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QA Jinja2 templates changes
#! /usr/bin/env bash
# Bash strict mode
set -euo pipefail
# Remove older log file
if [[ -f ./diff.log ]]; then
rm ./diff.log
fi
printf "\nLooking for kubernetes changes against previous manifest files\n"
# Get current git branch name
branch_name="$(git symbolic-ref HEAD 2>/dev/null)"
branch_name=${branch_name##refs/heads/}
# Apply all old configurations
printf "\n- Importing all previous configurations\n"
git checkout master &> /dev/null
TAG_TO_DEPLOY="latest"
# Import previous service and deployment objects
for file in ./services/*.yaml; do
cat $file | sed "s|[:][$][{]TAG_TO_DEPLOY[_aa-zA-Z]*[}]|:latest|" | sed 's|replicas: [0-9][0-9]*|replicas: 1|' | microk8s.kubectl apply --filename - --namespace default 1> /dev/null
done
# Import ingress for production
for file in ./ingresses/production//*.yaml; do
cat $file | sed '/namespace:/d' | microk8s.kubectl apply --filename - --namespace default 1> /dev/null
done
# Import ingress for staging
for file in ./ingresses/staging/*.yaml; do
cat $file | sed '/namespace:/d' | microk8s.kubectl apply --filename - --namespace default 1> /dev/null
done
printf "\n- Diff old configs with new ones\n"
# Checkout to the new branch
git checkout $branch_name &> /dev/null
# Diff old configs with new ones
for file in ./sites/*.yaml; do
filename=$(basename $file .yaml)
# Print current project file
printf "\n$filename\n"
# User kubectl diff to detect changes
if ./konf.py --local-qa production $file | microk8s.kubectl diff -f - 1>> ./diff.log; then
printf "\tProduction: Okay\n";
else
printf "\tProduction: Changes detected!!!!\n";
fi
if ./konf.py --local-qa staging $file | microk8s.kubectl diff -f - 1>> ./diff.log; then
printf "\tStaging: Okay\n";
else
printf "\tStaging: Changes detected!!!!\n";
fi
done
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