Skip to main content
Pre-release

This release is a pre-release and may not be stable for production use.

dda-devops-build

Slack | team@social.meissa-gmbh.de team@social.meissa-gmbh.de | Website & Blog

release prod

dda-devops-build provide a envioronment to tie several DevOps tools together for easy interoperation. Supported tools are:

  • aws with
    • simple api-key auth
    • mfa & assume-role auth
  • hetzner with simple api-key auth
  • terraform v0.11, v0.12 supporting
    • local file backends
    • s3 backends
  • docker / dockerhub
  • user / team credentials managed by gopass
  • dda-pallet

Setup

sudo apt install python3-pip
pip3 install pip3 --upgrade --user
pip3 install pybuilder ddadevops deprecation --user
export PATH=$PATH:~/.local/bin

# in case of using terraform
pip3 install python-terraform --user

# in case of using AwsMixin
pip3 install boto3 --user

# in case of using AwsMfaMixin
pip3 install boto3 mfa --user

Example Build

lets assume the following poject structure

my-project
   | -> my-module
   |       | -> build.py
   |       | -> some-terraform.tf
   | -> an-other-module
   | -> target  (here will the build happen)
   |       | -> ...
from pybuilder.core import task, init
from ddadevops import *

name = 'my-project'
MODULE = 'my-module'
PROJECT_ROOT_PATH = '..'

class MyBuild(DevopsTerraformBuild):
    pass


@init
def initialize(project):
    project.build_depends_on('ddadevops>=0.5.0')
    account_name = 'my-aws-account-name'
    account_id = 'my-aws-account-id'
    stage = 'my stage i.e. dev|test|prod'
    additional_vars = {'var_to_use_insied_terraform': '...'}
    additional_var_files = ['variable-' + account_name + '-' + stage + '.tfvars']
    config = create_devops_terraform_build_config(stage, PROJECT_ROOT_PATH,
                                                  MODULE, additional_vars,
                                                  additional_tfvar_files=additional_var_files)
    build = MyBuild(project, config)
    build.initialize_build_dir()


@task
def plan(project):
    build = get_devops_build(project)
    build.plan()


@task
def apply(project):
    build = get_devops_build(project)
    build.apply()

@task
def destroy(project):
    build = get_devops_build(project)
    build.destroy()

@task
def tf_import(project):
    build = get_devops_build(project)
    build.tf_import('aws_resource.choosen_name', 'the_aws_id')

Feature aws-backend

Will use a file backend.dev.live.properties where dev is the [account-name], live is the [stage].

the backend.dev.live.properties file content:

key = ".."
region = "the aws region"
profile = "the profile used for aws"
bucket = "the s3 bucket name"
kms_key_id = "the aws key id"

the build.py file content:

class MyBuild(AwsBackendPropertiesMixin, DevopsTerraformBuild):
    pass


@init
def initialize(project):
    project.build_depends_on('ddadevops>=0.5.0')
    account_name = 'my-aws-account-name'
    account_id = 'my-aws-account-id'
    stage = 'my stage i.e. dev|test|prod'
    additional_vars = {}
    config = create_devops_terraform_build_config(stage, PROJECT_ROOT_PATH,
                                                  MODULE, additional_vars)
    config = add_aws_backend_properties_mixin_config(config, account_name)
    build = MyBuild(project, config)
    build.initialize_build_dir()

Feature aws-mfa-assume-role

In order to use aws assume role in combination with the mfa-tool (pip install mfa):

the build.py file content:

class MyBuild(class MyBuild(AwsMfaMixin, DevopsTerraformBuild):
    pass


@init
def initialize(project):
    project.build_depends_on('ddadevops>=0.5.0')
    account_name = 'my-aws-account-name'
    account_id = 'my-aws-account-id'
    stage = 'my stage i.e. dev|test|prod'
    additional_vars = {}
    config = create_devops_terraform_build_config(stage, PROJECT_ROOT_PATH,
                                                  MODULE, additional_vars)
    config = add_aws_backend_properties_mixin_config(config, account_name)
    config = add_aws_mfa_mixin_config(config, account_id, 'eu-central-1',
                                      mfa_role='my_developer_role',
                                      mfa_account_prefix='company-',
                                      mfa_login_account_suffix='users_are_defined_here')
    build = MyBuild(project, config)
    build.initialize_build_dir()

@task
def access(project):
    build = get_devops_build(project)
    build.get_mfa_session()

Feature DdaDockerBuild

The docker build supports image building, tagging, testing and login to dockerhost. For bash based builds we support often used script-parts as predefined functions see install_functions.sh.

A full working example: doc/example/50_docker_module

Feature AwsRdsPgMixin

The AwsRdsPgMixin provides

  • execute_pg_rds_sql - function will optionally resolve dns-c-names for trusted ssl-handshakes
  • alter_db_user_password
  • add_new_user
  • deactivate_user

the build.py file content:

class MyBuild(..., AwsRdsPgMixin):
    pass


@init
def initialize(project):
    project.build_depends_on('ddadevops>=0.8.0')

    ...
    config = add_aws_rds_pg_mixin_config(config,
                                         stage + "-db.bcsimport.kauf." + account_name + ".breuni.de",
                                         "kauf_bcsimport",
                                         rds_resolve_dns=True,)
    build = MyBuild(project, config)
    build.initialize_build_dir()

@task
def rotate_credentials_in(project):
    build = get_devops_build(project)
    build.alter_db_user_password('/postgres/support')
    build.alter_db_user_password('/postgres/superuser')
    build.add_new_user('/postgres/superuser', '/postgres/app', 'pg_group_role')


@task
def rotate_credentials_out(project):
    build = get_devops_build(project)
    build.deactivate_user('/postgres/superuser', 'old_user_name')

Releasing and updating

Publish snapshot

  1. every push will be published as dev-dependency

Release

  1. git commit -am "release"
  2. git tag -am "release" version
  3. git push --follow-tags
  4. increase version no in build.py
  5. git commit -am "version bump"
  6. git push
  7. pip3 install --upgrade --user ddadevops

License

Copyright © 2019 meissa GmbH Licensed under the Apache License, Version 2.0 (the "License")

Metadata

Release files for ddadevops 0.8.9.dev20200703123845

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for ddadevops 0.8.9.dev20200703123845
File Size Uploaded
ddadevops-0.8.9.dev20200703123845.tar.gz 18.8 kB Details

Built distribution (wheel)

Table of built distributions (wheels) for ddadevops 0.8.9.dev20200703123845
File Interpreter ABI Platform
ddadevops-0.8.9.dev20200703123845-py3-none-any.whl Python 3 none any Details

Total release size: 40.6 kB

Release files / ddadevops-0.8.9.dev20200703123845.tar.gz

Download URL ddadevops-0.8.9.dev20200703123845.tar.gz
Size 18.8 kB
Tags Source
SHA-256 checksum
How to use checksums
3d753dfeb878e6cf04cd4eabca76d97a925ee14a7c1a85a17e91b47081c59532
BLAKE2b-256 checksum
How to use checksums
f57b06565eed733cfc27642cf975bbd1b1d64d2d184e504832ac0ebf9d40f1a0
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
No
Uploaded via twine/3.2.0 pkginfo/1.5.0.1 requests/2.24.0 setuptools/47.3.2 requests-toolbelt/0.9.1 tqdm/4.47.0 CPython/3.8.3

Release files / ddadevops-0.8.9.dev20200703123845-py3-none-any.whl

Download URL ddadevops-0.8.9.dev20200703123845-py3-none-any.whl
Size 21.8 kB
Tags Python 3
SHA-256 checksum
How to use checksums
0054bcb715eca10e168312f64c53088b97789a2a7ca4c8faee4ac3ca237d16d4
BLAKE2b-256 checksum
How to use checksums
17ec3e9a6a223d8be16960270df333c6266c1b72b50ef3f90276f7aaa815e137
Upload date
Uploaded using Trusted Publishing?
What is trusted publishing?
No
Uploaded via twine/3.2.0 pkginfo/1.5.0.1 requests/2.24.0 setuptools/47.3.2 requests-toolbelt/0.9.1 tqdm/4.47.0 CPython/3.8.3

Release history Release notifications | RSS feed

4.17.0

2 release files

4.16.0

2 release files

4.15.0

2 release files

4.14.0

2 release files

4.13.1

2 release files

4.13.0

2 release files

4.12.0

2 release files

4.11.9

2 release files

4.11.8

2 release files

4.11.7

2 release files

4.11.6

2 release files

4.11.5

2 release files

4.11.4

2 release files

4.11.3

2 release files

4.11.2

2 release files

4.11.0

2 release files

4.10.7

2 release files

4.10.6

2 release files

4.10.5

2 release files

4.10.4

2 release files

4.10.3

2 release files

4.10.2

2 release files

4.10.1

2 release files

4.9.3

2 release files

4.9.2

2 release files

4.9.1

2 release files

4.9.0

2 release files

4.8.0

2 release files

4.7.4

2 release files

4.7.3

2 release files

4.7.2

2 release files

4.7.1

2 release files

4.7.0

2 release files

4.5.4

2 release files

4.5.3

2 release files

4.5.2

2 release files

4.5.1

2 release files

4.5.0

2 release files

4.4.0

2 release files

4.3.1

2 release files

4.3.0

2 release files

4.2.0

2 release files

4.1.0

2 release files

4.0.16

2 release files

4.0.15

2 release files

4.0.14

2 release files

4.0.13

2 release files

4.0.12

2 release files

4.0.11

2 release files

4.0.10

2 release files

4.0.9

2 release files

4.0.6

2 release files

4.0.2

2 release files

4.0.0

2 release files

3.1.3

2 release files

3.1.2

2 release files

3.1.0

2 release files

3.0.18

2 release files

3.0.17

2 release files

3.0.16

2 release files

3.0.15

2 release files

3.0.14

2 release files

3.0.13

2 release files

3.0.12

2 release files

3.0.11

2 release files

3.0.10

2 release files

3.0.9

2 release files

3.0.8

2 release files

3.0.7

2 release files

3.0.6

2 release files

3.0.3

2 release files

3.0.2

2 release files

3.0.1

2 release files

3.0.0

2 release files

2.0.7

2 release files

2.0.6

2 release files

2.0.5

2 release files

2.0.4

2 release files

2.0.2

2 release files

2.0.1

2 release files

2.0.0

2 release files

1.0.3

2 release files

1.0.2

2 release files

1.0.1

2 release files

1.0.0

2 release files

0.15.6

2 release files

0.15.5

2 release files

0.15.1

2 release files

0.15.0

2 release files

0.14.1

2 release files

0.14.0

2 release files

0.13.3

2 release files

0.12.2

2 release files

0.12.1

2 release files

0.12.0

2 release files

0.11.4

2 release files

0.11.3

2 release files

0.11.2

2 release files

0.11.1

2 release files

0.11.0

2 release files

0.10.0

2 release files

0.9.5

2 release files

0.9.4

2 release files

0.9.3

2 release files

0.9.2

2 release files

0.9.1

2 release files

0.9.0

2 release files

0.8.19

2 release files

0.8.17

2 release files

This release

0.8.7

2 release files

0.8.5

2 release files

0.8.4

2 release files

0.8.3

2 release files

0.8.2

2 release files

0.8.1

2 release files

0.8.0

2 release files

0.7.1

2 release files

0.7.0

2 release files

0.6.1

2 release files

0.6.0

2 release files

0.5.0

2 release files

0.4.2

2 release files

0.4.1

2 release files

0.4.0

2 release files

0.3.6

2 release files

0.3.4

2 release files

0.3.3

2 release files

0.3.2

2 release files

0.3.1

2 release files

0.3.0

2 release files

0.2.0

2 release files

0.1.8

2 release files

0.1.7

2 release files

Anthropic, PBC Visionary sponsor Bloomberg Visionary sponsor Hudson River Trading Visionary sponsor Meta Visionary sponsor NVIDIA Visionary sponsor Microsoft Sustainability sponsor Depot Continuous Integration AWS Cloud computing and Security Sponsor Datadog Monitoring Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page