feat(cli): add --build-caddyfile flag to deploy and upgrade commands (#72)

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

Author: Chris-Moller

packages/cli/src/commands/compute/app/deploy.ts

@@ -129,6 +129,12 @@ export default class AppDeploy extends Command {
       description: "Dependency digests for verifiable build (git source mode) (sha256:...)",
       multiple: true,
     }),
+    "build-caddyfile": Flags.string({
+      description:
+        "Optional path to Caddyfile inside the repo (relative to build context). If omitted, auto-detected from env file TLS settings",
+      required: false,
+      env: "ECLOUD_BUILD_CADDYFILE",
+    }),
   };
 
   async run() {
@@ -228,7 +234,7 @@ export default class AppDeploy extends Command {
               repoUrl: flags.repo!,
               gitRef: flags.commit!,
               dockerfilePath: flags["build-dockerfile"],
-              caddyfilePath: undefined,
+              caddyfilePath: flags["build-caddyfile"],
               buildContextPath: flags["build-context"],
               dependencies: flags["build-dependencies"],
             }

packages/cli/src/commands/compute/app/upgrade.ts

@@ -107,6 +107,12 @@ export default class AppUpgrade extends Command {
       description: "Dependency digests for verifiable build (git source mode) (sha256:...)",
       multiple: true,
     }),
+    "build-caddyfile": Flags.string({
+      description:
+        "Optional path to Caddyfile inside the repo (relative to build context). If omitted, auto-detected from env file TLS settings",
+      required: false,
+      env: "ECLOUD_BUILD_CADDYFILE",
+    }),
   };
 
   async run() {
@@ -188,7 +194,7 @@ export default class AppUpgrade extends Command {
               repoUrl: flags.repo!,
               gitRef: flags.commit!,
               dockerfilePath: flags["build-dockerfile"],
-              caddyfilePath: undefined,
+              caddyfilePath: flags["build-caddyfile"],
               buildContextPath: flags["build-context"],
               dependencies: flags["build-dependencies"],
             }