mirror of
https://github.com/coder/coder.git
synced 2026-11-08 05:32:55 +08:00
Kacper Sawicki
7946dc6645
## Problem When `generate.sh` is run (e.g. to regenerate fixtures after adding a new field like `subagent_id`), the `duplicate-env-keys` fixture gets UUID scrambling. The `minimize_diff()` function uses a bash associative array keyed by JSON field name (`deleted["id"]`). The `duplicate-env-keys` fixture has multiple `coder_env` resources, each with the same key names (`id`, `agent_id`). Since an associative array can only hold one value per key, UUIDs get cross-contaminated or left as random terraform-generated values. Discovered while working on #23122. ## Fix Add `duplicate-env-keys` to the `toskip` array in `generate.sh`, alongside `kubernetes-metadata`. This fixture uses hand-crafted placeholder UUIDs and should not be regenerated. Relates to #21885.
142 lines
3.2 KiB
Bash
Executable File
142 lines
3.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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cd "$(dirname "${BASH_SOURCE[0]}")/resources"
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# These environment variables influence the coder provider.
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for v in $(env | grep -E '^CODER_' | cut -d= -f1); do
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unset "$v"
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done
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generate() {
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local name="$1"
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echo "=== BEGIN: $name"
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terraform init -upgrade &&
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terraform plan -out terraform.tfplan &&
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terraform show -json ./terraform.tfplan | jq >"$name".tfplan.json &&
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terraform graph -type=plan >"$name".tfplan.dot &&
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rm terraform.tfplan &&
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terraform apply -auto-approve &&
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terraform show -json ./terraform.tfstate | jq >"$name".tfstate.json &&
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rm terraform.tfstate &&
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terraform graph -type=plan >"$name".tfstate.dot
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ret=$?
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echo "=== END: $name"
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if [[ $ret -ne 0 ]]; then
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return $ret
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fi
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}
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minimize_diff() {
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for f in *.tf*.json; do
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declare -A deleted=()
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declare -a sed_args=()
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while read -r line; do
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# Deleted line (previous value).
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if [[ $line = -\ * ]]; then
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key="${line#*\"}"
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key="${key%%\"*}"
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value="${line#*: }"
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value="${value#*\"}"
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value="\"${value%\"*}\""
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declare deleted["$key"]="$value"
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# Added line (new value).
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elif [[ $line = +\ * ]]; then
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key="${line#*\"}"
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key="${key%%\"*}"
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value="${line#*: }"
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value="${value#*\"}"
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value="\"${value%\"*}\""
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# Matched key, restore the value.
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if [[ -v deleted["$key"] ]]; then
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sed_args+=(-e "s|${value}|${deleted["$key"]}|")
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unset "deleted[$key]"
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fi
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fi
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if [[ ${#sed_args[@]} -gt 0 ]]; then
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# Handle macOS compat.
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if grep -q -- "\[-i extension\]" < <(sed -h 2>&1); then
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sed -i '' "${sed_args[@]}" "$f"
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else
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sed -i'' "${sed_args[@]}" "$f"
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fi
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fi
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done < <(
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# Filter out known keys with autogenerated values.
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git diff -- "$f" |
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grep -E "\"(terraform_version|id|agent_id|subagent_id|resource_id|token|random|timestamp)\":"
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)
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done
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}
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run() {
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d="$1"
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cd "$d"
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name=$(basename "$(pwd)")
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toskip=(
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# This needs care to update correctly.
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"kubernetes-metadata"
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# Multiple resources with duplicate JSON key names (id, agent_id)
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# cause minimize_diff() to scramble UUIDs. Hand-crafted fixture.
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"duplicate-env-keys"
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)
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for skip in "${toskip[@]}"; do
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if [[ $name == "$skip" ]]; then
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echo "== Skipping: $name"
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touch "$name.tfplan.json" "$name.tfplan.dot" "$name.tfstate.json" "$name.tfstate.dot"
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return 0
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fi
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done
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echo "== Generating test data for: $name"
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if ! out="$(generate "$name" 2>&1)"; then
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echo "$out"
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echo "== Error generating test data for: $name"
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return 1
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fi
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if ((minimize)); then
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echo "== Minimizing diffs for: $name"
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minimize_diff
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fi
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echo "== Done generating test data for: $name"
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exit 0
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}
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if [[ " $* " == *" --help "* || " $* " == *" -h "* ]]; then
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echo "Usage: $0 [module1 module2 ...]"
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exit 0
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fi
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minimize=1
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if [[ " $* " == *" --no-minimize "* ]]; then
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minimize=0
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fi
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declare -a jobs=()
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if [[ $# -gt 0 ]]; then
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for d in "$@"; do
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run "$d" &
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jobs+=($!)
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done
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else
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for d in */; do
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run "$d" &
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jobs+=($!)
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done
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fi
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err=0
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for job in "${jobs[@]}"; do
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if ! wait "$job"; then
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err=$((err + 1))
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fi
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done
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if [[ $err -ne 0 ]]; then
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echo "ERROR: Failed to generate test data for $err modules"
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exit 1
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fi
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terraform version -json | jq -r '.terraform_version' >version.txt
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