From bbbbbe05927d99e0834807591045a9a59743c7c4 Mon Sep 17 00:00:00 2001
From: Kai Reinhard <K.Reinhard@micromata.de>
Date: Mon, 21 Jan 2019 23:21:42 +0000
Subject: [PATCH] Convenience and more convenience for the user....

---
 borgbutler-webapp/src/components/views/repos/CreateRepoPage.jsx |  117 +++++++++++++++++++++++++++++++++++++++++++++++++++++-----
 1 files changed, 106 insertions(+), 11 deletions(-)

diff --git a/borgbutler-webapp/src/components/views/repos/CreateRepoPage.jsx b/borgbutler-webapp/src/components/views/repos/CreateRepoPage.jsx
index fa27c62..c26ecf1 100644
--- a/borgbutler-webapp/src/components/views/repos/CreateRepoPage.jsx
+++ b/borgbutler-webapp/src/components/views/repos/CreateRepoPage.jsx
@@ -18,26 +18,98 @@
     constructor(props) {
         super(props);
         this.handleTextChange = this.handleTextChange.bind(this);
+        this.handleRepoTextChange = this.handleRepoTextChange.bind(this);
         this.handleCheckboxChange = this.handleCheckboxChange.bind(this);
         this.state = {
             repoConfig: {},
             mode: 'existingRepo',
             localRemote: 'local',
-            encryption: 'repokey'
+            encryption: 'repokey',
+            passwordMethod: 'passwordCommand',
+            passwordCreate: null
         };
     }
 
     handleTextChange = event => {
         event.preventDefault();
+        this.setState({[event.target.name]: event.target.value});
+        if (event.target.name === 'passwordMethod') {
+            const value = event.target.value;
+            var passwordCommand = null;
+            var passwordCreate = null;
+            if (value === 'passwordFile') {
+                passwordCommand = 'cat ~/.borg-passphrase';
+                passwordCreate = <React.Fragment>
+                    Create a file with a password in it in your home directory and use permissions to keep anyone else
+                    from
+                    reading it:<br/>
+                    <div className="command-line">head -c 1024 /dev/urandom | base64 > ~/.borg-passphrase<br/>
+                        chmod 400 ~/.borg-passphrase
+                    </div>
+                </React.Fragment>;
+            } else if (value === 'macos-keychain') {
+                passwordCommand = 'security find-generic-password -a $USER -s borg-passphrase';
+                passwordCreate = <React.Fragment>
+                    Generate a passphrase and use security to save it to your login (default) keychain:<br/>
+                    <div className="command-line">security add-generic-password -D secret -U -a $USER -s borg-passphrase
+                        -w $(head -c 1024 /dev/urandom | base64)
+                    </div>
+                </React.Fragment>;
+            } else if (value === 'gnome-keyring') {
+                passwordCommand = 'secret-tool lookup borg-repository repo-name';
+                passwordCreate = <React.Fragment>
+                    First ensure libsecret-tools, gnome-keyring and libpam-gnome-keyring are installed. If
+                    libpam-gnome-keyring wasn’t already installed, ensure it runs on login:<br/>
+                    <div className="command-line">sudo sh -c "echo session optional pam_gnome_keyring.so auto_start >>
+                        /etc/pam.d/login"<br/>
+                        sudo sh -c "echo password optional pam_gnome_keyring.so >> /etc/pam.d/passwd"<br/>
+                        # you may need to relogin afterwards to activate the login keyring
+                    </div>
+                    Then add a secret to the login keyring:
+                    <div className="command-line">head -c 1024 /dev/urandom | base64 | secret-tool store borg-repository
+                        repo-name --label="Borg Passphrase"</div>
+                </React.Fragment>;
+            } else if (value === 'kwallet') {
+                passwordCommand = 'kwalletcli -e borg-passphrase -f Passwords';
+                passwordCreate = <React.Fragment>
+                    Ensure kwalletcli is installed, generate a passphrase, and store it in your “wallet”:<br/>
+                    <div className="command-line">head -c 1024 /dev/urandom | base64 | kwalletcli -Pe borg-passphrase -f
+                        Passwords
+                    </div>
+                </React.Fragment>;
+            }
+            if (passwordCommand) {
+                this.setState({repoConfig: {...this.state.repoConfig, 'passwordCommand': passwordCommand}})
+            }
+            this.setState({'passwordCreate': passwordCreate});
+        }
+    }
+
+
+    handleRepoTextChange = event => {
+        event.preventDefault();
         this.setState({repoConfig: {...this.state.repoConfig, [event.target.name]: event.target.value}});
     }
 
     handleCheckboxChange = event => {
         this.setState({[event.target.name]: event.target.value});
+        /*if (event.target.name === 'mode' && event.target.value === 'existingRepo'
+            && this.state.passwordMethod !== 'passwordCommand' && this.state.passwordMethod !== 'passphrase') {
+            // Other options such as Mac OS key chain isn't available for existing repos:
+            this.setState({passwordMethod: 'passwordCommand'});
+        }*/
     }
 
     render() {
         const repoConfig = this.state.repoConfig;
+        var passwordMethods = [['password-command', 'Password command'],
+            ['passwordFile', 'Password file'],
+            ['macos-keychain', 'Mac OS X keychain'],
+            ['gnome-keyring', 'GNOME keyring'],
+            ['kwallet', 'KWallet'],
+            ['passphrase', 'Passphrase (not recommended)']
+        ];
+
         return <React.Fragment>
             <PageHeader>
                 Configure new repository
@@ -72,15 +144,15 @@
                 </FormGroup>
                 <FormLabelInputField label={'Display name'} fieldLength={12}
                                      name={'displayName'} value={repoConfig.displayName}
-                                     onChange={this.handleTextChange}
+                                     onChange={this.handleRepoTextChange}
                                      placeholder="Enter display name (only for displaying purposes)."/>
                 <FormLabelInputField label={'Repo'} fieldLength={12}
                                      name={'repo'} value={repoConfig.repo}
-                                     onChange={this.handleTextChange}
+                                     onChange={this.handleRepoTextChange}
                                      placeholder="Enter the name of the repo, used by Borg."/>
                 <FormLabelInputField label={'RSH'} fieldLength={12}
                                      name={'rsh'} value={repoConfig.rsh}
-                                     onChange={this.handleTextChange}
+                                     onChange={this.handleRepoTextChange}
                                      placeholder="Enter the rsh value (ssh command) for remote repository."
                                      className={this.state.localRemote === 'local' ? 'hidden' : null}/>
                 <FormGroup className={this.state.mode === 'existingRepo' ? 'hidden' : null}>
@@ -89,24 +161,47 @@
                         <FormSelect
                             value={repoConfig.encryption}
                             name={'encryption'}
-                            onChange={this.handleTextChange}
+                            onChange={this.handleRepoTextChange}
                             hint={'Encryption for the new repository (use repokey if you don\'t know what to choose).'}
                         >
-                            <FormOption label={'repokey (SHA256)'} value={'repokey'} hint={'hurzel'}/>
+                            <FormOption label={'repokey (SHA256)'} value={'repokey'}/>
                             <FormOption label={'repokey-blake2'} value={'repokey-blake2'}/>
                             <FormOption label={'keyfile (SHA256)'} value={'keyfile'}/>
                             <FormOption label={'none (not recommended)'} value={'none'}/>
                         </FormSelect>
                     </FormField>
                 </FormGroup>
+                <FormGroup>
+                    <FormLabel length={2}>{'Password method'}</FormLabel>
+                    <FormField length={2}>
+                        <FormSelect
+                            value={this.state.passwordMethod}
+                            name={'passwordMethod'}
+                            onChange={this.handleTextChange}
+                        >
+                            {passwordMethods
+                                .map((entry) => <FormOption label={entry[1]} value={entry[0]}
+                                                            key={entry[0]}/>)}
+                        </FormSelect>
+                    </FormField>
+                </FormGroup>
+                <FormGroup className={!this.state.passwordCreate ? 'hidden' : null}>
+                    <FormLabel length={2}>{'Create info'}</FormLabel>
+                    <FormField length={10}>
+                        {this.state.passwordCreate}
+                    </FormField>
+                </FormGroup>
                 <FormLabelInputField label={'Password command'} fieldLength={12}
                                      name={'passwordCommand'} value={repoConfig.passwordCommand}
-                                     onChange={this.handleTextChange}
-                                     placeholder="Enter the password command to get the command from."/>
+                                     onChange={this.handleRepoTextChange}
+                                     placeholder="Enter the password command to get the command from."
+                                     className={this.state.passwordMethod === 'passphrase' ? 'hidden' : null}
+                />
                 <FormLabelInputField label={'Password'} fieldLength={6} type={'password'}
                                      name={'passphrase'} value={repoConfig.passphrase}
-                                     onChange={this.handleTextChange}
+                                     onChange={this.handleRepoTextChange}
                                      hint={"It's recommended to use password command instead."}
+                                     className={this.state.passwordMethod !== 'passphrase' ? 'hidden' : null}
                 />
                 <FormField length={12}>
                     <Link to={'/repos'} className={'btn btn-outline-primary'}><I18n name={'common.cancel'}/>
@@ -122,8 +217,8 @@
                 <ul>
                     <li> Not yet implemented.</li>
                     <li> This page is under construction.</li>
-                    <li> Please add configuration of repository manually in borg butler json config - file.
-                    </li>
+                    <li> Please add configuration of repository manually in borg butler json config - file.</li>
+                    <li>Add own environment variables.</li>
                 </ul>
             </code>
         </React.Fragment>;

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