syonad/two_with_bash
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add metadata files

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Signed-off-by: GnomeZworc <nicolas.boufidjeline@g3e.fr>
This commit is contained in:
GnomeZworc 2025-05-15 21:20:28 +02:00
commit bf00263bc5
Signed by: nicolas.boufideline
GPG key ID: 4406BBBF8845D632
9 changed files with 206 additions and 5 deletions
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14
lib/qemu.sh
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@ -3,6 +3,7 @@
. ./lib/numbers.sh
. ./lib/colors.sh
. ./lib/db.sh
. ./lib/metadata.sh
function check_qemu_exist {
local vm_name="${1}"
@ -31,7 +32,10 @@ function qemu_start_vm {
local vpc_name="${3}"
local vm_name="${4}"
local volume_path="${5}"
local tap_id="$(generate_random_number 10)"
local ssh_key="${6}"
local gateway_ip="${7}"
local tap_id="$(generate_random_id 10)"
local metadata_port="$(generate_random_number)"
local subnet_id="$(echo "${subnet_name}" | cut -d\- -f2)"
local mac="$(find_mac "${vpc_name}_br-${subnet_id}" "${ip}")"
@ -42,8 +46,10 @@ function qemu_start_vm {
} || \
{
print_in_color "${COLOR_GREEN}" "Create tap tap${tap_id}"
add_in_db "vm" "${vm_name}" "${subnet_name}" "${tap_id}"
add_in_db "vm" "${vm_name}" "${subnet_name}" "${tap_id}" "${metadata_port}" "${ip}"
create_tap "${tap_id}" "br-${subnet_id}" "${vpc_name}"
metadata_start "${vpc_name}" "${gateway_ip}" "${metadata_port}" "${vm_name}" "${ssh_key}"
ip netnes exec "${vpc_name}" iptable -t nat -A PREROUTING -s "${ip}/32" -d "169.254.169.254/32" -p tcp -m tcp --dport 80 -j DNAT --to-destination "${gateway_ip}:8080"
print_in_color "${COLOR_GREEN}" "Start vm ${vm_name}"
ip netns exec "${vpc_name}" qemu-system-x86_64 \
@ -67,6 +73,8 @@ function qemu_stop_vm {
local vm_def=$(get_from_db "vm" "${vm_name}")
local subnet_name="$(echo "${vm_def}" | cut -d\; -f 2)"
local tap_id="$(echo "${vm_def}" | cut -d\; -f 3)"
local metadata_port="$(echo "${vm_def}" | cut -d\; -f 4)"
local ip="$(echo "${vm_def}" | cut -d\; -f 5)"
local subnet_def=$(get_from_db "subnet" "${subnet_name}")
local vpc_name="$(echo "${subnet_def}" | cut -d\; -f 2)"
@ -79,6 +87,8 @@ function qemu_stop_vm {
print_in_color "${COLOR_RED}" "Delete tap${tap_id}"
ip -n "${vpc_name}" link del dev "tap${tap_id}"
metadata_stop "${vpc_name}" "${ip}" "${metadata_port}"
delete_in_db "vm" "${vm_name}"
print_in_color "${COLOR_GREY}" "Try to delete ${subnet_name}"