diff --git a/.github/workflows/development.yml b/.github/workflows/development.yml
index ac888bdd..bfbed3e5 100644
--- a/.github/workflows/development.yml
+++ b/.github/workflows/development.yml
@@ -81,8 +81,8 @@ jobs:
           cp -r templates output/
           cp -r static output/
           cp -r init output/
-          cp examples/rest-api-cli/sftpgo_api_cli.py output/examples/rest-api-cli/
-          ./sftpgo gen completion bash > output/bash_completion/sftpgo-completion.bash
+          cp examples/rest-api-cli/sftpgo_api_cli output/examples/rest-api-cli/
+          ./sftpgo gen completion bash > output/bash_completion/sftpgo
           ./sftpgo gen completion zsh > output/zsh_completion/_sftpgo
           ./sftpgo gen man -d output/man/man1
           gzip output/man/man1/*
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 4381c937..9d1cf6a0 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -75,7 +75,7 @@ jobs:
             COMMIT_SHA=${{ steps.info.outputs.sha }}
           platforms: linux/amd64,linux/arm64
           labels: |
-            org.opencontainers.image.title=SFTPGo
+            org.opencontainers.image.title=${{ fromJson(steps.repo.outputs.result).name }}
             org.opencontainers.image.description=Fully featured and highly configurable SFTP server with optional FTP/S and WebDAV support
             org.opencontainers.image.url=${{ fromJson(steps.repo.outputs.result).html_url }}
             org.opencontainers.image.documentation=${{ fromJson(steps.repo.outputs.result).html_url }}/blob/${{ github.sha }}/docker/README.md
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 6e73cff4..3b7770e3 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -139,7 +139,7 @@ jobs:
           pip install requests
           pip install pygments
           pip install pyinstaller
-          pyinstaller --hidden-import="pkg_resources.py2_warn" --noupx --onefile examples\rest-api-cli\sftpgo_api_cli.py
+          pyinstaller --hidden-import="pkg_resources.py2_warn" --noupx --onefile examples\rest-api-cli\sftpgo_api_cli
 
       - name: Prepare Release for Linux/macOS
         if: startsWith(matrix.os, 'windows-') != true
@@ -160,11 +160,11 @@ jobs:
           else
             cp init/com.github.drakkan.sftpgo.plist output/init/
           fi
-          ./sftpgo gen completion bash > output/bash_completion/sftpgo-completion.bash
+          ./sftpgo gen completion bash > output/bash_completion/sftpgo
           ./sftpgo gen completion zsh > output/zsh_completion/_sftpgo
           ./sftpgo gen man -d output/man/man1
           gzip output/man/man1/*
-          cp examples/rest-api-cli/sftpgo_api_cli.py output/examples/rest-api-cli/
+          cp examples/rest-api-cli/sftpgo_api_cli output/examples/rest-api-cli/
           cd output
           tar cJvf sftpgo_${SFTPGO_VERSION}_${OS}_x86_64.tar.xz *
           cd ..
diff --git a/README.md b/README.md
index 9768fa0e..d7d5390d 100644
--- a/README.md
+++ b/README.md
@@ -71,6 +71,7 @@ Some Linux distro packages are available:
   - [sftpgo-bin](https://aur.archlinux.org/packages/sftpgo-bin/). This package follows stable releases downloading the prebuilt linux binary from GitHub. It does not require `git`, `gcc` and `go` to build.
   - [sftpgo-git](https://aur.archlinux.org/packages/sftpgo-git/). This package builds and installs the latest git master. It requires `git`, `gcc` and `go` to build.
 - Deb and RPM packages are built after each commit and for each release.
+- An Ubuntu PPA is available [here](https://launchpad.net/~sftpgo/+archive/ubuntu/sftpgo).
 
 You can easily test new features selecting a commit from the [Actions](https://github.com/drakkan/sftpgo/actions) page and downloading the matching build artifacts for Linux, macOS or Windows. GitHub stores artifacts for 90 days.
 
diff --git a/docker/rest-api-cli/Dockerfile b/docker/rest-api-cli/Dockerfile
index f1b21ddd..e93a9259 100644
--- a/docker/rest-api-cli/Dockerfile
+++ b/docker/rest-api-cli/Dockerfile
@@ -2,7 +2,7 @@ FROM debian:latest
 LABEL maintainer="nicola.murino@gmail.com"
 RUN apt-get update && apt-get install -y curl python3-requests python3-pygments
 
-RUN curl https://raw.githubusercontent.com/drakkan/sftpgo/master/examples/rest-api-cli/sftpgo_api_cli.py --output /usr/bin/sftpgo_api_cli.py
+RUN curl https://raw.githubusercontent.com/drakkan/sftpgo/master/examples/rest-api-cli/sftpgo_api_cli --output /usr/bin/sftpgo_api_cli
 
-ENTRYPOINT ["python3", "/usr/bin/sftpgo_api_cli.py" ]
+ENTRYPOINT ["python3", "/usr/bin/sftpgo_api_cli" ]
 CMD []
\ No newline at end of file
diff --git a/docs/account.md b/docs/account.md
index 8305f879..5ffc6a77 100644
--- a/docs/account.md
+++ b/docs/account.md
@@ -66,5 +66,5 @@ These properties are stored inside the data provider.
 If you want to use your existing accounts, you have these options:
 
 - If your accounts are already stored inside a supported database, you can create a database view. Since a view is read only, you have to disable user management and quota tracking so SFTPGo will never try to write to the view
-- you can import your users inside SFTPGo. Take a look at [sftpgo_api_cli.py](../examples/rest-api-cli#convert-users-from-other-stores "SFTPGo API CLI example"), it can convert and import users from Linux system users and Pure-FTPd/ProFTPD virtual users
+- you can import your users inside SFTPGo. Take a look at [sftpgo_api_cli](../examples/rest-api-cli#convert-users-from-other-stores "SFTPGo API CLI example"), it can convert and import users from Linux system users and Pure-FTPd/ProFTPD virtual users
 - you can use an external authentication program
diff --git a/docs/service.md b/docs/service.md
index 8bd82bdf..123fa8df 100644
--- a/docs/service.md
+++ b/docs/service.md
@@ -62,9 +62,9 @@ sudo systemctl status sftpgo
 # automatically start sftpgo on boot
 sudo systemctl enable sftpgo
 # optional, install the REST API CLI. It requires python-requests to run
-sudo install -Dm755 examples/rest-api-cli/sftpgo_api_cli.py /usr/bin/sftpgo_api_cli
+sudo install -Dm755 examples/rest-api-cli/sftpgo_api_cli /usr/bin/sftpgo_api_cli
 # optional, create shell completion script, for example for bash
-sudo sh -c '/usr/bin/sftpgo gen completion bash > /etc/bash_completion.d/sftpgo-completion.bash'
+sudo sh -c '/usr/bin/sftpgo gen completion bash > /usr/share/bash-completion/completions/sftpgo'
 # optional, create man pages
 sudo /usr/bin/sftpgo gen man -d /usr/share/man/man1
 ```
@@ -103,7 +103,7 @@ sudo launchctl load -w /Library/LaunchDaemons/com.github.drakkan.sftpgo.plist
 # verify that the service is started
 sudo launchctl list com.github.drakkan.sftpgo
 # optional, install the REST API CLI. It requires python-requests to run, this python module is not installed by default
-sudo cp examples/rest-api-cli/sftpgo_api_cli.py /usr/local/opt/sftpgo/bin/
+sudo cp examples/rest-api-cli/sftpgo_api_cli /usr/local/opt/sftpgo/bin/
 ```
 
 ## Windows
diff --git a/examples/rest-api-cli/README.md b/examples/rest-api-cli/README.md
index 29757641..6ebd7f48 100644
--- a/examples/rest-api-cli/README.md
+++ b/examples/rest-api-cli/README.md
@@ -1,6 +1,6 @@
 # REST API CLI client
 
-`sftpgo_api_cli.py` is a very simple command line client for `SFTPGo` REST API written in python.
+`sftpgo_api_cli` is a very simple command line client for `SFTPGo` REST API written in python.
 
 It has the following requirements:
 
@@ -11,13 +11,13 @@ It has the following requirements:
 You can see the usage with the following command:
 
 ```console
-python sftpgo_api_cli.py --help
+python sftpgo_api_cli --help
 ```
 
 and
 
 ```console
-python sftpgo_api_cli.py [sub-command] --help
+python sftpgo_api_cli [sub-command] --help
 ```
 
 Basically there is a sub command for each REST API and the following global arguments:
@@ -33,7 +33,7 @@ Basically there is a sub command for each REST API and the following global argu
 
 For each subcommand `--help` shows the available arguments, try for example:
 
-```python sftpgo_api_cli.py add_user --help```
+```python sftpgo_api_cli add_user --help```
 
 Additionally it can convert users to the SFTPGo format from some supported users stores
 
@@ -44,7 +44,7 @@ Let's see a sample usage for each REST API.
 Command:
 
 ```console
-python sftpgo_api_cli.py add-user test_username --password "test_pwd" --home-dir="/tmp/test_home_dir" --uid 33 --gid 1000 --max-sessions 2 --quota-size 0 --quota-files 3 --permissions "list" "download" "upload" "delete" "rename" "create_dirs" "overwrite" --subdirs-permissions "/dir1::list,download" "/dir2::*" --upload-bandwidth 100 --download-bandwidth 60 --status 0 --expiration-date 2019-01-01 --allowed-ip "192.168.1.1/32" --fs S3 --s3-bucket test --s3-region eu-west-1 --s3-access-key accesskey --s3-access-secret secret --s3-endpoint "http://127.0.0.1:9000" --s3-storage-class Standard --s3-key-prefix "vfolder/" --s3-upload-part-size 10 --s3-upload-concurrency 4 --denied-login-methods "password" "keyboard-interactive" --allowed-extensions "/dir1::.jpg,.png" "/dir2::.rar,.png" --denied-extensions "/dir3::.zip,.rar" --denied-protocols DAV FTP
+python sftpgo_api_cli add-user test_username --password "test_pwd" --home-dir="/tmp/test_home_dir" --uid 33 --gid 1000 --max-sessions 2 --quota-size 0 --quota-files 3 --permissions "list" "download" "upload" "delete" "rename" "create_dirs" "overwrite" --subdirs-permissions "/dir1::list,download" "/dir2::*" --upload-bandwidth 100 --download-bandwidth 60 --status 0 --expiration-date 2019-01-01 --allowed-ip "192.168.1.1/32" --fs S3 --s3-bucket test --s3-region eu-west-1 --s3-access-key accesskey --s3-access-secret secret --s3-endpoint "http://127.0.0.1:9000" --s3-storage-class Standard --s3-key-prefix "vfolder/" --s3-upload-part-size 10 --s3-upload-concurrency 4 --denied-login-methods "password" "keyboard-interactive" --allowed-extensions "/dir1::.jpg,.png" "/dir2::.rar,.png" --denied-extensions "/dir3::.zip,.rar" --denied-protocols DAV FTP
 ```
 
 Output:
@@ -144,7 +144,7 @@ Output:
 Command:
 
 ```console
-python sftpgo_api_cli.py update-user 9576 test_username --password "test_pwd" --home-dir="/tmp/test_home_dir" --uid 0 --gid 33 --max-sessions 3 --quota-size 0 --quota-files 4 --permissions "*" --subdirs-permissions "/dir1::list,download,create_symlinks" --upload-bandwidth 90 --download-bandwidth 80 --status 1 --expiration-date "" --allowed-ip "" --denied-ip "192.168.1.0/24" --denied-login-methods "" --fs local --virtual-folders "/vdir1::/tmp/mapped1::-1::-1" "/vdir2::/tmp/mapped2::100::104857600" --allowed-extensions "" --denied-extensions "" --max-upload-file-size 104857600 --denied-protocols ""
+python sftpgo_api_cli update-user 9576 test_username --password "test_pwd" --home-dir="/tmp/test_home_dir" --uid 0 --gid 33 --max-sessions 3 --quota-size 0 --quota-files 4 --permissions "*" --subdirs-permissions "/dir1::list,download,create_symlinks" --upload-bandwidth 90 --download-bandwidth 80 --status 1 --expiration-date "" --allowed-ip "" --denied-ip "192.168.1.0/24" --denied-login-methods "" --fs local --virtual-folders "/vdir1::/tmp/mapped1::-1::-1" "/vdir2::/tmp/mapped2::100::104857600" --allowed-extensions "" --denied-extensions "" --max-upload-file-size 104857600 --denied-protocols ""
 ```
 
 Output:
@@ -164,7 +164,7 @@ You can set the argument `--disconnect` to `1` to disconnect the user, if connec
 Command:
 
 ```console
-python sftpgo_api_cli.py get-user-by-id 9576
+python sftpgo_api_cli get-user-by-id 9576
 ```
 
 Output:
@@ -261,7 +261,7 @@ Output:
 Command:
 
 ```console
-python sftpgo_api_cli.py get-users --limit 1 --offset 0 --username test_username --order DESC
+python sftpgo_api_cli get-users --limit 1 --offset 0 --username test_username --order DESC
 ```
 
 Output:
@@ -326,7 +326,7 @@ Output:
 Command:
 
 ```console
-python sftpgo_api_cli.py get-connections
+python sftpgo_api_cli get-connections
 ```
 
 Output:
@@ -358,7 +358,7 @@ Output:
 Command:
 
 ```console
-python sftpgo_api_cli.py get-folders --limit 1 --offset 0 --folder-path /tmp/mapped1 --order DESC
+python sftpgo_api_cli get-folders --limit 1 --offset 0 --folder-path /tmp/mapped1 --order DESC
 ```
 
 Output:
@@ -381,7 +381,7 @@ Output:
 ## Add folder
 
 ```console
-python sftpgo_api_cli.py add-folder /tmp/mapped_folder
+python sftpgo_api_cli add-folder /tmp/mapped_folder
 ```
 
 Output:
@@ -401,7 +401,7 @@ Output:
 Command:
 
 ```console
-python sftpgo_api_cli.py close-connection f82cfec6a391ad673edd4ae9a144f32ccb59456139f8e1185b070134fffbab7c
+python sftpgo_api_cli close-connection f82cfec6a391ad673edd4ae9a144f32ccb59456139f8e1185b070134fffbab7c
 ```
 
 Output:
@@ -419,7 +419,7 @@ Output:
 Command:
 
 ```console
-python sftpgo_api_cli.py get-quota-scans
+python sftpgo_api_cli get-quota-scans
 ```
 
 ## Start quota scan
@@ -427,7 +427,7 @@ python sftpgo_api_cli.py get-quota-scans
 Command:
 
 ```console
-python sftpgo_api_cli.py start-quota-scan test_username
+python sftpgo_api_cli start-quota-scan test_username
 ```
 
 Output:
@@ -445,7 +445,7 @@ Output:
 Command:
 
 ```console
-python sftpgo_api_cli.py get-folders-quota-scans
+python sftpgo_api_cli get-folders-quota-scans
 ```
 
 ## Start folder quota scan
@@ -453,7 +453,7 @@ python sftpgo_api_cli.py get-folders-quota-scans
 Command:
 
 ```console
-python sftpgo_api_cli.py start-folder-quota-scan /tmp/mapped_folder
+python sftpgo_api_cli start-folder-quota-scan /tmp/mapped_folder
 ```
 
 Output:
@@ -471,7 +471,7 @@ Output:
 Command:
 
 ```console
-python sftpgo_api_cli.py -d update-quota-usage a -S 123 -F 1 -M reset
+python sftpgo_api_cli -d update-quota-usage a -S 123 -F 1 -M reset
 ```
 
 Output:
@@ -489,7 +489,7 @@ Output:
 Command:
 
 ```console
-python sftpgo_api_cli.py -d update-quota-usage /tmp/mapped_folder -S 123 -F 1 -M add
+python sftpgo_api_cli -d update-quota-usage /tmp/mapped_folder -S 123 -F 1 -M add
 ```
 
 Output:
@@ -507,7 +507,7 @@ Output:
 Command:
 
 ```console
-python sftpgo_api_cli.py delete-user 9576
+python sftpgo_api_cli delete-user 9576
 ```
 
 Output:
@@ -523,7 +523,7 @@ Output:
 ## Delete folder
 
 ```console
-python sftpgo_api_cli.py delete-folder /tmp/mapped_folder
+python sftpgo_api_cli delete-folder /tmp/mapped_folder
 ```
 
 Output:
@@ -541,7 +541,7 @@ Output:
 Command:
 
 ```console
-python sftpgo_api_cli.py get-version
+python sftpgo_api_cli get-version
 ```
 
 Output:
@@ -559,7 +559,7 @@ Output:
 Command:
 
 ```console
-python sftpgo_api_cli.py get-provider-status
+python sftpgo_api_cli get-provider-status
 ```
 
 Output:
@@ -577,7 +577,7 @@ Output:
 Command:
 
 ```console
-python sftpgo_api_cli.py dumpdata backup.json --indent 1
+python sftpgo_api_cli dumpdata backup.json --indent 1
 ```
 
 Output:
@@ -595,7 +595,7 @@ Output:
 Command:
 
 ```console
-python sftpgo_api_cli.py loaddata /app/data/backups/backup.json --scan-quota 2 --mode 0
+python sftpgo_api_cli loaddata /app/data/backups/backup.json --scan-quota 2 --mode 0
 ```
 
 Output:
@@ -619,21 +619,21 @@ You can convert users to the SFTPGo format from the following users stores:
 For details give a look at the `convert-users` subcommand usage:
 
 ```console
-python sftpgo_api_cli.py convert-users --help
+python sftpgo_api_cli convert-users --help
 ```
 
 Let's see some examples:
 
 ```console
-python sftpgo_api_cli.py convert-users "" unix-passwd unix_users.json --min-uid 500 --force-uid 1000 --force-gid 1000
+python sftpgo_api_cli convert-users "" unix-passwd unix_users.json --min-uid 500 --force-uid 1000 --force-gid 1000
 ```
 
 ```console
-python sftpgo_api_cli.py convert-users pureftpd.passwd pure-ftpd pure_users.json --usernames "user1" "user2"
+python sftpgo_api_cli convert-users pureftpd.passwd pure-ftpd pure_users.json --usernames "user1" "user2"
 ```
 
 ```console
-python sftpgo_api_cli.py convert-users proftpd.passwd proftpd pro_users.json
+python sftpgo_api_cli convert-users proftpd.passwd proftpd pro_users.json
 ```
 
 The json file generated using the `convert-users` subcommand can be used as input for the `loaddata` subcommand.
diff --git a/examples/rest-api-cli/sftpgo_api_cli.py b/examples/rest-api-cli/sftpgo_api_cli
similarity index 100%
rename from examples/rest-api-cli/sftpgo_api_cli.py
rename to examples/rest-api-cli/sftpgo_api_cli
diff --git a/pkgs/build.sh b/pkgs/build.sh
index 8f729a79..06146d47 100755
--- a/pkgs/build.sh
+++ b/pkgs/build.sh
@@ -40,19 +40,19 @@ maintainer: "Nicola Murino <nicola.murino@gmail.com>"
 provides:
   - sftpgo
 description: |
-  Fully featured and highly configurable SFTP server.
-    SFTPGo has optional FTP/S and WebDAV support.
-    It can serve local filesystem, S3 (Compatible) Object Storages
-    and Google Cloud Storage
+  Fully featured and highly configurable SFTP server
+  SFTPGo has optional FTP/S and WebDAV support.
+  It can serve local filesystem, S3 (Compatible) Object Storages
+  and Google Cloud Storage
 vendor: "SFTPGo"
 homepage: "https://github.com/drakkan/sftpgo"
 license: "GPL-3.0"
 files:
   ${BASE_DIR}/sftpgo: "/usr/bin/sftpgo"
-  ./sftpgo-completion.bash: "/etc/bash_completion.d/sftpgo-completion.bash"
+  ./sftpgo-completion.bash: "/usr/share/bash-completion/completions/sftpgo"
   ./man1/*: "/usr/share/man/man1/"
   ${BASE_DIR}/init/sftpgo.service: "/lib/systemd/system/sftpgo.service"
-  ${BASE_DIR}/examples/rest-api-cli/sftpgo_api_cli.py: "/usr/bin/sftpgo_api_cli"
+  ${BASE_DIR}/examples/rest-api-cli/sftpgo_api_cli: "/usr/bin/sftpgo_api_cli"
   ${BASE_DIR}/templates/*: "/usr/share/sftpgo/templates/"
   ${BASE_DIR}/static/**/*: "/usr/share/sftpgo/static/"
 
@@ -67,6 +67,7 @@ overrides:
     recommends:
       - bash-completion
       - python3-requests
+      - python3-pygments
     scripts:
       postinstall: ../scripts/deb/postinstall.sh
       preremove: ../scripts/deb/preremove.sh
diff --git a/pkgs/scripts/deb/postinstall.sh b/pkgs/scripts/deb/postinstall.sh
index b658acac..16c84599 100644
--- a/pkgs/scripts/deb/postinstall.sh
+++ b/pkgs/scripts/deb/postinstall.sh
@@ -18,12 +18,12 @@ if [ "$1" = "configure" ]; then
 
   if [ -z "$2" ]; then
     # initialize data provider
-    /usr/bin/sftpgo initprovider -c /etc/sftpgo
+    sftpgo initprovider -c /etc/sftpgo
     # ensure files and folders have the appropriate permissions
     chown -R sftpgo:sftpgo /etc/sftpgo /var/lib/sftpgo
     chmod 750 /etc/sftpgo /var/lib/sftpgo
     chmod 640 /etc/sftpgo/sftpgo.json
-	echo "Please be sure to have the python3-requests package installed if you want to use the REST API CLI"
+	  echo "Please be sure to have the python3-requests package installed if you want to use the REST API CLI"
   fi
 fi