From dffd079e51ef6104b6611b4aaa0f4efb04f1ccab Mon Sep 17 00:00:00 2001
From: Florian Dold <florian@dold.me>
Date: Tue, 9 Apr 2024 14:40:27 +0200
Subject: contrib: automate bumping Debian package version

---
 contrib/bump-taler-version.mjs | 53 +++++++++++++++++++++++++++++++++++++++---
 1 file changed, 50 insertions(+), 3 deletions(-)

diff --git a/contrib/bump-taler-version.mjs b/contrib/bump-taler-version.mjs
index f0ea82978..2f21ba097 100755
--- a/contrib/bump-taler-version.mjs
+++ b/contrib/bump-taler-version.mjs
@@ -6,6 +6,7 @@
 // - x.y.z
 // - x.y.z-dev.n
 
+import * as child_process from "child_process";
 import * as fs from "fs";
 
 let requestedVersion = process.argv[2];
@@ -44,7 +45,15 @@ if (!verMatched) {
   }
 }
 
-let packages = ["taler-util", "taler-wallet-core", "taler-harness", "taler-wallet-cli", "web-util", "taler-wallet-webextension", "taler-wallet-embedded"];
+let packages = [
+  "taler-util",
+  "taler-wallet-core",
+  "taler-harness",
+  "taler-wallet-cli",
+  "web-util",
+  "taler-wallet-webextension",
+  "taler-wallet-embedded",
+];
 
 for (const pkg of packages) {
   const p = `packages/${pkg}/package.json`;
@@ -56,9 +65,8 @@ for (const pkg of packages) {
   }
 }
 
-
 {
-  const p = "packages/taler-wallet-webextension/manifest-common.json"
+  const p = "packages/taler-wallet-webextension/manifest-common.json";
   const data = JSON.parse(fs.readFileSync(p));
   console.log("manifest version", data.version);
   console.log("manifest version_name", data.version_name);
@@ -78,3 +86,42 @@ for (const pkg of packages) {
     fs.writeFileSync(p, JSON.stringify(data, undefined, 2) + "\n");
   }
 }
+
+let debs = ["taler-wallet-cli", "taler-harness"];
+
+for (const deb of debs) {
+  const p = `packages/${deb}/debian/changelog`;
+  const data = fs.readFileSync(p, {
+    encoding: "utf-8",
+  });
+  const lines = data.split("\n");
+  for (const line of lines) {
+    const s = line.trim();
+    if (s == "") {
+      continue;
+    }
+    const re = /\((.*)\)/;
+    const m = s.match(re);
+    const version = m[1];
+    let pfx = "";
+    if (version != requestedVersion) {
+      pfx = "[!] ";
+      if (!dry) {
+        const dateStr = child_process.execSync("date -R", {
+          encoding: "utf-8",
+        });
+        const entryLines = [
+          `${deb} (${requestedVersion}) unstable; urgency=low`,
+          "",
+          ` * Release ${requestedVersion}`,
+          "",
+          ` -- Florian Dold <dold@taler.net>  ${dateStr}`,
+          ``,
+        ];
+        fs.writeFileSync(p, `${entryLines.join("\n")}${data}`);
+      }
+    }
+    console.log(`${pfx}${p} is ${version}`);
+    break;
+  }
+}
-- 
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