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Merged
lwshang merged 4 commits into from
Feb 5, 2026
Merged

chore: move command availability check to the top #19

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657b107
chore: move command availability check to the top
raymondk Feb 5, 2026
4e14e8f
precheck required tools for motoko
raymondk Feb 5, 2026
b44962d
do it for the asset canister
raymondk Feb 5, 2026
1e44735
do it for prebuilt
raymondk Feb 5, 2026
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7 changes: 6 additions & 1 deletion recipes/asset-canister/recipe.hbs
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,12 @@ build:

steps:

{{#if metadata}}
- type: script
commands:
- sh -c 'command -v ic-wasm >/dev/null 2>&1 || { echo >&2 "ic-wasm not found. To install ic-wasm, see https://github.com/dfinity/ic-wasm \n"; exit 1; }'
{{/if}}

{{#if build}}
{{! Execute frontend build command(s) first }}
- type: script
Expand All @@ -28,7 +34,6 @@ build:
- type: script
commands:
{{#each metadata}}
- sh -c 'command -v ic-wasm >/dev/null 2>&1 || { echo >&2 "ic-wasm not found. To install ic-wasm, see https://github.com/dfinity/ic-wasm \n"; exit 1; }'
- sh -c 'ic-wasm "$ICP_WASM_OUTPUT_PATH" -o "${ICP_WASM_OUTPUT_PATH}" metadata "{{ name }}" -d "{{ value }}" --keep-name-section'
{{/each}}
{{/if}}
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11 changes: 8 additions & 3 deletions recipes/motoko/recipe.hbs
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Expand Up @@ -8,14 +8,21 @@

build:
steps:
# Check that required commands exist
- type: script
commands:
- sh -c 'command -v mops >/dev/null 2>&1 || { echo >&2 "'mops' not found on path. To install Mops, see https://mops.one/docs/install.\n"; exit 1; }'
- command -v ic-wasm >/dev/null 2>&1 || { echo >&2 "ic-wasm not found. To install ic-wasm, see https://github.com/dfinity/ic-wasm \n"; exit 1; }
{{#if compress }}
- command -v gzip >/dev/null 2>&1 || { echo >&2 "gzip not found. Please install gzip to compress build output. \n"; exit 1; }
{{/if}}

- type: script
commands:
- sh -c '$(mops toolchain bin moc) "{{ main }}" {{#if args}}{{ args }} {{/if}}{{#if candid}}--omit-metadata{{else}}--public-metadata{{/if}} candid:service $(mops sources) -o "$ICP_WASM_OUTPUT_PATH"'

- type: script
commands:
- command -v ic-wasm >/dev/null 2>&1 || { echo >&2 "ic-wasm not found. To install ic-wasm, see https://github.com/dfinity/ic-wasm \n"; exit 1; }
- sh -c 'ic-wasm "$ICP_WASM_OUTPUT_PATH" -o "${ICP_WASM_OUTPUT_PATH}" metadata "moc:version" -d "$($(mops toolchain bin moc) --version)" --keep-name-section'

- type: script
Expand All @@ -33,14 +40,12 @@ build:
{{#if shrink}}
- type: script
commands:
- command -v ic-wasm >/dev/null 2>&1 || { echo >&2 "ic-wasm not found. To install ic-wasm, see https://github.com/dfinity/ic-wasm \n"; exit 1; }
- ic-wasm "$ICP_WASM_OUTPUT_PATH" -o "${ICP_WASM_OUTPUT_PATH}" shrink --keep-name-section
{{/if}}

{{#if compress }}
- type: script
commands:
- command -v gzip >/dev/null 2>&1 || { echo >&2 "gzip not found. Please install gzip to compress build output. \n"; exit 1; }
- gzip --no-name "$ICP_WASM_OUTPUT_PATH"
- mv "${ICP_WASM_OUTPUT_PATH}.gz" "$ICP_WASM_OUTPUT_PATH"
{{/if}}
16 changes: 13 additions & 3 deletions recipes/prebuilt/recipe.hbs
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,19 @@ build:

steps:

- type: script
commands:
- echo "Checking pre-requisites"
{{#if metadata}}
- command -v ic-wasm >/dev/null 2>&1 || { echo >&2 "ic-wasm not found. To install ic-wasm, see https://github.com/dfinity/ic-wasm \n"; exit 1; }
{{/if}}
{{#if shrink}}
- command -v ic-wasm >/dev/null 2>&1 || { echo >&2 "ic-wasm not found. To install ic-wasm, see https://github.com/dfinity/ic-wasm \n"; exit 1; }
{{/if}}
{{#if compress}}
- command -v gzip >/dev/null 2>&1 || { echo >&2 "gzip not found. Please install gzip to compress build output. \n"; exit 1; }
{{/if}}

- type: pre-built
path: {{ path }}
{{#if sha256 }}
Expand All @@ -19,22 +32,19 @@ build:
- type: script
commands:
{{#each metadata}}
- command -v ic-wasm >/dev/null 2>&1 || { echo >&2 "ic-wasm not found. To install ic-wasm, see https://github.com/dfinity/ic-wasm \n"; exit 1; }
- ic-wasm "$ICP_WASM_OUTPUT_PATH" -o "${ICP_WASM_OUTPUT_PATH}" metadata "{{ name }}" -d "{{ value }}" --keep-name-section
{{/each}}
{{/if}}

{{#if shrink}}
- type: script
commands:
- command -v ic-wasm >/dev/null 2>&1 || { echo >&2 "ic-wasm not found. To install ic-wasm, see https://github.com/dfinity/ic-wasm \n"; exit 1; }
- ic-wasm "$ICP_WASM_OUTPUT_PATH" -o "${ICP_WASM_OUTPUT_PATH}" shrink --keep-name-section
{{/if}}

{{#if compress}}
- type: script
commands:
- command -v gzip >/dev/null 2>&1 || { echo >&2 "gzip not found. Please install gzip to compress build output. \n"; exit 1; }
- gzip --no-name "$ICP_WASM_OUTPUT_PATH"
- mv "${ICP_WASM_OUTPUT_PATH}.gz" "$ICP_WASM_OUTPUT_PATH"
{{/if}}
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13 changes: 10 additions & 3 deletions recipes/rust/recipe.hbs
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Original file line number Diff line number Diff line change
Expand Up @@ -7,20 +7,28 @@

build:
steps:
- type: script
commands:
- command -v ic-wasm >/dev/null 2>&1 || { echo >&2 'ic-wasm not found. To install ic-wasm, see https://github.com/dfinity/ic-wasm \n'; exit 1; }
{{#unless candid}}
- command -v candid-extractor >/dev/null 2>&1 || { echo >&2 'candid-extractor not found. Run `cargo install candid-extractor` to install it.'; exit 1; }
{{/unless}}
{{#if compress }}
- command -v gzip >/dev/null 2>&1 || { echo >&2 "gzip not found. Please install gzip to compress build output. \n"; exit 1; }
{{/if}}

- type: script
commands:
- cargo build --package {{ package }} --target wasm32-unknown-unknown --release
- mv target/wasm32-unknown-unknown/release/{{ replace "-" "_" package }}.wasm "$ICP_WASM_OUTPUT_PATH"

- type: script
commands:
- command -v ic-wasm >/dev/null 2>&1 || { echo >&2 'ic-wasm not found. To install ic-wasm, see https://github.com/dfinity/ic-wasm \n'; exit 1; }
- ic-wasm "$ICP_WASM_OUTPUT_PATH" -o "${ICP_WASM_OUTPUT_PATH}" metadata "cargo:version" -d "$(cargo --version)" --keep-name-section
- ic-wasm "$ICP_WASM_OUTPUT_PATH" -o "${ICP_WASM_OUTPUT_PATH}" metadata "template:type" -d "rust" --keep-name-section
{{#if candid}}
- ic-wasm "$ICP_WASM_OUTPUT_PATH" -o "${ICP_WASM_OUTPUT_PATH}" metadata "candid:service" -f '{{ candid }}' -v public --keep-name-section
{{else}}
- command -v candid-extractor >/dev/null 2>&1 || { echo >&2 'candid-extractor not found. Run `cargo install candid-extractor` to install it.'; exit 1; }
- did="$(mktemp)"; candid-extractor "$ICP_WASM_OUTPUT_PATH" >"$did" && ic-wasm "$ICP_WASM_OUTPUT_PATH" -o "${ICP_WASM_OUTPUT_PATH}" metadata "candid:service" -f "$did" -v public --keep-name-section
{{/if}}
{{#if metadata}}
Expand All @@ -32,7 +40,6 @@ build:
{{#if shrink}}
- type: script
commands:
- command -v ic-wasm >/dev/null 2>&1 || { echo >&2 "ic-wasm not found. To install ic-wasm, see https://github.com/dfinity/ic-wasm \n"; exit 1; }
- ic-wasm "$ICP_WASM_OUTPUT_PATH" -o "${ICP_WASM_OUTPUT_PATH}" shrink --keep-name-section
{{/if}}

Expand Down