provision: Only install docker if not already installed

Install docker only if not already installed. This allows building on top of image stages that already install docker before these provisioning steps. Signed-off-by: Jarno Rajahalme <[email protected]>
cilium · Jan 4, 2023 · 2975ec4 · 2975ec4
1 parent 3d41741
commit 2975ec4
Showing 1 changed file with 6 additions and 4 deletions.
diff --git a/provision/ubuntu/install.sh b/provision/ubuntu/install.sh
@@ -169,10 +169,12 @@ EOF
 # wget https://packages.cloud.google.com/apt/doc/apt-key.gpg
 # apt-key add apt-key.gpg
 
-#Install packages
-sudo apt-get update
-sudo apt-get install -y docker-ce
-sudo usermod -aG docker ${USERNAME}
+# Install docker if not already installed
+if ! which docker > /dev/null; then
+    sudo apt-get update
+    sudo apt-get install -y docker-ce
+    sudo usermod -aG docker ${USERNAME}
+fi
 
 # Install clang/llvm
 # This should always converge to use the same LLVM version as in