mirror of
https://gitlab.alpinelinux.org/alpine/cloud/tiny-cloud.git
synced 2025-12-14 19:02:45 +03:00
371 lines
9.5 KiB
Bash
Executable File
371 lines
9.5 KiB
Bash
Executable File
#!/usr/bin/env atf-sh
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# vim:set filetype=sh:
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# shellcheck shell=sh
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. $(atf_get_srcdir)/test_env.sh
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export PREFIX="$srcdir"
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export MOCK=echo
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lib="$srcdir"/lib/tiny-cloud/init
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init_tests \
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expand_root \
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expand_root_partition \
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ethernets \
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find_first_interface_up \
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auto_detect_ethernet_interface \
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set_default_interfaces \
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enable_sshd \
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create_default_user \
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save_userdata_plain \
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save_userdata_compressed \
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set_hostname \
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set_ssh_keys \
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userdata_type \
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run_userdata \
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autodetect_aws_cmdline \
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autodetect_aws_nitro \
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autodetect_aws_xen \
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autodetect_azure \
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autodetect_digitalocean \
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autodetect_gcp \
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autodetect_hetzner \
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autodetect_incus \
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autodetect_nocloud_cmdline \
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autodetect_nocloud_dmi \
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autodetect_nocloud_volume \
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autodetect_oci \
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autodetect_scaleway \
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autodetect_unknown
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PROVIDERS="aws azure digitalocean gcp hetzner nocloud oci scaleway"
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expand_root_body() {
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mkdir proc
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echo "/dev/xvda / ext4 rw,noatime 0 0" > proc/mounts
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for provider in $PROVIDERS; do
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CLOUD="$provider" atf_check \
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-o match:"resize2fs /dev/xvda" \
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sh -c ". $lib; init__expand_root"
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done
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}
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expand_root_partition_body() {
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mkdir -p proc sys/class/block \
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sys/devices/pci0000:00/0000:00:1b.0/0000:01:00.0/nvme/nvme0/nvme0n1/nvme0n1p2 \
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sys/devices/pci0000:00/0000:00:1b.0/0000:01:00.0/nvme/nvme0/nvme0n1/device
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ln -s ../../devices/pci0000:00/0000:00:1b.0/0000:01:00.0/nvme/nvme0/nvme0n1 sys/class/block/nvme0n1
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ln -s ../../devices/pci0000:00/0000:00:1b.0/0000:01:00.0/nvme/nvme0/nvme0n1/nvme0n1p2 sys/class/block/nvme0n1p2
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echo 2 > sys/class/block/nvme0n1p2/partition
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echo "/dev/nvme0n1p2 / ext4 rw,noatime 0 0" > proc/mounts
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for provider in $PROVIDERS; do
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CLOUD="$provider" atf_check \
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-o match:"sfdisk .*/dev/nvme0n1" \
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-o match:"partx .*/dev/nvme0n1" \
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-o match:"resize2fs /dev/nvme0n1p2" \
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sh -c ". $lib; init__expand_root"
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done
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}
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ethernets_body() {
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fake_interfaces lo br0 eth0 eth2 eth11
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# check that they are sorted by ifindex, not name
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# and that br0 and lo are excluded
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atf_check \
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-o match:"eth0 eth2 eth11" \
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-o not-match:"br0" \
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-o not-match:"lo" \
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sh -c ". $lib; ethernets | tr '\n' ' '"
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}
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find_first_interface_up_body() {
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fake_interfaces eth0 eth1
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echo up > sys/class/net/eth1/operstate
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atf_check \
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-o match:"eth1" \
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sh -c ". $lib; find_first_interface_up eth0 eth1"
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}
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auto_detect_ethernet_interface_body() {
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fake_interfaces eth0 eth1
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echo up > sys/class/net/eth1/operstate
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atf_check \
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-o match:"^eth1$" \
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sh -c ". $lib; auto_detect_ethernet_interface"
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# test that we pick first if all are down
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echo down > sys/class/net/eth1/operstate
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atf_check \
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-o match:"^eth0$" \
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sh -c ". $lib; TINY_CLOUD_LINK_WAIT_MAX=1; auto_detect_ethernet_interface"
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}
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set_default_interfaces_body() {
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fake_interfaces eth0 eth1
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echo up > sys/class/net/eth1/operstate
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atf_check \
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sh -c ". $lib; init__set_default_interfaces"
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atf_check \
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-o match:"auto lo" \
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-o match:"iface eth1" \
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-o match:"use dhcp" \
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cat etc/network/interfaces
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}
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enable_sshd_body() {
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for provider in $PROVIDERS; do
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CLOUD="$provider" atf_check \
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-o match:"rc-update.* add sshd default" \
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-o match:"rc-update.* --update" \
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sh -c ". $lib; init__enable_sshd"
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done
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}
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create_default_user_body() {
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atf_check \
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-o match:"addgroup alpine" \
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-o match:"adduser.*alpine" \
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-o match:"addgroup alpine wheel" \
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-o match:"chpasswd -e" \
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sh -c ". $lib; init__create_default_user"
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}
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save_userdata_plain_body() {
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fake_userdata_nocloud <<-EOF
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#userdata
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EOF
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CLOUD="nocloud" atf_check -e match:"NoCloud 'meta-data' is empty" \
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sh -c ". \"$lib\"; init__save_userdata"
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atf_check -o match:"^#userdata" cat var/lib/cloud/user-data
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}
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save_userdata_compressed_body() {
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for comp in gzip bzip2 xz lzma lzop lz4 zstd; do
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# fake_userdata_nocloud will set PATH so dont run it in a subshell
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printf "%s\n" "#userdata" | $comp -c > tmpfile
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fake_userdata_nocloud < tmpfile
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CLOUD="nocloud" atf_check \
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-e 'ignore' \
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sh -c ". \"$lib\"; init__save_userdata"
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if ! grep "^#userdata" var/lib/cloud/user-data; then
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atf_fail "$comp failed"
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fi
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done
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}
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set_hostname_body() {
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fake_metadata_nocloud <<-EOF
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hostname: myhostname
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EOF
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CLOUD="nocloud" atf_check \
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-o match:"hostname.*-F $PWD/etc/hostname" \
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sh -c ". \"$lib\"; init__set_hostname"
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atf_check -o match:"^myhostname$" cat etc/hostname
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}
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set_ssh_keys_body() {
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fake_bin getent <<-EOF
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#!/bin/sh
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echo "alpine:x:1000:1000:Linux User,,,:/home/alpine:/bin/sh"
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EOF
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fake_metadata_nocloud <<-EOF
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public-keys:
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- openssh-key: ssh-ed25519 keydata
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- openssh-key: ssh-rsa foobar
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EOF
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CLOUD="nocloud" atf_check \
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-o match:"chown.*/\.ssh" \
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sh -c ". \"$lib\"; init__set_ssh_keys"
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atf_check -o match:"^ssh-ed25519 keydata" \
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-o match:"^ssh-rsa foobar" \
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cat home/alpine/.ssh/authorized_keys
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}
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userdata_type_body() {
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mkdir -p var/lib/cloud
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for c in $PROVIDERS; do
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rm -f var/lib/cloud/user-data
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CLOUD="$c" atf_check \
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-o match:"missing" \
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sh -c ". \"$lib\"; userdata_type"
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touch var/lib/cloud/user-data
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CLOUD="$c" atf_check \
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-o match:"empty" \
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sh -c ". \"$lib\"; userdata_type"
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echo "#tiny-cloud-config" > var/lib/cloud/user-data
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CLOUD="$c" atf_check \
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-o match:"tiny-cloud-config" \
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sh -c ". \"$lib\"; userdata_type"
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echo "no-content-type" > var/lib/cloud/user-data
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CLOUD="$c" atf_check \
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-o match:"unknown" \
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sh -c ". \"$lib\"; userdata_type"
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echo "#alpine-config" > var/lib/cloud/user-data
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CLOUD="$c" atf_check \
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-o match:"alpine-config" \
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sh -c ". \"$lib\"; userdata_type"
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echo "#!/bin/sh" > var/lib/cloud/user-data
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CLOUD="$c" atf_check -s exit:0 \
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-o match:"script" \
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sh -c ". \"$lib\"; userdata_type"
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done
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}
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run_userdata_body() {
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fake_userdata_nocloud <<-EOF
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#!/bin/sh
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echo "hello from user-data"
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EOF
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CLOUD="nocloud" atf_check -e match:"NoCloud 'meta-data' is empty" \
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sh -c ". \"$lib\"; init__save_userdata"
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CLOUD="nocloud" atf_check \
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-o match:"hello from user-data" \
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sh -c ". \"$lib\"; init__run_userdata"
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grep "hello from user-data" var/log/user-data.log || atf_fail "user-data.log failed"
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grep -w "0" var/log/user-data.exit || atf_fail "user-data.exit failed"
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}
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autodetect_unknown_body() {
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atf_check \
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-o match:"unknown" \
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sh -c ". \"$lib\"; echo \$CLOUD"
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}
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autodetect_aws_cmdline_body() {
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mkdir -p proc
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echo "quiet tinycloud=cloud=aws console=ttyS0" > proc/cmdline
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atf_check \
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-o match:"aws" \
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sh -c ". \"$lib\"; echo \$CLOUD"
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}
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autodetect_aws_nitro_body() {
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mkdir -p sys/class/dmi/id
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cat > sys/class/dmi/id/modalias <<-EOT
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dmi:bvnAmazonEC2:bvr1.0:bd10/16/2017:br1.0:svnAmazonEC2:pnm6g.metal:pvr1.0:rvnAmazonEC2:rnNotSpecified:rvrNotSpecified:cvnAmazonEC2:ct1:cvrNotSpecified:skuNotSpecified:
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EOT
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atf_check \
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-o match:"aws" \
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sh -c ". \"$lib\"; echo \$CLOUD"
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}
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autodetect_aws_xen_body() {
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mkdir -p sys/class/dmi/id
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cat > sys/class/dmi/id/modalias <<-EOT
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dmi:bvnXen:bvr4.11.amazon:bd08/24/2006:svnXen:pnHVMdomU:pvr4.11.amazon:cvnXen:ct1:cvr
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EOT
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atf_check \
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-o match:"aws" \
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sh -c ". \"$lib\"; echo \$CLOUD"
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}
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autodetect_azure_body() {
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mkdir -p sys/class/dmi/id
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cat > sys/class/dmi/id/modalias <<-EOT
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dmi:bvnMicrosoftCorporation:bvrHyper-VUEFIReleasev4.1:bd03/08/2024:br4.1:svnMicrosoftCorporation:pnVirtualMachine:pvrHyper-VUEFIReleasev4.1:rvnMicrosoftCorporation:rnVirtualMachine:rvrHyper-VUEFIReleasev4.1:cvnMicrosoftCorporation:ct3:cvrHyper-VUEFIReleasev4.1:skuNone:
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EOT
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atf_check \
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-o match:"azure" \
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sh -c ". \"$lib\"; echo \$CLOUD"
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}
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autodetect_digitalocean_body() {
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mkdir -p sys/class/dmi/id
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cat > sys/class/dmi/id/modalias <<-EOT
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dmi:bvnDigitalOcean:bvr20171212:bd12/12/2017:br0.0:svnDigitalOcean:pnDroplet:pvr20171212:rvnDigitalOcean:rnDroplet:rvr20171212:cvnQEMU:ct1:cvrpc-i440fx-6.1:sku:
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EOT
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atf_check \
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-o match:"digitalocean" \
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sh -c ". \"$lib\"; echo \$CLOUD"
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}
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autodetect_gcp_body() {
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mkdir -p sys/class/dmi/id
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cat > sys/class/dmi/id/modalias <<-EOT
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dmi:bvnGoogle:bvrGoogle:bd10/22/2024:br1.0:svnGoogle:pnGoogleComputeEngine:pvr:rvnKVM:rnGoogleComputeEngine:rvr:cvnGoogle:ct1:cvr:sku:
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EOT
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atf_check \
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-o match:"gcp" \
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sh -c ". \"$lib\"; echo \$CLOUD"
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}
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autodetect_hetzner_body() {
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mkdir -p sys/class/dmi/id
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cat > sys/class/dmi/id/modalias <<-EOT
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dmi:bvnHetzner:bvrHetzner:bd10/22/2024:br1.0:svnHetzner:pnHetzner:pvr:rvnKVM:rnHetzner:rvr:cvnHetzner:ct1:cvr:sku:
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EOT
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atf_check \
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-o match:"hetzner" \
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sh -c ". \"$lib\"; echo \$CLOUD"
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}
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autodetect_incus_body() {
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mkdir -p dev/incus
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touch dev/incus/sock
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atf_check \
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-o match:"incus" \
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sh -c ". \"$lib\"; echo \$CLOUD"
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}
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autodetect_nocloud_cmdline_body() {
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mkdir -p proc
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echo "quiet ds=nocloud;s=https://10.42.42.42/ console=ttyS0" > proc/cmdline
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atf_check \
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-o match:"nocloud" \
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sh -c ". \"$lib\"; echo \$CLOUD"
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}
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autodetect_nocloud_dmi_body() {
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mkdir -p sys/class/dmi/id
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echo "ds=nocloud;s=https://10.42.42.42/" > sys/class/dmi/id/product_serial
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atf_check \
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-o match:"nocloud" \
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sh -c ". \"$lib\"; echo \$CLOUD"
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}
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autodetect_nocloud_volume_body() {
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fake_bin findfs <<-EOF
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#!/bin/sh
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case "\$1" in
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LABEL=cidata) echo "/dev/sda1";;
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LABEL=CIDATA) echo "/dev/sda2";;
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*) exit 1;;
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esac
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EOF
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atf_check \
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-o match:"nocloud" \
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sh -c ". \"$lib\"; echo \$CLOUD"
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}
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autodetect_oci_body() {
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mkdir -p sys/class/dmi/id
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echo OracleCloud.com > sys/class/dmi/id/chassis_asset_tag
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atf_check \
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-o match:"oci" \
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sh -c ". \"$lib\"; echo \$CLOUD"
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}
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autodetect_scaleway_body() {
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mkdir -p sys/class/dmi/id
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cat > sys/class/dmi/id/modalias <<-EOT
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dmi:bvnScaleway:bvrScaleway:bd10/22/2024:br1.0:svnScaleway:pnScaleway:pvr:rvnKVM:rnScaleway:rvr:cvnScaleway:ct1:cvr:sku:
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EOT
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atf_check \
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-o match:"scaleway" \
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sh -c ". \"$lib\"; echo \$CLOUD"
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}
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