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chore(errors): review all errors in codebase

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This commit is contained in:
Quentin McGaw
2022-02-20 02:58:16 +00:00
parent ac4a4f83fc
commit 920ad8b54b
88 changed files with 254 additions and 460 deletions
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7
internal/firewall/ip6tables.go
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@@ -11,7 +11,6 @@ import (
)
var (
ErrIP6Tables = errors.New("failed ip6tables command")
ErrIP6NotSupported = errors.New("ip6tables not supported")
)
@@ -44,18 +43,18 @@ func (c *Config) runIP6tablesInstruction(ctx context.Context, instruction string
flags := strings.Fields(instruction)
cmd := exec.CommandContext(ctx, "ip6tables", flags...)
if output, err := c.runner.Run(cmd); err != nil {
return fmt.Errorf("%w: \"ip6tables %s\": %s: %s", ErrIP6Tables, instruction, output, err)
return fmt.Errorf("command failed: \"ip6tables %s\": %s: %w", instruction, output, err)
}
return nil
}
var errPolicyNotValid = errors.New("policy is not valid")
var ErrPolicyNotValid = errors.New("policy is not valid")
func (c *Config) setIPv6AllPolicies(ctx context.Context, policy string) error {
switch policy {
case "ACCEPT", "DROP":
default:
return fmt.Errorf("%w: %s", errPolicyNotValid, policy)
return fmt.Errorf("%w: %s", ErrPolicyNotValid, policy)
}
return c.runIP6tablesInstructions(ctx, []string{
"--policy INPUT " + policy,