func (b *BashShell) GenerateScript(info common.ShellScriptInfo) (*common.ShellScript, error) {
script := common.ShellScript{
PreScript: b.generatePreBuildScript(info),
BuildScript: b.generateCommands(info),
PostScript: b.generatePostBuildScript(info),
Environment: b.GetVariables(info),
}
// su
if info.User != nil {
script.Command = "su"
if info.Type == common.LoginShell {
script.Arguments = []string{"--shell", "/bin/bash", "--login", *info.User}
} else {
script.Arguments = []string{"--shell", "/bin/bash", *info.User}
}
} else {
script.Command = "bash"
if info.Type == common.LoginShell {
script.Arguments = []string{"--login"}
}
}
return &script, nil
}
func (b *BashShell) GenerateScript(info common.ShellScriptInfo) (*common.ShellScript, error) {
var buffer bytes.Buffer
w := bufio.NewWriter(&buffer)
build := info.Build
projectDir := build.FullProjectDir()
projectDir = helpers.ToSlash(projectDir)
gitDir := filepath.Join(projectDir, ".git")
projectScript := helpers.ShellEscape(build.FullProjectDir() + ".sh")
io.WriteString(w, "#!/usr/bin/env bash\n")
io.WriteString(w, "\n")
io.WriteString(w, "set -eo pipefail\n")
io.WriteString(w, "\n")
if len(build.Hostname) != 0 {
io.WriteString(w, fmt.Sprintf("echo Running on $(hostname) via %s...", helpers.ShellEscape(build.Hostname)))
} else {
io.WriteString(w, "echo Running on $(hostname)...\n")
}
io.WriteString(w, "\n")
io.WriteString(w, "echo\n")
// Set env variables from build script
for _, keyValue := range b.GetVariables(build, projectDir, info.Environment) {
io.WriteString(w, "export "+helpers.ShellEscape(keyValue)+"\n")
}
io.WriteString(w, "\n")
io.WriteString(w, "# save script that is read from to file and execute script file on remote server\n")
io.WriteString(w, fmt.Sprintf("mkdir -p %s\n", helpers.ShellEscape(projectDir)))
io.WriteString(w, fmt.Sprintf("cat > %s; source %s\n", projectScript, projectScript))
io.WriteString(w, "\n")
if build.AllowGitFetch {
b.writeFetchCmd(w, build, helpers.ShellEscape(projectDir), helpers.ShellEscape(gitDir))
} else {
b.writeCloneCmd(w, build, helpers.ShellEscape(projectDir))
}
b.writeCheckoutCmd(w, build)
io.WriteString(w, "\n")
io.WriteString(w, "echo\n")
io.WriteString(w, "\n")
commands := build.Commands
commands = strings.TrimSpace(commands)
for _, command := range strings.Split(commands, "\n") {
command = strings.TrimSpace(command)
if !helpers.BoolOrDefault(build.Runner.DisableVerbose, false) {
if command != "" {
b.echoColored(w, "$ "+command)
} else {
io.WriteString(w, "echo\n")
}
}
io.WriteString(w, command+"\n")
}
io.WriteString(w, "\n")
w.Flush()
script := common.ShellScript{
Script: buffer.String(),
Environment: b.GetVariables(build, projectDir, info.Environment),
}
// su
if info.User != nil {
script.Command = "su"
if info.Type == common.LoginShell {
script.Arguments = []string{"--shell", "/bin/bash", "--login", *info.User}
} else {
script.Arguments = []string{"--shell", "/bin/bash", *info.User}
}
} else {
script.Command = "bash"
if info.Type == common.LoginShell {
script.Arguments = []string{"--login"}
}
}
return &script, nil
}