items: "{{ dindpods.stdout_lines }}"
+  when: allpeers | length > 0
   tags: "downloadccenv"
 
 - name: Start channel operations
   command: "./kubectl --kubeconfig kubeconfig apply -f ../run/cli-k8s.yaml"
   args:
     chdir: "{{ playbook_dir }}/../../vars/"
   tags: "channeloperation"
-  when: allorderers | length > 0
+  when: (allorderers | length > 0) and (allpeers | length > 0)
diff --git a/src/agent/ansible/roles/deploy_k8s/fabricsetup/tasks/destroy.yml b/src/agent/ansible/roles/deploy_k8s/fabricsetup/tasks/destroy.yml
@@ -7,7 +7,7 @@
     ./kubectl --kubeconfig='kubeconfig' delete -f ../run/cli-k8s.yaml
   args:
     chdir: "{{ playbook_dir }}/../../vars/"
-  when: allorderers | length > 0
+  when: (allorderers | length > 0) and (allpeers | length > 0)
   tags: "clientdown"
 
 - name: Stop fabric pod and chaincode endpoint daemon set
diff --git a/src/agent/ansible/roles/env_flanneld/fastinitnode/tasks/apply.yml b/src/agent/ansible/roles/env_flanneld/fastinitnode/tasks/apply.yml
@@ -62,12 +62,6 @@
     dest: "/opt"
     remote_src: True
 
-- name: Fix up the search domain
-  lineinfile:
-    path: /etc/resolvconf/resolv.conf.d/base
-    state: present
-    line: search {{ cluster.domain | default('fabric') }}
-
 - name: Setup golang profile
   template:
     src: "{{ playbook_dir }}/../env_flanneld/fastinitnode/templates/goroot.j2"
diff --git a/src/agent/ansible/vars/ordereronly.yml b/src/agent/ansible/vars/ordereronly.yml
@@ -0,0 +1,81 @@
+---
+# The url to the fabric source repository
+GIT_URL: "http://gerrit.hyperledger.org/r/fabric"
+
+# The gerrit patch set reference, should be automatically set by gerrit
+# GERRIT_REFSPEC: "refs/changes/23/11523/3" # 1.0.0
+# GERRIT_REFSPEC: "refs/changes/47/12047/3" # 1.0.1
+# GERRIT_REFSPEC: "refs/changes/13/13113/1"
+# GERRIT_REFSPEC: "refs/tags/v1.0.4" # 1.0.4
+GERRIT_REFSPEC: "" # 1.0.5
+
+# This variable defines fabric network attributes
+fabric: {
+
+  # The user to connect to the server
+  ssh_user: "ubuntu",
+
+  # options are "goleveldb", "CouchDB", default is goleveldb
+  peer_db: "goleveldb",
+  tls: false,
+  logging_level: "ERROR",
+  k8s: {
+    exposeserviceport: True,
+    storageclass: "default",
+    storagecapacity: "2Gi",
+    shared_storage: false,
+    mem_req: "512Mi",
+    mem_limit: "1024Mi",
+    cpu_req: "0.1",
+    cpu_limit: "0.2"
+  },
+
+  # The following section defines how the fabric network is going to be made up
+  # cas indicates certificate authority containers
+  # peers indicates peer containers
+  # orderers indicates orderer containers
+  # kafka indicates kafka containers
+  # all names must be in lower case. Numeric characters cannot be used to start
+  # or end a name. Character dot (.) can only be used in names of peers and orderers.
+  network: {
+    fabric001: {
+      cas: ["ca1st.orgc"],
+      peers: [],
+      orderers: ["orderer1st.orgc","orderer2nd.orgc","orderer3rd.orgc"],
+      zookeepers: ["zookeeper1st","zookeeper2nd","zookeeper3rd"],
+      kafkas: ["kafka1st","kafka2nd","kafka3rd"]
+    }
+  },
+
+  # the container tag for main fabric components such as orderer, peer,
+  # tools and chaincode. If left blank, then fabric components will be built
+  # from the latest fabric source code with the combination of the refspec
+  # specified above. If it is not empty, then its values must be the full
+  # container tag like the following:
+  #     x86_64-1.1.0-alpha                         # alpha release
+  #     DAILY_STABLE                               # daily stable
+  #     DEV_STABLE                                 # dev stable
+  #     s390x-0.4.2                                # release 0.4.2 for s390x
+  #     048c91eb47812582f36665fbea3d7e0e68e396bf   # commit build
+  #     x86_64-1.0.0-snapshot-8d3275f              # snapshot build
+  baseimage_tag: "amd64-1.1.0",
+
+  # The container tag for accessory fabric components such as ca, kafka,
+  # zookeeper and couchdb. It has to be the full tag just like the
+  # baseimage_tag
+  helper_tag: "amd64-0.4.8",
+  ca: { admin: "admin", adminpw: "adminpw", image_tag: "amd64-1.1.0" },
+
+  # Only use this field when you have a docker repository.
+  repo: {
+    # the url defines docker hub project access point
+    # official hub - url: "hyperledger/",
+    # fabric build hub - url: "nexus3.hyperledger.org:10001/hyperledger/",
+    url: "hyperledger/",
+
+    # locations to download fabric binaries. This url should point to a
+    # compressed such as tar or zip file which contains necessary binaries
+    # such as configtxgen, configtxlator, cryptogen etc.
+    bin: "https://nexus.hyperledger.org/content/repositories/releases/org/hyperledger/fabric/hyperledger-fabric/linux-amd64-1.1.0/hyperledger-fabric-linux-amd64-1.1.0.tar.gz"
+  }
+}
diff --git a/src/agent/ansible/vars/peeronly.yml b/src/agent/ansible/vars/peeronly.yml
@@ -0,0 +1,81 @@
+---
+# The url to the fabric source repository
+GIT_URL: "http://gerrit.hyperledger.org/r/fabric"
+
+# The gerrit patch set reference, should be automatically set by gerrit
+# GERRIT_REFSPEC: "refs/changes/23/11523/3" # 1.0.0
+# GERRIT_REFSPEC: "refs/changes/47/12047/3" # 1.0.1
+# GERRIT_REFSPEC: "refs/changes/13/13113/1"
+# GERRIT_REFSPEC: "refs/tags/v1.0.4" # 1.0.4
+GERRIT_REFSPEC: "" # 1.0.5
+
+# This variable defines fabric network attributes
+fabric: {
+
+  # The user to connect to the server
+  ssh_user: "ubuntu",
+
+  # options are "goleveldb", "CouchDB", default is goleveldb
+  peer_db: "goleveldb",
+  tls: false,
+  logging_level: "ERROR",
+  k8s: {
+    exposeserviceport: True,
+    storageclass: "default",
+    storagecapacity: "2Gi",
+    shared_storage: false,
+    mem_req: "512Mi",
+    mem_limit: "1024Mi",
+    cpu_req: "0.1",
+    cpu_limit: "0.2"
+  },
+
+  # The following section defines how the fabric network is going to be made up
+  # cas indicates certificate authority containers
+  # peers indicates peer containers
+  # orderers indicates orderer containers
+  # kafka indicates kafka containers
+  # all names must be in lower case. Numeric characters cannot be used to start
+  # or end a name. Character dot (.) can only be used in names of peers and orderers.
+  network: {
+    fabric001: {
+      cas: ["ca1st.orgt"],
+      peers: ["anchor@peer1st.orgt","worker@peer2nd.orgt","worker@peer3rd.orgt"],
+      orderers: [],
+      zookeepers: [],
+      kafkas: []
+    }
+  },
+
+  # the container tag for main fabric components such as orderer, peer,
+  # tools and chaincode. If left blank, then fabric components will be built
+  # from the latest fabric source code with the combination of the refspec
+  # specified above. If it is not empty, then its values must be the full
+  # container tag like the following:
+  #     x86_64-1.1.0-alpha                         # alpha release
+  #     DAILY_STABLE                               # daily stable
+  #     DEV_STABLE                                 # dev stable
+  #     s390x-0.4.2                                # release 0.4.2 for s390x
+  #     048c91eb47812582f36665fbea3d7e0e68e396bf   # commit build
+  #     x86_64-1.0.0-snapshot-8d3275f              # snapshot build
+  baseimage_tag: "amd64-1.1.0",
+
+  # The container tag for accessory fabric components such as ca, kafka,
+  # zookeeper and couchdb. It has to be the full tag just like the
+  # baseimage_tag
+  helper_tag: "amd64-0.4.8",
+  ca: { admin: "admin", adminpw: "adminpw", image_tag: "amd64-1.1.0" },
+
+  # Only use this field when you have a docker repository.
+  repo: {
+    # the url defines docker hub project access point
+    # official hub - url: "hyperledger/",
+    # fabric build hub - url: "nexus3.hyperledger.org:10001/hyperledger/",
+    url: "hyperledger/",
+
+    # locations to download fabric binaries. This url should point to a
+    # compressed such as tar or zip file which contains necessary binaries
+    # such as configtxgen, configtxlator, cryptogen etc.
+    bin: "https://nexus.hyperledger.org/content/repositories/releases/org/hyperledger/fabric/hyperledger-fabric/linux-amd64-1.1.0/hyperledger-fabric-linux-amd64-1.1.0.tar.gz"
+  }
+}
