add Untag option

Author: ziv-codefresh

lib/interface/cli/commands/image/untag.cmd.js

@@ -0,0 +1,44 @@
+const debug = require('debug')('codefresh:cli:logs');
+const Command = require('../../Command');
+const _ = require('lodash');
+const CFError = require('cf-errors');
+const { image } = require('../../../../logic').api;
+
+
+const untag = new Command({
+    root: true,
+    command: 'untag <id> [tags..]',
+    category: 'Images',
+    description: 'Untag an image',
+    webDocs: {
+        category: 'Images',
+        title: 'Untag Image',
+    },
+    builder: (yargs) => {
+        yargs
+            .positional('id', {
+                description: 'Docker image id',
+            })
+            .positional('names', {
+                description: 'Tag names',
+            })
+            .example('codefresh untag 2dfacdaad466 1.0.0', "Remove tag '1.0.0' from image '2dfacdaad466'")
+            .example('codefresh untag 2dfacdaad466 1.0.0 my-tag', "Remove tags '1.0.0' and 'my-tag' from image'2dfacdaad466'");
+
+        return yargs;
+    },
+    handler: async (argv) => {
+        const imageId = argv.id;
+        const tags = argv.tags;
+        for (let i = 0; i < tags.length; i += 1) {
+            const tag = tags[i];
+            await image.untagImage({
+                imageId,
+                tag,
+            });
+            console.log(`Tag: ${tag} was successfully removed from image: ${imageId}`);
+        }
+    },
+});
+
+module.exports = untag;

lib/logic/api/image.js

@@ -13,6 +13,7 @@ const _extractFieldsForImageEntity = (image, tag) => {
         size: filesize(image.size),
         _id: image._id,
         annotations: _.get(image, 'metadata', {}),
+        tagId: tag._id,
     };
     newImage.image_id = image.internalImageId ? image.internalImageId.substring(0, 12) : '\b';
     if (_.isEqual(tag, '<none>')) {
@@ -147,10 +148,25 @@ const addImageTag = async (options) => {
     return sendHttpRequest(RequestOptions);
 };
 
+const untagImage = async (options) => {
+    const images = await getImageById({ imageId: options.imageId });
+    const imageId = images[0].info._id;
+    const image = _.find(images, currimage => _.isEqual(currimage.info.tag, options.tag));
+    if (image) {
+        const RequestOptions = {
+            url: `/api/images/${encodeURIComponent(imageId)}/tag/${image.info.tagId}`,
+            method: 'DELETE',
+        };
+        return sendHttpRequest(RequestOptions);
+    }
+    throw new CFError(`Error from server (NotFound): Tag ${options.tag} not found`);
+};
+
 module.exports = {
     annotateImage,
     getDockerImageId,
     getAll,
     getImageById,
     addImageTag,
+    untagImage,
 };

package.json

@@ -1,6 +1,6 @@
 {
   "name": "codefresh",
-  "version": "0.8.21",
+  "version": "0.8.22",
   "description": "Codefresh command line utility",
   "main": "index.js",
   "preferGlobal": true,