Partially port the systemd example to opam

aantron · Nov 29, 2023 · c753796 · c753796
1 parent 41d4bb0
commit c753796
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Showing 5 changed files with 11 additions and 27 deletions.
diff --git a/example/z-systemd/README.md b/example/z-systemd/README.md
@@ -83,7 +83,7 @@ $ ssh root@my-droplet
 Install system packages for building the app:
 
 ```
-$ apt install m4 npm unzip -y
+$ apt install curl m4 opam unzip -y
 ```
 
 Install system packages for running the app:
@@ -117,7 +117,7 @@ To deploy our app, we send the sources, and then run `build.sh` and `deploy.sh`
 on the droplet:
 
 ```
-$ rsync -rlv . build@my-droplet:app --exclude _esy --exclude node_modules
+$ rsync -rlv . build@my-droplet:app --exclude _build
 $ ssh build@my-droplet "cd app && bash build.sh"
 $ ssh root@my-droplet "bash /home/build/app/deploy.sh"
 ```

diff --git a/example/z-systemd/build.sh b/example/z-systemd/build.sh
@@ -3,7 +3,6 @@
 set -e
 set -x
 
-[ -f node_modules/.bin/esy ] || npm install esy
 rm -f app.exe
-npx esy
-npx esy cp '#{self.target_dir}/default/app.exe' .
+dune build
+cp _build/default/app.exe .
diff --git a/example/z-systemd/dune b/example/z-systemd/dune
@@ -1,5 +1,3 @@
 (executable
  (name app)
  (libraries dream))
-
-(data_only_dirs _esy esy.lock lib node_modules)
diff --git a/example/z-systemd/esy.json b/example/z-systemd/esy.json
diff --git a/example/z-systemd/systemd.opam b/example/z-systemd/systemd.opam
@@ -0,0 +1,7 @@
+opam-version: "2.0"
+
+depends: [
+  "ocaml" {>= "4.08.0"}
+  "dream"
+  "dune" {>= "2.0.0"}
+]