feat(cli): support to application-consistent-snapshot

[tdantas]

Description

INSTANCE

# CREATE INSTANCE 

$ go run main.go compute instance create testing-cli-acs --application-consistent-snapshot-enabled                                                                                        
 ✔ Creating instance "testing-cli-acs"... 21s
┼─────────────────────────────────────────┼──────────────────────────────────────┼
│            COMPUTE INSTANCE             │                                      │
┼─────────────────────────────────────────┼──────────────────────────────────────┼
│ ID                                      │ 600cd805-caee-4869-874d-b4f25b8144cf │
│ Name                                    │ testing-cli-acs                      │
│ Creation Date                           │ 2026-01-26 09:02:15 +0000 UTC        │
│ Instance Type                           │ standard.medium                      │
│ Template                                │ Linux Ubuntu 22.04 LTS 64-bit        │
│ Zone                                    │ ch-gva-2                             │
│ Anti-Affinity Groups                    │ n/a                                  │
│ Deploy Target                           │ -                                    │
│ Security Groups                         │ default                              │
│ Private Instance                        │ No                                   │
│ Private Networks                        │ n/a                                  │
│ Elastic IPs                             │ n/a                                  │
│ IP Address                              │ 31312                       │
│ IPv6 Address                            │ -                                    │
│ SSH Key                                 │ -                                    │
│ Disk Size                               │ 50 GiB                               │
│ State                                   │ running                              │
│ Labels                                  │ n/a                                  │
│ Secure Boot                             │ false                                │
│ Tpm                                     │ false                                │
│ Reverse DNS                             │                                      │
│ Application-Consistent Snapshot enabled │ true                                 │
┼─────────────────────────────────────────┼──────────────────────────────────────┼

# SHOW INSTANCE
$ go run main.go compute instance show 600cd805-caee-4869-874d-b4f25b8144cf                                                                                                                                                                                                                                                ┼─────────────────────────────────────────┼──────────────────────────────────────┼
│            COMPUTE INSTANCE             │                                      │
┼─────────────────────────────────────────┼──────────────────────────────────────┼
│ ID                                      │ 600cd805-caee-4869-874d-b4f25b8144cf │
│ Name                                    │ testing-cli-acs                      │
│ Creation Date                           │ 2026-01-26 09:02:15 +0000 UTC        │
│ Instance Type                           │ standard.medium                      │
│ Template                                │ Linux Ubuntu 22.04 LTS 64-bit        │
│ Zone                                    │ ch-gva-2                             │
│ Anti-Affinity Groups                    │ n/a                                  │
│ Deploy Target                           │ -                                    │
│ Security Groups                         │ default                              │
│ Private Instance                        │ No                                   │
│ Private Networks                        │ n/a                                  │
│ Elastic IPs                             │ n/a                                  │
│ IP Address                              │ 321312                       │
│ IPv6 Address                            │ -                                    │
│ SSH Key                                 │ -                                    │
│ Disk Size                               │ 50 GiB                               │
│ State                                   │ running                              │
│ Labels                                  │ n/a                                  │
│ Secure Boot                             │ false                                │
│ Tpm                                     │ false                                │
│ Reverse DNS                             │                                      │
│ Application-Consistent Snapshot enabled │ true                                 │
┼─────────────────────────────────────────┼──────────────────────────────────────┼

# UPDATE INSTANCE


$ go run main.go compute instance update 600cd805-caee-4869-874d-b4f25b8144cf --name test-cli-with-acs                                                                                                                                                                                                                     [10:40:12]
 ✔ Updating instance "600cd805-caee-4869-874d-b4f25b8144cf"... 0s
┼─────────────────────────────────────────┼──────────────────────────────────────┼
│            COMPUTE INSTANCE             │                                      │
┼─────────────────────────────────────────┼──────────────────────────────────────┼
│ ID                                      │ 600cd805-caee-4869-874d-b4f25b8144cf │
│ Name                                    │ test-cli-with-acs                    │
│ Creation Date                           │ 2026-01-26 09:02:15 +0000 UTC        │
│ Instance Type                           │ standard.medium                      │
│ Template                                │ Linux Ubuntu 22.04 LTS 64-bit        │
│ Zone                                    │ ch-gva-2                             │
│ Anti-Affinity Groups                    │ n/a                                  │
│ Deploy Target                           │ -                                    │
│ Security Groups                         │ default                              │
│ Private Instance                        │ No                                   │
│ Private Networks                        │ n/a                                  │
│ Elastic IPs                             │ n/a                                  │
│ IP Address                              │ 322323                       │
│ IPv6 Address                            │ -                                    │
│ SSH Key                                 │ -                                    │
│ Disk Size                               │ 50 GiB                               │
│ State                                   │ running                              │
│ Labels                                  │ n/a                                  │
│ Secure Boot                             │ false                                │
│ Tpm                                     │ false                                │
│ Reverse DNS                             │                                      │
│ Application-Consistent Snapshot enabled │ false                                │
┼─────────────────────────────────────────┼──────────────────────────────────────┼

$ go run main.go compute instance update 600cd805-caee-4869-874d-b4f25b8144cf --application-consistent-snapshot-enabled                                                                                                                                                                                                    [10:40:28]
 ✔ Updating instance "600cd805-caee-4869-874d-b4f25b8144cf"... 0s
┼─────────────────────────────────────────┼──────────────────────────────────────┼
│            COMPUTE INSTANCE             │                                      │
┼─────────────────────────────────────────┼──────────────────────────────────────┼
│ ID                                      │ 600cd805-caee-4869-874d-b4f25b8144cf │
│ Name                                    │ test-cli-with-acs                    │
│ Creation Date                           │ 2026-01-26 09:02:15 +0000 UTC        │
│ Instance Type                           │ standard.medium                      │
│ Template                                │ Linux Ubuntu 22.04 LTS 64-bit        │
│ Zone                                    │ ch-gva-2                             │
│ Anti-Affinity Groups                    │ n/a                                  │
│ Deploy Target                           │ -                                    │
│ Security Groups                         │ default                              │
│ Private Instance                        │ No                                   │
│ Private Networks                        │ n/a                                  │
│ Elastic IPs                             │ n/a                                  │
│ IP Address                              │ 85.217.161.226                       │
│ IPv6 Address                            │ -                                    │
│ SSH Key                                 │ -                                    │
│ Disk Size                               │ 50 GiB                               │
│ State                                   │ running                              │
│ Labels                                  │ n/a                                  │
│ Secure Boot                             │ false                                │
│ Tpm                                     │ false                                │
│ Reverse DNS                             │                                      │
│ Application-Consistent Snapshot enabled │ true                                 │
┼─────────────────────────────────────────┼──────────────────────────────────────┼

$ go run main.go compute instance update 600cd805-caee-4869-874d-b4f25b8144cf --name test-cli-acs-enabled                                                                                                                                                                                                                  [10:41:12]
 ✔ Updating instance "600cd805-caee-4869-874d-b4f25b8144cf"... 0s
┼─────────────────────────────────────────┼──────────────────────────────────────┼
│            COMPUTE INSTANCE             │                                      │
┼─────────────────────────────────────────┼──────────────────────────────────────┼
│ ID                                      │ 600cd805-caee-4869-874d-b4f25b8144cf │
│ Name                                    │ test-cli-acs-enabled                 │
│ Creation Date                           │ 2026-01-26 09:02:15 +0000 UTC        │
│ Instance Type                           │ standard.medium                      │
│ Template                                │ Linux Ubuntu 22.04 LTS 64-bit        │
│ Zone                                    │ ch-gva-2                             │
│ Anti-Affinity Groups                    │ n/a                                  │
│ Deploy Target                           │ -                                    │
│ Security Groups                         │ default                              │
│ Private Instance                        │ No                                   │
│ Private Networks                        │ n/a                                  │
│ Elastic IPs                             │ n/a                                  │
│ IP Address                              │ ....                       │
│ IPv6 Address                            │ -                                    │
│ SSH Key                                 │ -                                    │
│ Disk Size                               │ 50 GiB                               │
│ State                                   │ running                              │
│ Labels                                  │ n/a                                  │
│ Secure Boot                             │ false                                │
│ Tpm                                     │ false                                │
│ Reverse DNS                             │                                      │
│ Application-Consistent Snapshot enabled │ true                                 │
┼─────────────────────────────────────────┼──────────────────────────────────────┼

TEMPLATES

# SHOW TEMPLATE
$ go run main.go compute instance-template show 54579336-1662-4a3d-9c5e-88425ba48d4d                                                                                                                                                                                                                                        
┼─────────────────────────────────────────┼───────────────────────────────────────┼
│                TEMPLATE                 │                                       │
┼─────────────────────────────────────────┼───────────────────────────────────────┼
│ ID                                      │ 54579336-1662-4a3d-9c5e-88425ba48d4d  │
│ Zone                                    │ ch-gva-2                              │
│ Name                                    │ Wind...                   │
│ Description                             │ Win │
│ Family                                  │ windows                               │
│ Creation Date                           │ 2026-01-15 12:05:33 +0000 UTC         │
│ Visibility                              │ public                                │
│ Size                                    │ 50 GiB                                │
│ Version                                 │ 2022                                  │
│ Build                                   │ 2026-01-14-86a559                     │
│ Maintainer                              │ Exoscale                              │
│ Default User                            │ administrator                         │
│ SSH key enabled                         │ false                                 │
│ Password enabled                        │ true                                  │
│ Boot Mode                               │ uefi                                  │
│ Checksum                                │ 56a5597fd9b0a977c7d28b0af59d0ccf      │
│ Application Consistent Snapshot Enabled │ false                                 │
┼─────────────────────────────────────────┼───────────────────────────────────────┼


# REGISTER TEMPALTE

$ go run main.go c instance-template register my-custom-templ --zone=ch-gva-2 --from-snapshot $SNAPSHOT_ID --description 'template-with-acs-enabled' --boot-mode uefi --username ubuntu --application-consistent-snapshot-enabled                                                                                          [14:49:01]
 ✔ exporting snapshot... 3s
 ✔ Registering template "my-custom-templ"... 3s
┼─────────────────────────────────────────┼──────────────────────────────────────┼
│                TEMPLATE                 │                                      │
┼─────────────────────────────────────────┼──────────────────────────────────────┼
│ ID                                      │ b91513af-0f40-48a7-9623-387175449beb │
│ Zone                                    │ ch-gva-2                             │
│ Name                                    │ my-custom-templ                      │
│ Description                             │ template-with-acs-enabled            │
│ Family                                  │ ubuntu                               │
│ Creation Date                           │ 2026-02-02 14:49:44 +0000 UTC        │
│ Visibility                              │ private                              │
│ Size                                    │ 50 GiB                               │
│ Version                                 │ 24.04                                │
│ Build                                   │ 2026-01-29-41a555                    │
│ Maintainer                              │ Exoscale                             │
│ Default User                            │ ubuntu                               │
│ SSH key enabled                         │ true                                 │
│ Password enabled                        │ true                                 │
│ Boot Mode                               │ uefi                                 │
│ Checksum                                │ bcfd2383c58c0e7d90ec876847a818d5     │
│ Application Consistent Snapshot Enabled │ true                                 │
┼─────────────────────────────────────────┼──────────────────────────────────────┼
 

SNAPSHOTS

# CREATE SNAPSHOT
$ go run main.go compute instance snapshot create 600cd805-caee-4869-874d-b4f25b8144cf                                                                                                                                                                                                                                     [10:32:57]
 ✔ Creating snapshot of instance "600cd805-caee-4869-874d-b4f25b8144cf"... 24s
┼─────────────────────────────────┼──────────────────────────────────────────┼
│            SNAPSHOT             │                                          │
┼─────────────────────────────────┼──────────────────────────────────────────┼
│ ID                              │ b0c0ef2c-106a-4f3c-a5aa-5e6176d0f105     │
│ Name                            │ testing-cli-acs_test-name_20260126103553 │
│ Creation Date                   │ 2026-01-26 10:35:53 +0000 UTC            │
│ State                           │ exported                                 │
│ Size (GB)                       │ 50                                       │
│ Instance                        │ testing-cli-acs                          │
│ Zone                            │ ch-gva-2                                 │
│ Application Consistent Snapshot │ false                                    │
┼─────────────────────────────────┼──────────────────────────────────────────┼

# SHOW SNAPSHOT

$ go run main.go compute instance snapshot show b0c0ef2c-106a-4f3c-a5aa-5e6176d0f105                                                                                                                                                                                                                                       [10:36:17]
┼─────────────────────────────────┼──────────────────────────────────────────┼
│            SNAPSHOT             │                                          │
┼─────────────────────────────────┼──────────────────────────────────────────┼
│ ID                              │ b0c0ef2c-106a-4f3c-a5aa-5e6176d0f105     │
│ Name                            │ testing-cli-acs_test-name_20260126103553 │
│ Creation Date                   │ 2026-01-26 10:35:53 +0000 UTC            │
│ State                           │ exported                                 │
│ Size (GB)                       │ 50                                       │
│ Instance                        │ testing-cli-acs                          │
│ Zone                            │ ch-gva-2                                 │
│ Application Consistent Snapshot │ false                                    │
┼─────────────────────────────────┼──────────────────────────────────────────┼

Checklist

(For exoscale contributors)

• Changelog updated (under Unreleased block)
• Testing

Testing

[sauterp]

the code looks correct, just to be sure I would recommend doing a quick test before merging, that updates some other field of an instance unrelated to this change to verify that when you don't set the --application-consistent-snapshot that the state of this feature isn't touched. (I guess I would do two tests, one where it's true and one where it's false)

[tdantas]

(I guess I would do two tests, one where it's true and one where it's false

thx @sauterp , I've updated the description with the tests

[kobajagi]

@tdantas add a line in CHANGELOG.md and you can merge it.