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fix terraform clean bugs #870

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fix terraform clean bugs #870

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6832ddd
fix clean cmd
haitham911 Dec 19, 2024
0c90df5
feat --everything is the default behavior
haitham911 Dec 19, 2024
a2b820e
remove debug print
haitham911 Dec 19, 2024
1649cd9
Merge branch 'main' into DEV-2859
osterman Dec 19, 2024
4a9bde6
Update website/docs/cli/commands/terraform/usage.mdx
osterman Dec 26, 2024
755e5c6
Update website/docs/cli/commands/terraform/usage.mdx
osterman Dec 26, 2024
13126b2
Apply suggestions from code review
osterman Dec 26, 2024
7e2f054
Update internal/exec/help.go
osterman Dec 26, 2024
f4a81b3
Merge branch 'main' into DEV-2859
osterman Dec 26, 2024
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2 changes: 1 addition & 1 deletion internal/exec/help.go
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Original file line number Diff line number Diff line change
Expand Up @@ -79,7 +79,7 @@ func processHelp(
" - generated 'backend.tf.json' file\n" +
" - 'terraform.tfstate.d' folder (if '--everything' flag is used)\n\n" +
"Usage: atmos terraform clean <component> -s <stack> <flags>\n\n" +
"Use '--everything' flag to also delete the Terraform state files and and directories with confirm message.\n\n" +
"Use '--everything' flag —everything is the default behavior to delete the Terraform state files and and directories with confirm message.\n\n" +
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"Use --force to forcefully delete Terraform state files and directories for the component.\n\n" +
"- If no component is specified, the command will apply to all components and stacks.\n" +
"- If no stack is specified, the command will apply to all stacks for the specified component.\n" +
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7 changes: 2 additions & 5 deletions internal/exec/terraform.go
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Expand Up @@ -75,13 +75,10 @@ func ExecuteTerraform(info schema.ConfigAndStacksInfo) error {
shouldCheckStack := true
// Skip stack processing when cleaning with --everything or --force flags to allow
// cleaning without requiring stack configuration
if info.SubCommand == "clean" &&
(u.SliceContainsString(info.AdditionalArgsAndFlags, everythingFlag) ||
u.SliceContainsString(info.AdditionalArgsAndFlags, forceFlag)) {
if info.SubCommand == "clean" {
if info.ComponentFromArg == "" {
shouldProcessStacks = false
}

shouldCheckStack = info.Stack != ""

}
Expand All @@ -96,7 +93,7 @@ func ExecuteTerraform(info schema.ConfigAndStacksInfo) error {
}
}

if !info.ComponentIsEnabled {
if !info.ComponentIsEnabled && info.SubCommand != "clean" {
u.LogInfo(atmosConfig, fmt.Sprintf("component '%s' is not enabled and skipped", info.ComponentFromArg))
return nil
}
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7 changes: 6 additions & 1 deletion internal/exec/utils.go
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Expand Up @@ -657,8 +657,13 @@ func processArgsAndFlags(componentType string, inputArgsAndFlags []string) (sche
var additionalArgsAndFlags []string
var globalOptions []string
var indexesToRemove []int
if len(inputArgsAndFlags) > 1 && inputArgsAndFlags[0] == "clean" {
if !u.SliceContainsString(inputArgsAndFlags, everythingFlag) {
inputArgsAndFlags = append(inputArgsAndFlags, everythingFlag)
}
}

// For commands like `atmos terraform clean` and `atmos terraform plan`, show the command help
// For commands like `atmos terraform plan`, show the command help
if len(inputArgsAndFlags) == 1 && inputArgsAndFlags[0] != "version" {
info.SubCommand = inputArgsAndFlags[0]
info.NeedHelp = true
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2 changes: 1 addition & 1 deletion website/docs/cli/commands/terraform/terraform-clean.mdx
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Expand Up @@ -23,7 +23,7 @@ Execute the `terraform clean` command like this:
atmos terraform clean <component> -s <stack> [--skip-lock-file] [--everything] [--force]

:::warning
The `--everything` flag will delete all Terraform-related files including state files. The `--force` flag will bypass confirmation prompts.
The `--everything` flag is the default behavior and will delete all Terraform-related files including state files, with a confirmation prompt before proceeding. The `--force` flag will bypass confirmation prompts.
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The --everything flag is the default behavior

@haitham911 please review/update the docs and help.

If --everything flag is the default behavior, then why do we need it?
It's prob not a default behavior, the default behavior is not to use the flag, but to specify a component and a stack for which to perform clean.

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We have changed it so atmos terraform clean with no arguments, cleans everything but prompts the user.

The previous behavior was to error, and print usage.

We added the --everything flag, but then decided to default it. I guess we can remove the flag.

Use these flags with extreme caution as they can lead to irreversible data loss.
:::
```
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4 changes: 2 additions & 2 deletions website/docs/cli/commands/terraform/usage.mdx
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Expand Up @@ -59,8 +59,8 @@ HCL-based domain-specific language and its interpreter. Atmos works with [OpenTo

- `atmos terraform clean` command deletes the `.terraform` folder, `.terraform.lock.hcl` lock file, and the previously generated `planfile`
and `varfile` for the specified component and stack. Use the `--skip-lock-file` flag to skip deleting the `.terraform.lock.hcl` file.
Use the `--everything` flag to delete all the local Terraform state files and directories (including `terraform.tfstate.d`) for all components and stacks.
Use the `--force` flag to bypass the safety confirmation prompt and force the deletion (use with caution).
The `--everything` flag is the default behavior. It deletes all local Terraform state files and directories (including `terraform.tfstate.d/`) for all components and stacks.
The `--force` flag bypasses the safety confirmation prompt and forces the deletion. Use with caution.

:::warning
The `--everything` flag performs destructive operations that can lead to permanent state loss. Always ensure you have remote state configured in your components before proceeding.
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