Added --git-single-branch and git-depth-1 opts to odoo-helper fetch cmd

Author: katyukha

CHANGELOG.md

@@ -2,6 +2,13 @@
 
 ## Unreleased
 
+### Added
+
+- Added new options to `fetch` command:
+    - `--git-single-branch` could be used to clone repos with single branch options
+    - `--git-depth-1` could be used to clone repos with option `--depth=1`
+
+
 ### Fixes
 
 - `flake8-colors` not needed anymore, as flake8 support color output byt default.

lib/fetch.bash

@@ -274,6 +274,9 @@ function fetch_clone_repo_git {
     fi
 
     # TODO: Add support for cloning repos with depth=1
+    if [ -n "$ODOO_HELPER_FETCH_GIT_DEPTH_1" ]; then
+        git_clone_opt="$git_clone_opt --depth=1";
+    fi
 
     [ -z "$VERBOSE" ] && git_clone_opt="$git_clone_opt -q "
     git_cmd="git $extra_git_opt clone --recurse-submodules $git_clone_opt $repo_url $repo_dest";
@@ -401,22 +404,35 @@ function fetch_module {
         $SCRIPT_NAME fetch --requirements <requirements file>
 
     Options:
-        -r|--repo <repo>       - git repository to get module from
-        --github <user/repo>   - allows to specify repository located on github in short format
-        --oca <repo name>      - allows to specify Odoo Comunity Association module in simpler format
-        --odoo-app <app_name>  - [experimental] fetch module from Odoo Apps Market.
+        -r|--repo <repo>       - Git repository to get module from
+        --github <user/repo>   - Allows to specify repository located on github in short format
+        --oca <repo name>      - Allows to specify Odoo Comunity Association module in simpler format
+        --git-single-branch    - Clone git repositories with '--single-branch' options.
+                                 This could make clonning faster and use less space.
+                                 Suitable for server installations.
+        --git-depth-1          - Clone git repositories with '--depth=1' option.
+                                 This option could signifiantly reduce size of large git
+                                 repositories and download speed. But as drawback, it
+                                 does not suit well for development, because it could be difficult
+                                 to push changes back to repository.
+                                 But, it should be helpful in case of using docker to reduce
+                                 size of resulting docker image and faster build.
+        --odoo-app <app_name>  - [experimental] Fetch module from Odoo Apps Market.
                                  Works only for free modules.
-        -m|--module <module>   - module name to be fetched from repository
-        -n|--name <repo name>  - repository name. this name is used for directory to clone repository in.
+        -m|--module <module>   - Module name to be fetched from repository
+        -n|--name <repo name>  - Repository name. this name is used for directory to clone repository in.
                                  Usualy not required
-        -b|--branch <branch>   - name fo repository branch to clone
-        --requirements <file>  - path to requirements file to fetch required modules
+        -b|--branch <branch>   - Name fo repository branch to clone
+        --requirements <file>  - Path to requirements file to fetch required modules
                                  NOTE: requirements file must end with newline.
 
     Configuration via environment variables:
         - ODOO_HELPER_FETCH_GIT_SINGLE_BRANCH     - if set then odoo-helper
                                                     will use --single-branch
-                                                    option to clone repo
+                                                    option to clone repositories
+        - ODOO_HELPER_FETCH_GIT_DEPTH_1           - if set, the odoo-helper
+                                                    will user --depth=1 option
+                                                    to clone repositories
         - ODOO_HELPER_FETCH_PIP_AUTO_REQUIREMENTS - if set, then odoo-helper
                                                     will process requirements.auto.txt
                                                     file in repositories/modules
@@ -490,6 +506,12 @@ function fetch_module {
                 REPO_BRANCH=${REPO_BRANCH:-${ODOO_VERSION:-$ODOO_BRANCH}};
                 shift;
             ;;
+            --git-single-branch)
+                ODOO_HELPER_FETCH_GIT_SINGLE_BRANCH=1;
+            ;;
+            --git-depth-1)
+                ODOO_HELPER_FETCH_GIT_DEPTH_1=1;
+            ;;
             --odoo-app)
                 fetch_download_odoo_app "$2";
                 return;

tests/test.bash

@@ -360,7 +360,7 @@ odoo-helper install js-tools;
 
 
 # Install oca/partner-contact addons
-odoo-helper fetch --oca partner-contact;
+odoo-helper fetch --git-single-branch --oca partner-contact;
 
 # Regenerate Ukrainian translations for partner_firstname addons
 odoo-helper tr regenerate --lang uk_UA --file uk_UA partner_firstname;
@@ -397,7 +397,7 @@ odoo-helper-addons-update base
 
 # Fetch OCA account-financial-reporting, which seems to have
 # complicated enough dependencies for this test
-odoo-helper fetch --oca account-financial-reporting
+odoo-helper fetch --git-single-branch --oca account-financial-reporting
 
 # Clone repository explicitly and link it
 (cd repositories && \
@@ -412,7 +412,7 @@ odoo-helper addons update-list
 
 # Generate requirements and fetch them again
 odoo-helper addons generate-requirements > /tmp/odoo-requirements.txt
-odoo-helper fetch --requirements /tmp/odoo-requirements.txt
+odoo-helper fetch --git-single-branch --requirements /tmp/odoo-requirements.txt
 
 # Try to reinstall virtualenv and run server
 odoo-helper install reinstall-venv;
@@ -524,7 +524,7 @@ Fetch OCA/web repo
 ==================
 ${NC}"
 # Fetch oca/web passing only repo url and branch to fetch command
-odoo-helper fetch https://github.com/oca/web --branch 11.0;
+odoo-helper fetch https://github.com/oca/web --branch 11.0 --git-single-branch --git-depth-1;
 
 echo -e "${YELLOWC}
 ============================================