Handle deployment auction requests (#19)

Part of [Service provider auctions for web deployments](https://www.notion.so/Service-provider-auctions-for-web-deployments-104a6b22d47280dbad51d28aa3a91d75) and cerc-io/stack-orchestrator#948
Requires cerc-io/stack-orchestrator#950

Reviewed-on: #19
Co-authored-by: Prathamesh Musale <prathamesh.musale0@gmail.com>
Co-committed-by: Prathamesh Musale <prathamesh.musale0@gmail.com>

README.md

@@ -5,10 +5,10 @@ files used by those requests.
 
 ## Build and Run
 
-```
+```bash
-$ yarn
+yarn
-$ yarn build
+yarn build
-$ yarn start
+yarn start
 ```
 
 ## Configuration
@@ -20,22 +20,22 @@ On upload, the configuration is temporarily decrypted for validation, but stored
 
 To create and export a key in the necessary format use:
 
-```
+```bash
 # Create a key
-$ gpg --batch --passphrase "SECRET" --quick-generate-key webapp-deployer-api.my.domain.com default default never
+gpg --batch --passphrase "SECRET" --quick-generate-key webapp-deployer-api.my.domain.com default default never
 
 # Export the public key
-$ gpg --export webapp-deployer-api.my.domain.com > webapp-deployer-api.my.domain.com.pgp.pub
+gpg --export webapp-deployer-api.my.domain.com > webapp-deployer-api.my.domain.com.pgp.pub
 
 # Export the private key
-$ gpg --export-secret-keys webapp-deployer-api.my.domain.com > webapp-deployer-api.my.domain.com.pgp.key
+gpg --export-secret-keys webapp-deployer-api.my.domain.com > webapp-deployer-api.my.domain.com.pgp.key
 ```
 
 ### Create the Deployer Record
 
 Every webapp deployer should have `WebappDeployer` record in the registry which looks something like:
 
-```
+```yml
 record:
   type: WebappDeployer
   version: 1.0.0
@@ -48,8 +48,8 @@ record:
 
 This record can most easily be created using `laconic-so publish-deployer-to-registry`.
 
-```
+```bash
-$ laconic-so publish-deployer-to-registry \
+laconic-so publish-deployer-to-registry \
   --laconic-config ~/.laconic/registry.yml \
   --api-url https://webapp-deployer-api.my.domain.com
   --public-key-file webapp-deployer-api.my.domain.com.pgp.pub \
@@ -59,6 +59,24 @@ $ laconic-so publish-deployer-to-registry \
 
 This will create the record in the proper format and assign its LRN.
 
+### Publish Deployment Auction
+
+Users can optionally create an auction for app deployment with desired number of providers and max price they are willing to pay for a deployment:
+
+```bash
+laconic-so publish-deployment-auction \
+  --laconic-config ./config.yml \
+  --app lrn://cerc-io/applications/webapp-hello-world@0.1.3 \
+  --commits-duration 3600 \
+  --reveals-duration 3600 \
+  --commit-fee 10000 \
+  --reveal-fee 10000 \
+  --max-price 5000000 \
+  --num-providers 3
+```
+
+This will create a `provider` auction with given params and publish a deployment auction record.
+
 ### Request Deployment
 
 Users can now request deployment using the LRN of the deployer.  This will allow them to:
@@ -67,11 +85,11 @@ Users can now request deployment using the LRN of the deployer.  This will allow
 1. Obtain the public key for encrypting config.
 1. See the minimum required payment.
 
-The request can be made using `laconic-so request-webapp-deployment`.  This will handle encrypting and uploading the
+The request can be made using `laconic-so request-webapp-deployment`. This will handle encrypting and uploading the
 config automatically, as well as making a payment (if necessary).
 
-```
+```bash
-$ laconic-so request-webapp-deployment \
+laconic-so request-webapp-deployment \
   --laconic-config ~/.laconic/registry.yml \
   --deployer lrn://laconic/deployers/webapp-deployer-api.my.domain.com \
   --app lrn://cerc-io/applications/webapp-hello-world@0.1.3 \
@@ -79,9 +97,33 @@ $ laconic-so request-webapp-deployment \
   --make-payment auto
 ```
 
+Alternatively, users can also use a deployment auction they created instead of making the payment to any specific deployer directly:
+
+```bash
+laconic-so request-webapp-deployment \
+  --laconic-config ~/.laconic/registry.yml \
+  --app lrn://cerc-io/applications/webapp-hello-world@0.1.3 \
+  --env-file hello.env \
+  --auction-id 4c9701c22651e143202e991056b6e7649853acc5bc0e97e3a98e09c9f3355909
+```
+
+This creates deployment requests targeted towards all the deployers who have won the auction. Similar to requests with payments, the config is automatically encrypted and uploaded to all the deployers.
+
+### Request Undeployment
+
+Users can also request removal of an existing deployment using the deployment record id:
+
+```bash
+laconic-so request-webapp-undeployment \
+  --laconic-config ~/.laconic/registry.yml \
+  --deployer lrn://laconic/deployers/webapp-deployer-api.my.domain.com \
+  --deployment bafyreigeopr72dmp6rhvnomgdz3cljbqzhh75epcrigit7ue6i6vjullme \
+  --make-payment auto
+```
+
 ### Example Config
 
-```
+```bash
 UPLOAD_DIRECTORY="/srv/uploads/config"
 UPLOAD_MAX_SIZE="1MB"
 DEPLOYER_STATE="/srv/deployments/autodeploy.state"
@@ -90,4 +132,7 @@ BUILD_LOGS="/srv/logs"
 OPENPGP_PASSPHRASE="SECRET"
 OPENPGP_PRIVATE_KEY_FILE="/etc/config/webapp-deployer-api.my.domain.com.pgp.key"
 LACONIC_CONFIG="/etc/config/registry.yml"
+LRN=lrn://laconic/deployers/webapp-deployer-api.my.domain.com
+HANDLE_AUCTION_REQUESTS=true
+AUCTION_BID_AMOUNT=50000
 ```

run.sh

@@ -35,6 +35,16 @@ if [ ! -f "/etc/config/kube.yml" ]; then
   exit 2
 fi
 
+AUCTION_OPTS=""
+if [ "$HANDLE_AUCTION_REQUESTS" = "true" ]; then
+  if [ -z "$AUCTION_BID_AMOUNT" ]; then
+    echo "AUCTION_BID_AMOUNT is required when handling auction requsts."
+    exit 2
+  fi
+
+  AUCTION_OPTS="--auction-requests"
+fi
+
 STORAGE_ROOT="${STORAGE_ROOT:-/srv}"
 DEPLOYMENTS_DIR="${DEPLOYMENTS_DIR:-$STORAGE_ROOT/deployments}"
 LOG_DIR="${LOG_DIR:-$STORAGE_ROOT/logs}"
@@ -152,6 +162,7 @@ while true; do
     --config-upload-dir "$UPLOAD_DIRECTORY" \
     --private-key-file "$OPENPGP_PRIVATE_KEY_FILE" \
     --private-key-passphrase "$OPENPGP_PASSPHRASE" \
+    $AUCTION_OPTS \
     $LOG_OPTS \
     $EXTRA_DEPLOY_OPTS \
     $UPDATE_OPTS \
@@ -163,6 +174,20 @@ while true; do
     echo "############ DEPLOY FAILURE STATUS $rc #############"
   fi
 
+  if [ "$HANDLE_AUCTION_REQUESTS" = "true" ]; then
+    echo "############ DEPLOYMENT AUCTION #############"
+    laconic-so handle-deployment-auction \
+      --laconic-config /etc/config/laconic.yml \
+      --state-file "${DEPLOYMENTS_DIR}/autoauction.state" \
+      --bid-amount ${AUCTION_BID_AMOUNT}
+    rc=$?
+    if [ $rc -eq 0 ]; then
+      echo "############ DEPLOYMENT AUCTION SUCCESS #############"
+    else
+      echo "############ DEPLOYMENT AUCTION FAILURE STATUS $rc #############"
+    fi
+  fi
+
   # Cleanup any build leftovers
   if [[ "${SYSTEM_PRUNE:-false}" == "true" ]]; then
     docker system prune --all --force