clement/tf-prep-utils
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This commit is contained in:
Clement Chiew
2023-11-02 23:27:08 +08:00
parent e080445591
commit 709902b4b8
3 changed files with 130 additions and 0 deletions
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28
tdestroy Executable file
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#!/bin/bash
set -e
# Pick tfvars file
TFVAR_COUNT=$( find . -type f -name "*.tfvars" | wc -l )
if (( TFVAR_COUNT <= 0 )); then
printf "No tfvars file found.\n"
exit 1
fi
printf "${TFVAR_COUNT} tfvar files found. Pick the number.\n"
FILELIST_OUTPUT=$(find . -type f -name "*.tfvars")
printf "${FILELIST_OUTPUT}\n" | nl
read -p "Pick file number (1): " TFVAR_PICK
if (( TFVAR_PICK > 0 )) && (( TFVAR_PICK <= TFVAR_COUNT )); then
:
else
printf "Pick is invalid\n" && exit 1
fi
# Get picked file
TFVAR_PICK_FILE=$( printf "${FILELIST_OUTPUT}\n" | head -n "${TFVAR_PICK}" | tail -1 )
if [[ $1 == '-y' ]]; then
terraform destroy -var-file="${TFVAR_PICK_FILE}" <<< 'yes'
else
terraform destroy -var-file="${TFVAR_PICK_FILE}"
fi

78
tplan Executable file
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#!/bin/bash
set -e
# In case plans directory is not there
[[ -d plans ]] || mkdir plans
# Prepare plan variables
PLAN_NAME="$( gdate --iso-8601=minutes )-plan"
PLAN_FILE="plans/${PLAN_NAME}"
# Compress old plans
find plans -type f ! -name "*.gz" -execdir gzip -f "{}" \;
# Pick tfvars file
TFVAR_COUNT=$( find . -type f -name "*.tfvars" | wc -l )
if (( TFVAR_COUNT <= 0 )); then
printf "No tfvars file found.\n"
exit 1
fi
printf "${TFVAR_COUNT} tfvar files found. Pick the number.\n"
FILELIST_OUTPUT=$(find . -type f -name "*.tfvars")
printf "${FILELIST_OUTPUT}\n" | nl
read -rp "Pick file number (1): " TFVAR_PICK
if (( TFVAR_PICK > 0 )) && (( TFVAR_PICK <= TFVAR_COUNT )); then
:
else
printf "Pick is invalid\n" && exit 1
fi
# Get picked file
TFVAR_PICK_FILE=$( printf "${FILELIST_OUTPUT}\n" | head -n "${TFVAR_PICK}" | tail -1 )
# Autoformat before execution
terraform fmt &&
find . -type f \( -name "*.tf" -o -name "*.tfvars" \) -exec terraform fmt "{}" \; || exit
# Validate configuration
terraform validate .
# Upgrade first to handle module changes
terraform init -upgrade || exit 1
if (( TFVAR_COUNT > 0 ));then
terraform plan -out "${PLAN_FILE}" -var-file="${TFVAR_PICK_FILE}"
else
terraform plan -out "${PLAN_FILE}"
fi
# Check if Terraform plan failed
if ! (( $? == 0 )); then
printf "Please check your Terraform files.\n"
exit 1
fi
printf "Apply? terraform apply \"${PLAN_FILE}\"\n"
apply_plan_file_auto_approve () {
mv "${PLAN_FILE}" "${PLAN_FILE}-applied"
PLAN_FILE="${PLAN_FILE}-applied"
terraform apply -auto-approve "${PLAN_FILE}"
}
apply_plan_file_approve () {
mv "${PLAN_FILE}" "${PLAN_FILE}-applied"
PLAN_FILE="${PLAN_FILE}-applied"
terraform apply "${PLAN_FILE}"
}
if [[ $1 == '-y' ]]; then
apply_plan_file_auto_approve
exit
fi
read -rp "(y/n): " ANSWER
if [[ $ANSWER == 'y' ]]; then
apply_plan_file_approve
fi

24
trefresh Executable file
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#!/bin/bash
set -e
# Pick tfvars file
TFVAR_COUNT=$( find . -type f -name "*.tfvars" | wc -l )
if (( TFVAR_COUNT <= 0 )); then
printf "No tfvars file found.\n"
exit 1
fi
printf "${TFVAR_COUNT} tfvar files found. Pick the number.\n"
FILELIST_OUTPUT=$(find . -type f -name "*.tfvars")
printf "${FILELIST_OUTPUT}\n" | nl
read -p "Pick file number (1): " TFVAR_PICK
if (( TFVAR_PICK > 0 )) && (( TFVAR_PICK <= TFVAR_COUNT )); then
:
else
printf "Pick is invalid\n" && exit 1
fi
# Get picked file
TFVAR_PICK_FILE=$( printf "${FILELIST_OUTPUT}\n" | head -n "${TFVAR_PICK}" | tail -1 )
terraform plan -refresh-only -var-file="${TFVAR_PICK_FILE}"