Git initial commit

LICENSE

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+MIT License
+
+Copyright (c) <year> <copyright holders>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

README.md

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+# cloud-nexus
+
+Ansible role to provide Sonatype Nexus as artifact storage.

defaults/main.yml

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+---
+cloud_apps: /opt
+cloud_storage: /opt/storage
+cloud_stage: prod
+cloud_update: false
+
+java_home: "{{ cloud_apps }}/java-jdk/java"
+
+nexus_source: https://download.sonatype.com/nexus/3
+nexus_version: 3.37.3-02
+
+nexus_java_home: "{{ java_home }}"
+
+nexus_data_location: "{{ cloud_storage }}/sonatype-nexus-data"
+nexus_http_port: 8081
+nexus_http_host: 0.0.0.0

handlers/main.yml

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+---
+- name: restart nexus
+  systemd:
+    name: nexus
+    state: restarted
+

meta/main.yml

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+---
+galaxy_info:
+  role_name: nexus
+  namespace: hahn-cloud
+  author: Lars Hahn
+  company: OpenDevChain
+  license: MIT
+  description: Role to setup Sonatype Nexus Repository 3.X
+  min_ansible_version: 2.7
+  platforms:
+    - name: Debian
+      versions:
+        - 11
+  galaxy_tags:
+    - nexus
+dependencies:
+  - java

tasks/main.yml

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+---
+- name: setup nexus group
+  group:
+    name: "{{ nexus_usr }}"
+    state: "present"
+
+- name: setup nexus user
+  user:
+    name: "{{ nexus_usr }}"
+    group: "{{ nexus_grp }}"
+    groups:
+      - "{{ nexus_grp }}"
+    comment: Virtual Sonytype Nesus User
+    shell: /bin/bash
+    state: present
+    system: yes
+
+- name: setup nexus directories
+  file:
+    state: directory
+    path: "{{ item }}"
+    owner: "{{ nexus_usr }}"
+    group: "{{ nexus_grp }}"
+    mode: 0750
+  loop:
+    - "{{ nexus_home }}"
+    - "{{ nesux_dir }}"
+
+- name: download nexus
+  unarchive:
+    src: "{{ nexus_source }}/nexus-{{ nexus_version }}-unix.tar.gz"
+    dest: "{{ nesux_dir }}"
+    remote_src: yes
+    owner: "{{ nexus_usr }}"
+    group: "{{ nexus_grp }}"
+    mode: 0750
+    creates: "{{ nexus_inst }}"
+  register: nexus_install
+
+- block:
+    - name: move nexus home appropriately
+      copy:
+        src: "{{ nesux_dir }}/sonatype-work/nexus3"
+        dest: "{{ nexus_home }}"
+        owner: "{{ nexus_usr }}"
+        group: "{{ nexus_grp }}"
+        mode: 0750
+    - name: remove old home directory
+      file:
+        path: "{{ nesux_dir }}/sonatype-work"
+        state: absent
+  when: nexus_install.changed
+
+- name: link installed nexus homedir
+  file:
+    state: link
+    src: "{{ nexus_inst }}"
+    dest: "{{ nexus_link }}"
+    owner: "{{ nexus_usr }}"
+    group: "{{ nexus_grp }}"
+
+- name: setup nexus config directory
+  file:
+    state: directory
+    path: "{{ nexus_home }}/nexus3/etc"
+    owner: "{{ nexus_usr }}"
+    group: "{{ nexus_grp }}"
+    mode: 0750
+
+- name: setup nexus vmoptions
+  template:
+    src: opt/sonatype-nexus/nexus/bin/nexus.vmoptions.j2
+    dest: "{{nexus_inst }}/bin/nexus.vmoptions"
+    owner: "{{ nexus_usr }}"
+    group: "{{ nexus_grp }}"
+    mode: 0750
+  notify: restart nexus
+
+- name: setup nexus properties
+  template:
+    src: opt/sonatype-nexus-data/nexus-config/nexus.properties.j2
+    dest: "{{ nexus_home }}/nexus3/etc/nexus.properties"
+    owner: "{{ nexus_usr }}"
+    group: "{{ nexus_grp }}"
+    mode: 0750
+  notify: restart nexus
+
+- name: setup nexus systemd unit
+  template:
+    src: etc/systemd/system/nexus.service.j2
+    dest: /etc/systemd/system/nexus.service
+  notify: restart nexus
+
+- name: enable nexus systemd unit
+  systemd:
+    name: nexus
+    enabled: yes
+    daemon_reload: yes
+    state: started

templates/etc/systemd/system/nexus.service.j2

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+[Unit]
+Description=nexus service
+After=network.target
+  
+[Service]
+Type=forking
+LimitNOFILE=65536
+Environment="JAVA_HOME={{ nexus_java_home }}"
+ExecStart={{ nexus_link }}/bin/nexus start
+ExecStop={{ nexus_link }}/bin/nexus stop
+User={{ nexus_usr }}
+Restart=on-abort
+TimeoutSec=600
+  
+[Install]
+WantedBy=multi-user.target

templates/opt/sonatype-nexus-data/nexus-config/nexus.properties.j2

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+# Jetty section
+application-port={{ nexus_http_port }}
+application-host={{ nexus_http_host }}
+# nexus-args=${jetty.etc}/jetty.xml,${jetty.etc}/jetty-http.xml,${jetty.etc}/jetty-requestlog.xml
+nexus-context-path=/
+
+# Nexus section
+# nexus-edition=nexus-pro-edition
+# nexus-features=\
+#  nexus-pro-feature
+
+# nexus.hazelcast.discovery.isEnabled=true

templates/opt/sonatype-nexus/nexus/bin/nexus.vmoptions.j2

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+-Xms{{ nexus_javaheap_min | default('2703m') }}
+-Xmx{{ nexus_javaheap_max | default('2703m') }}
+-XX:MaxDirectMemorySize={{ nexus_javaheap_directmax | default('2703m') }}
+-XX:+UnlockDiagnosticVMOptions
+-XX:+LogVMOutput
+-XX:LogFile={{ nexus_home }}/nexus3/log/jvm.log
+-XX:-OmitStackTraceInFastThrow
+-Djava.net.preferIPv4Stack=true
+-Dkaraf.home=.
+-Dkaraf.base=.
+-Dkaraf.etc=etc/karaf
+-Djava.util.logging.config.file=etc/karaf/java.util.logging.properties
+-Dkaraf.data={{ nexus_home }}/nexus3
+-Dkaraf.log={{ nexus_home }}/nexus3/log
+-Djava.io.tmpdir={{ nexus_home }}/nexus3/tmp
+-Dkaraf.startLocalConsole=false
+-Djdk.tls.ephemeralDHKeySize=2048
+#
+# additional vmoptions needed for Java9+
+#
+# --add-reads=java.xml=java.logging
+# --add-exports=java.base/org.apache.karaf.specs.locator=java.xml,ALL-UNNAMED
+# --patch-module java.base=${KARAF_HOME}/lib/endorsed/org.apache.karaf.specs.locator-4.3.2.jar
+# --patch-module java.xml=${KARAF_HOME}/lib/endorsed/org.apache.karaf.specs.java.xml-4.3.2.jar
+# --add-opens java.base/java.security=ALL-UNNAMED
+# --add-opens java.base/java.net=ALL-UNNAMED
+# --add-opens java.base/java.lang=ALL-UNNAMED
+# --add-opens java.base/java.util=ALL-UNNAMED
+# --add-opens java.naming/javax.naming.spi=ALL-UNNAMED
+# --add-opens java.rmi/sun.rmi.transport.tcp=ALL-UNNAMED
+# --add-exports=java.base/sun.net.www.protocol.http=ALL-UNNAMED
+# --add-exports=java.base/sun.net.www.protocol.https=ALL-UNNAMED
+# --add-exports=java.base/sun.net.www.protocol.jar=ALL-UNNAMED
+# --add-exports=jdk.xml.dom/org.w3c.dom.html=ALL-UNNAMED
+# --add-exports=jdk.naming.rmi/com.sun.jndi.url.rmi=ALL-UNNAMED
+# --add-exports java.security.sasl/com.sun.security.sasl=ALL-UNNAMED
+#
+# comment out this vmoption when using Java9+
+#
+-Djava.endorsed.dirs=lib/endorsed

vars/main.yml

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+---
+nexus_usr: sonanexus
+nexus_grp: "{{ nexus_usr }}"
+
+nesux_dir: "{{ cloud_apps }}/sonatype-nexus"
+nexus_inst: "{{ nesux_dir }}/nexus-{{ nexus_version }}"
+nexus_home: "{{ nexus_data_location }}"
+nexus_link: "{{ nesux_dir }}/nexus"