Fly API deployment

.dockerignore

@@ -0,0 +1,4 @@
+*
+!ISIN.db
+!main.ts
+!deps.ts

.github/workflows/api.yml

@@ -0,0 +1,15 @@
+name: API Deploy
+on:
+  release:
+    types: [published]
+  push:
+env:
+  FLY_API_TOKEN: ${{ secrets.FLY_API_TOKEN }}
+jobs:
+  deploy:
+      name: Deploy app
+      runs-on: ubuntu-latest
+      steps:
+        - uses: actions/checkout@v2
+        - uses: superfly/flyctl-actions/setup-flyctl@master
+        - run: make db && flyctl deploy --remote-only

.github/workflows/update.yml

@@ -1,7 +1,6 @@
 name: Update Data
 on:
   workflow_dispatch:
-  push:
   schedule:
     # 18:07 UTC every day
     # 23:37 IST every day
@@ -30,4 +29,4 @@ jobs:
         pip install -r src/requirements.txt
         make release "version=v${{ steps.update_data.outputs.version }}"
       env:
-        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -2,4 +2,7 @@ pup
 release.md
 pup.zip
 IN*.csv
-notes.md
+notes.md
+ISIN.db
+ISIN.sqbpro
+scratchpad.txt

Dockerfile

@@ -0,0 +1,19 @@
+FROM denoland/deno:1.22.0
+
+# The port that your application listens to.
+EXPOSE 8080
+
+WORKDIR /app
+
+# Prefer not to run as root.
+USER deno
+
+# Cache the dependencies as a layer (the following two steps are re-run only when deps.ts is modified).
+# Ideally cache deps.ts will download and compile _all_ external files used in main.ts.
+COPY deps.ts .
+RUN deno cache deps.ts
+
+# These steps will be re-run upon each file change in your working directory:
+ADD . .
+
+CMD ["run", "--cached-only", "--allow-net", "--allow-read", "main.ts"]

Makefile

@@ -33,5 +33,10 @@ old:
 release-notes: old
 	python3 src/diff.py
 
-release: release-notes
-	gh release create "$(version)" --notes-file notes.md ISIN.csv release.md
+release: release-notes db
+	gh release create "$(version)" --notes-file notes.md ISIN.csv release.md ISIN.db
+
+db:
+	cat ISIN.csv | tail -n +2 > /tmp/ISIN-no-headers.csv
+	rm -f ISIN.db
+	cat src/setup.sql | sqlite3 ISIN.db

deps.ts

@@ -0,0 +1,8 @@
+import { DB } from "https://deno.land/x/sqlite/mod.ts";
+import {
+  app,
+  get,
+  post,
+  redirect,
+  contentType,
+} from "https://denopkg.com/syumai/dinatra@0.15.0/mod.ts";

fly.toml

@@ -0,0 +1,39 @@
+app = "isin"
+
+kill_signal = "SIGINT"
+kill_timeout = 5
+
+[env]
+  PORT = "8080"
+
+[experimental]
+  allowed_public_ports = []
+  auto_rollback = true
+
+
+[[services]]
+  http_checks = []
+  internal_port = 8080
+  processes = ["app"]
+  protocol = "tcp"
+  script_checks = []
+
+  [services.concurrency]
+    hard_limit = 25
+    soft_limit = 20
+    type = "connections"
+
+  [[services.ports]]
+    force_https = true
+    handlers = ["http"]
+    port = 80
+
+  [[services.ports]]
+    handlers = ["tls", "http"]
+    port = 443
+
+  [[services.tcp_checks]]
+    grace_period = "1s"
+    interval = "15s"
+    restart_limit = 0
+    timeout = "2s"

main.ts

@@ -0,0 +1,27 @@
+import { DB } from "https://deno.land/x/sqlite/mod.ts";
+import {
+  app,
+  get,
+  post,
+  redirect,
+  contentType,
+} from "https://denopkg.com/syumai/dinatra@0.15.0/mod.ts";
+
+const db = new DB("ISIN.db", { mode: "read" });
+
+app(
+  get("/api/:isin", ({ params }) => {
+    let query = `SELECT * from ISIN WHERE ISIN='${params.isin}'`
+    let res = db.query(query);
+
+    if (res.length == 1) {
+      let [isin,description,issuer,type,status] = res[0]
+      if (issuer == "null") {
+        issuer = null
+      }
+      return [200, contentType("json"), JSON.stringify({ isin,description,issuer,type,status })]
+    } else {
+      return[404, contentType("json"), "Invalid ISIN"]
+    }
+  })
+);

src/setup.sql

@@ -0,0 +1,5 @@
+CREATE TABLE IF NOT EXISTS "ISIN"("ISIN" TEXT, "Description" TEXT, "Issuer" TEXT, "Type" TEXT COLLATE NOCASE, "Status" TEXT COLLATE NOCASE);
+CREATE UNIQUE INDEX isinidx on ISIN (ISIN);
+CREATE INDEX statusidx on ISIN (Status);
+CREATE INDEX typeidx on ISIN (Type);
+.import /tmp/ISIN-no-headers.csv ISIN --csv