Use the following code snippet:<\/p>\n
telegram:\n enabled: False\n\nEnv:\n - TELEGRAM_NOTIFICATION={{ telegram.enabled | ternary('true', None)}}<\/code><\/pre>In this way False value evaluates to None and as outcome you’ll get empty TELEGRAM_NOTIFICATION variable<\/p>\n",
"date_published": "2021-09-14T08:38:01+01:00",
"date_modified": "2021-09-14T08:37:56+01:00",
"tags": [
"ansible"
],
"_date_published_rfc2822": "Tue, 14 Sep 2021 08:38:01 +0100",
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{
"id": "224",
"url": "https:\/\/blog.it-premium.com.ua\/all\/ansible-add-entries-to-htpassword\/",
"title": "Ansible add entries to .htpassword",
"content_html": "
There are several ways to do this:<\/p>\n
\n- Use template action and use template file<\/li>\n
- Use array of entries and loop with lininfile command<\/li>\n
- Use https:\/\/docs.ansible.com\/ansible\/latest\/collections\/community\/general\/htpasswd_module.html<\/a> htpasswd module.<\/li>\n<\/ol>\n
I decided to go with approach #2.
\nin variables<\/p>\n
htpasswd:\n - user1:password1\n - user2:password2<\/code><\/pre>in the playbook<\/p>\n
- name: set password file\n lineinfile:\n path: "{{ webroot }}\/shared\/.htpasswd"\n line: "{{ item }}"\n create: yes\n when: oxid.configuration == "production"\n loop: "{{ htpasswd }}"<\/code><\/pre>",
"date_published": "2020-09-29T11:49:00+01:00",
"date_modified": "2020-09-29T11:48:55+01:00",
"tags": [
"ansible"
],
"_date_published_rfc2822": "Tue, 29 Sep 2020 11:49:00 +0100",
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{
"id": "215",
"url": "https:\/\/blog.it-premium.com.ua\/all\/ansible-vault-quick-encryption\/",
"title": "ansible vault quick encryption",
"content_html": "it was convenient for me to use zsh function for the string encryption:<\/p>\n
add this to .zshrc<\/p>\n
vault() {\n\techo -n $1 | ansible-vault encrypt_string --vault-id=myvault\n}<\/code><\/pre>and use like this<\/p>\n
vault my-password<\/code><\/pre>output should be similar to this<\/p>\n
\nReading plaintext input from stdin. (ctrl-d to end input)\n!vault |\n $ANSIBLE_VAULT;1.1;AES256\n 39383538336133613537376463373062363639343761633365666530313363343766663662336530\n 6637336536383438333038623865386636383737393165340a663236336463306261386466326262\n 31333664393130313734303230356364626335346336363430303036633962343536353137376665\n 3464363163346433350a653230336636643562363030383363336166636365313133343563393261\n 38396530616261616338626161363133323430323361623164393466333038326637\nEncryption successful\n<\/pre>\n",
"date_published": "2020-03-22T10:06:47+01:00",
"date_modified": "2020-03-22T10:07:33+01:00",
"tags": [
"ansible"
],
"_date_published_rfc2822": "Sun, 22 Mar 2020 10:06:47 +0100",
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{
"id": "175",
"url": "https:\/\/blog.it-premium.com.ua\/all\/ansible-docker-service-module-issue-and-dependency-hell\/",
"title": "Ansible, docker_service module issue and dependency hell",
"content_html": "I struggled with deploying web services via Ansible to staging CoreOS host and that’s something that looks like a hell!<\/p>\n
I received one error, then another with just simple-simple steps like<\/p>\n
- name: IT-Premium docker-compose deploy\n hosts: coreos\n tasks:\n - name: Install docker-py\n pip: name=docker-py executable=\/home\/core\/bin\/pip\n\n - name: Install PyYAML\n pip: name=PyYAML executable=\/home\/core\/bin\/pip\n\n - name: Install docker-compose\n pip: name=docker-compose executable=\/home\/core\/bin\/pip version=1.9.0\n\n - name: Creates it-premium directory\n file: path=\/home\/core\/it-premium state=directory\n\n - name: copy docker-compose.yml\n copy: src=.\/docker-compose.yml dest=\/home\/core\/it-premium\/docker-compose.yml\n tags: deploy\n\n - name: copy sqlite\n copy: src=.\/sqlite dest=\/home\/core\/it-premium\/ mode=0644\n tags: deploy\n\n - name: docker registry login\n docker_login:\n registry: "registry.it-expert.com.ua"\n username: nexus\n password: "{{gitlab_password}}"\n\n - name: pull images\n docker_image:\n name: registry.it-expert.com.ua\/nexus\/it-premium\n state: present\n\n - name: launch it-premium docker-compose with 2 containers\n tags: step1\n docker_service:\n project_src: it-premium\n state: present\n build: no\n register: output\n\n - debug:\n var: output<\/code><\/pre>You can notice version of docker-compose 1.9.0, which is supplied there. That’s because of issue with
\nError: cannot import name ‘IPAMConfig’
\nthrown by docker_service.<\/p>\n
And here is why https:\/\/github.com\/ansible\/ansible\/issues\/20492<\/a><\/p>\n