Add ability to choose different formats

pkg/plugin/publish/publish.go

@@ -10,7 +10,7 @@ import (
 type Publish struct {
 	S3 *S3 `yaml:"s3,omitempty"`
 	Swift *Swift `yaml:"swift,omitempty"`
-	PyPI *PyPI `yaml:"pypi, omitempty"`
+	PyPI *PyPI `yaml:"pypi,omitempty"`
 }
 
 func (p *Publish) Write(f *buildfile.Buildfile) {

pkg/plugin/publish/pypi.go

@@ -15,14 +15,28 @@ username:%s
 password:%s
 EOF`
 
+var deployCmd = `
+if [ -z $_PYPI_SETUP_PY ]
+then
+    python $_PYPI_SETUP_PY sdist %s upload
+    if [ $? -ne 0 ]
+    then
+        echo "Deploy to PyPI failed - perhaps due to the version number not being incremented. Continuing..."
+    fi
+else
+    echo "Failed to find setup.py file"
+fi
+`
+
 type PyPI struct {
 	Username string `yaml:"username,omitempty"`
 	Password string `yaml:"password,omitempty"`
+	Formats []string `yaml:"formats,omitempty"`
 }
 
 func (p *PyPI) Write(f *buildfile.Buildfile) {
 	if len(p.Username) == 0 || len(p.Password) == 0 {
-		// nothing to do if the config is bad
+		// nothing to do if the config is fundamentally flawed
 		return
 	}
 	f.WriteCmdSilent("echo 'publishing to PyPI...'")
@@ -30,9 +44,23 @@ func (p *PyPI) Write(f *buildfile.Buildfile) {
 	// find the setup.py file
 	f.WriteCmdSilent("_PYPI_SETUP_PY=$(find . -name 'setup.py')")
 
+	// build the .pypirc file that pypi expects
 	f.WriteCmdSilent(fmt.Sprintf(pypirc, p.Username, p.Password))
+	formatStr := p.BuildFormatStr()
 
 	// if we found the setup.py file use it to deploy
-	f.WriteCmd("[ -z $_PYPI_SETUP_PY ] || python $_PYPI_SETUP_PY sdist --formats gztar,zip upload")
-	f.WriteCmd("[ -z $_PYPI_SETUP_PY ] && echo 'Failed to find setup.py file'")
+	f.WriteCmdSilent(fmt.Sprintf(deployCmd, formatStr))
+}
+
+func (p *PyPI) BuildFormatStr() string {
+	if len(p.Formats) == 0 {
+		// the format parameter is optional - if it's not here,
+		// omit the format string completely.
+		return ""
+	}
+	fmtStr := "--format "
+	for i := range p.Formats {
+		fmtStr += p.Formats[i] + ","
+	}
+	return fmtStr[:len(fmtStr) - 1]
 }