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BBL-140 WAF Global module aux files: makefile, readme.md, and bash sc…
…ripts for terraform-docs tf-0.12 support
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| # This script converts Terraform 0.12 variables/outputs to something suitable for `terraform-docs` | ||
| # As of terraform-docs v0.6.0, HCL2 is not supported. This script is a *dirty hack* to get around it. | ||
| # https://github.com/segmentio/terraform-docs/ | ||
| # https://github.com/segmentio/terraform-docs/issues/62 | ||
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| { | ||
| if ( $0 ~ /\{/ ) { | ||
| braceCnt++ | ||
| } | ||
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| if ( $0 ~ /\}/ ) { | ||
| braceCnt-- | ||
| } | ||
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| # [START] variable or output block started | ||
| if ($0 ~ /^[[:space:]]*(variable|output)[[:space:]][[:space:]]*"(.*?)"/) { | ||
| # Normalize the braceCnt (should be 1 now) | ||
| braceCnt = 1 | ||
| # [CLOSE] "default" block | ||
| if (blockDefCnt > 0) { | ||
| blockDefCnt = 0 | ||
| } | ||
| blockCnt++ | ||
| print $0 | ||
| } | ||
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| # [START] multiline default statement started | ||
| if (blockCnt > 0) { | ||
| if ($0 ~ /^[[:space:]][[:space:]]*(default)[[:space:]][[:space:]]*=/) { | ||
| if ($3 ~ "null") { | ||
| print " default = \"null\"" | ||
| } else { | ||
| print $0 | ||
| blockDefCnt++ | ||
| blockDefStart=1 | ||
| } | ||
| } | ||
| } | ||
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| # [PRINT] single line "description" | ||
| if (blockCnt > 0) { | ||
| if (blockDefCnt == 0) { | ||
| if ($0 ~ /^[[:space:]][[:space:]]*description[[:space:]][[:space:]]*=/) { | ||
| # [CLOSE] "default" block | ||
| if (blockDefCnt > 0) { | ||
| blockDefCnt = 0 | ||
| } | ||
| print $0 | ||
| } | ||
| } | ||
| } | ||
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| # [PRINT] single line "type" | ||
| if (blockCnt > 0) { | ||
| if ($0 ~ /^[[:space:]][[:space:]]*type[[:space:]][[:space:]]*=/ ) { | ||
| # [CLOSE] "default" block | ||
| if (blockDefCnt > 0) { | ||
| blockDefCnt = 0 | ||
| } | ||
| type=$3 | ||
| if (type ~ "object") { | ||
| print " type = \"object\"" | ||
| } else { | ||
| # legacy quoted types: "string", "list", and "map" | ||
| if ($3 ~ /^[[:space:]]*"(.*?)"[[:space:]]*$/) { | ||
| print " type = " $3 | ||
| } else { | ||
| print " type = \"" $3 "\"" | ||
| } | ||
| } | ||
| } | ||
| } | ||
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| # [CLOSE] variable/output block | ||
| if (blockCnt > 0) { | ||
| if (braceCnt == 0 && blockCnt > 0) { | ||
| blockCnt-- | ||
| print $0 | ||
| } | ||
| } | ||
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| # [PRINT] Multiline "default" statement | ||
| if (blockCnt > 0 && blockDefCnt > 0) { | ||
| if (blockDefStart == 1) { | ||
| blockDefStart = 0 | ||
| } else { | ||
| print $0 | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,16 @@ | ||
| #!/bin/bash | ||
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| PWD=$(pwd) | ||
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| which awk 2>&1 >/dev/null || ( echo "awk not available"; exit 1) | ||
| which terraform 2>&1 >/dev/null || ( echo "terraform not available"; exit 1) | ||
| which terraform-docs 2>&1 >/dev/null || ( echo "terraform-docs not available"; exit 1) | ||
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| if [[ "`terraform version | head -1`" =~ 0\.12 ]]; then | ||
| TMP_FILE="$(mktemp /tmp/terraform-docs-XXXXXXXXXX)" | ||
| awk -f ${PWD}/terraform-docs.awk $2/*.tf > ${TMP_FILE} | ||
| terraform-docs $1 ${TMP_FILE} | ||
| rm -f ${TMP_FILE} | ||
| else | ||
| terraform-docs $1 $2 | ||
| fi |