116 lines
2.8 KiB
Go
116 lines
2.8 KiB
Go
package npm
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import (
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"fmt"
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"github.com/drone/config"
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"github.com/drone/drone/plugin/condition"
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"github.com/drone/drone/shared/build/buildfile"
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)
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// command to create the .npmrc file that stores
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// the login credentials, as opposed to npm login
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// which requires stdin.
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const CmdLogin = `
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cat <<EOF > ~/.npmrc
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_auth = $(echo "%s:%s" | tr -d "\r\n" | base64)
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email = %s
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EOF
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`
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// command to publish npm package if not published
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const CmdPublish = `
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_NPM_PACKAGE_NAME=$(cd %s && npm list | head -n 1 | cut -d ' ' -f1)
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_NPM_PACKAGE_TAG="%s"
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if [ -z "$(npm info ${_NPM_PACKAGE_NAME} 2> /dev/null)" ]
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then
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npm publish %s
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[ -n ${_NPM_PACKAGE_TAG} ] && npm tag ${_NPM_PACKAGE_NAME} ${_NPM_PACKAGE_TAG}
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else
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echo "skipping publish, package ${_NPM_PACKAGE_NAME} already published"
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fi
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unset _NPM_PACKAGE_NAME
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unset _NPM_PACKAGE_TAG
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`
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const (
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CmdAlwaysAuth = "npm set always-auth true"
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CmdSetRegistry = "npm config set registry %s"
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)
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var (
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DefaultUser = config.String("npm-user", "")
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DefaultPass = config.String("npm-pass", "")
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DefaultEmail = config.String("npm-email", "")
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)
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type NPM struct {
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// The Email address used by NPM to connect
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// and publish to a repository
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Email string `yaml:"email,omitempty"`
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// The Username used by NPM to connect
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// and publish to a repository
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Username string `yaml:"username,omitempty"`
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// The Password used by NPM to connect
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// and publish to a repository
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Password string `yaml:"password,omitempty"`
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// The registry URL of custom npm repository
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Registry string `yaml:"registry,omitempty"`
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// A folder containing the package.json file
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Folder string `yaml:"folder,omitempty"`
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// Registers the published package with the given tag
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Tag string `yaml:"tag,omitempty"`
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// Force npm to always require authentication when accessing the registry.
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AlwaysAuth bool `yaml:"always_auth"`
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Condition *condition.Condition `yaml:"when,omitempty"`
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}
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func (n *NPM) Write(f *buildfile.Buildfile) {
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// If the yaml doesn't provide a username or password
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// we should attempt to use the global defaults.
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if len(n.Email) == 0 ||
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len(n.Username) == 0 ||
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len(n.Password) == 0 {
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n.Username = *DefaultUser
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n.Password = *DefaultPass
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n.Email = *DefaultEmail
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}
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// If the yaml doesn't provide a username or password,
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// and there was not global configuration defined, EXIT.
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if len(n.Email) == 0 ||
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len(n.Username) == 0 ||
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len(n.Password) == 0 {
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return
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}
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// Setup the npm credentials
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f.WriteCmdSilent(fmt.Sprintf(CmdLogin, n.Username, n.Password, n.Email))
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// Setup custom npm registry
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if len(n.Registry) != 0 {
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f.WriteCmd(fmt.Sprintf(CmdSetRegistry, n.Registry))
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}
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// Set npm to always authenticate
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if n.AlwaysAuth {
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f.WriteCmd(CmdAlwaysAuth)
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}
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if len(n.Folder) == 0 {
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n.Folder = "."
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}
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f.WriteString(fmt.Sprintf(CmdPublish, n.Folder, n.Tag, n.Folder))
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}
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func (n *NPM) GetCondition() *condition.Condition {
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return n.Condition
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}
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