[GitHub] marcoabreu closed pull request #11461: [MXNET-606] Ppa retries in CI

[GitBox <gi...@apache.org>]

marcoabreu closed pull request #11461: [MXNET-606] Ppa retries in CI
URL: https://github.com/apache/incubator-mxnet/pull/11461
 
 
   

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diff --git a/ci/docker/install/ubuntu_nightly_tests.sh b/ci/docker/install/ubuntu_nightly_tests.sh
index abc2134f6ab..63f8c22edfe 100755
--- a/ci/docker/install/ubuntu_nightly_tests.sh
+++ b/ci/docker/install/ubuntu_nightly_tests.sh
@@ -21,8 +21,10 @@
 
 set -ex
 
-#Install for Compilation warning Nightly Test
-add-apt-repository ppa:ubuntu-toolchain-r/test
+# Install for Compilation warning Nightly Test
+# Adding ppas frequently fails due to busy gpg servers, retry 5 times with 5 minute delays.
+for i in 1 2 3 4 5; do add-apt-repository -y ppa:ubuntu-toolchain-r/test && break || sleep 300; done
+
 apt-get update
 apt-get -y install time
 
diff --git a/ci/docker/install/ubuntu_nvidia.sh b/ci/docker/install/ubuntu_nvidia.sh
index e6d7926dadb..4c57404ff63 100755
--- a/ci/docker/install/ubuntu_nvidia.sh
+++ b/ci/docker/install/ubuntu_nvidia.sh
@@ -19,7 +19,10 @@
 
 set -ex
 apt install -y software-properties-common
-add-apt-repository -y ppa:graphics-drivers
+
+# Adding ppas frequently fails due to busy gpg servers, retry 5 times with 5 minute delays.
+for i in 1 2 3 4 5; do add-apt-repository -y ppa:graphics-drivers && break || sleep 300; done
+
 # Retrieve ppa:graphics-drivers and install nvidia-drivers.
 # Note: DEBIAN_FRONTEND required to skip the interactive setup steps
 apt update


 

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