Update to 2021-02-10 16:00

roles/appsmith/defaults/main.yml

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+---
+
+# Version to deploy
+appsmith_version: 1.3.5.1
+# URL of the source archive
+appsmith_archive_url: https://github.com/appsmithorg/appsmith/archive/v{{ appsmith_version }}.tar.gz
+# sha1sum of the archive
+appsmith_archive_sha1: a726767f37cbe6ddcbc95d4857cb1861a6d6b9ab
+
+# Root directory where appsmith will be installed
+appsmith_root_dir: /opt/appsmith
+# Should ansible handle upgrades (True) or only initial install (False)
+appsmith_manage_upgrade: True
+
+# User account under which appsmith will run
+appsmith_user: appsmith
+
+# appsmith needs a redis server and a mongodb one
+appsmith_redis_url: redis://localhost:6379
+appsmith_mongo_url: mongodb://localhost/appsmith?retryWrites=true
+
+# appsmith server component
+appsmith_server_port: 8088
+# List of IP/CIDR having access to appsmith_server_port
+appsmith_server_src_ip: []
+
+# Email settings
+appsmith_email_from: noreply@{{ ansible_domain }}
+appsmith_email_server: localhost
+appsmith_email_port: 25
+appsmith_email_tls: "{{ (appsmith_email_port == 587) | ternary(True,False) }}"
+# appsmith_email_user: account
+# appsmith_email_pass: S3Cr3T4m@1l
+
+# Encryption settings. If not defined, random values will be created and used
+# appsmith_encryption_pass: p@ssw0rd
+# appsmith_encryption_salt: Salt

roles/appsmith/handlers/main.yml

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+---
+
+- name: restart appsmith-server
+  service: name=appsmith-server state=restarted

roles/appsmith/meta/main.yml

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+---
+
+dependencies:
+  - role: mkdir
+  - role: maven
+  - role: redis_server
+    when: appsmith_redis_url | urlsplit('hostname') in ['localhost','127.0.0.1']
+  - role: mongodb_server
+    when: appsmith_mongo_url | urlsplit('hostname') in ['localhost','127.0.0.1']

roles/appsmith/tasks/archive_post.yml

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+---
+
+- name: Compress previous version
+  command: tar cf {{ appsmith_root_dir }}/archives/{{ appsmith_current_version }}.tar.zst --use-compress-program=zstd ./
+  environment:
+    ZST_CLEVEL: 10
+  args:
+    chdir: "{{ appsmith_root_dir }}/archives/{{ appsmith_current_version }}"
+    warn: False
+  tags: appsmith

roles/appsmith/tasks/archive_pre.yml

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+---
+
+- name: Create the archive dir
+  file:
+    path: "{{ appsmith_root_dir }}/archives/{{ appsmith_current_version }}"
+    state: directory
+  tags: appsmith
+
+- name: Archive previous version
+  synchronize:
+    src: "{{ appsmith_root_dir }}/{{ item }}"
+    dest: "{{ appsmith_root_dir }}/archives/{{ appsmith_current_version }}"
+    recursive: True
+    delete: True
+  loop:
+    - server
+    - client
+    - etc
+  delegate_to: "{{ inventory_hostname }}"
+  tags: appsmith
+

roles/appsmith/tasks/cleanup.yml

@@ -0,0 +1,7 @@
+---
+
+- name: Remove tmp and unused files
+  file: path={{ item }} state=absent
+  loop:
+    - "{{ appsmith_root_dir }}/archives/{{ appsmith_current_version }}"
+  tags: appsmith

roles/appsmith/tasks/conf.yml

@@ -0,0 +1,8 @@
+---
+
+- name: Deploy appsmith server conf
+  template: src={{ item }}.j2 dest={{ appsmith_root_dir }}/etc/{{ item }} group={{ appsmith_user }} mode=640
+  loop:
+    - env
+  notify: restart appsmith-server
+  tags: appsmith

roles/appsmith/tasks/directories.yml

@@ -0,0 +1,23 @@
+---
+
+- name: Create directories
+  file: path={{ item.dir }} state=directory owner={{ item.owner | default(omit) }} group={{ item.group | default(omit) }} mode={{ item.mode | default(omit) }}
+  loop:
+    - dir: "{{ appsmith_root_dir }}"
+    - dir: "{{ appsmith_root_dir }}/archives"
+      mode: 700
+    - dir: "{{ appsmith_root_dir }}/backup"
+      mode: 700
+    - dir: "{{ appsmith_root_dir }}/tmp"
+      owner: "{{ appsmith_user }}"
+      mode: 700
+    - dir: "{{ appsmith_root_dir }}/src"
+    - dir: "{{ appsmith_root_dir }}/server"
+    - dir: "{{ appsmith_root_dir }}/server/plugins"
+    - dir: "{{ appsmith_root_dir }}/client"
+    - dir: "{{ appsmith_root_dir }}/meta"
+      mode: 700
+    - dir: "{{ appsmith_root_dir }}/etc"
+      group: "{{ appsmith_user }}"
+      mode: 750
+  tags: appsmith

roles/appsmith/tasks/facts.yml

@@ -0,0 +1,32 @@
+---
+
+# Detect installed version (if any)
+- block:
+    - import_tasks: ../includes/webapps_set_install_mode.yml
+      vars:
+        - root_dir: "{{ appsmith_root_dir }}"
+        - version: "{{ appsmith_version }}"
+    - set_fact: appsmith_install_mode={{ (install_mode == 'upgrade' and not appsmith_manage_upgrade) | ternary('none',install_mode) }}
+    - set_fact: appsmith_current_version={{ current_version | default('') }}
+  tags: appsmith
+
+# Create a random encryption password
+- block:
+    - import_tasks: ../includes/get_rand_pass.yml
+      vars:
+        - pass_file: "{{ appsmith_root_dir }}/meta/ansible_encryption_pass"
+    - set_fact: appsmith_encryption_pass={{ rand_pass }}
+  when: appsmith_encryption_pass is not defined
+  tags: appsmith
+
+# Create a random encryption salt
+- block:
+    - import_tasks: ../includes/get_rand_pass.yml
+      vars:
+        - pass_file: "{{ appsmith_root_dir }}/meta/ansible_encryption_salt"
+        - complex: False
+        - pass_size: 10
+    - set_fact: appsmith_encryption_salt={{ rand_pass }}
+  when: appsmith_encryption_salt is not defined
+  tags: appsmith
+

roles/appsmith/tasks/install.yml

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+---
+
+- name: Install dependencies
+  yum:
+    name:
+      - nodejs
+      - java-11-openjdk
+  tags: appsmith
+
+- name: Detect exact JRE version
+  command: rpm -q java-11-openjdk
+  args:
+    warn: False
+  changed_when: False
+  register: appsmith_jre11_version
+  tags: appsmith
+
+- name: Select JRE 11 as default version
+  alternatives:
+    name: "{{ item.name }}"
+    link: "{{ item.link }}"
+    path: "{{ item.path }}"
+  loop:
+    - name: java
+      link: /usr/bin/java
+      path: /usr/lib/jvm/{{ appsmith_jre11_version.stdout | trim }}/bin/java
+    - name: javac
+      link: /usr/bin/javac
+      path: /usr/lib/jvm/{{ appsmith_jre11_version.stdout | trim }}/bin/javac
+    - name: jre_openjdk
+      link: /usr/lib/jvm/jre-openjdk
+      path: /usr/lib/jvm/{{ appsmith_jre11_version.stdout | trim }}
+    - name: java_sdk_openjdk
+      link: /usr/lib/jvm/java-openjdk
+      path: /usr/lib/jvm/{{ appsmith_jre11_version.stdout | trim }}
+  tags: appsmith
+
+- when: appsmith_install_mode != 'none'
+  block:
+
+    - name: Download appsmith
+      get_url:
+        url: "{{ appsmith_archive_url }}"
+        dest: "{{ appsmith_root_dir }}/tmp"
+        checksum: sha1:{{ appsmith_archive_sha1 }}
+
+    - name: Extract appsmith archive
+      unarchive:
+        src: "{{ appsmith_root_dir }}/tmp/appsmith-{{ appsmith_version }}.tar.gz"
+        dest: "{{ appsmith_root_dir }}/tmp"
+        remote_src: True
+
+    - name: Move sources
+      synchronize:
+        src: "{{ appsmith_root_dir }}/tmp/appsmith-{{ appsmith_version }}/"
+        dest: "{{ appsmith_root_dir }}/src/"
+        compress: False
+        delete: True
+      delegate_to: "{{ inventory_hostname }}"
+      
+    - name: Compile the server
+      command: /opt/maven/apache-maven/bin/mvn -DskipTests clean package
+      args:
+        chdir: "{{ appsmith_root_dir }}/src/app/server"
+
+    - name: Remove previous server version
+      shell: find {{ appsmith_root_dir }}/server -name \*.jar -exec rm -f "{}" \;
+
+    - name: Copy server jar
+      copy: src={{ appsmith_root_dir }}/src/app/server/appsmith-server/target/server-1.0-SNAPSHOT.jar dest={{ appsmith_root_dir }}/server/ remote_src=True
+      notify: restart appsmith-server
+
+    - name: List plugins
+      shell: find {{ appsmith_root_dir }}/src/app/server/appsmith-*/*/target -maxdepth 1 -name \*.jar \! -name original\*
+      register: appsmith_plugins_jar
+
+    - name: Install plugins jar
+      copy: src={{ item }} dest={{ appsmith_root_dir }}/server/plugins/ remote_src=True
+      loop: "{{ appsmith_plugins_jar.stdout_lines }}"
+
+  tags: appsmith
+
+- name: Deploy systemd unit
+  template: src={{ item }}.j2 dest=/etc/systemd/system/{{ item }}
+  loop:
+    - appsmith-server.service
+  register: appsmith_units
+  notify: restart appsmith-server
+  tags: appsmith
+
+- name: Reload systemd
+  systemd: daemon_reload=True
+  when: appsmith_units.results | selectattr('changed','equalto',True) | list | length > 0
+  tags: appsmith

roles/appsmith/tasks/iptables.yml

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+---
+
+- name:  Handle appsmith ports in the firewall
+  iptables_raw:
+    name: "{{ item.name }}"
+    state: "{{ (item.src_ip | length > 0) | ternary('present','absent') }}"
+    rules: "-A INPUT -m state --state NEW -p tcp --dport {{ item.port }} -s {{ item.src_ip | join(',') }} -j ACCEPT"
+  loop:
+    - name: appsmith_server_port
+      port: "{{ appsmith_server_port }}"
+      src_ip: "{{ appsmith_server_src_ip }}"
+  tags: firewall,appsmith

roles/appsmith/tasks/main.yml

@@ -0,0 +1,17 @@
+---
+
+- include: user.yml
+- include: directories.yml
+- include: facts.yml
+- include: archive_pre.yml
+  when: appsmith_install_mode == 'upgrade'
+- include: install.yml
+- include: conf.yml
+- include: iptables.yml
+  when: iptables_manage | default(True)
+- include: services.yml
+- include: write_version.yml
+- include: archive_post.yml
+  when: appsmith_install_mode == 'upgrade'
+- include: cleanup.yml
+

roles/appsmith/tasks/services.yml

@@ -0,0 +1,7 @@
+---
+
+- name: Start and enable the services
+  service: name={{ item }} state=started enabled=True
+  loop:
+    - appsmith-server
+  tags: appsmith

roles/appsmith/tasks/user.yml

@@ -0,0 +1,8 @@
+---
+
+- name: Create appsmith user
+  user:
+    name: "{{ appsmith_user }}"
+    home: "{{ appsmith_root_dir }}"
+    system: True
+  tags: appsmith

roles/appsmith/tasks/write_version.yml

@@ -0,0 +1,5 @@
+---
+
+- name: Write installed version
+  copy: content={{ appsmith_version }} dest={{ appsmith_root_dir }}/meta/ansible_version
+  tags: appsmith

roles/appsmith/templates/appsmith-server.service.j2

@@ -0,0 +1,24 @@
+[Unit]
+Description=Opensource framework to build app and workflows
+After=syslog.target network.target mongodb.service redis.service
+
+[Service]
+Type=simple
+User={{ appsmith_user }}
+Group={{ appsmith_user }}
+EnvironmentFile={{ appsmith_root_dir }}/etc/env
+WorkingDirectory={{ appsmith_root_dir }}/server
+ExecStart=/bin/java -Djava.net.preferIPv4Stack=true -Dserver.port={{ appsmith_server_port }} -Djava.security.egd="file:/dev/./urandom" -jar server-1.0-SNAPSHOT.jar
+PrivateTmp=yes
+ProtectSystem=full
+ProtectHome=yes
+NoNewPrivileges=yes
+MemoryLimit=4096M
+Restart=on-failure
+StartLimitInterval=0
+RestartSec=30
+SyslogIdentifier=appsmith-server
+
+[Install]
+WantedBy=multi-user.target
+

roles/appsmith/templates/env.j2

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+APPSMITH_MAIL_ENABLED=true
+APPSMITH_MAIL_FROM={{ appsmith_email_from }}
+APPSMITH_MAIL_HOST={{ appsmith_email_server }}
+APPSMITH_MAIL_PORT={{ appsmith_email_port }}
+APPSMITH_MAIL_SMTP_TLS_ENABLED={{ appsmith_email_tls | ternary('true','false') }}
+{% if appsmith_email_user is defined and appsmith_email_pass is defined %}
+APPSMITH_MAIL_SMTP_AUTH=true
+APPSMITH_MAIL_USERNAME={{ appsmith_email_user }}
+APPSMITH_MAIL_PASSWORD={{ appsmith_email_pass }}
+{% endif %}
+APPSMITH_REDIS_URL={{ appsmith_redis_url }}
+APPSMITH_MONGODB_URI={{ appsmith_mongo_url }}
+APPSMITH_DISABLE_TELEMETRY=true
+APPSMITH_ENCRYPTION_PASSWORD={{ appsmith_encryption_pass }}
+APPSMITH_ENCRYPTION_SALT={{ appsmith_encryption_salt }}