Commit 78e4686d authored by Joanne Hugé's avatar Joanne Hugé

roles/amarisoft-upgrade: add role to upgrade amarisoft binaries

This role makes a request to shacache to check if new amarisoft
binaries are available. If there are and if the license on the
machine allows it the binaries will be downloaded and decrypted
using the server's private key in /opt/private-key.
The binaries will then be installed in
/opt/amarisoft/vYYYY-MM-DD, to be used with ors-amarisoft
software release.
parent 1f1f5c60
- name: a play that runs entirely on the ansible host
hosts: 127.0.0.1
connection: local
vars_files:
- settings/ors.yml
roles:
- amarisoft-upgrade
#!/bin/sh
set -e
usage() {
echo 1>&2 "Usage: $0 KEYFILE IVFILE (encrypt | decrypt | genkey) [IN] [OUT]"
exit 1
}
chacha20() {
test "$#" -ne 6 && usage
KEY="$(od -An -v -tx1 $1 |tr -d ' \n')"
IV="$(openssl base64 -A -in $2 -d |od -An -v -tx1 |tr -d ' \n')"
openssl enc $6 -chacha20 -K $KEY -iv $IV -nosalt -in $4 -out $5
}
case "$3" in
encrypt )
chacha20 $@ -e;;
decrypt )
chacha20 $@ -d;;
genkey )
test "$#" -ne 3 && usage
head -c32 /dev/urandom > $1
head -c16 /dev/urandom > $2.bin
openssl base64 -A -in $2.bin -out $2;;
* )
usage;;
esac
---
- set_fact: cn="{{ ansible_hostname }}"
- stat: path="{{ pkdir }}/{{ cn }}.pub"
register: certificate
- name: End playbook if we have no public key yet
meta: end_play
when: certificate.stat.exists == False
- name: Delete download directory
file: path={{ install_folder }}/download state=absent
- name: Create download directory
file: path={{ install_folder }}/download state=directory mode=0755
- name: Get license expiration
shell: '/opt/amarisoft/get-license-info -e'
register: license_expiration
- name: Get license version
shell: '/opt/amarisoft/get-license-info -v'
register: license_version
- name: Get new amarisoft version if available
shell: "networkcache-download -c /etc/opt/slapos/slapos.cfg -k key-private:amarisoft 'version<=\"{{ license_expiration.stdout }}\"' 'version>>\"{{ license_version.stdout }}\"' 'cn==\"{{ cn }}\"' --list | grep version | cut -d\\\" -f4"
register: new_version
- name: End playbook if no new amarisoft versions
meta: end_play
when: new_version.stdout == ""
- name: Download nonce to decrypt new amarisoft version
shell: "networkcache-download -c /etc/opt/slapos/slapos.cfg -k file-private:amarisoft 'version<=\"{{ license_expiration.stdout }}\"' 'version>>\"{{ license_version.stdout }}\"' --list | grep nonce | cut -d\\\" -f4 > {{ install_folder }}/download/nonce"
register: nonce
- set_fact: version="{{ new_version.stdout }}"
- name: Download new amarisoft version
shell: "networkcache-download -c /etc/opt/slapos/slapos.cfg -k file-private:amarisoft 'version<=\"{{ license_expiration.stdout }}\"' 'version>>\"{{ license_version.stdout }}\"' > {{ install_folder }}/download/amarisoft.tar.gz.enc"
- name: Download encrypted symmetric key for new amarisoft version
shell: "networkcache-download -c /etc/opt/slapos/slapos.cfg -k key-private:amarisoft 'version<=\"{{ license_expiration.stdout }}\"' 'version>>\"{{ license_version.stdout }}\"' 'cn==\"{{ cn }}\"' > {{ install_folder }}/download/symmetric_key.bin.enc"
- name: Create directory if it does not exist
file: path={{ install_folder }}/{{ version }} state=directory mode=0755
- name: Create directory if it does not exist
file: path={{ install_folder }}/_{{ version }} state=directory mode=0755
- name: Decrypt key
shell: 'openssl pkeyutl -decrypt -in {{ install_folder }}/download/symmetric_key.bin.enc -inkey /opt/private-key/{{ cn }}.key -out /opt/private-key/symmetric_key-{{ version }}.key'
- name: Decrypt archive
script: encrypt-data.sh /opt/private-key/symmetric_key-{{ version }}.key {{ install_folder }}/download/nonce decrypt {{ install_folder }}/download/amarisoft.tar.gz.enc {{ install_folder }}/amarisoft.tar.gz
- name: Extract archive
unarchive:
src: "{{ install_folder }}/amarisoft.tar.gz"
dest: "{{ install_folder }}"
- name: Extract lteenb archive
unarchive:
src: "{{ install_folder }}/{{ version }}/lteenb-linux-{{ version }}.tar.gz"
dest: "{{ install_folder }}/_{{ version }}"
- name: Extract ltemme archive
unarchive:
src: "{{ install_folder }}/{{ version }}/ltemme-linux-{{ version }}.tar.gz"
dest: "{{ install_folder }}/_{{ version }}"
- name: Extract trx_sdr archive
unarchive:
src: "{{ install_folder }}/{{ version }}/trx_sdr-linux-{{ version }}.tar.gz"
dest: "{{ install_folder }}/_{{ version }}"
- name: Create a symbolic link for lteenb
file:
src: "lteenb-linux-{{ version }}"
dest: "{{ install_folder }}/_{{ version }}/enb"
state: link
- name: Create a symbolic link for ltemme
file:
src: "ltemme-linux-{{ version }}"
dest: "{{ install_folder }}/_{{ version }}/mme"
state: link
- name: Create a symbolic link for trx_sdr
file:
src: "trx_sdr-linux-{{ version }}"
dest: "{{ install_folder }}/_{{ version }}/trx_sdr"
state: link
- name: Copy trx_sdr libraries
shell: 'cp {{ install_folder }}/_{{ version }}/trx_sdr/*.so {{ install_folder }}/_{{ version }}/enb/'
- name: Move amarisoft folder
shell: 'mv {{ install_folder }}/_{{ version }} {{ install_folder }}/v{{ version }}'
- name: Remove extraction folder
file:
path: "{{ install_folder }}/{{ version }}"
state: absent
34ae53bd05e2233ae16b221ba031973f4213800ae12ab0abcc628b5d97e16302 -
29ffe5eabb9fd617b16e4b56c61800ffe239bbc5ad45bbc4103c86653669e5e8 -
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