forked from mirrors/nixpkgs
24 lines
834 B
Nix
24 lines
834 B
Nix
{ targetRoot, wgetExtraOptions }:
|
|
''
|
|
metaDir=${targetRoot}etc/ec2-metadata
|
|
mkdir -m 0755 -p "$metaDir"
|
|
|
|
echo "getting EC2 instance metadata..."
|
|
|
|
if ! [ -e "$metaDir/ami-manifest-path" ]; then
|
|
wget ${wgetExtraOptions} -O "$metaDir/ami-manifest-path" http://169.254.169.254/1.0/meta-data/ami-manifest-path
|
|
fi
|
|
|
|
if ! [ -e "$metaDir/user-data" ]; then
|
|
wget ${wgetExtraOptions} -O "$metaDir/user-data" http://169.254.169.254/1.0/user-data && chmod 600 "$metaDir/user-data"
|
|
fi
|
|
|
|
if ! [ -e "$metaDir/hostname" ]; then
|
|
wget ${wgetExtraOptions} -O "$metaDir/hostname" http://169.254.169.254/1.0/meta-data/hostname
|
|
fi
|
|
|
|
if ! [ -e "$metaDir/public-keys-0-openssh-key" ]; then
|
|
wget ${wgetExtraOptions} -O "$metaDir/public-keys-0-openssh-key" http://169.254.169.254/1.0/meta-data/public-keys/0/openssh-key
|
|
fi
|
|
''
|