Enhance Dockerfile and deploy script with cache busting and logging improvements

Author: ZibanPirate

api/oracle-cloud/Dockerfile

@@ -2,7 +2,10 @@ FROM node:20
 # Create app directory
 WORKDIR /usr/src/repo
 
-# copy app bundle
+# must run with: docker compose build --build-arg CACHEBUST=$(date +%s)
+ARG CACHEBUST=1
+
+# This COPY step will never use cache because of the ARG reference above
 COPY . ./
 
 RUN pwd

api/oracle-cloud/deploy.ts

@@ -65,7 +65,9 @@ console.log(String(logs));
 
 console.log("⚠️  Deleting old code ...");
 logs = execSync(sshPrefix + '"rm -f -r ' + appPath + '"');
+console.log(String(logs));
 logs = execSync(sshPrefix + '"mkdir ' + appPath + '"');
+console.log(String(logs));
 
 console.log("⤴️  Uploading new code ...");
 logs = execSync(
@@ -76,7 +78,13 @@ logs = execSync(
     ":" +
     appPath,
 );
-console.log("✅ New code uploaded.");
+console.log(String(logs));
+
+console.log("⚙️  Rebuilding docker images ...");
+logs = execSync(
+  sshPrefix + '"cd ' + appPath + ' && docker compose build --build-arg CACHEBUST=$(date +%s)"',
+);
+console.log(String(logs));
 
 console.log("\n⚙️  Starting up the app");
 logs = execSync(