build: Publish snapshots (#1870)

.github/workflows/publish.yml

@@ -10,7 +10,7 @@ jobs:
   sbt:
     name: sbt publish
     runs-on: ubuntu-22.04
-    if: github.repository == 'akka/akka-grpc'
+    if: github.event.repository.fork == false
     steps:
       - name: Checkout
         uses: actions/[email protected]
@@ -58,17 +58,14 @@ jobs:
   documentation:
     name: Documentation
     runs-on: ubuntu-22.04
-    if: github.repository == 'akka/akka-grpc'
+    if: github.event.repository.fork == false
     steps:
       - name: Checkout
         uses: actions/[email protected]
         with:
           # we don't know what commit the last tag was it's safer to get entire repo so previousStableVersion resolves
           fetch-depth: 0
 
-      - name: Cache Coursier cache
-        uses: coursier/[email protected]
-
       - name: Set up JDK 11
         uses: coursier/[email protected]
         with:
@@ -77,9 +74,9 @@ jobs:
       - name: Publish
         run: |-
           eval "$(ssh-agent -s)"
-          echo $SCP_SECRET | base64 -d > /tmp/id_rsa
-          chmod 600 /tmp/id_rsa
-          ssh-add /tmp/id_rsa
-          sbt akka-grpc-docs/publishRsync
+          echo $AKKA_RSYNC_GUSTAV | base64 -d > .github/id_rsa
+          chmod 600 .github/id_rsa
+          ssh-add .github/id_rsa
+          sbt publishRsync
         env:
-          SCP_SECRET: ${{ secrets.SCP_SECRET }}
+          AKKA_RSYNC_GUSTAV: ${{ secrets.AKKA_RSYNC_GUSTAV }}

RELEASING.md

@@ -5,8 +5,8 @@
 Akka gRPC is released when there is a need for it.
 
 If you want to test an improvement that is not yet released, you can use a
-snapshot version: we release all commits to main to the snapshot repository
-on [Sonatype](https://oss.sonatype.org/content/repositories/snapshots/com/lightbend/akka/grpc).
+snapshot version. We publish snapshot versions for every commit to the `main` branch.
+Snapshot builds are available at https://repo.akka.io/snapshots.
 
 ## How to release
 

project/Publish.scala

@@ -40,11 +40,12 @@ object Publish extends AutoPlugin {
     sonatypeProfileName := "com.lightbend",
     beforePublishTask := beforePublish(isSnapshot.value),
     publishSigned := publishSigned.dependsOn(beforePublishTask).value,
-    publishTo := (if (isSnapshot.value)
-                    Some(Resolver.file("file", target.value / "repository")) // FIXME snapshot repo
-                  else
-                    Some("Cloudsmith API".at("https://maven.cloudsmith.io/lightbend/akka/"))),
-    credentials ++= (if (isSnapshot.value) Seq[Credentials]() else cloudsmithCredentials(validate = false)))
+    publishTo :=
+      (if (isSnapshot.value)
+         Some("Cloudsmith API".at("https://maven.cloudsmith.io/lightbend/akka-snapshots/"))
+       else
+         Some("Cloudsmith API".at("https://maven.cloudsmith.io/lightbend/akka/"))),
+    credentials ++= cloudsmithCredentials(validate = false))
 
   def cloudsmithCredentials(validate: Boolean): Seq[Credentials] = {
     (sys.env.get("PUBLISH_USER"), sys.env.get("PUBLISH_PASSWORD")) match {

project/project-info.conf

@@ -3,8 +3,8 @@ project-info {
   shared-info {
     jdk-versions: ["Eclipse Temurin JDK 11", "Eclipse Temurin JDK 17"]
     snapshots: {
-      url: "https://oss.sonatype.org/content/repositories/snapshots/com/lightbend/akka/grpc/"
-      text: "Snapshots are available from Sonatype"
+      url: "https://repo.akka.io/snapshots"
+      text: "Akka library snapshot repository"
     }
     issues: {
       url: "https://github.com/akka/akka-grpc/issues"