* Make `async:true` the default for `invoke` calls (#3750) * Switch away from native grpc impl. (#3728) * Remove usage of the 'deasync' library from @pulumi/pulumi. (#3752) * Only retry as long as we get unavailable back. Anything else continues. (#3769) * Handle all errors for now. (#3781) * Do not assume --yes was present when using pulumi in non-interactive mode (#3793) * Upgrade all paths for sdk and pkg to v2 * Backport C# invoke classes and other recent gen changes (#4288) Adjust C# generation * Replace IDeployment with a sealed class (#4318) Replace IDeployment with a sealed class * .NET: default to args subtype rather than Args.Empty (#4320) * Adding system namespace for Dotnet code gen This is required for using Obsolute attributes for deprecations ``` Iam/InstanceProfile.cs(142,10): error CS0246: The type or namespace name 'ObsoleteAttribute' could not be found (are you missing a using directive or an assembly reference?) [/Users/stack72/code/go/src/github.com/pulumi/pulumi-aws/sdk/dotnet/Pulumi.Aws.csproj] Iam/InstanceProfile.cs(142,10): error CS0246: The type or namespace name 'Obsolete' could not be found (are you missing a using directive or an assembly reference?) [/Users/stack72/code/go/src/github.com/pulumi/pulumi-aws/sdk/dotnet/Pulumi.Aws.csproj] ``` * Fix the nullability of config type properties in C# codegen (#4379)
191 lines
6.1 KiB
Go
191 lines
6.1 KiB
Go
// Copyright 2016-2018, Pulumi Corporation.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package cmdutil
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import (
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"bufio"
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"fmt"
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"os"
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"runtime"
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"strconv"
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"strings"
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"golang.org/x/crypto/ssh/terminal"
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"github.com/pulumi/pulumi/sdk/v2/go/common/util/ciutil"
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)
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// Emoji controls whether emojis will by default be printed in the output.
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// While some Linux systems can display Emoji's in the terminal by default, we restrict this to just macOS, like Yarn.
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var Emoji = (runtime.GOOS == "darwin")
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// EmojiOr returns the emoji string e if emojis are enabled, or the string or if emojis are disabled.
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func EmojiOr(e, or string) string {
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if Emoji && Interactive() {
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return e
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}
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return or
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}
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// DisableInteractive may be set to true in order to disable prompts. This is useful when running in a non-attended
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// scenario, such as in continuous integration, or when using the Pulumi CLI/SDK in a programmatic way.
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var DisableInteractive bool
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// Interactive returns true if we should be running in interactive mode. That is, we have an interactive terminal
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// session, interactivity hasn't been explicitly disabled, and we're not running in a known CI system.
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func Interactive() bool {
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return !DisableInteractive && InteractiveTerminal() && !ciutil.IsCI()
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}
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// InteractiveTerminal returns true if the current terminal session is interactive.
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func InteractiveTerminal() bool {
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// If there's a 'TERM' variable and the terminal is 'dumb', then disable interactive mode.
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if v := strings.ToLower(os.Getenv("TERM")); v == "dumb" {
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return false
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}
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// if we're piping in stdin, we're clearly not interactive, as there's no way for a user to
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// provide input. If we're piping stdout, we also can't be interactive as there's no way for
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// users to see prompts to interact with them.
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return terminal.IsTerminal(int(os.Stdin.Fd())) &&
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terminal.IsTerminal(int(os.Stdout.Fd()))
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}
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// ReadConsole reads the console with the given prompt text.
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func ReadConsole(prompt string) (string, error) {
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if prompt != "" {
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fmt.Print(prompt + ": ")
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}
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reader := bufio.NewReader(os.Stdin)
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raw, err := reader.ReadString('\n')
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if err != nil {
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return "", err
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}
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return RemoveTrailingNewline(raw), nil
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}
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// IsTruthy returns true if the given string represents a CLI input interpreted as "true".
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func IsTruthy(s string) bool {
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return s == "1" || strings.EqualFold(s, "true")
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}
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// RemoveTrailingNewline removes a trailing newline from a string. On windows, we'll remove either \r\n or \n, on other
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// platforms, we just remove \n.
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func RemoveTrailingNewline(s string) string {
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s = strings.TrimSuffix(s, "\n")
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if runtime.GOOS == "windows" {
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s = strings.TrimSuffix(s, "\r")
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}
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return s
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}
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// EndKeypadTransmitMode switches the terminal out of the keypad transmit 'application' mode back to 'normal' mode.
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func EndKeypadTransmitMode() {
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if runtime.GOOS != "windows" && Interactive() {
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// Print an escape sequence to switch the keypad mode, same as 'tput rmkx'.
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// Work around https://github.com/pulumi/pulumi/issues/3480.
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// A better fix might be fixing upstream https://github.com/AlecAivazis/survey/issues/228.
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fmt.Print("\033[?1l")
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}
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}
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type Table struct {
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Headers []string
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Rows []TableRow // Rows of the table.
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Prefix string // Optional prefix to print before each row
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}
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// TableRow is a row in a table we want to print. It can be a series of a columns, followed
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// by an additional line of information.
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type TableRow struct {
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Columns []string // Columns of the row
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AdditionalInfo string // an optional line of information to print after the row
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}
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// PrintTable prints a grid of rows and columns. Width of columns is automatically determined by
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// the max length of the items in each column. A default gap of two spaces is printed between each
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// column.
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func PrintTable(table Table) {
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PrintTableWithGap(table, " ")
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}
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// PrintTableWithGap prints a grid of rows and columns. Width of columns is automatically determined
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// by the max length of the items in each column. A gap can be specified between the columns.
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func PrintTableWithGap(table Table, columnGap string) {
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columnCount := len(table.Headers)
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// Figure out the preferred column width for each column. It will be set to the max length of
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// any item in that column.
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preferredColumnWidths := make([]int, columnCount)
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allRows := []TableRow{{
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Columns: table.Headers,
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}}
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allRows = append(allRows, table.Rows...)
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for rowIndex, row := range allRows {
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columns := row.Columns
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if len(columns) != len(preferredColumnWidths) {
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panic(fmt.Sprintf(
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"Error printing table. Column count of row %v didn't match header column count. %v != %v",
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rowIndex, len(columns), len(preferredColumnWidths)))
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}
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for columnIndex, val := range columns {
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preferredColumnWidths[columnIndex] = max(preferredColumnWidths[columnIndex], len(val))
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}
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}
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format := ""
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for i, maxWidth := range preferredColumnWidths {
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if i < len(preferredColumnWidths)-1 {
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format += "%-" + strconv.Itoa(maxWidth+len(columnGap)) + "s"
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} else {
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// do not want whitespace appended to the last column. It would cause wrapping on lines
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// that were not actually long if some other line was very long.
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format += "%s"
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}
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}
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format += "\n"
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columns := make([]interface{}, columnCount)
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for _, row := range allRows {
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for columnIndex, value := range row.Columns {
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// Now, ensure we have the requested gap between columns as well.
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if columnIndex < columnCount-1 {
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value += columnGap
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}
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columns[columnIndex] = value
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}
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fmt.Printf(table.Prefix+format, columns...)
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if row.AdditionalInfo != "" {
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fmt.Print(row.AdditionalInfo)
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}
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}
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}
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func max(a, b int) int {
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if a > b {
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return a
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}
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return b
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}
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